tags
TAGS
vmlinux
+vmlinuz
System.map
Module.markers
Module.symvers
</para>
<programlisting>
static struct mtd_info *board_mtd;
-static unsigned long baseaddr;
+static void __iomem *baseaddr;
</programlisting>
<para>
Static example
<programlisting>
static struct mtd_info board_mtd;
static struct nand_chip board_chip;
-static unsigned long baseaddr;
+static void __iomem *baseaddr;
</programlisting>
</sect1>
<sect1 id="Partition_defines">
}
/* map physical address */
- baseaddr = (unsigned long)ioremap(CHIP_PHYSICAL_ADDRESS, 1024);
- if(!baseaddr){
+ baseaddr = ioremap(CHIP_PHYSICAL_ADDRESS, 1024);
+ if (!baseaddr) {
printk("Ioremap to access NAND chip failed\n");
err = -EIO;
goto out_mtd;
goto out;
out_ior:
- iounmap((void *)baseaddr);
+ iounmap(baseaddr);
out_mtd:
kfree (board_mtd);
out:
nand_release (board_mtd);
/* unmap physical address */
- iounmap((void *)baseaddr);
+ iounmap(baseaddr);
/* Free the MTD device structure */
kfree (board_mtd);
* access only the 640k-1MB area, so anything else
* has to be remapped.
*/
- char * baseptr = ioremap(0xFC000000, 1024*1024);
+ void __iomem *baseptr = ioremap(0xFC000000, 1024*1024);
/* write a 'A' to the offset 10 of the area */
writeb('A',baseptr+10);
00-INDEX
- This file
-as-iosched.txt
- - Anticipatory IO scheduler
barrier.txt
- I/O Barriers
biodoc.txt
+++ /dev/null
-Anticipatory IO scheduler
--------------------------
-Nick Piggin <piggin@cyberone.com.au> 13 Sep 2003
-
-Attention! Database servers, especially those using "TCQ" disks should
-investigate performance with the 'deadline' IO scheduler. Any system with high
-disk performance requirements should do so, in fact.
-
-If you see unusual performance characteristics of your disk systems, or you
-see big performance regressions versus the deadline scheduler, please email
-me. Database users don't bother unless you're willing to test a lot of patches
-from me ;) its a known issue.
-
-Also, users with hardware RAID controllers, doing striping, may find
-highly variable performance results with using the as-iosched. The
-as-iosched anticipatory implementation is based on the notion that a disk
-device has only one physical seeking head. A striped RAID controller
-actually has a head for each physical device in the logical RAID device.
-
-However, setting the antic_expire (see tunable parameters below) produces
-very similar behavior to the deadline IO scheduler.
-
-Selecting IO schedulers
------------------------
-Refer to Documentation/block/switching-sched.txt for information on
-selecting an io scheduler on a per-device basis.
-
-Anticipatory IO scheduler Policies
-----------------------------------
-The as-iosched implementation implements several layers of policies
-to determine when an IO request is dispatched to the disk controller.
-Here are the policies outlined, in order of application.
-
-1. one-way Elevator algorithm.
-
-The elevator algorithm is similar to that used in deadline scheduler, with
-the addition that it allows limited backward movement of the elevator
-(i.e. seeks backwards). A seek backwards can occur when choosing between
-two IO requests where one is behind the elevator's current position, and
-the other is in front of the elevator's position. If the seek distance to
-the request in back of the elevator is less than half the seek distance to
-the request in front of the elevator, then the request in back can be chosen.
-Backward seeks are also limited to a maximum of MAXBACK (1024*1024) sectors.
-This favors forward movement of the elevator, while allowing opportunistic
-"short" backward seeks.
-
-2. FIFO expiration times for reads and for writes.
-
-This is again very similar to the deadline IO scheduler. The expiration
-times for requests on these lists is tunable using the parameters read_expire
-and write_expire discussed below. When a read or a write expires in this way,
-the IO scheduler will interrupt its current elevator sweep or read anticipation
-to service the expired request.
-
-3. Read and write request batching
-
-A batch is a collection of read requests or a collection of write
-requests. The as scheduler alternates dispatching read and write batches
-to the driver. In the case a read batch, the scheduler submits read
-requests to the driver as long as there are read requests to submit, and
-the read batch time limit has not been exceeded (read_batch_expire).
-The read batch time limit begins counting down only when there are
-competing write requests pending.
-
-In the case of a write batch, the scheduler submits write requests to
-the driver as long as there are write requests available, and the
-write batch time limit has not been exceeded (write_batch_expire).
-However, the length of write batches will be gradually shortened
-when read batches frequently exceed their time limit.
-
-When changing between batch types, the scheduler waits for all requests
-from the previous batch to complete before scheduling requests for the
-next batch.
-
-The read and write fifo expiration times described in policy 2 above
-are checked only when in scheduling IO of a batch for the corresponding
-(read/write) type. So for example, the read FIFO timeout values are
-tested only during read batches. Likewise, the write FIFO timeout
-values are tested only during write batches. For this reason,
-it is generally not recommended for the read batch time
-to be longer than the write expiration time, nor for the write batch
-time to exceed the read expiration time (see tunable parameters below).
-
-When the IO scheduler changes from a read to a write batch,
-it begins the elevator from the request that is on the head of the
-write expiration FIFO. Likewise, when changing from a write batch to
-a read batch, scheduler begins the elevator from the first entry
-on the read expiration FIFO.
-
-4. Read anticipation.
-
-Read anticipation occurs only when scheduling a read batch.
-This implementation of read anticipation allows only one read request
-to be dispatched to the disk controller at a time. In
-contrast, many write requests may be dispatched to the disk controller
-at a time during a write batch. It is this characteristic that can make
-the anticipatory scheduler perform anomalously with controllers supporting
-TCQ, or with hardware striped RAID devices. Setting the antic_expire
-queue parameter (see below) to zero disables this behavior, and the
-anticipatory scheduler behaves essentially like the deadline scheduler.
-
-When read anticipation is enabled (antic_expire is not zero), reads
-are dispatched to the disk controller one at a time.
-At the end of each read request, the IO scheduler examines its next
-candidate read request from its sorted read list. If that next request
-is from the same process as the request that just completed,
-or if the next request in the queue is "very close" to the
-just completed request, it is dispatched immediately. Otherwise,
-statistics (average think time, average seek distance) on the process
-that submitted the just completed request are examined. If it seems
-likely that that process will submit another request soon, and that
-request is likely to be near the just completed request, then the IO
-scheduler will stop dispatching more read requests for up to (antic_expire)
-milliseconds, hoping that process will submit a new request near the one
-that just completed. If such a request is made, then it is dispatched
-immediately. If the antic_expire wait time expires, then the IO scheduler
-will dispatch the next read request from the sorted read queue.
-
-To decide whether an anticipatory wait is worthwhile, the scheduler
-maintains statistics for each process that can be used to compute
-mean "think time" (the time between read requests), and mean seek
-distance for that process. One observation is that these statistics
-are associated with each process, but those statistics are not associated
-with a specific IO device. So for example, if a process is doing IO
-on several file systems on separate devices, the statistics will be
-a combination of IO behavior from all those devices.
-
-
-Tuning the anticipatory IO scheduler
-------------------------------------
-When using 'as', the anticipatory IO scheduler there are 5 parameters under
-/sys/block/*/queue/iosched/. All are units of milliseconds.
-
-The parameters are:
-* read_expire
- Controls how long until a read request becomes "expired". It also controls the
- interval between which expired requests are served, so set to 50, a request
- might take anywhere < 100ms to be serviced _if_ it is the next on the
- expired list. Obviously request expiration strategies won't make the disk
- go faster. The result basically equates to the timeslice a single reader
- gets in the presence of other IO. 100*((seek time / read_expire) + 1) is
- very roughly the % streaming read efficiency your disk should get with
- multiple readers.
-
-* read_batch_expire
- Controls how much time a batch of reads is given before pending writes are
- served. A higher value is more efficient. This might be set below read_expire
- if writes are to be given higher priority than reads, but reads are to be
- as efficient as possible when there are no writes. Generally though, it
- should be some multiple of read_expire.
-
-* write_expire, and
-* write_batch_expire are equivalent to the above, for writes.
-
-* antic_expire
- Controls the maximum amount of time we can anticipate a good read (one
- with a short seek distance from the most recently completed request) before
- giving up. Many other factors may cause anticipation to be stopped early,
- or some processes will not be "anticipated" at all. Should be a bit higher
- for big seek time devices though not a linear correspondence - most
- processes have only a few ms thinktime.
-
-In addition to the tunables above there is a read-only file named est_time
-which, when read, will show:
-
- - The probability of a task exiting without a cooperating task
- submitting an anticipated IO.
-
- - The current mean think time.
-
- - The seek distance used to determine if an incoming IO is better.
-
do not have a corresponding kernel virtual address space mapping) and
low-memory pages.
-Note: Please refer to Documentation/DMA-mapping.txt for a discussion
+Note: Please refer to Documentation/PCI/PCI-DMA-mapping.txt for a discussion
on PCI high mem DMA aspects and mapping of scatter gather lists, and support
for 64 bit PCI.
also be used to enable or disable barriers, for
consistency with other ext4 mount options.
-inode_readahead=n This tuning parameter controls the maximum
+inode_readahead_blks=n This tuning parameter controls the maximum
number of inode table blocks that ext4's inode
table readahead algorithm will pre-read into
the buffer cache. The default value is 32 blocks.
Project web page: http://www.nilfs.org/en/
Download page: http://www.nilfs.org/en/download.html
Git tree web page: http://www.nilfs.org/git/
-NILFS mailing lists: http://www.nilfs.org/mailman/listinfo/users
+List info: http://vger.kernel.org/vger-lists.html#linux-nilfs
Caveats
=======
CapBnd: ffffffffffffffff
voluntary_ctxt_switches: 0
nonvoluntary_ctxt_switches: 1
- Stack usage: 12 kB
This shows you nearly the same information you would get if you viewed it with
the ps command. In fact, ps uses the proc file system to obtain its
Mems_allowed_list Same as previous, but in "list format"
voluntary_ctxt_switches number of voluntary context switches
nonvoluntary_ctxt_switches number of non voluntary context switches
- Stack usage: stack usage high water mark (round up to page size)
..............................................................................
Table 1-3: Contents of the statm files (as of 2.6.8-rc3)
--- /dev/null
+Kernel driver amc6821
+=====================
+
+Supported chips:
+ Texas Instruments AMC6821
+ Prefix: 'amc6821'
+ Addresses scanned: 0x18, 0x19, 0x1a, 0x2c, 0x2d, 0x2e, 0x4c, 0x4d, 0x4e
+ Datasheet: http://focus.ti.com/docs/prod/folders/print/amc6821.html
+
+Authors:
+ Tomaz Mertelj <tomaz.mertelj@guest.arnes.si>
+
+
+Description
+-----------
+
+This driver implements support for the Texas Instruments amc6821 chip.
+The chip has one on-chip and one remote temperature sensor and one pwm fan
+regulator.
+The pwm can be controlled either from software or automatically.
+
+The driver provides the following sensor accesses in sysfs:
+
+temp1_input ro on-chip temperature
+temp1_min rw "
+temp1_max rw "
+temp1_crit rw "
+temp1_min_alarm ro "
+temp1_max_alarm ro "
+temp1_crit_alarm ro "
+
+temp2_input ro remote temperature
+temp2_min rw "
+temp2_max rw "
+temp2_crit rw "
+temp2_min_alarm ro "
+temp2_max_alarm ro "
+temp2_crit_alarm ro "
+temp2_fault ro "
+
+fan1_input ro tachometer speed
+fan1_min rw "
+fan1_max rw "
+fan1_fault ro "
+fan1_div rw Fan divisor can be either 2 or 4.
+
+pwm1 rw pwm1
+pwm1_enable rw regulator mode, 1=open loop, 2=fan controlled
+ by remote temperature, 3=fan controlled by
+ combination of the on-chip temperature and
+ remote-sensor temperature,
+pwm1_auto_channels_temp ro 1 if pwm_enable==2, 3 if pwm_enable==3
+pwm1_auto_point1_pwm ro Hardwired to 0, shared for both
+ temperature channels.
+pwm1_auto_point2_pwm rw This value is shared for both temperature
+ channels.
+pwm1_auto_point3_pwm rw Hardwired to 255, shared for both
+ temperature channels.
+
+temp1_auto_point1_temp ro Hardwired to temp2_auto_point1_temp
+ which is rw. Below this temperature fan stops.
+temp1_auto_point2_temp rw The low-temperature limit of the proportional
+ range. Below this temperature
+ pwm1 = pwm1_auto_point2_pwm. It can go from
+ 0 degree C to 124 degree C in steps of
+ 4 degree C. Read it out after writing to get
+ the actual value.
+temp1_auto_point3_temp rw Above this temperature fan runs at maximum
+ speed. It can go from temp1_auto_point2_temp.
+ It can only have certain discrete values
+ which depend on temp1_auto_point2_temp and
+ pwm1_auto_point2_pwm. Read it out after
+ writing to get the actual value.
+
+temp2_auto_point1_temp rw Must be between 0 degree C and 63 degree C and
+ it defines the passive cooling temperature.
+ Below this temperature the fan stops in
+ the closed loop mode.
+temp2_auto_point2_temp rw The low-temperature limit of the proportional
+ range. Below this temperature
+ pwm1 = pwm1_auto_point2_pwm. It can go from
+ 0 degree C to 124 degree C in steps
+ of 4 degree C.
+
+temp2_auto_point3_temp rw Above this temperature fan runs at maximum
+ speed. It can only have certain discrete
+ values which depend on temp2_auto_point2_temp
+ and pwm1_auto_point2_pwm. Read it out after
+ writing to get actual value.
+
+
+Module parameters
+-----------------
+
+If your board has a BIOS that initializes the amc6821 correctly, you should
+load the module with: init=0.
+
+If your board BIOS doesn't initialize the chip, or you want
+different settings, you can set the following parameters:
+init=1,
+pwminv: 0 default pwm output, 1 inverts pwm output.
+
Supported chips:
* AMD Family 10h processors:
- Socket F: Quad-Core/Six-Core/Embedded Opteron
- Socket AM2+: Opteron, Phenom (II) X3/X4
+ Socket F: Quad-Core/Six-Core/Embedded Opteron (but see below)
+ Socket AM2+: Quad-Core Opteron, Phenom (II) X3/X4, Athlon X2 (but see below)
Socket AM3: Quad-Core Opteron, Athlon/Phenom II X2/X3/X4, Sempron II
Socket S1G3: Athlon II, Sempron, Turion II
* AMD Family 11h processors:
This driver permits reading of the internal temperature sensor of AMD
Family 10h and 11h processors.
-All these processors have a sensor, but on older revisions of Family 10h
-processors, the sensor may return inconsistent values (erratum 319). The
-driver will refuse to load on these revisions unless you specify the
-"force=1" module parameter.
+All these processors have a sensor, but on those for Socket F or AM2+,
+the sensor may return inconsistent values (erratum 319). The driver
+will refuse to load on these revisions unless you specify the "force=1"
+module parameter.
+
+Due to technical reasons, the driver can detect only the mainboard's
+socket type, not the processor's actual capabilities. Therefore, if you
+are using an AM3 processor on an AM2+ mainboard, you can safely use the
+"force=1" parameter.
There is one temperature measurement value, available as temp1_input in
sysfs. It is measured in degrees Celsius with a resolution of 1/8th degree.
(5) When following the convention, the driver code can use generic
code to copy the parameters between user and kernel space.
-This table lists ioctls visible from user land for Linux/i386. It contains
-most drivers up to 2.3.14, but I know I am missing some.
+This table lists ioctls visible from user land for Linux/x86. It contains
+most drivers up to 2.6.31, but I know I am missing some. There has been
+no attempt to list non-X86 architectures or ioctls from drivers/staging/.
-Code Seq# Include File Comments
+Code Seq#(hex) Include File Comments
========================================================
0x00 00-1F linux/fs.h conflict!
0x00 00-1F scsi/scsi_ioctl.h conflict!
0x03 all linux/hdreg.h
0x04 D2-DC linux/umsdos_fs.h Dead since 2.6.11, but don't reuse these.
0x06 all linux/lp.h
-0x09 all linux/md.h
+0x09 all linux/raid/md_u.h
+0x10 00-0F drivers/char/s390/vmcp.h
0x12 all linux/fs.h
linux/blkpg.h
0x1b all InfiniBand Subsystem <http://www.openib.org/>
0x20 all drivers/cdrom/cm206.h
0x22 all scsi/sg.h
'#' 00-3F IEEE 1394 Subsystem Block for the entire subsystem
+'$' 00-0F linux/perf_counter.h, linux/perf_event.h
'1' 00-1F <linux/timepps.h> PPS kit from Ulrich Windl
<ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/>
+'2' 01-04 linux/i2o.h
+'3' 00-0F drivers/s390/char/raw3270.h conflict!
+'3' 00-1F linux/suspend_ioctls.h conflict!
+ and kernel/power/user.c
'8' all SNP8023 advanced NIC card
<mailto:mcr@solidum.com>
-'A' 00-1F linux/apm_bios.h
+'@' 00-0F linux/radeonfb.h conflict!
+'@' 00-0F drivers/video/aty/aty128fb.c conflict!
+'A' 00-1F linux/apm_bios.h conflict!
+'A' 00-0F linux/agpgart.h conflict!
+ and drivers/char/agp/compat_ioctl.h
+'A' 00-7F sound/asound.h conflict!
+'B' 00-1F linux/cciss_ioctl.h conflict!
+'B' 00-0F include/linux/pmu.h conflict!
'B' C0-FF advanced bbus
<mailto:maassen@uni-freiburg.de>
-'C' all linux/soundcard.h
+'C' all linux/soundcard.h conflict!
+'C' 01-2F linux/capi.h conflict!
+'C' F0-FF drivers/net/wan/cosa.h conflict!
'D' all arch/s390/include/asm/dasd.h
-'E' all linux/input.h
-'F' all linux/fb.h
-'H' all linux/hiddev.h
-'I' all linux/isdn.h
+'D' 40-5F drivers/scsi/dpt/dtpi_ioctl.h
+'D' 05 drivers/scsi/pmcraid.h
+'E' all linux/input.h conflict!
+'E' 00-0F xen/evtchn.h conflict!
+'F' all linux/fb.h conflict!
+'F' 01-02 drivers/scsi/pmcraid.h conflict!
+'F' 20 drivers/video/fsl-diu-fb.h conflict!
+'F' 20 drivers/video/intelfb/intelfb.h conflict!
+'F' 20 linux/ivtvfb.h conflict!
+'F' 20 linux/matroxfb.h conflict!
+'F' 20 drivers/video/aty/atyfb_base.c conflict!
+'F' 00-0F video/da8xx-fb.h conflict!
+'F' 80-8F linux/arcfb.h conflict!
+'F' DD video/sstfb.h conflict!
+'G' 00-3F drivers/misc/sgi-gru/grulib.h conflict!
+'G' 00-0F linux/gigaset_dev.h conflict!
+'H' 00-7F linux/hiddev.h conflict!
+'H' 00-0F linux/hidraw.h conflict!
+'H' 00-0F sound/asound.h conflict!
+'H' 20-40 sound/asound_fm.h conflict!
+'H' 80-8F sound/sfnt_info.h conflict!
+'H' 10-8F sound/emu10k1.h conflict!
+'H' 10-1F sound/sb16_csp.h conflict!
+'H' 10-1F sound/hda_hwdep.h conflict!
+'H' 40-4F sound/hdspm.h conflict!
+'H' 40-4F sound/hdsp.h conflict!
+'H' 90 sound/usb/usx2y/usb_stream.h
+'H' C0-F0 net/bluetooth/hci.h conflict!
+'H' C0-DF net/bluetooth/hidp/hidp.h conflict!
+'H' C0-DF net/bluetooth/cmtp/cmtp.h conflict!
+'H' C0-DF net/bluetooth/bnep/bnep.h conflict!
+'I' all linux/isdn.h conflict!
+'I' 00-0F drivers/isdn/divert/isdn_divert.h conflict!
+'I' 40-4F linux/mISDNif.h conflict!
'J' 00-1F drivers/scsi/gdth_ioctl.h
'K' all linux/kd.h
-'L' 00-1F linux/loop.h
-'L' 20-2F driver/usb/misc/vstusb.h
+'L' 00-1F linux/loop.h conflict!
+'L' 10-1F drivers/scsi/mpt2sas/mpt2sas_ctl.h conflict!
+'L' 20-2F linux/usb/vstusb.h
'L' E0-FF linux/ppdd.h encrypted disk device driver
<http://linux01.gwdg.de/~alatham/ppdd.html>
-'M' all linux/soundcard.h
+'M' all linux/soundcard.h conflict!
+'M' 01-16 mtd/mtd-abi.h conflict!
+ and drivers/mtd/mtdchar.c
+'M' 01-03 drivers/scsi/megaraid/megaraid_sas.h
+'M' 00-0F drivers/video/fsl-diu-fb.h conflict!
'N' 00-1F drivers/usb/scanner.h
-'O' 00-02 include/mtd/ubi-user.h UBI
-'P' all linux/soundcard.h
+'O' 00-06 mtd/ubi-user.h UBI
+'P' all linux/soundcard.h conflict!
+'P' 60-6F sound/sscape_ioctl.h conflict!
+'P' 00-0F drivers/usb/class/usblp.c conflict!
'Q' all linux/soundcard.h
-'R' 00-1F linux/random.h
+'R' 00-1F linux/random.h conflict!
+'R' 01 linux/rfkill.h conflict!
+'R' 01-0F media/rds.h conflict!
+'R' C0-DF net/bluetooth/rfcomm.h
'S' all linux/cdrom.h conflict!
'S' 80-81 scsi/scsi_ioctl.h conflict!
'S' 82-FF scsi/scsi.h conflict!
+'S' 00-7F sound/asequencer.h conflict!
'T' all linux/soundcard.h conflict!
+'T' 00-AF sound/asound.h conflict!
'T' all arch/x86/include/asm/ioctls.h conflict!
-'U' 00-EF linux/drivers/usb/usb.h
-'V' all linux/vt.h
+'T' C0-DF linux/if_tun.h conflict!
+'U' all sound/asound.h conflict!
+'U' 00-0F drivers/media/video/uvc/uvcvideo.h conflict!
+'U' 00-CF linux/uinput.h conflict!
+'U' 00-EF linux/usbdevice_fs.h
+'U' C0-CF drivers/bluetooth/hci_uart.h
+'V' all linux/vt.h conflict!
+'V' all linux/videodev2.h conflict!
+'V' C0 linux/ivtvfb.h conflict!
+'V' C0 linux/ivtv.h conflict!
+'V' C0 media/davinci/vpfe_capture.h conflict!
+'V' C0 media/si4713.h conflict!
+'V' C0-CF drivers/media/video/mxb.h conflict!
'W' 00-1F linux/watchdog.h conflict!
'W' 00-1F linux/wanrouter.h conflict!
-'X' all linux/xfs_fs.h
+'W' 00-3F sound/asound.h conflict!
+'X' all fs/xfs/xfs_fs.h conflict!
+ and fs/xfs/linux-2.6/xfs_ioctl32.h
+ and include/linux/falloc.h
+ and linux/fs.h
+'X' all fs/ocfs2/ocfs_fs.h conflict!
+'X' 01 linux/pktcdvd.h conflict!
'Y' all linux/cyclades.h
-'[' 00-07 linux/usb/usbtmc.h USB Test and Measurement Devices
+'Z' 14-15 drivers/message/fusion/mptctl.h
+'[' 00-07 linux/usb/tmc.h USB Test and Measurement Devices
<mailto:gregkh@suse.de>
-'a' all ATM on linux
+'a' all linux/atm*.h, linux/sonet.h ATM on linux
<http://lrcwww.epfl.ch/linux-atm/magic.html>
-'b' 00-FF bit3 vme host bridge
+'b' 00-FF conflict! bit3 vme host bridge
<mailto:natalia@nikhefk.nikhef.nl>
+'b' 00-0F media/bt819.h conflict!
+'c' all linux/cm4000_cs.h conflict!
'c' 00-7F linux/comstats.h conflict!
'c' 00-7F linux/coda.h conflict!
-'c' 80-9F arch/s390/include/asm/chsc.h
-'c' A0-AF arch/x86/include/asm/msr.h
+'c' 00-1F linux/chio.h conflict!
+'c' 80-9F arch/s390/include/asm/chsc.h conflict!
+'c' A0-AF arch/x86/include/asm/msr.h conflict!
'd' 00-FF linux/char/drm/drm/h conflict!
+'d' 02-40 pcmcia/ds.h conflict!
+'d' 10-3F drivers/media/video/dabusb.h conflict!
+'d' C0-CF drivers/media/video/saa7191.h conflict!
'd' F0-FF linux/digi1.h
'e' all linux/digi1.h conflict!
-'e' 00-1F net/irda/irtty.h conflict!
-'f' 00-1F linux/ext2_fs.h
-'h' 00-7F Charon filesystem
+'e' 00-1F drivers/net/irda/irtty-sir.h conflict!
+'f' 00-1F linux/ext2_fs.h conflict!
+'f' 00-1F linux/ext3_fs.h conflict!
+'f' 00-0F fs/jfs/jfs_dinode.h conflict!
+'f' 00-0F fs/ext4/ext4.h conflict!
+'f' 00-0F linux/fs.h conflict!
+'f' 00-0F fs/ocfs2/ocfs2_fs.h conflict!
+'g' 00-0F linux/usb/gadgetfs.h
+'g' 20-2F linux/usb/g_printer.h
+'h' 00-7F conflict! Charon filesystem
<mailto:zapman@interlan.net>
-'i' 00-3F linux/i2o.h
+'h' 00-1F linux/hpet.h conflict!
+'i' 00-3F linux/i2o-dev.h conflict!
+'i' 0B-1F linux/ipmi.h conflict!
+'i' 80-8F linux/i8k.h
'j' 00-3F linux/joystick.h
+'k' 00-0F linux/spi/spidev.h conflict!
+'k' 00-05 video/kyro.h conflict!
'l' 00-3F linux/tcfs_fs.h transparent cryptographic file system
<http://mikonos.dia.unisa.it/tcfs>
'l' 40-7F linux/udf_fs_i.h in development:
<http://sourceforge.net/projects/linux-udf/>
-'m' 00-09 linux/mmtimer.h
+'m' 00-09 linux/mmtimer.h conflict!
'm' all linux/mtio.h conflict!
'm' all linux/soundcard.h conflict!
'm' all linux/synclink.h conflict!
+'m' 00-19 drivers/message/fusion/mptctl.h conflict!
+'m' 00 drivers/scsi/megaraid/megaraid_ioctl.h conflict!
'm' 00-1F net/irda/irmod.h conflict!
-'n' 00-7F linux/ncp_fs.h
+'n' 00-7F linux/ncp_fs.h and fs/ncpfs/ioctl.c
'n' 80-8F linux/nilfs2_fs.h NILFS2
-'n' E0-FF video/matrox.h matroxfb
+'n' E0-FF linux/matroxfb.h matroxfb
'o' 00-1F fs/ocfs2/ocfs2_fs.h OCFS2
-'o' 00-03 include/mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps)
-'o' 40-41 include/mtd/ubi-user.h UBI
-'o' 01-A1 include/linux/dvb/*.h DVB
+'o' 00-03 mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps)
+'o' 40-41 mtd/ubi-user.h UBI
+'o' 01-A1 linux/dvb/*.h DVB
'p' 00-0F linux/phantom.h conflict! (OpenHaptics needs this)
+'p' 00-1F linux/rtc.h conflict!
'p' 00-3F linux/mc146818rtc.h conflict!
'p' 40-7F linux/nvram.h
-'p' 80-9F user-space parport
+'p' 80-9F linux/ppdev.h user-space parport
<mailto:tim@cyberelk.net>
-'p' a1-a4 linux/pps.h LinuxPPS
+'p' A1-A4 linux/pps.h LinuxPPS
<mailto:giometti@linux.it>
'q' 00-1F linux/serio.h
-'q' 80-FF Internet PhoneJACK, Internet LineJACK
- <http://www.quicknet.net>
-'r' 00-1F linux/msdos_fs.h
+'q' 80-FF linux/telephony.h Internet PhoneJACK, Internet LineJACK
+ linux/ixjuser.h <http://www.quicknet.net>
+'r' 00-1F linux/msdos_fs.h and fs/fat/dir.c
's' all linux/cdk.h
't' 00-7F linux/if_ppp.h
't' 80-8F linux/isdn_ppp.h
+'t' 90 linux/toshiba.h
'u' 00-1F linux/smb_fs.h
-'v' 00-1F linux/ext2_fs.h conflict!
'v' all linux/videodev.h conflict!
+'v' 00-1F linux/ext2_fs.h conflict!
+'v' 00-1F linux/fs.h conflict!
+'v' 00-0F linux/sonypi.h conflict!
+'v' C0-CF drivers/media/video/ov511.h conflict!
+'v' C0-DF media/pwc-ioctl.h conflict!
+'v' C0-FF linux/meye.h conflict!
+'v' C0-CF drivers/media/video/zoran/zoran.h conflict!
+'v' D0-DF drivers/media/video/cpia2/cpia2dev.h conflict!
'w' all CERN SCI driver
'y' 00-1F packet based user level communications
<mailto:zapman@interlan.net>
-'z' 00-3F CAN bus card
+'z' 00-3F CAN bus card conflict!
<mailto:hdstich@connectu.ulm.circular.de>
-'z' 40-7F CAN bus card
+'z' 40-7F CAN bus card conflict!
<mailto:oe@port.de>
+'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict!
0x80 00-1F linux/fb.h
0x81 00-1F linux/videotext.h
+0x88 00-3F media/ovcamchip.h
0x89 00-06 arch/x86/include/asm/sockios.h
0x89 0B-DF linux/sockios.h
0x89 E0-EF linux/sockios.h SIOCPROTOPRIVATE range
+0x89 E0-EF linux/dn.h PROTOPRIVATE range
0x89 F0-FF linux/sockios.h SIOCDEVPRIVATE range
0x8B all linux/wireless.h
0x8C 00-3F WiNRADiO driver
<http://www.proximity.com.au/~brian/winradio/>
0x90 00 drivers/cdrom/sbpcd.h
+0x92 00-0F drivers/usb/mon/mon_bin.c
0x93 60-7F linux/auto_fs.h
+0x94 all fs/btrfs/ioctl.h
0x99 00-0F 537-Addinboard driver
<mailto:buk@buks.ipn.de>
0xA0 all linux/sdp/sdp.h Industrial Device Project
0xAB 00-1F linux/nbd.h
0xAC 00-1F linux/raw.h
0xAD 00 Netfilter device in development:
- <mailto:rusty@rustcorp.com.au>
+ <mailto:rusty@rustcorp.com.au>
0xAE all linux/kvm.h Kernel-based Virtual Machine
<mailto:kvm@vger.kernel.org>
0xB0 all RATIO devices in development:
<mailto:vgo@ratio.de>
0xB1 00-1F PPPoX <mailto:mostrows@styx.uwaterloo.ca>
+0xC0 00-0F linux/usb/iowarrior.h
0xCB 00-1F CBM serial IEC bus in development:
<mailto:michael.klein@puffin.lb.shuttle.de>
+0xCD 01 linux/reiserfs_fs.h
+0xCF 02 fs/cifs/ioctl.c
+0xDB 00-0F drivers/char/mwave/mwavepub.h
0xDD 00-3F ZFCP device driver see drivers/s390/scsi/
<mailto:aherrman@de.ibm.com>
-0xF3 00-3F video/sisfb.h sisfb (in development)
+0xF3 00-3F drivers/usb/misc/sisusbvga/sisusb.h sisfb (in development)
<mailto:thomas@winischhofer.net>
0xF4 00-1F video/mbxfb.h mbxfb
<mailto:raph@8d.com>
+0xFD all linux/dm-ioctl.h
* (section header: (section description)? )*
(*)?*/
-The short function description ***cannot be multiline***, but the other
-descriptions can be (and they can contain blank lines). If you continue
-that initial short description onto a second line, that second line will
-appear further down at the beginning of the description section, which is
-almost certainly not what you had in mind.
+All "description" text can span multiple lines, although the
+function_name & its short description are traditionally on a single line.
+Description text may also contain blank lines (i.e., lines that contain
+only a "*").
+
+"section header:" names must be unique per function (or struct,
+union, typedef, enum).
Avoid putting a spurious blank line after the function name, or else the
description will be repeated!
acpi_sleep= [HW,ACPI] Sleep options
Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
- old_ordering, s4_nonvs }
+ old_ordering, s4_nonvs, sci_force_enable }
See Documentation/power/video.txt for information on
s3_bios and s3_mode.
s3_beep is for debugging; it makes the PC's speaker beep
of _PTS is used by default).
s4_nonvs prevents the kernel from saving/restoring the
ACPI NVS memory during hibernation.
+ sci_force_enable causes the kernel to set SCI_EN directly
+ on resume from S1/S3 (which is against the ACPI spec,
+ but some broken systems don't work without it).
acpi_use_timer_override [HW,ACPI]
Use timer override. For some broken Nvidia NF5 boards
__u8 pad;
} nmi;
__u32 sipi_vector;
- __u32 flags; /* must be zero */
+ __u32 flags;
};
4.30 KVM_SET_VCPU_EVENTS
See KVM_GET_VCPU_EVENTS for the data structure.
+Fields that may be modified asynchronously by running VCPUs can be excluded
+from the update. These fields are nmi.pending and sipi_vector. Keep the
+corresponding bits in the flags field cleared to suppress overwriting the
+current in-kernel state. The bits are:
+
+KVM_VCPUEVENT_VALID_NMI_PENDING - transfer nmi.pending to the kernel
+KVM_VCPUEVENT_VALID_SIPI_VECTOR - transfer sipi_vector
+
5. The kvm_run structure
its level up and down at every change.
-Volume control
---------------
+Volume control (Console Audio control)
+--------------------------------------
procfs: /proc/acpi/ibm/volume
ALSA: "ThinkPad Console Audio Control", default ID: "ThinkPadEC"
Software volume control should be done only in the main AC97/HDA
mixer.
-This feature allows volume control on ThinkPad models with a digital
-volume knob (when available, not all models have it), as well as
-mute/unmute control. The available commands are:
+
+About the ThinkPad Console Audio control:
+
+ThinkPads have a built-in amplifier and muting circuit that drives the
+console headphone and speakers. This circuit is after the main AC97
+or HDA mixer in the audio path, and under exclusive control of the
+firmware.
+
+ThinkPads have three special hotkeys to interact with the console
+audio control: volume up, volume down and mute.
+
+It is worth noting that the normal way the mute function works (on
+ThinkPads that do not have a "mute LED") is:
+
+1. Press mute to mute. It will *always* mute, you can press it as
+ many times as you want, and the sound will remain mute.
+
+2. Press either volume key to unmute the ThinkPad (it will _not_
+ change the volume, it will just unmute).
+
+This is a very superior design when compared to the cheap software-only
+mute-toggle solution found on normal consumer laptops: you can be
+absolutely sure the ThinkPad will not make noise if you press the mute
+button, no matter the previous state.
+
+The IBM ThinkPads, and the earlier Lenovo ThinkPads have variable-gain
+amplifiers driving the speakers and headphone output, and the firmware
+also handles volume control for the headphone and speakers on these
+ThinkPads without any help from the operating system (this volume
+control stage exists after the main AC97 or HDA mixer in the audio
+path).
+
+The newer Lenovo models only have firmware mute control, and depend on
+the main HDA mixer to do volume control (which is done by the operating
+system). In this case, the volume keys are filtered out for unmute
+key press (there are some firmware bugs in this area) and delivered as
+normal key presses to the operating system (thinkpad-acpi is not
+involved).
+
+
+The ThinkPad-ACPI volume control:
+
+The preferred way to interact with the Console Audio control is the
+ALSA interface.
+
+The legacy procfs interface allows one to read the current state,
+and if volume control is enabled, accepts the following commands:
echo up >/proc/acpi/ibm/volume
echo down >/proc/acpi/ibm/volume
echo 'level <level>' >/proc/acpi/ibm/volume
The <level> number range is 0 to 14 although not all of them may be
-distinct. The unmute the volume after the mute command, use either the
+distinct. To unmute the volume after the mute command, use either the
up or down command (the level command will not unmute the volume), or
the unmute command.
-The current volume level and mute state is shown in the file.
-
You can use the volume_capabilities parameter to tell the driver
whether your thinkpad has volume control or mute-only control:
volume_capabilities=1 for mixers with mute and volume control,
This configures the first found 3c509 card for IRQ 10, base I/O 0x310, and
transceiver type 3 (10base2). The flag "0x3c509" must be set to avoid conflicts
with other card types when overriding the I/O address. When the driver is
-loaded as a module, only the IRQ and transceiver setting may be overridden.
-For example, setting two cards to 10base2/IRQ10 and AUI/IRQ11 is done by using
-the xcvr and irq module options:
+loaded as a module, only the IRQ may be overridden. For example,
+setting two cards to IRQ10 and IRQ11 is done by using the irq module
+option:
- options 3c509 xcvr=3,1 irq=10,11
+ options 3c509 irq=10,11
(2) Full-duplex mode
itself full-duplex capable. This is almost certainly one of two things: a full-
duplex-capable Ethernet switch (*not* a hub), or a full-duplex-capable NIC on
another system that's connected directly to the 3c509B via a crossover cable.
+
+Full-duplex mode can be enabled using 'ethtool'.
/////Extremely important caution concerning full-duplex mode/////
Understand that the 3c509B's hardware's full-duplex support is much more
never automatically enable full-duplex mode in an existing installation;
it must always be explicitly enabled via one of these code in order to be
activated.
+
+The transceiver type can be changed using 'ethtool'.
(4a) Interpretation of error messages and common problems
It takes an integer value, can be changed by writing to this
file, such as
- # cat 5 > /proc/asound/card0/pcm0p/xrun_debug
+ # echo 5 > /proc/asound/card0/pcm0p/xrun_debug
The value consists of the following bit flags:
bit 0 = Enable XRUN/jiffies debug messages
For example, if the function foo() calls bar(), when the bar() function calls
mcount(), the arguments mcount() will pass to the tracer are:
"frompc" - the address bar() will use to return to foo()
- "selfpc" - the address bar() (with _mcount() size adjustment)
+ "selfpc" - the address bar() (with mcount() size adjustment)
Also keep in mind that this mcount function will be called *a lot*, so
optimizing for the default case of no tracer will help the smooth running of
your system when tracing is disabled. So the start of the mcount function is
-typically the bare min with checking things before returning. That also means
-the code flow should usually kept linear (i.e. no branching in the nop case).
-This is of course an optimization and not a hard requirement.
+typically the bare minimum with checking things before returning. That also
+means the code flow should usually be kept linear (i.e. no branching in the nop
+case). This is of course an optimization and not a hard requirement.
Here is some pseudo code that should help (these functions should actually be
implemented in assembly):
The mcount function should check the function pointers ftrace_graph_return
(compare to ftrace_stub) and ftrace_graph_entry (compare to
-ftrace_graph_entry_stub). If either of those are not set to the relevant stub
+ftrace_graph_entry_stub). If either of those is not set to the relevant stub
function, call the arch-specific function ftrace_graph_caller which in turn
calls the arch-specific function prepare_ftrace_return. Neither of these
-function names are strictly required, but you should use them anyways to stay
+function names is strictly required, but you should use them anyway to stay
consistent across the architecture ports -- easier to compare & contrast
things.
located on the stack. This allows the function to hijack the return address
temporarily to have it point to the arch-specific function return_to_handler.
That function will simply call the common ftrace_return_to_handler function and
-that will return the original return address with which, you can return to the
+that will return the original return address with which you can return to the
original call site.
Here is the updated mcount pseudo code:
Usage
-----
-Make sure debugfs is mounted to /sys/kernel/debug. If not, (requires root privileges)
+Make sure debugfs is mounted to /sys/kernel/debug.
+If not (requires root privileges):
$ mount -t debugfs debugfs /sys/kernel/debug
Check that the driver you are about to trace is not loaded.
$ tar zcf pciid-nick-mmiotrace.tar.gz mydump.txt lspci.txt dmesg.txt
and then send the .tar.gz file. The trace compresses considerably. Replace
"pciid" and "nick" with the PCI ID or model name of your piece of hardware
-under investigation and your nick name.
+under investigation and your nickname.
How Mmiotrace Works
Access to hardware IO-memory is gained by mapping addresses from PCI bus by
calling one of the ioremap_*() functions. Mmiotrace is hooked into the
__ioremap() function and gets called whenever a mapping is created. Mapping is
-an event that is recorded into the trace log. Note, that ISA range mappings
+an event that is recorded into the trace log. Note that ISA range mappings
are not caught, since the mapping always exists and is returned directly.
MMIO accesses are recorded via page faults. Just before __ioremap() returns,
----------------
The raw log is text and easily filtered with e.g. grep and awk. One record is
-one line in the log. A record starts with a keyword, followed by keyword
-dependant arguments. Arguments are separated by a space, or continue until the
+one line in the log. A record starts with a keyword, followed by keyword-
+dependent arguments. Arguments are separated by a space, or continue until the
end of line. The format for version 20070824 is as follows:
-Explanation Keyword Space separated arguments
+Explanation Keyword Space-separated arguments
---------------------------------------------------------------------------
read event R width, timestamp, map id, physical, value, PC, PID
marker MARK timestamp, text
version VERSION the string "20070824"
info for reader LSPCI one line from lspci -v
-PCI address map PCIDEV space separated /proc/bus/pci/devices data
+PCI address map PCIDEV space-separated /proc/bus/pci/devices data
unk. opcode UNKNOWN timestamp, map id, physical, data, PC, PID
Timestamp is in seconds with decimals. Physical is a PCI bus address, virtual
tail_page - a pointer to the page that will be written to next
-commit_page - a pointer to the page with the last finished non nested write.
+commit_page - a pointer to the page with the last finished non-nested write.
-cmpxchg - hardware assisted atomic transaction that performs the following:
+cmpxchg - hardware-assisted atomic transaction that performs the following:
A = B iff previous A == C
The ring buffer can be used in either an overwrite mode or in
producer/consumer mode.
-Producer/consumer mode is where the producer were to fill up the
+Producer/consumer mode is where if the producer were to fill up the
buffer before the consumer could free up anything, the producer
will stop writing to the buffer. This will lose most recent events.
-Overwrite mode is where the produce were to fill up the buffer
+Overwrite mode is where if the producer were to fill up the buffer
before the consumer could free up anything, the producer will
overwrite the older data. This will lose the oldest events.
-No two writers can write at the same time (on the same per cpu buffer),
+No two writers can write at the same time (on the same per-cpu buffer),
but a writer may interrupt another writer, but it must finish writing
before the previous writer may continue. This is very important to the
algorithm. The writers act like a "stack". The way interrupts works
Readers can happen at any time. But no two readers may run at the
same time, nor can a reader preempt/interrupt another reader. A reader
-can not preempt/interrupt a writer, but it may read/consume from the
+cannot preempt/interrupt a writer, but it may read/consume from the
buffer at the same time as a writer is writing, but the reader must be
on another processor to do so. A reader may read on its own processor
and can be preempted by a writer.
-A writer can preempt a reader, but a reader can not preempt a writer.
+A writer can preempt a reader, but a reader cannot preempt a writer.
But a reader can read the buffer at the same time (on another processor)
as a writer.
-The ring buffer is made up of a list of pages held together by a link list.
+The ring buffer is made up of a list of pages held together by a linked list.
At initialization a reader page is allocated for the reader that is not
part of the ring buffer.
The reader has its own page to use. At start up time, this page is
allocated but is not attached to the list. When the reader wants
-to read from the buffer, if its page is empty (like it is on start up)
+to read from the buffer, if its page is empty (like it is on start-up),
it will swap its page with the head_page. The old reader page will
become part of the ring buffer and the head_page will be removed.
The page after the inserted page (old reader_page) will become the
commit page - the page that last finished a write.
-The commit page only is updated by the outer most writer in the
+The commit page only is updated by the outermost writer in the
writer stack. A writer that preempts another writer will not move the
commit page.
The commit pointer points to the last write location that was
committed without preempting another write. When a write that
preempted another write is committed, it only becomes a pending commit
-and will not be a full commit till all writes have been committed.
+and will not be a full commit until all writes have been committed.
The commit page points to the page that has the last full commit.
The tail page points to the page with the last write (before
page then no more writes may take place (regardless of the mode
of the ring buffer: overwrite and produce/consumer).
-The order of pages are:
+The order of pages is:
head page
commit page
There is a special case that the head page is after either the commit page
and possibly the tail page. That is when the commit (and tail) page has been
swapped with the reader page. This is because the head page is always
-part of the ring buffer, but the reader page is not. When ever there
+part of the ring buffer, but the reader page is not. Whenever there
has been less than a full page that has been committed inside the ring buffer,
and a reader swaps out a page, it will be swapping out the commit page.
In this case, the head page will not move when the tail and commit
move back into the ring buffer.
-The reader can not swap a page into the ring buffer if the commit page
+The reader cannot swap a page into the ring buffer if the commit page
is still on that page. If the read meets the last commit (real commit
not pending or reserved), then there is nothing more to read.
The buffer is considered empty until another full commit finishes.
of the head_page pointer with the swapping of pages with the reader.
State flags are placed inside the pointer to the page. To do this,
each page must be aligned in memory by 4 bytes. This will allow the 2
-least significant bits of the address to be used as flags. Since
+least significant bits of the address to be used as flags, since
they will always be zero for the address. To get the address,
simply mask out the flags.
will also use cmpxchg. If the flag bit in the pointer to the
head page does not have the HEADER flag set, the compare will fail
and the reader will need to look for the new head page and try again.
-Note, the flag UPDATE and HEADER are never set at the same time.
+Note, the flags UPDATE and HEADER are never set at the same time.
The reader swaps the reader page as follows:
| +-----------------------------+ |
+------------------------------------+
-Another important point. The page that the reader page points back to
+Another important point: The page that the reader page points back to
by its previous pointer (the one that now points to the new head page)
never points back to the reader page. That is because the reader page is
not part of the ring buffer. Traversing the ring buffer via the next pointers
move the head page, until the writer is finished with the move.
This eliminates any races that the reader can have on the writer. The reader
-must spin, and this is why the reader can not preempt the writer.
+must spin, and this is why the reader cannot preempt the writer.
tail page
|
tail page wrapped the buffer, and we must drop new writes.
This is not a race condition, because the commit page can only be moved
-by the outter most writer (the writer that was preempted).
+by the outermost writer (the writer that was preempted).
This means that the commit will not move while a writer is moving the
-tail page. The reader can not swap the reader page if it is also being
+tail page. The reader cannot swap the reader page if it is also being
used as the commit page. The reader can simply check that the commit
is off the reader page. Once the commit page leaves the reader page
it will never go back on it unless a reader does another swap with the
--->| |<---| |<---| |<---| |<---
+---+ +---+ +---+ +---+
-But if a nested writer preempts here. It will see that the next
+But if a nested writer preempts here, it will see that the next
page is a head page, but it is also nested. It will detect that
it is nested and will save that information. The detection is the
fact that it sees the UPDATE flag instead of a HEADER or NORMAL
--->| |<---| |<---| |<---| |<---
+---+ +---+ +---+ +---+
-After the nested writer finishes, the outer most writer will convert
+After the nested writer finishes, the outermost writer will convert
the UPDATE pointer to NORMAL.
+---+ +---+ +---+ +---+
The nested writer moves the tail page forward. But does not set the old
-update page to NORMAL because it is not the outer most writer.
+update page to NORMAL because it is not the outermost writer.
tail page
|
--->| |<---| |<---| |<---| |<---
+---+ +---+ +---+ +---+
-The first writer can not know atomically test if the tail page moved
+The first writer cannot know atomically if the tail page moved
while it updates the HEAD page. It will then update the head page to
what it thinks is the new head page.
--->| |<---| |<---| |<---| |<---
+---+ +---+ +---+ +---+
-If tail page != A and tail page does not equal B, then it must reset the
-pointer back to NORMAL. The fact that it only needs to worry about
-nested writers, it only needs to check this after setting the HEAD page.
+If tail page != A and tail page != B, then it must reset the pointer
+back to NORMAL. The fact that it only needs to worry about nested
+writers means that it only needs to check this after setting the HEAD page.
(first writer)
+---+ +---+ +---+ +---+
Now the writer can update the head page. This is also why the head page must
-remain in UPDATE and only reset by the outer most writer. This prevents
+remain in UPDATE and only reset by the outermost writer. This prevents
the reader from seeing the incorrect head page.
creating custom kernel modules to register probe functions using the event
tracing infrastructure.
-Simplistically, tracepoints will represent an important event that when can
-be taken in conjunction with other tracepoints to build a "Big Picture" of
+Simplistically, tracepoints represent important events that can be
+taken in conjunction with other tracepoints to build a "Big Picture" of
what is going on within the system. There are a large number of methods for
gathering and interpreting these events. Lacking any current Best Practises,
this document describes some of the methods that can be used.
will give a fair indication of the number of events available.
-2.2 PCL
+2.2 PCL (Performance Counters for Linux)
-------
-Discovery and enumeration of all counters and events, including tracepoints
+Discovery and enumeration of all counters and events, including tracepoints,
are available with the perf tool. Getting a list of available events is a
-simple case of
+simple case of:
$ perf list 2>&1 | grep Tracepoint
ext4:ext4_free_inode [Tracepoint event]
[ .... remaining output snipped .... ]
-2. Enabling Events
+3. Enabling Events
==================
-2.1 System-Wide Event Enabling
+3.1 System-Wide Event Enabling
------------------------------
See Documentation/trace/events.txt for a proper description on how events
can be enabled system-wide. A short example of enabling all events related
-to page allocation would look something like
+to page allocation would look something like:
$ for i in `find /sys/kernel/debug/tracing/events -name "enable" | grep mm_`; do echo 1 > $i; done
-2.2 System-Wide Event Enabling with SystemTap
+3.2 System-Wide Event Enabling with SystemTap
---------------------------------------------
In SystemTap, tracepoints are accessible using the kernel.trace() function
print_count()
}
-2.3 System-Wide Event Enabling with PCL
+3.3 System-Wide Event Enabling with PCL
---------------------------------------
By specifying the -a switch and analysing sleep, the system-wide events
Similarly, one could execute a shell and exit it as desired to get a report
at that point.
-2.4 Local Event Enabling
+3.4 Local Event Enabling
------------------------
Documentation/trace/ftrace.txt describes how to enable events on a per-thread
basis using set_ftrace_pid.
-2.5 Local Event Enablement with PCL
+3.5 Local Event Enablement with PCL
-----------------------------------
-Events can be activate and tracked for the duration of a process on a local
+Events can be activated and tracked for the duration of a process on a local
basis using PCL such as follows.
$ perf stat -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
0.973913387 seconds time elapsed
-3. Event Filtering
+4. Event Filtering
==================
Documentation/trace/ftrace.txt covers in-depth how to filter events in
ftrace. Obviously using grep and awk of trace_pipe is an option as well
as any script reading trace_pipe.
-4. Analysing Event Variances with PCL
+5. Analysing Event Variances with PCL
=====================================
Any workload can exhibit variances between runs and it can be important
-to know what the standard deviation in. By and large, this is left to the
+to know what the standard deviation is. By and large, this is left to the
performance analyst to do it by hand. In the event that the discrete event
occurrences are useful to the performance analyst, then perf can be used.
aggregation of discrete events, then a script would need to be developed.
Using --repeat, it is also possible to view how events are fluctuating over
-time on a system wide basis using -a and sleep.
+time on a system-wide basis using -a and sleep.
$ perf stat -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
-e kmem:mm_pagevec_free \
1.002251757 seconds time elapsed ( +- 0.005% )
-5. Higher-Level Analysis with Helper Scripts
+6. Higher-Level Analysis with Helper Scripts
============================================
When events are enabled the events that are triggering can be read from
o Reading information from /proc for the PID that triggered the event
o Deriving a higher-level event from a series of lower-level events.
- o Calculate latencies between two events
+ o Calculating latencies between two events
Documentation/trace/postprocess/trace-pagealloc-postprocess.pl is an example
script that can read trace_pipe from STDIN or a copy of a trace. When used
-on-line, it can be interrupted once to generate a report without existing
+on-line, it can be interrupted once to generate a report without exiting
and twice to exit.
Simplistically, the script just reads STDIN and counts up events but it
processes, the parent process responsible for creating all the helpers
can be identified
-6. Lower-Level Analysis with PCL
+7. Lower-Level Analysis with PCL
================================
-There may also be a requirement to identify what functions with a program
+There may also be a requirement to identify what functions within a program
were generating events within the kernel. To begin this sort of analysis, the
-data must be recorded. At the time of writing, this required root
+data must be recorded. At the time of writing, this required root:
$ perf record -c 1 \
-e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
# (For more details, try: perf report --sort comm,dso,symbol)
#
-According to this, the vast majority of events occured triggered on events
-within the VDSO. With simple binaries, this will often be the case so lets
+According to this, the vast majority of events triggered on events
+within the VDSO. With simple binaries, this will often be the case so let's
take a slightly different example. In the course of writing this, it was
-noticed that X was generating an insane amount of page allocations so lets look
-at it
+noticed that X was generating an insane amount of page allocations so let's look
+at it:
$ perf record -c 1 -f \
-e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
# (For more details, try: perf report --sort comm,dso,symbol)
#
-So, almost half of the events are occuring in a library. To get an idea which
-symbol.
+So, almost half of the events are occurring in a library. To get an idea which
+symbol:
$ perf report --sort comm,dso,symbol
# Samples: 27666
0.01% Xorg /opt/gfx-test/lib/libpixman-1.so.0.13.1 [.] get_fast_path
0.00% Xorg [kernel] [k] ftrace_trace_userstack
-To see where within the function pixmanFillsse2 things are going wrong
+To see where within the function pixmanFillsse2 things are going wrong:
$ perf annotate pixmanFillsse2
[ ... ]
----------------
To use the vga arbiter char device it was implemented an API inside the
-libpciaccess library. One fieldd was added to struct pci_device (each device
+libpciaccess library. One field was added to struct pci_device (each device
on the system):
/* the type of resource decoded by the device */
F: include/linux/f75375s.h
FIREWIRE SUBSYSTEM
-M: Kristian Hoegsberg <krh@redhat.com>
M: Stefan Richter <stefanr@s5r6.in-berlin.de>
L: linux1394-devel@lists.sourceforge.net
-W: http://www.linux1394.org/
+W: http://ieee1394.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
S: Maintained
F: drivers/firewire/
F: drivers/idle/i7300_idle.c
IEEE 1394 SUBSYSTEM
-M: Ben Collins <ben.collins@ubuntu.com>
M: Stefan Richter <stefanr@s5r6.in-berlin.de>
L: linux1394-devel@lists.sourceforge.net
-W: http://www.linux1394.org/
+W: http://ieee1394.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
-S: Maintained
+S: Obsolete
F: Documentation/debugging-via-ohci1394.txt
F: drivers/ieee1394/
-IEEE 1394 RAW I/O DRIVER
-M: Dan Dennedy <dan@dennedy.org>
-M: Stefan Richter <stefanr@s5r6.in-berlin.de>
-L: linux1394-devel@lists.sourceforge.net
-S: Maintained
-F: drivers/ieee1394/raw1394*
-
IEEE 802.15.4 SUBSYSTEM
M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
M: Sergey Lapin <slapin@ossfans.org>
NILFS2 FILESYSTEM
M: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
-L: users@nilfs.org
+L: linux-nilfs@vger.kernel.org
W: http://www.nilfs.org/en/
S: Supported
F: Documentation/filesystems/nilfs2.txt
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 33
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
NAME = Man-Eating Seals of Antiquity
# *DOCUMENTATION*
select HAVE_KRETPROBES if (HAVE_KPROBES)
select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
select HAVE_GENERIC_DMA_COHERENT
+ select HAVE_KERNEL_GZIP
+ select HAVE_KERNEL_LZO
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
select HAVE_IDE
select COMMON_CLKDEV
select GENERIC_ALLOCATOR
+ select ARCH_HAS_HOLES_MEMORYMODEL
help
Support for TI's DaVinci platform.
SEDFLAGS = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/
-targets := vmlinux vmlinux.lds piggy.gz piggy.o font.o font.c \
- head.o misc.o $(OBJS)
+suffix_$(CONFIG_KERNEL_GZIP) = gzip
+suffix_$(CONFIG_KERNEL_LZO) = lzo
+
+targets := vmlinux vmlinux.lds \
+ piggy.$(suffix_y) piggy.$(suffix_y).o \
+ font.o font.c head.o misc.o $(OBJS)
ifeq ($(CONFIG_FUNCTION_TRACER),y)
ORIG_CFLAGS := $(KBUILD_CFLAGS)
ifneq ($(PARAMS_PHYS),)
LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS)
endif
-LDFLAGS_vmlinux += -p --no-undefined -X \
- $(shell $(CC) $(KBUILD_CFLAGS) --print-libgcc-file-name) -T
+# ?
+LDFLAGS_vmlinux += -p
+# Report unresolved symbol references
+LDFLAGS_vmlinux += --no-undefined
+# Delete all temporary local symbols
+LDFLAGS_vmlinux += -X
+# Next argument is a linker script
+LDFLAGS_vmlinux += -T
+
+# For __aeabi_uidivmod
+lib1funcs = $(obj)/lib1funcs.o
+
+$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S FORCE
+ $(call cmd,shipped)
# Don't allow any static data in misc.o, which
# would otherwise mess up our GOT table
CFLAGS_misc.o := -Dstatic=
-$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \
- $(addprefix $(obj)/, $(OBJS)) FORCE
+$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \
+ $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) FORCE
$(call if_changed,ld)
@:
-$(obj)/piggy.gz: $(obj)/../Image FORCE
- $(call if_changed,gzip)
+$(obj)/piggy.$(suffix_y): $(obj)/../Image FORCE
+ $(call if_changed,$(suffix_y))
-$(obj)/piggy.o: $(obj)/piggy.gz FORCE
+$(obj)/piggy.$(suffix_y).o: $(obj)/piggy.$(suffix_y) FORCE
CFLAGS_font.o := -Dstatic=
unsigned int __machine_arch_type;
+#define _LINUX_STRING_H_
+
#include <linux/compiler.h> /* for inline */
#include <linux/types.h> /* for size_t */
#include <linux/stddef.h> /* for NULL */
#include <asm/string.h>
+#include <linux/linkage.h>
+
+#include <asm/unaligned.h>
#ifdef STANDALONE_DEBUG
#define putstr printf
/*
* gzip delarations
*/
-#define OF(args) args
#define STATIC static
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
-#define WSIZE 0x8000 /* Window size must be at least 32k, */
- /* and a power of two */
-
-static uch *inbuf; /* input buffer */
-static uch window[WSIZE]; /* Sliding window buffer */
-
-static unsigned insize; /* valid bytes in inbuf */
-static unsigned inptr; /* index of next byte to be processed in inbuf */
-static unsigned outcnt; /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
-#define COMMENT 0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED 0x20 /* bit 5 set: file is encrypted */
-#define RESERVED 0xC0 /* bit 6,7: reserved */
-
-#define get_byte() (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
/* Diagnostic functions */
#ifdef DEBUG
# define Assert(cond,msg) {if(!(cond)) error(msg);}
# define Tracecv(c,x)
#endif
-static int fill_inbuf(void);
-static void flush_window(void);
static void error(char *m);
extern char input_data[];
extern char input_data_end[];
-static uch *output_data;
-static ulg output_ptr;
-static ulg bytes_out;
+static unsigned char *output_data;
+static unsigned long output_ptr;
static void error(char *m);
static void putstr(const char *);
-extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_end_ptr;
+static unsigned long free_mem_ptr;
+static unsigned long free_mem_end_ptr;
#ifdef STANDALONE_DEBUG
#define NO_INFLATE_MALLOC
#define ARCH_HAS_DECOMP_WDOG
-#include "../../../../lib/inflate.c"
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-int fill_inbuf(void)
-{
- if (insize != 0)
- error("ran out of input data");
-
- inbuf = input_data;
- insize = &input_data_end[0] - &input_data[0];
-
- inptr = 1;
- return inbuf[0];
-}
+#ifdef CONFIG_KERNEL_GZIP
+#include "../../../../lib/decompress_inflate.c"
+#endif
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-void flush_window(void)
-{
- ulg c = crc;
- unsigned n;
- uch *in, *out, ch;
-
- in = window;
- out = &output_data[output_ptr];
- for (n = 0; n < outcnt; n++) {
- ch = *out++ = *in++;
- c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
- }
- crc = c;
- bytes_out += (ulg)outcnt;
- output_ptr += (ulg)outcnt;
- outcnt = 0;
- putstr(".");
-}
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
#ifndef arch_error
#define arch_error(x)
while(1); /* Halt */
}
+asmlinkage void __div0(void)
+{
+ error("Attempting division by 0!");
+}
+
#ifndef STANDALONE_DEBUG
-ulg
-decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
- int arch_id)
+unsigned long
+decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
+ unsigned long free_mem_ptr_end_p,
+ int arch_id)
{
- output_data = (uch *)output_start; /* Points to kernel start */
+ unsigned char *tmp;
+
+ output_data = (unsigned char *)output_start;
free_mem_ptr = free_mem_ptr_p;
free_mem_end_ptr = free_mem_ptr_end_p;
__machine_arch_type = arch_id;
arch_decomp_setup();
- makecrc();
+ tmp = (unsigned char *) (((unsigned long)input_data_end) - 4);
+ output_ptr = get_unaligned_le32(tmp);
+
putstr("Uncompressing Linux...");
- gunzip();
+ decompress(input_data, input_data_end - input_data,
+ NULL, NULL, output_data, NULL, error);
putstr(" done, booting the kernel.\n");
return output_ptr;
}
{
output_data = output_buffer;
- makecrc();
putstr("Uncompressing Linux...");
- gunzip();
+ decompress(input_data, input_data_end - input_data,
+ NULL, NULL, output_data, NULL, error);
putstr("done.\n");
return 0;
}
#endif
-
--- /dev/null
+ .section .piggydata,#alloc
+ .globl input_data
+input_data:
+ .incbin "arch/arm/boot/compressed/piggy.gzip"
+ .globl input_data_end
+input_data_end:
.section .piggydata,#alloc
.globl input_data
input_data:
- .incbin "arch/arm/boot/compressed/piggy.gz"
+ .incbin "arch/arm/boot/compressed/piggy.lzo"
.globl input_data_end
input_data_end:
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Sat Oct 17 23:32:24 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Jan 6 00:01:36 2010
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_ARCH_IXP2000 is not set
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_U8500 is not set
#
# ST-Ericsson AB U300/U330/U335/U365 Platform
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_PL022=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_AB3100_CORE=y
CONFIG_AB3100_OTP=y
# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_LP3971 is not set
CONFIG_REGULATOR_AB3100=y
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
#
# LED Triggers
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
CONFIG_RTC_DRV_AB3100=y
#
# DMA Devices
#
+CONFIG_COH901318=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+# CONFIG_ASYNC_TX_DMA is not set
+# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
+CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_DEBUG_ERRORS is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_LL is not set
+# CONFIG_OC_ETM is not set
#
# Security options
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#define __ASM_ARM_CPU_H
#include <linux/percpu.h>
+#include <linux/cpu.h>
struct cpuinfo_arm {
struct cpu cpu;
#define NO_DMA 255
#endif
+#endif /* CONFIG_ISA_DMA_API */
+
#ifdef CONFIG_PCI
extern int isa_dma_bridge_buggy;
#else
#define isa_dma_bridge_buggy (0)
#endif
-#endif /* CONFIG_ISA_DMA_API */
-
#endif /* __ASM_ARM_DMA_H */
* stack during a system call. Note that sizeof(struct pt_regs)
* has to be a multiple of 8.
*/
+#ifndef __KERNEL__
struct pt_regs {
long uregs[18];
};
+#else /* __KERNEL__ */
+struct pt_regs {
+ unsigned long uregs[18];
+};
+#endif /* __KERNEL__ */
#define ARM_cpsr uregs[16]
#define ARM_pc uregs[15]
#define __NR_pwritev (__NR_SYSCALL_BASE+362)
#define __NR_rt_tgsigqueueinfo (__NR_SYSCALL_BASE+363)
#define __NR_perf_event_open (__NR_SYSCALL_BASE+364)
+#define __NR_recvmmsg (__NR_SYSCALL_BASE+365)
/*
* The following SWIs are ARM private.
#else
-#ifdef CONFIG_SMP
- mcr p15, 0, r0, c7, c10, 5 @ dmb
-#endif
+ smp_dmb
1: ldrex r3, [r2]
subs r3, r3, r0
strexeq r3, r1, [r2]
char buf[64];
printk("CPU: %d %s (%s %.*s)\n",
- smp_processor_id(), print_tainted(), init_utsname()->release,
+ raw_smp_processor_id(), print_tainted(),
+ init_utsname()->release,
(int)strcspn(init_utsname()->version, " "),
init_utsname()->version);
print_symbol("PC is at %s\n", instruction_pointer(regs));
static struct vpfe_config vpfe_cfg = {
.num_subdevs = ARRAY_SIZE(vpfe_sub_devs),
+ .i2c_adapter_id = 1,
.sub_devs = vpfe_sub_devs,
.card_name = "DM355 EVM",
.ccdc = "DM355 CCDC",
.bus_delay = 0 /* usec */,
};
-#ifdef CONFIG_KEYBOARD_DAVINCI
+static int dm365evm_keyscan_enable(struct device *dev)
+{
+ return davinci_cfg_reg(DM365_KEYSCAN);
+}
+
static unsigned short dm365evm_keymap[] = {
KEY_KP2,
KEY_LEFT,
};
static struct davinci_ks_platform_data dm365evm_ks_data = {
+ .device_enable = dm365evm_keyscan_enable,
.keymap = dm365evm_keymap,
.keymapsize = ARRAY_SIZE(dm365evm_keymap),
.rep = 1,
.interval = 0x2,
.matrix_type = DAVINCI_KEYSCAN_MATRIX_4X4,
};
-#endif
static int cpld_mmc_get_cd(int module)
{
dm365_init_asp(&dm365_evm_snd_data);
dm365_init_rtc();
-
-#ifdef CONFIG_KEYBOARD_DAVINCI
dm365_init_ks(&dm365evm_ks_data);
-#endif
}
static __init void dm365_evm_irq_init(void)
static struct vpfe_config vpfe_cfg = {
.num_subdevs = ARRAY_SIZE(vpfe_sub_devs),
+ .i2c_adapter_id = 1,
.sub_devs = vpfe_sub_devs,
.card_name = "DM6446 EVM",
.ccdc = "DM6446 CCDC",
return 0;
}
+/*
+ * Faking this allows us to to work with suspend functions of
+ * generic drivers which call {enable|disable}_irq_wake for
+ * wake up interrupt sources (eg RTC on DA850).
+ */
+static int cp_intc_set_wake(unsigned int irq, unsigned int on)
+{
+ return 0;
+}
+
static struct irq_chip cp_intc_irq_chip = {
.name = "cp_intc",
.ack = cp_intc_ack_irq,
.mask = cp_intc_mask_irq,
.unmask = cp_intc_unmask_irq,
.set_type = cp_intc_set_irq_type,
+ .set_wake = cp_intc_set_wake,
};
void __init cp_intc_init(void __iomem *base, unsigned short num_irq,
int da8xx_register_rtc(void)
{
+ int ret;
+
/* Unlock the rtc's registers */
__raw_writel(0x83e70b13, IO_ADDRESS(DA8XX_RTC_BASE + 0x6c));
__raw_writel(0x95a4f1e0, IO_ADDRESS(DA8XX_RTC_BASE + 0x70));
- return platform_device_register(&da8xx_rtc_device);
+ ret = platform_device_register(&da8xx_rtc_device);
+ if (!ret)
+ /* Atleast on DA850, RTC is a wakeup source */
+ device_init_wakeup(&da8xx_rtc_device.dev, true);
+
+ return ret;
}
static struct resource da8xx_cpuidle_resources[] = {
void __init dm365_init_ks(struct davinci_ks_platform_data *pdata)
{
- davinci_cfg_reg(DM365_KEYSCAN);
dm365_ks_device.dev.platform_data = pdata;
platform_device_register(&dm365_ks_device);
}
#include <mach/hardware.h>
#include <mach/clocks.h>
#include <linux/err.h>
+#include <linux/device.h>
+#include <linux/string.h>
struct module;
#include "common.h"
-#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
-
static unsigned long ttc_dkb_pin_config[] __initdata = {
/* UART2 */
GPIO47_UART2_RXD,
PE9_PF_UART3_RXD,
PE10_PF_UART3_CTS,
PE11_PF_UART3_RTS,
- /* UART3 */
- PB26_AF_UART4_RTS,
- PB28_AF_UART4_TXD,
- PB29_AF_UART4_CTS,
- PB31_AF_UART4_RXD,
- /* UART4 */
- PB18_AF_UART5_TXD,
- PB19_AF_UART5_RXD,
- PB20_AF_UART5_CTS,
- PB21_AF_UART5_RTS,
- /* UART5 */
- PB10_AF_UART6_TXD,
- PB12_AF_UART6_CTS,
- PB11_AF_UART6_RXD,
- PB13_AF_UART6_RTS,
/* FEC */
PD0_AIN_FEC_TXD0,
PD1_AIN_FEC_TXD1,
.flags = IMXUART_HAVE_RTSCTS,
}, {
.flags = IMXUART_HAVE_RTSCTS,
- }, {
- .flags = IMXUART_HAVE_RTSCTS,
- }, {
- .flags = IMXUART_HAVE_RTSCTS,
- }, {
- .flags = IMXUART_HAVE_RTSCTS,
},
};
mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
- mxc_register_device(&mxc_uart_device3, &uart_pdata[3]);
- mxc_register_device(&mxc_uart_device4, &uart_pdata[4]);
- mxc_register_device(&mxc_uart_device5, &uart_pdata[5]);
mxc_register_device(&mxc_nand_device, &mxt_td60_nand_board_info);
i2c_register_board_info(0, mxt_td60_i2c_devices,
DEFINE_CLOCK(kpp_clk, 0, CCM_CGCR1, 28, get_rate_ipg, NULL);
DEFINE_CLOCK(tsc_clk, 0, CCM_CGCR2, 13, get_rate_ipg, NULL);
DEFINE_CLOCK(i2c_clk, 0, CCM_CGCR0, 6, get_rate_i2c, NULL);
+DEFINE_CLOCK(fec_clk, 0, CCM_CGCR0, 23, get_rate_ipg, NULL);
#define _REGISTER_CLOCK(d, n, c) \
{ \
_REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk)
_REGISTER_CLOCK("imx-i2c.1", NULL, i2c_clk)
_REGISTER_CLOCK("imx-i2c.2", NULL, i2c_clk)
+ _REGISTER_CLOCK("fec.0", NULL, fec_clk)
};
int __init mx25_clocks_init(unsigned long fref)
return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
}
+static struct resource mx25_fec_resources[] = {
+ {
+ .start = MX25_FEC_BASE_ADDR,
+ .end = MX25_FEC_BASE_ADDR + 0xfff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = MX25_INT_FEC,
+ .end = MX25_INT_FEC,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device mx25_fec_device = {
+ .name = "fec",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(mx25_fec_resources),
+ .resource = mx25_fec_resources,
+};
extern struct platform_device mxc_i2c_device0;
extern struct platform_device mxc_i2c_device1;
extern struct platform_device mxc_i2c_device2;
+extern struct platform_device mx25_fec_device;
#include <linux/types.h>
#include <linux/init.h>
+#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/irq.h>
#include <linux/gpio.h>
-#include <linux/smsc911x.h>
+#include <linux/fec.h>
#include <linux/platform_device.h>
#include <mach/hardware.h>
#include <mach/mx25.h>
#include <mach/mxc_nand.h>
#include "devices.h"
-#include <mach/iomux-v3.h>
+#include <mach/iomux.h>
static struct imxuart_platform_data uart_pdata = {
.flags = IMXUART_HAVE_RTSCTS,
};
+static struct pad_desc mx25pdk_pads[] = {
+ MX25_PAD_FEC_MDC__FEC_MDC,
+ MX25_PAD_FEC_MDIO__FEC_MDIO,
+ MX25_PAD_FEC_TDATA0__FEC_TDATA0,
+ MX25_PAD_FEC_TDATA1__FEC_TDATA1,
+ MX25_PAD_FEC_TX_EN__FEC_TX_EN,
+ MX25_PAD_FEC_RDATA0__FEC_RDATA0,
+ MX25_PAD_FEC_RDATA1__FEC_RDATA1,
+ MX25_PAD_FEC_RX_DV__FEC_RX_DV,
+ MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
+ MX25_PAD_A17__GPIO_2_3, /* FEC_EN, GPIO 35 */
+ MX25_PAD_D12__GPIO_4_8, /* FEC_RESET_B, GPIO 104 */
+};
+
+static struct fec_platform_data mx25_fec_pdata = {
+ .phy = PHY_INTERFACE_MODE_RMII,
+};
+
+#define FEC_ENABLE_GPIO 35
+#define FEC_RESET_B_GPIO 104
+
+static void __init mx25pdk_fec_reset(void)
+{
+ gpio_request(FEC_ENABLE_GPIO, "FEC PHY enable");
+ gpio_request(FEC_RESET_B_GPIO, "FEC PHY reset");
+
+ gpio_direction_output(FEC_ENABLE_GPIO, 0); /* drop PHY power */
+ gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
+ udelay(2);
+
+ /* turn on PHY power and lift reset */
+ gpio_set_value(FEC_ENABLE_GPIO, 1);
+ gpio_set_value(FEC_RESET_B_GPIO, 1);
+}
+
static void __init mx25pdk_init(void)
{
+ mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
+ ARRAY_SIZE(mx25pdk_pads));
+
mxc_register_device(&mxc_uart_device0, &uart_pdata);
mxc_register_device(&mxc_usbh2, NULL);
+
+ mx25pdk_fec_reset();
+ mxc_register_device(&mx25_fec_device, &mx25_fec_pdata);
}
static void __init mx25pdk_timer_init(void)
config MACH_MX31LITE
bool "Support MX31 LITEKIT (LogicPD)"
select ARCH_MX31
+ select MXC_ULPI if USB_ULPI
help
Include support for MX31 LITEKIT platform. This includes specific
configurations for the board and its peripherals.
config MACH_MX31MOBOARD
bool "Support mx31moboard platforms (EPFL Mobots group)"
select ARCH_MX31
- select MXC_ULPI
+ select MXC_ULPI if USB_ULPI
help
Include support for mx31moboard platform. This includes specific
configurations for the board and its peripherals.
.pfn = __phys_to_pfn(AIPS2_BASE_ADDR),
.length = AIPS2_SIZE,
.type = MT_DEVICE_NONSHARED
+ }, {
+ .virtual = SPBA0_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
+ .length = SPBA0_SIZE,
+ .type = MT_DEVICE_NONSHARED
},
};
*/
static struct map_desc mx31ads_io_desc[] __initdata = {
{
- .virtual = SPBA0_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
- .length = SPBA0_SIZE,
- .type = MT_DEVICE_NONSHARED
- }, {
.virtual = CS4_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(CS4_BASE_ADDR),
.length = CS4_SIZE / 2,
* USB
*/
+#if defined(CONFIG_USB_ULPI)
#define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
.portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
.flags = MXC_EHCI_POWER_PINS_ENABLED,
};
+#endif
/*
* NOR flash
*/
static struct map_desc mx31lite_io_desc[] __initdata = {
{
- .virtual = SPBA0_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
- .length = SPBA0_SIZE,
- .type = MT_DEVICE_NONSHARED
- }, {
.virtual = CS4_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(CS4_BASE_ADDR),
.length = CS4_SIZE,
mxc_register_device(&mxc_spi_device1, &spi1_pdata);
spi_register_board_info(&mc13783_spi_dev, 1);
+#if defined(CONFIG_USB_ULPI)
/* USB */
usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
mxc_register_device(&mxc_usbh2, &usbh2_pdata);
+#endif
/* SMSC9117 IRQ pin */
ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");
usbh1_pdata.otg = otg;
- return mxc_register_device(&mx31_usbh1, &usbh1_pdata);
+ return mxc_register_device(&mxc_usbh1, &usbh1_pdata);
}
/*
usbh1_pdata.otg = otg;
- return mxc_register_device(&mx31_usbh1, &usbh1_pdata);
+ return mxc_register_device(&mxc_usbh1, &usbh1_pdata);
}
/*
.phy_mode = FSL_USB2_PHY_ULPI,
};
+#if defined(CONFIG_USB_ULPI)
+
#define USBH2_EN_B IOMUX_TO_GPIO(MX31_PIN_SCK6)
static int moboard_usbh2_hw_init(struct platform_device *pdev)
usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
- return mxc_register_device(&mx31_usbh2, &usbh2_pdata);
+ return mxc_register_device(&mxc_usbh2, &usbh2_pdata);
}
+#else
+static inline int moboard_usbh2_init(void) { return 0; }
+#endif
static struct gpio_led mx31moboard_leds[] = {
*/
static struct map_desc mx31pdk_io_desc[] __initdata = {
{
- .virtual = SPBA0_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
- .length = SPBA0_SIZE,
- .type = MT_DEVICE_NONSHARED,
- }, {
.virtual = CS5_BASE_ADDR_VIRT,
.pfn = __phys_to_pfn(CS5_BASE_ADDR),
.length = CS5_SIZE,
return 0;
}
-static struct i2c_board_info pcm037_i2c_2_devices[] = {
+static struct i2c_board_info pcm037_i2c_camera[] = {
{
I2C_BOARD_INFO("mt9t031", 0x5d),
+ }, {
+ I2C_BOARD_INFO("mt9v022", 0x48),
},
};
-static struct soc_camera_link iclink = {
+static struct soc_camera_link iclink_mt9v022 = {
+ .bus_id = 0, /* Must match with the camera ID */
+ .board_info = &pcm037_i2c_camera[1],
+ .i2c_adapter_id = 2,
+ .module_name = "mt9v022",
+};
+
+static struct soc_camera_link iclink_mt9t031 = {
.bus_id = 0, /* Must match with the camera ID */
.power = pcm037_camera_power,
- .board_info = &pcm037_i2c_2_devices[0],
+ .board_info = &pcm037_i2c_camera[0],
.i2c_adapter_id = 2,
.module_name = "mt9t031",
};
}
};
-static struct platform_device pcm037_camera = {
+static struct platform_device pcm037_mt9t031 = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
- .platform_data = &iclink,
+ .platform_data = &iclink_mt9t031,
+ },
+};
+
+static struct platform_device pcm037_mt9v022 = {
+ .name = "soc-camera-pdrv",
+ .id = 1,
+ .dev = {
+ .platform_data = &iclink_mt9v022,
},
};
static struct platform_device *devices[] __initdata = {
&pcm037_flash,
&pcm037_sram_device,
- &pcm037_camera,
+ &pcm037_mt9t031,
+ &pcm037_mt9v022,
};
static struct ipu_platform_data mx3_ipu_data = {
if (!ret)
gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), 1);
else
- iclink.power = NULL;
+ iclink_mt9t031.power = NULL;
if (!pcm037_camera_alloc_dma(4 * 1024 * 1024))
mxc_register_device(&mx3_camera, &camera_pdata);
static struct omap_clk omap_clks[] = {
/* non-ULPD clocks */
CLK(NULL, "ck_ref", &ck_ref, CK_16XX | CK_1510 | CK_310 | CK_7XX),
- CLK(NULL, "ck_dpll1", &ck_dpll1, CK_16XX | CK_1510 | CK_310),
+ CLK(NULL, "ck_dpll1", &ck_dpll1, CK_16XX | CK_1510 | CK_310 | CK_7XX),
/* CK_GEN1 clocks */
CLK(NULL, "ck_dpll1out", &ck_dpll1out.clk, CK_16XX),
CLK(NULL, "ck_sossi", &sossi_ck, CK_16XX),
CLK(NULL, "tc2_ck", &tc2_ck, CK_16XX),
CLK(NULL, "dma_ck", &dma_ck, CK_16XX | CK_1510 | CK_310),
CLK(NULL, "dma_lcdfree_ck", &dma_lcdfree_ck, CK_16XX),
- CLK(NULL, "api_ck", &api_ck.clk, CK_16XX | CK_1510 | CK_310),
+ CLK(NULL, "api_ck", &api_ck.clk, CK_16XX | CK_1510 | CK_310 | CK_7XX),
CLK(NULL, "lb_ck", &lb_ck.clk, CK_1510 | CK_310),
CLK(NULL, "rhea1_ck", &rhea1_ck, CK_16XX),
CLK(NULL, "rhea2_ck", &rhea2_ck, CK_16XX),
CLK("i2c_omap.1", "fck", &i2c_fck, CK_16XX | CK_1510 | CK_310 | CK_7XX),
CLK("i2c_omap.1", "ick", &i2c_ick, CK_16XX),
CLK("i2c_omap.1", "ick", &dummy_ck, CK_1510 | CK_310 | CK_7XX),
+ CLK("omap1_spi100k.1", "fck", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.1", "ick", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.2", "fck", &dummy_ck, CK_7XX),
+ CLK("omap1_spi100k.2", "ick", &dummy_ck, CK_7XX),
CLK("omap_uwire", "fck", &armxor_ck.clk, CK_16XX | CK_1510 | CK_310),
CLK("omap-mcbsp.1", "ick", &dspper_ck, CK_16XX),
CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_1510 | CK_310),
* init
*/
-static struct clk_functions omap1_clk_functions __initdata = {
+static struct clk_functions omap1_clk_functions = {
.clk_enable = omap1_clk_enable,
.clk_disable = omap1_clk_disable,
.clk_round_rate = omap1_clk_round_rate,
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/spi/spi.h>
#include <mach/hardware.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
#include <mach/gpio.h>
#include <plat/mmc.h>
+#include <plat/omap7xx.h>
/*-------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------*/
+/* OMAP7xx SPI support */
+#if defined(CONFIG_SPI_OMAP_100K) || defined(CONFIG_SPI_OMAP_100K_MODULE)
+
+struct platform_device omap_spi1 = {
+ .name = "omap1_spi100k",
+ .id = 1,
+};
+
+struct platform_device omap_spi2 = {
+ .name = "omap1_spi100k",
+ .id = 2,
+};
+
+static void omap_init_spi100k(void)
+{
+ omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
+ if (omap_spi1.dev.platform_data)
+ platform_device_register(&omap_spi1);
+
+ omap_spi2.dev.platform_data = ioremap(OMAP7XX_SPI2_BASE, 0x7ff);
+ if (omap_spi2.dev.platform_data)
+ platform_device_register(&omap_spi2);
+}
+
+#else
+static inline void omap_init_spi100k(void)
+{
+}
+#endif
+
+/*-------------------------------------------------------------------------*/
+
#if defined(CONFIG_OMAP_STI)
#define OMAP1_STI_BASE 0xfffea000
omap_init_mbox();
omap_init_rtc();
+ omap_init_spi100k();
omap_init_sti();
return 0;
/* I2C interface */
MUX_CFG_7XX("I2C_7XX_SCL", 5, 1, 0, 0, 1, 0)
MUX_CFG_7XX("I2C_7XX_SDA", 5, 5, 0, 0, 1, 0)
+
+/* SPI pins */
+MUX_CFG_7XX("SPI_7XX_1", 6, 5, 4, 4, 1, 0)
+MUX_CFG_7XX("SPI_7XX_2", 6, 9, 4, 8, 1, 0)
+MUX_CFG_7XX("SPI_7XX_3", 6, 13, 4, 12, 1, 0)
+MUX_CFG_7XX("SPI_7XX_4", 6, 17, 4, 16, 1, 0)
+MUX_CFG_7XX("SPI_7XX_5", 8, 25, 0, 24, 0, 0)
+MUX_CFG_7XX("SPI_7XX_6", 9, 5, 0, 4, 0, 0)
};
#define OMAP7XX_PINS_SZ ARRAY_SIZE(omap7xx_pins)
#else
config MACH_OMAP3EVM
bool "OMAP 3530 EVM board"
depends on ARCH_OMAP3 && ARCH_OMAP34XX
+ select OMAP_PACKAGE_CBB
config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
KEY(5, 1, KEY_H),
KEY(5, 2, KEY_J),
KEY(5, 3, KEY_F3),
+ KEY(5, 4, KEY_UNKNOWN),
KEY(5, 5, KEY_VOLUMEDOWN),
KEY(5, 6, KEY_M),
- KEY(5, 7, KEY_ENTER),
+ KEY(5, 7, KEY_RIGHT),
KEY(6, 0, KEY_Q),
KEY(6, 1, KEY_A),
KEY(6, 2, KEY_N),
KEY(6, 3, KEY_BACKSPACE),
KEY(6, 6, KEY_P),
- KEY(6, 7, KEY_SELECT),
+ KEY(6, 7, KEY_UP),
KEY(7, 0, KEY_PROG1), /*MACRO 1 <User defined> */
KEY(7, 1, KEY_PROG2), /*MACRO 2 <User defined> */
KEY(7, 2, KEY_PROG3), /*MACRO 3 <User defined> */
KEY(7, 3, KEY_PROG4), /*MACRO 4 <User defined> */
- KEY(7, 5, KEY_RIGHT),
- KEY(7, 6, KEY_UP),
+ KEY(7, 6, KEY_SELECT),
KEY(7, 7, KEY_DOWN)
};
#ifdef CONFIG_CPU_FREQ
/*
* Walk PRCM rate table and fillout cpufreq freq_table
+ * XXX This should be replaced by an OPP layer in the near future
*/
-static struct cpufreq_frequency_table freq_table[ARRAY_SIZE(rate_table)];
+static struct cpufreq_frequency_table *freq_table;
void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
{
- struct prcm_config *prcm;
+ const struct prcm_config *prcm;
+ long sys_ck_rate;
int i = 0;
+ int tbl_sz = 0;
+
+ sys_ck_rate = clk_get_rate(sclk);
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
- if (prcm->xtal_speed != sys_ck.rate)
+ if (prcm->xtal_speed != sys_ck_rate)
continue;
/* don't put bypass rates in table */
if (prcm->dpll_speed == prcm->xtal_speed)
continue;
- freq_table[i].index = i;
- freq_table[i].frequency = prcm->mpu_speed / 1000;
- i++;
+ tbl_sz++;
}
- if (i == 0) {
- printk(KERN_WARNING "%s: failed to initialize frequency "
- "table\n", __func__);
+ /*
+ * XXX Ensure that we're doing what CPUFreq expects for this error
+ * case and the following one
+ */
+ if (tbl_sz == 0) {
+ pr_warning("%s: no matching entries in rate_table\n",
+ __func__);
+ return;
+ }
+
+ /* Include the CPUFREQ_TABLE_END terminator entry */
+ tbl_sz++;
+
+ freq_table = kzalloc(sizeof(struct cpufreq_frequency_table) * tbl_sz,
+ GFP_ATOMIC);
+ if (!freq_table) {
+ pr_err("%s: could not kzalloc frequency table\n", __func__);
return;
}
+ for (prcm = rate_table; prcm->mpu_speed; prcm++) {
+ if (!(prcm->flags & cpu_mask))
+ continue;
+ if (prcm->xtal_speed != sys_ck_rate)
+ continue;
+
+ /* don't put bypass rates in table */
+ if (prcm->dpll_speed == prcm->xtal_speed)
+ continue;
+
+ freq_table[i].index = i;
+ freq_table[i].frequency = prcm->mpu_speed / 1000;
+ i++;
+ }
+
freq_table[i].index = i;
freq_table[i].frequency = CPUFREQ_TABLE_END;
*table = &freq_table[0];
}
+
+void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+ kfree(freq_table);
+}
+
#endif
struct clk_functions omap2_clk_functions = {
.clk_disable_unused = omap2_clk_disable_unused,
#ifdef CONFIG_CPU_FREQ
.clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
+ .clk_exit_cpufreq_table = omap2_clk_exit_cpufreq_table,
#endif
};
#include <asm/div64.h>
#include <asm/clkdev.h>
-#include <plat/sdrc.h>
#include "clock.h"
#include "clock34xx.h"
#include "sdrc.h"
.clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
+ .set_rate = &omap2_clksel_set_rate,
+ .round_rate = &omap2_clksel_round_rate,
.recalc = &omap2_clksel_recalc,
};
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
+ .clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
+ .clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
};
static const struct clksel mcbsp_234_clksel[] = {
- { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
+ { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
* downstream clocks for debugging purposes?
*/
- if (!clkdm || !clk)
+ if (!clkdm || !clk || !clkdm->clktrctrl_mask)
return -EINVAL;
if (atomic_inc_return(&clkdm->usecount) > 1)
* downstream clocks for debugging purposes?
*/
- if (!clkdm || !clk)
+ if (!clkdm || !clk || !clkdm->clktrctrl_mask)
return -EINVAL;
#ifdef DEBUG
#include <plat/sdrc.h>
#include <plat/gpmc.h>
#include <plat/serial.h>
-#include <plat/mux.h>
#include <plat/vram.h>
#include "clock.h"
#ifdef CONFIG_ARCH_OMAP2420
static struct map_desc omap242x_io_desc[] __initdata = {
{
- .virtual = DSP_MEM_24XX_VIRT,
- .pfn = __phys_to_pfn(DSP_MEM_24XX_PHYS),
- .length = DSP_MEM_24XX_SIZE,
+ .virtual = DSP_MEM_2420_VIRT,
+ .pfn = __phys_to_pfn(DSP_MEM_2420_PHYS),
+ .length = DSP_MEM_2420_SIZE,
.type = MT_DEVICE
},
{
- .virtual = DSP_IPI_24XX_VIRT,
- .pfn = __phys_to_pfn(DSP_IPI_24XX_PHYS),
- .length = DSP_IPI_24XX_SIZE,
+ .virtual = DSP_IPI_2420_VIRT,
+ .pfn = __phys_to_pfn(DSP_IPI_2420_PHYS),
+ .length = DSP_IPI_2420_SIZE,
.type = MT_DEVICE
},
{
- .virtual = DSP_MMU_24XX_VIRT,
- .pfn = __phys_to_pfn(DSP_MMU_24XX_PHYS),
- .length = DSP_MMU_24XX_SIZE,
+ .virtual = DSP_MMU_2420_VIRT,
+ .pfn = __phys_to_pfn(DSP_MMU_2420_PHYS),
+ .length = DSP_MMU_2420_SIZE,
.type = MT_DEVICE
},
};
}
#ifdef CONFIG_OMAP_MUX
- omap_mux_package_fixup(package_subset, superset);
- omap_mux_package_init_balls(package_balls, superset);
+ if (package_subset)
+ omap_mux_package_fixup(package_subset, superset);
+ if (package_balls)
+ omap_mux_package_init_balls(package_balls, superset);
omap_mux_set_cmdline_signals();
omap_mux_set_board_signals(board_mux);
#endif
* The OMAP2 processor can be run at several discrete 'PRCM configurations'.
* These configurations are characterized by voltage and speed for clocks.
* The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratio's' which the clocks operate with
+ * these combinations is via the 'ratios' which the clocks operate with
* respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio
- * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
- *
- * 2430 differs from 2420 in that there are no more phase synchronizers used.
- * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
- * 2430 (iva2.1, NOdsp, mdm)
+ * setting. All configurations can be described by a DPLL setting and a ratio.
*
* XXX Missing voltage data.
+ * XXX Missing 19.2MHz sys_clk rate sets (needed for N800/N810)
*
* THe format described in this file is deprecated. Once a reasonable
* OPP API exists, the data in this file should be converted to use it.
*
* This is technically part of the OMAP2xxx clock code.
+ *
+ * Considerable work is still needed to fully support dynamic frequency
+ * changes on OMAP2xxx-series chips. Readers interested in such a
+ * project are encouraged to review the Maemo Diablo RX-34 and RX-44
+ * kernel source at:
+ * http://repository.maemo.org/pool/diablo/free/k/kernel-source-diablo/
*/
#include "opp2xxx.h"
#include "sdrc.h"
#include "clock.h"
-/*-------------------------------------------------------------------------
- * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
+/*
+ * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
* xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
* CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
* CM_CLKSEL2_PLL, CM_CLKSEL_MDM
*
- * Filling in table based on H4 boards and 2430-SDPs variants available.
- * There are quite a few more rates combinations which could be defined.
+ * Filling in table based on H4 boards available. There are quite a
+ * few more rate combinations which could be defined.
*
- * When multiple values are defined the start up will try and choose the
- * fastest one. If a 'fast' value is defined, then automatically, the /2
- * one should be included as it can be used. Generally having more that
- * one fast set does not make sense, as static timings need to be changed
- * to change the set. The exception is the bypass setting which is
- * availble for low power bypass.
+ * When multiple values are defined the start up will try and choose
+ * the fastest one. If a 'fast' value is defined, then automatically,
+ * the /2 one should be included as it can be used. Generally having
+ * more than one fast set does not make sense, as static timings need
+ * to be changed to change the set. The exception is the bypass
+ * setting which is available for low power bypass.
*
* Note: This table needs to be sorted, fastest to slowest.
- *-------------------------------------------------------------------------*/
+ **/
const struct prcm_config omap2420_rate_table[] = {
/* PRCM I - FAST */
{S12M, S660M, S330M, RI_CM_CLKSEL_MPU_VAL, /* 330MHz ARM */
/*
- * opp2420_data.c - old-style "OPP" table for OMAP2420
+ * opp2430_data.c - old-style "OPP" table for OMAP2430
*
* Copyright (C) 2005-2009 Texas Instruments, Inc.
* Copyright (C) 2004-2009 Nokia Corporation
* The OMAP2 processor can be run at several discrete 'PRCM configurations'.
* These configurations are characterized by voltage and speed for clocks.
* The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratio's' which the clocks operate with
+ * these combinations is via the 'ratios' which the clocks operate with
* respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio
- * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
+ * setting. All configurations can be described by a DPLL setting and a ratio.
*
* 2430 differs from 2420 in that there are no more phase synchronizers used.
* They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
* 2430 (iva2.1, NOdsp, mdm)
*
* XXX Missing voltage data.
+ * XXX Missing 19.2MHz sys_clk rate sets.
*
* THe format described in this file is deprecated. Once a reasonable
* OPP API exists, the data in this file should be converted to use it.
#include "sdrc.h"
#include "clock.h"
-/*-------------------------------------------------------------------------
- * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
+/*
+ * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
* xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
* CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
* CM_CLKSEL2_PLL, CM_CLKSEL_MDM
*
- * Filling in table based on H4 boards and 2430-SDPs variants available.
- * There are quite a few more rates combinations which could be defined.
+ * Filling in table based on 2430-SDPs variants available. There are
+ * quite a few more rate combinations which could be defined.
*
- * When multiple values are defined the start up will try and choose the
- * fastest one. If a 'fast' value is defined, then automatically, the /2
- * one should be included as it can be used. Generally having more that
- * one fast set does not make sense, as static timings need to be changed
- * to change the set. The exception is the bypass setting which is
- * availble for low power bypass.
+ * When multiple values are defined the start up will try and choose
+ * the fastest one. If a 'fast' value is defined, then automatically,
+ * the /2 one should be included as it can be used. Generally having
+ * more than one fast set does not make sense, as static timings need
+ * to be changed to change the set. The exception is the bypass
+ * setting which is available for low power bypass.
*
* Note: This table needs to be sorted, fastest to slowest.
- *-------------------------------------------------------------------------*/
+ */
const struct prcm_config omap2430_rate_table[] = {
/* PRCM #4 - ratio2 (ES2.1) - FAST */
{S13M, S798M, S399M, R2_CM_CLKSEL_MPU_VAL, /* 399MHz ARM */
control_padconf_off |= START_PADCONF_SAVE;
omap_ctrl_writel(control_padconf_off, OMAP343X_CONTROL_PADCONF_OFF);
/* wait for the save to complete */
- while (!omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
- & PADCONF_SAVE_DONE)
+ while (!(omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
+ & PADCONF_SAVE_DONE))
;
/* Save the Interrupt controller context */
omap_intc_save_context();
}
};
#endif
+static inline unsigned int __serial_read_reg(struct uart_port *up,
+ int offset)
+{
+ offset <<= up->regshift;
+ return (unsigned int)__raw_readb(up->membase + offset);
+}
+
static inline unsigned int serial_read_reg(struct plat_serial8250_port *up,
int offset)
{
{
if (UART_RX == offset) {
unsigned int lsr;
- lsr = serial_read_reg(omap_uart[up->line].p, UART_LSR);
+ lsr = __serial_read_reg(up, UART_LSR);
if (!(lsr & UART_LSR_DR))
return -EPERM;
}
- return serial_read_reg(omap_uart[up->line].p, offset);
+
+ return __serial_read_reg(up, offset);
}
void __init omap_serial_early_init(void)
config MACH_LITTLETON
bool "PXA3xx Form Factor Platform (aka Littleton)"
select PXA3xx
+ select CPU_PXA300
+ select CPU_PXA310
select PXA_SSP
config MACH_TAVOREVB
#define cpu_is_pxa930() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa930(id); \
+ __cpu_is_pxa930(read_cpuid_id()); \
})
#define cpu_is_pxa935() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa935(id); \
+ __cpu_is_pxa935(read_cpuid_id()); \
})
#define cpu_is_pxa950() \
({ \
- unsigned int id = read_cpuid(CPUID_ID); \
- __cpu_is_pxa950(id); \
+ __cpu_is_pxa950(read_cpuid_id()); \
})
/* the following variables are processor specific and initialized
* by the corresponding zylonite_pxa3xx_init()
*/
-struct platform_mmc_slot {
- int gpio_cd;
- int gpio_wp;
-};
-
-extern struct platform_mmc_slot zylonite_mmc_slot[];
-
extern int gpio_eth_irq;
extern int gpio_debug_led1;
extern int gpio_debug_led2;
GPIO7_MMC1_CLK,
GPIO8_MMC1_CMD,
GPIO15_GPIO, /* card detect */
+
+ /* UART3 */
+ GPIO107_UART3_CTS,
+ GPIO108_UART3_RTS,
+ GPIO109_UART3_TXD,
+ GPIO110_UART3_RXD,
};
static struct resource smc91x_resources[] = {
return ret;
}
-static int magician_backlight_notify(int brightness)
+static int magician_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness);
if (brightness >= 200) {
return ret;
}
-static int palmld_backlight_notify(int brightness)
+static int palmld_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness);
gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness);
return ret;
}
-static int palmt5_backlight_notify(int brightness)
+static int palmt5_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_PALMT5_BL_POWER, brightness);
gpio_set_value(GPIO_NR_PALMT5_LCD_POWER, brightness);
return ret;
}
-static int palmtc_backlight_notify(int brightness)
+static int palmtc_backlight_notify(struct device *dev, int brightness)
{
/* backlight is on when GPIO16 AF0 is high */
gpio_set_value(GPIO_NR_PALMTC_BL_POWER, brightness);
return ret;
}
-static int palmte2_backlight_notify(int brightness)
+static int palmte2_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_PALMTE2_BL_POWER, brightness);
gpio_set_value(GPIO_NR_PALMTE2_LCD_POWER, brightness);
return ret;
}
-static int treo_backlight_notify(int brightness)
+static int treo_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_TREO_BL_POWER, brightness);
return TREO_MAX_INTENSITY - brightness;
return ret;
}
-static int palmtx_backlight_notify(int brightness)
+static int palmtx_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
return ret;
}
-static int palmz72_backlight_notify(int brightness)
+static int palmz72_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness);
gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness);
.init = poodle_mci_init,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
- .gpio_card_detect = POODLE_IRQ_GPIO_nSD_DETECT,
+ .gpio_card_detect = POODLE_GPIO_nSD_DETECT,
.gpio_card_ro = POODLE_GPIO_nSD_WP,
.gpio_power = -1,
};
.type = EV_SW,
.code = 0,
.gpio = SPITZ_GPIO_SWA,
- .desc = "\feffDisplay Down",
+ .desc = "Display Down",
},
{
.type = EV_SW,
.code = 1,
.gpio = SPITZ_GPIO_SWB,
- .desc = "\feffLid Closed",
+ .desc = "Lid Closed",
},
};
return ret;
}
-static int viper_backlight_notify(int brightness)
+static int viper_backlight_notify(struct device *dev, int brightness)
{
gpio_set_value(VIPER_LCD_EN_GPIO, !!brightness);
gpio_set_value(VIPER_BCKLIGHT_EN_GPIO, !!brightness);
#include <linux/mtd/physmap.h>
#include <linux/i2c.h>
#include <linux/i2c/pca953x.h>
+#include <linux/apm-emulation.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP);
}
-int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
- unsigned ngpio, void *context)
+#ifdef CONFIG_APM_EMULATION
+static void zeus_get_power_status(struct apm_power_info *info)
+{
+ /* Power supply is always present */
+ info->ac_line_status = APM_AC_ONLINE;
+ info->battery_status = APM_BATTERY_STATUS_NOT_PRESENT;
+ info->battery_flag = APM_BATTERY_FLAG_NOT_PRESENT;
+}
+
+static inline void zeus_setup_apm(void)
+{
+ apm_get_power_status = zeus_get_power_status;
+}
+#else
+static inline void zeus_setup_apm(void)
+{
+}
+#endif
+
+static int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
+ unsigned ngpio, void *context)
{
int i;
u8 pcb_info = 0;
GPIO99_GPIO, /* CF RDY */
};
+/*
+ * DM9k MSCx settings: SRAM, 16 bits
+ * 17 cycles delay first access
+ * 5 cycles delay next access
+ * 13 cycles recovery time
+ * faster device
+ */
+#define DM9K_MSC_VALUE 0xe4c9
+
static void __init zeus_init(void)
{
- u16 dm9000_msc = 0xe279;
+ u16 dm9000_msc = DM9K_MSC_VALUE;
system_rev = __raw_readw(ZEUS_CPLD_VERSION);
pr_info("Zeus CPLD V%dI%d\n", (system_rev & 0xf0) >> 4, (system_rev & 0x0f));
MSC1 = (MSC1 & 0xffff0000) | dm9000_msc;
pm_power_off = zeus_power_off;
+ zeus_setup_apm();
pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config));
#include "devices.h"
#include "generic.h"
-#define MAX_SLOTS 3
-struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
-
int gpio_eth_irq;
int gpio_debug_led1;
int gpio_debug_led2;
#endif
#if defined(CONFIG_MMC)
-static int zylonite_mci_ro(struct device *dev)
-{
- struct platform_device *pdev = to_platform_device(dev);
-
- return gpio_get_value(zylonite_mmc_slot[pdev->id].gpio_wp);
-}
-
-static int zylonite_mci_init(struct device *dev,
- irq_handler_t zylonite_detect_int,
- void *data)
-{
- struct platform_device *pdev = to_platform_device(dev);
- int err, cd_irq, gpio_cd, gpio_wp;
-
- cd_irq = gpio_to_irq(zylonite_mmc_slot[pdev->id].gpio_cd);
- gpio_cd = zylonite_mmc_slot[pdev->id].gpio_cd;
- gpio_wp = zylonite_mmc_slot[pdev->id].gpio_wp;
-
- /*
- * setup GPIO for Zylonite MMC controller
- */
- err = gpio_request(gpio_cd, "mmc card detect");
- if (err)
- goto err_request_cd;
- gpio_direction_input(gpio_cd);
-
- err = gpio_request(gpio_wp, "mmc write protect");
- if (err)
- goto err_request_wp;
- gpio_direction_input(gpio_wp);
-
- err = request_irq(cd_irq, zylonite_detect_int,
- IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
- "MMC card detect", data);
- if (err) {
- printk(KERN_ERR "%s: MMC/SD/SDIO: "
- "can't request card detect IRQ\n", __func__);
- goto err_request_irq;
- }
-
- return 0;
-
-err_request_irq:
- gpio_free(gpio_wp);
-err_request_wp:
- gpio_free(gpio_cd);
-err_request_cd:
- return err;
-}
-
-static void zylonite_mci_exit(struct device *dev, void *data)
-{
- struct platform_device *pdev = to_platform_device(dev);
- int cd_irq, gpio_cd, gpio_wp;
-
- cd_irq = gpio_to_irq(zylonite_mmc_slot[pdev->id].gpio_cd);
- gpio_cd = zylonite_mmc_slot[pdev->id].gpio_cd;
- gpio_wp = zylonite_mmc_slot[pdev->id].gpio_wp;
-
- free_irq(cd_irq, data);
- gpio_free(gpio_cd);
- gpio_free(gpio_wp);
-}
-
static struct pxamci_platform_data zylonite_mci_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .init = zylonite_mci_init,
- .exit = zylonite_mci_exit,
- .get_ro = zylonite_mci_ro,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
+ .gpio_card_detect = EXT_GPIO(0),
+ .gpio_card_ro = EXT_GPIO(2),
.gpio_power = -1,
};
static struct pxamci_platform_data zylonite_mci2_platform_data = {
.detect_delay = 20,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .gpio_card_detect = EXT_GPIO(1),
+ .gpio_card_ro = EXT_GPIO(3),
+ .gpio_power = -1,
+};
+
+static struct pxamci_platform_data zylonite_mci3_platform_data = {
+ .detect_delay = 20,
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .gpio_card_detect = EXT_GPIO(30),
+ .gpio_card_ro = EXT_GPIO(31),
+ .gpio_power = -1,
};
static void __init zylonite_init_mmc(void)
pxa_set_mci_info(&zylonite_mci_platform_data);
pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
if (cpu_is_pxa310())
- pxa3xx_set_mci3_info(&zylonite_mci_platform_data);
+ pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
}
#else
static inline void zylonite_init_mmc(void) {}
GPIO22_I2C_SDA,
/* GPIO */
- GPIO18_GPIO, /* GPIO Expander #0 INT_N */
- GPIO19_GPIO, /* GPIO Expander #1 INT_N */
+ GPIO18_GPIO | MFP_PULL_HIGH, /* GPIO Expander #0 INT_N */
+ GPIO19_GPIO | MFP_PULL_HIGH, /* GPIO Expander #1 INT_N */
};
static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
/* detect LCD panel */
zylonite_detect_lcd_panel();
- /* MMC card detect & write protect for controller 0 */
- zylonite_mmc_slot[0].gpio_cd = EXT_GPIO(0);
- zylonite_mmc_slot[0].gpio_wp = EXT_GPIO(2);
-
/* WM9713 IRQ */
wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
if (cpu_is_pxa310()) {
pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa310_mfp_cfg));
gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO102);
-
- /* MMC card detect & write protect for controller 2 */
- zylonite_mmc_slot[2].gpio_cd = EXT_GPIO(30);
- zylonite_mmc_slot[2].gpio_wp = EXT_GPIO(31);
}
/* GPIOs for Debug LEDs */
gpio_debug_led1 = mfp_to_gpio(MFP_PIN_GPIO1_2);
gpio_debug_led2 = mfp_to_gpio(MFP_PIN_GPIO4_2);
- /* MMC card detect & write protect for controller 0 */
- zylonite_mmc_slot[0].gpio_cd = mfp_to_gpio(MFP_PIN_GPIO1);
- zylonite_mmc_slot[0].gpio_wp = mfp_to_gpio(MFP_PIN_GPIO5);
-
/* WM9713 IRQ */
wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO15);
}
#define REALVIEW_PB1176_L220_BASE 0x10110000 /* L220 registers */
/*
- * Control register SYS_RESETCTL is set to 1 to force a soft reset
+ * Control register SYS_RESETCTL Bit 8 is set to 1 to force a soft reset
*/
-#define REALVIEW_PB1176_SYS_LOCKVAL_RSTCTL 0x0100
+#define REALVIEW_PB1176_SYS_SOFT_RESET 0x0100
#endif /* __ASM_ARCH_BOARD_PB1176_H */
* SYS_CLD, SYS_BOOTCS
*/
#define REALVIEW_SYS_LOCK_LOCKED (1 << 16)
-#define REALVIEW_SYS_LOCKVAL_MASK 0xA05F /* Enable write access */
+#define REALVIEW_SYS_LOCK_VAL 0xA05F /* Enable write access */
/*
* REALVIEW_SYS_FLASH
.init = realview_eb_timer_init,
};
+static void realview_eb_reset(char mode)
+{
+ void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+ void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+ /*
+ * To reset, we hit the on-board reset register
+ * in the system FPGA
+ */
+ __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+ if (core_tile_eb11mp())
+ __raw_writel(0x0008, reset_ctrl);
+}
+
static void __init realview_eb_init(void)
{
int i;
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
+ realview_reset = realview_eb_reset;
}
MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
static void realview_pb1176_reset(char mode)
{
- void __iomem *hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
- REALVIEW_SYS_RESETCTL_OFFSET;
- void __iomem *rst_hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
- REALVIEW_SYS_LOCK_OFFSET;
- __raw_writel(REALVIEW_SYS_LOCKVAL_MASK, rst_hdr_ctrl);
- __raw_writel(REALVIEW_PB1176_SYS_LOCKVAL_RSTCTL, hdr_ctrl);
+ void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+ void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+ __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+ __raw_writel(REALVIEW_PB1176_SYS_SOFT_RESET, reset_ctrl);
}
static void realview_pb1176_fixup(struct machine_desc *mdesc,
static void realview_pb11mp_reset(char mode)
{
- void __iomem *hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
- REALVIEW_SYS_RESETCTL_OFFSET;
- unsigned int val;
+ void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+ void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
/*
* To reset, we hit the on-board reset register
* in the system FPGA
*/
- val = __raw_readl(hdr_ctrl);
- val |= REALVIEW_PB11MP_SYS_CTRL_RESET_CONFIGCLR;
- __raw_writel(val, hdr_ctrl);
+ __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+ __raw_writel(0x0000, reset_ctrl);
+ __raw_writel(0x0004, reset_ctrl);
}
static void __init realview_pb11mp_init(void)
.init = realview_pba8_timer_init,
};
+static void realview_pba8_reset(char mode)
+{
+ void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+ void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+ /*
+ * To reset, we hit the on-board reset register
+ * in the system FPGA
+ */
+ __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+ __raw_writel(0x0000, reset_ctrl);
+ __raw_writel(0x0004, reset_ctrl);
+}
+
static void __init realview_pba8_init(void)
{
int i;
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
+ realview_reset = realview_pba8_reset;
}
MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
#endif
}
+static void realview_pbx_reset(char mode)
+{
+ void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+ void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+ /*
+ * To reset, we hit the on-board reset register
+ * in the system FPGA
+ */
+ __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+ __raw_writel(0x0000, reset_ctrl);
+ __raw_writel(0x0004, reset_ctrl);
+}
+
static void __init realview_pbx_init(void)
{
int i;
#ifdef CONFIG_LEDS
leds_event = realview_leds_event;
#endif
+ realview_reset = realview_pbx_reset;
}
MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
--- /dev/null
+/* linux/include/asm/arch-s3c2410/ts.h
+ *
+ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARM_TS_H
+#define __ASM_ARM_TS_H
+
+struct s3c2410_ts_mach_info {
+ int delay;
+ int presc;
+ int oversampling_shift;
+};
+
+extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
+
+#endif /* __ASM_ARM_TS_H */
.name = "SmartMedia",
.nr_chips = 1,
.nr_map = smartmedia_map,
+ .options = NAND_SCAN_SILENT_NODEV,
.nr_partitions = ARRAY_SIZE(bast_default_nand_part),
.partitions = bast_default_nand_part,
},
.name = "chip1",
.nr_chips = 1,
.nr_map = chip1_map,
+ .options = NAND_SCAN_SILENT_NODEV,
.nr_partitions = ARRAY_SIZE(bast_default_nand_part),
.partitions = bast_default_nand_part,
},
.name = "chip2",
.nr_chips = 1,
.nr_map = chip2_map,
+ .options = NAND_SCAN_SILENT_NODEV,
.nr_partitions = ARRAY_SIZE(bast_default_nand_part),
.partitions = bast_default_nand_part,
}
#include <mach/h1940.h>
#include <mach/h1940-latch.h>
#include <mach/fb.h>
+#include <mach/ts.h>
#include <plat/udc.h>
#include <plat/iic.h>
.vbus_pin_inverted = 1,
};
+static struct s3c2410_ts_mach_info h1940_ts_cfg __initdata = {
+ .delay = 10000,
+ .presc = 49,
+ .oversampling_shift = 2,
+};
/**
* Set lcd on or off
};
static struct platform_device *h1940_devices[] __initdata = {
+ &s3c_device_ts,
&s3c_device_usb,
&s3c_device_lcd,
&s3c_device_wdt,
s3c24xx_fb_set_platdata(&h1940_fb_info);
s3c24xx_udc_set_platdata(&h1940_udc_cfg);
+ s3c24xx_ts_set_platdata(&h1940_ts_cfg);
s3c_i2c0_set_platdata(NULL);
s3c_device_sdi.dev.platform_data = &h1940_mmc_cfg;
.name = "External",
.nr_chips = 1,
.nr_map = external_map,
+ .options = NAND_SCAN_SILENT_NODEV,
.nr_partitions = ARRAY_SIZE(osiris_default_nand_part),
.partitions = osiris_default_nand_part,
},
.name = "chip1",
.nr_chips = 1,
.nr_map = chip1_map,
+ .options = NAND_SCAN_SILENT_NODEV,
.nr_partitions = ARRAY_SIZE(osiris_default_nand_part),
.partitions = osiris_default_nand_part,
},
*
*/
+#include <linux/io.h>
#include <asm/proc-fns.h>
+#include <mach/map.h>
+#include <mach/regs-timer.h>
+
+#define WTCR (TMR_BA + 0x1C)
+#define WTCLK (1 << 10)
+#define WTE (1 << 7)
+#define WTRE (1 << 1)
static void arch_idle(void)
{
static void arch_reset(char mode, const char *cmd)
{
- cpu_reset(0);
+ if (mode == 's') {
+ /* Jump into ROM at address 0 */
+ cpu_reset(0);
+ } else {
+ __raw_writel(WTE | WTRE | WTCLK, WTCR);
+ }
}
#define TICKS_PER_SEC 100
#define PRESCALE 0x63 /* Divider = prescale + 1 */
-unsigned int timer0_load;
+#define TDR_SHIFT 24
+#define TDR_MASK ((1 << TDR_SHIFT) - 1)
+
+static unsigned int timer0_load;
static void nuc900_clockevent_setmode(enum clock_event_mode mode,
struct clock_event_device *clk)
static struct clock_event_device nuc900_clockevent_device = {
.name = "nuc900-timer0",
.shift = 32,
- .features = CLOCK_EVT_MODE_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+ .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
.set_mode = nuc900_clockevent_setmode,
.set_next_event = nuc900_clockevent_setnextevent,
.rating = 300,
.handler = nuc900_timer0_interrupt,
};
-static void __init nuc900_clockevents_init(unsigned int rate)
+static void __init nuc900_clockevents_init(void)
{
+ unsigned int rate;
+ struct clk *clk = clk_get(NULL, "timer0");
+
+ BUG_ON(IS_ERR(clk));
+
+ __raw_writel(0x00, REG_TCSR0);
+
+ clk_enable(clk);
+ rate = clk_get_rate(clk) / (PRESCALE + 1);
+
+ timer0_load = (rate / TICKS_PER_SEC);
+
+ __raw_writel(RESETINT, REG_TISR);
+ setup_irq(IRQ_TIMER0, &nuc900_timer0_irq);
+
nuc900_clockevent_device.mult = div_sc(rate, NSEC_PER_SEC,
nuc900_clockevent_device.shift);
nuc900_clockevent_device.max_delta_ns = clockevent_delta2ns(0xffffffff,
static cycle_t nuc900_get_cycles(struct clocksource *cs)
{
- return ~__raw_readl(REG_TDR1);
+ return (~__raw_readl(REG_TDR1)) & TDR_MASK;
}
static struct clocksource clocksource_nuc900 = {
.name = "nuc900-timer1",
.rating = 200,
.read = nuc900_get_cycles,
- .mask = CLOCKSOURCE_MASK(32),
- .shift = 20,
+ .mask = CLOCKSOURCE_MASK(TDR_SHIFT),
+ .shift = 10,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-static void __init nuc900_clocksource_init(unsigned int rate)
+static void __init nuc900_clocksource_init(void)
{
unsigned int val;
+ unsigned int rate;
+ struct clk *clk = clk_get(NULL, "timer1");
+
+ BUG_ON(IS_ERR(clk));
+
+ __raw_writel(0x00, REG_TCSR1);
+
+ clk_enable(clk);
+ rate = clk_get_rate(clk) / (PRESCALE + 1);
__raw_writel(0xffffffff, REG_TICR1);
val = __raw_readl(REG_TCSR1);
- val |= (COUNTEN | PERIOD);
+ val |= (COUNTEN | PERIOD | PRESCALE);
__raw_writel(val, REG_TCSR1);
clocksource_nuc900.mult =
static void __init nuc900_timer_init(void)
{
- struct clk *ck_ext = clk_get(NULL, "ext");
- unsigned int rate;
-
- BUG_ON(IS_ERR(ck_ext));
-
- rate = clk_get_rate(ck_ext);
- clk_put(ck_ext);
- rate = rate / (PRESCALE + 0x01);
-
- /* set a known state */
- __raw_writel(0x00, REG_TCSR0);
- __raw_writel(0x00, REG_TCSR1);
- __raw_writel(RESETINT, REG_TISR);
- timer0_load = (rate / TICKS_PER_SEC);
-
- setup_irq(IRQ_TIMER0, &nuc900_timer0_irq);
-
- nuc900_clocksource_init(rate);
- nuc900_clockevents_init(rate);
+ nuc900_clocksource_init();
+ nuc900_clockevents_init();
}
struct sys_timer nuc900_timer = {
obj-$(CONFIG_CPU_ABRT_EV6) += abort-ev6.o
obj-$(CONFIG_CPU_ABRT_EV7) += abort-ev7.o
+AFLAGS_abort-ev6.o :=-Wa,-march=armv6k
+AFLAGS_abort-ev7.o :=-Wa,-march=armv7-a
+
obj-$(CONFIG_CPU_PABRT_LEGACY) += pabort-legacy.o
obj-$(CONFIG_CPU_PABRT_V6) += pabort-v6.o
obj-$(CONFIG_CPU_PABRT_V7) += pabort-v7.o
obj-$(CONFIG_CPU_CACHE_V7) += cache-v7.o
obj-$(CONFIG_CPU_CACHE_FA) += cache-fa.o
+AFLAGS_cache-v6.o :=-Wa,-march=armv6
+AFLAGS_cache-v7.o :=-Wa,-march=armv7-a
+
obj-$(CONFIG_CPU_COPY_V3) += copypage-v3.o
obj-$(CONFIG_CPU_COPY_V4WT) += copypage-v4wt.o
obj-$(CONFIG_CPU_COPY_V4WB) += copypage-v4wb.o
obj-$(CONFIG_CPU_TLB_V7) += tlb-v7.o
obj-$(CONFIG_CPU_TLB_FA) += tlb-fa.o
+AFLAGS_tlb-v6.o :=-Wa,-march=armv6
+AFLAGS_tlb-v7.o :=-Wa,-march=armv7-a
+
obj-$(CONFIG_CPU_ARM610) += proc-arm6_7.o
obj-$(CONFIG_CPU_ARM710) += proc-arm6_7.o
obj-$(CONFIG_CPU_ARM7TDMI) += proc-arm7tdmi.o
obj-$(CONFIG_CPU_V6) += proc-v6.o
obj-$(CONFIG_CPU_V7) += proc-v7.o
+AFLAGS_proc-v6.o :=-Wa,-march=armv6
+AFLAGS_proc-v7.o :=-Wa,-march=armv7-a
+
obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_CACHE_XSC3L2) += cache-xsc3l2.o
if (!cpu_is_xsc3() || !xsc3_l2_present())
return 0;
- if (!(get_cr() & CR_L2)) {
+ if (get_cr() & CR_L2) {
pr_info("XScale3 L2 cache enabled.\n");
- adjust_cr(CR_L2, CR_L2);
xsc3_l2_inv_all();
- }
- outer_cache.inv_range = xsc3_l2_inv_range;
- outer_cache.clean_range = xsc3_l2_clean_range;
- outer_cache.flush_range = xsc3_l2_flush_range;
+ outer_cache.inv_range = xsc3_l2_inv_range;
+ outer_cache.clean_range = xsc3_l2_clean_range;
+ outer_cache.flush_range = xsc3_l2_flush_range;
+ }
return 0;
}
"%dK data, %dK init, %luK highmem)\n",
nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
datasize >> 10, initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+ totalhigh_pages << (PAGE_SHIFT-10));
if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
extern int sysctl_overcommit_memory;
adr r5, xsc3_crval
ldmia r5, {r5, r6}
+
+#ifdef CONFIG_CACHE_XSC3L2
+ mrc p15, 1, r0, c0, c0, 1 @ get L2 present information
+ ands r0, r0, #0xf8
+ orrne r6, r6, #(1 << 26) @ enable L2 if present
+#endif
+
mrc p15, 0, r0, c1, c0, 0 @ get control register
bic r0, r0, r5 @ ..V. ..R. .... ..A.
orr r0, r0, r6 @ ..VI Z..S .... .C.M (mmu)
asid r3, r3 @ mask ASID
orr r0, r3, r0, lsl #PAGE_SHIFT @ Create initial MVA
mov r1, r1, lsl #PAGE_SHIFT
- vma_vm_flags r2, r2 @ get vma->vm_flags
1:
#ifdef CONFIG_SMP
mcr p15, 0, r0, c8, c3, 1 @ TLB invalidate U MVA (shareable)
#define MX25_PAD_A18__A18 IOMUX_PAD(0x23c, 0x020, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A18__GPIO_2_4 IOMUX_PAD(0x23c, 0x020, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A18__FEC_COL IOMUX_PAD(0x23c, 0x020, 0x17, 0x504, 0, NO_PAD_CTL)
+#define MX25_PAD_A18__FEC_COL IOMUX_PAD(0x23c, 0x020, 0x17, 0x504, 0, NO_PAD_CTRL)
#define MX25_PAD_A19__A19 IOMUX_PAD(0x240, 0x024, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A19__FEC_RX_ER IOMUX_PAD(0x240, 0x024, 0x17, 0x518, 0, NO_PAD_CTL)
+#define MX25_PAD_A19__FEC_RX_ER IOMUX_PAD(0x240, 0x024, 0x17, 0x518, 0, NO_PAD_CTRL)
#define MX25_PAD_A19__GPIO_2_5 IOMUX_PAD(0x240, 0x024, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A20__A20 IOMUX_PAD(0x244, 0x028, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A20__GPIO_2_6 IOMUX_PAD(0x244, 0x028, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A20__FEC_RDATA2 IOMUX_PAD(0x244, 0x028, 0x17, 0x50c, 0, NO_PAD_CTL)
+#define MX25_PAD_A20__FEC_RDATA2 IOMUX_PAD(0x244, 0x028, 0x17, 0x50c, 0, NO_PAD_CTRL)
#define MX25_PAD_A21__A21 IOMUX_PAD(0x248, 0x02c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A21__GPIO_2_7 IOMUX_PAD(0x248, 0x02c, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A21__FEC_RDATA3 IOMUX_PAD(0x248, 0x02c, 0x17, 0x510, 0, NO_PAD_CTL)
+#define MX25_PAD_A21__FEC_RDATA3 IOMUX_PAD(0x248, 0x02c, 0x17, 0x510, 0, NO_PAD_CTRL)
#define MX25_PAD_A22__A22 IOMUX_PAD(0x000, 0x030, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A22__GPIO_2_8 IOMUX_PAD(0x000, 0x030, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A24__A24 IOMUX_PAD(0x250, 0x038, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A24__GPIO_2_10 IOMUX_PAD(0x250, 0x038, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A24__FEC_RX_CLK IOMUX_PAD(0x250, 0x038, 0x17, 0x514, 0, NO_PAD_CTL)
+#define MX25_PAD_A24__FEC_RX_CLK IOMUX_PAD(0x250, 0x038, 0x17, 0x514, 0, NO_PAD_CTRL)
#define MX25_PAD_A25__A25 IOMUX_PAD(0x254, 0x03c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_A25__GPIO_2_11 IOMUX_PAD(0x254, 0x03c, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A25__FEC_CRS IOMUX_PAD(0x254, 0x03c, 0x17, 0x508, 0, NO_PAD_CTL)
+#define MX25_PAD_A25__FEC_CRS IOMUX_PAD(0x254, 0x03c, 0x17, 0x508, 0, NO_PAD_CTRL)
#define MX25_PAD_EB0__EB0 IOMUX_PAD(0x258, 0x040, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_EB0__AUD4_TXD IOMUX_PAD(0x258, 0x040, 0x14, 0x464, 0, NO_PAD_CTRL)
#define MX25_PAD_CS5__UART5_RTS IOMUX_PAD(0x268, 0x058, 0x13, 0x574, 0, NO_PAD_CTRL)
#define MX25_PAD_CS5__GPIO_3_21 IOMUX_PAD(0x268, 0x058, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_NF_CE0__NF_CE0 IOMUX_PAD(0x26c, 0x05c, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_NF_CE0__NF_CE0 IOMUX_PAD(0x26c, 0x05c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_NF_CE0__GPIO_3_22 IOMUX_PAD(0x26c, 0x05c, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_ECB__ECB IOMUX_PAD(0x270, 0x060, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_LD7__GPIO_1_21 IOMUX_PAD(0x2dc, 0x0e4, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_LD8__LD8 IOMUX_PAD(0x2e0, 0x0e8, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD8__FEC_TX_ERR IOMUX_PAD(0x2e0, 0x0e8, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD8__FEC_TX_ERR IOMUX_PAD(0x2e0, 0x0e8, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_LD9__LD9 IOMUX_PAD(0x2e4, 0x0ec, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD9__FEC_COL IOMUX_PAD(0x2e4, 0x0ec, 0x15, 0x504, 1, NO_PAD_CTL)
+#define MX25_PAD_LD9__FEC_COL IOMUX_PAD(0x2e4, 0x0ec, 0x15, 0x504, 1, NO_PAD_CTRL)
#define MX25_PAD_LD10__LD10 IOMUX_PAD(0x2e8, 0x0f0, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD10__FEC_RX_ER IOMUX_PAD(0x2e8, 0x0f0, 0x15, 0x518, 1, NO_PAD_CTL)
+#define MX25_PAD_LD10__FEC_RX_ER IOMUX_PAD(0x2e8, 0x0f0, 0x15, 0x518, 1, NO_PAD_CTRL)
#define MX25_PAD_LD11__LD11 IOMUX_PAD(0x2ec, 0x0f4, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD11__FEC_RDATA2 IOMUX_PAD(0x2ec, 0x0f4, 0x15, 0x50c, 1, NO_PAD_CTL)
+#define MX25_PAD_LD11__FEC_RDATA2 IOMUX_PAD(0x2ec, 0x0f4, 0x15, 0x50c, 1, NO_PAD_CTRL)
#define MX25_PAD_LD12__LD12 IOMUX_PAD(0x2f0, 0x0f8, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD12__FEC_RDATA3 IOMUX_PAD(0x2f0, 0x0f8, 0x15, 0x510, 1, NO_PAD_CTL)
+#define MX25_PAD_LD12__FEC_RDATA3 IOMUX_PAD(0x2f0, 0x0f8, 0x15, 0x510, 1, NO_PAD_CTRL)
#define MX25_PAD_LD13__LD13 IOMUX_PAD(0x2f4, 0x0fc, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD13__FEC_TDATA2 IOMUX_PAD(0x2f4, 0x0fc, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD13__FEC_TDATA2 IOMUX_PAD(0x2f4, 0x0fc, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_LD14__LD14 IOMUX_PAD(0x2f8, 0x100, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD14__FEC_TDATA3 IOMUX_PAD(0x2f8, 0x100, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD14__FEC_TDATA3 IOMUX_PAD(0x2f8, 0x100, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_LD15__LD15 IOMUX_PAD(0x2fc, 0x104, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD15__FEC_RX_CLK IOMUX_PAD(0x2fc, 0x104, 0x15, 0x514, 1, NO_PAD_CTL)
+#define MX25_PAD_LD15__FEC_RX_CLK IOMUX_PAD(0x2fc, 0x104, 0x15, 0x514, 1, NO_PAD_CTRL)
#define MX25_PAD_HSYNC__HSYNC IOMUX_PAD(0x300, 0x108, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_HSYNC__GPIO_1_22 IOMUX_PAD(0x300, 0x108, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_OE_ACD__GPIO_1_25 IOMUX_PAD(0x30c, 0x114, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CONTRAST__CONTRAST IOMUX_PAD(0x310, 0x118, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_CONTRAST__FEC_CRS IOMUX_PAD(0x310, 0x118, 0x15, 0x508, 1, NO_PAD_CTL)
+#define MX25_PAD_CONTRAST__FEC_CRS IOMUX_PAD(0x310, 0x118, 0x15, 0x508, 1, NO_PAD_CTRL)
#define MX25_PAD_PWM__PWM IOMUX_PAD(0x314, 0x11c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_PWM__GPIO_1_26 IOMUX_PAD(0x314, 0x11c, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_UART2_TXD__GPIO_4_27 IOMUX_PAD(0x37c, 0x184, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_UART2_RTS__UART2_RTS IOMUX_PAD(0x380, 0x188, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_UART2_RTS__FEC_COL IOMUX_PAD(0x380, 0x188, 0x12, 0x504, 2, NO_PAD_CTL)
+#define MX25_PAD_UART2_RTS__FEC_COL IOMUX_PAD(0x380, 0x188, 0x12, 0x504, 2, NO_PAD_CTRL)
#define MX25_PAD_UART2_RTS__GPIO_4_28 IOMUX_PAD(0x380, 0x188, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_UART2_CTS__FEC_RX_ER IOMUX_PAD(0x384, 0x18c, 0x12, 0x518, 2, NO_PAD_CTL)
+#define MX25_PAD_UART2_CTS__FEC_RX_ER IOMUX_PAD(0x384, 0x18c, 0x12, 0x518, 2, NO_PAD_CTRL)
#define MX25_PAD_UART2_CTS__UART2_CTS IOMUX_PAD(0x384, 0x18c, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_UART2_CTS__GPIO_4_29 IOMUX_PAD(0x384, 0x18c, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x388, 0x190, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_CMD__FEC_RDATA2 IOMUX_PAD(0x388, 0x190, 0x12, 0x50c, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_CMD__FEC_RDATA2 IOMUX_PAD(0x388, 0x190, 0x12, 0x50c, 2, NO_PAD_CTRL)
#define MX25_PAD_SD1_CMD__GPIO_2_23 IOMUX_PAD(0x388, 0x190, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x38c, 0x194, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_CLK__FEC_RDATA3 IOMUX_PAD(0x38c, 0x194, 0x12, 0x510, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_CLK__FEC_RDATA3 IOMUX_PAD(0x38c, 0x194, 0x12, 0x510, 2, NO_PAD_CTRL)
#define MX25_PAD_SD1_CLK__GPIO_2_24 IOMUX_PAD(0x38c, 0x194, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x390, 0x198, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
#define MX25_PAD_SD1_DATA1__GPIO_2_26 IOMUX_PAD(0x394, 0x19c, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x398, 0x1a0, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_DATA2__FEC_RX_CLK IOMUX_PAD(0x398, 0x1a0, 0x15, 0x514, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_DATA2__FEC_RX_CLK IOMUX_PAD(0x398, 0x1a0, 0x15, 0x514, 2, NO_PAD_CTRL)
#define MX25_PAD_SD1_DATA2__GPIO_2_27 IOMUX_PAD(0x398, 0x1a0, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x39c, 0x1a4, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_DATA3__FEC_CRS IOMUX_PAD(0x39c, 0x1a4, 0x10, 0x508, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_DATA3__FEC_CRS IOMUX_PAD(0x39c, 0x1a4, 0x10, 0x508, 2, NO_PAD_CTRL)
#define MX25_PAD_SD1_DATA3__GPIO_2_28 IOMUX_PAD(0x39c, 0x1a4, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_KPP_ROW0__KPP_ROW0 IOMUX_PAD(0x3a0, 0x1a8, 0x10, 0, 0, PAD_CTL_PKE)
#define MX25_PAD_KPP_COL3__KPP_COL3 IOMUX_PAD(0x3bc, 0x1c4, 0x10, 0, 0, PAD_CTL_PKE | PAD_CTL_ODE)
#define MX25_PAD_KPP_COL3__GPIO_3_4 IOMUX_PAD(0x3bc, 0x1c4, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_MDC__FEC_MDC IOMUX_PAD(0x3c0, 0x1c8, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_MDC__FEC_MDC IOMUX_PAD(0x3c0, 0x1c8, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_FEC_MDC__AUD4_TXD IOMUX_PAD(0x3c0, 0x1c8, 0x12, 0x464, 1, NO_PAD_CTRL)
#define MX25_PAD_FEC_MDC__GPIO_3_5 IOMUX_PAD(0x3c0, 0x1c8, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_FEC_MDIO__AUD4_RXD IOMUX_PAD(0x3c4, 0x1cc, 0x12, 0x460, 1, NO_PAD_CTRL)
#define MX25_PAD_FEC_MDIO__GPIO_3_6 IOMUX_PAD(0x3c4, 0x1cc, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 IOMUX_PAD(0x3c8, 0x1d0, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 IOMUX_PAD(0x3c8, 0x1d0, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_FEC_TDATA0__GPIO_3_7 IOMUX_PAD(0x3c8, 0x1d0, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 IOMUX_PAD(0x3cc, 0x1d4, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 IOMUX_PAD(0x3cc, 0x1d4, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_FEC_TDATA1__AUD4_TXFS IOMUX_PAD(0x3cc, 0x1d4, 0x12, 0x474, 1, NO_PAD_CTRL)
#define MX25_PAD_FEC_TDATA1__GPIO_3_8 IOMUX_PAD(0x3cc, 0x1d4, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_TX_EN__FEC_TX_EN IOMUX_PAD(0x3d0, 0x1d8, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TX_EN__FEC_TX_EN IOMUX_PAD(0x3d0, 0x1d8, 0x10, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_FEC_TX_EN__GPIO_3_9 IOMUX_PAD(0x3d0, 0x1d8, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 IOMUX_PAD(0x3d4, 0x1dc, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 IOMUX_PAD(0x3d4, 0x1dc, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
#define MX25_PAD_FEC_RDATA0__GPIO_3_10 IOMUX_PAD(0x3d4, 0x1dc, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 IOMUX_PAD(0x3d8, 0x1e0, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 IOMUX_PAD(0x3d8, 0x1e0, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
#define MX25_PAD_FEC_RDATA1__GPIO_3_11 IOMUX_PAD(0x3d8, 0x1e0, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_FEC_RX_DV__FEC_RX_DV IOMUX_PAD(0x3dc, 0x1e4, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RX_DV__FEC_RX_DV IOMUX_PAD(0x3dc, 0x1e4, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
#define MX25_PAD_FEC_RX_DV__CAN2_RX IOMUX_PAD(0x3dc, 0x1e4, 0x14, 0x484, 0, PAD_CTL_PUS_22K_UP)
#define MX25_PAD_FEC_RX_DV__GPIO_3_12 IOMUX_PAD(0x3dc, 0x1e4, 0x15, 0, 0, NO_PAD_CTRL)
#define UART1_BASE_ADDR 0x43f90000
#define UART2_BASE_ADDR 0x43f94000
+#define MX25_FEC_BASE_ADDR 0x50038000
+
+#define MX25_INT_FEC 57
+
#endif /* __MACH_MX25_H__ */
* Standard clock functions defined in include/linux/clk.h
*-------------------------------------------------------------------------*/
-/* This functions is moved to arch/arm/common/clkdev.c. For OMAP4 since
- * clock framework is not up , it is defined here to avoid rework in
- * every driver. Also dummy prcm reset function is added */
-
int clk_enable(struct clk *clk)
{
unsigned long flags;
clk_enable(clkp);
}
}
-EXPORT_SYMBOL(clk_enable_init_clocks);
/*
* Low level helpers
arch_clock->clk_init_cpufreq_table(table);
spin_unlock_irqrestore(&clockfw_lock, flags);
}
-EXPORT_SYMBOL(clk_init_cpufreq_table);
+
+void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&clockfw_lock, flags);
+ if (arch_clock->clk_exit_cpufreq_table)
+ arch_clock->clk_exit_cpufreq_table(table);
+ spin_unlock_irqrestore(&clockfw_lock, flags);
+}
#endif
/*-------------------------------------------------------------------------*/
static int omap_cpu_exit(struct cpufreq_policy *policy)
{
+ clk_exit_cpufreq_table(&freq_table);
clk_put(mpu_clk);
return 0;
}
u32 saved_risingdetect;
#endif
u32 level_mask;
+ u32 toggle_mask;
spinlock_t lock;
struct gpio_chip chip;
struct clk *dbck;
}
#endif
+/*
+ * This only applies to chips that can't do both rising and falling edge
+ * detection at once. For all other chips, this function is a noop.
+ */
+static void _toggle_gpio_edge_triggering(struct gpio_bank *bank, int gpio)
+{
+ void __iomem *reg = bank->base;
+ u32 l = 0;
+
+ switch (bank->method) {
+#ifdef CONFIG_ARCH_OMAP1
+ case METHOD_MPUIO:
+ reg += OMAP_MPUIO_GPIO_INT_EDGE;
+ break;
+#endif
+#ifdef CONFIG_ARCH_OMAP15XX
+ case METHOD_GPIO_1510:
+ reg += OMAP1510_GPIO_INT_CONTROL;
+ break;
+#endif
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_INT_CONTROL;
+ break;
+#endif
+ default:
+ return;
+ }
+
+ l = __raw_readl(reg);
+ if ((l >> gpio) & 1)
+ l &= ~(1 << gpio);
+ else
+ l |= 1 << gpio;
+
+ __raw_writel(l, reg);
+}
+
static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
{
void __iomem *reg = bank->base;
case METHOD_MPUIO:
reg += OMAP_MPUIO_GPIO_INT_EDGE;
l = __raw_readl(reg);
+ if (trigger & IRQ_TYPE_EDGE_BOTH)
+ bank->toggle_mask |= 1 << gpio;
if (trigger & IRQ_TYPE_EDGE_RISING)
l |= 1 << gpio;
else if (trigger & IRQ_TYPE_EDGE_FALLING)
case METHOD_GPIO_1510:
reg += OMAP1510_GPIO_INT_CONTROL;
l = __raw_readl(reg);
+ if (trigger & IRQ_TYPE_EDGE_BOTH)
+ bank->toggle_mask |= 1 << gpio;
if (trigger & IRQ_TYPE_EDGE_RISING)
l |= 1 << gpio;
else if (trigger & IRQ_TYPE_EDGE_FALLING)
case METHOD_GPIO_7XX:
reg += OMAP7XX_GPIO_INT_CONTROL;
l = __raw_readl(reg);
+ if (trigger & IRQ_TYPE_EDGE_BOTH)
+ bank->toggle_mask |= 1 << gpio;
if (trigger & IRQ_TYPE_EDGE_RISING)
l |= 1 << gpio;
else if (trigger & IRQ_TYPE_EDGE_FALLING)
*/
static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
{
- unsigned long flags;
+ unsigned long uninitialized_var(flags);
switch (bank->method) {
#ifdef CONFIG_ARCH_OMAP16XX
{
void __iomem *isr_reg = NULL;
u32 isr;
- unsigned int gpio_irq;
+ unsigned int gpio_irq, gpio_index;
struct gpio_bank *bank;
u32 retrigger = 0;
int unmasked = 0;
gpio_irq = bank->virtual_irq_start;
for (; isr != 0; isr >>= 1, gpio_irq++) {
+ gpio_index = get_gpio_index(irq_to_gpio(gpio_irq));
+
if (!(isr & 1))
continue;
+#ifdef CONFIG_ARCH_OMAP1
+ /*
+ * Some chips can't respond to both rising and falling
+ * at the same time. If this irq was requested with
+ * both flags, we need to flip the ICR data for the IRQ
+ * to respond to the IRQ for the opposite direction.
+ * This will be indicated in the bank toggle_mask.
+ */
+ if (bank->toggle_mask & (1 << gpio_index))
+ _toggle_gpio_edge_triggering(bank, gpio_index);
+#endif
+
generic_handle_irq(gpio_irq);
}
}
struct omap_backlight_config {
int default_intensity;
int (*set_power)(struct device *dev, int state);
- int (*check_fb)(struct fb_info *fb);
};
struct omap_fbmem_config {
void (*clk_disable_unused)(struct clk *clk);
#ifdef CONFIG_CPU_FREQ
void (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
+ void (*clk_exit_cpufreq_table)(struct cpufreq_frequency_table **);
#endif
};
extern void clk_enable_init_clocks(void);
#ifdef CONFIG_CPU_FREQ
extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
+extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
#endif
extern const struct clkops clkops_null;
#define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
#define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
#define OMAP343X_CONTROL_DEBOBS(i) (OMAP2_CONTROL_GENERAL + 0x01B0 \
- + ((i) >> 1) * 4 + (!(i) & 1) * 2)
+ + ((i) >> 1) * 4 + (!((i) & 1)) * 2)
#define OMAP343X_CONTROL_PROG_IO0 (OMAP2_CONTROL_GENERAL + 0x01D4)
#define OMAP343X_CONTROL_PROG_IO1 (OMAP2_CONTROL_GENERAL + 0x01D8)
#define OMAP343X_CONTROL_DSS_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01E0)
#define OMAP243X_SMS_VIRT (OMAP243X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
#define OMAP243X_SMS_SIZE SZ_1M
-/* DSP */
-#define DSP_MEM_24XX_PHYS OMAP2420_DSP_MEM_BASE /* 0x58000000 */
-#define DSP_MEM_24XX_VIRT 0xe0000000
-#define DSP_MEM_24XX_SIZE 0x28000
-#define DSP_IPI_24XX_PHYS OMAP2420_DSP_IPI_BASE /* 0x59000000 */
-#define DSP_IPI_24XX_VIRT 0xe1000000
-#define DSP_IPI_24XX_SIZE SZ_4K
-#define DSP_MMU_24XX_PHYS OMAP2420_DSP_MMU_BASE /* 0x5a000000 */
-#define DSP_MMU_24XX_VIRT 0xe2000000
-#define DSP_MMU_24XX_SIZE SZ_4K
+/* 2420 IVA */
+#define DSP_MEM_2420_PHYS OMAP2420_DSP_MEM_BASE
+ /* 0x58000000 --> 0xfc100000 */
+#define DSP_MEM_2420_VIRT 0xfc100000
+#define DSP_MEM_2420_SIZE 0x28000
+#define DSP_IPI_2420_PHYS OMAP2420_DSP_IPI_BASE
+ /* 0x59000000 --> 0xfc128000 */
+#define DSP_IPI_2420_VIRT 0xfc128000
+#define DSP_IPI_2420_SIZE SZ_4K
+#define DSP_MMU_2420_PHYS OMAP2420_DSP_MMU_BASE
+ /* 0x5a000000 --> 0xfc129000 */
+#define DSP_MMU_2420_VIRT 0xfc129000
+#define DSP_MMU_2420_SIZE SZ_4K
+
+/* 2430 IVA2.1 - currently unmapped */
/*
* ----------------------------------------------------------------------------
#define OMAP343X_SDRC_VIRT (OMAP343X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
#define OMAP343X_SDRC_SIZE SZ_1M
-/* DSP */
-#define DSP_MEM_34XX_PHYS OMAP34XX_DSP_MEM_BASE /* 0x58000000 */
-#define DSP_MEM_34XX_VIRT 0xe0000000
-#define DSP_MEM_34XX_SIZE 0x28000
-#define DSP_IPI_34XX_PHYS OMAP34XX_DSP_IPI_BASE /* 0x59000000 */
-#define DSP_IPI_34XX_VIRT 0xe1000000
-#define DSP_IPI_34XX_SIZE SZ_4K
-#define DSP_MMU_34XX_PHYS OMAP34XX_DSP_MMU_BASE /* 0x5a000000 */
-#define DSP_MMU_34XX_VIRT 0xe2000000
-#define DSP_MMU_34XX_SIZE SZ_4K
+/* 3430 IVA - currently unmapped */
/*
* ----------------------------------------------------------------------------
/* I2C */
I2C_7XX_SCL,
I2C_7XX_SDA,
+
+ /* SPI */
+ SPI_7XX_1,
+ SPI_7XX_2,
+ SPI_7XX_3,
+ SPI_7XX_4,
+ SPI_7XX_5,
+ SPI_7XX_6,
};
enum omap1xxx_index {
#define OMAP7XX_DSPREG_SIZE SZ_128K
#define OMAP7XX_DSPREG_START 0xE1000000
+#define OMAP7XX_SPI1_BASE 0xfffc0800
+#define OMAP7XX_SPI2_BASE 0xfffc1000
+
/*
* ----------------------------------------------------------------------------
* OMAP7XX specific configuration registers
return XLATE(p, L4_24XX_PHYS, L4_24XX_VIRT);
}
if (cpu_is_omap2420()) {
- if (BETWEEN(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_SIZE))
- return XLATE(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_VIRT);
- if (BETWEEN(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE))
- return XLATE(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE);
- if (BETWEEN(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_SIZE))
- return XLATE(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_VIRT);
+ if (BETWEEN(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_SIZE))
+ return XLATE(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_VIRT);
+ if (BETWEEN(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE))
+ return XLATE(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE);
+ if (BETWEEN(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_SIZE))
+ return XLATE(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_VIRT);
}
if (cpu_is_omap2430()) {
if (BETWEEN(p, L4_WK_243X_PHYS, L4_WK_243X_SIZE))
**/
void iommu_put(struct iommu *obj)
{
- if (!obj && IS_ERR(obj))
+ if (!obj || IS_ERR(obj))
return;
mutex_lock(&obj->iommu_lock);
dev_err(mcbsp->dev, "Unable to request TX IRQ %d "
"for McBSP%d\n", mcbsp->tx_irq,
mcbsp->id);
- return err;
+ goto error;
}
init_completion(&mcbsp->rx_irq_completion);
dev_err(mcbsp->dev, "Unable to request RX IRQ %d "
"for McBSP%d\n", mcbsp->rx_irq,
mcbsp->id);
- free_irq(mcbsp->tx_irq, (void *)mcbsp);
- return err;
+ goto tx_irq;
}
}
return 0;
+tx_irq:
+ free_irq(mcbsp->tx_irq, (void *)mcbsp);
+error:
+ if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free)
+ mcbsp->pdata->ops->free(id);
+
+ /* Do procedure specific to omap34xx arch, if applicable */
+ omap34xx_mcbsp_free(mcbsp);
+
+ clk_disable(mcbsp->fclk);
+ clk_disable(mcbsp->iclk);
+
+ mcbsp->free = 1;
+
+ return err;
}
EXPORT_SYMBOL(omap_mcbsp_request);
goto err_free_clk;
}
- r = request_mem_region(r->start, r->end - r->start + 1, pdev->name);
+ r = request_mem_region(r->start, resource_size(r), pdev->name);
if (r == NULL) {
dev_err(&pdev->dev, "failed to request memory resource\n");
ret = -EBUSY;
goto err_free_clk;
}
- pwm->mmio_base = ioremap(r->start, r->end - r->start + 1);
+ pwm->mmio_base = ioremap(r->start, resource_size(r));
if (pwm->mmio_base == NULL) {
dev_err(&pdev->dev, "failed to ioremap() registers\n");
ret = -ENODEV;
return 0;
err_free_mem:
- release_mem_region(r->start, r->end - r->start + 1);
+ release_mem_region(r->start, resource_size(r));
err_free_clk:
clk_put(pwm->clk);
err_free:
iounmap(pwm->mmio_base);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(r->start, r->end - r->start + 1);
+ release_mem_region(r->start, resource_size(r));
clk_put(pwm->clk);
kfree(pwm);
for (i = 0; i < npd->nr_sets; i++) {
ret = s3c_nand_copy_set(to);
- if (!ret) {
+ if (ret) {
printk(KERN_ERR "%s: failed to copy set %d\n",
__func__, i);
return;
to++;
}
}
+
+ s3c_device_nand.dev.platform_data = npd;
}
EXPORT_SYMBOL_GPL(s3c_nand_set_platdata);
extern struct platform_device s3c64xx_device_pcm0;
extern struct platform_device s3c64xx_device_pcm1;
+extern struct platform_device s3c_device_ts;
extern struct platform_device s3c_device_fb;
extern struct platform_device s3c_device_usb;
extern struct platform_device s3c_device_lcd;
#include <plat/cpu.h>
#include <plat/regs-spi.h>
+#include <mach/ts.h>
+
/* Serial port registrations */
static struct resource s3c2410_uart0_resource[] = {
}
}
+/* Touchscreen */
+struct platform_device s3c_device_ts = {
+ .name = "s3c2410-ts",
+ .id = -1,
+};
+EXPORT_SYMBOL(s3c_device_ts);
+
+static struct s3c2410_ts_mach_info s3c2410ts_info;
+
+void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
+{
+ memcpy(&s3c2410ts_info, hard_s3c2410ts_info, sizeof(struct s3c2410_ts_mach_info));
+ s3c_device_ts.dev.platform_data = &s3c2410ts_info;
+}
+EXPORT_SYMBOL(s3c24xx_ts_set_platdata);
+
/* USB Device (Gadget)*/
static struct resource s3c_usbgadget_resource[] = {
s3c_device_sdi.name = "s3c2440-sdi";
s3c_device_i2c0.name = "s3c2440-i2c";
s3c_device_nand.name = "s3c2440-nand";
+ s3c_device_ts.name = "s3c2440-ts";
s3c_device_usbgadget.name = "s3c2440-usbgadget";
}
#define clk_fin_epll clk_ext_xtal_mux
#define clk_fout_mpll clk_mpll
+#define clk_fout_epll clk_epll
struct clk_sources {
unsigned int nr_sources;
.sources = &clk_src_apll,
};
-static struct clk clk_fout_epll = {
- .name = "fout_epll",
- .id = -1,
-};
-
static struct clk *clk_src_epll_list[] = {
[0] = &clk_fin_epll,
[1] = &clk_fout_epll,
&clk_iis_cd1,
&clk_pcm_cd,
&clk_mout_epll.clk,
- &clk_fout_epll,
&clk_mout_mpll.clk,
&clk_dout_mpll,
&clk_mmc0.clk,
clkp->name, ret);
}
}
-
- clk_mpll.parent = &clk_mout_mpll.clk;
- clk_epll.parent = &clk_mout_epll.clk;
}
#include <asm-generic/page.h>
#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
+#define VM_DATA_DEFAULT_FLAGS \
+ (VM_READ | VM_WRITE | \
+ ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
#endif
* Licensed under the GPL-2 or later.
*/
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
#include <linux/ptrace.h> /* for linux pt_regs struct */
#include <linux/kgdb.h>
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/irq.h>
#include <linux/uaccess.h>
-#include <asm/system.h>
-#include <asm/traps.h>
-#include <asm/blackfin.h>
-#include <asm/dma.h>
void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
regs->lb1 = gdb_regs[BFIN_LB1];
regs->usp = gdb_regs[BFIN_USP];
regs->syscfg = gdb_regs[BFIN_SYSCFG];
- regs->retx = gdb_regs[BFIN_PC];
+ regs->retx = gdb_regs[BFIN_RETX];
regs->retn = gdb_regs[BFIN_RETN];
regs->rete = gdb_regs[BFIN_RETE];
regs->pc = gdb_regs[BFIN_PC];
.correct_hw_break = bfin_correct_hw_break,
};
-static int hex(char ch)
-{
- if ((ch >= 'a') && (ch <= 'f'))
- return ch - 'a' + 10;
- if ((ch >= '0') && (ch <= '9'))
- return ch - '0';
- if ((ch >= 'A') && (ch <= 'F'))
- return ch - 'A' + 10;
- return -1;
-}
-
-static int validate_memory_access_address(unsigned long addr, int size)
-{
- if (size < 0 || addr == 0)
- return -EFAULT;
- return bfin_mem_access_type(addr, size);
-}
-
-static int bfin_probe_kernel_read(char *dst, char *src, int size)
-{
- unsigned long lsrc = (unsigned long)src;
- int mem_type;
-
- mem_type = validate_memory_access_address(lsrc, size);
- if (mem_type < 0)
- return mem_type;
-
- if (lsrc >= SYSMMR_BASE) {
- if (size == 2 && lsrc % 2 == 0) {
- u16 mmr = bfin_read16(src);
- memcpy(dst, &mmr, sizeof(mmr));
- return 0;
- } else if (size == 4 && lsrc % 4 == 0) {
- u32 mmr = bfin_read32(src);
- memcpy(dst, &mmr, sizeof(mmr));
- return 0;
- }
- } else {
- switch (mem_type) {
- case BFIN_MEM_ACCESS_CORE:
- case BFIN_MEM_ACCESS_CORE_ONLY:
- return probe_kernel_read(dst, src, size);
- /* XXX: should support IDMA here with SMP */
- case BFIN_MEM_ACCESS_DMA:
- if (dma_memcpy(dst, src, size))
- return 0;
- break;
- case BFIN_MEM_ACCESS_ITEST:
- if (isram_memcpy(dst, src, size))
- return 0;
- break;
- }
- }
-
- return -EFAULT;
-}
-
-static int bfin_probe_kernel_write(char *dst, char *src, int size)
-{
- unsigned long ldst = (unsigned long)dst;
- int mem_type;
-
- mem_type = validate_memory_access_address(ldst, size);
- if (mem_type < 0)
- return mem_type;
-
- if (ldst >= SYSMMR_BASE) {
- if (size == 2 && ldst % 2 == 0) {
- u16 mmr;
- memcpy(&mmr, src, sizeof(mmr));
- bfin_write16(dst, mmr);
- return 0;
- } else if (size == 4 && ldst % 4 == 0) {
- u32 mmr;
- memcpy(&mmr, src, sizeof(mmr));
- bfin_write32(dst, mmr);
- return 0;
- }
- } else {
- switch (mem_type) {
- case BFIN_MEM_ACCESS_CORE:
- case BFIN_MEM_ACCESS_CORE_ONLY:
- return probe_kernel_write(dst, src, size);
- /* XXX: should support IDMA here with SMP */
- case BFIN_MEM_ACCESS_DMA:
- if (dma_memcpy(dst, src, size))
- return 0;
- break;
- case BFIN_MEM_ACCESS_ITEST:
- if (isram_memcpy(dst, src, size))
- return 0;
- break;
- }
- }
-
- return -EFAULT;
-}
-
-/*
- * Convert the memory pointed to by mem into hex, placing result in buf.
- * Return a pointer to the last char put in buf (null). May return an error.
- */
-int kgdb_mem2hex(char *mem, char *buf, int count)
-{
- char *tmp;
- int err;
-
- /*
- * We use the upper half of buf as an intermediate buffer for the
- * raw memory copy. Hex conversion will work against this one.
- */
- tmp = buf + count;
-
- err = bfin_probe_kernel_read(tmp, mem, count);
- if (!err) {
- while (count > 0) {
- buf = pack_hex_byte(buf, *tmp);
- tmp++;
- count--;
- }
-
- *buf = 0;
- }
-
- return err;
-}
-
-/*
- * Copy the binary array pointed to by buf into mem. Fix $, #, and
- * 0x7d escaped with 0x7d. Return a pointer to the character after
- * the last byte written.
- */
-int kgdb_ebin2mem(char *buf, char *mem, int count)
-{
- char *tmp_old, *tmp_new;
- int size;
-
- tmp_old = tmp_new = buf;
-
- for (size = 0; size < count; ++size) {
- if (*tmp_old == 0x7d)
- *tmp_new = *(++tmp_old) ^ 0x20;
- else
- *tmp_new = *tmp_old;
- tmp_new++;
- tmp_old++;
- }
-
- return bfin_probe_kernel_write(mem, buf, count);
-}
-
-/*
- * Convert the hex array pointed to by buf into binary to be placed in mem.
- * Return a pointer to the character AFTER the last byte written.
- * May return an error.
- */
-int kgdb_hex2mem(char *buf, char *mem, int count)
-{
- char *tmp_raw, *tmp_hex;
-
- /*
- * We use the upper half of buf as an intermediate buffer for the
- * raw memory that is converted from hex.
- */
- tmp_raw = buf + count * 2;
-
- tmp_hex = tmp_raw - 1;
- while (tmp_hex >= buf) {
- tmp_raw--;
- *tmp_raw = hex(*tmp_hex--);
- *tmp_raw |= hex(*tmp_hex--) << 4;
- }
-
- return bfin_probe_kernel_write(mem, tmp_raw, count);
-}
-
#define IN_MEM(addr, size, l1_addr, l1_size) \
({ \
unsigned long __addr = (unsigned long)(addr); \
return -EFAULT;
}
-int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr)
-{
- int err = bfin_probe_kernel_read(saved_instr, (char *)addr,
- BREAK_INSTR_SIZE);
- if (err)
- return err;
- return bfin_probe_kernel_write((char *)addr, arch_kgdb_ops.gdb_bpt_instr,
- BREAK_INSTR_SIZE);
-}
-
-int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
-{
- return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
-}
-
int kgdb_arch_init(void)
{
kgdb_single_step = 0;
# arch/blackfin/mm/Makefile
#
-obj-y := sram-alloc.o isram-driver.o init.o
+obj-y := sram-alloc.o isram-driver.o init.o maccess.o
--- /dev/null
+/*
+ * safe read and write memory routines callable while atomic
+ *
+ * Copyright 2005-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/uaccess.h>
+#include <asm/dma.h>
+
+static int validate_memory_access_address(unsigned long addr, int size)
+{
+ if (size < 0 || addr == 0)
+ return -EFAULT;
+ return bfin_mem_access_type(addr, size);
+}
+
+long probe_kernel_read(void *dst, void *src, size_t size)
+{
+ unsigned long lsrc = (unsigned long)src;
+ int mem_type;
+
+ mem_type = validate_memory_access_address(lsrc, size);
+ if (mem_type < 0)
+ return mem_type;
+
+ if (lsrc >= SYSMMR_BASE) {
+ if (size == 2 && lsrc % 2 == 0) {
+ u16 mmr = bfin_read16(src);
+ memcpy(dst, &mmr, sizeof(mmr));
+ return 0;
+ } else if (size == 4 && lsrc % 4 == 0) {
+ u32 mmr = bfin_read32(src);
+ memcpy(dst, &mmr, sizeof(mmr));
+ return 0;
+ }
+ } else {
+ switch (mem_type) {
+ case BFIN_MEM_ACCESS_CORE:
+ case BFIN_MEM_ACCESS_CORE_ONLY:
+ return __probe_kernel_read(dst, src, size);
+ /* XXX: should support IDMA here with SMP */
+ case BFIN_MEM_ACCESS_DMA:
+ if (dma_memcpy(dst, src, size))
+ return 0;
+ break;
+ case BFIN_MEM_ACCESS_ITEST:
+ if (isram_memcpy(dst, src, size))
+ return 0;
+ break;
+ }
+ }
+
+ return -EFAULT;
+}
+
+long probe_kernel_write(void *dst, void *src, size_t size)
+{
+ unsigned long ldst = (unsigned long)dst;
+ int mem_type;
+
+ mem_type = validate_memory_access_address(ldst, size);
+ if (mem_type < 0)
+ return mem_type;
+
+ if (ldst >= SYSMMR_BASE) {
+ if (size == 2 && ldst % 2 == 0) {
+ u16 mmr;
+ memcpy(&mmr, src, sizeof(mmr));
+ bfin_write16(dst, mmr);
+ return 0;
+ } else if (size == 4 && ldst % 4 == 0) {
+ u32 mmr;
+ memcpy(&mmr, src, sizeof(mmr));
+ bfin_write32(dst, mmr);
+ return 0;
+ }
+ } else {
+ switch (mem_type) {
+ case BFIN_MEM_ACCESS_CORE:
+ case BFIN_MEM_ACCESS_CORE_ONLY:
+ return __probe_kernel_write(dst, src, size);
+ /* XXX: should support IDMA here with SMP */
+ case BFIN_MEM_ACCESS_DMA:
+ if (dma_memcpy(dst, src, size))
+ return 0;
+ break;
+ case BFIN_MEM_ACCESS_ITEST:
+ if (isram_memcpy(dst, src, size))
+ return 0;
+ break;
+ }
+ }
+
+ return -EFAULT;
+}
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-#ifdef CONFIG_MMU
#define VM_DATA_DEFAULT_FLAGS \
(VM_READ | VM_WRITE | \
((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif
#endif /* __ASSEMBLY__ */
extern void _mcount(unsigned long pfs, unsigned long r1, unsigned long b0, unsigned long r0);
#define mcount _mcount
-#include <asm/kprobes.h>
/* In IA64, MCOUNT_ADDR is set in link time, so it's not a constant at compile time */
#define MCOUNT_ADDR (((struct fnptr *)mcount)->ip)
#define FTRACE_ADDR (((struct fnptr *)ftrace_caller)->ip)
bundle_t bundle;
} kprobe_opcode_t;
-struct fnptr {
- unsigned long ip;
- unsigned long gp;
-};
-
/* Architecture specific copy of original instruction*/
struct arch_specific_insn {
/* copy of the instruction to be emulated */
extern int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size);
extern void ia64_ptr_entry(u64 target_mask, int slot);
-extern struct ia64_tr_entry __per_cpu_idtrs[NR_CPUS][2][IA64_TR_ALLOC_MAX];
+extern struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
/*
region register macros
/*
* Returns a bitmask of CPUs on Node 'node'.
*/
-#define cpumask_of_node(node) (&node_to_cpu_mask[node])
+#define cpumask_of_node(node) ((node) == -1 ? \
+ cpu_all_mask : \
+ &node_to_cpu_mask[node])
/*
* Returns the number of the node containing Node 'nid'.
*/
# ifdef __KERNEL__
+struct fnptr {
+ unsigned long ip;
+ unsigned long gp;
+};
+
/* DMA addresses are 64-bits wide, in general. */
typedef u64 dma_addr_t;
unsigned long psr;
int cpu = smp_processor_id();
+ if (!ia64_idtrs[cpu])
+ return;
+
psr = ia64_clear_ic();
for (i = IA64_TR_ALLOC_BASE; i < IA64_TR_ALLOC_MAX; i++) {
- p = &__per_cpu_idtrs[cpu][iord-1][i];
+ p = ia64_idtrs[cpu] + (iord - 1) * IA64_TR_ALLOC_MAX;
if (p->pte & 0x1) {
old_rr = ia64_get_rr(p->ifa);
if (old_rr != p->rr) {
* if ((mm->total_vm << PAGE_SHIFT) + len> task->rlim[RLIMIT_AS].rlim_cur)
* return -ENOMEM;
*/
- if (size > task->signal->rlim[RLIMIT_MEMLOCK].rlim_cur)
+ if (size > task_rlimit(task, RLIMIT_MEMLOCK))
return -ENOMEM;
/*
#define _vmm_raw_spin_lock(x) do {}while(0)
#define _vmm_raw_spin_unlock(x) do {}while(0)
#else
+typedef struct {
+ volatile unsigned int lock;
+} vmm_spinlock_t;
#define _vmm_raw_spin_lock(x) \
do { \
__u32 *ia64_spinlock_ptr = (__u32 *) (x); \
#define _vmm_raw_spin_unlock(x) \
do { barrier(); \
- ((spinlock_t *)x)->raw_lock.lock = 0; } \
+ ((vmm_spinlock_t *)x)->lock = 0; } \
while (0)
#endif
-void vmm_spin_lock(spinlock_t *lock);
-void vmm_spin_unlock(spinlock_t *lock);
+void vmm_spin_lock(vmm_spinlock_t *lock);
+void vmm_spin_unlock(vmm_spinlock_t *lock);
enum {
I_TLB = 1,
D_TLB = 2
return ;
}
-void vmm_spin_lock(spinlock_t *lock)
+void vmm_spin_lock(vmm_spinlock_t *lock)
{
_vmm_raw_spin_lock(lock);
}
-void vmm_spin_unlock(spinlock_t *lock)
+void vmm_spin_unlock(vmm_spinlock_t *lock)
{
_vmm_raw_spin_unlock(lock);
}
{
u64 i, dirty_pages = 1;
u64 base_gfn = (pte&_PAGE_PPN_MASK) >> PAGE_SHIFT;
- spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
+ vmm_spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
void *dirty_bitmap = (void *)KVM_MEM_DIRTY_LOG_BASE;
dirty_pages <<= ps <= PAGE_SHIFT ? 0 : ps - PAGE_SHIFT;
inline void
ia64_set_rbs_bot (void)
{
- unsigned long stack_size = current->signal->rlim[RLIMIT_STACK].rlim_max & -16;
+ unsigned long stack_size = rlimit_max(RLIMIT_STACK) & -16;
if (stack_size > MAX_USER_STACK_SIZE)
stack_size = MAX_USER_STACK_SIZE;
DEFINE_PER_CPU(u8, ia64_tr_num); /*Number of TR slots in current processor*/
DEFINE_PER_CPU(u8, ia64_tr_used); /*Max Slot number used by kernel*/
-struct ia64_tr_entry __per_cpu_idtrs[NR_CPUS][2][IA64_TR_ALLOC_MAX];
+struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
/*
* Initializes the ia64_ctx.bitmap array based on max_ctx+1.
struct ia64_tr_entry *p;
int cpu = smp_processor_id();
+ if (!ia64_idtrs[cpu]) {
+ ia64_idtrs[cpu] = kmalloc(2 * IA64_TR_ALLOC_MAX *
+ sizeof (struct ia64_tr_entry), GFP_KERNEL);
+ if (!ia64_idtrs[cpu])
+ return -ENOMEM;
+ }
r = -EINVAL;
/*Check overlap with existing TR entries*/
if (target_mask & 0x1) {
- p = &__per_cpu_idtrs[cpu][0][0];
+ p = ia64_idtrs[cpu];
for (i = IA64_TR_ALLOC_BASE; i <= per_cpu(ia64_tr_used, cpu);
i++, p++) {
if (p->pte & 0x1)
}
}
if (target_mask & 0x2) {
- p = &__per_cpu_idtrs[cpu][1][0];
+ p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX;
for (i = IA64_TR_ALLOC_BASE; i <= per_cpu(ia64_tr_used, cpu);
i++, p++) {
if (p->pte & 0x1)
for (i = IA64_TR_ALLOC_BASE; i < per_cpu(ia64_tr_num, cpu); i++) {
switch (target_mask & 0x3) {
case 1:
- if (!(__per_cpu_idtrs[cpu][0][i].pte & 0x1))
+ if (!((ia64_idtrs[cpu] + i)->pte & 0x1))
goto found;
continue;
case 2:
- if (!(__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+ if (!((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
goto found;
continue;
case 3:
- if (!(__per_cpu_idtrs[cpu][0][i].pte & 0x1) &&
- !(__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+ if (!((ia64_idtrs[cpu] + i)->pte & 0x1) &&
+ !((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
goto found;
continue;
default:
if (target_mask & 0x1) {
ia64_itr(0x1, i, va, pte, log_size);
ia64_srlz_i();
- p = &__per_cpu_idtrs[cpu][0][i];
+ p = ia64_idtrs[cpu] + i;
p->ifa = va;
p->pte = pte;
p->itir = log_size << 2;
if (target_mask & 0x2) {
ia64_itr(0x2, i, va, pte, log_size);
ia64_srlz_i();
- p = &__per_cpu_idtrs[cpu][1][i];
+ p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i;
p->ifa = va;
p->pte = pte;
p->itir = log_size << 2;
return;
if (target_mask & 0x1) {
- p = &__per_cpu_idtrs[cpu][0][slot];
+ p = ia64_idtrs[cpu] + slot;
if ((p->pte&0x1) && is_tr_overlap(p, p->ifa, p->itir>>2)) {
p->pte = 0;
ia64_ptr(0x1, p->ifa, p->itir>>2);
}
if (target_mask & 0x2) {
- p = &__per_cpu_idtrs[cpu][1][slot];
+ p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + slot;
if ((p->pte & 0x1) && is_tr_overlap(p, p->ifa, p->itir>>2)) {
p->pte = 0;
ia64_ptr(0x2, p->ifa, p->itir>>2);
}
for (i = per_cpu(ia64_tr_used, cpu); i >= IA64_TR_ALLOC_BASE; i--) {
- if ((__per_cpu_idtrs[cpu][0][i].pte & 0x1) ||
- (__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+ if (((ia64_idtrs[cpu] + i)->pte & 0x1) ||
+ ((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
break;
}
per_cpu(ia64_tr_used, cpu) = i;
#ifdef __KERNEL__
+#include <asm/virtconvert.h>
/*
* These are for ISA/PCI shared memory _only_ and should never be used
extern void iounmap(void *addr);
-/* Pages to physical address... */
-#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT)
-#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT)
-
-/*
- * Macros used for converting between virtual and physical mappings.
- */
-#define phys_to_virt(vaddr) ((void *) (vaddr))
-#define virt_to_phys(vaddr) ((unsigned long) (vaddr))
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
#ifndef __ASSEMBLY__
-#define __pa(vaddr) virt_to_phys((void *)(vaddr))
-#define __va(paddr) phys_to_virt((unsigned long)(paddr))
+#define __pa(vaddr) ((unsigned long)(vaddr))
+#define __va(paddr) ((void *)(paddr))
#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT)
#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)
}
/* Permanent address of a page. */
+#ifdef CONFIG_MMU
#ifdef CONFIG_SINGLE_MEMORY_CHUNK
#define page_to_phys(page) \
__pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT))
page_to_pfn(__page) << PAGE_SHIFT; \
})
#endif
+#else
+#define page_to_phys(page) (((page) - mem_map) << PAGE_SHIFT)
+#endif
/*
* IO bus memory addresses are 1:1 with the physical address,
dma_cache_wback_inv((unsigned long)buf, nbytes);
dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
au_sync();
- dma_cache_wback_inv((unsigned long)dp, sizeof(dp));
+ dma_cache_wback_inv((unsigned long)dp, sizeof(*dp));
ctp->chan_ptr->ddma_dbell = 0;
/* Get next descriptor pointer. */
dma_cache_inv((unsigned long)buf, nbytes);
dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */
au_sync();
- dma_cache_wback_inv((unsigned long)dp, sizeof(dp));
+ dma_cache_wback_inv((unsigned long)dp, sizeof(*dp));
ctp->chan_ptr->ddma_dbell = 0;
/* Get next descriptor pointer. */
if (strstr(prom_getcmdline(), "console="))
return;
-#ifdef CONFIG_KGDB
- if (!strstr(prom_getcmdline(), "nokgdb")) {
- strcat(prom_getcmdline(), " console=kgdb");
- kgdb_enabled = 1;
- return;
- }
-#endif
-
s = prom_getenv("modetty0");
if (s) {
baud = simple_strtoul(s, &p, 10);
writel(value, (void *)PORT(offset));
}
-char prom_getchar(void)
-{
- while (!(serial_in(UART_LSR) & UART_LSR_DR))
- ;
- return serial_in(UART_RX);
-}
-
int prom_putchar(char c)
{
while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0)
};
static struct board_info __initdata board_FAST2404 = {
- .name = "F@ST2404",
- .expected_cpu_id = 0x6348,
-
- .has_enet0 = 1,
- .has_enet1 = 1,
- .has_pci = 1,
+ .name = "F@ST2404",
+ .expected_cpu_id = 0x6348,
- .enet0 = {
- .has_phy = 1,
- .use_internal_phy = 1,
- },
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
- .enet1 = {
- .force_speed_100 = 1,
- .force_duplex_full = 1,
- },
+ .enet0 = {
+ .has_phy = 1,
+ .use_internal_phy = 1,
+ },
+ .enet1 = {
+ .force_speed_100 = 1,
+ .force_duplex_full = 1,
+ },
- .has_ohci0 = 1,
- .has_pccard = 1,
- .has_ehci0 = 1,
+ .has_ohci0 = 1,
+ .has_pccard = 1,
+ .has_ehci0 = 1,
};
static struct board_info __initdata board_DV201AMR = {
reg &= ~mask;
bcm_perf_writel(reg, PERF_CKCTL_REG);
- /* assign command line from kernel config */
- strcpy(arcs_cmdline, CONFIG_CMDLINE);
-
/* register gpiochip */
bcm63xx_gpio_init();
mkboot
elf2ecoff
+vmlinux.*
zImage
zImage.tmp
all: vmlinux.ecoff vmlinux.srec
vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX)
- $(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS)
+ $(obj)/elf2ecoff $(VMLINUX) $(obj)/vmlinux.ecoff $(E2EFLAGS)
$(obj)/elf2ecoff: $(obj)/elf2ecoff.c
$(HOSTCC) -o $@ $^
LDFLAGS_vmlinuz := $(LDFLAGS) -Ttext $(VMLINUZ_LOAD_ADDRESS) -T
vmlinuz: $(src)/ld.script $(obj-y) $(obj)/piggy.o
$(call if_changed,ld)
- $(Q)$(OBJCOPY) $(OBJCOPYFLAGS) -R .comment -R .stab -R .stabstr -R .initrd -R .sysmap $@
+ $(Q)$(OBJCOPY) $(OBJCOPYFLAGS) $@
#
# Some DECstations need all possible sections of an ECOFF executable
$(obj)/../elf2ecoff: $(src)/../elf2ecoff.c
$(Q)$(HOSTCC) -o $@ $^
-drop-sections = .reginfo .mdebug .comment .note .pdr .options .MIPS.options
-strip-flags = $(addprefix --remove-section=,$(drop-sections))
-
-OBJCOPYFLAGS_vmlinuz.bin := $(OBJCOPYFLAGS) -O binary $(strip-flags)
+OBJCOPYFLAGS_vmlinuz.bin := $(OBJCOPYFLAGS) -O binary
vmlinuz.bin: vmlinuz
$(call if_changed,objcopy)
-OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec $(strip-flags)
+OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec
vmlinuz.srec: vmlinuz
$(call if_changed,objcopy)
/* The linker tells us where the image is. */
extern unsigned char __image_begin, __image_end;
-extern unsigned char __ramdisk_begin, __ramdisk_end;
-unsigned long initrd_size;
/* debug interfaces */
extern void puts(const char *s);
puthex((unsigned long)(zimage_size + zimage_start));
puts("\n");
- if (initrd_size) {
- puts("initrd at: ");
- puthex((unsigned long)(&__ramdisk_begin));
- puts(" ");
- puthex((unsigned long)(&__ramdisk_end));
- puts("\n");
- }
-
/* this area are prepared for mallocing when decompressing */
free_mem_ptr = boot_heap_start;
free_mem_end_ptr = boot_heap_start + BOOT_HEAP_SIZE;
+/*
+ * ld.script for compressed kernel support of MIPS
+ *
+ * Copyright (C) 2009 Lemote Inc.
+ * Author: Wu Zhangjin <wuzj@lemote.com>
+ */
+
OUTPUT_ARCH(mips)
ENTRY(start)
SECTIONS
{
- /* Read-only sections, merged into text segment: */
- .init : { *(.init) } =0
- .text :
- {
- _ftext = . ;
- *(.text)
- *(.rodata)
- *(.rodata1)
- /* .gnu.warning sections are handled specially by elf32.em. */
- *(.gnu.warning)
- } =0
- .kstrtab : { *(.kstrtab) }
-
- . = ALIGN(16); /* Exception table */
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- __start___dbe_table = .; /* Exception table for data bus errors */
- __dbe_table : { *(__dbe_table) }
- __stop___dbe_table = .;
-
- __start___ksymtab = .; /* Kernel symbol table */
- __ksymtab : { *(__ksymtab) }
- __stop___ksymtab = .;
-
- _etext = .;
-
- . = ALIGN(8192);
- .data.init_task : { *(.data.init_task) }
-
- /* Startup code */
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(16);
- __setup_start = .;
- .setup.init : { *(.setup.init) }
- __setup_end = .;
- __initcall_start = .;
- .initcall.init : { *(.initcall.init) }
- __initcall_end = .;
- . = ALIGN(4096); /* Align double page for init_task_union */
- __init_end = .;
-
- . = ALIGN(4096);
- .data.page_aligned : { *(.data.idt) }
-
- . = ALIGN(32);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+ /* . = VMLINUZ_LOAD_ADDRESS */
+ /* read-only */
+ _text = .; /* Text and read-only data */
+ .text : {
+ _ftext = . ;
+ *(.text)
+ *(.rodata)
+ } = 0
+ _etext = .; /* End of text section */
- .fini : { *(.fini) } =0
- .reginfo : { *(.reginfo) }
- /* Adjust the address for the data segment. We want to adjust up to
- the same address within the page on the next page up. It would
- be more correct to do this:
- . = .;
- The current expression does not correctly handle the case of a
- text segment ending precisely at the end of a page; it causes the
- data segment to skip a page. The above expression does not have
- this problem, but it will currently (2/95) cause BFD to allocate
- a single segment, combining both text and data, for this case.
- This will prevent the text segment from being shared among
- multiple executions of the program; I think that is more
- important than losing a page of the virtual address space (note
- that no actual memory is lost; the page which is skipped can not
- be referenced). */
- . = .;
- .data :
- {
- _fdata = . ;
- *(.data)
+ /* writable */
+ .data : { /* Data */
+ _fdata = . ;
+ *(.data)
+ /* Put the compressed image here, so bss is on the end. */
+ __image_begin = .;
+ *(.image)
+ __image_end = .;
+ CONSTRUCTORS
+ }
+ .sdata : { *(.sdata) }
+ . = ALIGN(4);
+ _edata = .; /* End of data section */
- /* Put the compressed image here, so bss is on the end. */
- __image_begin = .;
- *(.image)
- __image_end = .;
- /* Align the initial ramdisk image (INITRD) on page boundaries. */
- . = ALIGN(4096);
- __ramdisk_begin = .;
- *(.initrd)
- __ramdisk_end = .;
- . = ALIGN(4096);
+ /* BSS */
+ __bss_start = .;
+ _fbss = .;
+ .sbss : { *(.sbss) *(.scommon) }
+ .bss : {
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ . = ALIGN(4);
+ _end = . ;
- CONSTRUCTORS
- }
- .data1 : { *(.data1) }
- _gp = . + 0x8000;
- .lit8 : { *(.lit8) }
- .lit4 : { *(.lit4) }
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
- .got : { *(.got.plt) *(.got) }
- .dynamic : { *(.dynamic) }
- /* We want the small data sections together, so single-instruction offsets
- can access them all, and initialized data all before uninitialized, so
- we can shorten the on-disk segment size. */
- .sdata : { *(.sdata) }
- . = ALIGN(4);
- _edata = .;
- PROVIDE (edata = .);
+ /* These are needed for ELF backends which have not yet been converted
+ * to the new style linker. */
- __bss_start = .;
- _fbss = .;
- .sbss : { *(.sbss) *(.scommon) }
- .bss :
- {
- *(.dynbss)
- *(.bss)
- *(COMMON)
- . = ALIGN(4);
- _end = . ;
- PROVIDE (end = .);
- }
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
- /* Sections to be discarded */
- /DISCARD/ :
- {
- *(.text.exit)
- *(.data.exit)
- *(.exitcall.exit)
- }
+ /* These must appear regardless of . */
+ .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+ .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
- /* This is the MIPS specific mdebug section. */
- .mdebug : { *(.mdebug) }
- /* These are needed for ELF backends which have not yet been
- converted to the new style linker. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- /* DWARF debug sections.
- Symbols in the .debug DWARF section are relative to the beginning of the
- section so we begin .debug at 0. It's not clear yet what needs to happen
- for the others. */
- .debug 0 : { *(.debug) }
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- .line 0 : { *(.line) }
- /* These must appear regardless of . */
- .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
- .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
- .comment : { *(.comment) }
- .note : { *(.note) }
+ /* Sections to be discarded */
+ /DISCARD/ : {
+ *(.MIPS.options)
+ *(.options)
+ *(.pdr)
+ *(.reginfo)
+ *(.comment)
+ *(.note)
+ }
}
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
+unsigned long long notrace sched_clock(void)
+{
+ /* 64-bit arithmatic can overflow, so use 128-bit. */
+#if (__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ <= 3))
+ u64 t1, t2, t3;
+ unsigned long long rv;
+ u64 mult = clocksource_mips.mult;
+ u64 shift = clocksource_mips.shift;
+ u64 cnt = read_c0_cvmcount();
+
+ asm (
+ "dmultu\t%[cnt],%[mult]\n\t"
+ "nor\t%[t1],$0,%[shift]\n\t"
+ "mfhi\t%[t2]\n\t"
+ "mflo\t%[t3]\n\t"
+ "dsll\t%[t2],%[t2],1\n\t"
+ "dsrlv\t%[rv],%[t3],%[shift]\n\t"
+ "dsllv\t%[t1],%[t2],%[t1]\n\t"
+ "or\t%[rv],%[t1],%[rv]\n\t"
+ : [rv] "=&r" (rv), [t1] "=&r" (t1), [t2] "=&r" (t2), [t3] "=&r" (t3)
+ : [cnt] "r" (cnt), [mult] "r" (mult), [shift] "r" (shift)
+ : "hi", "lo");
+ return rv;
+#else
+ /* GCC > 4.3 do it the easy way. */
+ unsigned int __attribute__((mode(TI))) t;
+ t = read_c0_cvmcount();
+ t = t * clocksource_mips.mult;
+ return (unsigned long long)(t >> clocksource_mips.shift);
+#endif
+}
+
void __init plat_time_init(void)
{
clocksource_mips.rating = 300;
void __init prom_init(void)
{
- int narg, indx, posn, nchr;
unsigned long memsz;
+ int argc, i;
char **argv;
memsz = fw_arg0 & 0x7fff0000;
- narg = fw_arg0 & 0x0000ffff;
-
- if (narg) {
- arcs_cmdline[0] = '\0';
- argv = (char **) fw_arg1;
- posn = 0;
- for (indx = 1; indx < narg; ++indx) {
- nchr = strlen(argv[indx]);
- if (posn + 1 + nchr + 1 > sizeof(arcs_cmdline))
- break;
- if (posn)
- arcs_cmdline[posn++] = ' ';
- strcpy(arcs_cmdline + posn, argv[indx]);
- posn += nchr;
- }
+ argc = fw_arg0 & 0x0000ffff;
+ argv = (char **)fw_arg1;
+
+ for (i = 1; i < argc; i++) {
+ strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE);
+ if (i < (argc - 1))
+ strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
}
add_memory_region(0x0, memsz, BOOT_MEM_RAM);
#define cpu_to_node(cpu) (sn_cpu_info[(cpu)].p_nodeid)
#define parent_node(node) (node)
-#define cpumask_of_node(node) (&hub_data(node)->h_cpus)
+#define cpumask_of_node(node) ((node) == -1 ? \
+ cpu_all_mask : \
+ &hub_data(node)->h_cpus)
struct pci_bus;
extern int pcibus_to_node(struct pci_bus *);
set_io_port_base(0xbfd00000);
serial_init();
-
- pr_info("Linux started...\n");
-
}
extern struct plat_smp_ops ssmtc_smp_ops;
{
set_io_port_base(0xbfd00000);
- pr_info("\nLINUX started...\n");
prom_meminit();
#ifdef CONFIG_MIPS_MT_SMP
reservedpages << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+ totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* !CONFIG_NEED_MULTIPLE_NODES */
enum label_id {
label_second_part = 1,
label_leave,
-#ifdef MODULE_START
- label_module_alloc,
-#endif
label_vmalloc,
label_vmalloc_done,
label_tlbw_hazard,
UASM_L_LA(_second_part)
UASM_L_LA(_leave)
-#ifdef MODULE_START
-UASM_L_LA(_module_alloc)
-#endif
UASM_L_LA(_vmalloc)
UASM_L_LA(_vmalloc_done)
UASM_L_LA(_tlbw_hazard)
} else {
#if defined(CONFIG_HUGETLB_PAGE)
const enum label_id ls = label_tlb_huge_update;
-#elif defined(MODULE_START)
- const enum label_id ls = label_module_alloc;
#else
const enum label_id ls = label_vmalloc;
#endif
board_nmi_handler_setup = mips_nmi_setup;
board_ejtag_handler_setup = mips_ejtag_setup;
- pr_info("\nLINUX started...\n");
prom_init_cmdline();
prom_meminit();
#ifdef CONFIG_SERIAL_8250_CONSOLE
# under Linux.
#
-obj-y += cmdline.o init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
+obj-y += init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
EXTRA_CFLAGS += -Wall -Werror
+++ /dev/null
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- * Portions copyright (C) 2009 Cisco Systems, Inc.
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Kernel command line creation using the prom monitor (YAMON) argc/argv.
- */
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-
-#include "init.h"
-
-/*
- * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer.
- * This macro take care of sign extension.
- */
-#define prom_argv(index) ((char *)(long)_prom_argv[(index)])
-
-char * __init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-
-void __init prom_init_cmdline(void)
-{
- int len;
-
- if (prom_argc != 1)
- return;
-
- len = strlen(arcs_cmdline);
-
- arcs_cmdline[len] = ' ';
-
- strlcpy(arcs_cmdline + len + 1, (char *)_prom_argv,
- COMMAND_LINE_SIZE - len - 1);
-}
#include <asm/mips-boards/generic.h>
#include <asm/mach-powertv/asic.h>
-#include "init.h"
-
-int prom_argc;
-int *_prom_argv, *_prom_envp;
+static int *_prom_envp;
unsigned long _prom_memsize;
/*
void __init prom_init(void)
{
+ int prom_argc;
+ char *prom_argv;
+
prom_argc = fw_arg0;
- _prom_argv = (int *) fw_arg1;
+ prom_argv = (char *) fw_arg1;
_prom_envp = (int *) fw_arg2;
_prom_memsize = (unsigned long) fw_arg3;
board_nmi_handler_setup = mips_nmi_setup;
board_ejtag_handler_setup = mips_ejtag_setup;
- pr_info("\nLINUX started...\n");
- prom_init_cmdline();
+ if (prom_argc == 1)
+ strlcat(arcs_cmdline, prom_argv, COMMAND_LINE_SIZE);
+
configure_platform();
prom_meminit();
#ifndef _POWERTV_INIT_H
#define _POWERTV_INIT_H
-extern int prom_argc;
-extern int *_prom_argv;
extern unsigned long _prom_memsize;
#endif
#define BOOT_MEM_SIZE KIBIBYTE(256) /* Memory reserved for bldr */
#define PHYS_MEM_START 0x10000000 /* Start of physical memory */
-unsigned long ptv_memsize;
-
char __initdata cmdline[COMMAND_LINE_SIZE];
void __init prom_meminit(void)
}
}
- /* Store memsize for diagnostic purposes */
- ptv_memsize = memsize;
-
physend = PFN_ALIGN(&_end) - 0x80000000;
if (memsize > LOW_MEM_MAX) {
low_mem = LOW_MEM_MAX;
#define REG_SIZE "4" /* In bytes */
#endif
-static struct pt_regs die_regs;
-static bool have_die_regs;
-
static void register_panic_notifier(void);
static int panic_handler(struct notifier_block *notifier_block,
unsigned long event, void *cause_string);
return NOTIFY_DONE;
}
-/**
- * Platform-specific handling of oops
- * @str: Pointer to the oops string
- * @regs: Pointer to the oops registers
- * All we do here is to save the registers for subsequent printing through
- * the panic notifier.
- */
-void platform_die(const char *str, const struct pt_regs *regs)
-{
- /* If we already have saved registers, don't overwrite them as they
- * they apply to the initial fault */
-
- if (!have_die_regs) {
- have_die_regs = true;
- die_regs = *regs;
- }
-}
-
/* Information about the RF MAC address, if one was supplied on the
* command line. */
static bool have_rfmac;
#include <asm/mach-powertv/asic_regs.h>
#include "reset.h"
-static void mips_machine_restart(char *command);
-static void mips_machine_halt(void);
-
static void mips_machine_restart(char *command)
{
#ifdef CONFIG_BOOTLOADER_DRIVER
#endif
}
-static void mips_machine_halt(void)
-{
-#ifdef CONFIG_BOOTLOADER_DRIVER
- /*
- * Call the bootloader's reset function to ensure
- * that persistent data is flushed before hard reset
- */
- kbldr_SetCauseAndReset();
-#else
- writel(0x1, asic_reg_addr(watchdog));
-#endif
-}
-
void mips_reboot_setup(void)
{
_machine_restart = mips_machine_restart;
- _machine_halt = mips_machine_halt;
- pm_power_off = mips_machine_halt;
}
void __init plat_time_init(void)
{
powertv_clocksource_init();
- r4k_clockevent_init();
}
(num_physpages - tmp) << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+ totalhigh_pages << (PAGE_SHIFT-10));
}
int argc;
int *argv32;
int i; /* Always ignore the "-c" at argv[0] */
- static char builtin[COMMAND_LINE_SIZE] __initdata;
if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0) {
/*
argv32 = (int *)fw_arg1;
}
- /* ignore all built-in args if any f/w args given */
- /*
- * But if built-in strings was started with '+', append them
- * to command line args. If built-in was started with '-',
- * ignore all f/w args.
- */
- builtin[0] = '\0';
- if (arcs_cmdline[0] == '+')
- strcpy(builtin, arcs_cmdline + 1);
- else if (arcs_cmdline[0] == '-') {
- strcpy(builtin, arcs_cmdline + 1);
- argc = 0;
- } else if (argc <= 1)
- strcpy(builtin, arcs_cmdline);
arcs_cmdline[0] = '\0';
for (i = 1; i < argc; i++) {
} else
strcat(arcs_cmdline, str);
}
- /* append saved builtin args */
- if (builtin[0]) {
- if (arcs_cmdline[0])
- strcat(arcs_cmdline, " ");
- strcat(arcs_cmdline, builtin);
- }
}
static int txx9_ic_disable __initdata;
/*
* init.c, Common initialization routines for NEC VR4100 series.
*
- * Copyright (C) 2003-2008 Yoichi Yuasa <yuasa@linux-mips.org>
+ * Copyright (C) 2003-2009 Yoichi Yuasa <yuasa@linux-mips.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
argv = (char **)fw_arg1;
for (i = 1; i < argc; i++) {
- strcat(arcs_cmdline, argv[i]);
+ strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE);
if (i < (argc - 1))
- strcat(arcs_cmdline, " ");
+ strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
}
}
KBUILD_CPPFLAGS += -nostdinc -I$(CCDIR)/include
LDFLAGS :=
-OBJCOPYFLAGS := -O binary -R .note -R .comment -S
+OBJCOPYFLAGS := -O binary -R .note -R .comment -R .GCC-command-line -R .note.gnu.build-id -S
#LDFLAGS_vmlinux := -Map linkmap.txt
CHECKFLAGS +=
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc2
-# Sat Apr 18 11:13:22 2009
+# Linux kernel version: 2.6.33-rc1
+# Tue Dec 22 19:26:25 2009
#
CONFIG_MN10300=y
CONFIG_AM33=y
# CONFIG_HOTPLUG_CPU is not set
CONFIG_HZ=1000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_PREEMPT_RCU is not set
+CONFIG_TINY_RCU=y
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_GROUP_SCHED is not set
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
# CONFIG_KALLSYMS is not set
-CONFIG_STRIP_ASM_SYMS=y
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+
+#
+# Kernel Performance Events And Counters
+#
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# Power management options
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_WLAN is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
# CONFIG_STAGING is not set
#
# File systems
#
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
+CONFIG_STRIP_ASM_SYMS=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_SAMPLES is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
unsigned long __ffs(unsigned long x)
{
int bit;
- asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x));
+ asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x) : "cc");
return bit;
}
int __ilog2_u32(u32 n)
{
int bit;
- asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n));
+ asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n) : "cc");
return bit;
}
* MDR = MDR:val%div */
: "=r"(result)
: "0"(val), "ir"(mult), "r"(div)
+ : "cc"
);
return result;
* MDR = MDR:val%div */
: "=r"(result)
: "0"(val), "ir"(mult), "r"(div)
+ : "cc"
);
return result;
" mov %0,epsw \n" \
: "=&d"(tmp) \
: "i"(~EPSW_IM), "r"(__mn10300_irq_enabled_epsw) \
+ : "cc" \
); \
} while (0)
" mov %0,%1 \n" \
: "=d"(w) \
: "m"(MMUCTR), "i"(MMUCTR_IIV|MMUCTR_DIV) \
- : "memory" \
+ : "cc", "memory" \
); \
} while (0)
" .previous\n" \
: "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
: "0"(__from), "1"(__to), "2"(size) \
- : "memory"); \
+ : "cc", "memory"); \
} \
} while (0)
" .previous\n" \
: "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
: "0"(__from), "1"(__to), "2"(size) \
- : "memory"); \
+ : "cc", "memory"); \
} \
} while (0)
#define __NR_pwritev 335
#define __NR_rt_tgsigqueueinfo 336
#define __NR_perf_event_open 337
+#define __NR_recvmmsg 338
#ifdef __KERNEL__
-#define NR_syscalls 338
+#define NR_syscalls 339
/*
* specify the deprecated syscalls we want to support on this arch
.long sys_pwritev /* 335 */
.long sys_rt_tgsigqueueinfo
.long sys_perf_event_open
+ .long sys_recvmmsg
nr_syscalls=(.-sys_call_table)/4
u32 epsw;
asm volatile(" bclr %1,(%2) \n"
" mov epsw,%0 \n"
- : "=d"(epsw) : "d"(mask), "a"(ptr));
+ : "=d"(epsw) : "d"(mask), "a"(ptr)
+ : "cc", "memory");
return !(epsw & EPSW_FLAG_Z);
}
/* this is the X/Open sanctioned signal stack switching. */
if (ka->sa.sa_flags & SA_ONSTACK) {
- if (!on_sig_stack(sp))
+ if (sas_ss_flags(sp) == 0)
sp = current->sas_ss_sp + current->sas_ss_size;
}
" addc 0xffff,%0 \n"
: "=r" (sum)
: "r" (sum << 16), "0" (sum & 0xffff0000)
+ : "cc"
);
return sum >> 16;
}
"2: add -1,%0 \n"
" bne 2b \n"
: "=&d" (d0)
- : "0" (loops));
+ : "0" (loops)
+ : "cc");
}
EXPORT_SYMBOL(__delay);
" .previous" \
:"=&r"(res), "=r"(count), "=&r"(w) \
:"i"(-EFAULT), "1"(count), "a"(src), "a"(dst) \
- :"memory"); \
+ : "memory", "cc"); \
} while (0)
long
".previous\n" \
: "+r"(size), "=&r"(w) \
: "a"(addr), "d"(0) \
- : "memory"); \
+ : "memory", "cc"); \
} while (0)
unsigned long
".previous\n"
:"=d"(res), "=&r"(w)
:"0"(0), "a"(s), "r"(n)
- :"memory");
+ : "memory", "cc");
return res;
}
#include <linux/pci.h>
#include <asm/io.h>
+static unsigned long pci_sram_allocated = 0xbc000000;
+
void *dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, int gfp)
{
unsigned long addr;
void *ret;
+ printk("dma_alloc_coherent(%s,%zu,,%x)\n", dev_name(dev), size, gfp);
+
+ if (0xbe000000 - pci_sram_allocated >= size) {
+ size = (size + 255) & ~255;
+ addr = pci_sram_allocated;
+ pci_sram_allocated += size;
+ ret = (void *) addr;
+ goto done;
+ }
+
/* ignore region specifiers */
gfp &= ~(__GFP_DMA | __GFP_HIGHMEM);
/* write back and evict all cache lines covering this region */
mn10300_dcache_flush_inv_range2(virt_to_phys((void *) addr), PAGE_SIZE);
+done:
*dma_handle = virt_to_bus((void *) addr);
+ printk("dma_alloc_coherent() = %p [%x]\n", ret, *dma_handle);
return ret;
}
EXPORT_SYMBOL(dma_alloc_coherent);
{
unsigned long addr = (unsigned long) vaddr & ~0x20000000;
+ if (addr >= 0x9c000000)
+ return;
+
free_pages(addr, get_order(size));
}
EXPORT_SYMBOL(dma_free_coherent);
reservedpages << (PAGE_SHIFT - 10),
datasize >> 10,
initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT - 10))
- );
+ totalhigh_pages << (PAGE_SHIFT - 10));
}
/*
goto displace_or_inc;
case SD24:
tmp = disp << 8;
- asm("asr 8,%0" : "=r"(tmp) : "0"(tmp));
+ asm("asr 8,%0" : "=r"(tmp) : "0"(tmp) : "cc");
disp = (long) tmp;
goto displace_or_inc;
case SIMM4_2:
tmp = opcode >> 4 & 0x0f;
tmp <<= 28;
- asm("asr 28,%0" : "=r"(tmp) : "0"(tmp));
+ asm("asr 28,%0" : "=r"(tmp) : "0"(tmp) : "cc");
disp = (long) tmp;
goto displace_or_inc;
case IMM8:
#ifndef _ASM_UNIT_SERIAL_H
#define _ASM_UNIT_SERIAL_H
-#include <asm/cpu/cpu-regs.h>
+#include <asm/cpu-regs.h>
#include <proc/irq.h>
#include <linux/serial_reg.h>
#include <linux/irq.h>
#endif /* __ASSEMBLY__ */
-#include <asm/cpu/timer-regs.h>
+#include <asm/timer-regs.h>
#include <unit/clock.h>
/*
#include <linux/init.h>
#include <asm/io.h>
#include <asm/processor.h>
-#include <asm/cpu/intctl-regs.h>
-#include <asm/cpu/rtc-regs.h>
+#include <asm/intctl-regs.h>
+#include <asm/rtc-regs.h>
#include <unit/leds.h>
static const u8 asb2305_led_hex_tbl[16] = {
pcibios_allocate_resources(1);
}
-int pcibios_enable_resources(struct pci_dev *dev, int mask)
-{
- u16 cmd, old_cmd;
- int idx;
- struct resource *r;
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- old_cmd = cmd;
-
- for (idx = 0; idx < 6; idx++) {
- /* Only set up the requested stuff */
- if (!(mask & (1 << idx)))
- continue;
-
- r = &dev->resource[idx];
-
- if (!r->start && r->end) {
- printk(KERN_ERR
- "PCI: Device %s not available because of"
- " resource collisions\n",
- pci_name(dev));
- return -EINVAL;
- }
-
- if (r->flags & IORESOURCE_IO)
- cmd |= PCI_COMMAND_IO;
- if (r->flags & IORESOURCE_MEM)
- cmd |= PCI_COMMAND_MEMORY;
- }
-
- if (dev->resource[PCI_ROM_RESOURCE].start)
- cmd |= PCI_COMMAND_MEMORY;
-
- if (cmd != old_cmd)
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- return 0;
-}
-
/*
* If we set up a device for bus mastering, we need to check the latency
* timer as certain crappy BIOSes forget to set it properly.
extern unsigned int pcibios_max_latency;
extern void pcibios_resource_survey(void);
-extern int pcibios_enable_resources(struct pci_dev *dev, int mask);
/* pci.c */
struct pci_ops *pci_root_ops;
/*
+ * The accessible PCI window does not cover the entire CPU address space, but
+ * there are devices we want to access outside of that window, so we need to
+ * insert specific PCI bus resources instead of using the platform-level bus
+ * resources directly for the PCI root bus.
+ *
+ * These are configured and inserted by pcibios_init() and are attached to the
+ * root bus by pcibios_fixup_bus().
+ */
+static struct resource pci_ioport_resource = {
+ .name = "PCI IO",
+ .start = 0xbe000000,
+ .end = 0xbe03ffff,
+ .flags = IORESOURCE_IO,
+};
+
+static struct resource pci_iomem_resource = {
+ .name = "PCI mem",
+ .start = 0xb8000000,
+ .end = 0xbbffffff,
+ .flags = IORESOURCE_MEM,
+};
+
+/*
* Functions for accessing PCI configuration space
*/
(x == PCI_VENDOR_ID_INTEL || x == PCI_VENDOR_ID_COMPAQ)))
return 1;
- printk(KERN_ERROR "PCI: Sanity check failed\n");
+ printk(KERN_ERR "PCI: Sanity check failed\n");
return 0;
}
printk(KERN_INFO "PCI: Using configuration ampci\n");
request_mem_region(0xBE040000, 256, "AMPCI bridge");
request_mem_region(0xBFFFFFF4, 12, "PCI ampci");
+ request_mem_region(0xBC000000, 32 * 1024 * 1024, "PCI SRAM");
return 0;
}
{
struct pci_dev *dev;
+ if (bus->number == 0) {
+ bus->resource[0] = &pci_ioport_resource;
+ bus->resource[1] = &pci_iomem_resource;
+ }
+
if (bus->self) {
pci_read_bridge_bases(bus);
pcibios_fixup_device_resources(bus->self);
iomem_resource.start = 0xA0000000;
iomem_resource.end = 0xDFFFFFFF;
+ if (insert_resource(&iomem_resource, &pci_iomem_resource) < 0)
+ panic("Unable to insert PCI IOMEM resource\n");
+ if (insert_resource(&ioport_resource, &pci_ioport_resource) < 0)
+ panic("Unable to insert PCI IOPORT resource\n");
+
if (!pci_probe)
return 0;
printk(KERN_INFO "PCI: Probing PCI hardware [mempage %08x]\n",
MEM_PAGING_REG);
- {
-#if 0
- static struct pci_bus am33_root_bus = {
- .children = LIST_HEAD_INIT(am33_root_bus.children),
- .devices = LIST_HEAD_INIT(am33_root_bus.devices),
- .number = 0,
- .secondary = 0,
- .resource = { &ioport_resource, &iomem_resource },
- };
-
- am33_root_bus.ops = pci_root_ops;
- list_add_tail(&am33_root_bus.node, &pci_root_buses);
-
- am33_root_bus.subordinate = pci_do_scan_bus(0);
-
- pci_root_bus = &am33_root_bus;
-#else
- pci_root_bus = pci_scan_bus(0, &pci_direct_ampci, NULL);
-#endif
- }
+ pci_root_bus = pci_scan_bus(0, &pci_direct_ampci, NULL);
pcibios_irq_init();
pcibios_fixup_irqs();
-#if 0
pcibios_resource_survey();
-#endif
return 0;
}
{
int err;
- err = pcibios_enable_resources(dev, mask);
+ err = pci_enable_resources(dev, mask);
if (err == 0)
pcibios_enable_irq(dev);
return err;
bus->number = 0;
+ o->read (bus, PCI_DEVFN(2, 0), PCI_VENDOR_ID, 4, &x);
o->read (bus, PCI_DEVFN(2, 0), PCI_COMMAND, 2, &x);
x |= PCI_COMMAND_MASTER |
PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
#include <asm/io.h>
#include <asm/setup.h>
#include <asm/processor.h>
-#include <asm/cpu/intctl-regs.h>
-#include <asm/cpu/rtc-regs.h>
-#include <asm/cpu/serial-regs.h>
+#include <asm/intctl-regs.h>
+#include <asm/serial-regs.h>
#include <unit/serial.h>
/*
all: $(obj)/zImage
BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
- -fno-strict-aliasing -Os -msoft-float -pipe \
+ -fno-strict-aliasing -Os -msoft-float -pipe -D__KERNEL__\
-fomit-frame-pointer -fno-builtin -fPIC -nostdinc \
-isystem $(shell $(CROSS32CC) -print-file-name=include)
BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
endif
BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
+BOOTCFLAGS += -include include/linux/autoconf.h -Iarch/powerpc/include
+BOOTCFLAGS += -Iinclude
DTS_FLAGS ?= -p 1024
list_for_each_entry(dev, &bus->devices, bus_list) {
struct dev_archdata *sd = &dev->dev.archdata;
+ /* Cardbus can call us to add new devices to a bus, so ignore
+ * those who are already fully discovered
+ */
+ if (dev->is_added)
+ continue;
+
/* Setup OF node pointer in archdata */
sd->of_node = pci_device_to_OF_node(dev);
}
EXPORT_SYMBOL(pcibios_fixup_bus);
+void __devinit pci_fixup_cardbus(struct pci_bus *bus)
+{
+ /* Now fixup devices on that bus */
+ pcibios_setup_bus_devices(bus);
+}
+
+
static int skip_isa_ioresource_align(struct pci_dev *dev)
{
if ((ppc_pci_flags & PPC_PCI_CAN_SKIP_ISA_ALIGN) &&
{
u64 rb = 0, rs = 0;
+ /*
+ * According to Book3 2.01 mtsrin is implemented as:
+ *
+ * The SLB entry specified by (RB)32:35 is loaded from register
+ * RS, as follows.
+ *
+ * SLBE Bit Source SLB Field
+ *
+ * 0:31 0x0000_0000 ESID-0:31
+ * 32:35 (RB)32:35 ESID-32:35
+ * 36 0b1 V
+ * 37:61 0x00_0000|| 0b0 VSID-0:24
+ * 62:88 (RS)37:63 VSID-25:51
+ * 89:91 (RS)33:35 Ks Kp N
+ * 92 (RS)36 L ((RS)36 must be 0b0)
+ * 93 0b0 C
+ */
+
+ dprintk("KVM MMU: mtsrin(0x%x, 0x%lx)\n", srnum, value);
+
/* ESID = srnum */
rb |= (srnum & 0xf) << 28;
/* Set the valid bit */
/* VSID = VSID */
rs |= (value & 0xfffffff) << 12;
/* flags = flags */
- rs |= ((value >> 27) & 0xf) << 9;
+ rs |= ((value >> 28) & 0x7) << 9;
kvmppc_mmu_book3s_64_slbmte(vcpu, rs, rb);
}
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Tue Sep 22 17:43:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 09:03:07 2010
#
CONFIG_SCHED_MC=y
CONFIG_MMU=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=64
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_PERF_EVENTS is not set
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+# CONFIG_CFQ_GROUP_IOSCHED is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_READ_TRYLOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK_BH=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_READ_UNLOCK=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_WRITE_TRYLOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
CONFIG_BLK_DEV_NBD=m
# CONFIG_BLK_DEV_OSD is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_PPS is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEMSTICK is not set
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
-# CONFIG_KMEMCHECK is not set
#
# Security options
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
-/*
- * include/asm-s390/param.h
- *
- * S390 version
- *
- * Derived from "include/asm-i386/param.h"
- */
-
#ifndef _ASMS390_PARAM_H
#define _ASMS390_PARAM_H
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ /* Internal kernel timer frequency */
-# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
+#include <asm-generic/param.h>
-#endif
+#endif /* _ASMS390_PARAM_H */
ram << (PAGE_SHIFT-10), codesize >> 10,
reservedpages << (PAGE_SHIFT-10), datasize >> 10,
initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+ totalhigh_pages << (PAGE_SHIFT-10));
}
#endif /* !CONFIG_NEED_MULTIPLE_NODES */
config SH_PCLK_FREQ
int "Peripheral clock frequency (in Hz)"
- default "27000000" if CPU_SUBTYPE_SH7343
+ depends on SH_CLK_CPG_LEGACY
default "31250000" if CPU_SUBTYPE_SH7619
- default "32000000" if CPU_SUBTYPE_SH7722
- default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
- CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
- CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
- CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG || \
- CPU_SUBTYPE_SH7786 || CPU_SUBTYPE_SH7724
+ default "33333333" if CPU_SUBTYPE_SH7770 || \
+ CPU_SUBTYPE_SH7760 || \
+ CPU_SUBTYPE_SH7705 || \
+ CPU_SUBTYPE_SH7203 || \
+ CPU_SUBTYPE_SH7206 || \
+ CPU_SUBTYPE_SH7263 || \
+ CPU_SUBTYPE_MXG || \
+ CPU_SUBTYPE_SH7786
default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
default "66000000" if CPU_SUBTYPE_SH4_202
default "50000000"
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:22:50 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:10:59 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=4
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
CONFIG_SPI_BITBANG=y
CONFIG_SPI_GPIO=y
+# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia drivers
#
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=y
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
# CONFIG_SOC_CAMERA_TW9910 is not set
CONFIG_SOC_CAMERA_PLATFORM=y
CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
CONFIG_VIDEO_SH_MOBILE_CEU=y
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30
-# Thu Jun 18 12:21:54 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:14:50 2010
#
CONFIG_SUPERH=y
# CONFIG_SUPERH32 is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
#
# General setup
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
CONFIG_POSIX_MQUEUE=y
#
# RCU Subsystem
#
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_GROUP_SCHED is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
-# Performance Counters
+# Kernel Performance Events And Counters
#
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
-# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00400000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_CMDLINE_OVERWRITE is not set
+# CONFIG_CMDLINE_EXTEND is not set
#
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
-CONFIG_MAC80211_DEFAULT_PS_VALUE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
#
#
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_SFC is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN=y
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_HELPER_AUTO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_TAOS_EVM is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
+CONFIG_VGA_ARB=y
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
# CONFIG_SOUND is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_ROMFS_ON_BLOCK=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_BOOT_TRACER is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
-# CONFIG_KMEMCHECK is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
+# CONFIG_DWARF_UNWINDER is not set
# CONFIG_SH_NO_BSS_INIT is not set
CONFIG_SH64_SR_WATCH=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
-# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:07 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:17:35 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=4
CONFIG_NR_DMA_CHANNELS_BOOL=y
CONFIG_NR_DMA_CHANNELS=9
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
#
CONFIG_MAPLE=y
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:18:17 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# CONFIG_SH_TIMER_TMU is not set
CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:45:39 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:20:36 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x10000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia drivers
#
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=y
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
# CONFIG_SOC_CAMERA_TW9910 is not set
# CONFIG_SOC_CAMERA_PLATFORM is not set
# CONFIG_SOC_CAMERA_OV772X is not set
+# CONFIG_SOC_CAMERA_OV9640 is not set
CONFIG_VIDEO_SH_MOBILE_CEU=y
# CONFIG_V4L_USB_DRIVERS is not set
CONFIG_RADIO_ADAPTERS=y
# CONFIG_RADIO_SI470X is not set
# CONFIG_USB_MR800 is not set
# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_TEF6862 is not set
# CONFIG_DAB is not set
#
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:24:26 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EMBEDDED=y
# CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_KALLSYMS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PRINTK is not set
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_PROC_FS is not set
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_NLS is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:30 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:24:44 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=8
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# CONFIG_SH_DMABRG is not set
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x02000000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0.3:/scripts/filesys ip=192.168.0.4"
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:58:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:26:55 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_PLATRAM is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:59:45 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:30:31 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=6
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
#
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=y
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:01:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:31:09 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# CONFIG_SH_TIMER_TMU is not set
CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
CONFIG_USB_CDC_COMPOSITE=y
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:54:22 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:32:55 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# CONFIG_SH_TIMER_TMU is not set
CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
-CONFIG_USB_CDC_COMPOSITE=y
+CONFIG_USB_CDC_COMPOSITE=m
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:05:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:35:31 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_OVERWRITE is not set
# CONFIG_CMDLINE_EXTEND is not set
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:09:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:37:01 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
CONFIG_PCCARD=y
-CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:10:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:37:42 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=6
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:14:35 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:40:41 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=6
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:17:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:41:41 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia drivers
#
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=y
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
CONFIG_SOC_CAMERA_TW9910=y
# CONFIG_SOC_CAMERA_PLATFORM is not set
CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
CONFIG_VIDEO_SH_MOBILE_CEU=y
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
-CONFIG_USB_G_SERIAL=y
+# CONFIG_USB_MASS_STORAGE is not set
+CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:20:53 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 11:45:25 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=6
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
-# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4000150
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:24:31 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:16:13 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
# CONFIG_SC92031 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# CONFIG_I2C_TAOS_EVM is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:29:23 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:19:35 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_MEMORY_HOTPLUG is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Timer and clock configuration
#
CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_ATL2 is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# CONFIG_I2C_TAOS_EVM is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_PLATFORM is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# PCI GPIO expanders:
#
+# CONFIG_GPIO_CS5535 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_LANGWELL is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_4KSTACKS=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:34:29 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:23:12 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_EVENTFD=y
# CONFIG_AIO is not set
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
CONFIG_BINARY_PRINTF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:35:04 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:23:54 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_EVENTFD=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
CONFIG_REGULATOR=y
#
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_LT3593 is not set
#
# LED Triggers
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
+# CONFIG_DEBUG_OBJECTS_WORK is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xfffe8000
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DUMP_CODE=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
CONFIG_BINARY_PRINTF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:36:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:25:36 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:39:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:26:39 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:40:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:27:20 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=12
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NET_POCKET is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:45:28 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:30:00 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_EVENTFD=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_STACK_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DUMP_CODE=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:46:55 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:30:41 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:05 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:34:15 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_EVENTFD=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:52 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:34:37 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:53:32 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:44:56 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:57:11 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:46:58 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:57:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 13:49:15 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:50:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:36:56 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=12
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
CONFIG_SPI_BITBANG=y
# CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia drivers
#
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
# CONFIG_SOC_CAMERA_TW9910 is not set
# CONFIG_SOC_CAMERA_PLATFORM is not set
CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
CONFIG_VIDEO_SH_MOBILE_CEU=y
CONFIG_V4L_USB_DRIVERS=y
# CONFIG_USB_VIDEO_CLASS is not set
# CONFIG_USB_GSPCA_OV519 is not set
# CONFIG_USB_GSPCA_OV534 is not set
# CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7302 is not set
# CONFIG_USB_GSPCA_PAC7311 is not set
# CONFIG_USB_GSPCA_SN9C20X is not set
# CONFIG_USB_GSPCA_SONIXB is not set
# CONFIG_USB_GSPCA_SQ905 is not set
# CONFIG_USB_GSPCA_SQ905C is not set
# CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_STV0680 is not set
# CONFIG_USB_GSPCA_SUNPLUS is not set
# CONFIG_USB_GSPCA_T613 is not set
# CONFIG_USB_GSPCA_TV8532 is not set
CONFIG_SND_SOC_AD1836=m
CONFIG_SND_SOC_AD1938=m
CONFIG_SND_SOC_AD73311=m
+CONFIG_SND_SOC_ADS117X=m
CONFIG_SND_SOC_AK4104=m
CONFIG_SND_SOC_AK4535=m
CONFIG_SND_SOC_AK4642=m
+CONFIG_SND_SOC_AK4671=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_L3=m
CONFIG_SND_SOC_PCM3008=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC26=m
CONFIG_SND_SOC_TLV320AIC3X=m
+CONFIG_SND_SOC_TLV320DAC33=m
CONFIG_SND_SOC_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
CONFIG_SND_SOC_WM8510=m
CONFIG_SND_SOC_WM8523=m
CONFIG_SND_SOC_WM8580=m
+CONFIG_SND_SOC_WM8711=m
+CONFIG_SND_SOC_WM8727=m
CONFIG_SND_SOC_WM8728=m
CONFIG_SND_SOC_WM8731=m
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8993=m
CONFIG_SND_SOC_WM9081=m
CONFIG_SND_SOC_MAX9877=m
+CONFIG_SND_SOC_TPA6130A2=m
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_MASS_STORAGE is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:58:58 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:39:10 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_OVERWRITE is not set
# CONFIG_CMDLINE_EXTEND is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:01:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:39:56 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00010000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC1,38400"
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:03:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:40:32 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_BT is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NET_FC is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:07:14 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:41:25 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00004000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
CONFIG_BLK_DEV_NBD=y
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:11:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 14:43:04 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:14:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:03:45 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
#
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
# CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=41666666
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_BLK_DEV_HD is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
CONFIG_BINARY_PRINTF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:15:37 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:05:29 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_PLATRAM is not set
#
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:17:16 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:06:28 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
# CONFIG_KERNEL_LZMA is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
#
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_NAMESPACES is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
# CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_BLK_DEV_HD is not set
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
CONFIG_BINARY_PRINTF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:39:20 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:07:40 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Timer and clock configuration
#
CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# CONFIG_I2C_TINY_USB is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
# CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_TMIO is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
CONFIG_SCHEDSTATS=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
+CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_DWARF_UNWINDER=y
CONFIG_MCOUNT=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:23:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:09:09 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Timer and clock configuration
#
CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_I2C_TINY_USB is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:27:17 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:10:09 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_SYSFS is not set
-# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
# CONFIG_DWARF_UNWINDER is not set
#
#
# CONFIG_KEYS is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:29:26 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:10:45 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_LOCKBREAK=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_SMP=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_PERF_EVENTS=y
CONFIG_EVENT_PROFILE=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_NUMA=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_SCHED_MC=y
#
# Cache configuration
CONFIG_INET6_XFRM_MODE_BEET=m
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
# CONFIG_C2PORT is not set
#
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# SPI Master Controller Drivers
#
# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_SH_MSIOF is not set
# CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_MC13783 is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
#
# OTG and related infrastructure
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DUMP_CODE=y
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:33:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:14:18 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=8
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_OVERWRITE is not set
# CONFIG_CMDLINE_EXTEND is not set
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:35:03 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:14:50 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_OVERWRITE is not set
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=1024
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_GAMEPORT is not set
#
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_BINARY_PRINTF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:36:36 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:17:20 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
#
# GCOV-based kernel profiling
#
-# CONFIG_SLOW_WORK is not set
+CONFIG_SLOW_WORK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
# DMA support
#
-CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=8
# CONFIG_NR_DMA_CHANNELS_BOOL is not set
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x009e0000
CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_OVERWRITE=y
# CONFIG_CMDLINE_EXTEND is not set
CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
# Bus options
#
CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
# CONFIG_IPV6_MULTIPLE_TABLES is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_BE2NET is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:42:33 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:18:53 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_TMU=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
#
CONFIG_SH_TIMER_TMU=y
# CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_CPG=y
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
-CONFIG_CFG80211_DEFAULT_PS_VALUE=1
# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
+CONFIG_CFG80211_WEXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_LIB80211=m
# CONFIG_LIB80211_DEBUG is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
# EEPROM support
#
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-CONFIG_LIBERTAS=m
-# CONFIG_LIBERTAS_USB is not set
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_LIBERTAS_DEBUG=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8187 is not set
# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_P54_COMMON is not set
# CONFIG_ATH_COMMON is not set
-# CONFIG_HOSTAP is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
-# CONFIG_ZD1211RW is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_IWM is not set
+CONFIG_LIBERTAS=m
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_DEBUG=y
+# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_WL12XX is not set
-# CONFIG_IWM is not set
+# CONFIG_ZD1211RW is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_REGULATOR is not set
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_AT91 is not set
# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DWARF_UNWINDER is not set
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:46:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan 4 15:27:53 2010
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SYS_SUPPORTS_SMP=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
CONFIG_TREE_RCU=y
# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_COMPAT_BRK=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
CONFIG_MEMORY_START=0x08000000
CONFIG_MEMORY_SIZE=0x08000000
CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
# CONFIG_NUMA is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# Bus options
#
CONFIG_PCI=y
-# CONFIG_SH_PCIDMA_NONCOHERENT is not set
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
# CONFIG_LIB80211 is not set
#
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
# CONFIG_ATL2 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
# CONFIG_I2C_TINY_USB is not set
#
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_PLATFORM=y
#
# Miscellaneous I2C Chip support
#
-# CONFIG_DS1682 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
#
# PCI GPIO expanders:
#
+# CONFIG_GPIO_CS5535 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_LANGWELL is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia drivers
#
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
# CONFIG_DAB is not set
#
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffeb0000
-CONFIG_EARLY_PRINTK=y
# CONFIG_STACK_DEBUG is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
#ifndef __ASM_SH_TIMEX_H
#define __ASM_SH_TIMEX_H
+/*
+ * Only parts using the legacy CPG code for their clock framework
+ * implementation need to define their own Pclk value. If provided, this
+ * can be used for accurately setting CLOCK_TICK_RATE, otherwise we
+ * simply fall back on the i8253 PIT value.
+ */
+#ifdef CONFIG_SH_PCLK_FREQ
#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
+#else
+#define CLOCK_TICK_RATE 1193180
+#endif
#include <asm-generic/timex.h>
config PMB_ENABLE
bool "Support 32-bit physical addressing through PMB"
- depends on MMU && EXPERIMENTAL && CPU_SH4A
- default y
+ depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
help
If you say Y here, physical addressing will be extended to
32-bits through the SH-4A PMB. If this is not set, legacy
config PMB
bool "PMB"
- depends on MMU && EXPERIMENTAL && CPU_SH4A
+ depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
help
If you say Y here, physical addressing will be extended to
32-bits through the SH-4A PMB. If this is not set, legacy
config PMB_FIXED
bool "fixed PMB"
- depends on MMU && EXPERIMENTAL && CPU_SH4A
+ depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
select 32BIT
help
If this option is enabled, fixed PMB mappings are inherited
int cpu = smp_processor_id();
clear_softint(1 << irq);
- pcr_ops->write(PCR_PIC_PRIV);
local_cpu_data().__nmi_count++;
if (notify_die(DIE_NMI, "nmi", regs, 0,
pt_regs_trap_type(regs), SIGINT) == NOTIFY_STOP)
touched = 1;
+ else
+ pcr_ops->write(PCR_PIC_PRIV);
sum = kstat_irqs_cpu(0, cpu);
if (__get_cpu_var(nmi_touch)) {
data.addr = 0;
cpuc = &__get_cpu_var(cpu_hw_events);
+
+ /* If the PMU has the TOE IRQ enable bits, we need to do a
+ * dummy write to the %pcr to clear the overflow bits and thus
+ * the interrupt.
+ *
+ * Do this before we peek at the counters to determine
+ * overflow so we don't lose any events.
+ */
+ if (sparc_pmu->irq_bit)
+ pcr_ops->write(cpuc->pcr);
+
for (idx = 0; idx < MAX_HWEVENTS; idx++) {
struct perf_event *event = cpuc->events[idx];
struct hw_perf_event *hwc;
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_LZMA
+ select HAVE_KERNEL_LZO
select HAVE_HW_BREAKPOINT
select PERF_EVENTS
select ANON_INODES
def_bool X86_64
depends on MEMORY_HOTPLUG
+config ILLEGAL_POINTER_VALUE
+ hex
+ default 0 if X86_32
+ default 0xdead000000000000 if X86_64
+
source "mm/Kconfig"
config HIGHPTE
config X86_CMPXCHG64
def_bool y
- depends on !M386 && !M486
+ depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
# this should be set for all -march=.. options where the compiler
# generates cmov.
# create a compressed vmlinux image from the original vmlinux
#
-targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
+targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo head_$(BITS).o misc.o piggy.o
KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
+cflags-$(CONFIG_X86_32) := -march=i386
cflags-$(CONFIG_X86_64) := -mcmodel=small
KBUILD_CFLAGS += $(cflags-y)
KBUILD_CFLAGS += $(call cc-option,-ffreestanding)
$(call if_changed,bzip2)
$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
$(call if_changed,lzma)
+$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
+ $(call if_changed,lzo)
suffix-$(CONFIG_KERNEL_GZIP) := gz
suffix-$(CONFIG_KERNEL_BZIP2) := bz2
suffix-$(CONFIG_KERNEL_LZMA) := lzma
+suffix-$(CONFIG_KERNEL_LZO) := lzo
quiet_cmd_mkpiggy = MKPIGGY $@
cmd_mkpiggy = $(obj)/mkpiggy $< > $@ || ( rm -f $@ ; false )
#include "../../../../lib/decompress_unlzma.c"
#endif
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
+
static void scroll(void)
{
int i;
__u8 reserved[31];
};
+/* When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS */
+#define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001
+#define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002
+
/* for KVM_GET/SET_VCPU_EVENTS */
struct kvm_vcpu_events {
struct {
unsigned long n)
{
int sz = __compiletime_object_size(to);
- int ret = -EFAULT;
if (likely(sz == -1 || sz >= n))
- ret = _copy_from_user(to, from, n);
+ n = _copy_from_user(to, from, n);
else
copy_from_user_overflow();
- return ret;
+ return n;
}
long __must_check strncpy_from_user(char *dst, const char __user *src,
unsigned long n)
{
int sz = __compiletime_object_size(to);
- int ret = -EFAULT;
might_fault();
if (likely(sz == -1 || sz >= n))
- ret = _copy_from_user(to, from, n);
+ n = _copy_from_user(to, from, n);
#ifdef CONFIG_DEBUG_VM
else
WARN(1, "Buffer overflow detected!\n");
#endif
- return ret;
+ return n;
}
static __always_inline __must_check
* contiguous (although various IO spaces may punch holes in
* it)..
*
- * N - Number of bits in the node portion of a socket physical
- * address.
+ * N - Number of bits in the node portion of a socket physical
+ * address.
*
- * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of
- * routers always have low bit of 1, C/MBricks have low bit
- * equal to 0. Most addressing macros that target UV hub chips
- * right shift the NASID by 1 to exclude the always-zero bit.
- * NASIDs contain up to 15 bits.
+ * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of
+ * routers always have low bit of 1, C/MBricks have low bit
+ * equal to 0. Most addressing macros that target UV hub chips
+ * right shift the NASID by 1 to exclude the always-zero bit.
+ * NASIDs contain up to 15 bits.
*
* GNODE - NASID right shifted by 1 bit. Most mmrs contain gnodes instead
* of nasids.
*
- * PNODE - the low N bits of the GNODE. The PNODE is the most useful variant
- * of the nasid for socket usage.
+ * PNODE - the low N bits of the GNODE. The PNODE is the most useful variant
+ * of the nasid for socket usage.
*
*
* NumaLink Global Physical Address Format:
*
*
* APICID format
- * NOTE!!!!!! This is the current format of the APICID. However, code
- * should assume that this will change in the future. Use functions
- * in this file for all APICID bit manipulations and conversion.
+ * NOTE!!!!!! This is the current format of the APICID. However, code
+ * should assume that this will change in the future. Use functions
+ * in this file for all APICID bit manipulations and conversion.
*
- * 1111110000000000
- * 5432109876543210
+ * 1111110000000000
+ * 5432109876543210
* pppppppppplc0cch
* sssssssssss
*
* Note: Processor only supports 12 bits in the APICID register. The ACPI
* tables hold all 16 bits. Software needs to be aware of this.
*
- * Unless otherwise specified, all references to APICID refer to
- * the FULL value contained in ACPI tables, not the subset in the
- * processor APICID register.
+ * Unless otherwise specified, all references to APICID refer to
+ * the FULL value contained in ACPI tables, not the subset in the
+ * processor APICID register.
*/
};
DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
-#define uv_hub_info (&__get_cpu_var(__uv_hub_info))
+#define uv_hub_info (&__get_cpu_var(__uv_hub_info))
#define uv_cpu_hub_info(cpu) (&per_cpu(__uv_hub_info, cpu))
/*
* Local & Global MMR space macros.
- * Note: macros are intended to be used ONLY by inline functions
- * in this file - not by other kernel code.
- * n - NASID (full 15-bit global nasid)
- * g - GNODE (full 15-bit global nasid, right shifted 1)
- * p - PNODE (local part of nsids, right shifted 1)
+ * Note: macros are intended to be used ONLY by inline functions
+ * in this file - not by other kernel code.
+ * n - NASID (full 15-bit global nasid)
+ * g - GNODE (full 15-bit global nasid, right shifted 1)
+ * p - PNODE (local part of nsids, right shifted 1)
*/
#define UV_NASID_TO_PNODE(n) (((n) >> 1) & uv_hub_info->pnode_mask)
#define UV_PNODE_TO_GNODE(p) ((p) |uv_hub_info->gnode_extra)
/*
* Macros for converting between kernel virtual addresses, socket local physical
* addresses, and UV global physical addresses.
- * Note: use the standard __pa() & __va() macros for converting
- * between socket virtual and socket physical addresses.
+ * Note: use the standard __pa() & __va() macros for converting
+ * between socket virtual and socket physical addresses.
*/
/* socket phys RAM --> UV global physical address */
* Access global MMRs using the low memory MMR32 space. This region supports
* faster MMR access but not all MMRs are accessible in this space.
*/
-static inline unsigned long *uv_global_mmr32_address(int pnode,
- unsigned long offset)
+static inline unsigned long *uv_global_mmr32_address(int pnode, unsigned long offset)
{
return __va(UV_GLOBAL_MMR32_BASE |
UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset);
}
-static inline void uv_write_global_mmr32(int pnode, unsigned long offset,
- unsigned long val)
+static inline void uv_write_global_mmr32(int pnode, unsigned long offset, unsigned long val)
{
writeq(val, uv_global_mmr32_address(pnode, offset));
}
-static inline unsigned long uv_read_global_mmr32(int pnode,
- unsigned long offset)
+static inline unsigned long uv_read_global_mmr32(int pnode, unsigned long offset)
{
return readq(uv_global_mmr32_address(pnode, offset));
}
* Access Global MMR space using the MMR space located at the top of physical
* memory.
*/
-static inline unsigned long *uv_global_mmr64_address(int pnode,
- unsigned long offset)
+static inline unsigned long *uv_global_mmr64_address(int pnode, unsigned long offset)
{
return __va(UV_GLOBAL_MMR64_BASE |
UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset);
}
-static inline void uv_write_global_mmr64(int pnode, unsigned long offset,
- unsigned long val)
+static inline void uv_write_global_mmr64(int pnode, unsigned long offset, unsigned long val)
{
writeq(val, uv_global_mmr64_address(pnode, offset));
}
-static inline unsigned long uv_read_global_mmr64(int pnode,
- unsigned long offset)
+static inline unsigned long uv_read_global_mmr64(int pnode, unsigned long offset)
{
return readq(uv_global_mmr64_address(pnode, offset));
}
return UV_GLOBAL_GRU_MMR_BASE | offset | (pnode << uv_hub_info->m_val);
}
+static inline void uv_write_global_mmr8(int pnode, unsigned long offset, unsigned char val)
+{
+ writeb(val, uv_global_mmr64_address(pnode, offset));
+}
+
+static inline unsigned char uv_read_global_mmr8(int pnode, unsigned long offset)
+{
+ return readb(uv_global_mmr64_address(pnode, offset));
+}
+
/*
* Access hub local MMRs. Faster than using global space but only local MMRs
* are accessible.
}
}
+static inline unsigned long uv_scir_offset(int apicid)
+{
+ return SCIR_LOCAL_MMR_BASE | (apicid & 0x3f);
+}
+
static inline void uv_set_cpu_scir_bits(int cpu, unsigned char value)
{
if (uv_cpu_hub_info(cpu)->scir.state != value) {
+ uv_write_global_mmr8(uv_cpu_to_pnode(cpu),
+ uv_cpu_hub_info(cpu)->scir.offset, value);
uv_cpu_hub_info(cpu)->scir.state = value;
- uv_write_local_mmr8(uv_cpu_hub_info(cpu)->scir.offset, value);
}
}
#endif
if (strncmp(str, "old_ordering", 12) == 0)
acpi_old_suspend_ordering();
+ if (strncmp(str, "sci_force_enable", 16) == 0)
+ acpi_set_sci_en_on_resume();
str = strchr(str, ',');
if (str != NULL)
str += strspn(str, ", \t");
bool amd_iommu_np_cache __read_mostly;
/*
+ * Set to true if ACPI table parsing and hardware intialization went properly
+ */
+static bool amd_iommu_initialized;
+
+/*
* List of protection domains - used during resume
*/
LIST_HEAD(amd_iommu_pd_list);
}
WARN_ON(p != end);
+ amd_iommu_initialized = true;
+
return 0;
}
if (acpi_table_parse("IVRS", init_iommu_all) != 0)
goto free;
+ if (!amd_iommu_initialized)
+ goto free;
+
if (acpi_table_parse("IVRS", init_memory_definitions) != 0)
goto free;
/*
* The highest APIC ID seen during enumeration.
*
- * On AMD, this determines the messaging protocol we can use: if all APIC IDs
+ * This determines the messaging protocol we can use: if all APIC IDs
* are in the 0 ... 7 range, then we can use logical addressing which
* has some performance advantages (better broadcasting).
*
max_physical_apicid = apicid;
#ifdef CONFIG_X86_32
- switch (boot_cpu_data.x86_vendor) {
- case X86_VENDOR_INTEL:
- if (num_processors > 8)
- def_to_bigsmp = 1;
- break;
- case X86_VENDOR_AMD:
- if (max_physical_apicid >= 8)
+ /*
+ * Would be preferable to switch to bigsmp when CONFIG_HOTPLUG_CPU=y
+ * but we need to work other dependencies like SMP_SUSPEND etc
+ * before this can be done without some confusion.
+ * if (CPU_HOTPLUG_ENABLED || num_processors > 8)
+ * - Ashok Raj <ashok.raj@intel.com>
+ */
+ if (max_physical_apicid >= 8) {
+ switch (boot_cpu_data.x86_vendor) {
+ case X86_VENDOR_INTEL:
+ if (!APIC_XAPIC(version)) {
+ def_to_bigsmp = 0;
+ break;
+ }
+ /* If P4 and above fall through */
+ case X86_VENDOR_AMD:
def_to_bigsmp = 1;
+ }
}
#endif
cfg = irq_cfg(irq);
raw_spin_lock(&desc->lock);
+ /*
+ * Check if the irq migration is in progress. If so, we
+ * haven't received the cleanup request yet for this irq.
+ */
+ if (cfg->move_in_progress)
+ goto unlock;
+
if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain))
goto unlock;
apic = &apic_x2apic_phys;
else
apic = &apic_x2apic_cluster;
+ printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
}
#endif
if (apic == &apic_flat) {
- switch (boot_cpu_data.x86_vendor) {
- case X86_VENDOR_INTEL:
- if (num_processors > 8)
- apic = &apic_physflat;
- break;
- case X86_VENDOR_AMD:
- if (max_physical_apicid >= 8)
- apic = &apic_physflat;
- }
+ if (max_physical_apicid >= 8)
+ apic = &apic_physflat;
+ printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
}
- printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
-
if (is_vsmp_box()) {
/* need to update phys_pkg_id */
apic->phys_pkg_id = apicid_phys_pkg_id;
uv_rtc_init();
for_each_present_cpu(cpu) {
+ int apicid = per_cpu(x86_cpu_to_apicid, cpu);
+
nid = cpu_to_node(cpu);
- pnode = uv_apicid_to_pnode(per_cpu(x86_cpu_to_apicid, cpu));
+ pnode = uv_apicid_to_pnode(apicid);
blade = boot_pnode_to_blade(pnode);
lcpu = uv_blade_info[blade].nr_possible_cpus;
uv_blade_info[blade].nr_possible_cpus++;
uv_cpu_hub_info(cpu)->gnode_extra = gnode_extra;
uv_cpu_hub_info(cpu)->global_mmr_base = mmr_base;
uv_cpu_hub_info(cpu)->coherency_domain_number = sn_coherency_id;
- uv_cpu_hub_info(cpu)->scir.offset = SCIR_LOCAL_MMR_BASE + lcpu;
+ uv_cpu_hub_info(cpu)->scir.offset = uv_scir_offset(apicid);
uv_node_to_blade[nid] = blade;
uv_cpu_to_blade[cpu] = blade;
max_pnode = max(pnode, max_pnode);
- printk(KERN_DEBUG "UV: cpu %d, apicid 0x%x, pnode %d, nid %d, "
- "lcpu %d, blade %d\n",
- cpu, per_cpu(x86_cpu_to_apicid, cpu), pnode, nid,
- lcpu, blade);
+ printk(KERN_DEBUG "UV: cpu %d, apicid 0x%x, pnode %d, nid %d, lcpu %d, blade %d\n",
+ cpu, apicid, pnode, nid, lcpu, blade);
}
/* Add blade/pnode info for nodes without cpus */
callchain_store(entry, PERF_CONTEXT_KERNEL);
callchain_store(entry, regs->ip);
- dump_trace(NULL, regs, NULL, 0, &backtrace_ops, entry);
+ dump_trace(NULL, regs, NULL, regs->bp, &backtrace_ops, entry);
}
/*
};
static struct early_res early_res[MAX_EARLY_RES] __initdata = {
{ 0, PAGE_SIZE, "BIOS data page", 1 }, /* BIOS data page */
-#ifdef CONFIG_X86_32
+#if defined(CONFIG_X86_32) && defined(CONFIG_X86_TRAMPOLINE)
/*
* But first pinch a few for the stack/trampoline stuff
* FIXME: Don't need the extra page at 4K, but need to fix
* trampoline before removing it. (see the GDT stuff)
*/
- { PAGE_SIZE, PAGE_SIZE, "EX TRAMPOLINE", 1 },
+ { PAGE_SIZE, PAGE_SIZE + PAGE_SIZE, "EX TRAMPOLINE", 1 },
#endif
{}
if (!product)
product = "";
- printk("\n");
- printk(KERN_INFO "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n",
+ printk(KERN_CONT "\n");
+ printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n",
current->pid, current->comm, print_tainted(),
init_utsname()->release,
(int)strcspn(init_utsname()->version, " "),
show_regs_common();
- printk("EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n",
+ printk(KERN_DEFAULT "EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n",
(u16)regs->cs, regs->ip, regs->flags,
smp_processor_id());
print_symbol("EIP is at %s\n", regs->ip);
- printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
+ printk(KERN_DEFAULT "EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
regs->ax, regs->bx, regs->cx, regs->dx);
- printk("ESI: %08lx EDI: %08lx EBP: %08lx ESP: %08lx\n",
+ printk(KERN_DEFAULT "ESI: %08lx EDI: %08lx EBP: %08lx ESP: %08lx\n",
regs->si, regs->di, regs->bp, sp);
- printk(" DS: %04x ES: %04x FS: %04x GS: %04x SS: %04x\n",
+ printk(KERN_DEFAULT " DS: %04x ES: %04x FS: %04x GS: %04x SS: %04x\n",
(u16)regs->ds, (u16)regs->es, (u16)regs->fs, gs, ss);
if (!all)
cr2 = read_cr2();
cr3 = read_cr3();
cr4 = read_cr4_safe();
- printk("CR0: %08lx CR2: %08lx CR3: %08lx CR4: %08lx\n",
+ printk(KERN_DEFAULT "CR0: %08lx CR2: %08lx CR3: %08lx CR4: %08lx\n",
cr0, cr2, cr3, cr4);
get_debugreg(d0, 0);
get_debugreg(d1, 1);
get_debugreg(d2, 2);
get_debugreg(d3, 3);
- printk("DR0: %08lx DR1: %08lx DR2: %08lx DR3: %08lx\n",
+ printk(KERN_DEFAULT "DR0: %08lx DR1: %08lx DR2: %08lx DR3: %08lx\n",
d0, d1, d2, d3);
get_debugreg(d6, 6);
get_debugreg(d7, 7);
- printk("DR6: %08lx DR7: %08lx\n",
+ printk(KERN_DEFAULT "DR6: %08lx DR7: %08lx\n",
d6, d7);
}
unsigned int ds, cs, es;
show_regs_common();
- printk(KERN_INFO "RIP: %04lx:[<%016lx>] ", regs->cs & 0xffff, regs->ip);
+ printk(KERN_DEFAULT "RIP: %04lx:[<%016lx>] ", regs->cs & 0xffff, regs->ip);
printk_address(regs->ip, 1);
- printk(KERN_INFO "RSP: %04lx:%016lx EFLAGS: %08lx\n", regs->ss,
+ printk(KERN_DEFAULT "RSP: %04lx:%016lx EFLAGS: %08lx\n", regs->ss,
regs->sp, regs->flags);
- printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n",
+ printk(KERN_DEFAULT "RAX: %016lx RBX: %016lx RCX: %016lx\n",
regs->ax, regs->bx, regs->cx);
- printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n",
+ printk(KERN_DEFAULT "RDX: %016lx RSI: %016lx RDI: %016lx\n",
regs->dx, regs->si, regs->di);
- printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n",
+ printk(KERN_DEFAULT "RBP: %016lx R08: %016lx R09: %016lx\n",
regs->bp, regs->r8, regs->r9);
- printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n",
+ printk(KERN_DEFAULT "R10: %016lx R11: %016lx R12: %016lx\n",
regs->r10, regs->r11, regs->r12);
- printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n",
+ printk(KERN_DEFAULT "R13: %016lx R14: %016lx R15: %016lx\n",
regs->r13, regs->r14, regs->r15);
asm("movl %%ds,%0" : "=r" (ds));
cr3 = read_cr3();
cr4 = read_cr4();
- printk(KERN_INFO "FS: %016lx(%04x) GS:%016lx(%04x) knlGS:%016lx\n",
+ printk(KERN_DEFAULT "FS: %016lx(%04x) GS:%016lx(%04x) knlGS:%016lx\n",
fs, fsindex, gs, gsindex, shadowgs);
- printk(KERN_INFO "CS: %04x DS: %04x ES: %04x CR0: %016lx\n", cs, ds,
+ printk(KERN_DEFAULT "CS: %04x DS: %04x ES: %04x CR0: %016lx\n", cs, ds,
es, cr0);
- printk(KERN_INFO "CR2: %016lx CR3: %016lx CR4: %016lx\n", cr2, cr3,
+ printk(KERN_DEFAULT "CR2: %016lx CR3: %016lx CR4: %016lx\n", cr2, cr3,
cr4);
get_debugreg(d0, 0);
get_debugreg(d1, 1);
get_debugreg(d2, 2);
- printk(KERN_INFO "DR0: %016lx DR1: %016lx DR2: %016lx\n", d0, d1, d2);
+ printk(KERN_DEFAULT "DR0: %016lx DR1: %016lx DR2: %016lx\n", d0, d1, d2);
get_debugreg(d3, 3);
get_debugreg(d6, 6);
get_debugreg(d7, 7);
- printk(KERN_INFO "DR3: %016lx DR6: %016lx DR7: %016lx\n", d3, d6, d7);
+ printk(KERN_DEFAULT "DR3: %016lx DR6: %016lx DR7: %016lx\n", d3, d6, d7);
}
void show_regs(struct pt_regs *regs)
hrtimer_cancel(&apic->lapic_timer.timer);
update_divide_count(apic);
start_apic_timer(apic);
+ apic->irr_pending = true;
}
void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
{
struct kvm_shadow_walk_iterator iterator;
- pt_element_t gpte;
- gpa_t pte_gpa = -1;
int level;
u64 *sptep;
int need_flush = 0;
if (level == PT_PAGE_TABLE_LEVEL ||
((level == PT_DIRECTORY_LEVEL && is_large_pte(*sptep))) ||
((level == PT_PDPE_LEVEL && is_large_pte(*sptep)))) {
- struct kvm_mmu_page *sp = page_header(__pa(sptep));
-
- pte_gpa = (sp->gfn << PAGE_SHIFT);
- pte_gpa += (sptep - sp->spt) * sizeof(pt_element_t);
if (is_shadow_present_pte(*sptep)) {
rmap_remove(vcpu->kvm, sptep);
if (need_flush)
kvm_flush_remote_tlbs(vcpu->kvm);
spin_unlock(&vcpu->kvm->mmu_lock);
-
- if (pte_gpa == -1)
- return;
- if (kvm_read_guest_atomic(vcpu->kvm, pte_gpa, &gpte,
- sizeof(pt_element_t)))
- return;
- if (is_present_gpte(gpte) && (gpte & PT_ACCESSED_MASK)) {
- if (mmu_topup_memory_caches(vcpu))
- return;
- kvm_mmu_pte_write(vcpu, pte_gpa, (const u8 *)&gpte,
- sizeof(pt_element_t), 0);
- }
}
static gpa_t FNAME(gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t vaddr)
events->sipi_vector = vcpu->arch.sipi_vector;
- events->flags = 0;
+ events->flags = (KVM_VCPUEVENT_VALID_NMI_PENDING
+ | KVM_VCPUEVENT_VALID_SIPI_VECTOR);
vcpu_put(vcpu);
}
static int kvm_vcpu_ioctl_x86_set_vcpu_events(struct kvm_vcpu *vcpu,
struct kvm_vcpu_events *events)
{
- if (events->flags)
+ if (events->flags & ~(KVM_VCPUEVENT_VALID_NMI_PENDING
+ | KVM_VCPUEVENT_VALID_SIPI_VECTOR))
return -EINVAL;
vcpu_load(vcpu);
kvm_pic_clear_isr_ack(vcpu->kvm);
vcpu->arch.nmi_injected = events->nmi.injected;
- vcpu->arch.nmi_pending = events->nmi.pending;
+ if (events->flags & KVM_VCPUEVENT_VALID_NMI_PENDING)
+ vcpu->arch.nmi_pending = events->nmi.pending;
kvm_x86_ops->set_nmi_mask(vcpu, events->nmi.masked);
- vcpu->arch.sipi_vector = events->sipi_vector;
+ if (events->flags & KVM_VCPUEVENT_VALID_SIPI_VECTOR)
+ vcpu->arch.sipi_vector = events->sipi_vector;
vcpu_put(vcpu);
reservedpages << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10,
- (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))
- );
+ totalhigh_pages << (PAGE_SHIFT-10));
printk(KERN_INFO "virtual kernel memory layout:\n"
" fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n"
switch (e->type) {
case KMEMCHECK_ERROR_INVALID_ACCESS:
- printk(KERN_ERR "WARNING: kmemcheck: Caught %d-bit read "
- "from %s memory (%p)\n",
+ printk(KERN_WARNING "WARNING: kmemcheck: Caught %d-bit read from %s memory (%p)\n",
8 * e->size, e->state < ARRAY_SIZE(desc) ?
desc[e->state] : "(invalid shadow state)",
(void *) e->address);
- printk(KERN_INFO);
+ printk(KERN_WARNING);
for (i = 0; i < SHADOW_COPY_SIZE; ++i)
- printk("%02x", e->memory_copy[i]);
- printk("\n");
+ printk(KERN_CONT "%02x", e->memory_copy[i]);
+ printk(KERN_CONT "\n");
- printk(KERN_INFO);
+ printk(KERN_WARNING);
for (i = 0; i < SHADOW_COPY_SIZE; ++i) {
if (e->shadow_copy[i] < ARRAY_SIZE(short_desc))
- printk(" %c", short_desc[e->shadow_copy[i]]);
+ printk(KERN_CONT " %c", short_desc[e->shadow_copy[i]]);
else
- printk(" ?");
+ printk(KERN_CONT " ?");
}
- printk("\n");
- printk(KERN_INFO "%*c\n", 2 + 2
+ printk(KERN_CONT "\n");
+ printk(KERN_WARNING "%*c\n", 2 + 2
* (int) (e->address & (SHADOW_COPY_SIZE - 1)), '^');
break;
case KMEMCHECK_ERROR_BUG:
}
}
-void __init update_res(struct pci_root_info *info, size_t start,
+void __devinit update_res(struct pci_root_info *info, size_t start,
size_t end, unsigned long flags, int merge)
{
int i;
u64 mmioh_base, mmioh_end;
int bus_base, bus_end;
+ /* some sys doesn't get mmconf enabled */
+ if (dev->cfg_size < 0x120)
+ return;
+
if (pci_root_num >= PCI_ROOT_NR) {
printk(KERN_DEBUG "intel_bus.c: PCI_ROOT_NR is too small\n");
return;
od_sver = 19;
}
-/^GNU/ {
- split($3, ver, ".");
+/^GNU objdump/ {
+ verstr = ""
+ for (i = 3; i <= NF; i++)
+ if (match($(i), "^[0-9]")) {
+ verstr = $(i);
+ break;
+ }
+ if (verstr == "") {
+ printf("Warning: Failed to find objdump version number.\n");
+ exit 0;
+ }
+ split(verstr, ver, ".");
if (ver[1] > od_ver ||
(ver[1] == od_ver && ver[2] >= od_sver)) {
exit 1;
} else {
printf("Warning: objdump version %s is older than %d.%d\n",
- $4, od_ver, od_sver);
+ verstr, od_ver, od_sver);
print("Warning: Skipping posttest.");
# Logic is inverted, because we just skip test without error.
exit 0;
* our current implementations need. If we'll ever need
* more the interface will need revisiting.
*/
- page = alloc_page(GFP_KERNEL | __GFP_ZERO);
+ page = alloc_page(gfp_mask | __GFP_ZERO);
if (!page)
goto out_free_bio;
if (bio_add_pc_page(q, bio, page, sector_size, 0) < sector_size)
/**
* blk_stack_limits - adjust queue_limits for stacked devices
- * @t: the stacking driver limits (top)
- * @b: the underlying queue limits (bottom)
+ * @t: the stacking driver limits (top device)
+ * @b: the underlying queue limits (bottom, component device)
* @offset: offset to beginning of data within component device
*
* Description:
- * Merges two queue_limit structs. Returns 0 if alignment didn't
- * change. Returns -1 if adding the bottom device caused
- * misalignment.
+ * This function is used by stacking drivers like MD and DM to ensure
+ * that all component devices have compatible block sizes and
+ * alignments. The stacking driver must provide a queue_limits
+ * struct (top) and then iteratively call the stacking function for
+ * all component (bottom) devices. The stacking function will
+ * attempt to combine the values and ensure proper alignment.
+ *
+ * Returns 0 if the top and bottom queue_limits are compatible. The
+ * top device's block sizes and alignment offsets may be adjusted to
+ * ensure alignment with the bottom device. If no compatible sizes
+ * and alignments exist, -1 is returned and the resulting top
+ * queue_limits will have the misaligned flag set to indicate that
+ * the alignment_offset is undefined.
*/
int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
sector_t offset)
{
- int ret;
-
- ret = 0;
+ sector_t alignment;
+ unsigned int top, bottom;
t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors);
t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
t->max_segment_size = min_not_zero(t->max_segment_size,
b->max_segment_size);
+ alignment = queue_limit_alignment_offset(b, offset);
+
+ /* Bottom device has different alignment. Check that it is
+ * compatible with the current top alignment.
+ */
+ if (t->alignment_offset != alignment) {
+
+ top = max(t->physical_block_size, t->io_min)
+ + t->alignment_offset;
+ bottom = max(b->physical_block_size, b->io_min) + alignment;
+
+ /* Verify that top and bottom intervals line up */
+ if (max(top, bottom) & (min(top, bottom) - 1))
+ t->misaligned = 1;
+ }
+
t->logical_block_size = max(t->logical_block_size,
b->logical_block_size);
b->physical_block_size);
t->io_min = max(t->io_min, b->io_min);
+ t->io_opt = lcm(t->io_opt, b->io_opt);
+
t->no_cluster |= b->no_cluster;
t->discard_zeroes_data &= b->discard_zeroes_data;
- /* Bottom device offset aligned? */
- if (offset &&
- (offset & (b->physical_block_size - 1)) != b->alignment_offset) {
+ /* Physical block size a multiple of the logical block size? */
+ if (t->physical_block_size & (t->logical_block_size - 1)) {
+ t->physical_block_size = t->logical_block_size;
t->misaligned = 1;
- ret = -1;
}
- /*
- * Temporarily disable discard granularity. It's currently buggy
- * since we default to 0 for discard_granularity, hence this
- * "failure" will always trigger for non-zero offsets.
- */
-#if 0
- if (offset &&
- (offset & (b->discard_granularity - 1)) != b->discard_alignment) {
- t->discard_misaligned = 1;
- ret = -1;
+ /* Minimum I/O a multiple of the physical block size? */
+ if (t->io_min & (t->physical_block_size - 1)) {
+ t->io_min = t->physical_block_size;
+ t->misaligned = 1;
}
-#endif
-
- /* If top has no alignment offset, inherit from bottom */
- if (!t->alignment_offset)
- t->alignment_offset =
- b->alignment_offset & (b->physical_block_size - 1);
- if (!t->discard_alignment)
- t->discard_alignment =
- b->discard_alignment & (b->discard_granularity - 1);
-
- /* Top device aligned on logical block boundary? */
- if (t->alignment_offset & (t->logical_block_size - 1)) {
+ /* Optimal I/O a multiple of the physical block size? */
+ if (t->io_opt & (t->physical_block_size - 1)) {
+ t->io_opt = 0;
t->misaligned = 1;
- ret = -1;
}
- /* Find lcm() of optimal I/O size and granularity */
- t->io_opt = lcm(t->io_opt, b->io_opt);
- t->discard_granularity = lcm(t->discard_granularity,
- b->discard_granularity);
+ /* Find lowest common alignment_offset */
+ t->alignment_offset = lcm(t->alignment_offset, alignment)
+ & (max(t->physical_block_size, t->io_min) - 1);
- /* Verify that optimal I/O size is a multiple of io_min */
- if (t->io_min && t->io_opt % t->io_min)
- ret = -1;
+ /* Verify that new alignment_offset is on a logical block boundary */
+ if (t->alignment_offset & (t->logical_block_size - 1))
+ t->misaligned = 1;
+
+ /* Discard alignment and granularity */
+ if (b->discard_granularity) {
+ unsigned int granularity = b->discard_granularity;
+ offset &= granularity - 1;
+
+ alignment = (granularity + b->discard_alignment - offset)
+ & (granularity - 1);
+
+ if (t->discard_granularity != 0 &&
+ t->discard_alignment != alignment) {
+ top = t->discard_granularity + t->discard_alignment;
+ bottom = b->discard_granularity + alignment;
+
+ /* Verify that top and bottom intervals line up */
+ if (max(top, bottom) & (min(top, bottom) - 1))
+ t->discard_misaligned = 1;
+ }
+
+ t->max_discard_sectors = min_not_zero(t->max_discard_sectors,
+ b->max_discard_sectors);
+ t->discard_granularity = max(t->discard_granularity,
+ b->discard_granularity);
+ t->discard_alignment = lcm(t->discard_alignment, alignment) &
+ (t->discard_granularity - 1);
+ }
- return ret;
+ return t->misaligned ? -1 : 0;
}
EXPORT_SYMBOL(blk_stack_limits);
/* Root service tree for cfq_groups */
struct cfq_rb_root grp_service_tree;
struct cfq_group root_group;
- /* Number of active cfq groups on group service tree */
- int nr_groups;
/*
* The priority currently being served
static struct cfq_rb_root *service_tree_for(struct cfq_group *cfqg,
enum wl_prio_t prio,
- enum wl_type_t type,
- struct cfq_data *cfqd)
+ enum wl_type_t type)
{
if (!cfqg)
return NULL;
__cfq_group_service_tree_add(st, cfqg);
cfqg->on_st = true;
- cfqd->nr_groups++;
st->total_weight += cfqg->weight;
}
cfq_log_cfqg(cfqd, cfqg, "del_from_rr group");
cfqg->on_st = false;
- cfqd->nr_groups--;
st->total_weight -= cfqg->weight;
if (!RB_EMPTY_NODE(&cfqg->rb_node))
cfq_rb_erase(&cfqg->rb_node, st);
#endif
service_tree = service_tree_for(cfqq->cfqg, cfqq_prio(cfqq),
- cfqq_type(cfqq), cfqd);
+ cfqq_type(cfqq));
if (cfq_class_idle(cfqq)) {
rb_key = CFQ_IDLE_DELAY;
parent = rb_last(&service_tree->rb);
struct cfq_io_context *cic;
struct cfq_queue *cfqq;
- /* Deny merge if bio and rq don't belong to same cfq group */
- if ((RQ_CFQQ(rq))->cfqg != cfq_get_cfqg(cfqd, 0))
- return false;
/*
* Disallow merge of a sync bio into an async request.
*/
{
struct cfq_rb_root *service_tree =
service_tree_for(cfqd->serving_group, cfqd->serving_prio,
- cfqd->serving_type, cfqd);
+ cfqd->serving_type);
if (!cfqd->rq_queued)
return NULL;
#define CFQQ_SEEKY(cfqq) ((cfqq)->seek_mean > CFQQ_SEEK_THR)
static inline int cfq_rq_close(struct cfq_data *cfqd, struct cfq_queue *cfqq,
- struct request *rq)
+ struct request *rq, bool for_preempt)
{
sector_t sdist = cfqq->seek_mean;
if (!sample_valid(cfqq->seek_samples))
sdist = CFQQ_SEEK_THR;
+ /* if seek_mean is big, using it as close criteria is meaningless */
+ if (sdist > CFQQ_SEEK_THR && !for_preempt)
+ sdist = CFQQ_SEEK_THR;
+
return cfq_dist_from_last(cfqd, rq) <= sdist;
}
* will contain the closest sector.
*/
__cfqq = rb_entry(parent, struct cfq_queue, p_node);
- if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq))
+ if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq, false))
return __cfqq;
if (blk_rq_pos(__cfqq->next_rq) < sector)
return NULL;
__cfqq = rb_entry(node, struct cfq_queue, p_node);
- if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq))
+ if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq, false))
return __cfqq;
return NULL;
}
static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
- struct cfq_group *cfqg, enum wl_prio_t prio,
- bool prio_changed)
+ struct cfq_group *cfqg, enum wl_prio_t prio)
{
struct cfq_queue *queue;
int i;
unsigned long lowest_key = 0;
enum wl_type_t cur_best = SYNC_NOIDLE_WORKLOAD;
- if (prio_changed) {
- /*
- * When priorities switched, we prefer starting
- * from SYNC_NOIDLE (first choice), or just SYNC
- * over ASYNC
- */
- if (service_tree_for(cfqg, prio, cur_best, cfqd)->count)
- return cur_best;
- cur_best = SYNC_WORKLOAD;
- if (service_tree_for(cfqg, prio, cur_best, cfqd)->count)
- return cur_best;
-
- return ASYNC_WORKLOAD;
- }
-
- for (i = 0; i < 3; ++i) {
- /* otherwise, select the one with lowest rb_key */
- queue = cfq_rb_first(service_tree_for(cfqg, prio, i, cfqd));
+ for (i = 0; i <= SYNC_WORKLOAD; ++i) {
+ /* select the one with lowest rb_key */
+ queue = cfq_rb_first(service_tree_for(cfqg, prio, i));
if (queue &&
(!key_valid || time_before(queue->rb_key, lowest_key))) {
lowest_key = queue->rb_key;
static void choose_service_tree(struct cfq_data *cfqd, struct cfq_group *cfqg)
{
- enum wl_prio_t previous_prio = cfqd->serving_prio;
- bool prio_changed;
unsigned slice;
unsigned count;
struct cfq_rb_root *st;
* (SYNC, SYNC_NOIDLE, ASYNC), and to compute a workload
* expiration time
*/
- prio_changed = (cfqd->serving_prio != previous_prio);
- st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type,
- cfqd);
+ st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type);
count = st->count;
/*
- * If priority didn't change, check workload expiration,
- * and that we still have other queues ready
+ * check workload expiration, and that we still have other queues ready
*/
- if (!prio_changed && count &&
- !time_after(jiffies, cfqd->workload_expires))
+ if (count && !time_after(jiffies, cfqd->workload_expires))
return;
/* otherwise select new workload type */
cfqd->serving_type =
- cfq_choose_wl(cfqd, cfqg, cfqd->serving_prio, prio_changed);
- st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type,
- cfqd);
+ cfq_choose_wl(cfqd, cfqg, cfqd->serving_prio);
+ st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type);
count = st->count;
/*
* if this request is as-good as one we would expect from the
* current cfqq, let it preempt
*/
- if (cfq_rq_close(cfqd, cfqq, rq))
+ if (cfq_rq_close(cfqd, cfqq, rq, true))
return true;
return false;
err += test(4, &tests);
if (NDISKS > 5)
err += test(5, &tests);
+ /* the 11 and 12 disk cases are special for ioatdma (p-disabled
+ * q-continuation without extended descriptor)
+ */
+ if (NDISKS > 12) {
+ err += test(11, &tests);
+ err += test(12, &tests);
+ }
err += test(NDISKS, &tests);
pr("\n");
source "drivers/message/fusion/Kconfig"
-source "drivers/ieee1394/Kconfig"
+source "drivers/firewire/Kconfig"
source "drivers/message/i2o/Kconfig"
#ifdef CONFIG_ACPI_SLEEP
static u32 acpi_target_sleep_state = ACPI_STATE_S0;
/*
+ * According to the ACPI specification the BIOS should make sure that ACPI is
+ * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
+ * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
+ * on such systems during resume. Unfortunately that doesn't help in
+ * particularly pathological cases in which SCI_EN has to be set directly on
+ * resume, although the specification states very clearly that this flag is
+ * owned by the hardware. The set_sci_en_on_resume variable will be set in such
+ * cases.
+ */
+static bool set_sci_en_on_resume;
+
+void __init acpi_set_sci_en_on_resume(void)
+{
+ set_sci_en_on_resume = true;
+}
+
+/*
* ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the
* user to request that behavior by using the 'acpi_old_suspend_ordering'
* kernel command line option that causes the following variable to be set.
#endif /* CONFIG_ACPI_SLEEP */
#ifdef CONFIG_SUSPEND
-/*
- * According to the ACPI specification the BIOS should make sure that ACPI is
- * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
- * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
- * on such systems during resume. Unfortunately that doesn't help in
- * particularly pathological cases in which SCI_EN has to be set directly on
- * resume, although the specification states very clearly that this flag is
- * owned by the hardware. The set_sci_en_on_resume variable will be set in such
- * cases.
- */
-static bool set_sci_en_on_resume;
-
extern void do_suspend_lowlevel(void);
static u32 acpi_suspend_states[] = {
sprintf(name, "acpi_video%d", count++);
device->backlight = backlight_device_register(name,
NULL, device, &acpi_backlight_ops);
- device->backlight->props.max_brightness = device->brightness->count-3;
kfree(name);
+ if (IS_ERR(device->backlight))
+ return;
+ device->backlight->props.max_brightness = device->brightness->count-3;
result = sysfs_create_link(&device->backlight->dev.kobj,
&device->dev->dev.kobj, "device");
unsigned long long level_current, level_next;
int result = -EINVAL;
+ /* no warning message if acpi_backlight=vendor is used */
+ if (!acpi_video_backlight_support())
+ return 0;
+
if (!device->brightness)
goto out;
};
static struct ata_port_operations piix_sata_ops = {
- .inherits = &ata_bmdma_port_ops,
+ .inherits = &ata_bmdma32_port_ops,
};
static struct ata_port_operations piix_sidpr_sata_ops = {
int sata_link_resume(struct ata_link *link, const unsigned long *params,
unsigned long deadline)
{
+ int tries = ATA_LINK_RESUME_TRIES;
u32 scontrol, serror;
int rc;
if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
return rc;
- scontrol = (scontrol & 0x0f0) | 0x300;
+ /*
+ * Writes to SControl sometimes get ignored under certain
+ * controllers (ata_piix SIDPR). Make sure DET actually is
+ * cleared.
+ */
+ do {
+ scontrol = (scontrol & 0x0f0) | 0x300;
+ if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
+ return rc;
+ /*
+ * Some PHYs react badly if SStatus is pounded
+ * immediately after resuming. Delay 200ms before
+ * debouncing.
+ */
+ msleep(200);
- if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
- return rc;
+ /* is SControl restored correctly? */
+ if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
+ return rc;
+ } while ((scontrol & 0xf0f) != 0x300 && --tries);
- /* Some PHYs react badly if SStatus is pounded immediately
- * after resuming. Delay 200ms before debouncing.
- */
- msleep(200);
+ if ((scontrol & 0xf0f) != 0x300) {
+ ata_link_printk(link, KERN_ERR,
+ "failed to resume link (SControl %X)\n",
+ scontrol);
+ return 0;
+ }
+
+ if (tries < ATA_LINK_RESUME_TRIES)
+ ata_link_printk(link, KERN_WARNING,
+ "link resume succeeded after %d retries\n",
+ ATA_LINK_RESUME_TRIES - tries);
if ((rc = sata_link_debounce(link, params, deadline)))
return rc;
if (port_status & PDC_DRIVE_ERR)
ac_err_mask |= AC_ERR_DEV;
if (port_status & (PDC_OVERRUN_ERR | PDC_UNDERRUN_ERR))
- ac_err_mask |= AC_ERR_HSM;
+ ac_err_mask |= AC_ERR_OTHER;
if (port_status & (PDC2_ATA_HBA_ERR | PDC2_ATA_DMA_CNT_ERR))
ac_err_mask |= AC_ERR_ATA_BUS;
if (port_status & (PDC_PH_ERR | PDC_SH_ERR | PDC_DH_ERR | PDC2_HTO_ERR
/**
* legacy_resume - Execute a legacy (bus or class) resume callback for device.
- * dev: Device to resume.
- * cb: Resume callback to execute.
+ * @dev: Device to resume.
+ * @cb: Resume callback to execute.
*/
static int legacy_resume(struct device *dev, int (*cb)(struct device *dev))
{
/**
* legacy_suspend - Execute a legacy (bus or class) suspend callback for device.
- * dev: Device to suspend.
- * cb: Suspend callback to execute.
+ * @dev: Device to suspend.
+ * @state: PM transition of the system being carried out.
+ * @cb: Suspend callback to execute.
*/
static int legacy_suspend(struct device *dev, pm_message_t state,
int (*cb)(struct device *dev, pm_message_t state))
static struct DAC960_privdata DAC960_LP_privdata = {
.HardwareType = DAC960_LP_Controller,
- .FirmwareType = DAC960_LP_Controller,
+ .FirmwareType = DAC960_V2_Controller,
.InterruptHandler = DAC960_LP_InterruptHandler,
.MemoryWindowSize = DAC960_LP_RegisterWindowSize,
};
part_stat_unlock();
}
-/*
- * Ensure we don't create aliases in VI caches
- */
-static inline void
-killalias(struct bio *bio)
-{
- struct bio_vec *bv;
- int i;
-
- if (bio_data_dir(bio) == READ)
- __bio_for_each_segment(bv, bio, i, 0) {
- flush_dcache_page(bv->bv_page);
- }
-}
-
void
aoecmd_ata_rsp(struct sk_buff *skb)
{
if (buf->flags & BUFFL_FAIL)
bio_endio(buf->bio, -EIO);
else {
- killalias(buf->bio);
+ bio_flush_dcache_pages(buf->bio);
bio_endio(buf->bio, 0);
}
mempool_free(buf, d->bufpool);
/* drbd_proc.c */
extern struct proc_dir_entry *drbd_proc;
-extern struct file_operations drbd_proc_fops;
+extern const struct file_operations drbd_proc_fops;
extern const char *drbd_conn_str(enum drbd_conns s);
extern const char *drbd_role_str(enum drbd_role s);
*/
#include <linux/module.h>
-#include <linux/version.h>
#include <linux/drbd.h>
#include <asm/uaccess.h>
#include <asm/types.h>
DEFINE_RATELIMIT_STATE(drbd_ratelimit_state, 5 * HZ, 5);
-static struct block_device_operations drbd_ops = {
+static const struct block_device_operations drbd_ops = {
.owner = THIS_MODULE,
.open = drbd_open,
.release = drbd_release,
{
long refresh;
- if (--rsp->count < 0) {
+ if (!rsp->count--) {
get_random_bytes(&refresh, sizeof(refresh));
rsp->state += refresh;
rsp->count = FAULT_RANDOM_REFRESH;
struct proc_dir_entry *drbd_proc;
-struct file_operations drbd_proc_fops = {
+const struct file_operations drbd_proc_fops = {
.owner = THIS_MODULE,
.open = drbd_proc_open,
.read = seq_read,
#include <asm/uaccess.h>
#include <net/sock.h>
-#include <linux/version.h>
#include <linux/drbd.h>
#include <linux/fs.h>
#include <linux/file.h>
*/
#include <linux/module.h>
-#include <linux/version.h>
#include <linux/drbd.h>
#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/mm_inline.h>
#include <linux/slab.h>
#include <linux/random.h>
-#include <linux/mm.h>
#include <linux/string.h>
#include <linux/scatterlist.h>
err = -EINVAL;
goto probe_err_2;
}
- host->dev_base = ioremap(rsc->start , rsc->end + 1);
+ host->dev_base = ioremap(rsc->start, resource_size(rsc));
if (!host->dev_base) {
printk(KERN_ERR "%s:%d ioremap fail\n",
__func__, __LINE__);
int __init agp_amd64_init(void)
{
int err = 0;
+ static int done = 0;
if (agp_off)
return -EINVAL;
+
+ if (done++)
+ return agp_bridges_found ? 0 : -ENODEV;
+
err = pci_register_driver(&agp_amd64_pci_driver);
if (err < 0)
return err;
pci_unregister_driver(&agp_amd64_pci_driver);
}
-/* On AMD64 the PCI driver needs to initialize this driver early
- for the IOMMU, so it has to be called via a backdoor. */
-#ifndef CONFIG_GART_IOMMU
module_init(agp_amd64_init);
module_exit(agp_amd64_cleanup);
-#endif
MODULE_AUTHOR("Dave Jones <davej@redhat.com>, Andi Kleen");
module_param(agp_try_unsupported, bool, 0);
{
int error;
- if (agp_off)
- return -ENODEV;
+ if (agp_off) {
+ error = -ENODEV;
+ goto err_put_bridge;
+ }
if (!bridge->dev) {
printk (KERN_DEBUG PFX "Erk, registering with no pci_dev!\n");
- return -EINVAL;
+ error = -EINVAL;
+ goto err_put_bridge;
}
/* Grab reference on the chipset driver. */
if (!try_module_get(bridge->driver->owner)) {
dev_info(&bridge->dev->dev, "can't lock chipset driver\n");
- return -EINVAL;
+ error = -EINVAL;
+ goto err_put_bridge;
}
error = agp_backend_initialize(bridge);
agp_backend_cleanup(bridge);
err_out:
module_put(bridge->driver->owner);
+err_put_bridge:
agp_put_bridge(bridge);
return error;
}
handle = obj;
do {
status = acpi_get_object_info(handle, &info);
- if (ACPI_SUCCESS(status)) {
+ if (ACPI_SUCCESS(status) && (info->valid & ACPI_VALID_HID)) {
/* TBD check _CID also */
- info->hardware_id.string[sizeof(info->hardware_id.length)-1] = '\0';
match = (strcmp(info->hardware_id.string, "HWP0001") == 0);
kfree(info);
if (match) {
handle = parent;
} while (ACPI_SUCCESS(status));
+ if (ACPI_FAILURE(status))
+ return AE_OK; /* found no enclosing IOC */
+
if (hp_zx1_setup(sba_hpa + HP_ZX1_IOC_OFFSET, lba_hpa))
return AE_OK;
goto out;
}
}
-out_unlock:
- mutex_unlock(&rng_mutex);
out:
return ret ? : err;
+out_unlock:
+ mutex_unlock(&rng_mutex);
+ goto out;
}
#ifdef CONFIG_ACPI
spmi_find_bmc();
#endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
pnp_register_driver(&ipmi_pnp_driver);
#endif
#ifdef CONFIG_PCI
pci_unregister_driver(&ipmi_pci_driver);
#endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
pnp_unregister_driver(&ipmi_pnp_driver);
#endif
#include <linux/err.h>
#include <linux/kfifo.h>
#include <linux/platform_device.h>
-#include <linux/smp_lock.h>
#include <asm/uaccess.h>
#include <asm/io.h>
static int sonypi_misc_open(struct inode *inode, struct file *file)
{
- lock_kernel();
mutex_lock(&sonypi_device.lock);
/* Flush input queue on first open */
if (!sonypi_device.open_count)
kfifo_reset(&sonypi_device.fifo);
sonypi_device.open_count++;
mutex_unlock(&sonypi_device.lock);
- unlock_kernel();
+
return 0;
}
return 0;
}
-static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
+static long sonypi_misc_ioctl(struct file *fp,
unsigned int cmd, unsigned long arg)
{
- int ret = 0;
+ long ret = 0;
void __user *argp = (void __user *)arg;
u8 val8;
u16 val16;
.open = sonypi_misc_open,
.release = sonypi_misc_release,
.fasync = sonypi_misc_fasync,
- .ioctl = sonypi_misc_ioctl,
+ .unlocked_ioctl = sonypi_misc_ioctl,
+ .llseek = no_llseek,
};
static struct miscdevice sonypi_misc_device = {
#include <linux/stat.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-
+#include <linux/smp_lock.h>
#include <linux/toshiba.h>
#define TOSH_MINOR_DEV 181
static int tosh_sci;
static int tosh_fan;
-static int tosh_ioctl(struct inode *, struct file *, unsigned int,
+static long tosh_ioctl(struct file *, unsigned int,
unsigned long);
static const struct file_operations tosh_fops = {
.owner = THIS_MODULE,
- .ioctl = tosh_ioctl,
+ .unlocked_ioctl = tosh_ioctl,
};
static struct miscdevice tosh_device = {
EXPORT_SYMBOL(tosh_smm);
-static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd,
- unsigned long arg)
+static long tosh_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
{
SMMRegisters regs;
SMMRegisters __user *argp = (SMMRegisters __user *)arg;
return -EINVAL;
/* do we need to emulate the fan ? */
+ lock_kernel();
if (tosh_fan==1) {
if (((ax==0xf300) || (ax==0xf400)) && (bx==0x0004)) {
err = tosh_emulate_fan(®s);
+ unlock_kernel();
break;
}
}
err = tosh_smm(®s);
+ unlock_kernel();
break;
default:
return -EINVAL;
#include <linux/hrtimer.h>
#include <linux/tick.h>
#include <linux/sched.h>
+#include <linux/math64.h>
#define BUCKETS 12
#define RESOLUTION 1024
static void menu_update(struct cpuidle_device *dev);
+/* This implements DIV_ROUND_CLOSEST but avoids 64 bit division */
+static u64 div_round64(u64 dividend, u32 divisor)
+{
+ return div_u64(dividend + (divisor / 2), divisor);
+}
+
/**
* menu_select - selects the next idle state to enter
* @dev: the CPU
data->correction_factor[data->bucket] = RESOLUTION * DECAY;
/* Make sure to round up for half microseconds */
- data->predicted_us = DIV_ROUND_CLOSEST(
- data->expected_us * data->correction_factor[data->bucket],
- RESOLUTION * DECAY);
+ data->predicted_us = div_round64(data->expected_us * data->correction_factor[data->bucket],
+ RESOLUTION * DECAY);
/*
* We want to default to C1 (hlt), not to busy polling
dev_vdbg(chan2dev(chan), "is_tx_complete: %d (d%d, u%d)\n",
cookie, done ? *done : 0, used ? *used : 0);
- spin_lock_bh(atchan->lock);
+ spin_lock_bh(&atchan->lock);
last_complete = atchan->completed_cookie;
last_used = chan->cookie;
ret = dma_async_is_complete(cookie, last_complete, last_used);
}
- spin_unlock_bh(atchan->lock);
+ spin_unlock_bh(&atchan->lock);
if (done)
*done = last_complete;
dma_async_device_unregister(&base->dma_slave);
coh901318_pool_destroy(&base->pool);
free_irq(platform_get_irq(pdev, 0), base);
- kfree(base);
iounmap(base->virtbase);
+ kfree(base);
release_mem_region(pdev->resource->start,
resource_size(pdev->resource));
return 0;
goto err_kfree;
}
- memset(dw, 0, sizeof *dw);
-
dw->regs = ioremap(io->start, DW_REGLEN);
if (!dw->regs) {
err = -ENOMEM;
dma->dev = &pdev->dev;
if (!dma->chancnt) {
- dev_err(dev, "zero channels detected\n");
+ dev_err(dev, "channel enumeration error\n");
goto err_setup_interrupts;
}
* @dca: direct cache access context
* @intr_quirk: interrupt setup quirk (for ioat_v1 devices)
* @enumerate_channels: hw version specific channel enumeration
+ * @reset_hw: hw version specific channel (re)initialization
* @cleanup_tasklet: select between the v2 and v3 cleanup routines
* @timer_fn: select between the v2 and v3 timer watchdog routines
* @self_test: hardware version specific self test for each supported op type
struct dca_provider *dca;
void (*intr_quirk)(struct ioatdma_device *device);
int (*enumerate_channels)(struct ioatdma_device *device);
+ int (*reset_hw)(struct ioat_chan_common *chan);
void (*cleanup_tasklet)(unsigned long data);
void (*timer_fn)(unsigned long data);
int (*self_test)(struct ioatdma_device *device);
writeb(IOAT_CHANCMD_SUSPEND, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
}
+static inline void ioat_reset(struct ioat_chan_common *chan)
+{
+ u8 ver = chan->device->version;
+
+ writeb(IOAT_CHANCMD_RESET, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+}
+
+static inline bool ioat_reset_pending(struct ioat_chan_common *chan)
+{
+ u8 ver = chan->device->version;
+ u8 cmd;
+
+ cmd = readb(chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+ return (cmd & IOAT_CHANCMD_RESET) == IOAT_CHANCMD_RESET;
+}
+
static inline void ioat_set_chainaddr(struct ioat_dma_chan *ioat, u64 addr)
{
struct ioat_chan_common *chan = &ioat->base;
__ioat2_start_null_desc(ioat);
}
-static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo)
{
- struct ioat_chan_common *chan = &ioat->base;
- unsigned long phys_complete;
+ unsigned long end = jiffies + tmo;
+ int err = 0;
u32 status;
status = ioat_chansts(chan);
if (is_ioat_active(status) || is_ioat_idle(status))
ioat_suspend(chan);
while (is_ioat_active(status) || is_ioat_idle(status)) {
+ if (end && time_after(jiffies, end)) {
+ err = -ETIMEDOUT;
+ break;
+ }
status = ioat_chansts(chan);
cpu_relax();
}
+ return err;
+}
+
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo)
+{
+ unsigned long end = jiffies + tmo;
+ int err = 0;
+
+ ioat_reset(chan);
+ while (ioat_reset_pending(chan)) {
+ if (end && time_after(jiffies, end)) {
+ err = -ETIMEDOUT;
+ break;
+ }
+ cpu_relax();
+ }
+
+ return err;
+}
+
+static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+{
+ struct ioat_chan_common *chan = &ioat->base;
+ unsigned long phys_complete;
+
+ ioat2_quiesce(chan, 0);
if (ioat_cleanup_preamble(chan, &phys_complete))
__cleanup(ioat, phys_complete);
spin_unlock_bh(&chan->cleanup_lock);
}
+static int ioat2_reset_hw(struct ioat_chan_common *chan)
+{
+ /* throw away whatever the channel was doing and get it initialized */
+ u32 chanerr;
+
+ ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+ chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+ writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+ return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
/**
* ioat2_enumerate_channels - find and initialize the device's channels
* @device: the device to be enumerated
(unsigned long) ioat);
ioat->xfercap_log = xfercap_log;
spin_lock_init(&ioat->ring_lock);
+ if (device->reset_hw(&ioat->base)) {
+ i = 0;
+ break;
+ }
}
dma->chancnt = i;
return i;
struct ioat2_dma_chan *ioat = to_ioat2_chan(c);
struct ioat_chan_common *chan = &ioat->base;
struct ioat_ring_ent **ring;
- u32 chanerr;
int order;
/* have we already been set up? */
/* Setup register to interrupt and write completion status on error */
writew(IOAT_CHANCTRL_RUN, chan->reg_base + IOAT_CHANCTRL_OFFSET);
- chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
- if (chanerr) {
- dev_err(to_dev(chan), "CHANERR = %x, clearing\n", chanerr);
- writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
- }
-
/* allocate a completion writeback area */
/* doing 2 32bit writes to mmio since 1 64b write doesn't work */
chan->completion = pci_pool_alloc(chan->device->completion_pool,
tasklet_disable(&chan->cleanup_task);
del_timer_sync(&chan->timer);
device->cleanup_tasklet((unsigned long) ioat);
-
- /* Delay 100ms after reset to allow internal DMA logic to quiesce
- * before removing DMA descriptor resources.
- */
- writeb(IOAT_CHANCMD_RESET,
- chan->reg_base + IOAT_CHANCMD_OFFSET(chan->device->version));
- mdelay(100);
+ device->reset_hw(chan);
spin_lock_bh(&ioat->ring_lock);
descs = ioat2_ring_space(ioat);
int err;
device->enumerate_channels = ioat2_enumerate_channels;
+ device->reset_hw = ioat2_reset_hw;
device->cleanup_tasklet = ioat2_cleanup_tasklet;
device->timer_fn = ioat2_timer_event;
device->self_test = ioat_dma_self_test;
void __ioat2_issue_pending(struct ioat2_dma_chan *ioat);
void ioat2_cleanup_tasklet(unsigned long data);
void ioat2_timer_event(unsigned long data);
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo);
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo);
extern struct kobj_type ioat2_ktype;
extern struct kmem_cache *ioat2_cache;
#endif /* IOATDMA_V2_H */
num_descs = ioat2_xferlen_to_descs(ioat, len);
/* we need 2x the number of descriptors to cover greater than 3
- * sources
+ * sources (we need 1 extra source in the q-only continuation
+ * case and 3 extra sources in the p+q continuation case.
*/
- if (src_cnt > 3 || flags & DMA_PREP_CONTINUE) {
+ if (src_cnt + dmaf_p_disabled_continue(flags) > 3 ||
+ (dmaf_continue(flags) && !dmaf_p_disabled_continue(flags))) {
with_ext = 1;
num_descs *= 2;
} else
return 0;
}
+static int ioat3_reset_hw(struct ioat_chan_common *chan)
+{
+ /* throw away whatever the channel was doing and get it
+ * initialized, with ioat3 specific workarounds
+ */
+ struct ioatdma_device *device = chan->device;
+ struct pci_dev *pdev = device->pdev;
+ u32 chanerr;
+ u16 dev_id;
+ int err;
+
+ ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+ chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+ writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+ /* -= IOAT ver.3 workarounds =- */
+ /* Write CHANERRMSK_INT with 3E07h to mask out the errors
+ * that can cause stability issues for IOAT ver.3, and clear any
+ * pending errors
+ */
+ pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
+ err = pci_read_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, &chanerr);
+ if (err) {
+ dev_err(&pdev->dev, "channel error register unreachable\n");
+ return err;
+ }
+ pci_write_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, chanerr);
+
+ /* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
+ * (workaround for spurious config parity error after restart)
+ */
+ pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
+ if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
+ pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
+
+ return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
{
struct pci_dev *pdev = device->pdev;
struct ioat_chan_common *chan;
bool is_raid_device = false;
int err;
- u16 dev_id;
u32 cap;
device->enumerate_channels = ioat2_enumerate_channels;
+ device->reset_hw = ioat3_reset_hw;
device->self_test = ioat3_dma_self_test;
dma = &device->common;
dma->device_prep_dma_memcpy = ioat2_dma_prep_memcpy_lock;
dma->device_prep_dma_xor_val = NULL;
#endif
- /* -= IOAT ver.3 workarounds =- */
- /* Write CHANERRMSK_INT with 3E07h to mask out the errors
- * that can cause stability issues for IOAT ver.3
- */
- pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
-
- /* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
- * (workaround for spurious config parity error after restart)
- */
- pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
- if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
- pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
-
err = ioat_probe(device);
if (err)
return err;
#define IOAT_PCI_DEVICE_ID_OFFSET 0x02
#define IOAT_PCI_DMAUNCERRSTS_OFFSET 0x148
+#define IOAT_PCI_CHANERR_INT_OFFSET 0x180
#define IOAT_PCI_CHANERRMASK_INT_OFFSET 0x184
/* MMIO Device Registers */
#include <linux/dmaengine.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
-#include <linux/dmapool.h>
#include <linux/platform_device.h>
#include <cpu/dma.h>
#include <asm/dma-sh.h>
#include "shdma.h"
/* DMA descriptor control */
-#define DESC_LAST (-1)
-#define DESC_COMP (1)
-#define DESC_NCOMP (0)
+enum sh_dmae_desc_status {
+ DESC_IDLE,
+ DESC_PREPARED,
+ DESC_SUBMITTED,
+ DESC_COMPLETED, /* completed, have to call callback */
+ DESC_WAITING, /* callback called, waiting for ack / re-submit */
+};
#define NR_DESCS_PER_CHANNEL 32
/*
*/
#define RS_DEFAULT (RS_DUAL)
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all);
+
#define SH_DMAC_CHAN_BASE(id) (dma_base_addr[id])
static void sh_dmae_writel(struct sh_dmae_chan *sh_dc, u32 data, u32 reg)
{
return ts_shift[(chcr & CHCR_TS_MASK) >> CHCR_TS_SHIFT];
}
-static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs hw)
+static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs *hw)
{
- sh_dmae_writel(sh_chan, hw.sar, SAR);
- sh_dmae_writel(sh_chan, hw.dar, DAR);
- sh_dmae_writel(sh_chan, hw.tcr >> calc_xmit_shift(sh_chan), TCR);
+ sh_dmae_writel(sh_chan, hw->sar, SAR);
+ sh_dmae_writel(sh_chan, hw->dar, DAR);
+ sh_dmae_writel(sh_chan, hw->tcr >> calc_xmit_shift(sh_chan), TCR);
}
static void dmae_start(struct sh_dmae_chan *sh_chan)
static dma_cookie_t sh_dmae_tx_submit(struct dma_async_tx_descriptor *tx)
{
- struct sh_desc *desc = tx_to_sh_desc(tx);
+ struct sh_desc *desc = tx_to_sh_desc(tx), *chunk, *last = desc, *c;
struct sh_dmae_chan *sh_chan = to_sh_chan(tx->chan);
+ dma_async_tx_callback callback = tx->callback;
dma_cookie_t cookie;
spin_lock_bh(&sh_chan->desc_lock);
if (cookie < 0)
cookie = 1;
- /* If desc only in the case of 1 */
- if (desc->async_tx.cookie != -EBUSY)
- desc->async_tx.cookie = cookie;
- sh_chan->common.cookie = desc->async_tx.cookie;
+ sh_chan->common.cookie = cookie;
+ tx->cookie = cookie;
+
+ /* Mark all chunks of this descriptor as submitted, move to the queue */
+ list_for_each_entry_safe(chunk, c, desc->node.prev, node) {
+ /*
+ * All chunks are on the global ld_free, so, we have to find
+ * the end of the chain ourselves
+ */
+ if (chunk != desc && (chunk->mark == DESC_IDLE ||
+ chunk->async_tx.cookie > 0 ||
+ chunk->async_tx.cookie == -EBUSY ||
+ &chunk->node == &sh_chan->ld_free))
+ break;
+ chunk->mark = DESC_SUBMITTED;
+ /* Callback goes to the last chunk */
+ chunk->async_tx.callback = NULL;
+ chunk->cookie = cookie;
+ list_move_tail(&chunk->node, &sh_chan->ld_queue);
+ last = chunk;
+ }
+
+ last->async_tx.callback = callback;
+ last->async_tx.callback_param = tx->callback_param;
- list_splice_init(&desc->tx_list, sh_chan->ld_queue.prev);
+ dev_dbg(sh_chan->dev, "submit #%d@%p on %d: %x[%d] -> %x\n",
+ tx->cookie, &last->async_tx, sh_chan->id,
+ desc->hw.sar, desc->hw.tcr, desc->hw.dar);
spin_unlock_bh(&sh_chan->desc_lock);
return cookie;
}
+/* Called with desc_lock held */
static struct sh_desc *sh_dmae_get_desc(struct sh_dmae_chan *sh_chan)
{
- struct sh_desc *desc, *_desc, *ret = NULL;
+ struct sh_desc *desc;
- spin_lock_bh(&sh_chan->desc_lock);
- list_for_each_entry_safe(desc, _desc, &sh_chan->ld_free, node) {
- if (async_tx_test_ack(&desc->async_tx)) {
+ list_for_each_entry(desc, &sh_chan->ld_free, node)
+ if (desc->mark != DESC_PREPARED) {
+ BUG_ON(desc->mark != DESC_IDLE);
list_del(&desc->node);
- ret = desc;
- break;
+ return desc;
}
- }
- spin_unlock_bh(&sh_chan->desc_lock);
-
- return ret;
-}
-
-static void sh_dmae_put_desc(struct sh_dmae_chan *sh_chan, struct sh_desc *desc)
-{
- if (desc) {
- spin_lock_bh(&sh_chan->desc_lock);
-
- list_splice_init(&desc->tx_list, &sh_chan->ld_free);
- list_add(&desc->node, &sh_chan->ld_free);
- spin_unlock_bh(&sh_chan->desc_lock);
- }
+ return NULL;
}
static int sh_dmae_alloc_chan_resources(struct dma_chan *chan)
dma_async_tx_descriptor_init(&desc->async_tx,
&sh_chan->common);
desc->async_tx.tx_submit = sh_dmae_tx_submit;
- desc->async_tx.flags = DMA_CTRL_ACK;
- INIT_LIST_HEAD(&desc->tx_list);
- sh_dmae_put_desc(sh_chan, desc);
+ desc->mark = DESC_IDLE;
spin_lock_bh(&sh_chan->desc_lock);
+ list_add(&desc->node, &sh_chan->ld_free);
sh_chan->descs_allocated++;
}
spin_unlock_bh(&sh_chan->desc_lock);
struct sh_desc *desc, *_desc;
LIST_HEAD(list);
- BUG_ON(!list_empty(&sh_chan->ld_queue));
+ /* Prepared and not submitted descriptors can still be on the queue */
+ if (!list_empty(&sh_chan->ld_queue))
+ sh_dmae_chan_ld_cleanup(sh_chan, true);
+
spin_lock_bh(&sh_chan->desc_lock);
list_splice_init(&sh_chan->ld_free, &list);
struct sh_dmae_chan *sh_chan;
struct sh_desc *first = NULL, *prev = NULL, *new;
size_t copy_size;
+ LIST_HEAD(tx_list);
+ int chunks = (len + SH_DMA_TCR_MAX) / (SH_DMA_TCR_MAX + 1);
if (!chan)
return NULL;
sh_chan = to_sh_chan(chan);
+ /* Have to lock the whole loop to protect against concurrent release */
+ spin_lock_bh(&sh_chan->desc_lock);
+
+ /*
+ * Chaining:
+ * first descriptor is what user is dealing with in all API calls, its
+ * cookie is at first set to -EBUSY, at tx-submit to a positive
+ * number
+ * if more than one chunk is needed further chunks have cookie = -EINVAL
+ * the last chunk, if not equal to the first, has cookie = -ENOSPC
+ * all chunks are linked onto the tx_list head with their .node heads
+ * only during this function, then they are immediately spliced
+ * back onto the free list in form of a chain
+ */
do {
- /* Allocate the link descriptor from DMA pool */
+ /* Allocate the link descriptor from the free list */
new = sh_dmae_get_desc(sh_chan);
if (!new) {
dev_err(sh_chan->dev,
"No free memory for link descriptor\n");
- goto err_get_desc;
+ list_for_each_entry(new, &tx_list, node)
+ new->mark = DESC_IDLE;
+ list_splice(&tx_list, &sh_chan->ld_free);
+ spin_unlock_bh(&sh_chan->desc_lock);
+ return NULL;
}
- copy_size = min(len, (size_t)SH_DMA_TCR_MAX);
+ copy_size = min(len, (size_t)SH_DMA_TCR_MAX + 1);
new->hw.sar = dma_src;
new->hw.dar = dma_dest;
new->hw.tcr = copy_size;
- if (!first)
+ if (!first) {
+ /* First desc */
+ new->async_tx.cookie = -EBUSY;
first = new;
+ } else {
+ /* Other desc - invisible to the user */
+ new->async_tx.cookie = -EINVAL;
+ }
- new->mark = DESC_NCOMP;
- async_tx_ack(&new->async_tx);
+ dev_dbg(sh_chan->dev,
+ "chaining %u of %u with %p, dst %x, cookie %d\n",
+ copy_size, len, &new->async_tx, dma_dest,
+ new->async_tx.cookie);
+
+ new->mark = DESC_PREPARED;
+ new->async_tx.flags = flags;
+ new->chunks = chunks--;
prev = new;
len -= copy_size;
dma_src += copy_size;
dma_dest += copy_size;
/* Insert the link descriptor to the LD ring */
- list_add_tail(&new->node, &first->tx_list);
+ list_add_tail(&new->node, &tx_list);
} while (len);
- new->async_tx.flags = flags; /* client is in control of this ack */
- new->async_tx.cookie = -EBUSY; /* Last desc */
+ if (new != first)
+ new->async_tx.cookie = -ENOSPC;
- return &first->async_tx;
+ /* Put them back on the free list, so, they don't get lost */
+ list_splice_tail(&tx_list, &sh_chan->ld_free);
-err_get_desc:
- sh_dmae_put_desc(sh_chan, first);
- return NULL;
+ spin_unlock_bh(&sh_chan->desc_lock);
+ return &first->async_tx;
}
-/*
- * sh_chan_ld_cleanup - Clean up link descriptors
- *
- * This function clean up the ld_queue of DMA channel.
- */
-static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan)
+static dma_async_tx_callback __ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
{
struct sh_desc *desc, *_desc;
+ /* Is the "exposed" head of a chain acked? */
+ bool head_acked = false;
+ dma_cookie_t cookie = 0;
+ dma_async_tx_callback callback = NULL;
+ void *param = NULL;
spin_lock_bh(&sh_chan->desc_lock);
list_for_each_entry_safe(desc, _desc, &sh_chan->ld_queue, node) {
- dma_async_tx_callback callback;
- void *callback_param;
-
- /* non send data */
- if (desc->mark == DESC_NCOMP)
+ struct dma_async_tx_descriptor *tx = &desc->async_tx;
+
+ BUG_ON(tx->cookie > 0 && tx->cookie != desc->cookie);
+ BUG_ON(desc->mark != DESC_SUBMITTED &&
+ desc->mark != DESC_COMPLETED &&
+ desc->mark != DESC_WAITING);
+
+ /*
+ * queue is ordered, and we use this loop to (1) clean up all
+ * completed descriptors, and to (2) update descriptor flags of
+ * any chunks in a (partially) completed chain
+ */
+ if (!all && desc->mark == DESC_SUBMITTED &&
+ desc->cookie != cookie)
break;
- /* send data sesc */
- callback = desc->async_tx.callback;
- callback_param = desc->async_tx.callback_param;
+ if (tx->cookie > 0)
+ cookie = tx->cookie;
- /* Remove from ld_queue list */
- list_splice_init(&desc->tx_list, &sh_chan->ld_free);
+ if (desc->mark == DESC_COMPLETED && desc->chunks == 1) {
+ BUG_ON(sh_chan->completed_cookie != desc->cookie - 1);
+ sh_chan->completed_cookie = desc->cookie;
+ }
- dev_dbg(sh_chan->dev, "link descriptor %p will be recycle.\n",
- desc);
+ /* Call callback on the last chunk */
+ if (desc->mark == DESC_COMPLETED && tx->callback) {
+ desc->mark = DESC_WAITING;
+ callback = tx->callback;
+ param = tx->callback_param;
+ dev_dbg(sh_chan->dev, "descriptor #%d@%p on %d callback\n",
+ tx->cookie, tx, sh_chan->id);
+ BUG_ON(desc->chunks != 1);
+ break;
+ }
- list_move(&desc->node, &sh_chan->ld_free);
- /* Run the link descriptor callback function */
- if (callback) {
- spin_unlock_bh(&sh_chan->desc_lock);
- dev_dbg(sh_chan->dev, "link descriptor %p callback\n",
- desc);
- callback(callback_param);
- spin_lock_bh(&sh_chan->desc_lock);
+ if (tx->cookie > 0 || tx->cookie == -EBUSY) {
+ if (desc->mark == DESC_COMPLETED) {
+ BUG_ON(tx->cookie < 0);
+ desc->mark = DESC_WAITING;
+ }
+ head_acked = async_tx_test_ack(tx);
+ } else {
+ switch (desc->mark) {
+ case DESC_COMPLETED:
+ desc->mark = DESC_WAITING;
+ /* Fall through */
+ case DESC_WAITING:
+ if (head_acked)
+ async_tx_ack(&desc->async_tx);
+ }
+ }
+
+ dev_dbg(sh_chan->dev, "descriptor %p #%d completed.\n",
+ tx, tx->cookie);
+
+ if (((desc->mark == DESC_COMPLETED ||
+ desc->mark == DESC_WAITING) &&
+ async_tx_test_ack(&desc->async_tx)) || all) {
+ /* Remove from ld_queue list */
+ desc->mark = DESC_IDLE;
+ list_move(&desc->node, &sh_chan->ld_free);
}
}
spin_unlock_bh(&sh_chan->desc_lock);
+
+ if (callback)
+ callback(param);
+
+ return callback;
+}
+
+/*
+ * sh_chan_ld_cleanup - Clean up link descriptors
+ *
+ * This function cleans up the ld_queue of DMA channel.
+ */
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
+{
+ while (__ld_cleanup(sh_chan, all))
+ ;
}
static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
{
- struct list_head *ld_node;
- struct sh_dmae_regs hw;
+ struct sh_desc *sd;
+ spin_lock_bh(&sh_chan->desc_lock);
/* DMA work check */
- if (dmae_is_busy(sh_chan))
+ if (dmae_is_busy(sh_chan)) {
+ spin_unlock_bh(&sh_chan->desc_lock);
return;
+ }
/* Find the first un-transfer desciptor */
- for (ld_node = sh_chan->ld_queue.next;
- (ld_node != &sh_chan->ld_queue)
- && (to_sh_desc(ld_node)->mark == DESC_COMP);
- ld_node = ld_node->next)
- cpu_relax();
-
- if (ld_node != &sh_chan->ld_queue) {
- /* Get the ld start address from ld_queue */
- hw = to_sh_desc(ld_node)->hw;
- dmae_set_reg(sh_chan, hw);
- dmae_start(sh_chan);
- }
+ list_for_each_entry(sd, &sh_chan->ld_queue, node)
+ if (sd->mark == DESC_SUBMITTED) {
+ /* Get the ld start address from ld_queue */
+ dmae_set_reg(sh_chan, &sd->hw);
+ dmae_start(sh_chan);
+ break;
+ }
+
+ spin_unlock_bh(&sh_chan->desc_lock);
}
static void sh_dmae_memcpy_issue_pending(struct dma_chan *chan)
dma_cookie_t last_used;
dma_cookie_t last_complete;
- sh_dmae_chan_ld_cleanup(sh_chan);
+ sh_dmae_chan_ld_cleanup(sh_chan, false);
last_used = chan->cookie;
last_complete = sh_chan->completed_cookie;
- if (last_complete == -EBUSY)
- last_complete = last_used;
+ BUG_ON(last_complete < 0);
if (done)
*done = last_complete;
err = sh_dmae_rst(0);
if (err)
return err;
+#ifdef SH_DMAC_BASE1
if (shdev->pdata.mode & SHDMA_DMAOR1) {
err = sh_dmae_rst(1);
if (err)
return err;
}
+#endif
disable_irq(irq);
return IRQ_HANDLED;
}
static void dmae_do_tasklet(unsigned long data)
{
struct sh_dmae_chan *sh_chan = (struct sh_dmae_chan *)data;
- struct sh_desc *desc, *_desc, *cur_desc = NULL;
+ struct sh_desc *desc;
u32 sar_buf = sh_dmae_readl(sh_chan, SAR);
- list_for_each_entry_safe(desc, _desc,
- &sh_chan->ld_queue, node) {
- if ((desc->hw.sar + desc->hw.tcr) == sar_buf) {
- cur_desc = desc;
+ spin_lock(&sh_chan->desc_lock);
+ list_for_each_entry(desc, &sh_chan->ld_queue, node) {
+ if ((desc->hw.sar + desc->hw.tcr) == sar_buf &&
+ desc->mark == DESC_SUBMITTED) {
+ dev_dbg(sh_chan->dev, "done #%d@%p dst %u\n",
+ desc->async_tx.cookie, &desc->async_tx,
+ desc->hw.dar);
+ desc->mark = DESC_COMPLETED;
break;
}
}
+ spin_unlock(&sh_chan->desc_lock);
- if (cur_desc) {
- switch (cur_desc->async_tx.cookie) {
- case 0: /* other desc data */
- break;
- case -EBUSY: /* last desc */
- sh_chan->completed_cookie =
- cur_desc->async_tx.cookie;
- break;
- default: /* first desc ( 0 < )*/
- sh_chan->completed_cookie =
- cur_desc->async_tx.cookie - 1;
- break;
- }
- cur_desc->mark = DESC_COMP;
- }
/* Next desc */
sh_chan_xfer_ld_queue(sh_chan);
- sh_dmae_chan_ld_cleanup(sh_chan);
+ sh_dmae_chan_ld_cleanup(sh_chan, false);
}
static unsigned int get_dmae_irq(unsigned int id)
#ifndef __DMA_SHDMA_H
#define __DMA_SHDMA_H
-#include <linux/device.h>
-#include <linux/dmapool.h>
#include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
#define SH_DMA_TCR_MAX 0x00FFFFFF /* 16MB */
};
struct sh_desc {
- struct list_head tx_list;
struct sh_dmae_regs hw;
struct list_head node;
struct dma_async_tx_descriptor async_tx;
+ dma_cookie_t cookie;
+ int chunks;
int mark;
};
+struct device;
+
struct sh_dmae_chan {
dma_cookie_t completed_cookie; /* The maximum cookie completed */
spinlock_t desc_lock; /* Descriptor operation lock */
+menu "IEEE 1394 (FireWire) support"
+ depends on PCI || BROKEN
+ # firewire-core does not depend on PCI but is
+ # not useful without PCI controller driver
+
comment "You can enable one or both FireWire driver stacks."
-comment "See the help texts for more information."
+comment "The newer stack is recommended."
config FIREWIRE
tristate "FireWire driver stack"
To compile this driver as a module, say M here: the module will be
called firewire-core.
- This module functionally replaces ieee1394, raw1394, and video1394.
- To access it from application programs, you generally need at least
- libraw1394 v2. IIDC/DCAM applications need libdc1394 v2.
- No libraries are required to access storage devices through the
- firewire-sbp2 driver.
-
- NOTE:
- FireWire audio devices currently require the old drivers (ieee1394,
- ohci1394, raw1394).
-
config FIREWIRE_OHCI
tristate "OHCI-1394 controllers"
depends on PCI && FIREWIRE
is the only chipset in use, so say Y here.
To compile this driver as a module, say M here: The module will be
- called firewire-ohci. It replaces ohci1394 of the classic IEEE 1394
- stack.
-
- NOTE:
- If you want to install firewire-ohci and ohci1394 together, you
- should configure them only as modules and blacklist the driver(s)
- which you don't want to have auto-loaded. Add either
-
- blacklist firewire-ohci
- or
- blacklist ohci1394
- blacklist video1394
- blacklist dv1394
-
- to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
- depending on your distribution.
+ called firewire-ohci.
config FIREWIRE_OHCI_DEBUG
bool
like scanners.
To compile this driver as a module, say M here: The module will be
- called firewire-sbp2. It replaces sbp2 of the classic IEEE 1394
- stack.
+ called firewire-sbp2.
You should also enable support for disks, CD-ROMs, etc. in the SCSI
configuration section.
NOTE, this driver is not stable yet!
To compile this driver as a module, say M here: The module will be
- called firewire-net. It replaces eth1394 of the classic IEEE 1394
- stack.
+ called firewire-net.
+
+source "drivers/ieee1394/Kconfig"
+
+endmenu
struct inbound_transaction_resource *r = container_of(resource,
struct inbound_transaction_resource, resource);
- fw_send_response(client->device->card, r->request,
- RCODE_CONFLICT_ERROR);
+ if (r->request)
+ fw_send_response(client->device->card, r->request,
+ RCODE_CONFLICT_ERROR);
kfree(r);
}
failed:
kfree(r);
kfree(e);
- fw_send_response(card, request, RCODE_CONFLICT_ERROR);
+ if (request)
+ fw_send_response(card, request, RCODE_CONFLICT_ERROR);
}
static void release_address_handler(struct client *client,
r = container_of(resource, struct inbound_transaction_resource,
resource);
- if (request->length < r->length)
- r->length = request->length;
-
- if (copy_from_user(r->data, u64_to_uptr(request->data), r->length)) {
- ret = -EFAULT;
- goto out;
+ if (r->request) {
+ if (request->length < r->length)
+ r->length = request->length;
+ if (copy_from_user(r->data, u64_to_uptr(request->data),
+ r->length)) {
+ ret = -EFAULT;
+ kfree(r->request);
+ goto out;
+ }
+ fw_send_response(client->device->card, r->request,
+ request->rcode);
}
-
- fw_send_response(client->device->card, r->request, request->rcode);
out:
kfree(r);
return NULL;
}
+static bool is_enclosing_handler(struct fw_address_handler *handler,
+ unsigned long long offset, size_t length)
+{
+ return handler->offset <= offset &&
+ offset + length <= handler->offset + handler->length;
+}
+
static struct fw_address_handler *lookup_enclosing_address_handler(
struct list_head *list, unsigned long long offset, size_t length)
{
struct fw_address_handler *handler;
list_for_each_entry(handler, list, link) {
- if (handler->offset <= offset &&
- offset + length <= handler->offset + handler->length)
+ if (is_enclosing_handler(handler, offset, length))
return handler;
}
{ .start = 0xfffff0000900ULL, .end = 0x1000000000000ULL, };
#endif /* 0 */
+static bool is_in_fcp_region(u64 offset, size_t length)
+{
+ return offset >= (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+ offset + length <= (CSR_REGISTER_BASE | CSR_FCP_END);
+}
+
/**
* fw_core_add_address_handler - register for incoming requests
* @handler: callback
* give the details of the particular request.
*
* Return value: 0 on success, non-zero otherwise.
+ *
* The start offset of the handler's address region is determined by
* fw_core_add_address_handler() and is returned in handler->offset.
+ *
+ * Address allocations are exclusive, except for the FCP registers.
*/
int fw_core_add_address_handler(struct fw_address_handler *handler,
const struct fw_address_region *region)
handler->offset = region->start;
while (handler->offset + handler->length <= region->end) {
- other =
- lookup_overlapping_address_handler(&address_handler_list,
- handler->offset,
- handler->length);
+ if (is_in_fcp_region(handler->offset, handler->length))
+ other = NULL;
+ else
+ other = lookup_overlapping_address_handler
+ (&address_handler_list,
+ handler->offset, handler->length);
if (other != NULL) {
handler->offset += other->length;
} else {
void fw_send_response(struct fw_card *card,
struct fw_request *request, int rcode)
{
+ if (WARN_ONCE(!request, "invalid for FCP address handlers"))
+ return;
+
/* unified transaction or broadcast transaction: don't respond */
if (request->ack != ACK_PENDING ||
HEADER_DESTINATION_IS_BROADCAST(request->request_header[0])) {
}
EXPORT_SYMBOL(fw_send_response);
-void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+static void handle_exclusive_region_request(struct fw_card *card,
+ struct fw_packet *p,
+ struct fw_request *request,
+ unsigned long long offset)
{
struct fw_address_handler *handler;
- struct fw_request *request;
- unsigned long long offset;
unsigned long flags;
int tcode, destination, source;
- if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
- return;
-
- request = allocate_request(p);
- if (request == NULL) {
- /* FIXME: send statically allocated busy packet. */
- return;
- }
-
- offset =
- ((unsigned long long)
- HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) | p->header[2];
tcode = HEADER_GET_TCODE(p->header[0]);
destination = HEADER_GET_DESTINATION(p->header[0]);
source = HEADER_GET_SOURCE(p->header[1]);
request->data, request->length,
handler->callback_data);
}
+
+static void handle_fcp_region_request(struct fw_card *card,
+ struct fw_packet *p,
+ struct fw_request *request,
+ unsigned long long offset)
+{
+ struct fw_address_handler *handler;
+ unsigned long flags;
+ int tcode, destination, source;
+
+ if ((offset != (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+ offset != (CSR_REGISTER_BASE | CSR_FCP_RESPONSE)) ||
+ request->length > 0x200) {
+ fw_send_response(card, request, RCODE_ADDRESS_ERROR);
+
+ return;
+ }
+
+ tcode = HEADER_GET_TCODE(p->header[0]);
+ destination = HEADER_GET_DESTINATION(p->header[0]);
+ source = HEADER_GET_SOURCE(p->header[1]);
+
+ if (tcode != TCODE_WRITE_QUADLET_REQUEST &&
+ tcode != TCODE_WRITE_BLOCK_REQUEST) {
+ fw_send_response(card, request, RCODE_TYPE_ERROR);
+
+ return;
+ }
+
+ spin_lock_irqsave(&address_handler_lock, flags);
+ list_for_each_entry(handler, &address_handler_list, link) {
+ if (is_enclosing_handler(handler, offset, request->length))
+ handler->address_callback(card, NULL, tcode,
+ destination, source,
+ p->generation, p->speed,
+ offset, request->data,
+ request->length,
+ handler->callback_data);
+ }
+ spin_unlock_irqrestore(&address_handler_lock, flags);
+
+ fw_send_response(card, request, RCODE_COMPLETE);
+}
+
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+{
+ struct fw_request *request;
+ unsigned long long offset;
+
+ if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
+ return;
+
+ request = allocate_request(p);
+ if (request == NULL) {
+ /* FIXME: send statically allocated busy packet. */
+ return;
+ }
+
+ offset = ((u64)HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) |
+ p->header[2];
+
+ if (!is_in_fcp_region(offset, request->length))
+ handle_exclusive_region_request(card, p, request, offset);
+ else
+ handle_fcp_region_request(card, p, request, offset);
+
+}
EXPORT_SYMBOL(fw_core_handle_request);
void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
if (rest == 0)
return -EINVAL;
- /* FIXME: make packet-per-buffer/dual-buffer a context option */
while (rest > 0) {
d = context_get_descriptors(&ctx->context,
z + header_z, &d_bus);
}
version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
+#if 0
+ /* FIXME: make it a context option or remove dual-buffer mode */
ohci->use_dualbuffer = version >= OHCI_VERSION_1_1;
+#endif
/* dual-buffer mode is broken if more than one IR context is active */
if (dev->vendor == PCI_VENDOR_ID_AGERE &&
To compile this driver as a module, choose M here: the module will
be called adp5520-gpio.
+config GPIO_ADP5588
+ tristate "ADP5588 I2C GPIO expander"
+ depends on I2C
+ help
+ This option enables support for 18 GPIOs found
+ on Analog Devices ADP5588 GPIO Expanders.
+ To compile this driver as a module, choose M here: the module will be
+ called adp5588-gpio.
+
comment "PCI GPIO expanders:"
config GPIO_CS5535
obj-$(CONFIG_GPIOLIB) += gpiolib.o
obj-$(CONFIG_GPIO_ADP5520) += adp5520-gpio.o
+obj-$(CONFIG_GPIO_ADP5588) += adp5588-gpio.o
obj-$(CONFIG_GPIO_LANGWELL) += langwell_gpio.o
obj-$(CONFIG_GPIO_MAX7301) += max7301.o
obj-$(CONFIG_GPIO_MAX732X) += max732x.o
--- /dev/null
+/*
+ * GPIO Chip driver for Analog Devices
+ * ADP5588 I/O Expander and QWERTY Keypad Controller
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+
+#include <linux/i2c/adp5588.h>
+
+#define DRV_NAME "adp5588-gpio"
+#define MAXGPIO 18
+#define ADP_BANK(offs) ((offs) >> 3)
+#define ADP_BIT(offs) (1u << ((offs) & 0x7))
+
+struct adp5588_gpio {
+ struct i2c_client *client;
+ struct gpio_chip gpio_chip;
+ struct mutex lock; /* protect cached dir, dat_out */
+ unsigned gpio_start;
+ uint8_t dat_out[3];
+ uint8_t dir[3];
+};
+
+static int adp5588_gpio_read(struct i2c_client *client, u8 reg)
+{
+ int ret = i2c_smbus_read_byte_data(client, reg);
+
+ if (ret < 0)
+ dev_err(&client->dev, "Read Error\n");
+
+ return ret;
+}
+
+static int adp5588_gpio_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int ret = i2c_smbus_write_byte_data(client, reg, val);
+
+ if (ret < 0)
+ dev_err(&client->dev, "Write Error\n");
+
+ return ret;
+}
+
+static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
+{
+ struct adp5588_gpio *dev =
+ container_of(chip, struct adp5588_gpio, gpio_chip);
+
+ return !!(adp5588_gpio_read(dev->client, GPIO_DAT_STAT1 + ADP_BANK(off))
+ & ADP_BIT(off));
+}
+
+static void adp5588_gpio_set_value(struct gpio_chip *chip,
+ unsigned off, int val)
+{
+ unsigned bank, bit;
+ struct adp5588_gpio *dev =
+ container_of(chip, struct adp5588_gpio, gpio_chip);
+
+ bank = ADP_BANK(off);
+ bit = ADP_BIT(off);
+
+ mutex_lock(&dev->lock);
+ if (val)
+ dev->dat_out[bank] |= bit;
+ else
+ dev->dat_out[bank] &= ~bit;
+
+ adp5588_gpio_write(dev->client, GPIO_DAT_OUT1 + bank,
+ dev->dat_out[bank]);
+ mutex_unlock(&dev->lock);
+}
+
+static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
+{
+ int ret;
+ unsigned bank;
+ struct adp5588_gpio *dev =
+ container_of(chip, struct adp5588_gpio, gpio_chip);
+
+ bank = ADP_BANK(off);
+
+ mutex_lock(&dev->lock);
+ dev->dir[bank] &= ~ADP_BIT(off);
+ ret = adp5588_gpio_write(dev->client, GPIO_DIR1 + bank, dev->dir[bank]);
+ mutex_unlock(&dev->lock);
+
+ return ret;
+}
+
+static int adp5588_gpio_direction_output(struct gpio_chip *chip,
+ unsigned off, int val)
+{
+ int ret;
+ unsigned bank, bit;
+ struct adp5588_gpio *dev =
+ container_of(chip, struct adp5588_gpio, gpio_chip);
+
+ bank = ADP_BANK(off);
+ bit = ADP_BIT(off);
+
+ mutex_lock(&dev->lock);
+ dev->dir[bank] |= bit;
+
+ if (val)
+ dev->dat_out[bank] |= bit;
+ else
+ dev->dat_out[bank] &= ~bit;
+
+ ret = adp5588_gpio_write(dev->client, GPIO_DAT_OUT1 + bank,
+ dev->dat_out[bank]);
+ ret |= adp5588_gpio_write(dev->client, GPIO_DIR1 + bank,
+ dev->dir[bank]);
+ mutex_unlock(&dev->lock);
+
+ return ret;
+}
+
+static int __devinit adp5588_gpio_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
+ struct adp5588_gpio *dev;
+ struct gpio_chip *gc;
+ int ret, i, revid;
+
+ if (pdata == NULL) {
+ dev_err(&client->dev, "missing platform data\n");
+ return -ENODEV;
+ }
+
+ if (!i2c_check_functionality(client->adapter,
+ I2C_FUNC_SMBUS_BYTE_DATA)) {
+ dev_err(&client->dev, "SMBUS Byte Data not Supported\n");
+ return -EIO;
+ }
+
+ dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ if (dev == NULL) {
+ dev_err(&client->dev, "failed to alloc memory\n");
+ return -ENOMEM;
+ }
+
+ dev->client = client;
+
+ gc = &dev->gpio_chip;
+ gc->direction_input = adp5588_gpio_direction_input;
+ gc->direction_output = adp5588_gpio_direction_output;
+ gc->get = adp5588_gpio_get_value;
+ gc->set = adp5588_gpio_set_value;
+ gc->can_sleep = 1;
+
+ gc->base = pdata->gpio_start;
+ gc->ngpio = MAXGPIO;
+ gc->label = client->name;
+ gc->owner = THIS_MODULE;
+
+ mutex_init(&dev->lock);
+
+
+ ret = adp5588_gpio_read(dev->client, DEV_ID);
+ if (ret < 0)
+ goto err;
+
+ revid = ret & ADP5588_DEVICE_ID_MASK;
+
+ for (i = 0, ret = 0; i <= ADP_BANK(MAXGPIO); i++) {
+ dev->dat_out[i] = adp5588_gpio_read(client, GPIO_DAT_OUT1 + i);
+ dev->dir[i] = adp5588_gpio_read(client, GPIO_DIR1 + i);
+ ret |= adp5588_gpio_write(client, KP_GPIO1 + i, 0);
+ ret |= adp5588_gpio_write(client, GPIO_PULL1 + i,
+ (pdata->pullup_dis_mask >> (8 * i)) & 0xFF);
+
+ if (ret)
+ goto err;
+ }
+
+ ret = gpiochip_add(&dev->gpio_chip);
+ if (ret)
+ goto err;
+
+ dev_info(&client->dev, "gpios %d..%d on a %s Rev. %d\n",
+ gc->base, gc->base + gc->ngpio - 1,
+ client->name, revid);
+
+ if (pdata->setup) {
+ ret = pdata->setup(client, gc->base, gc->ngpio, pdata->context);
+ if (ret < 0)
+ dev_warn(&client->dev, "setup failed, %d\n", ret);
+ }
+
+ i2c_set_clientdata(client, dev);
+ return 0;
+
+err:
+ kfree(dev);
+ return ret;
+}
+
+static int __devexit adp5588_gpio_remove(struct i2c_client *client)
+{
+ struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
+ struct adp5588_gpio *dev = i2c_get_clientdata(client);
+ int ret;
+
+ if (pdata->teardown) {
+ ret = pdata->teardown(client,
+ dev->gpio_chip.base, dev->gpio_chip.ngpio,
+ pdata->context);
+ if (ret < 0) {
+ dev_err(&client->dev, "teardown failed %d\n", ret);
+ return ret;
+ }
+ }
+
+ ret = gpiochip_remove(&dev->gpio_chip);
+ if (ret) {
+ dev_err(&client->dev, "gpiochip_remove failed %d\n", ret);
+ return ret;
+ }
+
+ kfree(dev);
+ return 0;
+}
+
+static const struct i2c_device_id adp5588_gpio_id[] = {
+ {DRV_NAME, 0},
+ {}
+};
+
+MODULE_DEVICE_TABLE(i2c, adp5588_gpio_id);
+
+static struct i2c_driver adp5588_gpio_driver = {
+ .driver = {
+ .name = DRV_NAME,
+ },
+ .probe = adp5588_gpio_probe,
+ .remove = __devexit_p(adp5588_gpio_remove),
+ .id_table = adp5588_gpio_id,
+};
+
+static int __init adp5588_gpio_init(void)
+{
+ return i2c_add_driver(&adp5588_gpio_driver);
+}
+
+module_init(adp5588_gpio_init);
+
+static void __exit adp5588_gpio_exit(void)
+{
+ i2c_del_driver(&adp5588_gpio_driver);
+}
+
+module_exit(adp5588_gpio_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("GPIO ADP5588 Driver");
+MODULE_LICENSE("GPL");
desc = &gpio_desc[gpio];
if (test_bit(FLAG_EXPORT, &desc->flags)) {
- struct device *dev;
-
dev = class_find_device(&gpio_class, NULL, desc, match_export);
if (dev == NULL) {
status = -ENODEV;
struct drm_ati_pcigart_info *gart_info)
{
gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size,
- PAGE_SIZE,
- gart_info->table_mask);
+ PAGE_SIZE);
if (gart_info->table_handle == NULL)
return -ENOMEM;
if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
+ if (pci_set_dma_mask(dev->pdev, gart_info->table_mask)) {
+ DRM_ERROR("fail to set dma mask to 0x%Lx\n",
+ gart_info->table_mask);
+ ret = 1;
+ goto done;
+ }
+
ret = drm_ati_alloc_pcigart_table(dev, gart_info);
if (ret) {
DRM_ERROR("cannot allocate PCI GART page!\n");
* As we're limiting the address to 2^32-1 (or less),
* casting it down to 32 bits is no problem, but we
* need to point to a 64bit variable first. */
- dmah = drm_pci_alloc(dev, map->size, map->size, 0xffffffffUL);
+ dmah = drm_pci_alloc(dev, map->size, map->size);
if (!dmah) {
kfree(map);
return -ENOMEM;
while (entry->buf_count < count) {
- dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000, 0xfffffffful);
+ dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000);
if (!dmah) {
/* Set count correctly so we free the proper amount. */
{ DRM_MODE_CONNECTOR_HDMIA, "HDMI Type A", 0 },
{ DRM_MODE_CONNECTOR_HDMIB, "HDMI Type B", 0 },
{ DRM_MODE_CONNECTOR_TV, "TV", 0 },
+ { DRM_MODE_CONNECTOR_eDP, "Embedded DisplayPort", 0 },
};
static struct drm_prop_enum_list drm_encoder_enum_list[] =
EXPORT_SYMBOL(drm_helper_crtc_in_use);
/**
- * drm_disable_unused_functions - disable unused objects
+ * drm_helper_disable_unused_functions - disable unused objects
* @dev: DRM device
*
* LOCKING:
/*
* we shouldn't end up with no modes here.
*/
- WARN(!count, "No connectors reported connected with modes\n");
+ printk(KERN_INFO "No connectors reported conncted with modes\n");
drm_setup_crtcs(dev);
int drm_helper_resume_force_mode(struct drm_device *dev)
{
struct drm_crtc *crtc;
+ struct drm_encoder *encoder;
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ struct drm_crtc_helper_funcs *crtc_funcs;
int ret;
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
if (ret == false)
DRM_ERROR("failed to set mode on crtc %p\n", crtc);
+
+ /* Turn off outputs that were already powered off */
+ if (drm_helper_choose_crtc_dpms(crtc)) {
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+
+ if(encoder->crtc != crtc)
+ continue;
+
+ encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->dpms)
+ (*encoder_funcs->dpms) (encoder,
+ drm_helper_choose_encoder_dpms(encoder));
+
+ crtc_funcs = crtc->helper_private;
+ if (crtc_funcs->dpms)
+ (*crtc_funcs->dpms) (crtc,
+ drm_helper_choose_crtc_dpms(crtc));
+ }
+ }
}
/* disable the unused connectors while restoring the modesetting */
drm_helper_disable_unused_functions(dev);
struct drm_device *dev = connector->dev;
struct cvt_timing *cvt;
const int rates[] = { 60, 85, 75, 60, 50 };
+ const u8 empty[3] = { 0, 0, 0 };
for (i = 0; i < 4; i++) {
int uninitialized_var(width), height;
cvt = &(timing->data.other_data.data.cvt[i]);
- height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;
- switch (cvt->code[1] & 0xc0) {
+ if (!memcmp(cvt->code, empty, 3))
+ continue;
+
+ height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 4) + 1) * 2;
+ switch (cvt->code[1] & 0x0c) {
case 0x00:
width = height * 4 / 3;
break;
- case 0x40:
+ case 0x04:
width = height * 16 / 9;
break;
- case 0x80:
+ case 0x08:
width = height * 16 / 10;
break;
- case 0xc0:
+ case 0x0c:
width = height * 15 / 9;
break;
}
force = DRM_FORCE_ON;
break;
case 'D':
- if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) ||
+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) &&
(connector->connector_type != DRM_MODE_CONNECTOR_HDMIB))
force = DRM_FORCE_ON;
else
return -EINVAL;
/* Need to resize the fb object !!! */
- if (var->xres > fb->width || var->yres > fb->height) {
- DRM_ERROR("Requested width/height is greater than current fb "
- "object %dx%d > %dx%d\n", var->xres, var->yres,
- fb->width, fb->height);
- DRM_ERROR("Need resizing code.\n");
+ if (var->bits_per_pixel > fb->bits_per_pixel || var->xres > fb->width || var->yres > fb->height) {
+ DRM_DEBUG("fb userspace requested width/height/bpp is greater than current fb "
+ "object %dx%d-%d > %dx%d-%d\n", var->xres, var->yres, var->bits_per_pixel,
+ fb->width, fb->height, fb->bits_per_pixel);
return -EINVAL;
}
dev->num_crtcs = 0;
}
+EXPORT_SYMBOL(drm_vblank_cleanup);
int drm_vblank_init(struct drm_device *dev, int num_crtcs)
{
}
dev->vblank_disable_allowed = 0;
-
return 0;
err:
*/
void drm_vblank_pre_modeset(struct drm_device *dev, int crtc)
{
+ /* vblank is not initialized (IRQ not installed ?) */
+ if (!dev->num_crtcs)
+ return;
/*
* To avoid all the problems that might happen if interrupts
* were enabled/disabled around or between these calls, we just
/*
- * The list_sort function is (presumably) licensed under the GPL (see the
- * top level "COPYING" file for details).
- *
- * The remainder of this file is:
- *
* Copyright © 1997-2003 by The XFree86 Project, Inc.
* Copyright © 2007 Dave Airlie
* Copyright © 2007-2008 Intel Corporation
*/
#include <linux/list.h>
+#include <linux/list_sort.h>
#include "drmP.h"
#include "drm.h"
#include "drm_crtc.h"
/**
* drm_mode_compare - compare modes for favorability
+ * @priv: unused
* @lh_a: list_head for first mode
* @lh_b: list_head for second mode
*
* Negative if @lh_a is better than @lh_b, zero if they're equivalent, or
* positive if @lh_b is better than @lh_a.
*/
-static int drm_mode_compare(struct list_head *lh_a, struct list_head *lh_b)
+static int drm_mode_compare(void *priv, struct list_head *lh_a, struct list_head *lh_b)
{
struct drm_display_mode *a = list_entry(lh_a, struct drm_display_mode, head);
struct drm_display_mode *b = list_entry(lh_b, struct drm_display_mode, head);
return diff;
}
-/* FIXME: what we don't have a list sort function? */
-/* list sort from Mark J Roberts (mjr@znex.org) */
-void list_sort(struct list_head *head,
- int (*cmp)(struct list_head *a, struct list_head *b))
-{
- struct list_head *p, *q, *e, *list, *tail, *oldhead;
- int insize, nmerges, psize, qsize, i;
-
- list = head->next;
- list_del(head);
- insize = 1;
- for (;;) {
- p = oldhead = list;
- list = tail = NULL;
- nmerges = 0;
-
- while (p) {
- nmerges++;
- q = p;
- psize = 0;
- for (i = 0; i < insize; i++) {
- psize++;
- q = q->next == oldhead ? NULL : q->next;
- if (!q)
- break;
- }
-
- qsize = insize;
- while (psize > 0 || (qsize > 0 && q)) {
- if (!psize) {
- e = q;
- q = q->next;
- qsize--;
- if (q == oldhead)
- q = NULL;
- } else if (!qsize || !q) {
- e = p;
- p = p->next;
- psize--;
- if (p == oldhead)
- p = NULL;
- } else if (cmp(p, q) <= 0) {
- e = p;
- p = p->next;
- psize--;
- if (p == oldhead)
- p = NULL;
- } else {
- e = q;
- q = q->next;
- qsize--;
- if (q == oldhead)
- q = NULL;
- }
- if (tail)
- tail->next = e;
- else
- list = e;
- e->prev = tail;
- tail = e;
- }
- p = q;
- }
-
- tail->next = list;
- list->prev = tail;
-
- if (nmerges <= 1)
- break;
-
- insize *= 2;
- }
-
- head->next = list;
- head->prev = list->prev;
- list->prev->next = head;
- list->prev = head;
-}
-
/**
* drm_mode_sort - sort mode list
* @mode_list: list to sort
*/
void drm_mode_sort(struct list_head *mode_list)
{
- list_sort(mode_list, drm_mode_compare);
+ list_sort(NULL, mode_list, drm_mode_compare);
}
EXPORT_SYMBOL(drm_mode_sort);
/**
* \brief Allocate a PCI consistent memory block, for DMA.
*/
-drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align,
- dma_addr_t maxaddr)
+drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align)
{
drm_dma_handle_t *dmah;
#if 1
if (align > size)
return NULL;
- if (pci_set_dma_mask(dev->pdev, maxaddr) != 0) {
- DRM_ERROR("Setting pci dma mask failed\n");
- return NULL;
- }
-
dmah = kmalloc(sizeof(drm_dma_handle_t), GFP_KERNEL);
if (!dmah)
return NULL;
mem = kmap_atomic(pages[page], KM_USER0);
for (i = 0; i < PAGE_SIZE; i += 4)
seq_printf(m, "%08x : %08x\n", i, mem[i / 4]);
- kunmap_atomic(pages[page], KM_USER0);
+ kunmap_atomic(mem, KM_USER0);
}
}
return 0;
}
-static int i915_registers_info(struct seq_file *m, void *data) {
- struct drm_info_node *node = (struct drm_info_node *) m->private;
- struct drm_device *dev = node->minor->dev;
- drm_i915_private_t *dev_priv = dev->dev_private;
- uint32_t reg;
-
-#define DUMP_RANGE(start, end) \
- for (reg=start; reg < end; reg += 4) \
- seq_printf(m, "%08x\t%08x\n", reg, I915_READ(reg));
-
- DUMP_RANGE(0x00000, 0x00fff); /* VGA registers */
- DUMP_RANGE(0x02000, 0x02fff); /* instruction, memory, interrupt control registers */
- DUMP_RANGE(0x03000, 0x031ff); /* FENCE and PPGTT control registers */
- DUMP_RANGE(0x03200, 0x03fff); /* frame buffer compression registers */
- DUMP_RANGE(0x05000, 0x05fff); /* I/O control registers */
- DUMP_RANGE(0x06000, 0x06fff); /* clock control registers */
- DUMP_RANGE(0x07000, 0x07fff); /* 3D internal debug registers */
- DUMP_RANGE(0x07400, 0x088ff); /* GPE debug registers */
- DUMP_RANGE(0x0a000, 0x0afff); /* display palette registers */
- DUMP_RANGE(0x10000, 0x13fff); /* MMIO MCHBAR */
- DUMP_RANGE(0x30000, 0x3ffff); /* overlay registers */
- DUMP_RANGE(0x60000, 0x6ffff); /* display engine pipeline registers */
- DUMP_RANGE(0x70000, 0x72fff); /* display and cursor registers */
- DUMP_RANGE(0x73000, 0x73fff); /* performance counters */
-
- return 0;
-}
-
static int
i915_wedged_open(struct inode *inode,
struct file *filp)
}
static struct drm_info_list i915_debugfs_list[] = {
- {"i915_regs", i915_registers_info, 0},
{"i915_gem_active", i915_gem_object_list_info, 0, (void *) ACTIVE_LIST},
{"i915_gem_flushing", i915_gem_object_list_info, 0, (void *) FLUSHING_LIST},
{"i915_gem_inactive", i915_gem_object_list_info, 0, (void *) INACTIVE_LIST},
drm_i915_private_t *dev_priv = dev->dev_private;
/* Program Hardware Status Page */
dev_priv->status_page_dmah =
- drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, 0xffffffff);
+ drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE);
if (!dev_priv->status_page_dmah) {
DRM_ERROR("Can not allocate hardware status page\n");
case I915_PARAM_HAS_PAGEFLIPPING:
value = 1;
break;
+ case I915_PARAM_HAS_EXECBUF2:
+ /* depends on GEM */
+ value = dev_priv->has_gem;
+ break;
default:
DRM_DEBUG_DRIVER("Unknown parameter %d\n",
- param->param);
+ param->param);
return -EINVAL;
}
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_mm_node *compressed_fb, *compressed_llb;
- unsigned long cfb_base, ll_base;
+ unsigned long cfb_base;
+ unsigned long ll_base = 0;
/* Leave 1M for line length buffer & misc. */
compressed_fb = drm_mm_search_free(&dev_priv->vram, size, 4096, 0);
dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) &
0xff000000;
- if (IS_MOBILE(dev) || IS_I9XX(dev))
- dev_priv->cursor_needs_physical = true;
- else
- dev_priv->cursor_needs_physical = false;
-
- if (IS_I965G(dev) || IS_G33(dev))
- dev_priv->cursor_needs_physical = false;
-
/* Basic memrange allocator for stolen space (aka vram) */
drm_mm_init(&dev_priv->vram, 0, prealloc_size);
DRM_INFO("set up %ldM of stolen space\n", prealloc_size / (1024*1024));
if (ret)
goto destroy_ringbuffer;
+ intel_modeset_init(dev);
+
ret = drm_irq_install(dev);
if (ret)
goto destroy_ringbuffer;
I915_WRITE(INSTPM, (1 << 5) | (1 << 21));
- intel_modeset_init(dev);
-
drm_helper_initial_config(dev);
return 0;
{
struct drm_i915_private *dev_priv = dev->dev_private;
resource_size_t base, size;
- int ret = 0, mmio_bar = IS_I9XX(dev) ? 0 : 1;
+ int ret = 0, mmio_bar;
uint32_t agp_size, prealloc_size, prealloc_start;
/* i915 has 4 more counters */
dev->dev_private = (void *)dev_priv;
dev_priv->dev = dev;
+ dev_priv->info = (struct intel_device_info *) flags;
/* Add register map (needed for suspend/resume) */
+ mmio_bar = IS_I9XX(dev) ? 0 : 1;
base = drm_get_resource_start(dev, mmio_bar);
size = drm_get_resource_len(dev, mmio_bar);
DRM_IOCTL_DEF(DRM_I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH),
DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH),
#include "i915_drm.h"
#include "i915_drv.h"
-#include "drm_pciids.h"
#include <linux/console.h>
#include "drm_crtc_helper.h"
static struct drm_driver driver;
-static struct pci_device_id pciidlist[] = {
- i915_PCI_IDS
+#define INTEL_VGA_DEVICE(id, info) { \
+ .class = PCI_CLASS_DISPLAY_VGA << 8, \
+ .class_mask = 0xffff00, \
+ .vendor = 0x8086, \
+ .device = id, \
+ .subvendor = PCI_ANY_ID, \
+ .subdevice = PCI_ANY_ID, \
+ .driver_data = (unsigned long) info }
+
+const static struct intel_device_info intel_i830_info = {
+ .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_845g_info = {
+ .is_i8xx = 1,
+};
+
+const static struct intel_device_info intel_i85x_info = {
+ .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_i865g_info = {
+ .is_i8xx = 1,
+};
+
+const static struct intel_device_info intel_i915g_info = {
+ .is_i915g = 1, .is_i9xx = 1, .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i915gm_info = {
+ .is_i9xx = 1, .is_mobile = 1, .has_fbc = 1,
+ .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i945g_info = {
+ .is_i9xx = 1, .has_hotplug = 1, .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i945gm_info = {
+ .is_i945gm = 1, .is_i9xx = 1, .is_mobile = 1, .has_fbc = 1,
+ .has_hotplug = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_i965g_info = {
+ .is_i965g = 1, .is_i9xx = 1, .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_i965gm_info = {
+ .is_i965g = 1, .is_mobile = 1, .is_i965gm = 1, .is_i9xx = 1,
+ .is_mobile = 1, .has_fbc = 1, .has_rc6 = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_g33_info = {
+ .is_g33 = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_g45_info = {
+ .is_i965g = 1, .is_g4x = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+ .has_pipe_cxsr = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_gm45_info = {
+ .is_i965g = 1, .is_mobile = 1, .is_g4x = 1, .is_i9xx = 1,
+ .is_mobile = 1, .need_gfx_hws = 1, .has_fbc = 1, .has_rc6 = 1,
+ .has_pipe_cxsr = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_pineview_info = {
+ .is_g33 = 1, .is_pineview = 1, .is_mobile = 1, .is_i9xx = 1,
+ .has_pipe_cxsr = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_ironlake_d_info = {
+ .is_ironlake = 1, .is_i965g = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+ .has_pipe_cxsr = 1,
+ .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_ironlake_m_info = {
+ .is_ironlake = 1, .is_mobile = 1, .is_i965g = 1, .is_i9xx = 1,
+ .need_gfx_hws = 1, .has_rc6 = 1,
+ .has_hotplug = 1,
+};
+
+const static struct pci_device_id pciidlist[] = {
+ INTEL_VGA_DEVICE(0x3577, &intel_i830_info),
+ INTEL_VGA_DEVICE(0x2562, &intel_845g_info),
+ INTEL_VGA_DEVICE(0x3582, &intel_i85x_info),
+ INTEL_VGA_DEVICE(0x35e8, &intel_i85x_info),
+ INTEL_VGA_DEVICE(0x2572, &intel_i865g_info),
+ INTEL_VGA_DEVICE(0x2582, &intel_i915g_info),
+ INTEL_VGA_DEVICE(0x258a, &intel_i915g_info),
+ INTEL_VGA_DEVICE(0x2592, &intel_i915gm_info),
+ INTEL_VGA_DEVICE(0x2772, &intel_i945g_info),
+ INTEL_VGA_DEVICE(0x27a2, &intel_i945gm_info),
+ INTEL_VGA_DEVICE(0x27ae, &intel_i945gm_info),
+ INTEL_VGA_DEVICE(0x2972, &intel_i965g_info),
+ INTEL_VGA_DEVICE(0x2982, &intel_i965g_info),
+ INTEL_VGA_DEVICE(0x2992, &intel_i965g_info),
+ INTEL_VGA_DEVICE(0x29a2, &intel_i965g_info),
+ INTEL_VGA_DEVICE(0x29b2, &intel_g33_info),
+ INTEL_VGA_DEVICE(0x29c2, &intel_g33_info),
+ INTEL_VGA_DEVICE(0x29d2, &intel_g33_info),
+ INTEL_VGA_DEVICE(0x2a02, &intel_i965gm_info),
+ INTEL_VGA_DEVICE(0x2a12, &intel_i965gm_info),
+ INTEL_VGA_DEVICE(0x2a42, &intel_gm45_info),
+ INTEL_VGA_DEVICE(0x2e02, &intel_g45_info),
+ INTEL_VGA_DEVICE(0x2e12, &intel_g45_info),
+ INTEL_VGA_DEVICE(0x2e22, &intel_g45_info),
+ INTEL_VGA_DEVICE(0x2e32, &intel_g45_info),
+ INTEL_VGA_DEVICE(0x2e42, &intel_g45_info),
+ INTEL_VGA_DEVICE(0xa001, &intel_pineview_info),
+ INTEL_VGA_DEVICE(0xa011, &intel_pineview_info),
+ INTEL_VGA_DEVICE(0x0042, &intel_ironlake_d_info),
+ INTEL_VGA_DEVICE(0x0046, &intel_ironlake_m_info),
+ {0, 0, 0}
};
#if defined(CONFIG_DRM_I915_KMS)
return i915_resume(dev);
}
+static int
+i915_pm_suspend(struct device *dev)
+{
+ return i915_pci_suspend(to_pci_dev(dev), PMSG_SUSPEND);
+}
+
+static int
+i915_pm_resume(struct device *dev)
+{
+ return i915_pci_resume(to_pci_dev(dev));
+}
+
+static int
+i915_pm_freeze(struct device *dev)
+{
+ return i915_pci_suspend(to_pci_dev(dev), PMSG_FREEZE);
+}
+
+static int
+i915_pm_thaw(struct device *dev)
+{
+ /* thaw during hibernate, do nothing! */
+ return 0;
+}
+
+static int
+i915_pm_poweroff(struct device *dev)
+{
+ return i915_pci_suspend(to_pci_dev(dev), PMSG_HIBERNATE);
+}
+
+static int
+i915_pm_restore(struct device *dev)
+{
+ return i915_pci_resume(to_pci_dev(dev));
+}
+
+const struct dev_pm_ops i915_pm_ops = {
+ .suspend = i915_pm_suspend,
+ .resume = i915_pm_resume,
+ .freeze = i915_pm_freeze,
+ .thaw = i915_pm_thaw,
+ .poweroff = i915_pm_poweroff,
+ .restore = i915_pm_restore,
+};
+
static struct vm_operations_struct i915_gem_vm_ops = {
.fault = i915_gem_fault,
.open = drm_gem_vm_open,
.id_table = pciidlist,
.probe = i915_pci_probe,
.remove = i915_pci_remove,
-#ifdef CONFIG_PM
- .resume = i915_pci_resume,
- .suspend = i915_pci_suspend,
-#endif
+ .driver.pm = &i915_pm_ops,
},
.name = DRIVER_NAME,
struct intel_overlay;
+struct intel_device_info {
+ u8 is_mobile : 1;
+ u8 is_i8xx : 1;
+ u8 is_i915g : 1;
+ u8 is_i9xx : 1;
+ u8 is_i945gm : 1;
+ u8 is_i965g : 1;
+ u8 is_i965gm : 1;
+ u8 is_g33 : 1;
+ u8 need_gfx_hws : 1;
+ u8 is_g4x : 1;
+ u8 is_pineview : 1;
+ u8 is_ironlake : 1;
+ u8 has_fbc : 1;
+ u8 has_rc6 : 1;
+ u8 has_pipe_cxsr : 1;
+ u8 has_hotplug : 1;
+ u8 cursor_needs_physical : 1;
+};
+
typedef struct drm_i915_private {
struct drm_device *dev;
+ const struct intel_device_info *info;
+
int has_gem;
void __iomem *regs;
int hangcheck_count;
uint32_t last_acthd;
- bool cursor_needs_physical;
-
struct drm_mm vram;
unsigned long cfb_size;
u32 saveDSPACNTR;
u32 saveDSPBCNTR;
u32 saveDSPARB;
- u32 saveRENDERSTANDBY;
- u32 savePWRCTXA;
u32 saveHWS;
u32 savePIPEACONF;
u32 savePIPEBCONF;
u16 orig_clock;
int child_dev_num;
struct child_device_config *child_dev;
+ struct drm_connector *int_lvds_connector;
} drm_i915_private_t;
/** driver private structure attached to each drm_gem_object */
struct drm_file *file_priv);
int i915_gem_execbuffer(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+int i915_gem_execbuffer2(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
void i915_gem_detect_bit_6_swizzle(struct drm_device *dev);
void i915_gem_object_do_bit_17_swizzle(struct drm_gem_object *obj);
void i915_gem_object_save_bit_17_swizzle(struct drm_gem_object *obj);
+bool i915_tiling_ok(struct drm_device *dev, int stride, int size,
+ int tiling_mode);
+bool i915_obj_fenceable(struct drm_device *dev, struct drm_gem_object *obj);
/* i915_gem_debug.c */
void i915_gem_dump_object(struct drm_gem_object *obj, int len,
extern int i915_wrap_ring(struct drm_device * dev);
extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
-#define IS_I830(dev) ((dev)->pci_device == 0x3577)
-#define IS_845G(dev) ((dev)->pci_device == 0x2562)
-#define IS_I85X(dev) ((dev)->pci_device == 0x3582)
-#define IS_I865G(dev) ((dev)->pci_device == 0x2572)
-#define IS_I8XX(dev) (IS_I830(dev) || IS_845G(dev) || IS_I85X(dev) || IS_I865G(dev))
-
-#define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
-#define IS_I915GM(dev) ((dev)->pci_device == 0x2592)
-#define IS_I945G(dev) ((dev)->pci_device == 0x2772)
-#define IS_I945GM(dev) ((dev)->pci_device == 0x27A2 ||\
- (dev)->pci_device == 0x27AE)
-#define IS_I965G(dev) ((dev)->pci_device == 0x2972 || \
- (dev)->pci_device == 0x2982 || \
- (dev)->pci_device == 0x2992 || \
- (dev)->pci_device == 0x29A2 || \
- (dev)->pci_device == 0x2A02 || \
- (dev)->pci_device == 0x2A12 || \
- (dev)->pci_device == 0x2A42 || \
- (dev)->pci_device == 0x2E02 || \
- (dev)->pci_device == 0x2E12 || \
- (dev)->pci_device == 0x2E22 || \
- (dev)->pci_device == 0x2E32 || \
- (dev)->pci_device == 0x2E42 || \
- (dev)->pci_device == 0x0042 || \
- (dev)->pci_device == 0x0046)
-
-#define IS_I965GM(dev) ((dev)->pci_device == 0x2A02 || \
- (dev)->pci_device == 0x2A12)
-
-#define IS_GM45(dev) ((dev)->pci_device == 0x2A42)
-
-#define IS_G4X(dev) ((dev)->pci_device == 0x2E02 || \
- (dev)->pci_device == 0x2E12 || \
- (dev)->pci_device == 0x2E22 || \
- (dev)->pci_device == 0x2E32 || \
- (dev)->pci_device == 0x2E42 || \
- IS_GM45(dev))
-
-#define IS_PINEVIEW_G(dev) ((dev)->pci_device == 0xa001)
-#define IS_PINEVIEW_M(dev) ((dev)->pci_device == 0xa011)
-#define IS_PINEVIEW(dev) (IS_PINEVIEW_G(dev) || IS_PINEVIEW_M(dev))
-
-#define IS_G33(dev) ((dev)->pci_device == 0x29C2 || \
- (dev)->pci_device == 0x29B2 || \
- (dev)->pci_device == 0x29D2 || \
- (IS_PINEVIEW(dev)))
-
+#define INTEL_INFO(dev) (((struct drm_i915_private *) (dev)->dev_private)->info)
+
+#define IS_I830(dev) ((dev)->pci_device == 0x3577)
+#define IS_845G(dev) ((dev)->pci_device == 0x2562)
+#define IS_I85X(dev) ((dev)->pci_device == 0x3582)
+#define IS_I865G(dev) ((dev)->pci_device == 0x2572)
+#define IS_I8XX(dev) (INTEL_INFO(dev)->is_i8xx)
+#define IS_I915G(dev) (INTEL_INFO(dev)->is_i915g)
+#define IS_I915GM(dev) ((dev)->pci_device == 0x2592)
+#define IS_I945G(dev) ((dev)->pci_device == 0x2772)
+#define IS_I945GM(dev) (INTEL_INFO(dev)->is_i945gm)
+#define IS_I965G(dev) (INTEL_INFO(dev)->is_i965g)
+#define IS_I965GM(dev) (INTEL_INFO(dev)->is_i965gm)
+#define IS_GM45(dev) ((dev)->pci_device == 0x2A42)
+#define IS_G4X(dev) (INTEL_INFO(dev)->is_g4x)
+#define IS_PINEVIEW_G(dev) ((dev)->pci_device == 0xa001)
+#define IS_PINEVIEW_M(dev) ((dev)->pci_device == 0xa011)
+#define IS_PINEVIEW(dev) (INTEL_INFO(dev)->is_pineview)
+#define IS_G33(dev) (INTEL_INFO(dev)->is_g33)
#define IS_IRONLAKE_D(dev) ((dev)->pci_device == 0x0042)
#define IS_IRONLAKE_M(dev) ((dev)->pci_device == 0x0046)
-#define IS_IRONLAKE(dev) (IS_IRONLAKE_D(dev) || IS_IRONLAKE_M(dev))
-
-#define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
- IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \
- IS_IRONLAKE(dev))
+#define IS_IRONLAKE(dev) (INTEL_INFO(dev)->is_ironlake)
+#define IS_I9XX(dev) (INTEL_INFO(dev)->is_i9xx)
+#define IS_MOBILE(dev) (INTEL_INFO(dev)->is_mobile)
-#define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
- IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
- IS_PINEVIEW(dev) || IS_IRONLAKE_M(dev))
+#define I915_NEED_GFX_HWS(dev) (INTEL_INFO(dev)->need_gfx_hws)
-#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev) || \
- IS_IRONLAKE(dev))
/* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
* rows, which changed the alignment requirements and fence programming.
*/
#define SUPPORTS_EDP(dev) (IS_IRONLAKE_M(dev))
#define SUPPORTS_TV(dev) (IS_I9XX(dev) && IS_MOBILE(dev) && \
!IS_IRONLAKE(dev) && !IS_PINEVIEW(dev))
-#define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev) || IS_I965G(dev))
+#define I915_HAS_HOTPLUG(dev) (INTEL_INFO(dev)->has_hotplug)
/* dsparb controlled by hw only */
#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
#define HAS_FW_BLC(dev) (IS_I9XX(dev) || IS_G4X(dev) || IS_IRONLAKE(dev))
-#define HAS_PIPE_CXSR(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
-#define I915_HAS_FBC(dev) (IS_MOBILE(dev) && \
- (IS_I9XX(dev) || IS_GM45(dev)) && \
- !IS_PINEVIEW(dev) && \
- !IS_IRONLAKE(dev))
-#define I915_HAS_RC6(dev) (IS_I965GM(dev) || IS_GM45(dev) || IS_IRONLAKE_M(dev))
+#define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
+#define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
+#define I915_HAS_RC6(dev) (INTEL_INFO(dev)->has_rc6)
#define PRIMARY_RINGBUFFER_SIZE (128*1024)
/* blow away mappings if mapped through GTT */
i915_gem_release_mmap(obj);
- if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
- i915_gem_clear_fence_reg(obj);
-
/* Move the object to the CPU domain to ensure that
* any possible CPU writes while it's not in the GTT
* are flushed when we go to remap it. This will
BUG_ON(obj_priv->active);
+ /* release the fence reg _after_ flushing */
+ if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
+ i915_gem_clear_fence_reg(obj);
+
if (obj_priv->agp_mem != NULL) {
drm_unbind_agp(obj_priv->agp_mem);
drm_free_agp(obj_priv->agp_mem, obj->size / PAGE_SIZE);
bool retry_alloc = false;
int ret;
- if (dev_priv->mm.suspended)
- return -EBUSY;
-
if (obj_priv->madv != I915_MADV_WILLNEED) {
DRM_ERROR("Attempting to bind a purgeable object\n");
return -EINVAL;
static int
i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
struct drm_file *file_priv,
- struct drm_i915_gem_exec_object *entry,
+ struct drm_i915_gem_exec_object2 *entry,
struct drm_i915_gem_relocation_entry *relocs)
{
struct drm_device *dev = obj->dev;
struct drm_i915_gem_object *obj_priv = obj->driver_private;
int i, ret;
void __iomem *reloc_page;
+ bool need_fence;
+
+ need_fence = entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
+ obj_priv->tiling_mode != I915_TILING_NONE;
+
+ /* Check fence reg constraints and rebind if necessary */
+ if (need_fence && !i915_obj_fenceable(dev, obj))
+ i915_gem_object_unbind(obj);
/* Choose the GTT offset for our buffer and put it there. */
ret = i915_gem_object_pin(obj, (uint32_t) entry->alignment);
if (ret)
return ret;
+ /*
+ * Pre-965 chips need a fence register set up in order to
+ * properly handle blits to/from tiled surfaces.
+ */
+ if (need_fence) {
+ ret = i915_gem_object_get_fence_reg(obj);
+ if (ret != 0) {
+ if (ret != -EBUSY && ret != -ERESTARTSYS)
+ DRM_ERROR("Failure to install fence: %d\n",
+ ret);
+ i915_gem_object_unpin(obj);
+ return ret;
+ }
+ }
+
entry->offset = obj_priv->gtt_offset;
/* Apply the relocations, using the GTT aperture to avoid cache
*/
static int
i915_dispatch_gem_execbuffer(struct drm_device *dev,
- struct drm_i915_gem_execbuffer *exec,
+ struct drm_i915_gem_execbuffer2 *exec,
struct drm_clip_rect *cliprects,
uint64_t exec_offset)
{
}
static int
-i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object *exec_list,
+i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object2 *exec_list,
uint32_t buffer_count,
struct drm_i915_gem_relocation_entry **relocs)
{
}
*relocs = drm_calloc_large(reloc_count, sizeof(**relocs));
- if (*relocs == NULL)
+ if (*relocs == NULL) {
+ DRM_ERROR("failed to alloc relocs, count %d\n", reloc_count);
return -ENOMEM;
+ }
for (i = 0; i < buffer_count; i++) {
struct drm_i915_gem_relocation_entry __user *user_relocs;
}
static int
-i915_gem_put_relocs_to_user(struct drm_i915_gem_exec_object *exec_list,
+i915_gem_put_relocs_to_user(struct drm_i915_gem_exec_object2 *exec_list,
uint32_t buffer_count,
struct drm_i915_gem_relocation_entry *relocs)
{
}
static int
-i915_gem_check_execbuffer (struct drm_i915_gem_execbuffer *exec,
+i915_gem_check_execbuffer (struct drm_i915_gem_execbuffer2 *exec,
uint64_t exec_offset)
{
uint32_t exec_start, exec_len;
}
int
-i915_gem_execbuffer(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
+i915_gem_do_execbuffer(struct drm_device *dev, void *data,
+ struct drm_file *file_priv,
+ struct drm_i915_gem_execbuffer2 *args,
+ struct drm_i915_gem_exec_object2 *exec_list)
{
drm_i915_private_t *dev_priv = dev->dev_private;
- struct drm_i915_gem_execbuffer *args = data;
- struct drm_i915_gem_exec_object *exec_list = NULL;
struct drm_gem_object **object_list = NULL;
struct drm_gem_object *batch_obj;
struct drm_i915_gem_object *obj_priv;
struct drm_clip_rect *cliprects = NULL;
struct drm_i915_gem_relocation_entry *relocs;
- int ret, ret2, i, pinned = 0;
+ int ret = 0, ret2, i, pinned = 0;
uint64_t exec_offset;
uint32_t seqno, flush_domains, reloc_index;
int pin_tries, flips;
DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
return -EINVAL;
}
- /* Copy in the exec list from userland */
- exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
object_list = drm_malloc_ab(sizeof(*object_list), args->buffer_count);
- if (exec_list == NULL || object_list == NULL) {
- DRM_ERROR("Failed to allocate exec or object list "
- "for %d buffers\n",
+ if (object_list == NULL) {
+ DRM_ERROR("Failed to allocate object list for %d buffers\n",
args->buffer_count);
ret = -ENOMEM;
goto pre_mutex_err;
}
- ret = copy_from_user(exec_list,
- (struct drm_i915_relocation_entry __user *)
- (uintptr_t) args->buffers_ptr,
- sizeof(*exec_list) * args->buffer_count);
- if (ret != 0) {
- DRM_ERROR("copy %d exec entries failed %d\n",
- args->buffer_count, ret);
- goto pre_mutex_err;
- }
if (args->num_cliprects != 0) {
cliprects = kcalloc(args->num_cliprects, sizeof(*cliprects),
mutex_unlock(&dev->struct_mutex);
- if (!ret) {
- /* Copy the new buffer offsets back to the user's exec list. */
- ret = copy_to_user((struct drm_i915_relocation_entry __user *)
- (uintptr_t) args->buffers_ptr,
- exec_list,
- sizeof(*exec_list) * args->buffer_count);
- if (ret) {
- ret = -EFAULT;
- DRM_ERROR("failed to copy %d exec entries "
- "back to user (%d)\n",
- args->buffer_count, ret);
- }
- }
-
/* Copy the updated relocations out regardless of current error
* state. Failure to update the relocs would mean that the next
* time userland calls execbuf, it would do so with presumed offset
pre_mutex_err:
drm_free_large(object_list);
- drm_free_large(exec_list);
kfree(cliprects);
return ret;
}
+/*
+ * Legacy execbuffer just creates an exec2 list from the original exec object
+ * list array and passes it to the real function.
+ */
+int
+i915_gem_execbuffer(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_i915_gem_execbuffer *args = data;
+ struct drm_i915_gem_execbuffer2 exec2;
+ struct drm_i915_gem_exec_object *exec_list = NULL;
+ struct drm_i915_gem_exec_object2 *exec2_list = NULL;
+ int ret, i;
+
+#if WATCH_EXEC
+ DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
+ (int) args->buffers_ptr, args->buffer_count, args->batch_len);
+#endif
+
+ if (args->buffer_count < 1) {
+ DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
+ return -EINVAL;
+ }
+
+ /* Copy in the exec list from userland */
+ exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
+ exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+ if (exec_list == NULL || exec2_list == NULL) {
+ DRM_ERROR("Failed to allocate exec list for %d buffers\n",
+ args->buffer_count);
+ drm_free_large(exec_list);
+ drm_free_large(exec2_list);
+ return -ENOMEM;
+ }
+ ret = copy_from_user(exec_list,
+ (struct drm_i915_relocation_entry __user *)
+ (uintptr_t) args->buffers_ptr,
+ sizeof(*exec_list) * args->buffer_count);
+ if (ret != 0) {
+ DRM_ERROR("copy %d exec entries failed %d\n",
+ args->buffer_count, ret);
+ drm_free_large(exec_list);
+ drm_free_large(exec2_list);
+ return -EFAULT;
+ }
+
+ for (i = 0; i < args->buffer_count; i++) {
+ exec2_list[i].handle = exec_list[i].handle;
+ exec2_list[i].relocation_count = exec_list[i].relocation_count;
+ exec2_list[i].relocs_ptr = exec_list[i].relocs_ptr;
+ exec2_list[i].alignment = exec_list[i].alignment;
+ exec2_list[i].offset = exec_list[i].offset;
+ if (!IS_I965G(dev))
+ exec2_list[i].flags = EXEC_OBJECT_NEEDS_FENCE;
+ else
+ exec2_list[i].flags = 0;
+ }
+
+ exec2.buffers_ptr = args->buffers_ptr;
+ exec2.buffer_count = args->buffer_count;
+ exec2.batch_start_offset = args->batch_start_offset;
+ exec2.batch_len = args->batch_len;
+ exec2.DR1 = args->DR1;
+ exec2.DR4 = args->DR4;
+ exec2.num_cliprects = args->num_cliprects;
+ exec2.cliprects_ptr = args->cliprects_ptr;
+ exec2.flags = 0;
+
+ ret = i915_gem_do_execbuffer(dev, data, file_priv, &exec2, exec2_list);
+ if (!ret) {
+ /* Copy the new buffer offsets back to the user's exec list. */
+ for (i = 0; i < args->buffer_count; i++)
+ exec_list[i].offset = exec2_list[i].offset;
+ /* ... and back out to userspace */
+ ret = copy_to_user((struct drm_i915_relocation_entry __user *)
+ (uintptr_t) args->buffers_ptr,
+ exec_list,
+ sizeof(*exec_list) * args->buffer_count);
+ if (ret) {
+ ret = -EFAULT;
+ DRM_ERROR("failed to copy %d exec entries "
+ "back to user (%d)\n",
+ args->buffer_count, ret);
+ }
+ } else {
+ DRM_ERROR("i915_gem_do_execbuffer returns %d\n", ret);
+ }
+
+ drm_free_large(exec_list);
+ drm_free_large(exec2_list);
+ return ret;
+}
+
+int
+i915_gem_execbuffer2(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_i915_gem_execbuffer2 *args = data;
+ struct drm_i915_gem_exec_object2 *exec2_list = NULL;
+ int ret;
+
+#if WATCH_EXEC
+ DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
+ (int) args->buffers_ptr, args->buffer_count, args->batch_len);
+#endif
+
+ if (args->buffer_count < 1) {
+ DRM_ERROR("execbuf2 with %d buffers\n", args->buffer_count);
+ return -EINVAL;
+ }
+
+ exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+ if (exec2_list == NULL) {
+ DRM_ERROR("Failed to allocate exec list for %d buffers\n",
+ args->buffer_count);
+ return -ENOMEM;
+ }
+ ret = copy_from_user(exec2_list,
+ (struct drm_i915_relocation_entry __user *)
+ (uintptr_t) args->buffers_ptr,
+ sizeof(*exec2_list) * args->buffer_count);
+ if (ret != 0) {
+ DRM_ERROR("copy %d exec entries failed %d\n",
+ args->buffer_count, ret);
+ drm_free_large(exec2_list);
+ return -EFAULT;
+ }
+
+ ret = i915_gem_do_execbuffer(dev, data, file_priv, args, exec2_list);
+ if (!ret) {
+ /* Copy the new buffer offsets back to the user's exec list. */
+ ret = copy_to_user((struct drm_i915_relocation_entry __user *)
+ (uintptr_t) args->buffers_ptr,
+ exec2_list,
+ sizeof(*exec2_list) * args->buffer_count);
+ if (ret) {
+ ret = -EFAULT;
+ DRM_ERROR("failed to copy %d exec entries "
+ "back to user (%d)\n",
+ args->buffer_count, ret);
+ }
+ }
+
+ drm_free_large(exec2_list);
+ return ret;
+}
+
int
i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment)
{
if (ret)
return ret;
}
- /*
- * Pre-965 chips need a fence register set up in order to
- * properly handle tiled surfaces.
- */
- if (!IS_I965G(dev) && obj_priv->tiling_mode != I915_TILING_NONE) {
- ret = i915_gem_object_get_fence_reg(obj);
- if (ret != 0) {
- if (ret != -EBUSY && ret != -ERESTARTSYS)
- DRM_ERROR("Failure to install fence: %d\n",
- ret);
- return ret;
- }
- }
+
obj_priv->pin_count++;
/* If the object is not active and not pending a flush,
phys_obj->id = id;
- phys_obj->handle = drm_pci_alloc(dev, size, 0, 0xffffffff);
+ phys_obj->handle = drm_pci_alloc(dev, size, 0);
if (!phys_obj->handle) {
ret = -ENOMEM;
goto kfree_obj;
/**
- * Returns the size of the fence for a tiled object of the given size.
+ * Returns whether an object is currently fenceable. If not, it may need
+ * to be unbound and have its pitch adjusted.
*/
-static int
-i915_get_fence_size(struct drm_device *dev, int size)
+bool
+i915_obj_fenceable(struct drm_device *dev, struct drm_gem_object *obj)
{
- int i;
- int start;
+ struct drm_i915_gem_object *obj_priv = obj->driver_private;
if (IS_I965G(dev)) {
/* The 965 can have fences at any page boundary. */
- return ALIGN(size, 4096);
+ if (obj->size & 4095)
+ return false;
+ return true;
+ } else if (IS_I9XX(dev)) {
+ if (obj_priv->gtt_offset & ~I915_FENCE_START_MASK)
+ return false;
} else {
- /* Align the size to a power of two greater than the smallest
- * fence size.
- */
- if (IS_I9XX(dev))
- start = 1024 * 1024;
- else
- start = 512 * 1024;
+ if (obj_priv->gtt_offset & ~I830_FENCE_START_MASK)
+ return false;
+ }
- for (i = start; i < size; i <<= 1)
- ;
+ /* Power of two sized... */
+ if (obj->size & (obj->size - 1))
+ return false;
- return i;
- }
+ /* Objects must be size aligned as well */
+ if (obj_priv->gtt_offset & (obj->size - 1))
+ return false;
+ return true;
}
/* Check pitch constriants for all chips & tiling formats */
-static bool
+bool
i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode)
{
int tile_width;
if (stride & (stride - 1))
return false;
- /* We don't 0handle the aperture area covered by the fence being bigger
- * than the object size.
- */
- if (i915_get_fence_size(dev, size) != size)
- return false;
-
return true;
}
dev_priv->mm.irq_gem_seqno = seqno;
trace_i915_gem_request_complete(dev, seqno);
DRM_WAKEUP(&dev_priv->irq_queue);
+ dev_priv->hangcheck_count = 0;
+ mod_timer(&dev_priv->hangcheck_timer, jiffies + DRM_I915_HANGCHECK_PERIOD);
}
if (de_iir & DE_GSE)
(void) I915_READ(IER);
}
+/*
+ * Must be called after intel_modeset_init or hotplug interrupts won't be
+ * enabled correctly.
+ */
int i915_driver_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
if (I915_HAS_HOTPLUG(dev)) {
u32 hotplug_en = I915_READ(PORT_HOTPLUG_EN);
- /* Leave other bits alone */
- hotplug_en |= HOTPLUG_EN_MASK;
+ /* Note HDMI and DP share bits */
+ if (dev_priv->hotplug_supported_mask & HDMIB_HOTPLUG_INT_STATUS)
+ hotplug_en |= HDMIB_HOTPLUG_INT_EN;
+ if (dev_priv->hotplug_supported_mask & HDMIC_HOTPLUG_INT_STATUS)
+ hotplug_en |= HDMIC_HOTPLUG_INT_EN;
+ if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
+ hotplug_en |= HDMID_HOTPLUG_INT_EN;
+ if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS)
+ hotplug_en |= SDVOC_HOTPLUG_INT_EN;
+ if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS)
+ hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+ if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS)
+ hotplug_en |= CRT_HOTPLUG_INT_EN;
+ /* Ignore TV since it's buggy */
+
I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
- dev_priv->hotplug_supported_mask = CRT_HOTPLUG_INT_STATUS |
- TV_HOTPLUG_INT_STATUS | SDVOC_HOTPLUG_INT_STATUS |
- SDVOB_HOTPLUG_INT_STATUS;
- if (IS_G4X(dev)) {
- dev_priv->hotplug_supported_mask |=
- HDMIB_HOTPLUG_INT_STATUS |
- HDMIC_HOTPLUG_INT_STATUS |
- HDMID_HOTPLUG_INT_STATUS;
- }
/* Enable in IER... */
enable_mask |= I915_DISPLAY_PORT_INTERRUPT;
/* and unmask in IMR */
#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV (1 << 2)
#define CRT_HOTPLUG_MASK (0x3fc) /* Bits 9-2 */
#define CRT_FORCE_HOTPLUG_MASK 0xfffffe1f
-#define HOTPLUG_EN_MASK (HDMIB_HOTPLUG_INT_EN | \
- HDMIC_HOTPLUG_INT_EN | \
- HDMID_HOTPLUG_INT_EN | \
- SDVOB_HOTPLUG_INT_EN | \
- SDVOC_HOTPLUG_INT_EN | \
- CRT_HOTPLUG_INT_EN)
-
#define PORT_HOTPLUG_STAT 0x61114
#define HDMIB_HOTPLUG_INT_STATUS (1 << 29)
#define LVDS_PORT_EN (1 << 31)
/* Selects pipe B for LVDS data. Must be set on pre-965. */
#define LVDS_PIPEB_SELECT (1 << 30)
+/* LVDS dithering flag on 965/g4x platform */
+#define LVDS_ENABLE_DITHER (1 << 25)
/* Enable border for unscaled (or aspect-scaled) display */
#define LVDS_BORDER_ENABLE (1 << 15)
/*
/* Display & cursor control */
+/* dithering flag on Ironlake */
+#define PIPE_ENABLE_DITHER (1 << 4)
/* Pipe A */
#define PIPEADSL 0x70000
#define PIPEACONF 0x70008
pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
- /* Render Standby */
- if (I915_HAS_RC6(dev)) {
- dev_priv->saveRENDERSTANDBY = I915_READ(MCHBAR_RENDER_STANDBY);
- dev_priv->savePWRCTXA = I915_READ(PWRCTXA);
- }
-
/* Hardware status page */
dev_priv->saveHWS = I915_READ(HWS_PGA);
pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
- /* Render Standby */
- if (I915_HAS_RC6(dev)) {
- I915_WRITE(MCHBAR_RENDER_STANDBY, dev_priv->saveRENDERSTANDBY);
- I915_WRITE(PWRCTXA, dev_priv->savePWRCTXA);
- }
-
/* Hardware status page */
I915_WRITE(HWS_PGA, dev_priv->saveHWS);
drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
drm_sysfs_connector_add(connector);
+
+ dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
}
#define IRONLAKE_P2_LVDS_FAST 7 /* double channel */
#define IRONLAKE_P2_DOT_LIMIT 225000 /* 225Mhz */
+#define IRONLAKE_P_DISPLAY_PORT_MIN 10
+#define IRONLAKE_P_DISPLAY_PORT_MAX 20
+#define IRONLAKE_P2_DISPLAY_PORT_FAST 10
+#define IRONLAKE_P2_DISPLAY_PORT_SLOW 10
+#define IRONLAKE_P2_DISPLAY_PORT_LIMIT 0
+#define IRONLAKE_P1_DISPLAY_PORT_MIN 1
+#define IRONLAKE_P1_DISPLAY_PORT_MAX 2
+
static bool
intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
int target, int refclk, intel_clock_t *best_clock);
static bool
intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
int target, int refclk, intel_clock_t *best_clock);
-static bool
-intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock);
static bool
intel_find_pll_g4x_dp(const intel_limit_t *, struct drm_crtc *crtc,
.p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
.p2_slow = IRONLAKE_P2_SDVO_DAC_SLOW,
.p2_fast = IRONLAKE_P2_SDVO_DAC_FAST },
- .find_pll = intel_ironlake_find_best_PLL,
+ .find_pll = intel_g4x_find_best_PLL,
};
static const intel_limit_t intel_limits_ironlake_lvds = {
.p2 = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
.p2_slow = IRONLAKE_P2_LVDS_SLOW,
.p2_fast = IRONLAKE_P2_LVDS_FAST },
- .find_pll = intel_ironlake_find_best_PLL,
+ .find_pll = intel_g4x_find_best_PLL,
+};
+
+static const intel_limit_t intel_limits_ironlake_display_port = {
+ .dot = { .min = IRONLAKE_DOT_MIN,
+ .max = IRONLAKE_DOT_MAX },
+ .vco = { .min = IRONLAKE_VCO_MIN,
+ .max = IRONLAKE_VCO_MAX},
+ .n = { .min = IRONLAKE_N_MIN,
+ .max = IRONLAKE_N_MAX },
+ .m = { .min = IRONLAKE_M_MIN,
+ .max = IRONLAKE_M_MAX },
+ .m1 = { .min = IRONLAKE_M1_MIN,
+ .max = IRONLAKE_M1_MAX },
+ .m2 = { .min = IRONLAKE_M2_MIN,
+ .max = IRONLAKE_M2_MAX },
+ .p = { .min = IRONLAKE_P_DISPLAY_PORT_MIN,
+ .max = IRONLAKE_P_DISPLAY_PORT_MAX },
+ .p1 = { .min = IRONLAKE_P1_DISPLAY_PORT_MIN,
+ .max = IRONLAKE_P1_DISPLAY_PORT_MAX},
+ .p2 = { .dot_limit = IRONLAKE_P2_DISPLAY_PORT_LIMIT,
+ .p2_slow = IRONLAKE_P2_DISPLAY_PORT_SLOW,
+ .p2_fast = IRONLAKE_P2_DISPLAY_PORT_FAST },
+ .find_pll = intel_find_pll_ironlake_dp,
};
static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc)
const intel_limit_t *limit;
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
limit = &intel_limits_ironlake_lvds;
+ else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT) ||
+ HAS_eDP)
+ limit = &intel_limits_ironlake_display_port;
else
limit = &intel_limits_ironlake_sdvo;
found = false;
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
- if ((I915_READ(LVDS) & LVDS_CLKB_POWER_MASK) ==
+ int lvds_reg;
+
+ if (IS_IRONLAKE(dev))
+ lvds_reg = PCH_LVDS;
+ else
+ lvds_reg = LVDS;
+ if ((I915_READ(lvds_reg) & LVDS_CLKB_POWER_MASK) ==
LVDS_CLKB_POWER_UP)
clock.p2 = limit->p2.p2_fast;
else
{
struct drm_device *dev = crtc->dev;
intel_clock_t clock;
+
+ /* return directly when it is eDP */
+ if (HAS_eDP)
+ return true;
+
if (target < 200000) {
clock.n = 1;
clock.p1 = 2;
return true;
}
-static bool
-intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
- int target, int refclk, intel_clock_t *best_clock)
-{
- struct drm_device *dev = crtc->dev;
- struct drm_i915_private *dev_priv = dev->dev_private;
- intel_clock_t clock;
- int err_most = 47;
- int err_min = 10000;
-
- /* eDP has only 2 clock choice, no n/m/p setting */
- if (HAS_eDP)
- return true;
-
- if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
- return intel_find_pll_ironlake_dp(limit, crtc, target,
- refclk, best_clock);
-
- if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
- if ((I915_READ(PCH_LVDS) & LVDS_CLKB_POWER_MASK) ==
- LVDS_CLKB_POWER_UP)
- clock.p2 = limit->p2.p2_fast;
- else
- clock.p2 = limit->p2.p2_slow;
- } else {
- if (target < limit->p2.dot_limit)
- clock.p2 = limit->p2.p2_slow;
- else
- clock.p2 = limit->p2.p2_fast;
- }
-
- memset(best_clock, 0, sizeof(*best_clock));
- for (clock.p1 = limit->p1.max; clock.p1 >= limit->p1.min; clock.p1--) {
- /* based on hardware requriment prefer smaller n to precision */
- for (clock.n = limit->n.min; clock.n <= limit->n.max; clock.n++) {
- /* based on hardware requirment prefere larger m1,m2 */
- for (clock.m1 = limit->m1.max;
- clock.m1 >= limit->m1.min; clock.m1--) {
- for (clock.m2 = limit->m2.max;
- clock.m2 >= limit->m2.min; clock.m2--) {
- int this_err;
-
- intel_clock(dev, refclk, &clock);
- if (!intel_PLL_is_valid(crtc, &clock))
- continue;
- this_err = abs((10000 - (target*10000/clock.dot)));
- if (this_err < err_most) {
- *best_clock = clock;
- /* found on first matching */
- goto out;
- } else if (this_err < err_min) {
- *best_clock = clock;
- err_min = this_err;
- }
- }
- }
- }
- }
-out:
- return true;
-}
-
/* DisplayPort has only two frequencies, 162MHz and 270MHz */
static bool
intel_find_pll_g4x_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
int trans_vsync_reg = (pipe == 0) ? TRANS_VSYNC_A : TRANS_VSYNC_B;
u32 temp;
int tries = 5, j, n;
+ u32 pipe_bpc;
+
+ temp = I915_READ(pipeconf_reg);
+ pipe_bpc = temp & PIPE_BPC_MASK;
/* XXX: When our outputs are all unaware of DPMS modes other than off
* and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC.
/* enable PCH FDI RX PLL, wait warmup plus DMI latency */
temp = I915_READ(fdi_rx_reg);
+ /*
+ * make the BPC in FDI Rx be consistent with that in
+ * pipeconf reg.
+ */
+ temp &= ~(0x7 << 16);
+ temp |= (pipe_bpc << 11);
I915_WRITE(fdi_rx_reg, temp | FDI_RX_PLL_ENABLE |
FDI_SEL_PCDCLK |
FDI_DP_PORT_WIDTH_X4); /* default 4 lanes */
/* enable PCH transcoder */
temp = I915_READ(transconf_reg);
+ /*
+ * make the BPC in transcoder be consistent with
+ * that in pipeconf reg.
+ */
+ temp &= ~PIPE_BPC_MASK;
+ temp |= pipe_bpc;
I915_WRITE(transconf_reg, temp | TRANS_ENABLE);
I915_READ(transconf_reg);
I915_READ(fdi_tx_reg);
temp = I915_READ(fdi_rx_reg);
+ /* BPC in FDI rx is consistent with that in pipeconf */
+ temp &= ~(0x07 << 16);
+ temp |= (pipe_bpc << 11);
I915_WRITE(fdi_rx_reg, temp & ~FDI_RX_ENABLE);
I915_READ(fdi_rx_reg);
}
}
}
-
+ temp = I915_READ(transconf_reg);
+ /* BPC in transcoder is consistent with that in pipeconf */
+ temp &= ~PIPE_BPC_MASK;
+ temp |= pipe_bpc;
+ I915_WRITE(transconf_reg, temp);
+ I915_READ(transconf_reg);
udelay(100);
/* disable PCH DPLL */
* A value of 5us seems to be a good balance; safe for very low end
* platforms but not overly aggressive on lower latency configs.
*/
-const static int latency_ns = 5000;
+static const int latency_ns = 5000;
static int i9xx_get_fifo_size(struct drm_device *dev, int plane)
{
/* Calc sr entries for one plane configs */
if (sr_hdisplay && (!planea_clock || !planeb_clock)) {
/* self-refresh has much higher latency */
- const static int sr_latency_ns = 12000;
+ static const int sr_latency_ns = 12000;
sr_clock = planea_clock ? planea_clock : planeb_clock;
line_time_us = ((sr_hdisplay * 1000) / sr_clock);
/* Calc sr entries for one plane configs */
if (sr_hdisplay && (!planea_clock || !planeb_clock)) {
/* self-refresh has much higher latency */
- const static int sr_latency_ns = 12000;
+ static const int sr_latency_ns = 12000;
sr_clock = planea_clock ? planea_clock : planeb_clock;
line_time_us = ((sr_hdisplay * 1000) / sr_clock);
if (HAS_FW_BLC(dev) && sr_hdisplay &&
(!planea_clock || !planeb_clock)) {
/* self-refresh has much higher latency */
- const static int sr_latency_ns = 6000;
+ static const int sr_latency_ns = 6000;
sr_clock = planea_clock ? planea_clock : planeb_clock;
line_time_us = ((sr_hdisplay * 1000) / sr_clock);
/* determine panel color depth */
temp = I915_READ(pipeconf_reg);
+ temp &= ~PIPE_BPC_MASK;
+ if (is_lvds) {
+ int lvds_reg = I915_READ(PCH_LVDS);
+ /* the BPC will be 6 if it is 18-bit LVDS panel */
+ if ((lvds_reg & LVDS_A3_POWER_MASK) == LVDS_A3_POWER_UP)
+ temp |= PIPE_8BPC;
+ else
+ temp |= PIPE_6BPC;
+ } else
+ temp |= PIPE_8BPC;
+ I915_WRITE(pipeconf_reg, temp);
+ I915_READ(pipeconf_reg);
switch (temp & PIPE_BPC_MASK) {
case PIPE_8BPC:
* appropriately here, but we need to look more thoroughly into how
* panels behave in the two modes.
*/
-
+ /* set the dithering flag */
+ if (IS_I965G(dev)) {
+ if (dev_priv->lvds_dither) {
+ if (IS_IRONLAKE(dev))
+ pipeconf |= PIPE_ENABLE_DITHER;
+ else
+ lvds |= LVDS_ENABLE_DITHER;
+ } else {
+ if (IS_IRONLAKE(dev))
+ pipeconf &= ~PIPE_ENABLE_DITHER;
+ else
+ lvds &= ~LVDS_ENABLE_DITHER;
+ }
+ }
I915_WRITE(lvds_reg, lvds);
I915_READ(lvds_reg);
}
/* we only need to pin inside GTT if cursor is non-phy */
mutex_lock(&dev->struct_mutex);
- if (!dev_priv->cursor_needs_physical) {
+ if (!dev_priv->info->cursor_needs_physical) {
ret = i915_gem_object_pin(bo, PAGE_SIZE);
if (ret) {
DRM_ERROR("failed to pin cursor bo\n");
I915_WRITE(base, addr);
if (intel_crtc->cursor_bo) {
- if (dev_priv->cursor_needs_physical) {
+ if (dev_priv->info->cursor_needs_physical) {
if (intel_crtc->cursor_bo != bo)
i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo);
} else
queue_work(dev_priv->wq, &dev_priv->idle_work);
}
-void intel_increase_renderclock(struct drm_device *dev, bool schedule)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
-
- if (IS_IRONLAKE(dev))
- return;
-
- if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG_DRIVER("not reclocking render clock\n");
- return;
- }
-
- /* Restore render clock frequency to original value */
- if (IS_G4X(dev) || IS_I9XX(dev))
- pci_write_config_word(dev->pdev, GCFGC, dev_priv->orig_clock);
- else if (IS_I85X(dev))
- pci_write_config_word(dev->pdev, HPLLCC, dev_priv->orig_clock);
- DRM_DEBUG_DRIVER("increasing render clock frequency\n");
-
- /* Schedule downclock */
- if (schedule)
- mod_timer(&dev_priv->idle_timer, jiffies +
- msecs_to_jiffies(GPU_IDLE_TIMEOUT));
-}
-
-void intel_decrease_renderclock(struct drm_device *dev)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
-
- if (IS_IRONLAKE(dev))
- return;
-
- if (!dev_priv->render_reclock_avail) {
- DRM_DEBUG_DRIVER("not reclocking render clock\n");
- return;
- }
-
- if (IS_G4X(dev)) {
- u16 gcfgc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
- /* Down to minimum... */
- gcfgc &= ~GM45_GC_RENDER_CLOCK_MASK;
- gcfgc |= GM45_GC_RENDER_CLOCK_266_MHZ;
-
- pci_write_config_word(dev->pdev, GCFGC, gcfgc);
- } else if (IS_I965G(dev)) {
- u16 gcfgc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
- /* Down to minimum... */
- gcfgc &= ~I965_GC_RENDER_CLOCK_MASK;
- gcfgc |= I965_GC_RENDER_CLOCK_267_MHZ;
-
- pci_write_config_word(dev->pdev, GCFGC, gcfgc);
- } else if (IS_I945G(dev) || IS_I945GM(dev)) {
- u16 gcfgc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
- /* Down to minimum... */
- gcfgc &= ~I945_GC_RENDER_CLOCK_MASK;
- gcfgc |= I945_GC_RENDER_CLOCK_166_MHZ;
-
- pci_write_config_word(dev->pdev, GCFGC, gcfgc);
- } else if (IS_I915G(dev)) {
- u16 gcfgc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
- /* Down to minimum... */
- gcfgc &= ~I915_GC_RENDER_CLOCK_MASK;
- gcfgc |= I915_GC_RENDER_CLOCK_166_MHZ;
-
- pci_write_config_word(dev->pdev, GCFGC, gcfgc);
- } else if (IS_I85X(dev)) {
- u16 hpllcc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, HPLLCC, &hpllcc);
-
- /* Up to maximum... */
- hpllcc &= ~GC_CLOCK_CONTROL_MASK;
- hpllcc |= GC_CLOCK_133_200;
-
- pci_write_config_word(dev->pdev, HPLLCC, hpllcc);
- }
- DRM_DEBUG_DRIVER("decreasing render clock frequency\n");
-}
-
-/* Note that no increase function is needed for this - increase_renderclock()
- * will also rewrite these bits
- */
-void intel_decrease_displayclock(struct drm_device *dev)
-{
- if (IS_IRONLAKE(dev))
- return;
-
- if (IS_I945G(dev) || IS_I945GM(dev) || IS_I915G(dev) ||
- IS_I915GM(dev)) {
- u16 gcfgc;
-
- /* Adjust render clock... */
- pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
- /* Down to minimum... */
- gcfgc &= ~0xf0;
- gcfgc |= 0x80;
-
- pci_write_config_word(dev->pdev, GCFGC, gcfgc);
- }
-}
-
#define CRTC_IDLE_TIMEOUT 1000 /* ms */
static void intel_crtc_idle_timer(unsigned long arg)
mutex_lock(&dev->struct_mutex);
- /* GPU isn't processing, downclock it. */
- if (!dev_priv->busy) {
- intel_decrease_renderclock(dev);
- intel_decrease_displayclock(dev);
- }
-
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
/* Skip inactive CRTCs */
if (!crtc->fb)
if (!drm_core_check_feature(dev, DRIVER_MODESET))
return;
- if (!dev_priv->busy) {
+ if (!dev_priv->busy)
dev_priv->busy = true;
- intel_increase_renderclock(dev, true);
- } else {
+ else
mod_timer(&dev_priv->idle_timer, jiffies +
msecs_to_jiffies(GPU_IDLE_TIMEOUT));
- }
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
if (!crtc->fb)
bool found = false;
if (I915_READ(SDVOB) & SDVO_DETECTED) {
+ DRM_DEBUG_KMS("probing SDVOB\n");
found = intel_sdvo_init(dev, SDVOB);
- if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
+ if (!found && SUPPORTS_INTEGRATED_HDMI(dev)) {
+ DRM_DEBUG_KMS("probing HDMI on SDVOB\n");
intel_hdmi_init(dev, SDVOB);
+ }
- if (!found && SUPPORTS_INTEGRATED_DP(dev))
+ if (!found && SUPPORTS_INTEGRATED_DP(dev)) {
+ DRM_DEBUG_KMS("probing DP_B\n");
intel_dp_init(dev, DP_B);
+ }
}
/* Before G4X SDVOC doesn't have its own detect register */
- if (I915_READ(SDVOB) & SDVO_DETECTED)
+ if (I915_READ(SDVOB) & SDVO_DETECTED) {
+ DRM_DEBUG_KMS("probing SDVOC\n");
found = intel_sdvo_init(dev, SDVOC);
+ }
if (!found && (I915_READ(SDVOC) & SDVO_DETECTED)) {
- if (SUPPORTS_INTEGRATED_HDMI(dev))
+ if (SUPPORTS_INTEGRATED_HDMI(dev)) {
+ DRM_DEBUG_KMS("probing HDMI on SDVOC\n");
intel_hdmi_init(dev, SDVOC);
- if (SUPPORTS_INTEGRATED_DP(dev))
+ }
+ if (SUPPORTS_INTEGRATED_DP(dev)) {
+ DRM_DEBUG_KMS("probing DP_C\n");
intel_dp_init(dev, DP_C);
+ }
}
- if (SUPPORTS_INTEGRATED_DP(dev) && (I915_READ(DP_D) & DP_DETECTED))
+ if (SUPPORTS_INTEGRATED_DP(dev) &&
+ (I915_READ(DP_D) & DP_DETECTED)) {
+ DRM_DEBUG_KMS("probing DP_D\n");
intel_dp_init(dev, DP_D);
+ }
} else if (IS_I8XX(dev))
intel_dvo_init(dev);
.fb_changed = intelfb_probe,
};
+static struct drm_gem_object *
+intel_alloc_power_context(struct drm_device *dev)
+{
+ struct drm_gem_object *pwrctx;
+ int ret;
+
+ pwrctx = drm_gem_object_alloc(dev, 4096);
+ if (!pwrctx) {
+ DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
+ return NULL;
+ }
+
+ mutex_lock(&dev->struct_mutex);
+ ret = i915_gem_object_pin(pwrctx, 4096);
+ if (ret) {
+ DRM_ERROR("failed to pin power context: %d\n", ret);
+ goto err_unref;
+ }
+
+ ret = i915_gem_object_set_to_gtt_domain(pwrctx, 1);
+ if (ret) {
+ DRM_ERROR("failed to set-domain on power context: %d\n", ret);
+ goto err_unpin;
+ }
+ mutex_unlock(&dev->struct_mutex);
+
+ return pwrctx;
+
+err_unpin:
+ i915_gem_object_unpin(pwrctx);
+err_unref:
+ drm_gem_object_unreference(pwrctx);
+ mutex_unlock(&dev->struct_mutex);
+ return NULL;
+}
+
void intel_init_clock_gating(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
* GPU can automatically power down the render unit if given a page
* to save state.
*/
- if (I915_HAS_RC6(dev)) {
- struct drm_gem_object *pwrctx;
- struct drm_i915_gem_object *obj_priv;
- int ret;
+ if (I915_HAS_RC6(dev) && drm_core_check_feature(dev, DRIVER_MODESET)) {
+ struct drm_i915_gem_object *obj_priv = NULL;
if (dev_priv->pwrctx) {
obj_priv = dev_priv->pwrctx->driver_private;
} else {
- pwrctx = drm_gem_object_alloc(dev, 4096);
- if (!pwrctx) {
- DRM_DEBUG("failed to alloc power context, "
- "RC6 disabled\n");
- goto out;
- }
+ struct drm_gem_object *pwrctx;
- ret = i915_gem_object_pin(pwrctx, 4096);
- if (ret) {
- DRM_ERROR("failed to pin power context: %d\n",
- ret);
- drm_gem_object_unreference(pwrctx);
- goto out;
+ pwrctx = intel_alloc_power_context(dev);
+ if (pwrctx) {
+ dev_priv->pwrctx = pwrctx;
+ obj_priv = pwrctx->driver_private;
}
-
- i915_gem_object_set_to_gtt_domain(pwrctx, 1);
-
- dev_priv->pwrctx = pwrctx;
- obj_priv = pwrctx->driver_private;
}
- I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
- I915_WRITE(MCHBAR_RENDER_STANDBY,
- I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
+ if (obj_priv) {
+ I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
+ I915_WRITE(MCHBAR_RENDER_STANDBY,
+ I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
+ }
}
-
-out:
- return;
}
/* Set up chip specific display functions */
del_timer_sync(&intel_crtc->idle_timer);
}
- intel_increase_renderclock(dev, false);
del_timer_sync(&dev_priv->idle_timer);
if (dev_priv->display.disable_fbc)
break;
case DP_B:
case PCH_DP_B:
+ dev_priv->hotplug_supported_mask |=
+ HDMIB_HOTPLUG_INT_STATUS;
name = "DPDDC-B";
break;
case DP_C:
case PCH_DP_C:
+ dev_priv->hotplug_supported_mask |=
+ HDMIC_HOTPLUG_INT_STATUS;
name = "DPDDC-C";
break;
case DP_D:
case PCH_DP_D:
+ dev_priv->hotplug_supported_mask |=
+ HDMID_HOTPLUG_INT_STATUS;
name = "DPDDC-D";
break;
}
if (sdvox_reg == SDVOB) {
intel_output->clone_mask = (1 << INTEL_HDMIB_CLONE_BIT);
intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "HDMIB");
+ dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS;
} else if (sdvox_reg == SDVOC) {
intel_output->clone_mask = (1 << INTEL_HDMIC_CLONE_BIT);
intel_output->ddc_bus = intel_i2c_create(dev, GPIOD, "HDMIC");
+ dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS;
} else if (sdvox_reg == HDMIB) {
intel_output->clone_mask = (1 << INTEL_HDMID_CLONE_BIT);
intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOE,
"HDMIB");
+ dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS;
} else if (sdvox_reg == HDMIC) {
intel_output->clone_mask = (1 << INTEL_HDMIE_CLONE_BIT);
intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOD,
"HDMIC");
+ dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS;
} else if (sdvox_reg == HDMID) {
intel_output->clone_mask = (1 << INTEL_HDMIF_CLONE_BIT);
intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOF,
"HDMID");
+ dev_priv->hotplug_supported_mask |= HDMID_HOTPLUG_INT_STATUS;
}
if (!intel_output->ddc_bus)
goto err_connector;
DMI_MATCH(DMI_PRODUCT_NAME, "Aspire one"),
},
},
+ {
+ .ident = "PC-81005",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "MALATA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PC-81005"),
+ },
+ },
{ }
};
struct drm_i915_private *dev_priv =
container_of(nb, struct drm_i915_private, lid_notifier);
struct drm_device *dev = dev_priv->dev;
+ struct drm_connector *connector = dev_priv->int_lvds_connector;
+ /*
+ * check and update the status of LVDS connector after receiving
+ * the LID nofication event.
+ */
+ if (connector)
+ connector->status = connector->funcs->detect(connector);
if (!acpi_lid_open()) {
dev_priv->modeset_on_lid = 1;
return NOTIFY_OK;
{ } /* terminating entry */
};
-#ifdef CONFIG_ACPI
-/*
- * check_lid_device -- check whether @handle is an ACPI LID device.
- * @handle: ACPI device handle
- * @level : depth in the ACPI namespace tree
- * @context: the number of LID device when we find the device
- * @rv: a return value to fill if desired (Not use)
- */
-static acpi_status
-check_lid_device(acpi_handle handle, u32 level, void *context,
- void **return_value)
-{
- struct acpi_device *acpi_dev;
- int *lid_present = context;
-
- acpi_dev = NULL;
- /* Get the acpi device for device handle */
- if (acpi_bus_get_device(handle, &acpi_dev) || !acpi_dev) {
- /* If there is no ACPI device for handle, return */
- return AE_OK;
- }
-
- if (!strncmp(acpi_device_hid(acpi_dev), "PNP0C0D", 7))
- *lid_present = 1;
-
- return AE_OK;
-}
-
-/**
- * check whether there exists the ACPI LID device by enumerating the ACPI
- * device tree.
- */
-static int intel_lid_present(void)
-{
- int lid_present = 0;
-
- if (acpi_disabled) {
- /* If ACPI is disabled, there is no ACPI device tree to
- * check, so assume the LID device would have been present.
- */
- return 1;
- }
-
- acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
- ACPI_UINT32_MAX,
- check_lid_device, NULL, &lid_present, NULL);
-
- return lid_present;
-}
-#else
-static int intel_lid_present(void)
-{
- /* In the absence of ACPI built in, assume that the LID device would
- * have been present.
- */
- return 1;
-}
-#endif
-
/**
* intel_find_lvds_downclock - find the reduced downclock for LVDS in EDID
* @dev: drm device
if (dmi_check_system(intel_no_lvds))
return;
- /*
- * Assume LVDS is present if there's an ACPI lid device or if the
- * device is present in the VBT.
- */
- if (!lvds_is_present_in_vbt(dev) && !intel_lid_present()) {
- DRM_DEBUG_KMS("LVDS is not present in VBT and no lid detected\n");
+ if (!lvds_is_present_in_vbt(dev)) {
+ DRM_DEBUG_KMS("LVDS is not present in VBT\n");
return;
}
DRM_DEBUG_KMS("lid notifier registration failed\n");
dev_priv->lid_notifier.notifier_call = NULL;
}
+ /* keep the LVDS connector */
+ dev_priv->int_lvds_connector = connector;
drm_sysfs_connector_add(connector);
return;
bool intel_sdvo_init(struct drm_device *dev, int output_device)
{
+ struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_connector *connector;
struct intel_output *intel_output;
struct intel_sdvo_priv *sdvo_priv;
intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "SDVOB DDC BUS");
sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, GPIOA,
"SDVOB/VGA DDC BUS");
+ dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
} else {
intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "SDVOC DDC BUS");
sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, GPIOA,
"SDVOC/VGA DDC BUS");
+ dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
}
if (intel_output->ddc_bus == NULL)
drm_connector_attach_property(connector,
dev->mode_config.tv_bottom_margin_property,
tv_priv->margin[TV_MARGIN_BOTTOM]);
+
+ dev_priv->hotplug_supported_mask |= TV_HOTPLUG_INT_STATUS;
out:
drm_sysfs_connector_add(connector);
}
via debugfs.
menu "I2C encoder or helper chips"
- depends on DRM && I2C
+ depends on DRM && DRM_KMS_HELPER && I2C
config DRM_I2C_CH7006
tristate "Chrontel ch7006 TV encoder"
- depends on DRM_NOUVEAU
- default m
+ default m if DRM_NOUVEAU
help
Support for Chrontel ch7006 and similar TV encoders, found
on some nVidia video cards.
#include "nouveau_drv.h"
#include "nouveau_dma.h"
+#include <linux/log2.h>
+
static void
nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
{
struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct drm_device *dev = dev_priv->dev;
struct nouveau_bo *nvbo = nouveau_bo(bo);
ttm_bo_kunmap(&nvbo->kmap);
if (unlikely(nvbo->gem))
DRM_ERROR("bo %p still attached to GEM object\n", bo);
+ if (nvbo->tile)
+ nv10_mem_expire_tiling(dev, nvbo->tile, NULL);
+
spin_lock(&dev_priv->ttm.bo_list_lock);
list_del(&nvbo->head);
spin_unlock(&dev_priv->ttm.bo_list_lock);
kfree(nvbo);
}
+static void
+nouveau_bo_fixup_align(struct drm_device *dev,
+ uint32_t tile_mode, uint32_t tile_flags,
+ int *align, int *size)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+ /*
+ * Some of the tile_flags have a periodic structure of N*4096 bytes,
+ * align to to that as well as the page size. Overallocate memory to
+ * avoid corruption of other buffer objects.
+ */
+ if (dev_priv->card_type == NV_50) {
+ uint32_t block_size = nouveau_mem_fb_amount(dev) >> 15;
+ int i;
+
+ switch (tile_flags) {
+ case 0x1800:
+ case 0x2800:
+ case 0x4800:
+ case 0x7a00:
+ *size = roundup(*size, block_size);
+ if (is_power_of_2(block_size)) {
+ *size += 3 * block_size;
+ for (i = 1; i < 10; i++) {
+ *align = 12 * i * block_size;
+ if (!(*align % 65536))
+ break;
+ }
+ } else {
+ *size += 6 * block_size;
+ for (i = 1; i < 10; i++) {
+ *align = 8 * i * block_size;
+ if (!(*align % 65536))
+ break;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+
+ } else {
+ if (tile_mode) {
+ if (dev_priv->chipset >= 0x40) {
+ *align = 65536;
+ *size = roundup(*size, 64 * tile_mode);
+
+ } else if (dev_priv->chipset >= 0x30) {
+ *align = 32768;
+ *size = roundup(*size, 64 * tile_mode);
+
+ } else if (dev_priv->chipset >= 0x20) {
+ *align = 16384;
+ *size = roundup(*size, 64 * tile_mode);
+
+ } else if (dev_priv->chipset >= 0x10) {
+ *align = 16384;
+ *size = roundup(*size, 32 * tile_mode);
+ }
+ }
+ }
+
+ /* ALIGN works only on powers of two. */
+ *size = roundup(*size, PAGE_SIZE);
+
+ if (dev_priv->card_type == NV_50) {
+ *size = roundup(*size, 65536);
+ *align = max(65536, *align);
+ }
+}
+
int
nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
int size, int align, uint32_t flags, uint32_t tile_mode,
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_bo *nvbo;
- int ret, n = 0;
+ int ret = 0;
nvbo = kzalloc(sizeof(struct nouveau_bo), GFP_KERNEL);
if (!nvbo)
nvbo->tile_mode = tile_mode;
nvbo->tile_flags = tile_flags;
- /*
- * Some of the tile_flags have a periodic structure of N*4096 bytes,
- * align to to that as well as the page size. Overallocate memory to
- * avoid corruption of other buffer objects.
- */
- switch (tile_flags) {
- case 0x1800:
- case 0x2800:
- case 0x4800:
- case 0x7a00:
- if (dev_priv->chipset >= 0xA0) {
- /* This is based on high end cards with 448 bits
- * memory bus, could be different elsewhere.*/
- size += 6 * 28672;
- /* 8 * 28672 is the actual alignment requirement,
- * but we must also align to page size. */
- align = 2 * 8 * 28672;
- } else if (dev_priv->chipset >= 0x90) {
- size += 3 * 16384;
- align = 12 * 16834;
- } else {
- size += 3 * 8192;
- /* 12 * 8192 is the actual alignment requirement,
- * but we must also align to page size. */
- align = 2 * 12 * 8192;
- }
- break;
- default:
- break;
- }
-
+ nouveau_bo_fixup_align(dev, tile_mode, tile_flags, &align, &size);
align >>= PAGE_SHIFT;
- size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
- if (dev_priv->card_type == NV_50) {
- size = (size + 65535) & ~65535;
- if (align < (65536 / PAGE_SIZE))
- align = (65536 / PAGE_SIZE);
- }
-
- if (flags & TTM_PL_FLAG_VRAM)
- nvbo->placements[n++] = TTM_PL_FLAG_VRAM | TTM_PL_MASK_CACHING;
- if (flags & TTM_PL_FLAG_TT)
- nvbo->placements[n++] = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
nvbo->placement.fpfn = 0;
nvbo->placement.lpfn = mappable ? dev_priv->fb_mappable_pages : 0;
- nvbo->placement.placement = nvbo->placements;
- nvbo->placement.busy_placement = nvbo->placements;
- nvbo->placement.num_placement = n;
- nvbo->placement.num_busy_placement = n;
+ nouveau_bo_placement_set(nvbo, flags);
nvbo->channel = chan;
- nouveau_bo_placement_set(nvbo, flags);
ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size,
ttm_bo_type_device, &nvbo->placement, align, 0,
false, NULL, size, nouveau_bo_del_ttm);
/* GPU-assisted copy using NV_MEMORY_TO_MEMORY_FORMAT, can access
* TTM_PL_{VRAM,TT} directly.
*/
+
static int
nouveau_bo_move_accel_cleanup(struct nouveau_channel *chan,
struct nouveau_bo *nvbo, bool evict, bool no_wait,
}
static int
-nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, int no_wait,
- struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
+ int no_wait, struct ttm_mem_reg *new_mem)
{
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct ttm_mem_reg *old_mem = &bo->mem;
struct nouveau_channel *chan;
uint64_t src_offset, dst_offset;
uint32_t page_count;
placement.fpfn = placement.lpfn = 0;
placement.num_placement = placement.num_busy_placement = 1;
- placement.placement = &placement_memtype;
+ placement.placement = placement.busy_placement = &placement_memtype;
tmp_mem = *new_mem;
tmp_mem.mm_node = NULL;
if (ret)
goto out;
- ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, &tmp_mem);
+ ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait, &tmp_mem);
if (ret)
goto out;
placement.fpfn = placement.lpfn = 0;
placement.num_placement = placement.num_busy_placement = 1;
- placement.placement = &placement_memtype;
+ placement.placement = placement.busy_placement = &placement_memtype;
tmp_mem = *new_mem;
tmp_mem.mm_node = NULL;
if (ret)
goto out;
- ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, new_mem);
+ ret = nouveau_bo_move_m2mf(bo, evict, intr, no_wait, new_mem);
if (ret)
goto out;
}
static int
-nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
- bool no_wait, struct ttm_mem_reg *new_mem)
+nouveau_bo_vm_bind(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem,
+ struct nouveau_tile_reg **new_tile)
{
struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
- struct nouveau_bo *nvbo = nouveau_bo(bo);
struct drm_device *dev = dev_priv->dev;
- struct ttm_mem_reg *old_mem = &bo->mem;
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+ uint64_t offset;
int ret;
- if (dev_priv->card_type == NV_50 && new_mem->mem_type == TTM_PL_VRAM &&
- !nvbo->no_vm) {
- uint64_t offset = new_mem->mm_node->start << PAGE_SHIFT;
+ if (nvbo->no_vm || new_mem->mem_type != TTM_PL_VRAM) {
+ /* Nothing to do. */
+ *new_tile = NULL;
+ return 0;
+ }
+
+ offset = new_mem->mm_node->start << PAGE_SHIFT;
+ if (dev_priv->card_type == NV_50) {
ret = nv50_mem_vm_bind_linear(dev,
offset + dev_priv->vm_vram_base,
new_mem->size, nvbo->tile_flags,
offset);
if (ret)
return ret;
+
+ } else if (dev_priv->card_type >= NV_10) {
+ *new_tile = nv10_mem_set_tiling(dev, offset, new_mem->size,
+ nvbo->tile_mode);
}
+ return 0;
+}
+
+static void
+nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo,
+ struct nouveau_tile_reg *new_tile,
+ struct nouveau_tile_reg **old_tile)
+{
+ struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct drm_device *dev = dev_priv->dev;
+
+ if (dev_priv->card_type >= NV_10 &&
+ dev_priv->card_type < NV_50) {
+ if (*old_tile)
+ nv10_mem_expire_tiling(dev, *old_tile, bo->sync_obj);
+
+ *old_tile = new_tile;
+ }
+}
+
+static int
+nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
+ bool no_wait, struct ttm_mem_reg *new_mem)
+{
+ struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+ struct nouveau_bo *nvbo = nouveau_bo(bo);
+ struct ttm_mem_reg *old_mem = &bo->mem;
+ struct nouveau_tile_reg *new_tile = NULL;
+ int ret = 0;
+
+ ret = nouveau_bo_vm_bind(bo, new_mem, &new_tile);
+ if (ret)
+ return ret;
+
+ /* Software copy if the card isn't up and running yet. */
if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE ||
- !dev_priv->channel)
- return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+ !dev_priv->channel) {
+ ret = ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+ goto out;
+ }
+ /* Fake bo copy. */
if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
BUG_ON(bo->mem.mm_node != NULL);
bo->mem = *new_mem;
new_mem->mm_node = NULL;
- return 0;
+ goto out;
}
- if (new_mem->mem_type == TTM_PL_SYSTEM) {
- if (old_mem->mem_type == TTM_PL_SYSTEM)
- return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
- if (nouveau_bo_move_flipd(bo, evict, intr, no_wait, new_mem))
- return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
- } else if (old_mem->mem_type == TTM_PL_SYSTEM) {
- if (nouveau_bo_move_flips(bo, evict, intr, no_wait, new_mem))
- return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
- } else {
- if (nouveau_bo_move_m2mf(bo, evict, no_wait, old_mem, new_mem))
- return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
- }
+ /* Hardware assisted copy. */
+ if (new_mem->mem_type == TTM_PL_SYSTEM)
+ ret = nouveau_bo_move_flipd(bo, evict, intr, no_wait, new_mem);
+ else if (old_mem->mem_type == TTM_PL_SYSTEM)
+ ret = nouveau_bo_move_flips(bo, evict, intr, no_wait, new_mem);
+ else
+ ret = nouveau_bo_move_m2mf(bo, evict, intr, no_wait, new_mem);
- return 0;
+ if (!ret)
+ goto out;
+
+ /* Fallback to software copy. */
+ ret = ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+
+out:
+ if (ret)
+ nouveau_bo_vm_cleanup(bo, NULL, &new_tile);
+ else
+ nouveau_bo_vm_cleanup(bo, new_tile, &nvbo->tile);
+
+ return ret;
}
static int
return ret;
}
+ nouveau_dma_pre_init(chan);
+
/* Locate channel's user control regs */
if (dev_priv->card_type < NV_40)
user = NV03_USER(channel);
return 0;
}
-int
-nouveau_channel_idle(struct nouveau_channel *chan)
-{
- struct drm_device *dev = chan->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_engine *engine = &dev_priv->engine;
- uint32_t caches;
- int idle;
-
- if (!chan) {
- NV_ERROR(dev, "no channel...\n");
- return 1;
- }
-
- caches = nv_rd32(dev, NV03_PFIFO_CACHES);
- nv_wr32(dev, NV03_PFIFO_CACHES, caches & ~1);
-
- if (engine->fifo.channel_id(dev) != chan->id) {
- struct nouveau_gpuobj *ramfc =
- chan->ramfc ? chan->ramfc->gpuobj : NULL;
-
- if (!ramfc) {
- NV_ERROR(dev, "No RAMFC for channel %d\n", chan->id);
- return 1;
- }
-
- engine->instmem.prepare_access(dev, false);
- if (nv_ro32(dev, ramfc, 0) != nv_ro32(dev, ramfc, 1))
- idle = 0;
- else
- idle = 1;
- engine->instmem.finish_access(dev);
- } else {
- idle = (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET) ==
- nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
- }
-
- nv_wr32(dev, NV03_PFIFO_CACHES, caches);
- return idle;
-}
-
/* stops a fifo */
void
nouveau_channel_free(struct nouveau_channel *chan)
init->subchan[0].grclass = 0x0039;
else
init->subchan[0].grclass = 0x5039;
- init->nr_subchan = 1;
+ init->subchan[1].handle = NvSw;
+ init->subchan[1].grclass = NV_SW;
+ init->nr_subchan = 2;
/* Named memory object area */
ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem,
#include "nouveau_drv.h"
#include "nouveau_dma.h"
+void
+nouveau_dma_pre_init(struct nouveau_channel *chan)
+{
+ chan->dma.max = (chan->pushbuf_bo->bo.mem.size >> 2) - 2;
+ chan->dma.put = 0;
+ chan->dma.cur = chan->dma.put;
+ chan->dma.free = chan->dma.max - chan->dma.cur;
+}
+
int
nouveau_dma_init(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *m2mf = NULL;
+ struct nouveau_gpuobj *nvsw = NULL;
int ret, i;
/* Create NV_MEMORY_TO_MEMORY_FORMAT for buffer moves */
if (ret)
return ret;
+ /* Create an NV_SW object for various sync purposes */
+ ret = nouveau_gpuobj_sw_new(chan, NV_SW, &nvsw);
+ if (ret)
+ return ret;
+
+ ret = nouveau_gpuobj_ref_add(dev, chan, NvSw, nvsw, NULL);
+ if (ret)
+ return ret;
+
/* NV_MEMORY_TO_MEMORY_FORMAT requires a notifier object */
ret = nouveau_notifier_alloc(chan, NvNotify0, 32, &chan->m2mf_ntfy);
if (ret)
return ret;
}
- /* Initialise DMA vars */
- chan->dma.max = (chan->pushbuf_bo->bo.mem.size >> 2) - 2;
- chan->dma.put = 0;
- chan->dma.cur = chan->dma.put;
- chan->dma.free = chan->dma.max - chan->dma.cur;
-
/* Insert NOPS for NOUVEAU_DMA_SKIPS */
ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);
if (ret)
BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 1);
OUT_RING(chan, NvNotify0);
+ /* Initialise NV_SW */
+ ret = RING_SPACE(chan, 2);
+ if (ret)
+ return ret;
+ BEGIN_RING(chan, NvSubSw, 0, 1);
+ OUT_RING(chan, NvSw);
+
/* Sit back and pray the channel works.. */
FIRE_RING(chan);
val = nvchan_rd32(chan, chan->user_get);
if (val < chan->pushbuf_base ||
- val >= chan->pushbuf_base + chan->pushbuf_bo->bo.mem.size) {
+ val > chan->pushbuf_base + (chan->dma.max << 2)) {
/* meaningless to dma_wait() except to know whether the
* GPU has stalled or not
*/
/* Hardcoded object assignments to subchannels (subchannel id). */
enum {
NvSubM2MF = 0,
- NvSub2D = 1,
- NvSubCtxSurf2D = 1,
- NvSubGdiRect = 2,
- NvSubImageBlit = 3
+ NvSubSw = 1,
+ NvSub2D = 2,
+ NvSubCtxSurf2D = 2,
+ NvSubGdiRect = 3,
+ NvSubImageBlit = 4
};
/* Object handles. */
NvClipRect = 0x8000000b,
NvGdiRect = 0x8000000c,
NvImageBlit = 0x8000000d,
+ NvSw = 0x8000000e,
/* G80+ display objects */
NvEvoVRAM = 0x01000000,
#define MAX_NUM_DCB_ENTRIES 16
#define NOUVEAU_MAX_CHANNEL_NR 128
+#define NOUVEAU_MAX_TILE_NR 15
#define NV50_VM_MAX_VRAM (2*1024*1024*1024ULL)
#define NV50_VM_BLOCK (512*1024*1024ULL)
#define NV50_VM_VRAM_NR (NV50_VM_MAX_VRAM / NV50_VM_BLOCK)
+struct nouveau_tile_reg {
+ struct nouveau_fence *fence;
+ uint32_t addr;
+ uint32_t size;
+ bool used;
+};
+
struct nouveau_bo {
struct ttm_buffer_object bo;
struct ttm_placement placement;
uint32_t tile_mode;
uint32_t tile_flags;
+ struct nouveau_tile_reg *tile;
struct drm_gem_object *gem;
struct drm_file *cpu_filp;
};
struct nouveau_fb_engine {
+ int num_tiles;
+
int (*init)(struct drm_device *dev);
void (*takedown)(struct drm_device *dev);
+
+ void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch);
};
struct nouveau_fifo_engine {
void (*disable)(struct drm_device *);
void (*enable)(struct drm_device *);
bool (*reassign)(struct drm_device *, bool enable);
+ bool (*cache_flush)(struct drm_device *dev);
+ bool (*cache_pull)(struct drm_device *dev, bool enable);
int (*channel_id)(struct drm_device *);
void (*destroy_context)(struct nouveau_channel *);
int (*load_context)(struct nouveau_channel *);
int (*unload_context)(struct drm_device *);
+
+ void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch);
};
struct nouveau_engine {
unsigned long sg_handle;
} gart_info;
+ /* nv10-nv40 tiling regions */
+ struct {
+ struct nouveau_tile_reg reg[NOUVEAU_MAX_TILE_NR];
+ spinlock_t lock;
+ } tile;
+
/* G8x/G9x virtual address space */
uint64_t vm_gart_base;
uint64_t vm_gart_size;
extern int nouveau_mem_init(struct drm_device *);
extern int nouveau_mem_init_agp(struct drm_device *);
extern void nouveau_mem_close(struct drm_device *);
+extern struct nouveau_tile_reg *nv10_mem_set_tiling(struct drm_device *dev,
+ uint32_t addr,
+ uint32_t size,
+ uint32_t pitch);
+extern void nv10_mem_expire_tiling(struct drm_device *dev,
+ struct nouveau_tile_reg *tile,
+ struct nouveau_fence *fence);
extern int nv50_mem_vm_bind_linear(struct drm_device *, uint64_t virt,
uint32_t size, uint32_t flags,
uint64_t phys);
struct drm_file *file_priv,
uint32_t fb_ctxdma, uint32_t tt_ctxdma);
extern void nouveau_channel_free(struct nouveau_channel *);
-extern int nouveau_channel_idle(struct nouveau_channel *chan);
/* nouveau_object.c */
extern int nouveau_gpuobj_early_init(struct drm_device *);
uint32_t *o_ret);
extern int nouveau_gpuobj_gr_new(struct nouveau_channel *, int class,
struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_sw_new(struct nouveau_channel *, int class,
+ struct nouveau_gpuobj **);
extern int nouveau_ioctl_grobj_alloc(struct drm_device *, void *data,
struct drm_file *);
extern int nouveau_ioctl_gpuobj_free(struct drm_device *, void *data,
#endif
/* nouveau_dma.c */
+extern void nouveau_dma_pre_init(struct nouveau_channel *);
extern int nouveau_dma_init(struct nouveau_channel *);
extern int nouveau_dma_wait(struct nouveau_channel *, int size);
/* nv10_fb.c */
extern int nv10_fb_init(struct drm_device *);
extern void nv10_fb_takedown(struct drm_device *);
+extern void nv10_fb_set_region_tiling(struct drm_device *, int, uint32_t,
+ uint32_t, uint32_t);
/* nv40_fb.c */
extern int nv40_fb_init(struct drm_device *);
extern void nv40_fb_takedown(struct drm_device *);
+extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t,
+ uint32_t, uint32_t);
/* nv04_fifo.c */
extern int nv04_fifo_init(struct drm_device *);
extern void nv04_fifo_disable(struct drm_device *);
extern void nv04_fifo_enable(struct drm_device *);
extern bool nv04_fifo_reassign(struct drm_device *, bool);
+extern bool nv04_fifo_cache_flush(struct drm_device *);
+extern bool nv04_fifo_cache_pull(struct drm_device *, bool);
extern int nv04_fifo_channel_id(struct drm_device *);
extern int nv04_fifo_create_context(struct nouveau_channel *);
extern void nv04_fifo_destroy_context(struct nouveau_channel *);
extern int nv10_graph_load_context(struct nouveau_channel *);
extern int nv10_graph_unload_context(struct drm_device *);
extern void nv10_graph_context_switch(struct drm_device *);
+extern void nv10_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+ uint32_t, uint32_t);
/* nv20_graph.c */
extern struct nouveau_pgraph_object_class nv20_graph_grclass[];
extern int nv20_graph_init(struct drm_device *);
extern void nv20_graph_takedown(struct drm_device *);
extern int nv30_graph_init(struct drm_device *);
+extern void nv20_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+ uint32_t, uint32_t);
/* nv40_graph.c */
extern struct nouveau_pgraph_object_class nv40_graph_grclass[];
extern int nv40_graph_load_context(struct nouveau_channel *);
extern int nv40_graph_unload_context(struct drm_device *);
extern void nv40_grctx_init(struct nouveau_grctx *);
+extern void nv40_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+ uint32_t, uint32_t);
/* nv50_graph.c */
extern struct nouveau_pgraph_object_class nv50_graph_grclass[];
/* nv04_dac.c */
extern int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry);
-extern enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
- struct drm_connector *connector);
+extern uint32_t nv17_dac_sample_load(struct drm_encoder *encoder);
extern int nv04_dac_output_offset(struct drm_encoder *encoder);
extern void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable);
/* nv17_tv.c */
extern int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry);
-extern enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
- struct drm_connector *connector,
- uint32_t pin_mask);
/* nv04_display.c */
extern int nv04_display_create(struct drm_device *);
return false;
}
-#define NV50_NVSW 0x0000506e
-#define NV50_NVSW_DMA_SEMAPHORE 0x00000060
-#define NV50_NVSW_SEMAPHORE_OFFSET 0x00000064
-#define NV50_NVSW_SEMAPHORE_ACQUIRE 0x00000068
-#define NV50_NVSW_SEMAPHORE_RELEASE 0x0000006c
-#define NV50_NVSW_DMA_VBLSEM 0x0000018c
-#define NV50_NVSW_VBLSEM_OFFSET 0x00000400
-#define NV50_NVSW_VBLSEM_RELEASE_VALUE 0x00000404
-#define NV50_NVSW_VBLSEM_RELEASE 0x00000408
+#define NV_SW 0x0000506e
+#define NV_SW_DMA_SEMAPHORE 0x00000060
+#define NV_SW_SEMAPHORE_OFFSET 0x00000064
+#define NV_SW_SEMAPHORE_ACQUIRE 0x00000068
+#define NV_SW_SEMAPHORE_RELEASE 0x0000006c
+#define NV_SW_DMA_VBLSEM 0x0000018c
+#define NV_SW_VBLSEM_OFFSET 0x00000400
+#define NV_SW_VBLSEM_RELEASE_VALUE 0x00000404
+#define NV_SW_VBLSEM_RELEASE 0x00000408
#endif /* __NOUVEAU_DRV_H__ */
return 0;
if (RING_SPACE(chan, 4)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
return 0;
}
}
if (ret) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
return 0;
}
mode_cmd.bpp = surface_bpp;
mode_cmd.pitch = mode_cmd.width * (mode_cmd.bpp >> 3);
- mode_cmd.pitch = ALIGN(mode_cmd.pitch, 256);
+ mode_cmd.pitch = roundup(mode_cmd.pitch, 256);
mode_cmd.depth = surface_depth;
size = mode_cmd.pitch * mode_cmd.height;
- size = ALIGN(size, PAGE_SIZE);
+ size = roundup(size, PAGE_SIZE);
ret = nouveau_gem_new(dev, dev_priv->channel, size, 0, TTM_PL_FLAG_VRAM,
0, 0x0000, false, true, &nvbo);
return 0;
}
+
+void nouveau_fbcon_gpu_lockup(struct fb_info *info)
+{
+ struct nouveau_fbcon_par *par = info->par;
+ struct drm_device *dev = par->dev;
+
+ NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+ info->flags |= FBINFO_HWACCEL_DISABLED;
+}
int nv04_fbcon_accel_init(struct fb_info *info);
int nv50_fbcon_accel_init(struct fb_info *info);
+void nouveau_fbcon_gpu_lockup(struct fb_info *info);
#endif /* __NV50_FBCON_H__ */
list_add_tail(&fence->entry, &chan->fence.pending);
spin_unlock_irqrestore(&chan->fence.lock, flags);
- BEGIN_RING(chan, NvSubM2MF, USE_REFCNT ? 0x0050 : 0x0150, 1);
+ BEGIN_RING(chan, NvSubSw, USE_REFCNT ? 0x0050 : 0x0150, 1);
OUT_RING(chan, fence->sequence);
FIRE_RING(chan);
}
struct validate_op {
- struct nouveau_fence *fence;
struct list_head vram_list;
struct list_head gart_list;
struct list_head both_list;
}
static void
-validate_fini(struct validate_op *op, bool success)
+validate_fini(struct validate_op *op, struct nouveau_fence* fence)
{
- struct nouveau_fence *fence = op->fence;
-
- if (unlikely(!success))
- op->fence = NULL;
-
- validate_fini_list(&op->vram_list, op->fence);
- validate_fini_list(&op->gart_list, op->fence);
- validate_fini_list(&op->both_list, op->fence);
- nouveau_fence_unref((void *)&fence);
+ validate_fini_list(&op->vram_list, fence);
+ validate_fini_list(&op->gart_list, fence);
+ validate_fini_list(&op->both_list, fence);
}
static int
INIT_LIST_HEAD(&op->gart_list);
INIT_LIST_HEAD(&op->both_list);
- ret = nouveau_fence_new(chan, &op->fence, false);
- if (ret)
- return ret;
-
if (nr_buffers == 0)
return 0;
struct drm_nouveau_gem_pushbuf_bo *bo = NULL;
struct nouveau_channel *chan;
struct validate_op op;
+ struct nouveau_fence* fence = 0;
uint32_t *pushbuf = NULL;
int ret = 0, do_reloc = 0, i;
OUT_RINGp(chan, pushbuf, req->nr_dwords);
- ret = nouveau_fence_emit(op.fence);
+ ret = nouveau_fence_new(chan, &fence, true);
if (ret) {
NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
WIND_RING(chan);
}
if (nouveau_gem_pushbuf_sync(chan)) {
- ret = nouveau_fence_wait(op.fence, NULL, false, false);
+ ret = nouveau_fence_wait(fence, NULL, false, false);
if (ret) {
for (i = 0; i < req->nr_dwords; i++)
NV_ERROR(dev, "0x%08x\n", pushbuf[i]);
}
out:
- validate_fini(&op, ret == 0);
+ validate_fini(&op, fence);
+ nouveau_fence_unref((void**)&fence);
mutex_unlock(&dev->struct_mutex);
kfree(pushbuf);
kfree(bo);
struct drm_gem_object *gem;
struct nouveau_bo *pbbo;
struct validate_op op;
+ struct nouveau_fence* fence = 0;
int i, ret = 0, do_reloc = 0;
NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
OUT_RING(chan, 0);
}
- ret = nouveau_fence_emit(op.fence);
+ ret = nouveau_fence_new(chan, &fence, true);
if (ret) {
NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
WIND_RING(chan);
}
out:
- validate_fini(&op, ret == 0);
+ validate_fini(&op, fence);
+ nouveau_fence_unref((void**)&fence);
mutex_unlock(&dev->struct_mutex);
kfree(bo);
if ((nv_rd32(dev, 0x400500) & isb) != isb)
nv_wr32(dev, 0x400500, nv_rd32(dev, 0x400500) | isb);
+ nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) & ~(1 << 31));
}
nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING);
}
/*
+ * NV10-NV40 tiling helpers
+ */
+
+static void
+nv10_mem_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+ struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+ struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
+
+ tile->addr = addr;
+ tile->size = size;
+ tile->used = !!pitch;
+ nouveau_fence_unref((void **)&tile->fence);
+
+ if (!pfifo->cache_flush(dev))
+ return;
+
+ pfifo->reassign(dev, false);
+ pfifo->cache_flush(dev);
+ pfifo->cache_pull(dev, false);
+
+ nouveau_wait_for_idle(dev);
+
+ pgraph->set_region_tiling(dev, i, addr, size, pitch);
+ pfb->set_region_tiling(dev, i, addr, size, pitch);
+
+ pfifo->cache_pull(dev, true);
+ pfifo->reassign(dev, true);
+}
+
+struct nouveau_tile_reg *
+nv10_mem_set_tiling(struct drm_device *dev, uint32_t addr, uint32_t size,
+ uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+ struct nouveau_tile_reg *tile = dev_priv->tile.reg, *found = NULL;
+ int i;
+
+ spin_lock(&dev_priv->tile.lock);
+
+ for (i = 0; i < pfb->num_tiles; i++) {
+ if (tile[i].used)
+ /* Tile region in use. */
+ continue;
+
+ if (tile[i].fence &&
+ !nouveau_fence_signalled(tile[i].fence, NULL))
+ /* Pending tile region. */
+ continue;
+
+ if (max(tile[i].addr, addr) <
+ min(tile[i].addr + tile[i].size, addr + size))
+ /* Kill an intersecting tile region. */
+ nv10_mem_set_region_tiling(dev, i, 0, 0, 0);
+
+ if (pitch && !found) {
+ /* Free tile region. */
+ nv10_mem_set_region_tiling(dev, i, addr, size, pitch);
+ found = &tile[i];
+ }
+ }
+
+ spin_unlock(&dev_priv->tile.lock);
+
+ return found;
+}
+
+void
+nv10_mem_expire_tiling(struct drm_device *dev, struct nouveau_tile_reg *tile,
+ struct nouveau_fence *fence)
+{
+ if (fence) {
+ /* Mark it as pending. */
+ tile->fence = fence;
+ nouveau_fence_ref(fence);
+ }
+
+ tile->used = false;
+}
+
+/*
* NV50 VM helpers
*/
int
INIT_LIST_HEAD(&dev_priv->ttm.bo_list);
spin_lock_init(&dev_priv->ttm.bo_list_lock);
+ spin_lock_init(&dev_priv->tile.lock);
dev_priv->fb_available_size = nouveau_mem_fb_amount(dev);
return 0;
}
-static int
+int
nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
struct nouveau_gpuobj **gpuobj_ret)
{
#define NV04_PGRAPH_BLEND 0x00400824
#define NV04_PGRAPH_STORED_FMT 0x00400830
#define NV04_PGRAPH_PATT_COLORRAM 0x00400900
-#define NV40_PGRAPH_TILE0(i) (0x00400900 + (i*16))
-#define NV40_PGRAPH_TLIMIT0(i) (0x00400904 + (i*16))
-#define NV40_PGRAPH_TSIZE0(i) (0x00400908 + (i*16))
-#define NV40_PGRAPH_TSTATUS0(i) (0x0040090C + (i*16))
+#define NV20_PGRAPH_TILE(i) (0x00400900 + (i*16))
+#define NV20_PGRAPH_TLIMIT(i) (0x00400904 + (i*16))
+#define NV20_PGRAPH_TSIZE(i) (0x00400908 + (i*16))
+#define NV20_PGRAPH_TSTATUS(i) (0x0040090C + (i*16))
#define NV10_PGRAPH_TILE(i) (0x00400B00 + (i*16))
#define NV10_PGRAPH_TLIMIT(i) (0x00400B04 + (i*16))
#define NV10_PGRAPH_TSIZE(i) (0x00400B08 + (i*16))
#define NV10_PGRAPH_TSTATUS(i) (0x00400B0C + (i*16))
#define NV04_PGRAPH_U_RAM 0x00400D00
-#define NV47_PGRAPH_TILE0(i) (0x00400D00 + (i*16))
-#define NV47_PGRAPH_TLIMIT0(i) (0x00400D04 + (i*16))
-#define NV47_PGRAPH_TSIZE0(i) (0x00400D08 + (i*16))
-#define NV47_PGRAPH_TSTATUS0(i) (0x00400D0C + (i*16))
+#define NV47_PGRAPH_TILE(i) (0x00400D00 + (i*16))
+#define NV47_PGRAPH_TLIMIT(i) (0x00400D04 + (i*16))
+#define NV47_PGRAPH_TSIZE(i) (0x00400D08 + (i*16))
+#define NV47_PGRAPH_TSTATUS(i) (0x00400D0C + (i*16))
#define NV04_PGRAPH_V_RAM 0x00400D40
#define NV04_PGRAPH_W_RAM 0x00400D80
#define NV10_PGRAPH_COMBINER0_IN_ALPHA 0x00400E40
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
+ engine->fifo.cache_flush = nv04_fifo_cache_flush;
+ engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv04_fifo_channel_id;
engine->fifo.create_context = nv04_fifo_create_context;
engine->fifo.destroy_context = nv04_fifo_destroy_context;
engine->timer.takedown = nv04_timer_takedown;
engine->fb.init = nv10_fb_init;
engine->fb.takedown = nv10_fb_takedown;
+ engine->fb.set_region_tiling = nv10_fb_set_region_tiling;
engine->graph.grclass = nv10_graph_grclass;
engine->graph.init = nv10_graph_init;
engine->graph.takedown = nv10_graph_takedown;
engine->graph.fifo_access = nv04_graph_fifo_access;
engine->graph.load_context = nv10_graph_load_context;
engine->graph.unload_context = nv10_graph_unload_context;
+ engine->graph.set_region_tiling = nv10_graph_set_region_tiling;
engine->fifo.channels = 32;
engine->fifo.init = nv10_fifo_init;
engine->fifo.takedown = nouveau_stub_takedown;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
+ engine->fifo.cache_flush = nv04_fifo_cache_flush;
+ engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->fifo.destroy_context = nv10_fifo_destroy_context;
engine->timer.takedown = nv04_timer_takedown;
engine->fb.init = nv10_fb_init;
engine->fb.takedown = nv10_fb_takedown;
+ engine->fb.set_region_tiling = nv10_fb_set_region_tiling;
engine->graph.grclass = nv20_graph_grclass;
engine->graph.init = nv20_graph_init;
engine->graph.takedown = nv20_graph_takedown;
engine->graph.fifo_access = nv04_graph_fifo_access;
engine->graph.load_context = nv20_graph_load_context;
engine->graph.unload_context = nv20_graph_unload_context;
+ engine->graph.set_region_tiling = nv20_graph_set_region_tiling;
engine->fifo.channels = 32;
engine->fifo.init = nv10_fifo_init;
engine->fifo.takedown = nouveau_stub_takedown;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
+ engine->fifo.cache_flush = nv04_fifo_cache_flush;
+ engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->fifo.destroy_context = nv10_fifo_destroy_context;
engine->timer.takedown = nv04_timer_takedown;
engine->fb.init = nv10_fb_init;
engine->fb.takedown = nv10_fb_takedown;
+ engine->fb.set_region_tiling = nv10_fb_set_region_tiling;
engine->graph.grclass = nv30_graph_grclass;
engine->graph.init = nv30_graph_init;
engine->graph.takedown = nv20_graph_takedown;
engine->graph.destroy_context = nv20_graph_destroy_context;
engine->graph.load_context = nv20_graph_load_context;
engine->graph.unload_context = nv20_graph_unload_context;
+ engine->graph.set_region_tiling = nv20_graph_set_region_tiling;
engine->fifo.channels = 32;
engine->fifo.init = nv10_fifo_init;
engine->fifo.takedown = nouveau_stub_takedown;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
+ engine->fifo.cache_flush = nv04_fifo_cache_flush;
+ engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv10_fifo_create_context;
engine->fifo.destroy_context = nv10_fifo_destroy_context;
engine->timer.takedown = nv04_timer_takedown;
engine->fb.init = nv40_fb_init;
engine->fb.takedown = nv40_fb_takedown;
+ engine->fb.set_region_tiling = nv40_fb_set_region_tiling;
engine->graph.grclass = nv40_graph_grclass;
engine->graph.init = nv40_graph_init;
engine->graph.takedown = nv40_graph_takedown;
engine->graph.destroy_context = nv40_graph_destroy_context;
engine->graph.load_context = nv40_graph_load_context;
engine->graph.unload_context = nv40_graph_unload_context;
+ engine->graph.set_region_tiling = nv40_graph_set_region_tiling;
engine->fifo.channels = 32;
engine->fifo.init = nv40_fifo_init;
engine->fifo.takedown = nouveau_stub_takedown;
engine->fifo.disable = nv04_fifo_disable;
engine->fifo.enable = nv04_fifo_enable;
engine->fifo.reassign = nv04_fifo_reassign;
+ engine->fifo.cache_flush = nv04_fifo_cache_flush;
+ engine->fifo.cache_pull = nv04_fifo_cache_pull;
engine->fifo.channel_id = nv10_fifo_channel_id;
engine->fifo.create_context = nv40_fifo_create_context;
engine->fifo.destroy_context = nv40_fifo_destroy_context;
dev_priv->chipset = (reg0 & 0xff00000) >> 20;
/* NV04 or NV05 */
} else if ((reg0 & 0xff00fff0) == 0x20004000) {
- dev_priv->chipset = 0x04;
+ if (reg0 & 0x00f00000)
+ dev_priv->chipset = 0x05;
+ else
+ dev_priv->chipset = 0x04;
} else
dev_priv->chipset = 0xff;
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- /* In the case of an error dev_priv may not be be allocated yet */
- if (dev_priv && dev_priv->card_type)
+ /* In the case of an error dev_priv may not be allocated yet */
+ if (dev_priv)
nouveau_card_takedown(dev);
}
#include "nouveau_drv.h"
-static struct vm_operations_struct nouveau_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops;
-
-static int
-nouveau_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-{
- struct ttm_buffer_object *bo = vma->vm_private_data;
- int ret;
-
- if (unlikely(bo == NULL))
- return VM_FAULT_NOPAGE;
-
- ret = ttm_vm_ops->fault(vma, vmf);
- return ret;
-}
-
int
nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma)
{
struct drm_file *file_priv = filp->private_data;
struct drm_nouveau_private *dev_priv =
file_priv->minor->dev->dev_private;
- int ret;
if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
return drm_mmap(filp, vma);
- ret = ttm_bo_mmap(filp, vma, &dev_priv->ttm.bdev);
- if (unlikely(ret != 0))
- return ret;
-
- if (unlikely(ttm_vm_ops == NULL)) {
- ttm_vm_ops = vma->vm_ops;
- nouveau_ttm_vm_ops = *ttm_vm_ops;
- nouveau_ttm_vm_ops.fault = &nouveau_ttm_fault;
- }
-
- vma->vm_ops = &nouveau_ttm_vm_ops;
- return 0;
+ return ttm_bo_mmap(filp, vma, &dev_priv->ttm.bdev);
}
static int
return connector_status_disconnected;
}
-enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
- struct drm_connector *connector)
+uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
- uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
+ uint32_t sample, testval, regoffset = nv04_dac_output_offset(encoder);
uint32_t saved_powerctrl_2 = 0, saved_powerctrl_4 = 0, saved_routput,
saved_rtest_ctrl, saved_gpio0, saved_gpio1, temp, routput;
- int head, present = 0;
+ int head;
#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
if (dcb->type == OUTPUT_TV) {
temp | NV_PRAMDAC_TEST_CONTROL_TP_INS_EN_ASSERTED);
msleep(5);
- temp = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
-
- if (dcb->type == OUTPUT_TV)
- present = (nv17_tv_detect(encoder, connector, temp)
- == connector_status_connected);
- else
- present = temp & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI;
+ sample = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
temp = NVReadRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL,
nv17_gpio_set(dev, DCB_GPIO_TVDAC1, saved_gpio1);
nv17_gpio_set(dev, DCB_GPIO_TVDAC0, saved_gpio0);
- if (present) {
- NV_INFO(dev, "Load detected on output %c\n", '@' + ffs(dcb->or));
+ return sample;
+}
+
+static enum drm_connector_status
+nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+ struct drm_device *dev = encoder->dev;
+ struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+ uint32_t sample = nv17_dac_sample_load(encoder);
+
+ if (sample & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI) {
+ NV_INFO(dev, "Load detected on output %c\n",
+ '@' + ffs(dcb->or));
return connector_status_connected;
+ } else {
+ return connector_status_disconnected;
}
-
- return connector_status_disconnected;
}
-
static bool nv04_dac_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
return;
if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 4)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
struct drm_device *dev = par->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_channel *chan = dev_priv->channel;
- uint32_t color = ((uint32_t *) info->pseudo_palette)[rect->color];
if (info->state != FBINFO_STATE_RUNNING)
return;
if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 7)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
BEGIN_RING(chan, NvSubGdiRect, 0x02fc, 1);
OUT_RING(chan, (rect->rop != ROP_COPY) ? 1 : 3);
BEGIN_RING(chan, NvSubGdiRect, 0x03fc, 1);
- OUT_RING(chan, color);
+ if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+ info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+ OUT_RING(chan, ((uint32_t *)info->pseudo_palette)[rect->color]);
+ else
+ OUT_RING(chan, rect->color);
BEGIN_RING(chan, NvSubGdiRect, 0x0400, 2);
OUT_RING(chan, (rect->dx << 16) | rect->dy);
OUT_RING(chan, (rect->width << 16) | rect->height);
}
if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 8)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
int iter_len = dsize > 128 ? 128 : dsize;
if (RING_SPACE(chan, iter_len + 1)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
cfb_imageblit(info, image);
return;
}
struct drm_device *dev = par->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_channel *chan = dev_priv->channel;
+ const int sub = NvSubCtxSurf2D;
int surface_fmt, pattern_fmt, rect_fmt;
int ret;
return ret;
if (RING_SPACE(chan, 49)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
return 0;
}
- BEGIN_RING(chan, 1, 0x0000, 1);
+ BEGIN_RING(chan, sub, 0x0000, 1);
OUT_RING(chan, NvCtxSurf2D);
- BEGIN_RING(chan, 1, 0x0184, 2);
+ BEGIN_RING(chan, sub, 0x0184, 2);
OUT_RING(chan, NvDmaFB);
OUT_RING(chan, NvDmaFB);
- BEGIN_RING(chan, 1, 0x0300, 4);
+ BEGIN_RING(chan, sub, 0x0300, 4);
OUT_RING(chan, surface_fmt);
OUT_RING(chan, info->fix.line_length | (info->fix.line_length << 16));
OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
- BEGIN_RING(chan, 1, 0x0000, 1);
+ BEGIN_RING(chan, sub, 0x0000, 1);
OUT_RING(chan, NvRop);
- BEGIN_RING(chan, 1, 0x0300, 1);
+ BEGIN_RING(chan, sub, 0x0300, 1);
OUT_RING(chan, 0x55);
- BEGIN_RING(chan, 1, 0x0000, 1);
+ BEGIN_RING(chan, sub, 0x0000, 1);
OUT_RING(chan, NvImagePatt);
- BEGIN_RING(chan, 1, 0x0300, 8);
+ BEGIN_RING(chan, sub, 0x0300, 8);
OUT_RING(chan, pattern_fmt);
#ifdef __BIG_ENDIAN
OUT_RING(chan, 2);
OUT_RING(chan, ~0);
OUT_RING(chan, ~0);
- BEGIN_RING(chan, 1, 0x0000, 1);
+ BEGIN_RING(chan, sub, 0x0000, 1);
OUT_RING(chan, NvClipRect);
- BEGIN_RING(chan, 1, 0x0300, 2);
+ BEGIN_RING(chan, sub, 0x0300, 2);
OUT_RING(chan, 0);
OUT_RING(chan, (info->var.yres_virtual << 16) | info->var.xres_virtual);
return (reassign == 1);
}
+bool
+nv04_fifo_cache_flush(struct drm_device *dev)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
+ uint64_t start = ptimer->read(dev);
+
+ do {
+ if (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) ==
+ nv_rd32(dev, NV03_PFIFO_CACHE1_PUT))
+ return true;
+
+ } while (ptimer->read(dev) - start < 100000000);
+
+ NV_ERROR(dev, "Timeout flushing the PFIFO cache.\n");
+
+ return false;
+}
+
+bool
+nv04_fifo_cache_pull(struct drm_device *dev, bool enable)
+{
+ uint32_t pull = nv_rd32(dev, NV04_PFIFO_CACHE1_PULL0);
+
+ if (enable) {
+ nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull | 1);
+ } else {
+ nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull & ~1);
+ nv_wr32(dev, NV04_PFIFO_CACHE1_HASH, 0);
+ }
+
+ return !!(pull & 1);
+}
+
int
nv04_fifo_channel_id(struct drm_device *dev)
{
#include "nouveau_drv.h"
static uint32_t nv04_graph_ctx_regs[] = {
+ 0x0040053c,
+ 0x00400544,
+ 0x00400540,
+ 0x00400548,
NV04_PGRAPH_CTX_SWITCH1,
NV04_PGRAPH_CTX_SWITCH2,
NV04_PGRAPH_CTX_SWITCH3,
NV04_PGRAPH_PATT_COLOR0,
NV04_PGRAPH_PATT_COLOR1,
NV04_PGRAPH_PATT_COLORRAM+0x00,
- NV04_PGRAPH_PATT_COLORRAM+0x01,
- NV04_PGRAPH_PATT_COLORRAM+0x02,
- NV04_PGRAPH_PATT_COLORRAM+0x03,
NV04_PGRAPH_PATT_COLORRAM+0x04,
- NV04_PGRAPH_PATT_COLORRAM+0x05,
- NV04_PGRAPH_PATT_COLORRAM+0x06,
- NV04_PGRAPH_PATT_COLORRAM+0x07,
NV04_PGRAPH_PATT_COLORRAM+0x08,
- NV04_PGRAPH_PATT_COLORRAM+0x09,
- NV04_PGRAPH_PATT_COLORRAM+0x0A,
- NV04_PGRAPH_PATT_COLORRAM+0x0B,
- NV04_PGRAPH_PATT_COLORRAM+0x0C,
- NV04_PGRAPH_PATT_COLORRAM+0x0D,
- NV04_PGRAPH_PATT_COLORRAM+0x0E,
- NV04_PGRAPH_PATT_COLORRAM+0x0F,
+ NV04_PGRAPH_PATT_COLORRAM+0x0c,
NV04_PGRAPH_PATT_COLORRAM+0x10,
- NV04_PGRAPH_PATT_COLORRAM+0x11,
- NV04_PGRAPH_PATT_COLORRAM+0x12,
- NV04_PGRAPH_PATT_COLORRAM+0x13,
NV04_PGRAPH_PATT_COLORRAM+0x14,
- NV04_PGRAPH_PATT_COLORRAM+0x15,
- NV04_PGRAPH_PATT_COLORRAM+0x16,
- NV04_PGRAPH_PATT_COLORRAM+0x17,
NV04_PGRAPH_PATT_COLORRAM+0x18,
- NV04_PGRAPH_PATT_COLORRAM+0x19,
- NV04_PGRAPH_PATT_COLORRAM+0x1A,
- NV04_PGRAPH_PATT_COLORRAM+0x1B,
- NV04_PGRAPH_PATT_COLORRAM+0x1C,
- NV04_PGRAPH_PATT_COLORRAM+0x1D,
- NV04_PGRAPH_PATT_COLORRAM+0x1E,
- NV04_PGRAPH_PATT_COLORRAM+0x1F,
+ NV04_PGRAPH_PATT_COLORRAM+0x1c,
NV04_PGRAPH_PATT_COLORRAM+0x20,
- NV04_PGRAPH_PATT_COLORRAM+0x21,
- NV04_PGRAPH_PATT_COLORRAM+0x22,
- NV04_PGRAPH_PATT_COLORRAM+0x23,
NV04_PGRAPH_PATT_COLORRAM+0x24,
- NV04_PGRAPH_PATT_COLORRAM+0x25,
- NV04_PGRAPH_PATT_COLORRAM+0x26,
- NV04_PGRAPH_PATT_COLORRAM+0x27,
NV04_PGRAPH_PATT_COLORRAM+0x28,
- NV04_PGRAPH_PATT_COLORRAM+0x29,
- NV04_PGRAPH_PATT_COLORRAM+0x2A,
- NV04_PGRAPH_PATT_COLORRAM+0x2B,
- NV04_PGRAPH_PATT_COLORRAM+0x2C,
- NV04_PGRAPH_PATT_COLORRAM+0x2D,
- NV04_PGRAPH_PATT_COLORRAM+0x2E,
- NV04_PGRAPH_PATT_COLORRAM+0x2F,
+ NV04_PGRAPH_PATT_COLORRAM+0x2c,
NV04_PGRAPH_PATT_COLORRAM+0x30,
- NV04_PGRAPH_PATT_COLORRAM+0x31,
- NV04_PGRAPH_PATT_COLORRAM+0x32,
- NV04_PGRAPH_PATT_COLORRAM+0x33,
NV04_PGRAPH_PATT_COLORRAM+0x34,
- NV04_PGRAPH_PATT_COLORRAM+0x35,
- NV04_PGRAPH_PATT_COLORRAM+0x36,
- NV04_PGRAPH_PATT_COLORRAM+0x37,
NV04_PGRAPH_PATT_COLORRAM+0x38,
- NV04_PGRAPH_PATT_COLORRAM+0x39,
- NV04_PGRAPH_PATT_COLORRAM+0x3A,
- NV04_PGRAPH_PATT_COLORRAM+0x3B,
- NV04_PGRAPH_PATT_COLORRAM+0x3C,
- NV04_PGRAPH_PATT_COLORRAM+0x3D,
- NV04_PGRAPH_PATT_COLORRAM+0x3E,
- NV04_PGRAPH_PATT_COLORRAM+0x3F,
+ NV04_PGRAPH_PATT_COLORRAM+0x3c,
+ NV04_PGRAPH_PATT_COLORRAM+0x40,
+ NV04_PGRAPH_PATT_COLORRAM+0x44,
+ NV04_PGRAPH_PATT_COLORRAM+0x48,
+ NV04_PGRAPH_PATT_COLORRAM+0x4c,
+ NV04_PGRAPH_PATT_COLORRAM+0x50,
+ NV04_PGRAPH_PATT_COLORRAM+0x54,
+ NV04_PGRAPH_PATT_COLORRAM+0x58,
+ NV04_PGRAPH_PATT_COLORRAM+0x5c,
+ NV04_PGRAPH_PATT_COLORRAM+0x60,
+ NV04_PGRAPH_PATT_COLORRAM+0x64,
+ NV04_PGRAPH_PATT_COLORRAM+0x68,
+ NV04_PGRAPH_PATT_COLORRAM+0x6c,
+ NV04_PGRAPH_PATT_COLORRAM+0x70,
+ NV04_PGRAPH_PATT_COLORRAM+0x74,
+ NV04_PGRAPH_PATT_COLORRAM+0x78,
+ NV04_PGRAPH_PATT_COLORRAM+0x7c,
+ NV04_PGRAPH_PATT_COLORRAM+0x80,
+ NV04_PGRAPH_PATT_COLORRAM+0x84,
+ NV04_PGRAPH_PATT_COLORRAM+0x88,
+ NV04_PGRAPH_PATT_COLORRAM+0x8c,
+ NV04_PGRAPH_PATT_COLORRAM+0x90,
+ NV04_PGRAPH_PATT_COLORRAM+0x94,
+ NV04_PGRAPH_PATT_COLORRAM+0x98,
+ NV04_PGRAPH_PATT_COLORRAM+0x9c,
+ NV04_PGRAPH_PATT_COLORRAM+0xa0,
+ NV04_PGRAPH_PATT_COLORRAM+0xa4,
+ NV04_PGRAPH_PATT_COLORRAM+0xa8,
+ NV04_PGRAPH_PATT_COLORRAM+0xac,
+ NV04_PGRAPH_PATT_COLORRAM+0xb0,
+ NV04_PGRAPH_PATT_COLORRAM+0xb4,
+ NV04_PGRAPH_PATT_COLORRAM+0xb8,
+ NV04_PGRAPH_PATT_COLORRAM+0xbc,
+ NV04_PGRAPH_PATT_COLORRAM+0xc0,
+ NV04_PGRAPH_PATT_COLORRAM+0xc4,
+ NV04_PGRAPH_PATT_COLORRAM+0xc8,
+ NV04_PGRAPH_PATT_COLORRAM+0xcc,
+ NV04_PGRAPH_PATT_COLORRAM+0xd0,
+ NV04_PGRAPH_PATT_COLORRAM+0xd4,
+ NV04_PGRAPH_PATT_COLORRAM+0xd8,
+ NV04_PGRAPH_PATT_COLORRAM+0xdc,
+ NV04_PGRAPH_PATT_COLORRAM+0xe0,
+ NV04_PGRAPH_PATT_COLORRAM+0xe4,
+ NV04_PGRAPH_PATT_COLORRAM+0xe8,
+ NV04_PGRAPH_PATT_COLORRAM+0xec,
+ NV04_PGRAPH_PATT_COLORRAM+0xf0,
+ NV04_PGRAPH_PATT_COLORRAM+0xf4,
+ NV04_PGRAPH_PATT_COLORRAM+0xf8,
+ NV04_PGRAPH_PATT_COLORRAM+0xfc,
NV04_PGRAPH_PATTERN,
0x0040080c,
NV04_PGRAPH_PATTERN_SHAPE,
0x004004f8,
0x0040047c,
0x004004fc,
- 0x0040053c,
- 0x00400544,
- 0x00400540,
- 0x00400548,
- 0x00400560,
- 0x00400568,
- 0x00400564,
- 0x0040056c,
0x00400534,
0x00400538,
0x00400514,
0x00400500,
0x00400504,
NV04_PGRAPH_VALID1,
- NV04_PGRAPH_VALID2
-
-
+ NV04_PGRAPH_VALID2,
+ NV04_PGRAPH_DEBUG_3
};
struct graph_state {
pgraph->fifo_access(dev, true);
}
+static uint32_t *ctx_reg(struct graph_state *ctx, uint32_t reg)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++) {
+ if (nv04_graph_ctx_regs[i] == reg)
+ return &ctx->nv04[i];
+ }
+
+ return NULL;
+}
+
int nv04_graph_create_context(struct nouveau_channel *chan)
{
struct graph_state *pgraph_ctx;
if (pgraph_ctx == NULL)
return -ENOMEM;
- /* dev_priv->fifos[channel].pgraph_ctx_user = channel << 24; */
- pgraph_ctx->nv04[0] = 0x0001ffff;
- /* is it really needed ??? */
-#if 0
- dev_priv->fifos[channel].pgraph_ctx[1] =
- nv_rd32(dev, NV_PGRAPH_DEBUG_4);
- dev_priv->fifos[channel].pgraph_ctx[2] =
- nv_rd32(dev, 0x004006b0);
-#endif
+ *ctx_reg(pgraph_ctx, NV04_PGRAPH_DEBUG_3) = 0xfad4ff31;
+
return 0;
}
nv_wr32(dev, nv04_graph_ctx_regs[i], pgraph_ctx->nv04[i]);
nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10010100);
- nv_wr32(dev, NV04_PGRAPH_CTX_USER, chan->id << 24);
+
+ tmp = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
+ nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp | chan->id << 24);
+
tmp = nv_rd32(dev, NV04_PGRAPH_FFINTFC_ST2);
nv_wr32(dev, NV04_PGRAPH_FFINTFC_ST2, tmp & 0x000fffff);
+
return 0;
}
nv_wr32(dev, NV04_PGRAPH_STATE , 0xFFFFFFFF);
nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL , 0x10000100);
tmp = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
- tmp |= dev_priv->engine.fifo.channels << 24;
+ tmp |= (dev_priv->engine.fifo.channels - 1) << 24;
nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp);
/* These don't belong here, they're part of a per-channel context */
int mthd, uint32_t data)
{
struct drm_device *dev = chan->dev;
- uint32_t instance = nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff;
+ uint32_t instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4;
int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7;
uint32_t tmp;
return 0;
}
-static struct nouveau_pgraph_object_method nv04_graph_mthds_m2mf[] = {
+static struct nouveau_pgraph_object_method nv04_graph_mthds_sw[] = {
{ 0x0150, nv04_graph_mthd_set_ref },
{}
};
};
struct nouveau_pgraph_object_class nv04_graph_grclass[] = {
- { 0x0039, false, nv04_graph_mthds_m2mf },
+ { 0x0039, false, NULL },
{ 0x004a, false, nv04_graph_mthds_set_operation }, /* gdirect */
{ 0x005f, false, nv04_graph_mthds_set_operation }, /* imageblit */
{ 0x0061, false, nv04_graph_mthds_set_operation }, /* ifc */
{ 0x0053, false, NULL }, /* surf3d */
{ 0x0054, false, NULL }, /* tex_tri */
{ 0x0055, false, NULL }, /* multitex_tri */
+ { 0x506e, true, nv04_graph_mthds_sw },
{}
};
#include "nouveau_drv.h"
#include "nouveau_drm.h"
+void
+nv10_fb_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch) {
+ if (dev_priv->card_type >= NV_20)
+ addr |= 1;
+ else
+ addr |= 1 << 31;
+ }
+
+ nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
+ nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
+ nv_wr32(dev, NV10_PFB_TILE(i), addr);
+}
+
int
nv10_fb_init(struct drm_device *dev)
{
- uint32_t fb_bar_size;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
int i;
- fb_bar_size = drm_get_resource_len(dev, 0) - 1;
- for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
- nv_wr32(dev, NV10_PFB_TILE(i), 0);
- nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
- }
+ pfb->num_tiles = NV10_PFB_TILE__SIZE;
+
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < pfb->num_tiles; i++)
+ pfb->set_region_tiling(dev, i, 0, 0, 0);
return 0;
}
chan->pgraph_ctx = NULL;
}
+void
+nv10_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch)
+ addr |= 1 << 31;
+
+ nv_wr32(dev, NV10_PGRAPH_TLIMIT(i), limit);
+ nv_wr32(dev, NV10_PGRAPH_TSIZE(i), pitch);
+ nv_wr32(dev, NV10_PGRAPH_TILE(i), addr);
+}
+
int nv10_graph_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
} else
nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
- /* copy tile info from PFB */
- for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
- nv_wr32(dev, NV10_PGRAPH_TILE(i),
- nv_rd32(dev, NV10_PFB_TILE(i)));
- nv_wr32(dev, NV10_PGRAPH_TLIMIT(i),
- nv_rd32(dev, NV10_PFB_TLIMIT(i)));
- nv_wr32(dev, NV10_PGRAPH_TSIZE(i),
- nv_rd32(dev, NV10_PFB_TSIZE(i)));
- nv_wr32(dev, NV10_PGRAPH_TSTATUS(i),
- nv_rd32(dev, NV10_PFB_TSTATUS(i)));
- }
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+ nv10_graph_set_region_tiling(dev, i, 0, 0, 0);
nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH1, 0x00000000);
nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH2, 0x00000000);
#include "nouveau_hw.h"
#include "nv17_tv.h"
-enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
- struct drm_connector *connector,
- uint32_t pin_mask)
+static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
{
+ struct drm_device *dev = encoder->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
+ uint32_t gpio0, gpio1, fp_htotal, fp_hsync_start, fp_hsync_end,
+ fp_control, test_ctrl, dacclk, ctv_14, ctv_1c, ctv_6c;
+ uint32_t sample = 0;
+ int head;
+
+#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
+ testval = RGB_TEST_DATA(0x82, 0xeb, 0x82);
+ if (dev_priv->vbios->tvdactestval)
+ testval = dev_priv->vbios->tvdactestval;
+
+ dacclk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset);
+ head = (dacclk & 0x100) >> 8;
+
+ /* Save the previous state. */
+ gpio1 = nv17_gpio_get(dev, DCB_GPIO_TVDAC1);
+ gpio0 = nv17_gpio_get(dev, DCB_GPIO_TVDAC0);
+ fp_htotal = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL);
+ fp_hsync_start = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START);
+ fp_hsync_end = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END);
+ fp_control = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL);
+ test_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
+ ctv_1c = NVReadRAMDAC(dev, head, 0x680c1c);
+ ctv_14 = NVReadRAMDAC(dev, head, 0x680c14);
+ ctv_6c = NVReadRAMDAC(dev, head, 0x680c6c);
+
+ /* Prepare the DAC for load detection. */
+ nv17_gpio_set(dev, DCB_GPIO_TVDAC1, true);
+ nv17_gpio_set(dev, DCB_GPIO_TVDAC0, true);
+
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, 1343);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, 1047);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END, 1183);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL,
+ NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |
+ NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12 |
+ NV_PRAMDAC_FP_TG_CONTROL_READ_PROG |
+ NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS |
+ NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS);
+
+ NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, 0);
+
+ NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset,
+ (dacclk & ~0xff) | 0x22);
+ msleep(1);
+ NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset,
+ (dacclk & ~0xff) | 0x21);
+
+ NVWriteRAMDAC(dev, head, 0x680c1c, 1 << 20);
+ NVWriteRAMDAC(dev, head, 0x680c14, 4 << 16);
+
+ /* Sample pin 0x4 (usually S-video luma). */
+ NVWriteRAMDAC(dev, head, 0x680c6c, testval >> 10 & 0x3ff);
+ msleep(20);
+ sample |= NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset)
+ & 0x4 << 28;
+
+ /* Sample the remaining pins. */
+ NVWriteRAMDAC(dev, head, 0x680c6c, testval & 0x3ff);
+ msleep(20);
+ sample |= NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset)
+ & 0xa << 28;
+
+ /* Restore the previous state. */
+ NVWriteRAMDAC(dev, head, 0x680c1c, ctv_1c);
+ NVWriteRAMDAC(dev, head, 0x680c14, ctv_14);
+ NVWriteRAMDAC(dev, head, 0x680c6c, ctv_6c);
+ NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, dacclk);
+ NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, test_ctrl);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL, fp_control);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END, fp_hsync_end);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, fp_hsync_start);
+ NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, fp_htotal);
+ nv17_gpio_set(dev, DCB_GPIO_TVDAC1, gpio1);
+ nv17_gpio_set(dev, DCB_GPIO_TVDAC0, gpio0);
+
+ return sample;
+}
+
+static enum drm_connector_status
+nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct drm_mode_config *conf = &dev->mode_config;
struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+ struct dcb_entry *dcb = tv_enc->base.dcb;
- tv_enc->pin_mask = pin_mask >> 28 & 0xe;
+ if (dev_priv->chipset == 0x42 ||
+ dev_priv->chipset == 0x43)
+ tv_enc->pin_mask = nv42_tv_sample_load(encoder) >> 28 & 0xe;
+ else
+ tv_enc->pin_mask = nv17_dac_sample_load(encoder) >> 28 & 0xe;
switch (tv_enc->pin_mask) {
case 0x2:
tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SVIDEO;
break;
case 0xe:
- if (nouveau_encoder(encoder)->dcb->tvconf.has_component_output)
+ if (dcb->tvconf.has_component_output)
tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Component;
else
tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SCART;
}
drm_connector_property_set_value(connector,
- encoder->dev->mode_config.tv_subconnector_property,
- tv_enc->subconnector);
+ conf->tv_subconnector_property,
+ tv_enc->subconnector);
- return tv_enc->subconnector ? connector_status_connected :
- connector_status_disconnected;
+ if (tv_enc->subconnector) {
+ NV_INFO(dev, "Load detected on output %c\n",
+ '@' + ffs(dcb->or));
+ return connector_status_connected;
+ } else {
+ return connector_status_disconnected;
+ }
}
static const struct {
.prepare = nv17_tv_prepare,
.commit = nv17_tv_commit,
.mode_set = nv17_tv_mode_set,
- .detect = nv17_dac_detect,
+ .detect = nv17_tv_detect,
};
static struct drm_encoder_slave_funcs nv17_tv_slave_funcs = {
nouveau_wait_for_idle(dev);
}
+void
+nv20_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch)
+ addr |= 1;
+
+ nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+ nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+ nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+
+ nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + 4 * i);
+ nv_wr32(dev, NV10_PGRAPH_RDI_DATA, limit);
+ nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + 4 * i);
+ nv_wr32(dev, NV10_PGRAPH_RDI_DATA, pitch);
+ nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + 4 * i);
+ nv_wr32(dev, NV10_PGRAPH_RDI_DATA, addr);
+}
+
int
nv20_graph_init(struct drm_device *dev)
{
nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030);
}
- /* copy tile info from PFB */
- for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
- nv_wr32(dev, 0x00400904 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TLIMIT(i)));
- /* which is NV40_PGRAPH_TLIMIT0(i) ?? */
- nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + i * 4);
- nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
- nv_rd32(dev, NV10_PFB_TLIMIT(i)));
- nv_wr32(dev, 0x00400908 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TSIZE(i)));
- /* which is NV40_PGRAPH_TSIZE0(i) ?? */
- nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + i * 4);
- nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
- nv_rd32(dev, NV10_PFB_TSIZE(i)));
- nv_wr32(dev, 0x00400900 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TILE(i)));
- /* which is NV40_PGRAPH_TILE0(i) ?? */
- nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + i * 4);
- nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
- nv_rd32(dev, NV10_PFB_TILE(i)));
- }
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+ nv20_graph_set_region_tiling(dev, i, 0, 0, 0);
+
for (i = 0; i < 8; i++) {
nv_wr32(dev, 0x400980 + i * 4, nv_rd32(dev, 0x100300 + i * 4));
nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0090 + i * 4);
nv_wr32(dev, 0x4000c0, 0x00000016);
- /* copy tile info from PFB */
- for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
- nv_wr32(dev, 0x00400904 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TLIMIT(i)));
- /* which is NV40_PGRAPH_TLIMIT0(i) ?? */
- nv_wr32(dev, 0x00400908 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TSIZE(i)));
- /* which is NV40_PGRAPH_TSIZE0(i) ?? */
- nv_wr32(dev, 0x00400900 + i * 0x10,
- nv_rd32(dev, NV10_PFB_TILE(i)));
- /* which is NV40_PGRAPH_TILE0(i) ?? */
- }
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+ nv20_graph_set_region_tiling(dev, i, 0, 0, 0);
nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100);
nv_wr32(dev, NV10_PGRAPH_STATE , 0xFFFFFFFF);
#include "nouveau_drv.h"
#include "nouveau_drm.h"
+void
+nv40_fb_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch)
+ addr |= 1;
+
+ switch (dev_priv->chipset) {
+ case 0x40:
+ nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
+ nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
+ nv_wr32(dev, NV10_PFB_TILE(i), addr);
+ break;
+
+ default:
+ nv_wr32(dev, NV40_PFB_TLIMIT(i), limit);
+ nv_wr32(dev, NV40_PFB_TSIZE(i), pitch);
+ nv_wr32(dev, NV40_PFB_TILE(i), addr);
+ break;
+ }
+}
+
int
nv40_fb_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
- uint32_t fb_bar_size, tmp;
- int num_tiles;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+ uint32_t tmp;
int i;
/* This is strictly a NV4x register (don't know about NV5x). */
case 0x45:
tmp = nv_rd32(dev, NV10_PFB_CLOSE_PAGE2);
nv_wr32(dev, NV10_PFB_CLOSE_PAGE2, tmp & ~(1 << 15));
- num_tiles = NV10_PFB_TILE__SIZE;
+ pfb->num_tiles = NV10_PFB_TILE__SIZE;
break;
case 0x46: /* G72 */
case 0x47: /* G70 */
case 0x49: /* G71 */
case 0x4b: /* G73 */
case 0x4c: /* C51 (G7X version) */
- num_tiles = NV40_PFB_TILE__SIZE_1;
+ pfb->num_tiles = NV40_PFB_TILE__SIZE_1;
break;
default:
- num_tiles = NV40_PFB_TILE__SIZE_0;
+ pfb->num_tiles = NV40_PFB_TILE__SIZE_0;
break;
}
- fb_bar_size = drm_get_resource_len(dev, 0) - 1;
- switch (dev_priv->chipset) {
- case 0x40:
- for (i = 0; i < num_tiles; i++) {
- nv_wr32(dev, NV10_PFB_TILE(i), 0);
- nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
- }
- break;
- default:
- for (i = 0; i < num_tiles; i++) {
- nv_wr32(dev, NV40_PFB_TILE(i), 0);
- nv_wr32(dev, NV40_PFB_TLIMIT(i), fb_bar_size);
- }
- break;
- }
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < pfb->num_tiles; i++)
+ pfb->set_region_tiling(dev, i, 0, 0, 0);
return 0;
}
return ret;
}
+void
+nv40_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+ uint32_t size, uint32_t pitch)
+{
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ uint32_t limit = max(1u, addr + size) - 1;
+
+ if (pitch)
+ addr |= 1;
+
+ switch (dev_priv->chipset) {
+ case 0x44:
+ case 0x4a:
+ case 0x4e:
+ nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+ nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+ nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+ break;
+
+ case 0x46:
+ case 0x47:
+ case 0x49:
+ case 0x4b:
+ nv_wr32(dev, NV47_PGRAPH_TSIZE(i), pitch);
+ nv_wr32(dev, NV47_PGRAPH_TLIMIT(i), limit);
+ nv_wr32(dev, NV47_PGRAPH_TILE(i), addr);
+ nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), pitch);
+ nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), limit);
+ nv_wr32(dev, NV40_PGRAPH_TILE1(i), addr);
+ break;
+
+ default:
+ nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+ nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+ nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+ nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), pitch);
+ nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), limit);
+ nv_wr32(dev, NV40_PGRAPH_TILE1(i), addr);
+ break;
+ }
+}
+
/*
* G70 0x47
* G71 0x49
{
struct drm_nouveau_private *dev_priv =
(struct drm_nouveau_private *)dev->dev_private;
- uint32_t vramsz, tmp;
+ struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+ uint32_t vramsz;
int i, j;
nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) &
nv_wr32(dev, 0x400b38, 0x2ffff800);
nv_wr32(dev, 0x400b3c, 0x00006000);
- /* copy tile info from PFB */
- switch (dev_priv->chipset) {
- case 0x40: /* vanilla NV40 */
- for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
- tmp = nv_rd32(dev, NV10_PFB_TILE(i));
- nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
- tmp = nv_rd32(dev, NV10_PFB_TLIMIT(i));
- nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
- tmp = nv_rd32(dev, NV10_PFB_TSIZE(i));
- nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
- tmp = nv_rd32(dev, NV10_PFB_TSTATUS(i));
- nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
- }
- break;
- case 0x44:
- case 0x4a:
- case 0x4e: /* NV44-based cores don't have 0x406900? */
- for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
- tmp = nv_rd32(dev, NV40_PFB_TILE(i));
- nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
- nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
- nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
- nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
- }
- break;
- case 0x46:
- case 0x47:
- case 0x49:
- case 0x4b: /* G7X-based cores */
- for (i = 0; i < NV40_PFB_TILE__SIZE_1; i++) {
- tmp = nv_rd32(dev, NV40_PFB_TILE(i));
- nv_wr32(dev, NV47_PGRAPH_TILE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
- nv_wr32(dev, NV47_PGRAPH_TLIMIT0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
- nv_wr32(dev, NV47_PGRAPH_TSIZE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
- nv_wr32(dev, NV47_PGRAPH_TSTATUS0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
- }
- break;
- default: /* everything else */
- for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
- tmp = nv_rd32(dev, NV40_PFB_TILE(i));
- nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
- nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
- nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
- tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
- nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
- nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
- }
- break;
- }
+ /* Turn all the tiling regions off. */
+ for (i = 0; i < pfb->num_tiles; i++)
+ nv40_graph_set_region_tiling(dev, i, 0, 0, 0);
/* begin RAM config */
vramsz = drm_get_resource_len(dev, 0) - 1;
int pxclk)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_connector *nv_connector = NULL;
+ struct drm_encoder *encoder;
struct nvbios *bios = &dev_priv->VBIOS;
uint32_t mc, script = 0, or;
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+ if (nv_encoder->dcb != dcbent)
+ continue;
+
+ nv_connector = nouveau_encoder_connector_get(nv_encoder);
+ break;
+ }
+
or = ffs(dcbent->or) - 1;
mc = nv50_display_mode_ctrl(dev, dcbent->type != OUTPUT_ANALOG, or);
switch (dcbent->type) {
} else
if (bios->fp.strapless_is_24bit & 1)
script |= 0x0200;
+
+ if (nv_connector && nv_connector->edid &&
+ (nv_connector->edid->revision >= 4) &&
+ (nv_connector->edid->input & 0x70) >= 0x20)
+ script |= 0x0200;
}
if (nouveau_uscript_lvds >= 0) {
if (!(info->flags & FBINFO_HWACCEL_DISABLED) &&
RING_SPACE(chan, rect->rop == ROP_COPY ? 7 : 11)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
OUT_RING(chan, 1);
}
BEGIN_RING(chan, NvSub2D, 0x0588, 1);
- OUT_RING(chan, rect->color);
+ if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+ info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+ OUT_RING(chan, ((uint32_t *)info->pseudo_palette)[rect->color]);
+ else
+ OUT_RING(chan, rect->color);
BEGIN_RING(chan, NvSub2D, 0x0600, 4);
OUT_RING(chan, rect->dx);
OUT_RING(chan, rect->dy);
return;
if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 12)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
}
if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 11)) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
}
if (info->flags & FBINFO_HWACCEL_DISABLED) {
int push = dwords > 2047 ? 2047 : dwords;
if (RING_SPACE(chan, push + 1)) {
- NV_ERROR(dev,
- "GPU lockup - switching to software fbcon\n");
- info->flags |= FBINFO_HWACCEL_DISABLED;
+ nouveau_fbcon_gpu_lockup(info);
cfb_imageblit(info, image);
return;
}
ret = RING_SPACE(chan, 59);
if (ret) {
- NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+ nouveau_fbcon_gpu_lockup(info);
return ret;
}
nv_wr32(dev, NV40_PFIFO_CACHE1_DATA(ptr),
nv_ro32(dev, cache, (ptr * 2) + 1));
}
- nv_wr32(dev, 0x3210, cnt << 2);
- nv_wr32(dev, 0x3270, 0);
+ nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, cnt << 2);
+ nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
/* guessing that all the 0x34xx regs aren't on NV50 */
if (!IS_G80) {
dev_priv->engine.instmem.finish_access(dev);
- nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
- nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, chan->id | (1<<16));
return 0;
}
$(obj)/r300_reg_safe.h: $(src)/reg_srcs/r300 $(obj)/mkregtable
$(call if_changed,mkregtable)
+$(obj)/r420_reg_safe.h: $(src)/reg_srcs/r420 $(obj)/mkregtable
+ $(call if_changed,mkregtable)
+
$(obj)/rs600_reg_safe.h: $(src)/reg_srcs/rs600 $(obj)/mkregtable
$(call if_changed,mkregtable)
$(obj)/r300.o: $(obj)/r300_reg_safe.h
+$(obj)/r420.o: $(obj)/r420_reg_safe.h
+
$(obj)/rs600.o: $(obj)/rs600_reg_safe.h
radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o \
/*
-* Copyright 2006-2007 Advanced Micro Devices, Inc.
+* Copyright 2006-2007 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
/****************************************************/
/* Encoder Object ID Definition */
/****************************************************/
-#define ENCODER_OBJECT_ID_NONE 0x00
+#define ENCODER_OBJECT_ID_NONE 0x00
/* Radeon Class Display Hardware */
#define ENCODER_OBJECT_ID_INTERNAL_LVDS 0x01
#define ENCODER_OBJECT_ID_INTERNAL_TMDS1 0x02
#define ENCODER_OBJECT_ID_INTERNAL_TMDS2 0x03
#define ENCODER_OBJECT_ID_INTERNAL_DAC1 0x04
-#define ENCODER_OBJECT_ID_INTERNAL_DAC2 0x05 /* TV/CV DAC */
+#define ENCODER_OBJECT_ID_INTERNAL_DAC2 0x05 /* TV/CV DAC */
#define ENCODER_OBJECT_ID_INTERNAL_SDVOA 0x06
#define ENCODER_OBJECT_ID_INTERNAL_SDVOB 0x07
#define ENCODER_OBJECT_ID_SI170B 0x08
#define ENCODER_OBJECT_ID_CH7303 0x09
#define ENCODER_OBJECT_ID_CH7301 0x0A
-#define ENCODER_OBJECT_ID_INTERNAL_DVO1 0x0B /* This belongs to Radeon Class Display Hardware */
+#define ENCODER_OBJECT_ID_INTERNAL_DVO1 0x0B /* This belongs to Radeon Class Display Hardware */
#define ENCODER_OBJECT_ID_EXTERNAL_SDVOA 0x0C
#define ENCODER_OBJECT_ID_EXTERNAL_SDVOB 0x0D
#define ENCODER_OBJECT_ID_TITFP513 0x0E
-#define ENCODER_OBJECT_ID_INTERNAL_LVTM1 0x0F /* not used for Radeon */
+#define ENCODER_OBJECT_ID_INTERNAL_LVTM1 0x0F /* not used for Radeon */
#define ENCODER_OBJECT_ID_VT1623 0x10
#define ENCODER_OBJECT_ID_HDMI_SI1930 0x11
#define ENCODER_OBJECT_ID_HDMI_INTERNAL 0x12
#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 0x13
#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 0x14
#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 0x15
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 0x16 /* Shared with CV/TV and CRT */
-#define ENCODER_OBJECT_ID_SI178 0X17 /* External TMDS (dual link, no HDCP.) */
-#define ENCODER_OBJECT_ID_MVPU_FPGA 0x18 /* MVPU FPGA chip */
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 0x16 /* Shared with CV/TV and CRT */
+#define ENCODER_OBJECT_ID_SI178 0X17 /* External TMDS (dual link, no HDCP.) */
+#define ENCODER_OBJECT_ID_MVPU_FPGA 0x18 /* MVPU FPGA chip */
#define ENCODER_OBJECT_ID_INTERNAL_DDI 0x19
#define ENCODER_OBJECT_ID_VT1625 0x1A
#define ENCODER_OBJECT_ID_HDMI_SI1932 0x1B
/****************************************************/
/* Connector Object ID Definition */
/****************************************************/
-#define CONNECTOR_OBJECT_ID_NONE 0x00
+#define CONNECTOR_OBJECT_ID_NONE 0x00
#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I 0x01
#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I 0x02
#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D 0x03
#define CONNECTOR_OBJECT_ID_SVIDEO 0x07
#define CONNECTOR_OBJECT_ID_YPbPr 0x08
#define CONNECTOR_OBJECT_ID_D_CONNECTOR 0x09
-#define CONNECTOR_OBJECT_ID_9PIN_DIN 0x0A /* Supports both CV & TV */
+#define CONNECTOR_OBJECT_ID_9PIN_DIN 0x0A /* Supports both CV & TV */
#define CONNECTOR_OBJECT_ID_SCART 0x0B
#define CONNECTOR_OBJECT_ID_HDMI_TYPE_A 0x0C
#define CONNECTOR_OBJECT_ID_HDMI_TYPE_B 0x0D
#define CONNECTOR_OBJECT_ID_CROSSFIRE 0x11
#define CONNECTOR_OBJECT_ID_HARDCODE_DVI 0x12
#define CONNECTOR_OBJECT_ID_DISPLAYPORT 0x13
+#define CONNECTOR_OBJECT_ID_eDP 0x14
+#define CONNECTOR_OBJECT_ID_MXM 0x15
/* deleted */
#define ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL 0x01
/****************************************************/
+/* Generic Object ID Definition */
+/****************************************************/
+#define GENERIC_OBJECT_ID_NONE 0x00
+#define GENERIC_OBJECT_ID_GLSYNC 0x01
+#define GENERIC_OBJECT_ID_PX2_NON_DRIVABLE 0x02
+#define GENERIC_OBJECT_ID_MXM_OPM 0x03
+
+/****************************************************/
/* Graphics Object ENUM ID Definition */
/****************************************************/
#define GRAPH_OBJECT_ENUM_ID1 0x01
#define GRAPH_OBJECT_ENUM_ID4 0x04
#define GRAPH_OBJECT_ENUM_ID5 0x05
#define GRAPH_OBJECT_ENUM_ID6 0x06
+#define GRAPH_OBJECT_ENUM_ID7 0x07
/****************************************************/
/* Graphics Object ID Bit definition */
#define RESERVED1_ID_MASK 0x0800
#define OBJECT_TYPE_MASK 0x7000
#define RESERVED2_ID_MASK 0x8000
-
+
#define OBJECT_ID_SHIFT 0x00
#define ENUM_ID_SHIFT 0x08
#define OBJECT_TYPE_SHIFT 0x0C
+
/****************************************************/
/* Graphics Object family definition */
/****************************************************/
-#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) \
- (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
- GRAPHICS_OBJECT_ID << OBJECT_ID_SHIFT)
+#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
+ GRAPHICS_OBJECT_ID << OBJECT_ID_SHIFT)
/****************************************************/
/* GPU Object ID definition - Shared with BIOS */
/****************************************************/
-#define GPU_ENUM_ID1 (GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
+#define GPU_ENUM_ID1 ( GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
/****************************************************/
/* Encoder Object ID definition - Shared with BIOS */
/****************************************************/
/*
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1 0x2101
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1 0x2101
#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 0x2102
#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 0x2103
#define ENCODER_INTERNAL_DAC1_ENUM_ID1 0x2104
#define ENCODER_INTERNAL_DAC2_ENUM_ID1 0x2105
#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 0x2106
#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 0x2107
-#define ENCODER_SIL170B_ENUM_ID1 0x2108
+#define ENCODER_SIL170B_ENUM_ID1 0x2108
#define ENCODER_CH7303_ENUM_ID1 0x2109
#define ENCODER_CH7301_ENUM_ID1 0x210A
#define ENCODER_INTERNAL_DVO1_ENUM_ID1 0x210B
#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 0x2113
#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 0x2114
#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 0x2115
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 0x2116
-#define ENCODER_SI178_ENUM_ID1 0x2117
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 0x2116
+#define ENCODER_SI178_ENUM_ID1 0x2117
#define ENCODER_MVPU_FPGA_ENUM_ID1 0x2118
#define ENCODER_INTERNAL_DDI_ENUM_ID1 0x2119
#define ENCODER_VT1625_ENUM_ID1 0x211A
#define ENCODER_DP_DP501_ENUM_ID1 0x211D
#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 0x211E
*/
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC2_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-#define ENCODER_SIL170B_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7303_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7301_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DVO1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-#define ENCODER_TITFP513_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_VT1623_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1930_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_INTERNAL_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT) /* Shared with CV/TV and CRT */
-
-#define ENCODER_SI178_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)
-
-#define ENCODER_MVPU_FPGA_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DDI_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT)
-
-#define ENCODER_VT1625_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1932_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_DP501_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_AN9801_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+#define ENCODER_SIL170B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7303_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7301_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_TITFP513_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_VT1623_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1930_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_INTERNAL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT) // Shared with CV/TV and CRT
+
+#define ENCODER_SI178_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)
+
+#define ENCODER_MVPU_FPGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DDI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT)
+
+#define ENCODER_VT1625_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1932_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_DP501_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_AN9801_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
/****************************************************/
/* Connector Object ID definition - Shared with BIOS */
#define CONNECTOR_7PIN_DIN_ENUM_ID1 0x310F
#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 0x3110
*/
-#define CONNECTOR_LVDS_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_COMPOSITE_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SVIDEO_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_YPbPr_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_D_CONNECTOR_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_9PIN_DIN_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SCART_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_7PIN_DIN_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID2 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID3 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID4 \
- (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
- CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+#define CONNECTOR_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_LVDS_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_eDP_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_eDP_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_COMPOSITE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_COMPOSITE_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SVIDEO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SVIDEO_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_YPbPr_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_YPbPr_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_D_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_D_CONNECTOR_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_9PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_9PIN_DIN_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SCART_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SCART_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_7PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
+#define CONNECTOR_7PIN_DIN_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID4 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID5 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID6 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_MXM_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_DP_A
+
+#define CONNECTOR_MXM_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_DP_B
+
+#define CONNECTOR_MXM_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_DP_C
+
+#define CONNECTOR_MXM_ENUM_ID4 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_DP_D
+
+#define CONNECTOR_MXM_ENUM_ID5 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_LVDS_TXxx
+
+#define CONNECTOR_MXM_ENUM_ID6 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_LVDS_UXxx
+
+#define CONNECTOR_MXM_ENUM_ID7 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID7 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT) //Mapping to MXM_DAC
/****************************************************/
/* Router Object ID definition - Shared with BIOS */
/****************************************************/
-#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1 \
- (GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
- GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
- ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
+#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
/* deleted */
/****************************************************/
+/* Generic Object ID definition - Shared with BIOS */
+/****************************************************/
+#define GENERICOBJECT_GLSYNC_ENUM_ID1 (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ GENERIC_OBJECT_ID_GLSYNC << OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_PX2_NON_DRIVABLE_ID1 (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_PX2_NON_DRIVABLE_ID2 (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_MXM_OPM_ENUM_ID1 (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ GENERIC_OBJECT_ID_MXM_OPM << OBJECT_ID_SHIFT)
+
+/****************************************************/
/* Object Cap definition - Shared with BIOS */
/****************************************************/
#define GRAPHICS_OBJECT_CAP_I2C 0x00000001L
#define GRAPHICS_OBJECT_CAP_TABLE_ID 0x00000002L
+
#define GRAPHICS_OBJECT_I2CCOMMAND_TABLE_ID 0x01
#define GRAPHICS_OBJECT_HOTPLUGDETECTIONINTERUPT_TABLE_ID 0x02
#define GRAPHICS_OBJECT_ENCODER_OUTPUT_PROTECTION_TABLE_ID 0x03
#pragma pack()
#endif
-#endif /*GRAPHICTYPE */
+#endif /*GRAPHICTYPE */
+
+
+
+
struct radeon_connector *radeon_connector;
struct radeon_connector_atom_dig *dig_connector;
- if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+ (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
return;
radeon_connector = to_radeon_connector(connector);
u8 train_set[4];
int i;
- if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+ (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
return;
if (!radeon_encoder->enc_priv)
fseek(file, 0, SEEK_SET);
/* get header */
- if (fgets(buf, 1024, file) == NULL)
+ if (fgets(buf, 1024, file) == NULL) {
+ fclose(file);
return -1;
+ }
/* first line will contain the last register
* and gpu name */
break;
}
}
- r100_irq_set(rdev);
+ if (rdev->irq.installed)
+ r100_irq_set(rdev);
}
void r100_hpd_fini(struct radeon_device *rdev)
{
uint32_t tmp = 0;
+ if (!rdev->irq.installed) {
+ WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+ WREG32(R_000040_GEN_INT_CNTL, 0);
+ return -EINVAL;
+ }
if (rdev->irq.sw_int) {
tmp |= RADEON_SW_INT_ENABLE;
}
/* Wait until IDLE & CLEAN */
radeon_ring_write(rdev, PACKET0(0x1720, 0));
radeon_ring_write(rdev, (1 << 16) | (1 << 17));
+ radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(rdev, rdev->config.r100.hdp_cntl |
+ RADEON_HDP_READ_BUFFER_INVALIDATE);
+ radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(rdev, rdev->config.r100.hdp_cntl);
/* Emit fence sequence & fire IRQ */
radeon_ring_write(rdev, PACKET0(rdev->fence_drv.scratch_reg, 0));
radeon_ring_write(rdev, fence->seq);
r100_hdp_reset(rdev);
}
-void r100_hdp_flush(struct radeon_device *rdev)
-{
- u32 tmp;
- tmp = RREG32(RADEON_HOST_PATH_CNTL);
- tmp |= RADEON_HDP_READ_BUFFER_INVALIDATE;
- WREG32(RADEON_HOST_PATH_CNTL, tmp);
-}
-
void r100_hdp_reset(struct radeon_device *rdev)
{
uint32_t tmp;
}
/* Enable IRQ */
r100_irq_set(rdev);
+ rdev->config.r100.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
radeon_gem_fini(rdev);
if (rdev->flags & RADEON_IS_PCI)
r100_pci_gart_fini(rdev);
+ radeon_agp_fini(rdev);
radeon_irq_kms_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_bo_fini(rdev);
#include "rv350d.h"
#include "r300_reg_safe.h"
-/* This files gather functions specifics to: r300,r350,rv350,rv370,rv380 */
+/* This files gather functions specifics to: r300,r350,rv350,rv370,rv380
+ *
+ * GPU Errata:
+ * - HOST_PATH_CNTL: r300 family seems to dislike write to HOST_PATH_CNTL
+ * using MMIO to flush host path read cache, this lead to HARDLOCKUP.
+ * However, scheduling such write to the ring seems harmless, i suspect
+ * the CP read collide with the flush somehow, or maybe the MC, hard to
+ * tell. (Jerome Glisse)
+ */
/*
* rv370,rv380 PCIE GART
/* Wait until IDLE & CLEAN */
radeon_ring_write(rdev, PACKET0(0x1720, 0));
radeon_ring_write(rdev, (1 << 17) | (1 << 16) | (1 << 9));
+ radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(rdev, rdev->config.r300.hdp_cntl |
+ RADEON_HDP_READ_BUFFER_INVALIDATE);
+ radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+ radeon_ring_write(rdev, rdev->config.r300.hdp_cntl);
/* Emit fence sequence & fire IRQ */
radeon_ring_write(rdev, PACKET0(rdev->fence_drv.scratch_reg, 0));
radeon_ring_write(rdev, fence->seq);
}
/* Enable IRQ */
r100_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
rv370_pcie_gart_fini(rdev);
if (rdev->flags & RADEON_IS_PCI)
r100_pci_gart_fini(rdev);
+ radeon_agp_fini(rdev);
radeon_irq_kms_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_bo_fini(rdev);
#include "radeon_reg.h"
#include "radeon.h"
#include "atom.h"
+#include "r100d.h"
#include "r420d.h"
+#include "r420_reg_safe.h"
+
+static void r420_set_reg_safe(struct radeon_device *rdev)
+{
+ rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
+ rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r420_reg_safe_bm);
+}
int r420_mc_init(struct radeon_device *rdev)
{
WREG32_PLL(R_00000D_SCLK_CNTL, sclk_cntl);
}
+static void r420_cp_errata_init(struct radeon_device *rdev)
+{
+ /* RV410 and R420 can lock up if CP DMA to host memory happens
+ * while the 2D engine is busy.
+ *
+ * The proper workaround is to queue a RESYNC at the beginning
+ * of the CP init, apparently.
+ */
+ radeon_scratch_get(rdev, &rdev->config.r300.resync_scratch);
+ radeon_ring_lock(rdev, 8);
+ radeon_ring_write(rdev, PACKET0(R300_CP_RESYNC_ADDR, 1));
+ radeon_ring_write(rdev, rdev->config.r300.resync_scratch);
+ radeon_ring_write(rdev, 0xDEADBEEF);
+ radeon_ring_unlock_commit(rdev);
+}
+
+static void r420_cp_errata_fini(struct radeon_device *rdev)
+{
+ /* Catch the RESYNC we dispatched all the way back,
+ * at the very beginning of the CP init.
+ */
+ radeon_ring_lock(rdev, 8);
+ radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ radeon_ring_write(rdev, R300_RB3D_DC_FINISH);
+ radeon_ring_unlock_commit(rdev);
+ radeon_scratch_free(rdev, rdev->config.r300.resync_scratch);
+}
+
static int r420_startup(struct radeon_device *rdev)
{
int r;
r420_pipes_init(rdev);
/* Enable IRQ */
r100_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
dev_err(rdev->dev, "failled initializing CP (%d).\n", r);
return r;
}
+ r420_cp_errata_init(rdev);
r = r100_wb_init(rdev);
if (r) {
dev_err(rdev->dev, "failled initializing WB (%d).\n", r);
int r420_suspend(struct radeon_device *rdev)
{
+ r420_cp_errata_fini(rdev);
r100_cp_disable(rdev);
r100_wb_disable(rdev);
r100_irq_disable(rdev);
if (r)
return r;
}
- r300_set_reg_safe(rdev);
+ r420_set_reg_safe(rdev);
rdev->accel_working = true;
r = r420_startup(rdev);
if (r) {
}
/* Enable IRQ */
rs600_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
}
}
}
- r600_irq_set(rdev);
+ if (rdev->irq.installed)
+ r600_irq_set(rdev);
}
void r600_hpd_fini(struct radeon_device *rdev)
a.full = rfixed_const(100);
rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk);
rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a);
+
+ if (rdev->flags & RADEON_IS_IGP)
+ rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
+
return 0;
}
(void)RREG32(PCIE_PORT_DATA);
}
-void r600_hdp_flush(struct radeon_device *rdev)
-{
- WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-}
-
/*
* CP & Ring
*/
radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
radeon_ring_write(rdev, ((rdev->fence_drv.scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
radeon_ring_write(rdev, fence->seq);
+ radeon_ring_write(rdev, PACKET0(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0));
+ radeon_ring_write(rdev, 1);
/* CP_INTERRUPT packet 3 no longer exists, use packet 0 */
radeon_ring_write(rdev, PACKET0(CP_INT_STATUS, 0));
radeon_ring_write(rdev, RB_INT_STAT);
radeon_gem_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_clocks_fini(rdev);
- if (rdev->flags & RADEON_IS_AGP)
- radeon_agp_fini(rdev);
+ radeon_agp_fini(rdev);
radeon_bo_fini(rdev);
radeon_atombios_fini(rdev);
kfree(rdev->bios);
u32 mode_int = 0;
u32 hpd1, hpd2, hpd3, hpd4 = 0, hpd5 = 0, hpd6 = 0;
+ if (!rdev->irq.installed) {
+ WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+ return -EINVAL;
+ }
/* don't enable anything if the ih is disabled */
if (!rdev->ih.enabled)
return 0;
ring_size = num_loops * dwords_per_loop;
/* set default + shaders */
ring_size += 40; /* shaders + def state */
- ring_size += 5; /* fence emit for VB IB */
+ ring_size += 7; /* fence emit for VB IB */
ring_size += 5; /* done copy */
- ring_size += 5; /* fence emit for done copy */
+ ring_size += 7; /* fence emit for done copy */
r = radeon_ring_lock(rdev, ring_size);
WARN_ON(r);
u64 real_vram_size;
int vram_mtrr;
bool vram_is_ddr;
+ bool igp_sideport_enabled;
};
int radeon_mc_setup(struct radeon_device *rdev);
-
+bool radeon_combios_sideport_present(struct radeon_device *rdev);
+bool radeon_atombios_sideport_present(struct radeon_device *rdev);
/*
* GPU scratch registers structures, functions & helpers
uint32_t offset, uint32_t obj_size);
int (*clear_surface_reg)(struct radeon_device *rdev, int reg);
void (*bandwidth_update)(struct radeon_device *rdev);
- void (*hdp_flush)(struct radeon_device *rdev);
void (*hpd_init)(struct radeon_device *rdev);
void (*hpd_fini)(struct radeon_device *rdev);
bool (*hpd_sense)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
struct r100_asic {
const unsigned *reg_safe_bm;
unsigned reg_safe_bm_size;
+ u32 hdp_cntl;
};
struct r300_asic {
const unsigned *reg_safe_bm;
unsigned reg_safe_bm_size;
+ u32 resync_scratch;
+ u32 hdp_cntl;
};
struct r600_asic {
#define radeon_set_surface_reg(rdev, r, f, p, o, s) ((rdev)->asic->set_surface_reg((rdev), (r), (f), (p), (o), (s)))
#define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->clear_surface_reg((rdev), (r)))
#define radeon_bandwidth_update(rdev) (rdev)->asic->bandwidth_update((rdev))
-#define radeon_hdp_flush(rdev) (rdev)->asic->hdp_flush((rdev))
#define radeon_hpd_init(rdev) (rdev)->asic->hpd_init((rdev))
#define radeon_hpd_fini(rdev) (rdev)->asic->hpd_fini((rdev))
#define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd))
void radeon_agp_fini(struct radeon_device *rdev)
{
#if __OS_HAS_AGP
- if (rdev->flags & RADEON_IS_AGP) {
- if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
- drm_agp_release(rdev->ddev);
- }
+ if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
+ drm_agp_release(rdev->ddev);
}
#endif
}
void r100_bandwidth_update(struct radeon_device *rdev);
void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
int r100_ring_test(struct radeon_device *rdev);
-void r100_hdp_flush(struct radeon_device *rdev);
void r100_hpd_init(struct radeon_device *rdev);
void r100_hpd_fini(struct radeon_device *rdev);
bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &r100_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &r100_hpd_init,
.hpd_fini = &r100_hpd_fini,
.hpd_sense = &r100_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &r100_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &r100_hpd_init,
.hpd_fini = &r100_hpd_fini,
.hpd_sense = &r100_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &r100_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &r100_hpd_init,
.hpd_fini = &r100_hpd_fini,
.hpd_sense = &r100_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &r100_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &r100_hpd_init,
.hpd_fini = &r100_hpd_fini,
.hpd_sense = &r100_hpd_sense,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_atom_set_clock_gating,
.bandwidth_update = &rs600_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &rs600_hpd_init,
.hpd_fini = &rs600_hpd_fini,
.hpd_sense = &rs600_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &rs690_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &rs600_hpd_init,
.hpd_fini = &rs600_hpd_fini,
.hpd_sense = &rs600_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &rv515_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &rs600_hpd_init,
.hpd_fini = &rs600_hpd_fini,
.hpd_sense = &rs600_hpd_sense,
.set_surface_reg = r100_set_surface_reg,
.clear_surface_reg = r100_clear_surface_reg,
.bandwidth_update = &rv515_bandwidth_update,
- .hdp_flush = &r100_hdp_flush,
.hpd_init = &rs600_hpd_init,
.hpd_fini = &rs600_hpd_fini,
.hpd_sense = &rs600_hpd_sense,
int r600_copy_blit(struct radeon_device *rdev,
uint64_t src_offset, uint64_t dst_offset,
unsigned num_pages, struct radeon_fence *fence);
-void r600_hdp_flush(struct radeon_device *rdev);
void r600_hpd_init(struct radeon_device *rdev);
void r600_hpd_fini(struct radeon_device *rdev);
bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
.set_surface_reg = r600_set_surface_reg,
.clear_surface_reg = r600_clear_surface_reg,
.bandwidth_update = &rv515_bandwidth_update,
- .hdp_flush = &r600_hdp_flush,
.hpd_init = &r600_hpd_init,
.hpd_fini = &r600_hpd_fini,
.hpd_sense = &r600_hpd_sense,
.set_surface_reg = r600_set_surface_reg,
.clear_surface_reg = r600_clear_surface_reg,
.bandwidth_update = &rv515_bandwidth_update,
- .hdp_flush = &r600_hdp_flush,
.hpd_init = &r600_hpd_init,
.hpd_fini = &r600_hpd_fini,
.hpd_sense = &r600_hpd_sense,
i2c.i2c_id = gpio->sucI2cId.ucAccess;
i2c.valid = true;
+ break;
}
}
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_Unknown,
- DRM_MODE_CONNECTOR_DisplayPort
+ DRM_MODE_CONNECTOR_DisplayPort,
+ DRM_MODE_CONNECTOR_eDP,
+ DRM_MODE_CONNECTOR_Unknown
};
bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
return false;
}
+union igp_info {
+ struct _ATOM_INTEGRATED_SYSTEM_INFO info;
+ struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
+};
+
+bool radeon_atombios_sideport_present(struct radeon_device *rdev)
+{
+ struct radeon_mode_info *mode_info = &rdev->mode_info;
+ int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
+ union igp_info *igp_info;
+ u8 frev, crev;
+ u16 data_offset;
+
+ atom_parse_data_header(mode_info->atom_context, index, NULL, &frev,
+ &crev, &data_offset);
+
+ igp_info = (union igp_info *)(mode_info->atom_context->bios +
+ data_offset);
+
+ if (igp_info) {
+ switch (crev) {
+ case 1:
+ if (igp_info->info.ucMemoryType & 0xf0)
+ return true;
+ break;
+ case 2:
+ if (igp_info->info_2.ucMemoryType & 0x0f)
+ return true;
+ break;
+ default:
+ DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev);
+ break;
+ }
+ }
+ return false;
+}
+
bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
struct radeon_encoder_int_tmds *tmds)
{
ss->delay = ss_info->asSS_Info[i].ucSS_Delay;
ss->range = ss_info->asSS_Info[i].ucSS_Range;
ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div;
+ break;
}
}
}
return false;
}
+bool radeon_combios_sideport_present(struct radeon_device *rdev)
+{
+ struct drm_device *dev = rdev->ddev;
+ u16 igp_info;
+
+ igp_info = combios_get_table_offset(dev, COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE);
+
+ if (igp_info) {
+ if (RBIOS16(igp_info + 0x4))
+ return true;
+ }
+ return false;
+}
+
+static const uint32_t default_primarydac_adj[CHIP_LAST] = {
+ 0x00000808, /* r100 */
+ 0x00000808, /* rv100 */
+ 0x00000808, /* rs100 */
+ 0x00000808, /* rv200 */
+ 0x00000808, /* rs200 */
+ 0x00000808, /* r200 */
+ 0x00000808, /* rv250 */
+ 0x00000000, /* rs300 */
+ 0x00000808, /* rv280 */
+ 0x00000808, /* r300 */
+ 0x00000808, /* r350 */
+ 0x00000808, /* rv350 */
+ 0x00000808, /* rv380 */
+ 0x00000808, /* r420 */
+ 0x00000808, /* r423 */
+ 0x00000808, /* rv410 */
+ 0x00000000, /* rs400 */
+ 0x00000000, /* rs480 */
+};
+
+static void radeon_legacy_get_primary_dac_info_from_table(struct radeon_device *rdev,
+ struct radeon_encoder_primary_dac *p_dac)
+{
+ p_dac->ps2_pdac_adj = default_primarydac_adj[rdev->family];
+ return;
+}
+
struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
radeon_encoder
*encoder)
uint16_t dac_info;
uint8_t rev, bg, dac;
struct radeon_encoder_primary_dac *p_dac = NULL;
+ int found = 0;
- if (rdev->bios == NULL)
+ p_dac = kzalloc(sizeof(struct radeon_encoder_primary_dac),
+ GFP_KERNEL);
+
+ if (!p_dac)
return NULL;
+ if (rdev->bios == NULL)
+ goto out;
+
/* check CRT table */
dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
if (dac_info) {
- p_dac =
- kzalloc(sizeof(struct radeon_encoder_primary_dac),
- GFP_KERNEL);
-
- if (!p_dac)
- return NULL;
-
rev = RBIOS8(dac_info) & 0x3;
if (rev < 2) {
bg = RBIOS8(dac_info + 0x2) & 0xf;
dac = RBIOS8(dac_info + 0x3) & 0xf;
p_dac->ps2_pdac_adj = (bg << 8) | (dac);
}
-
+ found = 1;
}
+out:
+ if (!found) /* fallback to defaults */
+ radeon_legacy_get_primary_dac_info_from_table(rdev, p_dac);
+
return p_dac;
}
if (radeon_connector->hpd.hpd != RADEON_HPD_NONE)
radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
- if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
- if (radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+ if ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
+ (connector->connector_type == DRM_MODE_CONNECTOR_eDP)) {
+ if ((radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+ (radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_eDP)) {
if (radeon_dp_needs_link_train(radeon_connector)) {
if (connector->encoder)
dp_link_train(connector->encoder, connector);
ret = connector_status_connected;
}
} else {
- if (radeon_connector->dac_load_detect) {
+ if (radeon_connector->dac_load_detect && encoder) {
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
}
sink_type = radeon_dp_getsinktype(radeon_connector);
- if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+ if ((sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+ (sink_type == CONNECTOR_OBJECT_ID_eDP)) {
if (radeon_dp_getdpcd(radeon_connector)) {
radeon_dig_connector->dp_sink_type = sink_type;
ret = connector_status_connected;
/* XXX check mode bandwidth */
- if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+ if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+ (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
return radeon_dp_mode_valid_helper(radeon_connector, mode);
else
return MODE_OK;
subpixel_order = SubPixelHorizontalRGB;
break;
case DRM_MODE_CONNECTOR_DisplayPort:
+ case DRM_MODE_CONNECTOR_eDP:
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
if (!radeon_dig_connector)
goto failed;
goto failed;
if (i2c_bus->valid) {
/* add DP i2c bus */
- radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
+ if (connector_type == DRM_MODE_CONNECTOR_eDP)
+ radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch");
+ else
+ radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
if (!radeon_dig_connector->dp_i2c_bus)
goto failed;
- radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
+ if (connector_type == DRM_MODE_CONNECTOR_eDP)
+ radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "eDP");
+ else
+ radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
if (!radeon_connector->ddc_bus)
goto failed;
}
&master_priv->sarea);
if (ret) {
DRM_ERROR("SAREA setup failed\n");
+ kfree(master_priv);
return ret;
}
master_priv->sarea_priv = master_priv->sarea->handle + sizeof(struct drm_sarea);
*/
int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
{
- struct radeon_device *rdev = dev->dev_private;
+ struct radeon_device *rdev;
struct drm_crtc *crtc;
int r;
- if (dev == NULL || rdev == NULL) {
+ if (dev == NULL || dev->dev_private == NULL) {
return -ENODEV;
}
if (state.event == PM_EVENT_PRETHAW) {
return 0;
}
+ rdev = dev->dev_private;
+
/* unpin the front buffers */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct radeon_framebuffer *rfb = to_radeon_framebuffer(crtc->fb);
"INTERNAL_UNIPHY2",
};
-static const char *connector_names[13] = {
+static const char *connector_names[15] = {
"Unknown",
"VGA",
"DVI-I",
"DisplayPort",
"HDMI-A",
"HDMI-B",
+ "TV",
+ "eDP",
};
static const char *hpd_names[7] = {
ret = radeon_get_atom_connector_info_from_object_table(dev);
else
ret = radeon_get_atom_connector_info_from_supported_devices_table(dev);
- } else
+ } else {
ret = radeon_get_legacy_connector_info_from_bios(dev);
+ if (ret == false)
+ ret = radeon_get_legacy_connector_info_from_table(dev);
+ }
} else {
if (!ASIC_IS_AVIVO(rdev))
ret = radeon_get_legacy_connector_info_from_table(dev);
{
int ret = 0;
- if (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
+ if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
+ (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) {
struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
if (dig->dp_i2c_bus)
radeon_connector->edid = drm_get_edid(&radeon_connector->base, &dig->dp_i2c_bus->adapter);
return ATOM_ENCODER_MODE_LVDS;
break;
case DRM_MODE_CONNECTOR_DisplayPort:
+ case DRM_MODE_CONNECTOR_eDP:
radeon_dig_connector = radeon_connector->con_priv;
- if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+ if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+ (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
return ATOM_ENCODER_MODE_DP;
else if (drm_detect_hdmi_monitor(radeon_connector->edid))
return ATOM_ENCODER_MODE_HDMI;
else
return ATOM_ENCODER_MODE_DVI;
break;
- case CONNECTOR_DVI_A:
- case CONNECTOR_VGA:
+ case DRM_MODE_CONNECTOR_DVIA:
+ case DRM_MODE_CONNECTOR_VGA:
return ATOM_ENCODER_MODE_CRT;
break;
- case CONNECTOR_STV:
- case CONNECTOR_CTV:
- case CONNECTOR_DIN:
+ case DRM_MODE_CONNECTOR_Composite:
+ case DRM_MODE_CONNECTOR_SVIDEO:
+ case DRM_MODE_CONNECTOR_9PinDIN:
/* fix me */
return ATOM_ENCODER_MODE_TV;
/*return ATOM_ENCODER_MODE_CV;*/
bool radeon_fence_signaled(struct radeon_fence *fence)
{
- struct radeon_device *rdev = fence->rdev;
unsigned long irq_flags;
bool signaled = false;
- if (rdev->gpu_lockup) {
+ if (!fence)
return true;
- }
- if (fence == NULL) {
+
+ if (fence->rdev->gpu_lockup)
return true;
- }
+
write_lock_irqsave(&fence->rdev->fence_drv.lock, irq_flags);
signaled = fence->signaled;
/* if we are shuting down report all fence as signaled */
printk(KERN_ERR "Failed to wait for object !\n");
return r;
}
- radeon_hdp_flush(robj->rdev);
}
return 0;
}
mutex_lock(&dev->struct_mutex);
drm_gem_object_unreference(gobj);
mutex_unlock(&dev->struct_mutex);
- radeon_hdp_flush(robj->rdev);
return r;
}
drm_radeon_irq_emit_t *emit = data;
int result;
- if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
- return -EINVAL;
-
- LOCK_TEST_WITH_RETURN(dev, file_priv);
-
if (!dev_priv) {
DRM_ERROR("called with no initialization\n");
return -EINVAL;
}
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ return -EINVAL;
+
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
+
result = radeon_emit_irq(dev);
if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) {
rdev->irq.sw_int = false;
for (i = 0; i < 2; i++) {
rdev->irq.crtc_vblank_int[i] = false;
+ rdev->irq.hpd[i] = false;
}
radeon_irq_set(rdev);
}
DRM_INFO("radeon: using MSI.\n");
}
}
- drm_irq_install(rdev->ddev);
rdev->irq.installed = true;
+ r = drm_irq_install(rdev->ddev);
+ if (r) {
+ rdev->irq.installed = false;
+ return r;
+ }
DRM_INFO("radeon: irq initialized.\n");
return 0;
}
void radeon_irq_kms_fini(struct radeon_device *rdev)
{
+ drm_vblank_cleanup(rdev->ddev);
if (rdev->irq.installed) {
- rdev->irq.installed = false;
drm_irq_uninstall(rdev->ddev);
+ rdev->irq.installed = false;
if (rdev->msi_enabled)
pci_disable_msi(rdev->pdev);
}
unsigned pix_to_tv;
};
-static const uint16_t hor_timing_NTSC[] = {
+static const uint16_t hor_timing_NTSC[MAX_H_CODE_TIMING_LEN] = {
0x0007,
0x003f,
0x0263,
0
};
-static const uint16_t vert_timing_NTSC[] = {
+static const uint16_t vert_timing_NTSC[MAX_V_CODE_TIMING_LEN] = {
0x2001,
0x200d,
0x1006,
0
};
-static const uint16_t hor_timing_PAL[] = {
+static const uint16_t hor_timing_PAL[MAX_H_CODE_TIMING_LEN] = {
0x0007,
0x0058,
0x027c,
0
};
-static const uint16_t vert_timing_PAL[] = {
+static const uint16_t vert_timing_PAL[MAX_V_CODE_TIMING_LEN] = {
0x2001,
0x200c,
0x1005,
}
flicker_removal = (tmp + 500) / 1000;
- if (flicker_removal < 3)
- flicker_removal = 3;
- for (i = 0; i < 6; ++i) {
+ if (flicker_removal < 2)
+ flicker_removal = 2;
+ for (i = 0; i < ARRAY_SIZE(SLOPE_limit); ++i) {
if (flicker_removal == SLOPE_limit[i])
break;
}
#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
-enum radeon_connector_type {
- CONNECTOR_NONE,
- CONNECTOR_VGA,
- CONNECTOR_DVI_I,
- CONNECTOR_DVI_D,
- CONNECTOR_DVI_A,
- CONNECTOR_STV,
- CONNECTOR_CTV,
- CONNECTOR_LVDS,
- CONNECTOR_DIGITAL,
- CONNECTOR_SCART,
- CONNECTOR_HDMI_TYPE_A,
- CONNECTOR_HDMI_TYPE_B,
- CONNECTOR_0XC,
- CONNECTOR_0XD,
- CONNECTOR_DIN,
- CONNECTOR_DISPLAY_PORT,
- CONNECTOR_UNSUPPORTED
-};
-
-enum radeon_dvi_type {
- DVI_AUTO,
- DVI_DIGITAL,
- DVI_ANALOG
-};
-
enum radeon_rmx_type {
RMX_OFF,
RMX_FULL,
int radeon_bo_evict_vram(struct radeon_device *rdev)
{
if (rdev->flags & RADEON_IS_IGP) {
- /* Useless to evict on IGP chips */
- return 0;
+ if (rdev->mc.igp_sideport_enabled == false)
+ /* Useless to evict on IGP chips */
+ return 0;
}
return ttm_bo_evict_mm(&rdev->mman.bdev, TTM_PL_VRAM);
}
--- /dev/null
+r420 0x4f60
+0x1434 SRC_Y_X
+0x1438 DST_Y_X
+0x143C DST_HEIGHT_WIDTH
+0x146C DP_GUI_MASTER_CNTL
+0x1474 BRUSH_Y_X
+0x1478 DP_BRUSH_BKGD_CLR
+0x147C DP_BRUSH_FRGD_CLR
+0x1480 BRUSH_DATA0
+0x1484 BRUSH_DATA1
+0x1598 DST_WIDTH_HEIGHT
+0x15C0 CLR_CMP_CNTL
+0x15C4 CLR_CMP_CLR_SRC
+0x15C8 CLR_CMP_CLR_DST
+0x15CC CLR_CMP_MSK
+0x15D8 DP_SRC_FRGD_CLR
+0x15DC DP_SRC_BKGD_CLR
+0x1600 DST_LINE_START
+0x1604 DST_LINE_END
+0x1608 DST_LINE_PATCOUNT
+0x16C0 DP_CNTL
+0x16CC DP_WRITE_MSK
+0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
+0x16E8 DEFAULT_SC_BOTTOM_RIGHT
+0x16EC SC_TOP_LEFT
+0x16F0 SC_BOTTOM_RIGHT
+0x16F4 SRC_SC_BOTTOM_RIGHT
+0x1714 DSTCACHE_CTLSTAT
+0x1720 WAIT_UNTIL
+0x172C RBBM_GUICNTL
+0x1D98 VAP_VPORT_XSCALE
+0x1D9C VAP_VPORT_XOFFSET
+0x1DA0 VAP_VPORT_YSCALE
+0x1DA4 VAP_VPORT_YOFFSET
+0x1DA8 VAP_VPORT_ZSCALE
+0x1DAC VAP_VPORT_ZOFFSET
+0x2080 VAP_CNTL
+0x2090 VAP_OUT_VTX_FMT_0
+0x2094 VAP_OUT_VTX_FMT_1
+0x20B0 VAP_VTE_CNTL
+0x2138 VAP_VF_MIN_VTX_INDX
+0x2140 VAP_CNTL_STATUS
+0x2150 VAP_PROG_STREAM_CNTL_0
+0x2154 VAP_PROG_STREAM_CNTL_1
+0x2158 VAP_PROG_STREAM_CNTL_2
+0x215C VAP_PROG_STREAM_CNTL_3
+0x2160 VAP_PROG_STREAM_CNTL_4
+0x2164 VAP_PROG_STREAM_CNTL_5
+0x2168 VAP_PROG_STREAM_CNTL_6
+0x216C VAP_PROG_STREAM_CNTL_7
+0x2180 VAP_VTX_STATE_CNTL
+0x2184 VAP_VSM_VTX_ASSM
+0x2188 VAP_VTX_STATE_IND_REG_0
+0x218C VAP_VTX_STATE_IND_REG_1
+0x2190 VAP_VTX_STATE_IND_REG_2
+0x2194 VAP_VTX_STATE_IND_REG_3
+0x2198 VAP_VTX_STATE_IND_REG_4
+0x219C VAP_VTX_STATE_IND_REG_5
+0x21A0 VAP_VTX_STATE_IND_REG_6
+0x21A4 VAP_VTX_STATE_IND_REG_7
+0x21A8 VAP_VTX_STATE_IND_REG_8
+0x21AC VAP_VTX_STATE_IND_REG_9
+0x21B0 VAP_VTX_STATE_IND_REG_10
+0x21B4 VAP_VTX_STATE_IND_REG_11
+0x21B8 VAP_VTX_STATE_IND_REG_12
+0x21BC VAP_VTX_STATE_IND_REG_13
+0x21C0 VAP_VTX_STATE_IND_REG_14
+0x21C4 VAP_VTX_STATE_IND_REG_15
+0x21DC VAP_PSC_SGN_NORM_CNTL
+0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
+0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
+0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
+0x21EC VAP_PROG_STREAM_CNTL_EXT_3
+0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
+0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
+0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
+0x21FC VAP_PROG_STREAM_CNTL_EXT_7
+0x2200 VAP_PVS_VECTOR_INDX_REG
+0x2204 VAP_PVS_VECTOR_DATA_REG
+0x2208 VAP_PVS_VECTOR_DATA_REG_128
+0x221C VAP_CLIP_CNTL
+0x2220 VAP_GB_VERT_CLIP_ADJ
+0x2224 VAP_GB_VERT_DISC_ADJ
+0x2228 VAP_GB_HORZ_CLIP_ADJ
+0x222C VAP_GB_HORZ_DISC_ADJ
+0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
+0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
+0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
+0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
+0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
+0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
+0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
+0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
+0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
+0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
+0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
+0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
+0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
+0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
+0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
+0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
+0x2284 VAP_PVS_STATE_FLUSH_REG
+0x2288 VAP_PVS_VTX_TIMEOUT_REG
+0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
+0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
+0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
+0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
+0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
+0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
+0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
+0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
+0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
+0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
+0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
+0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
+0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
+0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
+0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
+0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
+0x22D0 VAP_PVS_CODE_CNTL_0
+0x22D4 VAP_PVS_CONST_CNTL
+0x22D8 VAP_PVS_CODE_CNTL_1
+0x22DC VAP_PVS_FLOW_CNTL_OPC
+0x342C RB2D_DSTCACHE_CTLSTAT
+0x4000 GB_VAP_RASTER_VTX_FMT_0
+0x4004 GB_VAP_RASTER_VTX_FMT_1
+0x4008 GB_ENABLE
+0x401C GB_SELECT
+0x4020 GB_AA_CONFIG
+0x4024 GB_FIFO_SIZE
+0x4100 TX_INVALTAGS
+0x4200 GA_POINT_S0
+0x4204 GA_POINT_T0
+0x4208 GA_POINT_S1
+0x420C GA_POINT_T1
+0x4214 GA_TRIANGLE_STIPPLE
+0x421C GA_POINT_SIZE
+0x4230 GA_POINT_MINMAX
+0x4234 GA_LINE_CNTL
+0x4238 GA_LINE_STIPPLE_CONFIG
+0x4260 GA_LINE_STIPPLE_VALUE
+0x4264 GA_LINE_S0
+0x4268 GA_LINE_S1
+0x4278 GA_COLOR_CONTROL
+0x427C GA_SOLID_RG
+0x4280 GA_SOLID_BA
+0x4288 GA_POLY_MODE
+0x428C GA_ROUND_MODE
+0x4290 GA_OFFSET
+0x4294 GA_FOG_SCALE
+0x4298 GA_FOG_OFFSET
+0x42A0 SU_TEX_WRAP
+0x42A4 SU_POLY_OFFSET_FRONT_SCALE
+0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
+0x42AC SU_POLY_OFFSET_BACK_SCALE
+0x42B0 SU_POLY_OFFSET_BACK_OFFSET
+0x42B4 SU_POLY_OFFSET_ENABLE
+0x42B8 SU_CULL_MODE
+0x42C0 SU_DEPTH_SCALE
+0x42C4 SU_DEPTH_OFFSET
+0x42C8 SU_REG_DEST
+0x4300 RS_COUNT
+0x4304 RS_INST_COUNT
+0x4310 RS_IP_0
+0x4314 RS_IP_1
+0x4318 RS_IP_2
+0x431C RS_IP_3
+0x4320 RS_IP_4
+0x4324 RS_IP_5
+0x4328 RS_IP_6
+0x432C RS_IP_7
+0x4330 RS_INST_0
+0x4334 RS_INST_1
+0x4338 RS_INST_2
+0x433C RS_INST_3
+0x4340 RS_INST_4
+0x4344 RS_INST_5
+0x4348 RS_INST_6
+0x434C RS_INST_7
+0x4350 RS_INST_8
+0x4354 RS_INST_9
+0x4358 RS_INST_10
+0x435C RS_INST_11
+0x4360 RS_INST_12
+0x4364 RS_INST_13
+0x4368 RS_INST_14
+0x436C RS_INST_15
+0x43A4 SC_HYPERZ_EN
+0x43A8 SC_EDGERULE
+0x43B0 SC_CLIP_0_A
+0x43B4 SC_CLIP_0_B
+0x43B8 SC_CLIP_1_A
+0x43BC SC_CLIP_1_B
+0x43C0 SC_CLIP_2_A
+0x43C4 SC_CLIP_2_B
+0x43C8 SC_CLIP_3_A
+0x43CC SC_CLIP_3_B
+0x43D0 SC_CLIP_RULE
+0x43E0 SC_SCISSOR0
+0x43E8 SC_SCREENDOOR
+0x4440 TX_FILTER1_0
+0x4444 TX_FILTER1_1
+0x4448 TX_FILTER1_2
+0x444C TX_FILTER1_3
+0x4450 TX_FILTER1_4
+0x4454 TX_FILTER1_5
+0x4458 TX_FILTER1_6
+0x445C TX_FILTER1_7
+0x4460 TX_FILTER1_8
+0x4464 TX_FILTER1_9
+0x4468 TX_FILTER1_10
+0x446C TX_FILTER1_11
+0x4470 TX_FILTER1_12
+0x4474 TX_FILTER1_13
+0x4478 TX_FILTER1_14
+0x447C TX_FILTER1_15
+0x4580 TX_CHROMA_KEY_0
+0x4584 TX_CHROMA_KEY_1
+0x4588 TX_CHROMA_KEY_2
+0x458C TX_CHROMA_KEY_3
+0x4590 TX_CHROMA_KEY_4
+0x4594 TX_CHROMA_KEY_5
+0x4598 TX_CHROMA_KEY_6
+0x459C TX_CHROMA_KEY_7
+0x45A0 TX_CHROMA_KEY_8
+0x45A4 TX_CHROMA_KEY_9
+0x45A8 TX_CHROMA_KEY_10
+0x45AC TX_CHROMA_KEY_11
+0x45B0 TX_CHROMA_KEY_12
+0x45B4 TX_CHROMA_KEY_13
+0x45B8 TX_CHROMA_KEY_14
+0x45BC TX_CHROMA_KEY_15
+0x45C0 TX_BORDER_COLOR_0
+0x45C4 TX_BORDER_COLOR_1
+0x45C8 TX_BORDER_COLOR_2
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+0x4ADC US_ALU_EXT_ADDR_7
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+0x4B38 US_ALU_EXT_ADDR_30
+0x4B3C US_ALU_EXT_ADDR_31
+0x4B40 US_ALU_EXT_ADDR_32
+0x4B44 US_ALU_EXT_ADDR_33
+0x4B48 US_ALU_EXT_ADDR_34
+0x4B4C US_ALU_EXT_ADDR_35
+0x4B50 US_ALU_EXT_ADDR_36
+0x4B54 US_ALU_EXT_ADDR_37
+0x4B58 US_ALU_EXT_ADDR_38
+0x4B5C US_ALU_EXT_ADDR_39
+0x4B60 US_ALU_EXT_ADDR_40
+0x4B64 US_ALU_EXT_ADDR_41
+0x4B68 US_ALU_EXT_ADDR_42
+0x4B6C US_ALU_EXT_ADDR_43
+0x4B70 US_ALU_EXT_ADDR_44
+0x4B74 US_ALU_EXT_ADDR_45
+0x4B78 US_ALU_EXT_ADDR_46
+0x4B7C US_ALU_EXT_ADDR_47
+0x4B80 US_ALU_EXT_ADDR_48
+0x4B84 US_ALU_EXT_ADDR_49
+0x4B88 US_ALU_EXT_ADDR_50
+0x4B8C US_ALU_EXT_ADDR_51
+0x4B90 US_ALU_EXT_ADDR_52
+0x4B94 US_ALU_EXT_ADDR_53
+0x4B98 US_ALU_EXT_ADDR_54
+0x4B9C US_ALU_EXT_ADDR_55
+0x4BA0 US_ALU_EXT_ADDR_56
+0x4BA4 US_ALU_EXT_ADDR_57
+0x4BA8 US_ALU_EXT_ADDR_58
+0x4BAC US_ALU_EXT_ADDR_59
+0x4BB0 US_ALU_EXT_ADDR_60
+0x4BB4 US_ALU_EXT_ADDR_61
+0x4BB8 US_ALU_EXT_ADDR_62
+0x4BBC US_ALU_EXT_ADDR_63
+0x4BC0 FG_FOG_BLEND
+0x4BC4 FG_FOG_FACTOR
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+0x4BCC FG_FOG_COLOR_G
+0x4BD0 FG_FOG_COLOR_B
+0x4BD4 FG_ALPHA_FUNC
+0x4BD8 FG_DEPTH_SRC
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+0x4C10 US_ALU_CONST_R_1
+0x4C14 US_ALU_CONST_G_1
+0x4C18 US_ALU_CONST_B_1
+0x4C1C US_ALU_CONST_A_1
+0x4C20 US_ALU_CONST_R_2
+0x4C24 US_ALU_CONST_G_2
+0x4C28 US_ALU_CONST_B_2
+0x4C2C US_ALU_CONST_A_2
+0x4C30 US_ALU_CONST_R_3
+0x4C34 US_ALU_CONST_G_3
+0x4C38 US_ALU_CONST_B_3
+0x4C3C US_ALU_CONST_A_3
+0x4C40 US_ALU_CONST_R_4
+0x4C44 US_ALU_CONST_G_4
+0x4C48 US_ALU_CONST_B_4
+0x4C4C US_ALU_CONST_A_4
+0x4C50 US_ALU_CONST_R_5
+0x4C54 US_ALU_CONST_G_5
+0x4C58 US_ALU_CONST_B_5
+0x4C5C US_ALU_CONST_A_5
+0x4C60 US_ALU_CONST_R_6
+0x4C64 US_ALU_CONST_G_6
+0x4C68 US_ALU_CONST_B_6
+0x4C6C US_ALU_CONST_A_6
+0x4C70 US_ALU_CONST_R_7
+0x4C74 US_ALU_CONST_G_7
+0x4C78 US_ALU_CONST_B_7
+0x4C7C US_ALU_CONST_A_7
+0x4C80 US_ALU_CONST_R_8
+0x4C84 US_ALU_CONST_G_8
+0x4C88 US_ALU_CONST_B_8
+0x4C8C US_ALU_CONST_A_8
+0x4C90 US_ALU_CONST_R_9
+0x4C94 US_ALU_CONST_G_9
+0x4C98 US_ALU_CONST_B_9
+0x4C9C US_ALU_CONST_A_9
+0x4CA0 US_ALU_CONST_R_10
+0x4CA4 US_ALU_CONST_G_10
+0x4CA8 US_ALU_CONST_B_10
+0x4CAC US_ALU_CONST_A_10
+0x4CB0 US_ALU_CONST_R_11
+0x4CB4 US_ALU_CONST_G_11
+0x4CB8 US_ALU_CONST_B_11
+0x4CBC US_ALU_CONST_A_11
+0x4CC0 US_ALU_CONST_R_12
+0x4CC4 US_ALU_CONST_G_12
+0x4CC8 US_ALU_CONST_B_12
+0x4CCC US_ALU_CONST_A_12
+0x4CD0 US_ALU_CONST_R_13
+0x4CD4 US_ALU_CONST_G_13
+0x4CD8 US_ALU_CONST_B_13
+0x4CDC US_ALU_CONST_A_13
+0x4CE0 US_ALU_CONST_R_14
+0x4CE4 US_ALU_CONST_G_14
+0x4CE8 US_ALU_CONST_B_14
+0x4CEC US_ALU_CONST_A_14
+0x4CF0 US_ALU_CONST_R_15
+0x4CF4 US_ALU_CONST_G_15
+0x4CF8 US_ALU_CONST_B_15
+0x4CFC US_ALU_CONST_A_15
+0x4D00 US_ALU_CONST_R_16
+0x4D04 US_ALU_CONST_G_16
+0x4D08 US_ALU_CONST_B_16
+0x4D0C US_ALU_CONST_A_16
+0x4D10 US_ALU_CONST_R_17
+0x4D14 US_ALU_CONST_G_17
+0x4D18 US_ALU_CONST_B_17
+0x4D1C US_ALU_CONST_A_17
+0x4D20 US_ALU_CONST_R_18
+0x4D24 US_ALU_CONST_G_18
+0x4D28 US_ALU_CONST_B_18
+0x4D2C US_ALU_CONST_A_18
+0x4D30 US_ALU_CONST_R_19
+0x4D34 US_ALU_CONST_G_19
+0x4D38 US_ALU_CONST_B_19
+0x4D3C US_ALU_CONST_A_19
+0x4D40 US_ALU_CONST_R_20
+0x4D44 US_ALU_CONST_G_20
+0x4D48 US_ALU_CONST_B_20
+0x4D4C US_ALU_CONST_A_20
+0x4D50 US_ALU_CONST_R_21
+0x4D54 US_ALU_CONST_G_21
+0x4D58 US_ALU_CONST_B_21
+0x4D5C US_ALU_CONST_A_21
+0x4D60 US_ALU_CONST_R_22
+0x4D64 US_ALU_CONST_G_22
+0x4D68 US_ALU_CONST_B_22
+0x4D6C US_ALU_CONST_A_22
+0x4D70 US_ALU_CONST_R_23
+0x4D74 US_ALU_CONST_G_23
+0x4D78 US_ALU_CONST_B_23
+0x4D7C US_ALU_CONST_A_23
+0x4D80 US_ALU_CONST_R_24
+0x4D84 US_ALU_CONST_G_24
+0x4D88 US_ALU_CONST_B_24
+0x4D8C US_ALU_CONST_A_24
+0x4D90 US_ALU_CONST_R_25
+0x4D94 US_ALU_CONST_G_25
+0x4D98 US_ALU_CONST_B_25
+0x4D9C US_ALU_CONST_A_25
+0x4DA0 US_ALU_CONST_R_26
+0x4DA4 US_ALU_CONST_G_26
+0x4DA8 US_ALU_CONST_B_26
+0x4DAC US_ALU_CONST_A_26
+0x4DB0 US_ALU_CONST_R_27
+0x4DB4 US_ALU_CONST_G_27
+0x4DB8 US_ALU_CONST_B_27
+0x4DBC US_ALU_CONST_A_27
+0x4DC0 US_ALU_CONST_R_28
+0x4DC4 US_ALU_CONST_G_28
+0x4DC8 US_ALU_CONST_B_28
+0x4DCC US_ALU_CONST_A_28
+0x4DD0 US_ALU_CONST_R_29
+0x4DD4 US_ALU_CONST_G_29
+0x4DD8 US_ALU_CONST_B_29
+0x4DDC US_ALU_CONST_A_29
+0x4DE0 US_ALU_CONST_R_30
+0x4DE4 US_ALU_CONST_G_30
+0x4DE8 US_ALU_CONST_B_30
+0x4DEC US_ALU_CONST_A_30
+0x4DF0 US_ALU_CONST_R_31
+0x4DF4 US_ALU_CONST_G_31
+0x4DF8 US_ALU_CONST_B_31
+0x4DFC US_ALU_CONST_A_31
+0x4E04 RB3D_BLENDCNTL_R3
+0x4E08 RB3D_ABLENDCNTL_R3
+0x4E0C RB3D_COLOR_CHANNEL_MASK
+0x4E10 RB3D_CONSTANT_COLOR
+0x4E14 RB3D_COLOR_CLEAR_VALUE
+0x4E18 RB3D_ROPCNTL_R3
+0x4E1C RB3D_CLRCMP_FLIPE_R3
+0x4E20 RB3D_CLRCMP_CLR_R3
+0x4E24 RB3D_CLRCMP_MSK_R3
+0x4E48 RB3D_DEBUG_CTL
+0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
+0x4E50 RB3D_DITHER_CTL
+0x4E54 RB3D_CMASK_OFFSET0
+0x4E58 RB3D_CMASK_OFFSET1
+0x4E5C RB3D_CMASK_OFFSET2
+0x4E60 RB3D_CMASK_OFFSET3
+0x4E64 RB3D_CMASK_PITCH0
+0x4E68 RB3D_CMASK_PITCH1
+0x4E6C RB3D_CMASK_PITCH2
+0x4E70 RB3D_CMASK_PITCH3
+0x4E74 RB3D_CMASK_WRINDEX
+0x4E78 RB3D_CMASK_DWORD
+0x4E7C RB3D_CMASK_RDINDEX
+0x4E80 RB3D_AARESOLVE_OFFSET
+0x4E84 RB3D_AARESOLVE_PITCH
+0x4E88 RB3D_AARESOLVE_CTL
+0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
+0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
+0x4F04 ZB_ZSTENCILCNTL
+0x4F08 ZB_STENCILREFMASK
+0x4F14 ZB_ZTOP
+0x4F18 ZB_ZCACHE_CTLSTAT
+0x4F1C ZB_BW_CNTL
+0x4F28 ZB_DEPTHCLEARVALUE
+0x4F30 ZB_ZMASK_OFFSET
+0x4F34 ZB_ZMASK_PITCH
+0x4F38 ZB_ZMASK_WRINDEX
+0x4F3C ZB_ZMASK_DWORD
+0x4F40 ZB_ZMASK_RDINDEX
+0x4F44 ZB_HIZ_OFFSET
+0x4F48 ZB_HIZ_WRINDEX
+0x4F4C ZB_HIZ_DWORD
+0x4F50 ZB_HIZ_RDINDEX
+0x4F54 ZB_HIZ_PITCH
+0x4F58 ZB_ZPASS_DATA
0x42A4 SU_POLY_OFFSET_FRONT_SCALE
0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET
+0x42B0 SU_POLY_OFFSET_BACK_OFFSET
0x42B4 SU_POLY_OFFSET_ENABLE
0x42B8 SU_CULL_MODE
0x42C0 SU_DEPTH_SCALE
0x46AC US_OUT_FMT_2
0x46B0 US_OUT_FMT_3
0x46B4 US_W_FMT
+0x46B8 US_CODE_BANK
+0x46BC US_CODE_EXT
0x46C0 US_ALU_RGB_ADDR_0
0x46C4 US_ALU_RGB_ADDR_1
0x46C8 US_ALU_RGB_ADDR_2
0x4AB4 US_ALU_ALPHA_INST_61
0x4AB8 US_ALU_ALPHA_INST_62
0x4ABC US_ALU_ALPHA_INST_63
+0x4AC0 US_ALU_EXT_ADDR_0
+0x4AC4 US_ALU_EXT_ADDR_1
+0x4AC8 US_ALU_EXT_ADDR_2
+0x4ACC US_ALU_EXT_ADDR_3
+0x4AD0 US_ALU_EXT_ADDR_4
+0x4AD4 US_ALU_EXT_ADDR_5
+0x4AD8 US_ALU_EXT_ADDR_6
+0x4ADC US_ALU_EXT_ADDR_7
+0x4AE0 US_ALU_EXT_ADDR_8
+0x4AE4 US_ALU_EXT_ADDR_9
+0x4AE8 US_ALU_EXT_ADDR_10
+0x4AEC US_ALU_EXT_ADDR_11
+0x4AF0 US_ALU_EXT_ADDR_12
+0x4AF4 US_ALU_EXT_ADDR_13
+0x4AF8 US_ALU_EXT_ADDR_14
+0x4AFC US_ALU_EXT_ADDR_15
+0x4B00 US_ALU_EXT_ADDR_16
+0x4B04 US_ALU_EXT_ADDR_17
+0x4B08 US_ALU_EXT_ADDR_18
+0x4B0C US_ALU_EXT_ADDR_19
+0x4B10 US_ALU_EXT_ADDR_20
+0x4B14 US_ALU_EXT_ADDR_21
+0x4B18 US_ALU_EXT_ADDR_22
+0x4B1C US_ALU_EXT_ADDR_23
+0x4B20 US_ALU_EXT_ADDR_24
+0x4B24 US_ALU_EXT_ADDR_25
+0x4B28 US_ALU_EXT_ADDR_26
+0x4B2C US_ALU_EXT_ADDR_27
+0x4B30 US_ALU_EXT_ADDR_28
+0x4B34 US_ALU_EXT_ADDR_29
+0x4B38 US_ALU_EXT_ADDR_30
+0x4B3C US_ALU_EXT_ADDR_31
+0x4B40 US_ALU_EXT_ADDR_32
+0x4B44 US_ALU_EXT_ADDR_33
+0x4B48 US_ALU_EXT_ADDR_34
+0x4B4C US_ALU_EXT_ADDR_35
+0x4B50 US_ALU_EXT_ADDR_36
+0x4B54 US_ALU_EXT_ADDR_37
+0x4B58 US_ALU_EXT_ADDR_38
+0x4B5C US_ALU_EXT_ADDR_39
+0x4B60 US_ALU_EXT_ADDR_40
+0x4B64 US_ALU_EXT_ADDR_41
+0x4B68 US_ALU_EXT_ADDR_42
+0x4B6C US_ALU_EXT_ADDR_43
+0x4B70 US_ALU_EXT_ADDR_44
+0x4B74 US_ALU_EXT_ADDR_45
+0x4B78 US_ALU_EXT_ADDR_46
+0x4B7C US_ALU_EXT_ADDR_47
+0x4B80 US_ALU_EXT_ADDR_48
+0x4B84 US_ALU_EXT_ADDR_49
+0x4B88 US_ALU_EXT_ADDR_50
+0x4B8C US_ALU_EXT_ADDR_51
+0x4B90 US_ALU_EXT_ADDR_52
+0x4B94 US_ALU_EXT_ADDR_53
+0x4B98 US_ALU_EXT_ADDR_54
+0x4B9C US_ALU_EXT_ADDR_55
+0x4BA0 US_ALU_EXT_ADDR_56
+0x4BA4 US_ALU_EXT_ADDR_57
+0x4BA8 US_ALU_EXT_ADDR_58
+0x4BAC US_ALU_EXT_ADDR_59
+0x4BB0 US_ALU_EXT_ADDR_60
+0x4BB4 US_ALU_EXT_ADDR_61
+0x4BB8 US_ALU_EXT_ADDR_62
+0x4BBC US_ALU_EXT_ADDR_63
0x4BC0 FG_FOG_BLEND
0x4BC4 FG_FOG_FACTOR
0x4BC8 FG_FOG_COLOR_R
0x401C GB_SELECT
0x4020 GB_AA_CONFIG
0x4024 GB_FIFO_SIZE
+0x4028 GB_Z_PEQ_CONFIG
0x4100 TX_INVALTAGS
+0x4114 SU_TEX_WRAP_PS3
+0x4118 PS3_ENABLE
+0x411c PS3_VTX_FMT
+0x4120 PS3_TEX_SOURCE
0x4200 GA_POINT_S0
0x4204 GA_POINT_T0
0x4208 GA_POINT_S1
0x4230 GA_POINT_MINMAX
0x4234 GA_LINE_CNTL
0x4238 GA_LINE_STIPPLE_CONFIG
+0x4258 GA_COLOR_CONTROL_PS3
0x4260 GA_LINE_STIPPLE_VALUE
0x4264 GA_LINE_S0
0x4268 GA_LINE_S1
rdev->mc.vram_location = G_00015C_MC_FB_START(tmp) << 16;
rdev->mc.gtt_location = 0xFFFFFFFFUL;
r = radeon_mc_setup(rdev);
+ rdev->mc.igp_sideport_enabled = radeon_combios_sideport_present(rdev);
if (r)
return r;
return 0;
return r;
/* Enable IRQ */
r100_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16;
rdev->mc.gtt_location = 0xffffffffUL;
r = radeon_mc_setup(rdev);
+ rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
if (r)
return r;
return 0;
break;
}
}
- rs600_irq_set(rdev);
+ if (rdev->irq.installed)
+ rs600_irq_set(rdev);
}
void rs600_hpd_fini(struct radeon_device *rdev)
u32 hpd2 = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL) &
~S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
+ if (!rdev->irq.installed) {
+ WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+ WREG32(R_000040_GEN_INT_CNTL, 0);
+ return -EINVAL;
+ }
if (rdev->irq.sw_int) {
tmp |= S_000040_SW_INT_EN(1);
}
}
while (status || r500_disp_int) {
/* SW interrupt */
- if (G_000040_SW_INT_EN(status))
+ if (G_000044_SW_INT(status))
radeon_fence_process(rdev);
/* Vertical blank interrupts */
if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int))
return r;
/* Enable IRQ */
rs600_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
rdev->mc.vram_location = G_000100_MC_FB_START(tmp) << 16;
rdev->mc.gtt_location = 0xFFFFFFFFUL;
r = radeon_mc_setup(rdev);
+ rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
if (r)
return r;
return 0;
return r;
/* Enable IRQ */
rs600_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
}
/* Enable IRQ */
rs600_irq_set(rdev);
+ rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
/* 1M ring buffer */
r = r100_cp_init(rdev, 1024 * 1024);
if (r) {
radeon_gem_fini(rdev);
radeon_fence_driver_fini(rdev);
radeon_clocks_fini(rdev);
- if (rdev->flags & RADEON_IS_AGP)
- radeon_agp_fini(rdev);
+ radeon_agp_fini(rdev);
radeon_bo_fini(rdev);
radeon_atombios_fini(rdev);
kfree(rdev->bios);
config SENSORS_CORETEMP
tristate "Intel Core/Core2/Atom temperature sensor"
- depends on X86 && EXPERIMENTAL
+ depends on X86 && PCI && EXPERIMENTAL
help
If you say yes here you get support for the temperature
sensor inside your CPU. Most of the family 6 CPUs
This driver can also be built as a module. If so, the module
will be called ads7828.
+config SENSORS_AMC6821
+ tristate "Texas Instruments AMC6821"
+ depends on I2C && EXPERIMENTAL
+ help
+ If you say yes here you get support for the Texas Instruments
+ AMC6821 hardware monitoring chips.
+
+ This driver can also be build as a module. If so, the module
+ will be called amc6821.
+
config SENSORS_THMC50
tristate "Texas Instruments THMC50 / Analog Devices ADM1022"
depends on I2C && EXPERIMENTAL
obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
obj-$(CONFIG_SENSORS_SMSC47M1) += smsc47m1.o
obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
+obj-$(CONFIG_SENSORS_AMC6821) += amc6821.o
obj-$(CONFIG_SENSORS_THMC50) += thmc50.o
obj-$(CONFIG_SENSORS_TMP401) += tmp401.o
obj-$(CONFIG_SENSORS_TMP421) += tmp421.o
#define ADT7462_PIN24_SHIFT 6
#define ADT7462_PIN26_VOLT_INPUT 0x08
#define ADT7462_PIN25_VOLT_INPUT 0x20
-#define ADT7462_PIN28_SHIFT 6 /* cfg3 */
+#define ADT7462_PIN28_SHIFT 4 /* cfg3 */
#define ADT7462_PIN28_VOLT 0x5
#define ADT7462_REG_ALARM1 0xB8
--- /dev/null
+/*
+ amc6821.c - Part of lm_sensors, Linux kernel modules for hardware
+ monitoring
+ Copyright (C) 2009 T. Mertelj <tomaz.mertelj@guest.arnes.si>
+
+ Based on max6650.c:
+ Copyright (C) 2007 Hans J. Koch <hjk@linutronix.de>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+
+#include <linux/kernel.h> /* Needed for KERN_INFO */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+
+
+/*
+ * Addresses to scan.
+ */
+
+static const unsigned short normal_i2c[] = {0x18, 0x19, 0x1a, 0x2c, 0x2d, 0x2e,
+ 0x4c, 0x4d, 0x4e, I2C_CLIENT_END};
+
+
+
+/*
+ * Insmod parameters
+ */
+
+static int pwminv = 0; /*Inverted PWM output. */
+module_param(pwminv, int, S_IRUGO);
+
+static int init = 1; /*Power-on initialization.*/
+module_param(init, int, S_IRUGO);
+
+
+enum chips { amc6821 };
+
+#define AMC6821_REG_DEV_ID 0x3D
+#define AMC6821_REG_COMP_ID 0x3E
+#define AMC6821_REG_CONF1 0x00
+#define AMC6821_REG_CONF2 0x01
+#define AMC6821_REG_CONF3 0x3F
+#define AMC6821_REG_CONF4 0x04
+#define AMC6821_REG_STAT1 0x02
+#define AMC6821_REG_STAT2 0x03
+#define AMC6821_REG_TDATA_LOW 0x08
+#define AMC6821_REG_TDATA_HI 0x09
+#define AMC6821_REG_LTEMP_HI 0x0A
+#define AMC6821_REG_RTEMP_HI 0x0B
+#define AMC6821_REG_LTEMP_LIMIT_MIN 0x15
+#define AMC6821_REG_LTEMP_LIMIT_MAX 0x14
+#define AMC6821_REG_RTEMP_LIMIT_MIN 0x19
+#define AMC6821_REG_RTEMP_LIMIT_MAX 0x18
+#define AMC6821_REG_LTEMP_CRIT 0x1B
+#define AMC6821_REG_RTEMP_CRIT 0x1D
+#define AMC6821_REG_PSV_TEMP 0x1C
+#define AMC6821_REG_DCY 0x22
+#define AMC6821_REG_LTEMP_FAN_CTRL 0x24
+#define AMC6821_REG_RTEMP_FAN_CTRL 0x25
+#define AMC6821_REG_DCY_LOW_TEMP 0x21
+
+#define AMC6821_REG_TACH_LLIMITL 0x10
+#define AMC6821_REG_TACH_LLIMITH 0x11
+#define AMC6821_REG_TACH_HLIMITL 0x12
+#define AMC6821_REG_TACH_HLIMITH 0x13
+
+#define AMC6821_CONF1_START 0x01
+#define AMC6821_CONF1_FAN_INT_EN 0x02
+#define AMC6821_CONF1_FANIE 0x04
+#define AMC6821_CONF1_PWMINV 0x08
+#define AMC6821_CONF1_FAN_FAULT_EN 0x10
+#define AMC6821_CONF1_FDRC0 0x20
+#define AMC6821_CONF1_FDRC1 0x40
+#define AMC6821_CONF1_THERMOVIE 0x80
+
+#define AMC6821_CONF2_PWM_EN 0x01
+#define AMC6821_CONF2_TACH_MODE 0x02
+#define AMC6821_CONF2_TACH_EN 0x04
+#define AMC6821_CONF2_RTFIE 0x08
+#define AMC6821_CONF2_LTOIE 0x10
+#define AMC6821_CONF2_RTOIE 0x20
+#define AMC6821_CONF2_PSVIE 0x40
+#define AMC6821_CONF2_RST 0x80
+
+#define AMC6821_CONF3_THERM_FAN_EN 0x80
+#define AMC6821_CONF3_REV_MASK 0x0F
+
+#define AMC6821_CONF4_OVREN 0x10
+#define AMC6821_CONF4_TACH_FAST 0x20
+#define AMC6821_CONF4_PSPR 0x40
+#define AMC6821_CONF4_MODE 0x80
+
+#define AMC6821_STAT1_RPM_ALARM 0x01
+#define AMC6821_STAT1_FANS 0x02
+#define AMC6821_STAT1_RTH 0x04
+#define AMC6821_STAT1_RTL 0x08
+#define AMC6821_STAT1_R_THERM 0x10
+#define AMC6821_STAT1_RTF 0x20
+#define AMC6821_STAT1_LTH 0x40
+#define AMC6821_STAT1_LTL 0x80
+
+#define AMC6821_STAT2_RTC 0x08
+#define AMC6821_STAT2_LTC 0x10
+#define AMC6821_STAT2_LPSV 0x20
+#define AMC6821_STAT2_L_THERM 0x40
+#define AMC6821_STAT2_THERM_IN 0x80
+
+enum {IDX_TEMP1_INPUT = 0, IDX_TEMP1_MIN, IDX_TEMP1_MAX,
+ IDX_TEMP1_CRIT, IDX_TEMP2_INPUT, IDX_TEMP2_MIN,
+ IDX_TEMP2_MAX, IDX_TEMP2_CRIT,
+ TEMP_IDX_LEN, };
+
+static const u8 temp_reg[] = {AMC6821_REG_LTEMP_HI,
+ AMC6821_REG_LTEMP_LIMIT_MIN,
+ AMC6821_REG_LTEMP_LIMIT_MAX,
+ AMC6821_REG_LTEMP_CRIT,
+ AMC6821_REG_RTEMP_HI,
+ AMC6821_REG_RTEMP_LIMIT_MIN,
+ AMC6821_REG_RTEMP_LIMIT_MAX,
+ AMC6821_REG_RTEMP_CRIT, };
+
+enum {IDX_FAN1_INPUT = 0, IDX_FAN1_MIN, IDX_FAN1_MAX,
+ FAN1_IDX_LEN, };
+
+static const u8 fan_reg_low[] = {AMC6821_REG_TDATA_LOW,
+ AMC6821_REG_TACH_LLIMITL,
+ AMC6821_REG_TACH_HLIMITL, };
+
+
+static const u8 fan_reg_hi[] = {AMC6821_REG_TDATA_HI,
+ AMC6821_REG_TACH_LLIMITH,
+ AMC6821_REG_TACH_HLIMITH, };
+
+static int amc6821_probe(
+ struct i2c_client *client,
+ const struct i2c_device_id *id);
+static int amc6821_detect(
+ struct i2c_client *client,
+ struct i2c_board_info *info);
+static int amc6821_init_client(struct i2c_client *client);
+static int amc6821_remove(struct i2c_client *client);
+static struct amc6821_data *amc6821_update_device(struct device *dev);
+
+/*
+ * Driver data (common to all clients)
+ */
+
+static const struct i2c_device_id amc6821_id[] = {
+ { "amc6821", amc6821 },
+ { }
+};
+
+MODULE_DEVICE_TABLE(i2c, amc6821_id);
+
+static struct i2c_driver amc6821_driver = {
+ .class = I2C_CLASS_HWMON,
+ .driver = {
+ .name = "amc6821",
+ },
+ .probe = amc6821_probe,
+ .remove = amc6821_remove,
+ .id_table = amc6821_id,
+ .detect = amc6821_detect,
+ .address_list = normal_i2c,
+};
+
+
+/*
+ * Client data (each client gets its own)
+ */
+
+struct amc6821_data {
+ struct device *hwmon_dev;
+ struct mutex update_lock;
+ char valid; /* zero until following fields are valid */
+ unsigned long last_updated; /* in jiffies */
+
+ /* register values */
+ int temp[TEMP_IDX_LEN];
+
+ u16 fan[FAN1_IDX_LEN];
+ u8 fan1_div;
+
+ u8 pwm1;
+ u8 temp1_auto_point_temp[3];
+ u8 temp2_auto_point_temp[3];
+ u8 pwm1_auto_point_pwm[3];
+ u8 pwm1_enable;
+ u8 pwm1_auto_channels_temp;
+
+ u8 stat1;
+ u8 stat2;
+};
+
+
+static ssize_t get_temp(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ int ix = to_sensor_dev_attr(devattr)->index;
+
+ return sprintf(buf, "%d\n", data->temp[ix] * 1000);
+}
+
+
+
+static ssize_t set_temp(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ int ix = to_sensor_dev_attr(attr)->index;
+ long val;
+
+ int ret = strict_strtol(buf, 10, &val);
+ if (ret)
+ return ret;
+ val = SENSORS_LIMIT(val / 1000, -128, 127);
+
+ mutex_lock(&data->update_lock);
+ data->temp[ix] = val;
+ if (i2c_smbus_write_byte_data(client, temp_reg[ix], data->temp[ix])) {
+ dev_err(&client->dev, "Register write error, aborting.\n");
+ count = -EIO;
+ }
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+
+
+
+static ssize_t get_temp_alarm(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ int ix = to_sensor_dev_attr(devattr)->index;
+ u8 flag;
+
+ switch (ix) {
+ case IDX_TEMP1_MIN:
+ flag = data->stat1 & AMC6821_STAT1_LTL;
+ break;
+ case IDX_TEMP1_MAX:
+ flag = data->stat1 & AMC6821_STAT1_LTH;
+ break;
+ case IDX_TEMP1_CRIT:
+ flag = data->stat2 & AMC6821_STAT2_LTC;
+ break;
+ case IDX_TEMP2_MIN:
+ flag = data->stat1 & AMC6821_STAT1_RTL;
+ break;
+ case IDX_TEMP2_MAX:
+ flag = data->stat1 & AMC6821_STAT1_RTH;
+ break;
+ case IDX_TEMP2_CRIT:
+ flag = data->stat2 & AMC6821_STAT2_RTC;
+ break;
+ default:
+ dev_dbg(dev, "Unknown attr->index (%d).\n", ix);
+ return -EINVAL;
+ }
+ if (flag)
+ return sprintf(buf, "1");
+ else
+ return sprintf(buf, "0");
+}
+
+
+
+
+static ssize_t get_temp2_fault(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ if (data->stat1 & AMC6821_STAT1_RTF)
+ return sprintf(buf, "1");
+ else
+ return sprintf(buf, "0");
+}
+
+static ssize_t get_pwm1(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ return sprintf(buf, "%d\n", data->pwm1);
+}
+
+static ssize_t set_pwm1(
+ struct device *dev,
+ struct device_attribute *devattr,
+ const char *buf,
+ size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ long val;
+ int ret = strict_strtol(buf, 10, &val);
+ if (ret)
+ return ret;
+
+ mutex_lock(&data->update_lock);
+ data->pwm1 = SENSORS_LIMIT(val , 0, 255);
+ i2c_smbus_write_byte_data(client, AMC6821_REG_DCY, data->pwm1);
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+static ssize_t get_pwm1_enable(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ return sprintf(buf, "%d\n", data->pwm1_enable);
+}
+
+static ssize_t set_pwm1_enable(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ long val;
+ int config = strict_strtol(buf, 10, &val);
+ if (config)
+ return config;
+
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return -EIO;
+ }
+
+ switch (val) {
+ case 1:
+ config &= ~AMC6821_CONF1_FDRC0;
+ config &= ~AMC6821_CONF1_FDRC1;
+ break;
+ case 2:
+ config &= ~AMC6821_CONF1_FDRC0;
+ config |= AMC6821_CONF1_FDRC1;
+ break;
+ case 3:
+ config |= AMC6821_CONF1_FDRC0;
+ config |= AMC6821_CONF1_FDRC1;
+ break;
+ default:
+ return -EINVAL;
+ }
+ mutex_lock(&data->update_lock);
+ if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF1, config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ count = -EIO;
+ }
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+
+static ssize_t get_pwm1_auto_channels_temp(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ return sprintf(buf, "%d\n", data->pwm1_auto_channels_temp);
+}
+
+
+static ssize_t get_temp_auto_point_temp(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int ix = to_sensor_dev_attr_2(devattr)->index;
+ int nr = to_sensor_dev_attr_2(devattr)->nr;
+ struct amc6821_data *data = amc6821_update_device(dev);
+ switch (nr) {
+ case 1:
+ return sprintf(buf, "%d\n",
+ data->temp1_auto_point_temp[ix] * 1000);
+ break;
+ case 2:
+ return sprintf(buf, "%d\n",
+ data->temp2_auto_point_temp[ix] * 1000);
+ break;
+ default:
+ dev_dbg(dev, "Unknown attr->nr (%d).\n", nr);
+ return -EINVAL;
+ }
+}
+
+
+static ssize_t get_pwm1_auto_point_pwm(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ int ix = to_sensor_dev_attr(devattr)->index;
+ struct amc6821_data *data = amc6821_update_device(dev);
+ return sprintf(buf, "%d\n", data->pwm1_auto_point_pwm[ix]);
+}
+
+
+static inline ssize_t set_slope_register(struct i2c_client *client,
+ u8 reg,
+ u8 dpwm,
+ u8 *ptemp)
+{
+ int dt;
+ u8 tmp;
+
+ dt = ptemp[2]-ptemp[1];
+ for (tmp = 4; tmp > 0; tmp--) {
+ if (dt * (0x20 >> tmp) >= dpwm)
+ break;
+ }
+ tmp |= (ptemp[1] & 0x7C) << 1;
+ if (i2c_smbus_write_byte_data(client,
+ reg, tmp)) {
+ dev_err(&client->dev, "Register write error, aborting.\n");
+ return -EIO;
+ }
+ return 0;
+}
+
+
+
+static ssize_t set_temp_auto_point_temp(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = amc6821_update_device(dev);
+ int ix = to_sensor_dev_attr_2(attr)->index;
+ int nr = to_sensor_dev_attr_2(attr)->nr;
+ u8 *ptemp;
+ u8 reg;
+ int dpwm;
+ long val;
+ int ret = strict_strtol(buf, 10, &val);
+ if (ret)
+ return ret;
+
+ switch (nr) {
+ case 1:
+ ptemp = data->temp1_auto_point_temp;
+ reg = AMC6821_REG_LTEMP_FAN_CTRL;
+ break;
+ case 2:
+ ptemp = data->temp2_auto_point_temp;
+ reg = AMC6821_REG_RTEMP_FAN_CTRL;
+ break;
+ default:
+ dev_dbg(dev, "Unknown attr->nr (%d).\n", nr);
+ return -EINVAL;
+ }
+
+ data->valid = 0;
+ mutex_lock(&data->update_lock);
+ switch (ix) {
+ case 0:
+ ptemp[0] = SENSORS_LIMIT(val / 1000, 0,
+ data->temp1_auto_point_temp[1]);
+ ptemp[0] = SENSORS_LIMIT(ptemp[0], 0,
+ data->temp2_auto_point_temp[1]);
+ ptemp[0] = SENSORS_LIMIT(ptemp[0], 0, 63);
+ if (i2c_smbus_write_byte_data(
+ client,
+ AMC6821_REG_PSV_TEMP,
+ ptemp[0])) {
+ dev_err(&client->dev,
+ "Register write error, aborting.\n");
+ count = -EIO;
+ }
+ goto EXIT;
+ break;
+ case 1:
+ ptemp[1] = SENSORS_LIMIT(
+ val / 1000,
+ (ptemp[0] & 0x7C) + 4,
+ 124);
+ ptemp[1] &= 0x7C;
+ ptemp[2] = SENSORS_LIMIT(
+ ptemp[2], ptemp[1] + 1,
+ 255);
+ break;
+ case 2:
+ ptemp[2] = SENSORS_LIMIT(
+ val / 1000,
+ ptemp[1]+1,
+ 255);
+ break;
+ default:
+ dev_dbg(dev, "Unknown attr->index (%d).\n", ix);
+ count = -EINVAL;
+ goto EXIT;
+ }
+ dpwm = data->pwm1_auto_point_pwm[2] - data->pwm1_auto_point_pwm[1];
+ if (set_slope_register(client, reg, dpwm, ptemp))
+ count = -EIO;
+
+EXIT:
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+
+
+static ssize_t set_pwm1_auto_point_pwm(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf,
+ size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ int dpwm;
+ long val;
+ int ret = strict_strtol(buf, 10, &val);
+ if (ret)
+ return ret;
+
+ mutex_lock(&data->update_lock);
+ data->pwm1_auto_point_pwm[1] = SENSORS_LIMIT(val, 0, 254);
+ if (i2c_smbus_write_byte_data(client, AMC6821_REG_DCY_LOW_TEMP,
+ data->pwm1_auto_point_pwm[1])) {
+ dev_err(&client->dev, "Register write error, aborting.\n");
+ count = -EIO;
+ goto EXIT;
+ }
+ dpwm = data->pwm1_auto_point_pwm[2] - data->pwm1_auto_point_pwm[1];
+ if (set_slope_register(client, AMC6821_REG_LTEMP_FAN_CTRL, dpwm,
+ data->temp1_auto_point_temp)) {
+ count = -EIO;
+ goto EXIT;
+ }
+ if (set_slope_register(client, AMC6821_REG_RTEMP_FAN_CTRL, dpwm,
+ data->temp2_auto_point_temp)) {
+ count = -EIO;
+ goto EXIT;
+ }
+
+EXIT:
+ data->valid = 0;
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+static ssize_t get_fan(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ int ix = to_sensor_dev_attr(devattr)->index;
+ if (0 == data->fan[ix])
+ return sprintf(buf, "0");
+ return sprintf(buf, "%d\n", (int)(6000000 / data->fan[ix]));
+}
+
+
+
+static ssize_t get_fan1_fault(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ if (data->stat1 & AMC6821_STAT1_FANS)
+ return sprintf(buf, "1");
+ else
+ return sprintf(buf, "0");
+}
+
+
+
+static ssize_t set_fan(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ long val;
+ int ix = to_sensor_dev_attr(attr)->index;
+ int ret = strict_strtol(buf, 10, &val);
+ if (ret)
+ return ret;
+ val = 1 > val ? 0xFFFF : 6000000/val;
+
+ mutex_lock(&data->update_lock);
+ data->fan[ix] = (u16) SENSORS_LIMIT(val, 1, 0xFFFF);
+ if (i2c_smbus_write_byte_data(client, fan_reg_low[ix],
+ data->fan[ix] & 0xFF)) {
+ dev_err(&client->dev, "Register write error, aborting.\n");
+ count = -EIO;
+ goto EXIT;
+ }
+ if (i2c_smbus_write_byte_data(client,
+ fan_reg_hi[ix], data->fan[ix] >> 8)) {
+ dev_err(&client->dev, "Register write error, aborting.\n");
+ count = -EIO;
+ }
+EXIT:
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+
+
+static ssize_t get_fan1_div(
+ struct device *dev,
+ struct device_attribute *devattr,
+ char *buf)
+{
+ struct amc6821_data *data = amc6821_update_device(dev);
+ return sprintf(buf, "%d\n", data->fan1_div);
+}
+
+static ssize_t set_fan1_div(
+ struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ long val;
+ int config = strict_strtol(buf, 10, &val);
+ if (config)
+ return config;
+
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF4);
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return -EIO;
+ }
+ mutex_lock(&data->update_lock);
+ switch (val) {
+ case 2:
+ config &= ~AMC6821_CONF4_PSPR;
+ data->fan1_div = 2;
+ break;
+ case 4:
+ config |= AMC6821_CONF4_PSPR;
+ data->fan1_div = 4;
+ break;
+ default:
+ mutex_unlock(&data->update_lock);
+ count = -EINVAL;
+ goto EXIT;
+ }
+ if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF4, config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ count = -EIO;
+ }
+EXIT:
+ mutex_unlock(&data->update_lock);
+ return count;
+}
+
+
+
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO,
+ get_temp, NULL, IDX_TEMP1_INPUT);
+static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP1_MIN);
+static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP1_MAX);
+static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP1_CRIT);
+static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP1_MIN);
+static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP1_MAX);
+static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP1_CRIT);
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO | S_IWUSR,
+ get_temp, NULL, IDX_TEMP2_INPUT);
+static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP2_MIN);
+static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP2_MAX);
+static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO | S_IWUSR, get_temp,
+ set_temp, IDX_TEMP2_CRIT);
+static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO,
+ get_temp2_fault, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP2_MIN);
+static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP2_MAX);
+static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO,
+ get_temp_alarm, NULL, IDX_TEMP2_CRIT);
+static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, get_fan, NULL, IDX_FAN1_INPUT);
+static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO | S_IWUSR,
+ get_fan, set_fan, IDX_FAN1_MIN);
+static SENSOR_DEVICE_ATTR(fan1_max, S_IRUGO | S_IWUSR,
+ get_fan, set_fan, IDX_FAN1_MAX);
+static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, get_fan1_fault, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR,
+ get_fan1_div, set_fan1_div, 0);
+
+static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, get_pwm1, set_pwm1, 0);
+static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO,
+ get_pwm1_enable, set_pwm1_enable, 0);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point1_pwm, S_IRUGO,
+ get_pwm1_auto_point_pwm, NULL, 0);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point2_pwm, S_IWUSR | S_IRUGO,
+ get_pwm1_auto_point_pwm, set_pwm1_auto_point_pwm, 1);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point3_pwm, S_IRUGO,
+ get_pwm1_auto_point_pwm, NULL, 2);
+static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, S_IRUGO,
+ get_pwm1_auto_channels_temp, NULL, 0);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point1_temp, S_IRUGO,
+ get_temp_auto_point_temp, NULL, 1, 0);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point2_temp, S_IWUSR | S_IRUGO,
+ get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 1);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point3_temp, S_IWUSR | S_IRUGO,
+ get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 2);
+
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point1_temp, S_IWUSR | S_IRUGO,
+ get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 0);
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point2_temp, S_IWUSR | S_IRUGO,
+ get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 1);
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point3_temp, S_IWUSR | S_IRUGO,
+ get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 2);
+
+
+
+static struct attribute *amc6821_attrs[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr,
+ &sensor_dev_attr_temp1_min.dev_attr.attr,
+ &sensor_dev_attr_temp1_max.dev_attr.attr,
+ &sensor_dev_attr_temp1_crit.dev_attr.attr,
+ &sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp2_input.dev_attr.attr,
+ &sensor_dev_attr_temp2_min.dev_attr.attr,
+ &sensor_dev_attr_temp2_max.dev_attr.attr,
+ &sensor_dev_attr_temp2_crit.dev_attr.attr,
+ &sensor_dev_attr_temp2_min_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp2_max_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp2_crit_alarm.dev_attr.attr,
+ &sensor_dev_attr_temp2_fault.dev_attr.attr,
+ &sensor_dev_attr_fan1_input.dev_attr.attr,
+ &sensor_dev_attr_fan1_min.dev_attr.attr,
+ &sensor_dev_attr_fan1_max.dev_attr.attr,
+ &sensor_dev_attr_fan1_fault.dev_attr.attr,
+ &sensor_dev_attr_fan1_div.dev_attr.attr,
+ &sensor_dev_attr_pwm1.dev_attr.attr,
+ &sensor_dev_attr_pwm1_enable.dev_attr.attr,
+ &sensor_dev_attr_pwm1_auto_channels_temp.dev_attr.attr,
+ &sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,
+ &sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr,
+ &sensor_dev_attr_pwm1_auto_point3_pwm.dev_attr.attr,
+ &sensor_dev_attr_temp1_auto_point1_temp.dev_attr.attr,
+ &sensor_dev_attr_temp1_auto_point2_temp.dev_attr.attr,
+ &sensor_dev_attr_temp1_auto_point3_temp.dev_attr.attr,
+ &sensor_dev_attr_temp2_auto_point1_temp.dev_attr.attr,
+ &sensor_dev_attr_temp2_auto_point2_temp.dev_attr.attr,
+ &sensor_dev_attr_temp2_auto_point3_temp.dev_attr.attr,
+ NULL
+};
+
+static struct attribute_group amc6821_attr_grp = {
+ .attrs = amc6821_attrs,
+};
+
+
+
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int amc6821_detect(
+ struct i2c_client *client,
+ struct i2c_board_info *info)
+{
+ struct i2c_adapter *adapter = client->adapter;
+ int address = client->addr;
+ int dev_id, comp_id;
+
+ dev_dbg(&adapter->dev, "amc6821_detect called.\n");
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
+ dev_dbg(&adapter->dev,
+ "amc6821: I2C bus doesn't support byte mode, "
+ "skipping.\n");
+ return -ENODEV;
+ }
+
+ dev_id = i2c_smbus_read_byte_data(client, AMC6821_REG_DEV_ID);
+ comp_id = i2c_smbus_read_byte_data(client, AMC6821_REG_COMP_ID);
+ if (dev_id != 0x21 || comp_id != 0x49) {
+ dev_dbg(&adapter->dev,
+ "amc6821: detection failed at 0x%02x.\n",
+ address);
+ return -ENODEV;
+ }
+
+ /* Bit 7 of the address register is ignored, so we can check the
+ ID registers again */
+ dev_id = i2c_smbus_read_byte_data(client, 0x80 | AMC6821_REG_DEV_ID);
+ comp_id = i2c_smbus_read_byte_data(client, 0x80 | AMC6821_REG_COMP_ID);
+ if (dev_id != 0x21 || comp_id != 0x49) {
+ dev_dbg(&adapter->dev,
+ "amc6821: detection failed at 0x%02x.\n",
+ address);
+ return -ENODEV;
+ }
+
+ dev_info(&adapter->dev, "amc6821: chip found at 0x%02x.\n", address);
+ strlcpy(info->type, "amc6821", I2C_NAME_SIZE);
+
+ return 0;
+}
+
+static int amc6821_probe(
+ struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct amc6821_data *data;
+ int err;
+
+ data = kzalloc(sizeof(struct amc6821_data), GFP_KERNEL);
+ if (!data) {
+ dev_err(&client->dev, "out of memory.\n");
+ return -ENOMEM;
+ }
+
+
+ i2c_set_clientdata(client, data);
+ mutex_init(&data->update_lock);
+
+ /*
+ * Initialize the amc6821 chip
+ */
+ err = amc6821_init_client(client);
+ if (err)
+ goto err_free;
+
+ err = sysfs_create_group(&client->dev.kobj, &amc6821_attr_grp);
+ if (err)
+ goto err_free;
+
+ data->hwmon_dev = hwmon_device_register(&client->dev);
+ if (!IS_ERR(data->hwmon_dev))
+ return 0;
+
+ err = PTR_ERR(data->hwmon_dev);
+ dev_err(&client->dev, "error registering hwmon device.\n");
+ sysfs_remove_group(&client->dev.kobj, &amc6821_attr_grp);
+err_free:
+ kfree(data);
+ return err;
+}
+
+static int amc6821_remove(struct i2c_client *client)
+{
+ struct amc6821_data *data = i2c_get_clientdata(client);
+
+ hwmon_device_unregister(data->hwmon_dev);
+ sysfs_remove_group(&client->dev.kobj, &amc6821_attr_grp);
+
+ kfree(data);
+
+ return 0;
+}
+
+
+static int amc6821_init_client(struct i2c_client *client)
+{
+ int config;
+ int err = -EIO;
+
+ if (init) {
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF4);
+
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return err;
+ }
+
+ config |= AMC6821_CONF4_MODE;
+
+ if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF4,
+ config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ return err;
+ }
+
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF3);
+
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return err;
+ }
+
+ dev_info(&client->dev, "Revision %d\n", config & 0x0f);
+
+ config &= ~AMC6821_CONF3_THERM_FAN_EN;
+
+ if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF3,
+ config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ return err;
+ }
+
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF2);
+
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return err;
+ }
+
+ config &= ~AMC6821_CONF2_RTFIE;
+ config &= ~AMC6821_CONF2_LTOIE;
+ config &= ~AMC6821_CONF2_RTOIE;
+ if (i2c_smbus_write_byte_data(client,
+ AMC6821_REG_CONF2, config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ return err;
+ }
+
+ config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+
+ if (config < 0) {
+ dev_err(&client->dev,
+ "Error reading configuration register, aborting.\n");
+ return err;
+ }
+
+ config &= ~AMC6821_CONF1_THERMOVIE;
+ config &= ~AMC6821_CONF1_FANIE;
+ config |= AMC6821_CONF1_START;
+ if (pwminv)
+ config |= AMC6821_CONF1_PWMINV;
+ else
+ config &= ~AMC6821_CONF1_PWMINV;
+
+ if (i2c_smbus_write_byte_data(
+ client, AMC6821_REG_CONF1, config)) {
+ dev_err(&client->dev,
+ "Configuration register write error, aborting.\n");
+ return err;
+ }
+ }
+ return 0;
+}
+
+
+static struct amc6821_data *amc6821_update_device(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct amc6821_data *data = i2c_get_clientdata(client);
+ int timeout = HZ;
+ u8 reg;
+ int i;
+
+ mutex_lock(&data->update_lock);
+
+ if (time_after(jiffies, data->last_updated + timeout) ||
+ !data->valid) {
+
+ for (i = 0; i < TEMP_IDX_LEN; i++)
+ data->temp[i] = i2c_smbus_read_byte_data(client,
+ temp_reg[i]);
+
+ data->stat1 = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_STAT1);
+ data->stat2 = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_STAT2);
+
+ data->pwm1 = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_DCY);
+ for (i = 0; i < FAN1_IDX_LEN; i++) {
+ data->fan[i] = i2c_smbus_read_byte_data(
+ client,
+ fan_reg_low[i]);
+ data->fan[i] += i2c_smbus_read_byte_data(
+ client,
+ fan_reg_hi[i]) << 8;
+ }
+ data->fan1_div = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_CONF4);
+ data->fan1_div = data->fan1_div & AMC6821_CONF4_PSPR ? 4 : 2;
+
+ data->pwm1_auto_point_pwm[0] = 0;
+ data->pwm1_auto_point_pwm[2] = 255;
+ data->pwm1_auto_point_pwm[1] = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_DCY_LOW_TEMP);
+
+ data->temp1_auto_point_temp[0] =
+ i2c_smbus_read_byte_data(client,
+ AMC6821_REG_PSV_TEMP);
+ data->temp2_auto_point_temp[0] =
+ data->temp1_auto_point_temp[0];
+ reg = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_LTEMP_FAN_CTRL);
+ data->temp1_auto_point_temp[1] = (reg & 0xF8) >> 1;
+ reg &= 0x07;
+ reg = 0x20 >> reg;
+ if (reg > 0)
+ data->temp1_auto_point_temp[2] =
+ data->temp1_auto_point_temp[1] +
+ (data->pwm1_auto_point_pwm[2] -
+ data->pwm1_auto_point_pwm[1]) / reg;
+ else
+ data->temp1_auto_point_temp[2] = 255;
+
+ reg = i2c_smbus_read_byte_data(client,
+ AMC6821_REG_RTEMP_FAN_CTRL);
+ data->temp2_auto_point_temp[1] = (reg & 0xF8) >> 1;
+ reg &= 0x07;
+ reg = 0x20 >> reg;
+ if (reg > 0)
+ data->temp2_auto_point_temp[2] =
+ data->temp2_auto_point_temp[1] +
+ (data->pwm1_auto_point_pwm[2] -
+ data->pwm1_auto_point_pwm[1]) / reg;
+ else
+ data->temp2_auto_point_temp[2] = 255;
+
+ reg = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+ reg = (reg >> 5) & 0x3;
+ switch (reg) {
+ case 0: /*open loop: software sets pwm1*/
+ data->pwm1_auto_channels_temp = 0;
+ data->pwm1_enable = 1;
+ break;
+ case 2: /*closed loop: remote T (temp2)*/
+ data->pwm1_auto_channels_temp = 2;
+ data->pwm1_enable = 2;
+ break;
+ case 3: /*closed loop: local and remote T (temp2)*/
+ data->pwm1_auto_channels_temp = 3;
+ data->pwm1_enable = 3;
+ break;
+ case 1: /*semi-open loop: software sets rpm, chip controls pwm1,
+ *currently not implemented
+ */
+ data->pwm1_auto_channels_temp = 0;
+ data->pwm1_enable = 0;
+ break;
+ }
+
+ data->last_updated = jiffies;
+ data->valid = 1;
+ }
+ mutex_unlock(&data->update_lock);
+ return data;
+}
+
+
+static int __init amc6821_init(void)
+{
+ return i2c_add_driver(&amc6821_driver);
+}
+
+static void __exit amc6821_exit(void)
+{
+ i2c_del_driver(&amc6821_driver);
+}
+
+module_init(amc6821_init);
+module_exit(amc6821_exit);
+
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("T. Mertelj <tomaz.mertelj@guest.arnes.si>");
+MODULE_DESCRIPTION("Texas Instruments amc6821 hwmon driver");
* See COPYING in the top level directory of the kernel tree.
*/
+#include <linux/debugfs.h>
#include <linux/kernel.h>
#include <linux/hwmon.h>
#include <linux/list.h>
int temperature_count;
int fan_count;
struct list_head sensor_list;
+
+ struct {
+ struct dentry *root;
+ u32 id;
+ } debugfs;
};
return err;
}
+#ifdef CONFIG_DEBUG_FS
+static int atk_debugfs_gitm_get(void *p, u64 *val)
+{
+ struct atk_data *data = p;
+ union acpi_object *ret;
+ struct atk_acpi_ret_buffer *buf;
+ int err = 0;
+
+ if (!data->read_handle)
+ return -ENODEV;
+
+ if (!data->debugfs.id)
+ return -EINVAL;
+
+ ret = atk_gitm(data, data->debugfs.id);
+ if (IS_ERR(ret))
+ return PTR_ERR(ret);
+
+ buf = (struct atk_acpi_ret_buffer *)ret->buffer.pointer;
+ if (buf->flags)
+ *val = buf->value;
+ else
+ err = -EIO;
+
+ return err;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(atk_debugfs_gitm,
+ atk_debugfs_gitm_get,
+ NULL,
+ "0x%08llx\n")
+
+static int atk_acpi_print(char *buf, size_t sz, union acpi_object *obj)
+{
+ int ret = 0;
+
+ switch (obj->type) {
+ case ACPI_TYPE_INTEGER:
+ ret = snprintf(buf, sz, "0x%08llx\n", obj->integer.value);
+ break;
+ case ACPI_TYPE_STRING:
+ ret = snprintf(buf, sz, "%s\n", obj->string.pointer);
+ break;
+ }
+
+ return ret;
+}
+
+static void atk_pack_print(char *buf, size_t sz, union acpi_object *pack)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < pack->package.count; i++) {
+ union acpi_object *obj = &pack->package.elements[i];
+
+ ret = atk_acpi_print(buf, sz, obj);
+ if (ret >= sz)
+ break;
+ buf += ret;
+ sz -= ret;
+ }
+}
+
+static int atk_debugfs_ggrp_open(struct inode *inode, struct file *file)
+{
+ struct atk_data *data = inode->i_private;
+ char *buf = NULL;
+ union acpi_object *ret;
+ u8 cls;
+ int i;
+
+ if (!data->enumerate_handle)
+ return -ENODEV;
+ if (!data->debugfs.id)
+ return -EINVAL;
+
+ cls = (data->debugfs.id & 0xff000000) >> 24;
+ ret = atk_ggrp(data, cls);
+ if (IS_ERR(ret))
+ return PTR_ERR(ret);
+
+ for (i = 0; i < ret->package.count; i++) {
+ union acpi_object *pack = &ret->package.elements[i];
+ union acpi_object *id;
+
+ if (pack->type != ACPI_TYPE_PACKAGE)
+ continue;
+ if (!pack->package.count)
+ continue;
+ id = &pack->package.elements[0];
+ if (id->integer.value == data->debugfs.id) {
+ /* Print the package */
+ buf = kzalloc(512, GFP_KERNEL);
+ if (!buf) {
+ ACPI_FREE(ret);
+ return -ENOMEM;
+ }
+ atk_pack_print(buf, 512, pack);
+ break;
+ }
+ }
+ ACPI_FREE(ret);
+
+ if (!buf)
+ return -EINVAL;
+
+ file->private_data = buf;
+
+ return nonseekable_open(inode, file);
+}
+
+static ssize_t atk_debugfs_ggrp_read(struct file *file, char __user *buf,
+ size_t count, loff_t *pos)
+{
+ char *str = file->private_data;
+ size_t len = strlen(str);
+
+ return simple_read_from_buffer(buf, count, pos, str, len);
+}
+
+static int atk_debugfs_ggrp_release(struct inode *inode, struct file *file)
+{
+ kfree(file->private_data);
+ return 0;
+}
+
+static const struct file_operations atk_debugfs_ggrp_fops = {
+ .read = atk_debugfs_ggrp_read,
+ .open = atk_debugfs_ggrp_open,
+ .release = atk_debugfs_ggrp_release,
+};
+
+static void atk_debugfs_init(struct atk_data *data)
+{
+ struct dentry *d;
+ struct dentry *f;
+
+ data->debugfs.id = 0;
+
+ d = debugfs_create_dir("asus_atk0110", NULL);
+ if (!d || IS_ERR(d))
+ return;
+
+ f = debugfs_create_x32("id", S_IRUSR | S_IWUSR, d, &data->debugfs.id);
+ if (!f || IS_ERR(f))
+ goto cleanup;
+
+ f = debugfs_create_file("gitm", S_IRUSR, d, data,
+ &atk_debugfs_gitm);
+ if (!f || IS_ERR(f))
+ goto cleanup;
+
+ f = debugfs_create_file("ggrp", S_IRUSR, d, data,
+ &atk_debugfs_ggrp_fops);
+ if (!f || IS_ERR(f))
+ goto cleanup;
+
+ data->debugfs.root = d;
+
+ return;
+cleanup:
+ debugfs_remove_recursive(d);
+}
+
+static void atk_debugfs_cleanup(struct atk_data *data)
+{
+ debugfs_remove_recursive(data->debugfs.root);
+}
+
+#else /* CONFIG_DEBUG_FS */
+
+static void atk_debugfs_init(struct atk_data *data)
+{
+}
+
+static void atk_debugfs_cleanup(struct atk_data *data)
+{
+}
+#endif
+
static int atk_add_sensor(struct atk_data *data, union acpi_object *obj)
{
struct device *dev = &data->acpi_dev->dev;
return err;
}
-static int atk_check_old_if(struct atk_data *data)
+static int atk_probe_if(struct atk_data *data)
{
struct device *dev = &data->acpi_dev->dev;
acpi_handle ret;
acpi_status status;
+ int err = 0;
/* RTMP: read temperature */
status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_TMP, &ret);
- if (status != AE_OK) {
+ if (ACPI_SUCCESS(status))
+ data->rtmp_handle = ret;
+ else
dev_dbg(dev, "method " METHOD_OLD_READ_TMP " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->rtmp_handle = ret;
/* RVLT: read voltage */
status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_VLT, &ret);
- if (status != AE_OK) {
+ if (ACPI_SUCCESS(status))
+ data->rvlt_handle = ret;
+ else
dev_dbg(dev, "method " METHOD_OLD_READ_VLT " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->rvlt_handle = ret;
/* RFAN: read fan status */
status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_FAN, &ret);
- if (status != AE_OK) {
+ if (ACPI_SUCCESS(status))
+ data->rfan_handle = ret;
+ else
dev_dbg(dev, "method " METHOD_OLD_READ_FAN " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->rfan_handle = ret;
-
- return 0;
-}
-
-static int atk_check_new_if(struct atk_data *data)
-{
- struct device *dev = &data->acpi_dev->dev;
- acpi_handle ret;
- acpi_status status;
/* Enumeration */
status = acpi_get_handle(data->atk_handle, METHOD_ENUMERATE, &ret);
- if (status != AE_OK) {
+ if (ACPI_SUCCESS(status))
+ data->enumerate_handle = ret;
+ else
dev_dbg(dev, "method " METHOD_ENUMERATE " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->enumerate_handle = ret;
/* De-multiplexer (read) */
status = acpi_get_handle(data->atk_handle, METHOD_READ, &ret);
- if (status != AE_OK) {
+ if (ACPI_SUCCESS(status))
+ data->read_handle = ret;
+ else
dev_dbg(dev, "method " METHOD_READ " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->read_handle = ret;
/* De-multiplexer (write) */
status = acpi_get_handle(data->atk_handle, METHOD_WRITE, &ret);
- if (status != AE_OK) {
- dev_dbg(dev, "method " METHOD_READ " not found: %s\n",
+ if (ACPI_SUCCESS(status))
+ data->write_handle = ret;
+ else
+ dev_dbg(dev, "method " METHOD_WRITE " not found: %s\n",
acpi_format_exception(status));
- return -ENODEV;
- }
- data->write_handle = ret;
- return 0;
+ /* Check for hwmon methods: first check "old" style methods; note that
+ * both may be present: in this case we stick to the old interface;
+ * analysis of multiple DSDTs indicates that when both interfaces
+ * are present the new one (GGRP/GITM) is not functional.
+ */
+ if (data->rtmp_handle && data->rvlt_handle && data->rfan_handle)
+ data->old_interface = true;
+ else if (data->enumerate_handle && data->read_handle &&
+ data->write_handle)
+ data->old_interface = false;
+ else
+ err = -ENODEV;
+
+ return err;
}
static int atk_add(struct acpi_device *device)
}
ACPI_FREE(buf.pointer);
- /* Check for hwmon methods: first check "old" style methods; note that
- * both may be present: in this case we stick to the old interface;
- * analysis of multiple DSDTs indicates that when both interfaces
- * are present the new one (GGRP/GITM) is not functional.
- */
- err = atk_check_old_if(data);
- if (!err) {
- dev_dbg(&device->dev, "Using old hwmon interface\n");
- data->old_interface = true;
- } else {
- err = atk_check_new_if(data);
- if (err)
- goto out;
-
- dev_dbg(&device->dev, "Using new hwmon interface\n");
- data->old_interface = false;
+ err = atk_probe_if(data);
+ if (err) {
+ dev_err(&device->dev, "No usable hwmon interface detected\n");
+ goto out;
}
- if (data->old_interface)
+ if (data->old_interface) {
+ dev_dbg(&device->dev, "Using old hwmon interface\n");
err = atk_enumerate_old_hwmon(data);
- else
+ } else {
+ dev_dbg(&device->dev, "Using new hwmon interface\n");
err = atk_enumerate_new_hwmon(data);
+ }
if (err < 0)
goto out;
if (err == 0) {
if (err)
goto cleanup;
+ atk_debugfs_init(data);
+
device->driver_data = data;
return 0;
cleanup:
device->driver_data = NULL;
+ atk_debugfs_cleanup(data);
+
atk_remove_files(data);
atk_free_sensors(data);
hwmon_device_unregister(data->hwmon_dev);
#include <linux/list.h>
#include <linux/platform_device.h>
#include <linux/cpu.h>
+#include <linux/pci.h>
#include <asm/msr.h>
#include <asm/processor.h>
int usemsr_ee = 1;
int err;
u32 eax, edx;
+ struct pci_dev *host_bridge;
/* Early chips have no MSR for TjMax */
usemsr_ee = 0;
}
- /* Atoms seems to have TjMax at 90C */
+ /* Atom CPUs */
if (c->x86_model == 0x1c) {
usemsr_ee = 0;
- tjmax = 90000;
+
+ host_bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
+
+ if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL
+ && (host_bridge->device == 0xa000 /* NM10 based nettop */
+ || host_bridge->device == 0xa010)) /* NM10 based netbook */
+ tjmax = 100000;
+ else
+ tjmax = 90000;
+
+ pci_dev_put(host_bridge);
}
if ((c->x86_model > 0xe) && (usemsr_ee)) {
module_param(force, bool, 0444);
MODULE_PARM_DESC(force, "force loading on processors with erratum 319");
+/* CPUID function 0x80000001, ebx */
+#define CPUID_PKGTYPE_MASK 0xf0000000
+#define CPUID_PKGTYPE_F 0x00000000
+#define CPUID_PKGTYPE_AM2R2_AM3 0x10000000
+
+/* DRAM controller (PCI function 2) */
+#define REG_DCT0_CONFIG_HIGH 0x094
+#define DDR3_MODE 0x00000100
+
+/* miscellaneous (PCI function 3) */
#define REG_HARDWARE_THERMAL_CONTROL 0x64
#define HTC_ENABLE 0x00000001
static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IRUGO, show_temp_crit, NULL, 1);
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
-static bool __devinit has_erratum_319(void)
+static bool __devinit has_erratum_319(struct pci_dev *pdev)
{
+ u32 pkg_type, reg_dram_cfg;
+
+ if (boot_cpu_data.x86 != 0x10)
+ return false;
+
/*
- * Erratum 319: The thermal sensor of older Family 10h processors
- * (B steppings) may be unreliable.
+ * Erratum 319: The thermal sensor of Socket F/AM2+ processors
+ * may be unreliable.
*/
- return boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model <= 2;
+ pkg_type = cpuid_ebx(0x80000001) & CPUID_PKGTYPE_MASK;
+ if (pkg_type == CPUID_PKGTYPE_F)
+ return true;
+ if (pkg_type != CPUID_PKGTYPE_AM2R2_AM3)
+ return false;
+
+ /* Differentiate between AM2+ (bad) and AM3 (good) */
+ pci_bus_read_config_dword(pdev->bus,
+ PCI_DEVFN(PCI_SLOT(pdev->devfn), 2),
+ REG_DCT0_CONFIG_HIGH, ®_dram_cfg);
+ return !(reg_dram_cfg & DDR3_MODE);
}
static int __devinit k10temp_probe(struct pci_dev *pdev,
{
struct device *hwmon_dev;
u32 reg_caps, reg_htc;
+ int unreliable = has_erratum_319(pdev);
int err;
- if (has_erratum_319() && !force) {
+ if (unreliable && !force) {
dev_err(&pdev->dev,
"unreliable CPU thermal sensor; monitoring disabled\n");
err = -ENODEV;
}
dev_set_drvdata(&pdev->dev, hwmon_dev);
- if (has_erratum_319() && force)
+ if (unreliable && force)
dev_warn(&pdev->dev,
"unreliable CPU thermal sensor; check erratum 319\n");
return 0;
dev_set_drvdata(&pdev->dev, NULL);
}
-static struct pci_device_id k10temp_id_table[] = {
+static const struct pci_device_id k10temp_id_table[] = {
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
{}
static SENSOR_DEVICE_ATTR_2(temp4_input, S_IRUGO, show_temp, NULL, 1, 1);
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
-static struct pci_device_id k8temp_ids[] = {
+static const struct pci_device_id k8temp_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC) },
{ 0 },
};
return data;
}
-static struct pci_device_id sis5595_pci_ids[] = {
+static const struct pci_device_id sis5595_pci_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503) },
{ 0, }
};
return data;
}
-static struct pci_device_id via686a_pci_ids[] = {
+static const struct pci_device_id via686a_pci_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4) },
{ 0, }
};
.remove = __devexit_p(vt8231_remove),
};
-static struct pci_device_id vt8231_pci_ids[] = {
+static const struct pci_device_id vt8231_pci_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231_4) },
{ 0, }
};
-menu "IEEE 1394 (FireWire) support"
- depends on PCI || BROKEN
-
-source "drivers/firewire/Kconfig"
-
config IEEE1394
tristate "Legacy alternative FireWire driver stack"
depends on PCI || BROKEN
is the core support only, you will also need to select a driver for
your IEEE 1394 adapter.
- To compile this driver as a module, say M here: the
- module will be called ieee1394.
+ To compile this driver as a module, say M here: the module will be
+ called ieee1394.
+
+ NOTE:
+ ieee1394 is superseded by the newer firewire-core driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
config IEEE1394_OHCI1394
tristate "OHCI-1394 controllers"
use one of these chipsets. It should work with any OHCI-1394
compliant card, however.
- To compile this driver as a module, say M here: the
- module will be called ohci1394.
+ To compile this driver as a module, say M here: the module will be
+ called ohci1394.
NOTE:
+ ohci1394 is superseded by the newer firewire-ohci driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
+
If you want to install firewire-ohci and ohci1394 together, you
should configure them only as modules and blacklist the driver(s)
which you don't want to have auto-loaded. Add either
- blacklist firewire-ohci
- or
blacklist ohci1394
blacklist video1394
blacklist dv1394
+ or
+ blacklist firewire-ohci
to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
depending on your distribution.
Instruments PCILynx chip. Note: this driver is written for revision
2 of this chip and may not work with revision 0.
- To compile this driver as a module, say M here: the
- module will be called pcilynx.
+ To compile this driver as a module, say M here: the module will be
+ called pcilynx.
Only some old and now very rare PCI and CardBus cards and
PowerMacs G3 B&W contain the PCILynx controller. Therefore
You should also enable support for disks, CD-ROMs, etc. in the SCSI
configuration section.
+ To compile this driver as a module, say M here: the module will be
+ called sbp2.
+
+ NOTE:
+ sbp2 is superseded by the newer firewire-sbp2 driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
+
config IEEE1394_SBP2_PHYS_DMA
bool "Enable replacement for physical DMA in SBP2"
depends on IEEE1394_SBP2 && VIRT_TO_BUS && EXPERIMENTAL
The module is called eth1394 although it does not emulate Ethernet.
+ NOTE:
+ eth1394 is superseded by the newer firewire-net driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
+
config IEEE1394_RAWIO
tristate "raw1394 userspace interface"
depends on IEEE1394
To compile this driver as a module, say M here: the module will be
called raw1394.
+ NOTE:
+ raw1394 is superseded by the newer firewire-core driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
+
config IEEE1394_VIDEO1394
tristate "video1394 userspace interface"
depends on IEEE1394 && IEEE1394_OHCI1394
To compile this driver as a module, say M here: the module will be
called video1394.
+ NOTE:
+ video1394 is superseded by the newer firewire-core driver. See
+ http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+ further information on how to switch to the new FireWire drivers.
+
config IEEE1394_DV1394
tristate "dv1394 userspace interface (deprecated)"
depends on IEEE1394 && IEEE1394_OHCI1394
help
The dv1394 driver is unsupported and may be removed from Linux in a
- future release. Its functionality is now provided by raw1394 together
- with libraries such as libiec61883.
+ future release. Its functionality is now provided by either
+ raw1394 or firewire-core together with libraries such as libiec61883.
config IEEE1394_VERBOSEDEBUG
bool "Excessive debugging output"
will quickly result in large amounts of data sent to the system log.
Say Y if you really need the debugging output. Everyone else says N.
-
-endmenu
static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
struct sockaddr *addr)
{
-#if defined(CONFIG_IPv6) || defined(CONFIG_IPV6_MODULE)
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
struct sockaddr_in6 *sin6;
if (addr->sa_family != AF_INET6)
ind = qp->rq.head & (qp->rq.wqe_cnt - 1);
for (nreq = 0; wr; ++nreq, wr = wr->next) {
- if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.send_cq)) {
+ if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {
err = -ENOMEM;
*bad_wr = wr;
goto out;
struct mlx4_ib_dev *dev = to_mdev(pd->device);
struct mlx4_ib_srq *srq;
struct mlx4_wqe_srq_next_seg *next;
+ struct mlx4_wqe_data_seg *scatter;
int desc_size;
int buf_size;
int err;
next = get_wqe(srq, i);
next->next_wqe_index =
cpu_to_be16((i + 1) & (srq->msrq.max - 1));
+
+ for (scatter = (void *) (next + 1);
+ (void *) scatter < (void *) next + desc_size;
+ ++scatter)
+ scatter->lkey = cpu_to_be32(MLX4_INVALID_LKEY);
}
err = mlx4_mtt_init(dev->dev, srq->buf.npages, srq->buf.page_shift,
}
/*
+ * Only left/right direction should be used (under/over 0x8000) for
+ * forward/reverse motor direction (to keep calculation fast & simple).
+ */
+static u16 ml_calculate_direction(u16 direction, u16 force,
+ u16 new_direction, u16 new_force)
+{
+ if (!force)
+ return new_direction;
+ if (!new_force)
+ return direction;
+ return (((u32)(direction >> 1) * force +
+ (new_direction >> 1) * new_force) /
+ (force + new_force)) << 1;
+}
+
+/*
* Combine two effects and apply gain.
*/
static void ml_combine_effects(struct ff_effect *effect,
struct ml_effect_state *state,
- unsigned int gain)
+ int gain)
{
struct ff_effect *new = state->effect;
unsigned int strong, weak, i;
break;
case FF_RUMBLE:
- strong = new->u.rumble.strong_magnitude * gain / 0xffff;
- weak = new->u.rumble.weak_magnitude * gain / 0xffff;
+ strong = (u32)new->u.rumble.strong_magnitude * gain / 0xffff;
+ weak = (u32)new->u.rumble.weak_magnitude * gain / 0xffff;
+
+ if (effect->u.rumble.strong_magnitude + strong)
+ effect->direction = ml_calculate_direction(
+ effect->direction,
+ effect->u.rumble.strong_magnitude,
+ new->direction, strong);
+ else if (effect->u.rumble.weak_magnitude + weak)
+ effect->direction = ml_calculate_direction(
+ effect->direction,
+ effect->u.rumble.weak_magnitude,
+ new->direction, weak);
+ else
+ effect->direction = 0;
effect->u.rumble.strong_magnitude =
min(strong + effect->u.rumble.strong_magnitude,
0xffffU);
/* here we also scale it 0x7fff => 0xffff */
i = i * gain / 0x7fff;
+ if (effect->u.rumble.strong_magnitude + i)
+ effect->direction = ml_calculate_direction(
+ effect->direction,
+ effect->u.rumble.strong_magnitude,
+ new->direction, i);
+ else
+ effect->direction = 0;
effect->u.rumble.strong_magnitude =
min(i + effect->u.rumble.strong_magnitude, 0xffffU);
effect->u.rumble.weak_magnitude =
msecs_to_jiffies(state->effect->replay.length);
state->adj_at = state->play_at;
- ml_schedule_timer(ml);
-
} else {
debug("initiated stop");
__set_bit(FF_EFFECT_ABORTING, &state->flags);
else
__clear_bit(FF_EFFECT_STARTED, &state->flags);
-
- ml_play_effects(ml);
}
+ ml_play_effects(ml);
+
return 0;
}
return 0;
}
-static void iforce_release(struct input_dev *dev)
+static void iforce_close(struct input_dev *dev)
{
struct iforce *iforce = input_get_drvdata(dev);
int i;
/* Disable force feedback playback */
iforce_send_packet(iforce, FF_CMD_ENABLE, "\001");
+ /* Wait for the command to complete */
+ wait_event_interruptible(iforce->wait,
+ !test_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags));
}
switch (iforce->bus) {
#ifdef CONFIG_JOYSTICK_IFORCE_USB
- case IFORCE_USB:
- usb_kill_urb(iforce->irq);
-
- /* The device was unplugged before the file
- * was released */
- if (iforce->usbdev == NULL) {
- iforce_delete_device(iforce);
- kfree(iforce);
- }
- break;
-#endif
- }
-}
-
-void iforce_delete_device(struct iforce *iforce)
-{
- switch (iforce->bus) {
-#ifdef CONFIG_JOYSTICK_IFORCE_USB
case IFORCE_USB:
- iforce_usb_delete(iforce);
+ usb_kill_urb(iforce->irq);
+ usb_kill_urb(iforce->out);
+ usb_kill_urb(iforce->ctrl);
break;
#endif
#ifdef CONFIG_JOYSTICK_IFORCE_232
input_dev->name = "Unknown I-Force device";
input_dev->open = iforce_open;
- input_dev->close = iforce_release;
+ input_dev->close = iforce_close;
/*
* On-device memory allocation.
struct iforce *iforce = urb->context;
if (urb->status) {
+ clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
dbg("urb->status %d, exiting", urb->status);
return;
}
return err;
}
-/* Called by iforce_delete() */
-void iforce_usb_delete(struct iforce* iforce)
-{
- usb_kill_urb(iforce->irq);
- usb_kill_urb(iforce->out);
- usb_kill_urb(iforce->ctrl);
-
- usb_free_urb(iforce->irq);
- usb_free_urb(iforce->out);
- usb_free_urb(iforce->ctrl);
-}
-
static void iforce_usb_disconnect(struct usb_interface *intf)
{
struct iforce *iforce = usb_get_intfdata(intf);
- int open = 0; /* FIXME! iforce->dev.handle->open; */
usb_set_intfdata(intf, NULL);
- if (iforce) {
- iforce->usbdev = NULL;
- input_unregister_device(iforce->dev);
- if (!open) {
- iforce_delete_device(iforce);
- kfree(iforce);
- }
- }
+ input_unregister_device(iforce->dev);
+
+ usb_free_urb(iforce->irq);
+ usb_free_urb(iforce->out);
+ usb_free_urb(iforce->ctrl);
+
+ kfree(iforce);
}
static struct usb_device_id iforce_usb_ids [] = {
/* iforce-usb.c */
void iforce_usb_xmit(struct iforce *iforce);
-void iforce_usb_delete(struct iforce *iforce);
/* iforce-main.c */
int iforce_init_device(struct iforce *iforce);
-void iforce_delete_device(struct iforce *iforce);
/* iforce-packets.c */
int iforce_control_playback(struct iforce*, u16 id, unsigned int);
#define ATKBD_CMD_GETID 0x02f2
#define ATKBD_CMD_SETREP 0x10f3
#define ATKBD_CMD_ENABLE 0x00f4
-#define ATKBD_CMD_RESET_DIS 0x00f5
+#define ATKBD_CMD_RESET_DIS 0x00f5 /* Reset to defaults and disable */
+#define ATKBD_CMD_RESET_DEF 0x00f6 /* Reset to defaults */
#define ATKBD_CMD_SETALL_MBR 0x00fa
#define ATKBD_CMD_RESET_BAT 0x02ff
#define ATKBD_CMD_RESEND 0x00fe
struct atkbd *atkbd = serio_get_drvdata(serio);
atkbd_disable(atkbd);
- ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_BAT);
+ ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_DEF);
}
unsigned short *keycodes;
unsigned int row_shift;
+ DECLARE_BITMAP(disabled_gpios, MATRIX_MAX_ROWS);
+
uint32_t last_key_state[MATRIX_MAX_COLS];
struct delayed_work work;
+ spinlock_t lock;
bool scan_pending;
bool stopped;
- spinlock_t lock;
};
/*
matrix_keypad_stop(keypad->input_dev);
- if (device_may_wakeup(&pdev->dev))
- for (i = 0; i < pdata->num_row_gpios; i++)
- enable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+ if (device_may_wakeup(&pdev->dev)) {
+ for (i = 0; i < pdata->num_row_gpios; i++) {
+ if (!test_bit(i, keypad->disabled_gpios)) {
+ unsigned int gpio = pdata->row_gpios[i];
+
+ if (enable_irq_wake(gpio_to_irq(gpio)) == 0)
+ __set_bit(i, keypad->disabled_gpios);
+ }
+ }
+ }
return 0;
}
const struct matrix_keypad_platform_data *pdata = keypad->pdata;
int i;
- if (device_may_wakeup(&pdev->dev))
- for (i = 0; i < pdata->num_row_gpios; i++)
- disable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+ if (device_may_wakeup(&pdev->dev)) {
+ for (i = 0; i < pdata->num_row_gpios; i++) {
+ if (test_and_clear_bit(i, keypad->disabled_gpios)) {
+ unsigned int gpio = pdata->row_gpios[i];
+
+ disable_irq_wake(gpio_to_irq(gpio));
+ }
+ }
+ }
matrix_keypad_start(keypad->input_dev);
u8 reg;
int ret;
-#ifdef CONFIG_LOCKDEP
- /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
- * we don't want and can't tolerate. Although it might be
- * friendlier not to borrow this thread context...
- */
- local_irq_enable();
-#endif
-
/* Read & Clear TWL4030 pending interrupt */
ret = twl4030_kpread(kp, ®, KEYP_ISR1, 1);
*
* NOTE: we assume this host is wired to TWL4040 INT1, not INT2 ...
*/
- error = request_irq(kp->irq, do_kp_irq, 0, pdev->name, kp);
+ error = request_threaded_irq(kp->irq, NULL, do_kp_irq,
+ 0, pdev->name, kp);
if (error) {
dev_info(kp->dbg_dev, "request_irq failed for irq no=%d\n",
kp->irq);
int err;
u8 value;
-#ifdef CONFIG_LOCKDEP
- /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
- * we don't want and can't tolerate since this is a threaded
- * IRQ and can sleep due to the i2c reads it has to issue.
- * Although it might be friendlier not to borrow this thread
- * context...
- */
- local_irq_enable();
-#endif
-
err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
- STS_HW_CONDITIONS);
+ STS_HW_CONDITIONS);
if (!err) {
input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ);
input_sync(pwr);
pwr->phys = "twl4030_pwrbutton/input0";
pwr->dev.parent = &pdev->dev;
- err = request_irq(irq, powerbutton_irq,
+ err = request_threaded_irq(irq, NULL, powerbutton_irq,
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"twl4030_pwrbutton", pwr);
if (err < 0) {
.driver = {
.name = "wistron-bios",
.owner = THIS_MODULE,
-#if CONFIG_PM
+#ifdef CONFIG_PM
.pm = &wistron_pm_ops,
#endif
},
config MOUSE_PS2_LIFEBOOK
bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EMBEDDED
default y
- depends on MOUSE_PS2 && X86
+ depends on MOUSE_PS2 && X86 && DMI
help
Say Y here if you have a Fujitsu B-series Lifebook PS/2
TouchScreen connected to your system.
static int hgpk_register(struct psmouse *psmouse)
{
- struct input_dev *dev = psmouse->dev;
int err;
/* register handlers */
}
static const struct dmi_system_id __initconst lifebook_dmi_table[] = {
-#if defined(CONFIG_DMI) && defined(CONFIG_X86)
{
/* FLORA-ie 55mi */
.matches = {
},
},
{ }
-#endif
};
void __init lifebook_module_init(void)
if (psmouse->cleanup)
psmouse->cleanup(psmouse);
- psmouse_reset(psmouse);
+/*
+ * Reset the mouse to defaults (bare PS/2 protocol).
+ */
+ ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
/*
* Some boxes, such as HP nx7400, get terribly confused if mouse
mutex_lock(&serio_mutex);
- /*
- * Note that we handle only one event here to give swsusp
- * a chance to freeze kseriod thread. Serio events should
- * be pretty rare so we are not concerned about taking
- * performance hit.
- */
- if ((event = serio_get_event())) {
+ while ((event = serio_get_event())) {
switch (event->type) {
case SERIO_REGISTER_PORT:
static int serio_thread(void *nothing)
{
- set_freezable();
do {
serio_handle_event();
- wait_event_freezable(serio_wait,
+ wait_event_interruptible(serio_wait,
kthread_should_stop() || !list_empty(&serio_event_list));
} while (!kthread_should_stop());
hfcmulti_pcm(struct hfc_multi *hc, int ch, int slot_tx, int bank_tx,
int slot_rx, int bank_rx)
{
- if (slot_rx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
+ if (slot_tx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
/* disable PCM */
mode_hfcmulti(hc, ch, hc->chan[ch].protocol, -1, 0, -1, 0);
return;
* We assume the Guest has the same number of GDT entries as the
* Host, otherwise we'd have to dynamically allocate the Guest GDT.
*/
- if (num >= ARRAY_SIZE(cpu->arch.gdt))
+ if (num >= ARRAY_SIZE(cpu->arch.gdt)) {
kill_guest(cpu, "too many gdt entries %i", num);
+ return;
+ }
/* Set it up, then fix it. */
cpu->arch.gdt[num].a = lo;
if (!atomic_dec_and_lock(&mddev->active, &all_mddevs_lock))
return;
if (!mddev->raid_disks && list_empty(&mddev->disks) &&
- !mddev->hold_active) {
+ mddev->ctime == 0 && !mddev->hold_active) {
+ /* Array is not configured at all, and not held active,
+ * so destroy it */
list_del(&mddev->all_mddevs);
if (mddev->gendisk) {
/* we did a probe so need to clean up.
mddev->barriers_work = 1;
mddev->ok_start_degraded = start_dirty_degraded;
- if (start_readonly)
+ if (start_readonly && mddev->ro == 0)
mddev->ro = 2; /* read-only, but switch on first write */
err = mddev->pers->run(mddev);
set_capacity(disk, mddev->array_sectors);
- /* If there is a partially-recovered drive we need to
- * start recovery here. If we leave it to md_check_recovery,
- * it will remove the drives and not do the right thing
- */
- if (mddev->degraded && !mddev->sync_thread) {
- int spares = 0;
- list_for_each_entry(rdev, &mddev->disks, same_set)
- if (rdev->raid_disk >= 0 &&
- !test_bit(In_sync, &rdev->flags) &&
- !test_bit(Faulty, &rdev->flags))
- /* complete an interrupted recovery */
- spares++;
- if (spares && mddev->pers->sync_request) {
- mddev->recovery = 0;
- set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
- mddev->sync_thread = md_register_thread(md_do_sync,
- mddev,
- "resync");
- if (!mddev->sync_thread) {
- printk(KERN_ERR "%s: could not start resync"
- " thread...\n",
- mdname(mddev));
- /* leave the spares where they are, it shouldn't hurt */
- mddev->recovery = 0;
- }
- }
- }
md_wakeup_thread(mddev->thread);
md_wakeup_thread(mddev->sync_thread); /* possibly kick off a reshape */
mddev->minor_version = info->minor_version;
mddev->patch_version = info->patch_version;
mddev->persistent = !info->not_persistent;
+ /* ensure mddev_put doesn't delete this now that there
+ * is some minimal configuration.
+ */
+ mddev->ctime = get_seconds();
return 0;
}
mddev->major_version = MD_MAJOR_VERSION;
mddev->curr_resync = 2;
try_again:
- if (kthread_should_stop()) {
+ if (kthread_should_stop())
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
+
+ if (test_bit(MD_RECOVERY_INTR, &mddev->recovery))
goto skip;
- }
for_each_mddev(mddev2, tmp) {
if (mddev2 == mddev)
continue;
unsigned long flags;
int su;
- if ((tcode != TCODE_WRITE_QUADLET_REQUEST &&
- tcode != TCODE_WRITE_BLOCK_REQUEST) ||
- offset != CSR_REGISTER_BASE + CSR_FCP_RESPONSE ||
- length == 0 ||
- (((u8 *)payload)[0] & 0xf0) != 0) {
- fw_send_response(card, request, RCODE_TYPE_ERROR);
+ if (length < 2 || (((u8 *)payload)[0] & 0xf0) != 0)
return;
- }
su = ((u8 *)payload)[1] & 0x7;
}
spin_unlock_irqrestore(&node_list_lock, flags);
- if (fdtv) {
+ if (fdtv)
avc_recv(fdtv, payload, length);
- fw_send_response(card, request, RCODE_COMPLETE);
- }
}
static struct fw_address_handler fcp_handler = {
#define SG_TABLESIZE 30
-static int i2o_cfg_ioctl(struct inode *, struct file *, unsigned int,
- unsigned long);
+static long i2o_cfg_ioctl(struct file *, unsigned int, unsigned long);
static spinlock_t i2o_config_lock;
lock_kernel();
switch (cmd) {
case I2OGETIOPS:
- ret = i2o_cfg_ioctl(NULL, file, cmd, arg);
+ ret = i2o_cfg_ioctl(file, cmd, arg);
break;
case I2OPASSTHRU32:
ret = i2o_cfg_passthru32(file, cmd, arg);
/*
* IOCTL Handler
*/
-static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
- unsigned long arg)
+static long i2o_cfg_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
{
int ret;
+ lock_kernel();
switch (cmd) {
case I2OGETIOPS:
ret = i2o_cfg_getiops(arg);
osm_debug("unknown ioctl called!\n");
ret = -EINVAL;
}
-
+ unlock_kernel();
return ret;
}
static const struct file_operations config_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
- .ioctl = i2o_cfg_ioctl,
+ .unlocked_ioctl = i2o_cfg_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = i2o_cfg_compat_ioctl,
#endif
bytes[byte] &= ~(0x03 << off);
- spin_lock_irq(&d->lock);
+ raw_spin_lock_irq(&d->lock);
if (d->status & IRQ_TYPE_EDGE_RISING)
bytes[byte] |= BIT(off + 1);
if (d->status & IRQ_TYPE_EDGE_FALLING)
bytes[byte] |= BIT(off + 0);
- spin_unlock_irq(&d->lock);
+ raw_spin_unlock_irq(&d->lock);
edge_change &= ~BIT(i);
}
mutex_lock(&open_lock);
md->usage--;
if (md->usage == 0) {
+ int devmaj = MAJOR(disk_devt(md->disk));
int devidx = MINOR(disk_devt(md->disk)) >> MMC_SHIFT;
+
+ if (!devmaj)
+ devidx = md->disk->first_minor >> MMC_SHIFT;
+
+ blk_cleanup_queue(md->queue.queue);
+
__clear_bit(devidx, dev_use);
put_disk(md->disk);
return 0;
out:
+ mmc_cleanup_queue(&md->queue);
mmc_blk_put(md);
return err;
struct request *req;
if (!mq) {
- printk(KERN_ERR "MMC: killing requests for dead queue\n");
- while ((req = blk_fetch_request(q)) != NULL)
+ while ((req = blk_fetch_request(q)) != NULL) {
+ req->cmd_flags |= REQ_QUIET;
__blk_end_request_all(req, -EIO);
+ }
return;
}
struct request_queue *q = mq->queue;
unsigned long flags;
- /* Mark that we should start throwing out stragglers */
- spin_lock_irqsave(q->queue_lock, flags);
- q->queuedata = NULL;
- spin_unlock_irqrestore(q->queue_lock, flags);
-
/* Make sure the queue isn't suspended, as that will deadlock */
mmc_queue_resume(mq);
/* Then terminate our worker thread */
kthread_stop(mq->thread);
+ /* Empty the queue */
+ spin_lock_irqsave(q->queue_lock, flags);
+ q->queuedata = NULL;
+ blk_start_queue(q);
+ spin_unlock_irqrestore(q->queue_lock, flags);
+
if (mq->bounce_sg)
kfree(mq->bounce_sg);
mq->bounce_sg = NULL;
kfree(mq->bounce_buf);
mq->bounce_buf = NULL;
- blk_cleanup_queue(mq->queue);
-
mq->card = NULL;
}
EXPORT_SYMBOL(mmc_cleanup_queue);
}
card->ext_csd.rev = ext_csd[EXT_CSD_REV];
- if (card->ext_csd.rev > 3) {
+ if (card->ext_csd.rev > 5) {
printk(KERN_ERR "%s: unrecognised EXT_CSD structure "
"version %d\n", mmc_hostname(card->host),
card->ext_csd.rev);
#include <linux/errno.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/if_ether.h>
#include <linux/skbuff.h>
#include <linux/slab.h>
#include <linux/init.h>
memcpy_toio(lp->base, init_words + 5, sizeof(init_words) - 10);
/* Fill in the station address. */
- memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr,
- sizeof(dev->dev_addr));
+ memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr, ETH_ALEN);
/* The Tx-block list is written as needed. We just set up the values. */
lp->tx_cmd_link = IDLELOOP + 4;
config GELIC_WIRELESS
bool "PS3 Wireless support"
+ depends on WLAN
depends on GELIC_NET
select WIRELESS_EXT
help
config GELIC_WIRELESS_OLD_PSK_INTERFACE
bool "PS3 Wireless private PSK interface (OBSOLETE)"
depends on GELIC_WIRELESS
+ select WEXT_PRIV
help
This option retains the obsolete private interface to pass
the PSK from user space programs to the driver. The PSK
tristate "Nuvoton w90p910 Ethernet support"
depends on ARM && ARCH_W90X900
select PHYLIB
+ select MII
help
Say Y here if you want to use built-in Ethernet ports
on w90p910 processor.
while (--i > 0)
if (DREG & CSR0_IDON)
break;
- if (i < 0 || (DREG & CSR0_ERR)) {
+ if (i <= 0 || (DREG & CSR0_ERR)) {
DPRINTK( 2, ( "lance_open(): opening %s failed, i=%d, csr0=%04x\n",
dev->name, i, DREG ));
DREG = CSR0_STOP;
return -ENOMEM;
for (i = first_dword; i < last_dword; i++) {
- if (!atl2_read_eeprom(hw, i*4, &(eeprom_buff[i-first_dword])))
- return -EIO;
+ if (!atl2_read_eeprom(hw, i*4, &(eeprom_buff[i-first_dword]))) {
+ ret_val = -EIO;
+ goto free;
+ }
}
memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
eeprom->len);
+free:
kfree(eeprom_buff);
return ret_val;
u32 tx_fc; /* Tx flow control */
int link_speed;
u8 port_type;
+ u8 transceiver;
};
extern const struct ethtool_ops be_ethtool_ops;
return status;
}
+int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+ u8 loopback_type, u8 enable)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_set_lmode *req;
+ int status;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+
+ req = embedded_payload(wrb);
+
+ be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0,
+ OPCODE_LOWLEVEL_SET_LOOPBACK_MODE);
+
+ be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
+ OPCODE_LOWLEVEL_SET_LOOPBACK_MODE,
+ sizeof(*req));
+
+ req->src_port = port_num;
+ req->dest_port = port_num;
+ req->loopback_type = loopback_type;
+ req->loopback_state = enable;
+
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
u32 loopback_type, u32 pkt_size, u32 num_pkts, u64 pattern)
{
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req));
+ req->hdr.timeout = 4;
req->pattern = cpu_to_le64(pattern);
req->src_port = cpu_to_le32(port_num);
#define OPCODE_LOWLEVEL_HOST_DDR_DMA 17
#define OPCODE_LOWLEVEL_LOOPBACK_TEST 18
+#define OPCODE_LOWLEVEL_SET_LOOPBACK_MODE 19
struct be_cmd_req_hdr {
u8 opcode; /* dword 0 */
u32 ticks_compl;
};
+struct be_cmd_req_set_lmode {
+ struct be_cmd_req_hdr hdr;
+ u8 src_port;
+ u8 dest_port;
+ u8 loopback_type;
+ u8 loopback_state;
+};
+
+struct be_cmd_resp_set_lmode {
+ struct be_cmd_resp_hdr resp_hdr;
+ u8 rsvd0[4];
+};
+
/********************** DDR DMA test *********************/
struct be_cmd_req_ddrdma_test {
struct be_cmd_req_hdr hdr;
u32 num_pkts, u64 pattern);
extern int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
u32 byte_cnt, struct be_dma_mem *cmd);
+extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+ u8 loopback_type, u8 enable);
#define BE_MAC_LOOPBACK 0x0
#define BE_PHY_LOOPBACK 0x1
#define BE_ONE_PORT_EXT_LOOPBACK 0x2
+#define BE_NO_LOOPBACK 0xff
static void
be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
status = be_cmd_read_port_type(adapter, adapter->port_num,
&connector);
- switch (connector) {
- case 7:
- ecmd->port = PORT_FIBRE;
- break;
- default:
- ecmd->port = PORT_TP;
- break;
+ if (!status) {
+ switch (connector) {
+ case 7:
+ ecmd->port = PORT_FIBRE;
+ ecmd->transceiver = XCVR_EXTERNAL;
+ break;
+ case 0:
+ ecmd->port = PORT_TP;
+ ecmd->transceiver = XCVR_EXTERNAL;
+ break;
+ default:
+ ecmd->port = PORT_TP;
+ ecmd->transceiver = XCVR_INTERNAL;
+ break;
+ }
+ } else {
+ ecmd->port = PORT_AUI;
+ ecmd->transceiver = XCVR_INTERNAL;
}
/* Save for future use */
adapter->link_speed = ecmd->speed;
adapter->port_type = ecmd->port;
+ adapter->transceiver = ecmd->transceiver;
} else {
ecmd->speed = adapter->link_speed;
ecmd->port = adapter->port_type;
+ ecmd->transceiver = adapter->transceiver;
}
ecmd->duplex = DUPLEX_FULL;
ecmd->autoneg = AUTONEG_DISABLE;
- ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
ecmd->phy_address = adapter->port_num;
- ecmd->transceiver = XCVR_INTERNAL;
+ switch (ecmd->port) {
+ case PORT_FIBRE:
+ ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
+ break;
+ case PORT_TP:
+ ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
+ break;
+ case PORT_AUI:
+ ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_AUI);
+ break;
+ }
return 0;
}
return ret;
}
+static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
+ u64 *status)
+{
+ be_cmd_set_loopback(adapter, adapter->port_num,
+ loopback_type, 1);
+ *status = be_cmd_loopback_test(adapter, adapter->port_num,
+ loopback_type, 1500,
+ 2, 0xabc);
+ be_cmd_set_loopback(adapter, adapter->port_num,
+ BE_NO_LOOPBACK, 1);
+ return *status;
+}
+
static void
be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
{
memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
if (test->flags & ETH_TEST_FL_OFFLINE) {
- data[0] = be_cmd_loopback_test(adapter, adapter->port_num,
- BE_MAC_LOOPBACK, 1500,
- 2, 0xabc);
- if (data[0] != 0)
+ if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
+ &data[0]) != 0) {
test->flags |= ETH_TEST_FL_FAILED;
-
- data[1] = be_cmd_loopback_test(adapter, adapter->port_num,
- BE_PHY_LOOPBACK, 1500,
- 2, 0xabc);
- if (data[1] != 0)
+ }
+ if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
+ &data[1]) != 0) {
test->flags |= ETH_TEST_FL_FAILED;
-
- data[2] = be_cmd_loopback_test(adapter, adapter->port_num,
- BE_ONE_PORT_EXT_LOOPBACK,
- 1500, 2, 0xabc);
- if (data[2] != 0)
+ }
+ if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
+ &data[2]) != 0) {
test->flags |= ETH_TEST_FL_FAILED;
+ }
data[3] = be_test_ddr_dma(adapter);
if (data[3] != 0)
if (bp->cnic_eth_dev.drv_state & CNIC_DRV_STATE_REGD) {
bnx2x_set_iscsi_eth_mac_addr(bp, 1);
bp->cnic_flags |= BNX2X_CNIC_FLAG_MAC_SET;
+ bnx2x_init_sb(bp, bp->cnic_sb, bp->cnic_sb_mapping,
+ CNIC_SB_ID(bp));
}
mutex_unlock(&bp->cnic_mutex);
#endif
// check if any partner replys
if (best->is_individual) {
pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n",
- best->slave->dev->master->name);
+ best->slave ? best->slave->dev->master->name : "NULL");
}
best->is_active = 1;
goto error_tx_buf;
}
priv->spi_rx_buf = kmalloc(SPI_TRANSFER_BUF_LEN, GFP_KERNEL);
- if (!priv->spi_tx_buf) {
+ if (!priv->spi_rx_buf) {
ret = -ENOMEM;
goto error_rx_buf;
}
write_irq(dev, lp->chip_type, dev->irq);
ret = request_irq(dev->irq, net_interrupt, 0, dev->name, dev);
if (ret) {
- if (net_debug)
- printk(KERN_DEBUG "cs89x0: request_irq(%d) failed\n", dev->irq);
+ printk(KERN_ERR "cs89x0: request_irq(%d) failed\n", dev->irq);
goto bad_out;
}
}
SET_ETHTOOL_OPS(ndev, ðtool_ops);
netif_napi_add(ndev, &priv->napi, emac_poll, EMAC_POLL_WEIGHT);
+ clk_enable(emac_clk);
+
/* register the network device */
SET_NETDEV_DEV(ndev, &pdev->dev);
rc = register_netdev(ndev);
goto netdev_reg_err;
}
- clk_enable(emac_clk);
/* MII/Phy intialisation, mdio bus registration */
emac_mii = mdiobus_alloc();
netdev_reg_err:
mdio_alloc_err:
+ clk_disable(emac_clk);
no_irq_res:
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, res->end - res->start + 1);
/* Set if manageability features are enabled. */
mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
? true : false;
+ /* Adaptive IFS supported */
+ mac->adaptive_ifs = true;
/* check for link */
switch (hw->phy.media_type) {
/* Set if manageability features are enabled. */
mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
? true : false;
+ /* Adaptive IFS not supported */
+ mac->adaptive_ifs = false;
/* check for link */
switch (hw->phy.media_type) {
u8 forced_speed_duplex;
+ bool adaptive_ifs;
bool arc_subsystem_valid;
bool autoneg;
bool autoneg_failed;
mac->rar_entry_count--;
/* Set if manageability features are enabled. */
mac->arc_subsystem_valid = true;
+ /* Adaptive IFS supported */
+ mac->adaptive_ifs = true;
/* LED operations */
switch (mac->type) {
void e1000e_init_rx_addrs(struct e1000_hw *hw, u16 rar_count)
{
u32 i;
+ u8 mac_addr[ETH_ALEN] = {0};
/* Setup the receive address */
e_dbg("Programming MAC Address into RAR[0]\n");
/* Zero out the other (rar_entry_count - 1) receive addresses */
e_dbg("Clearing RAR[1-%u]\n", rar_count-1);
- for (i = 1; i < rar_count; i++) {
- E1000_WRITE_REG_ARRAY(hw, E1000_RA, (i << 1), 0);
- e1e_flush();
- E1000_WRITE_REG_ARRAY(hw, E1000_RA, ((i << 1) + 1), 0);
- e1e_flush();
- }
+ for (i = 1; i < rar_count; i++)
+ e1000e_rar_set(hw, mac_addr, i);
}
/**
rar_high = ((u32) addr[4] | ((u32) addr[5] << 8));
- rar_high |= E1000_RAH_AV;
+ /* If MAC address zero, no need to set the AV bit */
+ if (rar_low || rar_high)
+ rar_high |= E1000_RAH_AV;
- E1000_WRITE_REG_ARRAY(hw, E1000_RA, (index << 1), rar_low);
- E1000_WRITE_REG_ARRAY(hw, E1000_RA, ((index << 1) + 1), rar_high);
+ /*
+ * Some bridges will combine consecutive 32-bit writes into
+ * a single burst write, which will malfunction on some parts.
+ * The flushes avoid this.
+ */
+ ew32(RAL(index), rar_low);
+ e1e_flush();
+ ew32(RAH(index), rar_high);
+ e1e_flush();
}
/**
{
struct e1000_mac_info *mac = &hw->mac;
+ if (!mac->adaptive_ifs) {
+ e_dbg("Not in Adaptive IFS mode!\n");
+ goto out;
+ }
+
mac->current_ifs_val = 0;
mac->ifs_min_val = IFS_MIN;
mac->ifs_max_val = IFS_MAX;
mac->in_ifs_mode = false;
ew32(AIT, 0);
+out:
+ return;
}
/**
{
struct e1000_mac_info *mac = &hw->mac;
+ if (!mac->adaptive_ifs) {
+ e_dbg("Not in Adaptive IFS mode!\n");
+ goto out;
+ }
+
if ((mac->collision_delta * mac->ifs_ratio) > mac->tx_packet_delta) {
if (mac->tx_packet_delta > MIN_NUM_XMITS) {
mac->in_ifs_mode = true;
ew32(AIT, 0);
}
}
+out:
+ return;
}
/**
s32 ret_val, hdr_csum, csum;
u8 i, len;
+ hw->mac.tx_pkt_filtering = true;
+
/* No manageability, no filtering */
if (!e1000e_check_mng_mode(hw)) {
hw->mac.tx_pkt_filtering = false;
- return 0;
+ goto out;
}
/*
* reason, disable filtering.
*/
ret_val = e1000_mng_enable_host_if(hw);
- if (ret_val != 0) {
+ if (ret_val) {
hw->mac.tx_pkt_filtering = false;
- return ret_val;
+ goto out;
}
/* Read in the header. Length and offset are in dwords. */
*/
if ((hdr_csum != csum) || (hdr->signature != E1000_IAMT_SIGNATURE)) {
hw->mac.tx_pkt_filtering = true;
- return 1;
+ goto out;
}
/* Cookie area is valid, make the final check for filtering. */
if (!(hdr->status & E1000_MNG_DHCP_COOKIE_STATUS_PARSING)) {
hw->mac.tx_pkt_filtering = false;
- return 0;
+ goto out;
}
- hw->mac.tx_pkt_filtering = true;
- return 1;
+out:
+ return hw->mac.tx_pkt_filtering;
}
/**
if ((hw->phy.type == e1000_phy_82578) ||
(hw->phy.type == e1000_phy_82577)) {
e1e_rphy(hw, HV_SCC_UPPER, &phy_data);
- e1e_rphy(hw, HV_SCC_LOWER, &phy_data);
- adapter->stats.scc += phy_data;
+ if (!e1e_rphy(hw, HV_SCC_LOWER, &phy_data))
+ adapter->stats.scc += phy_data;
e1e_rphy(hw, HV_ECOL_UPPER, &phy_data);
- e1e_rphy(hw, HV_ECOL_LOWER, &phy_data);
- adapter->stats.ecol += phy_data;
+ if (!e1e_rphy(hw, HV_ECOL_LOWER, &phy_data))
+ adapter->stats.ecol += phy_data;
e1e_rphy(hw, HV_MCC_UPPER, &phy_data);
- e1e_rphy(hw, HV_MCC_LOWER, &phy_data);
- adapter->stats.mcc += phy_data;
+ if (!e1e_rphy(hw, HV_MCC_LOWER, &phy_data))
+ adapter->stats.mcc += phy_data;
e1e_rphy(hw, HV_LATECOL_UPPER, &phy_data);
- e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data);
- adapter->stats.latecol += phy_data;
+ if (!e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data))
+ adapter->stats.latecol += phy_data;
e1e_rphy(hw, HV_DC_UPPER, &phy_data);
- e1e_rphy(hw, HV_DC_LOWER, &phy_data);
- adapter->stats.dc += phy_data;
+ if (!e1e_rphy(hw, HV_DC_LOWER, &phy_data))
+ adapter->stats.dc += phy_data;
} else {
adapter->stats.scc += er32(SCC);
adapter->stats.ecol += er32(ECOL);
if ((hw->phy.type == e1000_phy_82578) ||
(hw->phy.type == e1000_phy_82577)) {
e1e_rphy(hw, HV_COLC_UPPER, &phy_data);
- e1e_rphy(hw, HV_COLC_LOWER, &phy_data);
- hw->mac.collision_delta = phy_data;
+ if (!e1e_rphy(hw, HV_COLC_LOWER, &phy_data))
+ hw->mac.collision_delta = phy_data;
} else {
hw->mac.collision_delta = er32(COLC);
}
if ((hw->phy.type == e1000_phy_82578) ||
(hw->phy.type == e1000_phy_82577)) {
e1e_rphy(hw, HV_TNCRS_UPPER, &phy_data);
- e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data);
- adapter->stats.tncrs += phy_data;
+ if (!e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data))
+ adapter->stats.tncrs += phy_data;
} else {
if ((hw->mac.type != e1000_82574) &&
(hw->mac.type != e1000_82583))
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
+ pci_save_state(pdev);
e1000e_disable_l1aspm(pdev);
err = pci_enable_device_mem(pdev);
} else {
pci_set_master(pdev);
pci_restore_state(pdev);
+ pci_save_state(pdev);
pci_enable_wake(pdev, PCI_D3hot, 0);
pci_enable_wake(pdev, PCI_D3cold, 0);
#include "gianfar.h"
#include "fsl_pq_mdio.h"
+struct fsl_pq_mdio_priv {
+ void __iomem *map;
+ struct fsl_pq_mdio __iomem *regs;
+};
+
/*
* Write value to the PHY at mii_id at register regnum,
* on the bus attached to the local interface, which may be different from the
static struct fsl_pq_mdio __iomem *fsl_pq_mdio_get_regs(struct mii_bus *bus)
{
- return (void __iomem __force *)bus->priv;
+ struct fsl_pq_mdio_priv *priv = bus->priv;
+
+ return priv->regs;
}
/*
{
struct device_node *np = ofdev->node;
struct device_node *tbi;
+ struct fsl_pq_mdio_priv *priv;
struct fsl_pq_mdio __iomem *regs = NULL;
void __iomem *map;
u32 __iomem *tbipa;
u64 addr = 0, size = 0;
int err = 0;
+ priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
new_bus = mdiobus_alloc();
if (NULL == new_bus)
- return -ENOMEM;
+ goto err_free_priv;
new_bus->name = "Freescale PowerQUICC MII Bus",
new_bus->read = &fsl_pq_mdio_read,
new_bus->write = &fsl_pq_mdio_write,
new_bus->reset = &fsl_pq_mdio_reset,
+ new_bus->priv = priv;
fsl_pq_mdio_bus_name(new_bus->id, np);
/* Set the PHY base address */
err = -ENOMEM;
goto err_free_bus;
}
+ priv->map = map;
if (of_device_is_compatible(np, "fsl,gianfar-mdio") ||
of_device_is_compatible(np, "fsl,gianfar-tbi") ||
of_device_is_compatible(np, "ucc_geth_phy"))
map -= offsetof(struct fsl_pq_mdio, miimcfg);
regs = map;
-
- new_bus->priv = (void __force *)regs;
+ priv->regs = regs;
new_bus->irq = kcalloc(PHY_MAX_ADDR, sizeof(int), GFP_KERNEL);
err_free_irqs:
kfree(new_bus->irq);
err_unmap_regs:
- iounmap(regs);
+ iounmap(priv->map);
err_free_bus:
kfree(new_bus);
-
+err_free_priv:
+ kfree(priv);
return err;
}
{
struct device *device = &ofdev->dev;
struct mii_bus *bus = dev_get_drvdata(device);
+ struct fsl_pq_mdio_priv *priv = bus->priv;
mdiobus_unregister(bus);
dev_set_drvdata(device, NULL);
- iounmap(fsl_pq_mdio_get_regs(bus));
+ iounmap(priv->map);
bus->priv = NULL;
mdiobus_free(bus);
+ kfree(priv);
return 0;
}
static void gfar_clear_exact_match(struct net_device *dev);
static void gfar_set_mac_for_addr(struct net_device *dev, int num, u8 *addr);
static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb);
MODULE_AUTHOR("Freescale Semiconductor, Inc");
MODULE_DESCRIPTION("Gianfar Ethernet Driver");
.ndo_set_multicast_list = gfar_set_multi,
.ndo_tx_timeout = gfar_timeout,
.ndo_do_ioctl = gfar_ioctl,
- .ndo_select_queue = gfar_select_queue,
.ndo_get_stats = gfar_get_stats,
.ndo_vlan_rx_register = gfar_vlan_rx_register,
.ndo_set_mac_address = eth_mac_addr,
return priv->vlgrp || priv->rx_csum_enable;
}
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb)
-{
- return skb_get_queue_mapping(skb);
-}
static void free_tx_pointers(struct gfar_private *priv)
{
int i = 0;
fcb = (struct rxfcb *)skb->data;
/* Remove the FCB from the skb */
- skb_set_queue_mapping(skb, fcb->rq);
/* Remove the padded bytes, if there are any */
- if (amount_pull)
+ if (amount_pull) {
+ skb_record_rx_queue(skb, fcb->rq);
skb_pull(skb, amount_pull);
+ }
if (priv->rx_csum_enable)
gfar_rx_checksum(skb, fcb);
/* Remove the FCS from the packet length */
skb_put(skb, pkt_len);
rx_queue->stats.rx_bytes += pkt_len;
-
+ skb_record_rx_queue(skb, rx_queue->qindex);
gfar_process_frame(dev, skb, amount_pull);
} else {
{
unsigned char *ptr;
struct bpqdev *bpq;
+ struct net_device *orig_dev;
int size;
/*
bpq = netdev_priv(dev);
+ orig_dev = dev;
if ((dev = bpq_get_ether_dev(dev)) == NULL) {
- dev->stats.tx_dropped++;
+ orig_dev->stats.tx_dropped++;
kfree_skb(skb);
return NETDEV_TX_OK;
}
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/if_ether.h>
#include <linux/skbuff.h>
#include <linux/bitops.h>
/* copy out MAC address */
- for (z = 0; z < sizeof(dev->dev_addr); z++)
+ for (z = 0; z < ETH_ALEN; z++)
dev->dev_addr[z] = inb(dev->base_addr + MACADDRPROM + z);
/* print config */
hw_dbg("Configuring Autoneg:PCS_LCTL=0x%08X\n", reg);
} else {
/* Set PCS register for forced link */
- reg |= E1000_PCS_LCTL_FSD | /* Force Speed */
- E1000_PCS_LCTL_FORCE_LINK | /* Force Link */
- E1000_PCS_LCTL_FLV_LINK_UP; /* Force link value up */
+ reg |= E1000_PCS_LCTL_FSD; /* Force Speed */
hw_dbg("Configuring Forced Link:PCS_LCTL=0x%08X\n", reg);
}
phy_data |= I82580_CFG_ENABLE_DOWNSHIFT;
ret_val = phy->ops.write_reg(hw, I82580_CFG_REG, phy_data);
- if (ret_val)
- goto out;
-
- /* Set number of link attempts before downshift */
- ret_val = phy->ops.read_reg(hw, I82580_CTRL_REG, &phy_data);
- if (ret_val)
- goto out;
- phy_data &= ~I82580_CTRL_DOWNSHIFT_MASK;
- ret_val = phy->ops.write_reg(hw, I82580_CTRL_REG, phy_data);
out:
return ret_val;
/* dual port cards only support WoL on port A from now on
* unless it was enabled in the eeprom for port B
* so exclude FUNC_1 ports from having WoL enabled */
- if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1 &&
+ if ((rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) &&
!adapter->eeprom_wol) {
wol->supported = 0;
break;
hwm = min(((pba << 10) * 9 / 10),
((pba << 10) - 2 * adapter->max_frame_size));
- if (mac->type < e1000_82576) {
- fc->high_water = hwm & 0xFFF8; /* 8-byte granularity */
- fc->low_water = fc->high_water - 8;
- } else {
- fc->high_water = hwm & 0xFFF0; /* 16-byte granularity */
- fc->low_water = fc->high_water - 16;
- }
+ fc->high_water = hwm & 0xFFF0; /* 16-byte granularity */
+ fc->low_water = fc->high_water - 16;
fc->pause_time = 0xFFFF;
fc->send_xon = 1;
fc->current_mode = fc->requested_mode;
err = hw->mac.ops.reset_hw(hw);
if (err) {
dev_info(&pdev->dev,
- "PF still in reset state, assigning new address\n");
+ "PF still in reset state, assigning new address."
+ " Is the PF interface up?\n");
random_ether_addr(hw->mac.addr);
} else {
err = hw->mac.ops.read_mac_addr(hw);
int reg_idx = tx_ring->reg_idx;
int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
tc = reg_idx >> 2;
txoff = IXGBE_TFCS_TXOFF0;
- } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ break;
+ case ixgbe_mac_82599EB:
tc = 0;
txoff = IXGBE_TFCS_TXOFF;
if (dcb_i == 8) {
tc += (reg_idx - 96) >> 4;
}
}
+ break;
+ default:
+ tc = 0;
}
txoff <<= tc;
}
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
+ /*
+ * pci_restore_state clears dev->state_saved so call
+ * pci_save_state to restore it.
+ */
+ pci_save_state(pdev);
err = pci_enable_device_mem(pdev);
if (err) {
struct sk_buff *skb;
int i;
- lp->rx_skb = kzalloc(sizeof(struct sk_buff)*RX_BD_NUM, GFP_KERNEL);
+ lp->rx_skb = kzalloc(sizeof(*lp->rx_skb) * RX_BD_NUM, GFP_KERNEL);
/* allocate the tx and rx ring buffer descriptors. */
/* returns a virtual addres and a physical address. */
lp->tx_bd_v = dma_alloc_coherent(ndev->dev.parent,
return 0;
err_port:
- for (port = 1; port <= dev->caps.num_ports; port++)
+ for (--port; port >= 1; --port)
mlx4_cleanup_port_info(&priv->port[port]);
mlx4_cleanup_mcg_table(dev);
struct sk_buff *skb;
int rx;
struct rx_desc *rx_desc;
+ int size;
skb = __skb_dequeue(&mp->rx_recycle);
if (skb == NULL)
rx_desc = rxq->rx_desc_area + rx;
+ size = skb->end - skb->data;
rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent,
- skb->data, mp->skb_size,
+ skb->data, size,
DMA_FROM_DEVICE);
- rx_desc->buf_size = mp->skb_size;
+ rx_desc->buf_size = size;
rxq->rx_skb[rx] = skb;
wmb();
rx_desc->cmd_sts = BUFFER_OWNED_BY_DMA | RX_ENABLE_INTERRUPT;
#define _NETXEN_NIC_LINUX_MAJOR 4
#define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 65
-#define NETXEN_NIC_LINUX_VERSIONID "4.0.65"
+#define _NETXEN_NIC_LINUX_SUBVERSION 72
+#define NETXEN_NIC_LINUX_VERSIONID "4.0.72"
#define NETXEN_VERSION_CODE(a, b, c) (((a) << 24) + ((b) << 16) + (c))
#define _major(v) (((v) >> 24) & 0xff)
#define NETXEN_NIC_TEST_LEN ARRAY_SIZE(netxen_nic_gstrings_test)
-#define NETXEN_NIC_REGS_COUNT 42
+#define NETXEN_NIC_REGS_COUNT 30
#define NETXEN_NIC_REGS_LEN (NETXEN_NIC_REGS_COUNT * sizeof(__le32))
#define NETXEN_MAX_EEPROM_LEN 1024
return NETXEN_NIC_REGS_LEN;
}
-struct netxen_niu_regs {
- __u32 reg[NETXEN_NIC_REGS_COUNT];
-};
-
-static struct netxen_niu_regs niu_registers[] = {
- {
- /* GB Mode */
- {
- NETXEN_NIU_GB_SERDES_RESET,
- NETXEN_NIU_GB0_MII_MODE,
- NETXEN_NIU_GB1_MII_MODE,
- NETXEN_NIU_GB2_MII_MODE,
- NETXEN_NIU_GB3_MII_MODE,
- NETXEN_NIU_GB0_GMII_MODE,
- NETXEN_NIU_GB1_GMII_MODE,
- NETXEN_NIU_GB2_GMII_MODE,
- NETXEN_NIU_GB3_GMII_MODE,
- NETXEN_NIU_REMOTE_LOOPBACK,
- NETXEN_NIU_GB0_HALF_DUPLEX,
- NETXEN_NIU_GB1_HALF_DUPLEX,
- NETXEN_NIU_RESET_SYS_FIFOS,
- NETXEN_NIU_GB_CRC_DROP,
- NETXEN_NIU_GB_DROP_WRONGADDR,
- NETXEN_NIU_TEST_MUX_CTL,
-
- NETXEN_NIU_GB_MAC_CONFIG_0(0),
- NETXEN_NIU_GB_MAC_CONFIG_1(0),
- NETXEN_NIU_GB_HALF_DUPLEX_CTRL(0),
- NETXEN_NIU_GB_MAX_FRAME_SIZE(0),
- NETXEN_NIU_GB_TEST_REG(0),
- NETXEN_NIU_GB_MII_MGMT_CONFIG(0),
- NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
- NETXEN_NIU_GB_MII_MGMT_ADDR(0),
- NETXEN_NIU_GB_MII_MGMT_CTRL(0),
- NETXEN_NIU_GB_MII_MGMT_STATUS(0),
- NETXEN_NIU_GB_MII_MGMT_INDICATE(0),
- NETXEN_NIU_GB_INTERFACE_CTRL(0),
- NETXEN_NIU_GB_INTERFACE_STATUS(0),
- NETXEN_NIU_GB_STATION_ADDR_0(0),
- NETXEN_NIU_GB_STATION_ADDR_1(0),
- -1,
- }
- },
- {
- /* XG Mode */
- {
- NETXEN_NIU_XG_SINGLE_TERM,
- NETXEN_NIU_XG_DRIVE_HI,
- NETXEN_NIU_XG_DRIVE_LO,
- NETXEN_NIU_XG_DTX,
- NETXEN_NIU_XG_DEQ,
- NETXEN_NIU_XG_WORD_ALIGN,
- NETXEN_NIU_XG_RESET,
- NETXEN_NIU_XG_POWER_DOWN,
- NETXEN_NIU_XG_RESET_PLL,
- NETXEN_NIU_XG_SERDES_LOOPBACK,
- NETXEN_NIU_XG_DO_BYTE_ALIGN,
- NETXEN_NIU_XG_TX_ENABLE,
- NETXEN_NIU_XG_RX_ENABLE,
- NETXEN_NIU_XG_STATUS,
- NETXEN_NIU_XG_PAUSE_THRESHOLD,
- NETXEN_NIU_XGE_CONFIG_0,
- NETXEN_NIU_XGE_CONFIG_1,
- NETXEN_NIU_XGE_IPG,
- NETXEN_NIU_XGE_STATION_ADDR_0_HI,
- NETXEN_NIU_XGE_STATION_ADDR_0_1,
- NETXEN_NIU_XGE_STATION_ADDR_1_LO,
- NETXEN_NIU_XGE_STATUS,
- NETXEN_NIU_XGE_MAX_FRAME_SIZE,
- NETXEN_NIU_XGE_PAUSE_FRAME_VALUE,
- NETXEN_NIU_XGE_TX_BYTE_CNT,
- NETXEN_NIU_XGE_TX_FRAME_CNT,
- NETXEN_NIU_XGE_RX_BYTE_CNT,
- NETXEN_NIU_XGE_RX_FRAME_CNT,
- NETXEN_NIU_XGE_AGGR_ERROR_CNT,
- NETXEN_NIU_XGE_MULTICAST_FRAME_CNT,
- NETXEN_NIU_XGE_UNICAST_FRAME_CNT,
- NETXEN_NIU_XGE_CRC_ERROR_CNT,
- NETXEN_NIU_XGE_OVERSIZE_FRAME_ERR,
- NETXEN_NIU_XGE_UNDERSIZE_FRAME_ERR,
- NETXEN_NIU_XGE_LOCAL_ERROR_CNT,
- NETXEN_NIU_XGE_REMOTE_ERROR_CNT,
- NETXEN_NIU_XGE_CONTROL_CHAR_CNT,
- NETXEN_NIU_XGE_PAUSE_FRAME_CNT,
- -1,
- }
- }
-};
-
static void
netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
{
struct netxen_adapter *adapter = netdev_priv(dev);
- __u32 mode, *regs_buff = p;
- int i, window;
+ struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+ struct nx_host_sds_ring *sds_ring;
+ u32 *regs_buff = p;
+ int ring, i = 0;
+ int port = adapter->physical_port;
memset(p, 0, NETXEN_NIC_REGS_LEN);
+
regs->version = (1 << 24) | (adapter->ahw.revision_id << 16) |
(adapter->pdev)->device;
- /* which mode */
- regs_buff[0] = NXRD32(adapter, NETXEN_NIU_MODE);
- mode = regs_buff[0];
-
- /* Common registers to all the modes */
- regs_buff[2] = NXRD32(adapter, NETXEN_NIU_STRAP_VALUE_SAVE_HIGHER);
- /* GB/XGB Mode */
- mode = (mode / 2) - 1;
- window = 0;
- if (mode <= 1) {
- for (i = 3; niu_registers[mode].reg[i - 3] != -1; i++) {
- /* GB: port specific registers */
- if (mode == 0 && i >= 19)
- window = adapter->physical_port *
- NETXEN_NIC_PORT_WINDOW;
-
- regs_buff[i] = NXRD32(adapter,
- niu_registers[mode].reg[i - 3] + window);
- }
+ if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+ return;
+
+ regs_buff[i++] = NXRD32(adapter, CRB_CMDPEG_STATE);
+ regs_buff[i++] = NXRD32(adapter, CRB_RCVPEG_STATE);
+ regs_buff[i++] = NXRD32(adapter, CRB_FW_CAPABILITIES_1);
+ regs_buff[i++] = NXRDIO(adapter, adapter->crb_int_state_reg);
+ regs_buff[i++] = NXRD32(adapter, NX_CRB_DEV_REF_COUNT);
+ regs_buff[i++] = NXRD32(adapter, NX_CRB_DEV_STATE);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_HALT_STATUS1);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_HALT_STATUS2);
+
+ regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_0+0x3c);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_1+0x3c);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_2+0x3c);
+ regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_3+0x3c);
+
+ if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+
+ regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_4+0x3c);
+ i += 2;
+
+ regs_buff[i++] = NXRD32(adapter, CRB_XG_STATE_P3);
+ regs_buff[i++] = le32_to_cpu(*(adapter->tx_ring->hw_consumer));
+
+ } else {
+ i++;
+
+ regs_buff[i++] = NXRD32(adapter,
+ NETXEN_NIU_XGE_CONFIG_0+(0x10000*port));
+ regs_buff[i++] = NXRD32(adapter,
+ NETXEN_NIU_XGE_CONFIG_1+(0x10000*port));
+
+ regs_buff[i++] = NXRD32(adapter, CRB_XG_STATE);
+ regs_buff[i++] = NXRDIO(adapter,
+ adapter->tx_ring->crb_cmd_consumer);
+ }
+
+ regs_buff[i++] = NXRDIO(adapter, adapter->tx_ring->crb_cmd_producer);
+
+ regs_buff[i++] = NXRDIO(adapter,
+ recv_ctx->rds_rings[0].crb_rcv_producer);
+ regs_buff[i++] = NXRDIO(adapter,
+ recv_ctx->rds_rings[1].crb_rcv_producer);
+
+ regs_buff[i++] = adapter->max_sds_rings;
+
+ for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+ sds_ring = &(recv_ctx->sds_rings[ring]);
+ regs_buff[i++] = NXRDIO(adapter,
+ sds_ring->crb_sts_consumer);
}
}
static u32 netxen_nic_test_link(struct net_device *dev)
{
struct netxen_adapter *adapter = netdev_priv(dev);
- __u32 status;
- int val;
+ u32 val, port;
- /* read which mode */
- if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
- if (adapter->phy_read &&
- adapter->phy_read(adapter,
- NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
- &status) != 0)
- return -EIO;
- else {
- val = netxen_get_phy_link(status);
- return !val;
- }
- } else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
+ port = adapter->physical_port;
+ if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+ val = NXRD32(adapter, CRB_XG_STATE_P3);
+ val = XG_LINK_STATE_P3(adapter->ahw.pci_func, val);
+ return (val == XG_LINK_UP_P3) ? 0 : 1;
+ } else {
val = NXRD32(adapter, CRB_XG_STATE);
+ val = (val >> port*8) & 0xff;
return (val == XG_LINK_UP) ? 0 : 1;
}
- return -EIO;
}
static int
void
netxen_pcie_sem_unlock(struct netxen_adapter *adapter, int sem)
{
- int val;
- val = NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
+ NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
}
int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
struct list_head *head;
nx_mac_list_t *cur;
+ if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+ return;
+
list_splice_tail_init(&adapter->mac_list, &del_list);
nx_p3_nic_add_mac(adapter, adapter->mac_addr, &del_list);
tx_ring = adapter->tx_ring;
vfree(tx_ring->cmd_buf_arr);
+ kfree(tx_ring);
+ adapter->tx_ring = NULL;
}
int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
if (NXRD32(adapter, CRB_CMDPEG_STATE) == PHAN_INITIALIZE_FAILED)
return 1;
- old_count = count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+ old_count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
for (i = 0; i < 10; i++) {
if (!(first_boot & 0x4)) {
first_boot |= 0x4;
NXWR32(adapter, NETXEN_PCIE_REG(0x4), first_boot);
- first_boot = NXRD32(adapter, NETXEN_PCIE_REG(0x4));
+ NXRD32(adapter, NETXEN_PCIE_REG(0x4));
}
/* This is the first boot after power up */
linkup = (val == XG_LINK_UP_P3);
} else {
val = NXRD32(adapter, CRB_XG_STATE);
- if (adapter->ahw.port_type == NETXEN_NIC_GBE)
- linkup = (val >> port) & 1;
- else {
- val = (val >> port*8) & 0xff;
- linkup = (val == XG_LINK_UP);
- }
+ val = (val >> port*8) & 0xff;
+ linkup = (val == XG_LINK_UP);
}
netxen_advert_link_change(adapter, linkup);
break;
udelay(1);
}
- if (limit < 0)
+ if (limit <= 0)
return -ENODEV;
return 0;
for (i = 0; i < 8; i++)
printk(KERN_CONT " %02X", ladrf[i]);
printk(KERN_CONT "\n");
- }
#endif
} /* BuildLAF */
PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
- PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
+ PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("PMX ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
MODULE_FIRMWARE("cis/PCMLM28.cis");
MODULE_FIRMWARE("cis/DP83903.cis");
MODULE_FIRMWARE("cis/LA-PCM.cis");
-MODULE_FIRMWARE("PE520.cis");
+MODULE_FIRMWARE("cis/PE520.cis");
MODULE_FIRMWARE("cis/NE2K.cis");
MODULE_FIRMWARE("cis/PE-200.cis");
MODULE_FIRMWARE("cis/tamarack.cis");
#include <linux/crc32.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/if_ether.h>
#include <linux/skbuff.h>
#include <linux/spinlock.h>
#include <linux/moduleparam.h>
/* if the ethernet address is not valid, force to 00:00:00:00:00:00 */
if (!is_valid_ether_addr(dev->perm_addr))
- memset(dev->dev_addr, 0, sizeof(dev->dev_addr));
+ memset(dev->dev_addr, 0, ETH_ALEN);
if (pcnet32_debug & NETIF_MSG_PROBE) {
printk(" %pM", dev->dev_addr);
bool clk125en = true;
/* Abort if we are using an untested phy. */
- if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 ||
- BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 ||
+ if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 &&
+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 &&
BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M)
return;
(phydev->phy_id & phydrv->phy_id_mask));
}
+#ifdef CONFIG_PM
+
static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
{
struct device_driver *drv = phydev->dev.driver;
return true;
}
-/* Suspend and resume. Copied from platform_suspend and
- * platform_resume
- */
-static int mdio_bus_suspend(struct device * dev, pm_message_t state)
+static int mdio_bus_suspend(struct device *dev)
{
struct phy_driver *phydrv = to_phy_driver(dev->driver);
struct phy_device *phydev = to_phy_device(dev);
+ /*
+ * We must stop the state machine manually, otherwise it stops out of
+ * control, possibly with the phydev->lock held. Upon resume, netdev
+ * may call phy routines that try to grab the same lock, and that may
+ * lead to a deadlock.
+ */
+ if (phydev->attached_dev)
+ phy_stop_machine(phydev);
+
if (!mdio_bus_phy_may_suspend(phydev))
return 0;
+
return phydrv->suspend(phydev);
}
-static int mdio_bus_resume(struct device * dev)
+static int mdio_bus_resume(struct device *dev)
{
struct phy_driver *phydrv = to_phy_driver(dev->driver);
struct phy_device *phydev = to_phy_device(dev);
+ int ret;
if (!mdio_bus_phy_may_suspend(phydev))
+ goto no_resume;
+
+ ret = phydrv->resume(phydev);
+ if (ret < 0)
+ return ret;
+
+no_resume:
+ if (phydev->attached_dev)
+ phy_start_machine(phydev, NULL);
+
+ return 0;
+}
+
+static int mdio_bus_restore(struct device *dev)
+{
+ struct phy_device *phydev = to_phy_device(dev);
+ struct net_device *netdev = phydev->attached_dev;
+ int ret;
+
+ if (!netdev)
return 0;
- return phydrv->resume(phydev);
+
+ ret = phy_init_hw(phydev);
+ if (ret < 0)
+ return ret;
+
+ /* The PHY needs to renegotiate. */
+ phydev->link = 0;
+ phydev->state = PHY_UP;
+
+ phy_start_machine(phydev, NULL);
+
+ return 0;
}
+static struct dev_pm_ops mdio_bus_pm_ops = {
+ .suspend = mdio_bus_suspend,
+ .resume = mdio_bus_resume,
+ .freeze = mdio_bus_suspend,
+ .thaw = mdio_bus_resume,
+ .restore = mdio_bus_restore,
+};
+
+#define MDIO_BUS_PM_OPS (&mdio_bus_pm_ops)
+
+#else
+
+#define MDIO_BUS_PM_OPS NULL
+
+#endif /* CONFIG_PM */
+
struct bus_type mdio_bus_type = {
.name = "mdio_bus",
.match = mdio_bus_match,
- .suspend = mdio_bus_suspend,
- .resume = mdio_bus_resume,
+ .pm = MDIO_BUS_PM_OPS,
};
EXPORT_SYMBOL(mdio_bus_type);
}
EXPORT_SYMBOL(phy_disconnect);
+int phy_init_hw(struct phy_device *phydev)
+{
+ int ret;
+
+ if (!phydev->drv || !phydev->drv->config_init)
+ return 0;
+
+ ret = phy_scan_fixups(phydev);
+ if (ret < 0)
+ return ret;
+
+ return phydev->drv->config_init(phydev);
+}
+
/**
* phy_attach_direct - attach a network device to a given PHY device pointer
* @dev: network device to attach
/* Do initial configuration here, now that
* we have certain key parameters
* (dev_flags and interface) */
- if (phydev->drv->config_init) {
- int err;
-
- err = phy_scan_fixups(phydev);
-
- if (err < 0)
- return err;
-
- err = phydev->drv->config_init(phydev);
-
- if (err < 0)
- return err;
- }
-
- return 0;
+ return phy_init_hw(phydev);
}
EXPORT_SYMBOL(phy_attach_direct);
printk("Error code 0x%x\n", readl(®s->Fail1));
- index = (((readl(®s->EvtPrd) >> 8) & 0xff ) - 1) % EVT_RING_ENTRIES;
+ index = (((readl(®s->EvtPrd) >> 8) & 0xff) - 1) % TX_RING_ENTRIES;
cons = rrpriv->dirty_tx;
printk("TX ring index %i, TX consumer %i\n",
index, cons);
EFX_LOG(efx, "create port\n");
+ if (phy_flash_cfg)
+ efx->phy_mode = PHY_MODE_SPECIAL;
+
/* Connect up MAC/PHY operations table */
rc = efx->type->probe_port(efx);
if (rc)
goto err;
- if (phy_flash_cfg)
- efx->phy_mode = PHY_MODE_SPECIAL;
-
/* Sanity check MAC address */
if (is_valid_ether_addr(efx->mac_address)) {
memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);
static void falcon_remove_port(struct efx_nic *efx)
{
+ efx->phy_op->remove(efx);
efx_nic_free_buffer(efx, &efx->stats_buffer);
}
efx_writeo(efx, ®, FR_AB_XM_MGT_INT_MASK);
}
-/* Get status of XAUI link */
-static bool falcon_xaui_link_ok(struct efx_nic *efx)
+static bool falcon_xgxs_link_ok(struct efx_nic *efx)
{
efx_oword_t reg;
bool align_done, link_ok = false;
int sync_status;
- if (LOOPBACK_INTERNAL(efx))
- return true;
-
/* Read link status */
efx_reado(efx, ®, FR_AB_XX_CORE_STAT);
EFX_SET_OWORD_FIELD(reg, FRF_AB_XX_DISPERR, FFE_AB_XX_STAT_ALL_LANES);
efx_writeo(efx, ®, FR_AB_XX_CORE_STAT);
- /* If the link is up, then check the phy side of the xaui link */
- if (efx->link_state.up && link_ok)
- if (efx->mdio.mmds & (1 << MDIO_MMD_PHYXS))
- link_ok = efx_mdio_phyxgxs_lane_sync(efx);
-
return link_ok;
}
+static bool falcon_xmac_link_ok(struct efx_nic *efx)
+{
+ /*
+ * Check MAC's XGXS link status except when using XGMII loopback
+ * which bypasses the XGXS block.
+ * If possible, check PHY's XGXS link status except when using
+ * MAC loopback.
+ */
+ return (efx->loopback_mode == LOOPBACK_XGMII ||
+ falcon_xgxs_link_ok(efx)) &&
+ (!(efx->mdio.mmds & (1 << MDIO_MMD_PHYXS)) ||
+ LOOPBACK_INTERNAL(efx) ||
+ efx_mdio_phyxgxs_lane_sync(efx));
+}
+
void falcon_reconfigure_xmac_core(struct efx_nic *efx)
{
unsigned int max_frame_len;
/* Try to bring up the Falcon side of the Falcon-Phy XAUI link */
-static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
+static bool falcon_xmac_link_ok_retry(struct efx_nic *efx, int tries)
{
- bool mac_up = falcon_xaui_link_ok(efx);
+ bool mac_up = falcon_xmac_link_ok(efx);
if (LOOPBACK_MASK(efx) & LOOPBACKS_EXTERNAL(efx) & LOOPBACKS_WS ||
efx_phy_mode_disabled(efx->phy_mode))
falcon_reset_xaui(efx);
udelay(200);
- mac_up = falcon_xaui_link_ok(efx);
+ mac_up = falcon_xmac_link_ok(efx);
--tries;
}
static bool falcon_xmac_check_fault(struct efx_nic *efx)
{
- return !falcon_check_xaui_link_up(efx, 5);
+ return !falcon_xmac_link_ok_retry(efx, 5);
}
static int falcon_reconfigure_xmac(struct efx_nic *efx)
falcon_reconfigure_mac_wrapper(efx);
- efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 5);
+ efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);
falcon_mask_status_intr(efx, true);
return 0;
return;
falcon_mask_status_intr(efx, false);
- efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 1);
+ efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);
falcon_mask_status_intr(efx, true);
}
static int efx_mcdi_phy_probe(struct efx_nic *efx)
{
- struct efx_mcdi_phy_cfg *phy_cfg;
+ struct efx_mcdi_phy_cfg *phy_data;
+ u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
+ u32 caps;
int rc;
- /* TODO: Move phy_data initialisation to
- * phy_op->probe/remove, rather than init/fini */
- phy_cfg = kzalloc(sizeof(*phy_cfg), GFP_KERNEL);
- if (phy_cfg == NULL) {
- rc = -ENOMEM;
- goto fail_alloc;
- }
- rc = efx_mcdi_get_phy_cfg(efx, phy_cfg);
+ /* Initialise and populate phy_data */
+ phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+ if (phy_data == NULL)
+ return -ENOMEM;
+
+ rc = efx_mcdi_get_phy_cfg(efx, phy_data);
if (rc != 0)
goto fail;
- efx->phy_type = phy_cfg->type;
+ /* Read initial link advertisement */
+ BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
+ rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
+ outbuf, sizeof(outbuf), NULL);
+ if (rc)
+ goto fail;
+
+ /* Fill out nic state */
+ efx->phy_data = phy_data;
+ efx->phy_type = phy_data->type;
- efx->mdio_bus = phy_cfg->channel;
- efx->mdio.prtad = phy_cfg->port;
- efx->mdio.mmds = phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
+ efx->mdio_bus = phy_data->channel;
+ efx->mdio.prtad = phy_data->port;
+ efx->mdio.mmds = phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
efx->mdio.mode_support = 0;
- if (phy_cfg->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
+ if (phy_data->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
efx->mdio.mode_support |= MDIO_SUPPORTS_C22;
- if (phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
+ if (phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
efx->mdio.mode_support |= MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
+ caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
+ if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
+ efx->link_advertising =
+ mcdi_to_ethtool_cap(phy_data->media, caps);
+ else
+ phy_data->forced_cap = caps;
+
/* Assert that we can map efx -> mcdi loopback modes */
BUILD_BUG_ON(LOOPBACK_NONE != MC_CMD_LOOPBACK_NONE);
BUILD_BUG_ON(LOOPBACK_DATA != MC_CMD_LOOPBACK_DATA);
* but by convention we don't */
efx->loopback_modes &= ~(1 << LOOPBACK_NONE);
- kfree(phy_cfg);
-
- return 0;
-
-fail:
- kfree(phy_cfg);
-fail_alloc:
- return rc;
-}
-
-static int efx_mcdi_phy_init(struct efx_nic *efx)
-{
- struct efx_mcdi_phy_cfg *phy_data;
- u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
- u32 caps;
- int rc;
-
- phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
- if (phy_data == NULL)
- return -ENOMEM;
-
- rc = efx_mcdi_get_phy_cfg(efx, phy_data);
- if (rc != 0)
- goto fail;
-
- efx->phy_data = phy_data;
-
- BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
- rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
- outbuf, sizeof(outbuf), NULL);
- if (rc)
- goto fail;
-
- caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
- if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
- efx->link_advertising =
- mcdi_to_ethtool_cap(phy_data->media, caps);
- else
- phy_data->forced_cap = caps;
-
return 0;
fail:
return !efx_link_state_equal(&efx->link_state, &old_state);
}
-static void efx_mcdi_phy_fini(struct efx_nic *efx)
+static void efx_mcdi_phy_remove(struct efx_nic *efx)
{
struct efx_mcdi_phy_data *phy_data = efx->phy_data;
struct efx_phy_operations efx_mcdi_phy_ops = {
.probe = efx_mcdi_phy_probe,
- .init = efx_mcdi_phy_init,
+ .init = efx_port_dummy_op_int,
.reconfigure = efx_mcdi_phy_reconfigure,
.poll = efx_mcdi_phy_poll,
- .fini = efx_mcdi_phy_fini,
+ .fini = efx_port_dummy_op_void,
+ .remove = efx_mcdi_phy_remove,
.get_settings = efx_mcdi_phy_get_settings,
.set_settings = efx_mcdi_phy_set_settings,
.run_tests = NULL,
int (*probe) (struct efx_nic *efx);
int (*init) (struct efx_nic *efx);
void (*fini) (struct efx_nic *efx);
+ void (*remove) (struct efx_nic *efx);
int (*reconfigure) (struct efx_nic *efx);
bool (*poll) (struct efx_nic *efx);
void (*get_settings) (struct efx_nic *efx,
EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_SOFT_EVT_EN, 1);
/* Prefetch threshold 2 => fetch when descriptor cache half empty */
EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_THRESHOLD, 2);
+ /* Disable hardware watchdog which can misfire */
+ EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_WD_TMR, 0x3fffff);
/* Squash TX of packets of 16 bytes or less */
if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0)
EFX_SET_OWORD_FIELD(temp, FRF_BZ_TX_FLUSH_MIN_LEN_EN, 1);
#define PCS_FW_HEARTBEAT_REG 0xd7ee
#define PCS_FW_HEARTB_LBN 0
#define PCS_FW_HEARTB_WIDTH 8
+#define PCS_FW_PRODUCT_CODE_1 0xd7f0
+#define PCS_FW_VERSION_1 0xd7f3
+#define PCS_FW_BUILD_1 0xd7f6
#define PCS_UC8051_STATUS_REG 0xd7fd
#define PCS_UC_STATUS_LBN 0
#define PCS_UC_STATUS_WIDTH 8
struct qt202x_phy_data {
enum efx_phy_mode phy_mode;
+ bool bug17190_in_bad_state;
+ unsigned long bug17190_timer;
+ u32 firmware_ver;
};
#define QT2022C2_MAX_RESET_TIME 500
#define QT2022C2_RESET_WAIT 10
-static int qt2025c_wait_reset(struct efx_nic *efx)
+#define QT2025C_MAX_HEARTB_TIME (5 * HZ)
+#define QT2025C_HEARTB_WAIT 100
+#define QT2025C_MAX_FWSTART_TIME (25 * HZ / 10)
+#define QT2025C_FWSTART_WAIT 100
+
+#define BUG17190_INTERVAL (2 * HZ)
+
+static int qt2025c_wait_heartbeat(struct efx_nic *efx)
{
- unsigned long timeout = jiffies + 10 * HZ;
+ unsigned long timeout = jiffies + QT2025C_MAX_HEARTB_TIME;
int reg, old_counter = 0;
/* Wait for firmware heartbeat to start */
old_counter = counter;
else if (counter != old_counter)
break;
- if (time_after(jiffies, timeout))
+ if (time_after(jiffies, timeout)) {
+ /* Some cables have EEPROMs that conflict with the
+ * PHY's on-board EEPROM so it cannot load firmware */
+ EFX_ERR(efx, "If an SFP+ direct attach cable is"
+ " connected, please check that it complies"
+ " with the SFP+ specification\n");
return -ETIMEDOUT;
- msleep(10);
+ }
+ msleep(QT2025C_HEARTB_WAIT);
}
+ return 0;
+}
+
+static int qt2025c_wait_fw_status_good(struct efx_nic *efx)
+{
+ unsigned long timeout = jiffies + QT2025C_MAX_FWSTART_TIME;
+ int reg;
+
/* Wait for firmware status to look good */
for (;;) {
reg = efx_mdio_read(efx, MDIO_MMD_PCS, PCS_UC8051_STATUS_REG);
break;
if (time_after(jiffies, timeout))
return -ETIMEDOUT;
+ msleep(QT2025C_FWSTART_WAIT);
+ }
+
+ return 0;
+}
+
+static void qt2025c_restart_firmware(struct efx_nic *efx)
+{
+ /* Restart microcontroller execution of firmware from RAM */
+ efx_mdio_write(efx, 3, 0xe854, 0x00c0);
+ efx_mdio_write(efx, 3, 0xe854, 0x0040);
+ msleep(50);
+}
+
+static int qt2025c_wait_reset(struct efx_nic *efx)
+{
+ int rc;
+
+ rc = qt2025c_wait_heartbeat(efx);
+ if (rc != 0)
+ return rc;
+
+ rc = qt2025c_wait_fw_status_good(efx);
+ if (rc == -ETIMEDOUT) {
+ /* Bug 17689: occasionally heartbeat starts but firmware status
+ * code never progresses beyond 0x00. Try again, once, after
+ * restarting execution of the firmware image. */
+ EFX_LOG(efx, "bashing QT2025C microcontroller\n");
+ qt2025c_restart_firmware(efx);
+ rc = qt2025c_wait_heartbeat(efx);
+ if (rc != 0)
+ return rc;
+ rc = qt2025c_wait_fw_status_good(efx);
+ }
+
+ return rc;
+}
+
+static void qt2025c_firmware_id(struct efx_nic *efx)
+{
+ struct qt202x_phy_data *phy_data = efx->phy_data;
+ u8 firmware_id[9];
+ size_t i;
+
+ for (i = 0; i < sizeof(firmware_id); i++)
+ firmware_id[i] = efx_mdio_read(efx, MDIO_MMD_PCS,
+ PCS_FW_PRODUCT_CODE_1 + i);
+ EFX_INFO(efx, "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n",
+ (firmware_id[0] << 8) | firmware_id[1], firmware_id[2],
+ firmware_id[3] >> 4, firmware_id[3] & 0xf,
+ firmware_id[4], firmware_id[5],
+ firmware_id[6], firmware_id[7], firmware_id[8]);
+ phy_data->firmware_ver = ((firmware_id[3] & 0xf0) << 20) |
+ ((firmware_id[3] & 0x0f) << 16) |
+ (firmware_id[4] << 8) | firmware_id[5];
+}
+
+static void qt2025c_bug17190_workaround(struct efx_nic *efx)
+{
+ struct qt202x_phy_data *phy_data = efx->phy_data;
+
+ /* The PHY can get stuck in a state where it reports PHY_XS and PMA/PMD
+ * layers up, but PCS down (no block_lock). If we notice this state
+ * persisting for a couple of seconds, we switch PMA/PMD loopback
+ * briefly on and then off again, which is normally sufficient to
+ * recover it.
+ */
+ if (efx->link_state.up ||
+ !efx_mdio_links_ok(efx, MDIO_DEVS_PMAPMD | MDIO_DEVS_PHYXS)) {
+ phy_data->bug17190_in_bad_state = false;
+ return;
+ }
+
+ if (!phy_data->bug17190_in_bad_state) {
+ phy_data->bug17190_in_bad_state = true;
+ phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+ return;
+ }
+
+ if (time_after_eq(jiffies, phy_data->bug17190_timer)) {
+ EFX_LOG(efx, "bashing QT2025C PMA/PMD\n");
+ efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+ MDIO_PMA_CTRL1_LOOPBACK, true);
msleep(100);
+ efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+ MDIO_PMA_CTRL1_LOOPBACK, false);
+ phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+ }
+}
+
+static int qt2025c_select_phy_mode(struct efx_nic *efx)
+{
+ struct qt202x_phy_data *phy_data = efx->phy_data;
+ struct falcon_board *board = falcon_board(efx);
+ int reg, rc, i;
+ uint16_t phy_op_mode;
+
+ /* Only 2.0.1.0+ PHY firmware supports the more optimal SFP+
+ * Self-Configure mode. Don't attempt any switching if we encounter
+ * older firmware. */
+ if (phy_data->firmware_ver < 0x02000100)
+ return 0;
+
+ /* In general we will get optimal behaviour in "SFP+ Self-Configure"
+ * mode; however, that powers down most of the PHY when no module is
+ * present, so we must use a different mode (any fixed mode will do)
+ * to be sure that loopbacks will work. */
+ phy_op_mode = (efx->loopback_mode == LOOPBACK_NONE) ? 0x0038 : 0x0020;
+
+ /* Only change mode if really necessary */
+ reg = efx_mdio_read(efx, 1, 0xc319);
+ if ((reg & 0x0038) == phy_op_mode)
+ return 0;
+ EFX_LOG(efx, "Switching PHY to mode 0x%04x\n", phy_op_mode);
+
+ /* This sequence replicates the register writes configured in the boot
+ * EEPROM (including the differences between board revisions), except
+ * that the operating mode is changed, and the PHY is prevented from
+ * unnecessarily reloading the main firmware image again. */
+ efx_mdio_write(efx, 1, 0xc300, 0x0000);
+ /* (Note: this portion of the boot EEPROM sequence, which bit-bashes 9
+ * STOPs onto the firmware/module I2C bus to reset it, varies across
+ * board revisions, as the bus is connected to different GPIO/LED
+ * outputs on the PHY.) */
+ if (board->major == 0 && board->minor < 2) {
+ efx_mdio_write(efx, 1, 0xc303, 0x4498);
+ for (i = 0; i < 9; i++) {
+ efx_mdio_write(efx, 1, 0xc303, 0x4488);
+ efx_mdio_write(efx, 1, 0xc303, 0x4480);
+ efx_mdio_write(efx, 1, 0xc303, 0x4490);
+ efx_mdio_write(efx, 1, 0xc303, 0x4498);
+ }
+ } else {
+ efx_mdio_write(efx, 1, 0xc303, 0x0920);
+ efx_mdio_write(efx, 1, 0xd008, 0x0004);
+ for (i = 0; i < 9; i++) {
+ efx_mdio_write(efx, 1, 0xc303, 0x0900);
+ efx_mdio_write(efx, 1, 0xd008, 0x0005);
+ efx_mdio_write(efx, 1, 0xc303, 0x0920);
+ efx_mdio_write(efx, 1, 0xd008, 0x0004);
+ }
+ efx_mdio_write(efx, 1, 0xc303, 0x4900);
+ }
+ efx_mdio_write(efx, 1, 0xc303, 0x4900);
+ efx_mdio_write(efx, 1, 0xc302, 0x0004);
+ efx_mdio_write(efx, 1, 0xc316, 0x0013);
+ efx_mdio_write(efx, 1, 0xc318, 0x0054);
+ efx_mdio_write(efx, 1, 0xc319, phy_op_mode);
+ efx_mdio_write(efx, 1, 0xc31a, 0x0098);
+ efx_mdio_write(efx, 3, 0x0026, 0x0e00);
+ efx_mdio_write(efx, 3, 0x0027, 0x0013);
+ efx_mdio_write(efx, 3, 0x0028, 0xa528);
+ efx_mdio_write(efx, 1, 0xd006, 0x000a);
+ efx_mdio_write(efx, 1, 0xd007, 0x0009);
+ efx_mdio_write(efx, 1, 0xd008, 0x0004);
+ /* This additional write is not present in the boot EEPROM. It
+ * prevents the PHY's internal boot ROM doing another pointless (and
+ * slow) reload of the firmware image (the microcontroller's code
+ * memory is not affected by the microcontroller reset). */
+ efx_mdio_write(efx, 1, 0xc317, 0x00ff);
+ efx_mdio_write(efx, 1, 0xc300, 0x0002);
+ msleep(20);
+
+ /* Restart microcontroller execution of firmware from RAM */
+ qt2025c_restart_firmware(efx);
+
+ /* Wait for the microcontroller to be ready again */
+ rc = qt2025c_wait_reset(efx);
+ if (rc < 0) {
+ EFX_ERR(efx, "PHY microcontroller reset during mode switch "
+ "timed out\n");
+ return rc;
}
return 0;
static int qt202x_phy_probe(struct efx_nic *efx)
{
+ struct qt202x_phy_data *phy_data;
+
+ phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
+ if (!phy_data)
+ return -ENOMEM;
+ efx->phy_data = phy_data;
+ phy_data->phy_mode = efx->phy_mode;
+ phy_data->bug17190_in_bad_state = false;
+ phy_data->bug17190_timer = 0;
+
efx->mdio.mmds = QT202X_REQUIRED_DEVS;
efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
efx->loopback_modes = QT202X_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
static int qt202x_phy_init(struct efx_nic *efx)
{
- struct qt202x_phy_data *phy_data;
u32 devid;
int rc;
return rc;
}
- phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
- if (!phy_data)
- return -ENOMEM;
- efx->phy_data = phy_data;
-
devid = efx_mdio_read_id(efx, MDIO_MMD_PHYXS);
EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
efx_mdio_id_rev(devid));
- phy_data->phy_mode = efx->phy_mode;
+ if (efx->phy_type == PHY_TYPE_QT2025C)
+ qt2025c_firmware_id(efx);
+
return 0;
}
efx->link_state.fd = true;
efx->link_state.fc = efx->wanted_fc;
+ if (efx->phy_type == PHY_TYPE_QT2025C)
+ qt2025c_bug17190_workaround(efx);
+
return efx->link_state.up != was_up;
}
struct qt202x_phy_data *phy_data = efx->phy_data;
if (efx->phy_type == PHY_TYPE_QT2025C) {
+ int rc = qt2025c_select_phy_mode(efx);
+ if (rc)
+ return rc;
+
/* There are several different register bits which can
* disable TX (and save power) on direct-attach cables
* or optical transceivers, varying somewhat between
mdio45_ethtool_gset(&efx->mdio, ecmd);
}
-static void qt202x_phy_fini(struct efx_nic *efx)
+static void qt202x_phy_remove(struct efx_nic *efx)
{
/* Free the context block */
kfree(efx->phy_data);
.init = qt202x_phy_init,
.reconfigure = qt202x_phy_reconfigure,
.poll = qt202x_phy_poll,
- .fini = qt202x_phy_fini,
+ .fini = efx_port_dummy_op_void,
+ .remove = qt202x_phy_remove,
.get_settings = qt202x_phy_get_settings,
.set_settings = efx_mdio_set_settings,
};
void siena_remove_port(struct efx_nic *efx)
{
+ efx->phy_op->remove(efx);
efx_nic_free_buffer(efx, &efx->stats_buffer);
}
int rc;
rtnl_lock();
- efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
- MDIO_PMA_10GBT_TXPWR_SHORT,
- count != 0 && *buf != '0');
- rc = efx_reconfigure_port(efx);
+ if (efx->state != STATE_RUNNING) {
+ rc = -EBUSY;
+ } else {
+ efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
+ MDIO_PMA_10GBT_TXPWR_SHORT,
+ count != 0 && *buf != '0');
+ rc = efx_reconfigure_port(efx);
+ }
rtnl_unlock();
return rc < 0 ? rc : (ssize_t)count;
return 0;
}
-static int sfx7101_phy_probe(struct efx_nic *efx)
+static int tenxpress_phy_probe(struct efx_nic *efx)
{
- efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
- efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
- efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
- return 0;
-}
+ struct tenxpress_phy_data *phy_data;
+ int rc;
+
+ /* Allocate phy private storage */
+ phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+ if (!phy_data)
+ return -ENOMEM;
+ efx->phy_data = phy_data;
+ phy_data->phy_mode = efx->phy_mode;
+
+ /* Create any special files */
+ if (efx->phy_type == PHY_TYPE_SFT9001B) {
+ rc = device_create_file(&efx->pci_dev->dev,
+ &dev_attr_phy_short_reach);
+ if (rc)
+ goto fail;
+ }
+
+ if (efx->phy_type == PHY_TYPE_SFX7101) {
+ efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+ efx->mdio.mode_support = MDIO_SUPPORTS_C45;
+
+ efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
+
+ efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+ ADVERTISED_10000baseT_Full);
+ } else {
+ efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+ efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
+
+ efx->loopback_modes = (SFT9001_LOOPBACKS |
+ FALCON_XMAC_LOOPBACKS |
+ FALCON_GMAC_LOOPBACKS);
+
+ efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+ ADVERTISED_10000baseT_Full |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_100baseT_Full);
+ }
-static int sft9001_phy_probe(struct efx_nic *efx)
-{
- efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
- efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
- efx->loopback_modes = (SFT9001_LOOPBACKS | FALCON_XMAC_LOOPBACKS |
- FALCON_GMAC_LOOPBACKS);
return 0;
+
+fail:
+ kfree(efx->phy_data);
+ efx->phy_data = NULL;
+ return rc;
}
static int tenxpress_phy_init(struct efx_nic *efx)
{
- struct tenxpress_phy_data *phy_data;
- int rc = 0;
+ int rc;
falcon_board(efx)->type->init_phy(efx);
- phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
- if (!phy_data)
- return -ENOMEM;
- efx->phy_data = phy_data;
- phy_data->phy_mode = efx->phy_mode;
-
if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {
if (efx->phy_type == PHY_TYPE_SFT9001A) {
int reg;
rc = efx_mdio_wait_reset_mmds(efx, TENXPRESS_REQUIRED_DEVS);
if (rc < 0)
- goto fail;
+ return rc;
rc = efx_mdio_check_mmds(efx, TENXPRESS_REQUIRED_DEVS, 0);
if (rc < 0)
- goto fail;
+ return rc;
}
rc = tenxpress_init(efx);
if (rc < 0)
- goto fail;
+ return rc;
- /* Initialise advertising flags */
- efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
- ADVERTISED_10000baseT_Full);
- if (efx->phy_type != PHY_TYPE_SFX7101)
- efx->link_advertising |= (ADVERTISED_1000baseT_Full |
- ADVERTISED_100baseT_Full);
+ /* Reinitialise flow control settings */
efx_link_set_wanted_fc(efx, efx->wanted_fc);
efx_mdio_an_reconfigure(efx);
- if (efx->phy_type == PHY_TYPE_SFT9001B) {
- rc = device_create_file(&efx->pci_dev->dev,
- &dev_attr_phy_short_reach);
- if (rc)
- goto fail;
- }
-
schedule_timeout_uninterruptible(HZ / 5); /* 200ms */
/* Let XGXS and SerDes out of reset */
falcon_reset_xaui(efx);
return 0;
-
- fail:
- kfree(efx->phy_data);
- efx->phy_data = NULL;
- return rc;
}
/* Perform a "special software reset" on the PHY. The caller is
return !efx_link_state_equal(&efx->link_state, &old_state);
}
-static void tenxpress_phy_fini(struct efx_nic *efx)
+static void sfx7101_phy_fini(struct efx_nic *efx)
{
int reg;
+ /* Power down the LNPGA */
+ reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
+ efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
+
+ /* Waiting here ensures that the board fini, which can turn
+ * off the power to the PHY, won't get run until the LNPGA
+ * powerdown has been given long enough to complete. */
+ schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
+}
+
+static void tenxpress_phy_remove(struct efx_nic *efx)
+{
if (efx->phy_type == PHY_TYPE_SFT9001B)
device_remove_file(&efx->pci_dev->dev,
&dev_attr_phy_short_reach);
- if (efx->phy_type == PHY_TYPE_SFX7101) {
- /* Power down the LNPGA */
- reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
- efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
-
- /* Waiting here ensures that the board fini, which can turn
- * off the power to the PHY, won't get run until the LNPGA
- * powerdown has been given long enough to complete. */
- schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
- }
-
kfree(efx->phy_data);
efx->phy_data = NULL;
}
}
struct efx_phy_operations falcon_sfx7101_phy_ops = {
- .probe = sfx7101_phy_probe,
+ .probe = tenxpress_phy_probe,
.init = tenxpress_phy_init,
.reconfigure = tenxpress_phy_reconfigure,
.poll = tenxpress_phy_poll,
- .fini = tenxpress_phy_fini,
+ .fini = sfx7101_phy_fini,
+ .remove = tenxpress_phy_remove,
.get_settings = tenxpress_get_settings,
.set_settings = tenxpress_set_settings,
.set_npage_adv = sfx7101_set_npage_adv,
};
struct efx_phy_operations falcon_sft9001_phy_ops = {
- .probe = sft9001_phy_probe,
+ .probe = tenxpress_phy_probe,
.init = tenxpress_phy_init,
.reconfigure = tenxpress_phy_reconfigure,
.poll = tenxpress_phy_poll,
- .fini = tenxpress_phy_fini,
+ .fini = efx_port_dummy_op_void,
+ .remove = tenxpress_phy_remove,
.get_settings = tenxpress_get_settings,
.set_settings = tenxpress_set_settings,
.set_npage_adv = sft9001_set_npage_adv,
EFX_TXQ_MASK];
efx_tsoh_free(tx_queue, buffer);
EFX_BUG_ON_PARANOID(buffer->skb);
- buffer->len = 0;
- buffer->continuation = true;
if (buffer->unmap_len) {
unmap_addr = (buffer->dma_addr + buffer->len -
buffer->unmap_len);
PCI_DMA_TODEVICE);
buffer->unmap_len = 0;
}
+ buffer->len = 0;
+ buffer->continuation = true;
}
}
mdelay(1);
cnt--;
}
- if (cnt < 0)
+ if (cnt == 0)
printk(KERN_ERR "Device reset fail\n");
/* Table Init */
sky2->tx_cons = idx;
smp_mb();
- if (tx_avail(sky2) > MAX_SKB_TX_LE + 4)
+ /* Wake unless it's detached, and called e.g. from sky2_down() */
+ if (tx_avail(sky2) > MAX_SKB_TX_LE + 4 && netif_device_present(dev))
netif_wake_queue(dev);
}
INIT_WORK(&hw->restart_work, sky2_restart);
pci_set_drvdata(pdev, hw);
+ pdev->d3_delay = 150;
return 0;
If in doubt, say Y.
+config TULIP_DM910X
+ def_bool y
+ depends on TULIP && SPARC
+
config DE4X5
tristate "Generic DECchip & DIGITAL EtherWORKS PCI/EISA"
depends on PCI || EISA
#include <asm/uaccess.h>
#include <asm/irq.h>
+#ifdef CONFIG_TULIP_DM910X
+#include <linux/of.h>
+#endif
+
/* Board/System/Debug information/definition ---------------- */
#define PCI_DM9132_ID 0x91321282 /* Davicom DM9132 ID */
if (!printed_version++)
printk(version);
+ /*
+ * SPARC on-board DM910x chips should be handled by the main
+ * tulip driver, except for early DM9100s.
+ */
+#ifdef CONFIG_TULIP_DM910X
+ if ((ent->driver_data == PCI_DM9100_ID && pdev->revision >= 0x30) ||
+ ent->driver_data == PCI_DM9102_ID) {
+ struct device_node *dp = pci_device_to_OF_node(pdev);
+
+ if (dp && of_get_property(dp, "local-mac-address", NULL)) {
+ printk(KERN_INFO DRV_NAME
+ ": skipping on-board DM910x (use tulip)\n");
+ return -ENODEV;
+ }
+ }
+#endif
+
/* Init network device */
dev = alloc_etherdev(sizeof(*db));
if (dev == NULL)
| HAS_NWAY | HAS_PCI_MWI, tulip_timer, tulip_media_task },
/* DM910X */
+#ifdef CONFIG_TULIP_DM910X
{ "Davicom DM9102/DM9102A", 128, 0x0001ebef,
HAS_MII | HAS_MEDIA_TABLE | CSR12_IN_SROM | HAS_ACPI,
tulip_timer, tulip_media_task },
+#else
+ { NULL },
+#endif
/* RS7112 */
{ "Conexant LANfinity", 256, 0x0001ebef,
{ 0x1259, 0xa120, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
{ 0x11F6, 0x9881, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMPEX9881 },
{ 0x8086, 0x0039, PCI_ANY_ID, PCI_ANY_ID, 0, 0, I21145 },
+#ifdef CONFIG_TULIP_DM910X
{ 0x1282, 0x9100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
{ 0x1282, 0x9102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
+#endif
{ 0x1113, 0x1216, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
{ 0x1113, 0x1217, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MX98715 },
{ 0x1113, 0x9511, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
}
/*
- * Early DM9100's need software CRC and the DMFE driver
+ * DM910x chips should be handled by the dmfe driver, except
+ * on-board chips on SPARC systems. Also, early DM9100s need
+ * software CRC which only the dmfe driver supports.
*/
- if (pdev->vendor == 0x1282 && pdev->device == 0x9100)
- {
- /* Read Chip revision */
- if (pdev->revision < 0x30)
- {
- printk(KERN_ERR PFX "skipping early DM9100 with Crc bug (use dmfe)\n");
+#ifdef CONFIG_TULIP_DM910X
+ if (chip_idx == DM910X) {
+ struct device_node *dp;
+
+ if (pdev->vendor == 0x1282 && pdev->device == 0x9100 &&
+ pdev->revision < 0x30) {
+ printk(KERN_INFO PFX
+ "skipping early DM9100 with Crc bug (use dmfe)\n");
+ return -ENODEV;
+ }
+
+ dp = pci_device_to_OF_node(pdev);
+ if (!(dp && of_get_property(dp, "local-mac-address", NULL))) {
+ printk(KERN_INFO PFX
+ "skipping DM910x expansion card (use dmfe)\n");
return -ENODEV;
}
}
+#endif
/*
* Looks for early PCI chipsets where people report hangs
if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
wake_up_interruptible_sync(sk->sk_sleep);
- tun = container_of(sk, struct tun_sock, sk)->tun;
+ tun = tun_sk(sk)->tun;
kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
}
static void tun_sock_destruct(struct sock *sk)
{
- free_netdev(container_of(sk, struct tun_sock, sk)->tun->dev);
+ free_netdev(tun_sk(sk)->tun->dev);
}
static struct proto tun_proto = {
sk->sk_write_space = tun_sock_write_space;
sk->sk_sndbuf = INT_MAX;
- container_of(sk, struct tun_sock, sk)->tun = tun;
+ tun_sk(sk)->tun = tun;
security_tun_dev_post_create(sk);
static void ugeth_quiesce(struct ucc_geth_private *ugeth)
{
- /* Wait for and prevent any further xmits. */
+ /* Prevent any further xmits, plus detach the device. */
+ netif_device_detach(ugeth->ndev);
+
+ /* Wait for any current xmits to finish. */
netif_tx_disable(ugeth->ndev);
/* Disable the interrupt to avoid NAPI rescheduling. */
{
napi_enable(&ugeth->napi);
enable_irq(ugeth->ug_info->uf_info.irq);
- netif_tx_wake_all_queues(ugeth->ndev);
+ netif_device_attach(ugeth->ndev);
}
/* Called every time the controller might need to be made
ugeth->oldspeed = phydev->speed;
}
- /*
- * To change the MAC configuration we need to disable the
- * controller. To do so, we have to either grab ugeth->lock,
- * which is a bad idea since 'graceful stop' commands might
- * take quite a while, or we can quiesce driver's activity.
- */
- ugeth_quiesce(ugeth);
- ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
-
- out_be32(&ug_regs->maccfg2, tempval);
- out_be32(&uf_regs->upsmr, upsmr);
-
- ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
- ugeth_activate(ugeth);
-
if (!ugeth->oldlink) {
new_state = 1;
ugeth->oldlink = 1;
}
+
+ if (new_state) {
+ /*
+ * To change the MAC configuration we need to disable
+ * the controller. To do so, we have to either grab
+ * ugeth->lock, which is a bad idea since 'graceful
+ * stop' commands might take quite a while, or we can
+ * quiesce driver's activity.
+ */
+ ugeth_quiesce(ugeth);
+ ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
+
+ out_be32(&ug_regs->maccfg2, tempval);
+ out_be32(&uf_regs->upsmr, upsmr);
+
+ ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
+ ugeth_activate(ugeth);
+ }
} else if (ugeth->oldlink) {
new_state = 1;
ugeth->oldlink = 0;
/* Handle the transmitted buffer and release */
/* the BD to be used with the current frame */
- if ((bd == ugeth->txBd[txQ]) && (netif_queue_stopped(dev) == 0))
+ if (bd == ugeth->txBd[txQ]) /* queue empty? */
break;
dev->stats.tx_packets++;
if (!netif_running(ndev))
return 0;
+ netif_device_detach(ndev);
napi_disable(&ugeth->napi);
/*
phy_start(ugeth->phydev);
napi_enable(&ugeth->napi);
- netif_start_queue(ndev);
+ netif_device_attach(ndev);
return 0;
}
using the maximum is
easier */
#define UCC_GETH_SEND_QUEUE_QUEUE_DESCRIPTOR_ALIGNMENT 32
-#define UCC_GETH_SCHEDULER_ALIGNMENT 4 /* This is a guess */
+#define UCC_GETH_SCHEDULER_ALIGNMENT 8 /* This is a guess */
#define UCC_GETH_TX_STATISTICS_ALIGNMENT 4 /* This is a guess */
#define UCC_GETH_RX_STATISTICS_ALIGNMENT 4 /* This is a guess */
#define UCC_GETH_RX_INTERRUPT_COALESCING_ALIGNMENT 64
#define UCC_GETH_RX_BD_QUEUES_ALIGNMENT 8 /* This is a guess */
#define UCC_GETH_RX_PREFETCHED_BDS_ALIGNMENT 128 /* This is a guess */
-#define UCC_GETH_RX_EXTENDED_FILTERING_GLOBAL_PARAMETERS_ALIGNMENT 4 /* This
+#define UCC_GETH_RX_EXTENDED_FILTERING_GLOBAL_PARAMETERS_ALIGNMENT 8 /* This
is a
guess
*/
#define UCC_GETH_UTFS_INIT 512 /* Tx virtual FIFO size
*/
#define UCC_GETH_UTFET_INIT 256 /* 1/2 utfs */
-#define UCC_GETH_UTFTT_INIT 128
+#define UCC_GETH_UTFTT_INIT 512
/* Gigabit Ethernet (1000 Mbps) */
#define UCC_GETH_URFS_GIGA_INIT 4096/*2048*/ /* Rx virtual
FIFO size */
#define UCC_GETH_URFET_GIGA_INIT 2048/*1024*/ /* 1/2 urfs */
#define UCC_GETH_URFSET_GIGA_INIT 3072/*1536*/ /* 3/4 urfs */
-#define UCC_GETH_UTFS_GIGA_INIT 8192/*2048*/ /* Tx virtual
+#define UCC_GETH_UTFS_GIGA_INIT 4096/*2048*/ /* Tx virtual
+ FIFO size */
+#define UCC_GETH_UTFET_GIGA_INIT 2048/*1024*/ /* 1/2 utfs */
+#define UCC_GETH_UTFTT_GIGA_INIT 4096/*0x40*/ /* Tx virtual
FIFO size */
-#define UCC_GETH_UTFET_GIGA_INIT 4096/*1024*/ /* 1/2 utfs */
-#define UCC_GETH_UTFTT_GIGA_INIT 0x400/*0x40*/ /* */
#define UCC_GETH_REMODER_INIT 0 /* bits that must be
set */
u8 usb_gone;
struct work_struct async_get_intf;
struct work_struct async_put_intf;
+ struct work_struct reset_device;
struct usb_device *usb;
struct usb_interface *interface;
/* Helper functions */
static int hso_mux_submit_intr_urb(struct hso_shared_int *mux_int,
struct usb_device *usb, gfp_t gfp);
-static void log_usb_status(int status, const char *function);
+static void handle_usb_error(int status, const char *function,
+ struct hso_device *hso_dev);
static struct usb_endpoint_descriptor *hso_get_ep(struct usb_interface *intf,
int type, int dir);
static int hso_get_mux_ports(struct usb_interface *intf, unsigned char *ports);
static int hso_put_activity(struct hso_device *hso_dev);
static int hso_get_activity(struct hso_device *hso_dev);
static void tiocmget_intr_callback(struct urb *urb);
+static void reset_device(struct work_struct *data);
/*****************************************************************************/
/* Helping functions */
/*****************************************************************************/
{USB_DEVICE(0x0af0, 0x7501)}, /* GTM 382 */
{USB_DEVICE(0x0af0, 0x7601)}, /* GE40x */
{USB_DEVICE(0x0af0, 0x7701)},
+ {USB_DEVICE(0x0af0, 0x7706)},
{USB_DEVICE(0x0af0, 0x7801)},
{USB_DEVICE(0x0af0, 0x7901)},
+ {USB_DEVICE(0x0af0, 0x7A01)},
+ {USB_DEVICE(0x0af0, 0x7A05)},
{USB_DEVICE(0x0af0, 0x8200)},
{USB_DEVICE(0x0af0, 0x8201)},
+ {USB_DEVICE(0x0af0, 0x8300)},
+ {USB_DEVICE(0x0af0, 0x8302)},
+ {USB_DEVICE(0x0af0, 0x8304)},
+ {USB_DEVICE(0x0af0, 0x8400)},
{USB_DEVICE(0x0af0, 0xd035)},
{USB_DEVICE(0x0af0, 0xd055)},
{USB_DEVICE(0x0af0, 0xd155)},
{USB_DEVICE(0x0af0, 0xd157)},
{USB_DEVICE(0x0af0, 0xd257)},
{USB_DEVICE(0x0af0, 0xd357)},
+ {USB_DEVICE(0x0af0, 0xd058)},
+ {USB_DEVICE(0x0af0, 0xc100)},
{}
};
MODULE_DEVICE_TABLE(usb, hso_ids);
spin_unlock_irqrestore(&serial_table_lock, flags);
}
-/* log a meaningful explanation of an USB status */
-static void log_usb_status(int status, const char *function)
+static void handle_usb_error(int status, const char *function,
+ struct hso_device *hso_dev)
{
char *explanation;
case -EMSGSIZE:
explanation = "internal error";
break;
+ case -EILSEQ:
+ case -EPROTO:
+ case -ETIME:
+ case -ETIMEDOUT:
+ explanation = "protocol error";
+ if (hso_dev)
+ schedule_work(&hso_dev->reset_device);
+ break;
default:
explanation = "unknown status";
break;
}
+
+ /* log a meaningful explanation of an USB status */
D1("%s: received USB status - %s (%d)", function, explanation, status);
}
/* log status, but don't act on it, we don't need to resubmit anything
* anyhow */
if (status)
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, odev->parent);
hso_put_activity(odev->parent);
result = usb_submit_urb(odev->mux_bulk_tx_urb, GFP_ATOMIC);
if (result) {
dev_warn(&odev->parent->interface->dev,
- "failed mux_bulk_tx_urb %d", result);
+ "failed mux_bulk_tx_urb %d\n", result);
net->stats.tx_errors++;
netif_start_queue(net);
} else {
/* is al ok? (Filip: Who's Al ?) */
if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, odev->parent);
return;
}
if (odev->parent->port_spec & HSO_INFO_CRC_BUG) {
u32 rest;
u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
- rest = urb->actual_length % odev->in_endp->wMaxPacketSize;
+ rest = urb->actual_length %
+ le16_to_cpu(odev->in_endp->wMaxPacketSize);
if (((rest == 5) || (rest == 6)) &&
!memcmp(((u8 *) urb->transfer_buffer) +
urb->actual_length - 4, crc_check, 4)) {
result = usb_submit_urb(urb, GFP_ATOMIC);
if (result)
dev_warn(&odev->parent->interface->dev,
- "%s failed submit mux_bulk_rx_urb %d", __func__,
+ "%s failed submit mux_bulk_rx_urb %d\n", __func__,
result);
}
D1("serial == NULL");
return;
} else if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, serial->parent);
return;
}
u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
rest =
urb->actual_length %
- serial->in_endp->wMaxPacketSize;
+ le16_to_cpu(serial->in_endp->wMaxPacketSize);
if (((rest == 5) || (rest == 6)) &&
!memcmp(((u8 *) urb->transfer_buffer) +
urb->actual_length - 4, crc_check, 4)) {
if (!serial)
return;
if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, serial->parent);
return;
}
tiocmget = serial->tiocmget;
D1("no tty structures");
return -EINVAL;
}
+
+ if ((serial->parent->port_spec & HSO_PORT_MASK) != HSO_PORT_MODEM)
+ return -EINVAL;
+
if_num = serial->parent->interface->altsetting->desc.bInterfaceNumber;
spin_lock_irqsave(&serial->serial_lock, flags);
result = usb_submit_urb(ctrl_urb, GFP_ATOMIC);
if (result) {
dev_err(&ctrl_urb->dev->dev,
- "%s failed submit ctrl_urb %d type %d", __func__,
+ "%s failed submit ctrl_urb %d type %d\n", __func__,
result, type);
return result;
}
/* status check */
if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, NULL);
return;
}
D4("\n--- Got intr callback 0x%02X ---", status);
if (serial != NULL) {
D1("Pending read interrupt on port %d\n", i);
spin_lock(&serial->serial_lock);
- if (serial->rx_state == RX_IDLE) {
+ if (serial->rx_state == RX_IDLE &&
+ serial->open_count > 0) {
/* Setup and send a ctrl req read on
* port i */
- if (!serial->rx_urb_filled[0]) {
+ if (!serial->rx_urb_filled[0]) {
serial->rx_state = RX_SENT;
hso_mux_serial_read(serial);
} else
serial->rx_state = RX_PENDING;
-
} else {
- D1("Already pending a read on "
- "port %d\n", i);
+ D1("Already a read pending on "
+ "port %d or port not open\n", i);
}
spin_unlock(&serial->serial_lock);
}
tty = tty_kref_get(serial->tty);
spin_unlock(&serial->serial_lock);
if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, serial->parent);
tty_kref_put(tty);
return;
}
tty = tty_kref_get(serial->tty);
spin_unlock(&serial->serial_lock);
if (status) {
- log_usb_status(status, __func__);
+ handle_usb_error(status, __func__, serial->parent);
tty_kref_put(tty);
return;
}
serial->tx_data_length = tx_size;
serial->tx_data = kzalloc(serial->tx_data_length, GFP_KERNEL);
if (!serial->tx_data) {
- dev_err(dev, "%s - Out of memory", __func__);
+ dev_err(dev, "%s - Out of memory\n", __func__);
goto exit;
}
serial->tx_buffer = kzalloc(serial->tx_data_length, GFP_KERNEL);
if (!serial->tx_buffer) {
- dev_err(dev, "%s - Out of memory", __func__);
+ dev_err(dev, "%s - Out of memory\n", __func__);
goto exit;
}
INIT_WORK(&hso_dev->async_get_intf, async_get_intf);
INIT_WORK(&hso_dev->async_put_intf, async_put_intf);
+ INIT_WORK(&hso_dev->reset_device, reset_device);
return hso_dev;
}
mux->shared_intr_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!mux->shared_intr_urb) {
- dev_err(&interface->dev, "Could not allocate intr urb?");
+ dev_err(&interface->dev, "Could not allocate intr urb?\n");
goto exit;
}
- mux->shared_intr_buf = kzalloc(mux->intr_endp->wMaxPacketSize,
- GFP_KERNEL);
+ mux->shared_intr_buf =
+ kzalloc(le16_to_cpu(mux->intr_endp->wMaxPacketSize),
+ GFP_KERNEL);
if (!mux->shared_intr_buf) {
- dev_err(&interface->dev, "Could not allocate intr buf?");
+ dev_err(&interface->dev, "Could not allocate intr buf?\n");
goto exit;
}
return result;
}
+static void reset_device(struct work_struct *data)
+{
+ struct hso_device *hso_dev =
+ container_of(data, struct hso_device, reset_device);
+ struct usb_device *usb = hso_dev->usb;
+ int result;
+
+ if (hso_dev->usb_gone) {
+ D1("No reset during disconnect\n");
+ } else {
+ result = usb_lock_device_for_reset(usb, hso_dev->interface);
+ if (result < 0)
+ D1("unable to lock device for reset: %d\n", result);
+ else {
+ usb_reset_device(usb);
+ usb_unlock_device(usb);
+ }
+ }
+}
+
static void hso_serial_ref_free(struct kref *ref)
{
struct hso_device *hso_dev = container_of(ref, struct hso_device, ref);
usb_rcvintpipe(usb,
shared_int->intr_endp->bEndpointAddress & 0x7F),
shared_int->shared_intr_buf,
- shared_int->intr_endp->wMaxPacketSize,
+ 1,
intr_callback, shared_int,
shared_int->intr_endp->bInterval);
result = usb_submit_urb(shared_int->shared_intr_urb, gfp);
if (result)
- dev_warn(&usb->dev, "%s failed mux_intr_urb %d", __func__,
+ dev_warn(&usb->dev, "%s failed mux_intr_urb %d\n", __func__,
result);
return result;
get_registers(dev, PHYCNT, 1, data);
} while ((data[0] & PHY_GO) && (i++ < MII_TIMEOUT));
- if (i < MII_TIMEOUT) {
+ if (i <= MII_TIMEOUT) {
get_registers(dev, PHYDAT, 2, data);
*reg = data[0] | (data[1] << 8);
return 0;
get_registers(dev, PHYCNT, 1, data);
} while ((data[0] & PHY_GO) && (i++ < MII_TIMEOUT));
- if (i < MII_TIMEOUT)
+ if (i <= MII_TIMEOUT)
return 0;
else
return 1;
#include <linux/ethtool.h>
#include <linux/crc32.h>
#include <linux/bitops.h>
+#include <linux/workqueue.h>
#include <asm/processor.h> /* Processor type for cache alignment. */
#include <asm/io.h>
#include <asm/irq.h>
struct net_device *dev;
struct napi_struct napi;
spinlock_t lock;
+ struct work_struct reset_task;
/* Frequently used values: keep some adjacent for cache effect. */
u32 quirks;
static int mdio_read(struct net_device *dev, int phy_id, int location);
static void mdio_write(struct net_device *dev, int phy_id, int location, int value);
static int rhine_open(struct net_device *dev);
+static void rhine_reset_task(struct work_struct *work);
static void rhine_tx_timeout(struct net_device *dev);
static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
struct net_device *dev);
dev->irq = pdev->irq;
spin_lock_init(&rp->lock);
+ INIT_WORK(&rp->reset_task, rhine_reset_task);
+
rp->mii_if.dev = dev;
rp->mii_if.mdio_read = mdio_read;
rp->mii_if.mdio_write = mdio_write;
return 0;
}
-static void rhine_tx_timeout(struct net_device *dev)
+static void rhine_reset_task(struct work_struct *work)
{
- struct rhine_private *rp = netdev_priv(dev);
- void __iomem *ioaddr = rp->base;
-
- printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
- "%4.4x, resetting...\n",
- dev->name, ioread16(ioaddr + IntrStatus),
- mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+ struct rhine_private *rp = container_of(work, struct rhine_private,
+ reset_task);
+ struct net_device *dev = rp->dev;
/* protect against concurrent rx interrupts */
disable_irq(rp->pdev->irq);
napi_disable(&rp->napi);
- spin_lock(&rp->lock);
+ spin_lock_bh(&rp->lock);
/* clear all descriptors */
free_tbufs(dev);
rhine_chip_reset(dev);
init_registers(dev);
- spin_unlock(&rp->lock);
+ spin_unlock_bh(&rp->lock);
enable_irq(rp->pdev->irq);
dev->trans_start = jiffies;
netif_wake_queue(dev);
}
+static void rhine_tx_timeout(struct net_device *dev)
+{
+ struct rhine_private *rp = netdev_priv(dev);
+ void __iomem *ioaddr = rp->base;
+
+ printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
+ "%4.4x, resetting...\n",
+ dev->name, ioread16(ioaddr + IntrStatus),
+ mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+
+ schedule_work(&rp->reset_task);
+}
+
static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
struct net_device *dev)
{
struct rhine_private *rp = netdev_priv(dev);
void __iomem *ioaddr = rp->base;
- spin_lock_irq(&rp->lock);
-
- netif_stop_queue(dev);
napi_disable(&rp->napi);
+ cancel_work_sync(&rp->reset_task);
+ netif_stop_queue(dev);
+
+ spin_lock_irq(&rp->lock);
if (debug > 1)
printk(KERN_DEBUG "%s: Shutting down ethercard, "
/* Ensure chip is running */
pci_set_power_state(vptr->pdev, PCI_D0);
- velocity_give_many_rx_descs(vptr);
-
velocity_init_registers(vptr, VELOCITY_INIT_COLD);
ret = request_irq(vptr->pdev->irq, velocity_intr, IRQF_SHARED,
goto out;
}
+ velocity_give_many_rx_descs(vptr);
+
mac_enable_int(vptr->mac_regs);
netif_start_queue(dev);
napi_enable(&vptr->napi);
dev->mtu = new_mtu;
- velocity_give_many_rx_descs(vptr);
-
velocity_init_registers(vptr, VELOCITY_INIT_COLD);
+ velocity_give_many_rx_descs(vptr);
+
mac_enable_int(vptr->mac_regs);
netif_start_queue(dev);
dma_addr = pci_map_single(ring->pdev, rx_priv->skb_data,
rx_priv->data_size, PCI_DMA_FROMDEVICE);
- if (dma_addr == 0) {
+ if (unlikely(pci_dma_mapping_error(ring->pdev, dma_addr))) {
ring->stats.pci_map_fail++;
return -EIO;
}
goto _exit0;
}
- if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+ if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
vxge_debug_ll_config(VXGE_TRACE,
"%s : using 64bit DMA", __func__);
high_dma = 1;
if (pci_set_consistent_dma_mask(pdev,
- 0xffffffffffffffffULL)) {
+ DMA_BIT_MASK(64))) {
vxge_debug_init(VXGE_ERR,
"%s : unable to obtain 64bit DMA for "
"consistent allocations", __func__);
ret = -ENOMEM;
goto _exit1;
}
- } else if (!pci_set_dma_mask(pdev, 0xffffffffUL)) {
+ } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
vxge_debug_ll_config(VXGE_TRACE,
"%s : using 32bit DMA", __func__);
} else {
rxs->noise = sc->ah->ah_noise_floor;
rxs->signal = rxs->noise + rs.rs_rssi;
- /* An rssi of 35 indicates you should be able use
- * 54 Mbps reliably. A more elaborate scheme can be used
- * here but it requires a map of SNR/throughput for each
- * possible mode used */
- rxs->qual = rs.rs_rssi * 100 / 35;
-
- /* rssi can be more than 35 though, anything above that
- * should be considered at 100% */
- if (rxs->qual > 100)
- rxs->qual = 100;
-
rxs->antenna = rs.rs_antenna;
rxs->rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
rxs->flag |= ath5k_rx_decrypted(sc, ds, skb, &rs);
*/
ath5k_stop_locked(sc);
+ /* Set PHY calibration interval */
+ ah->ah_cal_intval = ath5k_calinterval;
+
/*
* The basic interface to setting the hardware in a good
* state is ``reset''. On return the hardware is known to
/* Set ack to be sent at low bit-rates */
ath5k_hw_set_ack_bitrate_high(ah, false);
-
- /* Set PHY calibration inteval */
- ah->ah_cal_intval = ath5k_calinterval;
-
ret = 0;
done:
mmiowb();
wait = wait_time;
while (ath9k_hw_numtxpending(ah, q)) {
if ((--wait) == 0) {
- ath_print(common, ATH_DBG_QUEUE,
+ ath_print(common, ATH_DBG_FATAL,
"Failed to stop TX DMA in 100 "
"msec after killing last frame\n");
break;
#define ATH9K_TXERR_XTXOP 0x08
#define ATH9K_TXERR_TIMER_EXPIRED 0x10
#define ATH9K_TX_ACKED 0x20
+#define ATH9K_TXERR_MASK \
+ (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO | \
+ ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED)
#define ATH9K_TX_BA 0x01
#define ATH9K_TX_PWRMGMT 0x02
struct ieee80211_hw *hw = sc->hw;
int r;
+ /* Stop ANI */
+ del_timer_sync(&common->ani.timer);
+
ath9k_hw_set_interrupts(ah, 0);
ath_drain_all_txq(sc, retry_tx);
ath_stoprecv(sc);
}
}
+ /* Start ANI */
+ ath_start_ani(common);
+
return r;
}
return; /* another wiphy still in use */
}
+ /* Ensure HW is awake when we try to shut it down. */
+ ath9k_ps_wakeup(sc);
+
if (ah->btcoex_hw.enabled) {
ath9k_hw_btcoex_disable(ah);
if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
+ ath9k_ps_restore(sc);
+
+ /* Finally, put the chip in FULL SLEEP mode */
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
sc->sc_flags |= SC_OP_INVALID;
if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
(sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
(sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
+ ath9k_ps_wakeup(sc);
ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
ath_beacon_return(sc, avp);
+ ath9k_ps_restore(sc);
}
sc->sc_flags &= ~SC_OP_BEACONS;
case IEEE80211_AMPDU_RX_STOP:
break;
case IEEE80211_AMPDU_TX_START:
+ ath9k_ps_wakeup(sc);
ath_tx_aggr_start(sc, sta, tid, ssn);
ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ ath9k_ps_restore(sc);
break;
case IEEE80211_AMPDU_TX_STOP:
+ ath9k_ps_wakeup(sc);
ath_tx_aggr_stop(sc, sta, tid);
ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+ ath9k_ps_restore(sc);
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
+ ath9k_ps_wakeup(sc);
ath_tx_aggr_resume(sc, sta, tid);
+ ath9k_ps_restore(sc);
break;
default:
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
pci_write_config_byte(pdev, ATH_PCIE_CAP_LINK_CTRL, aspm);
}
-const static struct ath_bus_ops ath_pci_bus_ops = {
+static const struct ath_bus_ops ath_pci_bus_ops = {
.read_cachesize = ath_pci_read_cachesize,
.cleanup = ath_pci_cleanup,
.eeprom_read = ath_pci_eeprom_read,
if (npend) {
int r;
- ath_print(common, ATH_DBG_XMIT,
+ ath_print(common, ATH_DBG_FATAL,
"Unable to stop TxDMA. Reset HAL!\n");
spin_lock_bh(&sc->sc_resetlock);
- r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
+ r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
if (r)
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d\n",
* For HT capable stations, we save tidno for later use.
* We also override seqno set by upper layer with the one
* in tx aggregation state.
- *
- * If fragmentation is on, the sequence number is
- * not overridden, since it has been
- * incremented by the fragmentation routine.
- *
- * FIXME: check if the fragmentation threshold exceeds
- * IEEE80211 max.
*/
tid = ATH_AN_2_TID(an, bf->bf_tidno);
- hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
- IEEE80211_SEQ_SEQ_SHIFT);
+ hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
bf->bf_seqno = tid->seq_next;
INCR(tid->seq_next, IEEE80211_SEQ_MAX);
}
bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
}
- if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
+ if (ieee80211_is_data_qos(fc) && bf_isht(bf) &&
+ (sc->sc_flags & SC_OP_TXAGGR))
assign_aggr_tid_seqno(skb, bf);
bf->bf_mpdu = skb;
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- int hdrlen, padsize;
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ int padpos, padsize;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ath_tx_control txctl;
* BSSes.
*/
if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
sc->tx.seq_no += 0x10;
hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
}
/* Add the padding after the header if this is not already done */
- hdrlen = ieee80211_get_hdrlen_from_skb(skb);
- if (hdrlen & 3) {
- padsize = hdrlen % 4;
+ padpos = ath9k_cmn_padpos(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len>padpos) {
if (skb_headroom(skb) < padsize) {
ath_print(common, ATH_DBG_XMIT,
"TX CABQ padding failed\n");
return;
}
skb_push(skb, padsize);
- memmove(skb->data, skb->data + padsize, hdrlen);
+ memmove(skb->data, skb->data + padsize, padpos);
}
txctl.txq = sc->beacon.cabq;
struct ieee80211_hw *hw = sc->hw;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- int hdrlen, padsize;
+ struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
+ int padpos, padsize;
ath_print(common, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
tx_info->flags |= IEEE80211_TX_STAT_ACK;
}
- hdrlen = ieee80211_get_hdrlen_from_skb(skb);
- padsize = hdrlen & 3;
- if (padsize && hdrlen >= 24) {
+ padpos = ath9k_cmn_padpos(hdr->frame_control);
+ padsize = padpos & 3;
+ if (padsize && skb->len>padpos+padsize) {
/*
* Remove MAC header padding before giving the frame back to
* mac80211.
*/
- memmove(skb->data + padsize, skb->data, hdrlen);
+ memmove(skb->data + padsize, skb->data, padpos);
skb_pull(skb, padsize);
}
&txq->axq_q, lastbf->list.prev);
txq->axq_depth--;
- txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_FILT);
+ txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_MASK);
txq->axq_tx_inprogress = false;
spin_unlock_bh(&txq->axq_lock);
}
}
-/* Check if a DMA region fits the device constraints.
- * Returns true, if the region is OK for usage with this device. */
-static inline bool b43_dma_address_ok(struct b43_dmaring *ring,
- dma_addr_t addr, size_t size)
-{
- switch (ring->type) {
- case B43_DMA_30BIT:
- if ((u64)addr + size > (1ULL << 30))
- return 0;
- break;
- case B43_DMA_32BIT:
- if ((u64)addr + size > (1ULL << 32))
- return 0;
- break;
- case B43_DMA_64BIT:
- /* Currently we can't have addresses beyond
- * 64bit in the kernel. */
- break;
- }
- return 1;
-}
-
-#define is_4k_aligned(addr) (((u64)(addr) & 0x0FFFull) == 0)
-#define is_8k_aligned(addr) (((u64)(addr) & 0x1FFFull) == 0)
-
-static void b43_unmap_and_free_ringmem(struct b43_dmaring *ring, void *base,
- dma_addr_t dmaaddr, size_t size)
-{
- ssb_dma_unmap_single(ring->dev->dev, dmaaddr, size, DMA_TO_DEVICE);
- free_pages((unsigned long)base, get_order(size));
-}
-
-static void * __b43_get_and_map_ringmem(struct b43_dmaring *ring,
- dma_addr_t *dmaaddr, size_t size,
- gfp_t gfp_flags)
-{
- void *base;
-
- base = (void *)__get_free_pages(gfp_flags, get_order(size));
- if (!base)
- return NULL;
- memset(base, 0, size);
- *dmaaddr = ssb_dma_map_single(ring->dev->dev, base, size,
- DMA_TO_DEVICE);
- if (ssb_dma_mapping_error(ring->dev->dev, *dmaaddr)) {
- free_pages((unsigned long)base, get_order(size));
- return NULL;
- }
-
- return base;
-}
-
-static void * b43_get_and_map_ringmem(struct b43_dmaring *ring,
- dma_addr_t *dmaaddr, size_t size)
-{
- void *base;
-
- base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
- GFP_KERNEL);
- if (!base) {
- b43err(ring->dev->wl, "Failed to allocate or map pages "
- "for DMA ringmemory\n");
- return NULL;
- }
- if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
- /* The memory does not fit our device constraints.
- * Retry with GFP_DMA set to get lower memory. */
- b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
- base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
- GFP_KERNEL | GFP_DMA);
- if (!base) {
- b43err(ring->dev->wl, "Failed to allocate or map pages "
- "in the GFP_DMA region for DMA ringmemory\n");
- return NULL;
- }
- if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
- b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
- b43err(ring->dev->wl, "Failed to allocate DMA "
- "ringmemory that fits device constraints\n");
- return NULL;
- }
- }
- /* We expect the memory to be 4k aligned, at least. */
- if (B43_WARN_ON(!is_4k_aligned(*dmaaddr))) {
- b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
- return NULL;
- }
-
- return base;
-}
-
static int alloc_ringmemory(struct b43_dmaring *ring)
{
- unsigned int required;
- void *base;
- dma_addr_t dmaaddr;
-
- /* There are several requirements to the descriptor ring memory:
- * - The memory region needs to fit the address constraints for the
- * device (same as for frame buffers).
- * - For 30/32bit DMA devices, the descriptor ring must be 4k aligned.
- * - For 64bit DMA devices, the descriptor ring must be 8k aligned.
+ gfp_t flags = GFP_KERNEL;
+
+ /* The specs call for 4K buffers for 30- and 32-bit DMA with 4K
+ * alignment and 8K buffers for 64-bit DMA with 8K alignment. Testing
+ * has shown that 4K is sufficient for the latter as long as the buffer
+ * does not cross an 8K boundary.
+ *
+ * For unknown reasons - possibly a hardware error - the BCM4311 rev
+ * 02, which uses 64-bit DMA, needs the ring buffer in very low memory,
+ * which accounts for the GFP_DMA flag below.
+ *
+ * The flags here must match the flags in free_ringmemory below!
*/
-
if (ring->type == B43_DMA_64BIT)
- required = ring->nr_slots * sizeof(struct b43_dmadesc64);
- else
- required = ring->nr_slots * sizeof(struct b43_dmadesc32);
- if (B43_WARN_ON(required > 0x1000))
+ flags |= GFP_DMA;
+ ring->descbase = ssb_dma_alloc_consistent(ring->dev->dev,
+ B43_DMA_RINGMEMSIZE,
+ &(ring->dmabase), flags);
+ if (!ring->descbase) {
+ b43err(ring->dev->wl, "DMA ringmemory allocation failed\n");
return -ENOMEM;
-
- ring->alloc_descsize = 0x1000;
- base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
- if (!base)
- return -ENOMEM;
- ring->alloc_descbase = base;
- ring->alloc_dmabase = dmaaddr;
-
- if ((ring->type != B43_DMA_64BIT) || is_8k_aligned(dmaaddr)) {
- /* We're on <=32bit DMA, or we already got 8k aligned memory.
- * That's all we need, so we're fine. */
- ring->descbase = base;
- ring->dmabase = dmaaddr;
- return 0;
- }
- b43_unmap_and_free_ringmem(ring, base, dmaaddr, ring->alloc_descsize);
-
- /* Ok, we failed at the 8k alignment requirement.
- * Try to force-align the memory region now. */
- ring->alloc_descsize = 0x2000;
- base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
- if (!base)
- return -ENOMEM;
- ring->alloc_descbase = base;
- ring->alloc_dmabase = dmaaddr;
-
- if (is_8k_aligned(dmaaddr)) {
- /* We're already 8k aligned. That Ok, too. */
- ring->descbase = base;
- ring->dmabase = dmaaddr;
- return 0;
}
- /* Force-align it to 8k */
- ring->descbase = (void *)((u8 *)base + 0x1000);
- ring->dmabase = dmaaddr + 0x1000;
- B43_WARN_ON(!is_8k_aligned(ring->dmabase));
+ memset(ring->descbase, 0, B43_DMA_RINGMEMSIZE);
return 0;
}
static void free_ringmemory(struct b43_dmaring *ring)
{
- b43_unmap_and_free_ringmem(ring, ring->alloc_descbase,
- ring->alloc_dmabase, ring->alloc_descsize);
+ gfp_t flags = GFP_KERNEL;
+
+ if (ring->type == B43_DMA_64BIT)
+ flags |= GFP_DMA;
+
+ ssb_dma_free_consistent(ring->dev->dev, B43_DMA_RINGMEMSIZE,
+ ring->descbase, ring->dmabase, flags);
}
/* Reset the RX DMA channel */
if (unlikely(ssb_dma_mapping_error(ring->dev->dev, addr)))
return 1;
- if (!b43_dma_address_ok(ring, addr, buffersize)) {
- /* We can't support this address. Unmap it again. */
- unmap_descbuffer(ring, addr, buffersize, dma_to_device);
- return 1;
+ switch (ring->type) {
+ case B43_DMA_30BIT:
+ if ((u64)addr + buffersize > (1ULL << 30))
+ goto address_error;
+ break;
+ case B43_DMA_32BIT:
+ if ((u64)addr + buffersize > (1ULL << 32))
+ goto address_error;
+ break;
+ case B43_DMA_64BIT:
+ /* Currently we can't have addresses beyond
+ * 64bit in the kernel. */
+ break;
}
/* The address is OK. */
return 0;
+
+address_error:
+ /* We can't support this address. Unmap it again. */
+ unmap_descbuffer(ring, addr, buffersize, dma_to_device);
+
+ return 1;
}
static bool b43_rx_buffer_is_poisoned(struct b43_dmaring *ring, struct sk_buff *skb)
meta->dmaaddr = dmaaddr;
ring->ops->fill_descriptor(ring, desc, dmaaddr,
ring->rx_buffersize, 0, 0, 0);
- ssb_dma_sync_single_for_device(ring->dev->dev,
- ring->alloc_dmabase,
- ring->alloc_descsize, DMA_TO_DEVICE);
return 0;
}
}
/* Now transfer the whole frame. */
wmb();
- ssb_dma_sync_single_for_device(ring->dev->dev,
- ring->alloc_dmabase,
- ring->alloc_descsize, DMA_TO_DEVICE);
ops->poke_tx(ring, next_slot(ring, slot));
return 0;
} __attribute__ ((__packed__));
/* Misc DMA constants */
+#define B43_DMA_RINGMEMSIZE PAGE_SIZE
#define B43_DMA0_RX_FRAMEOFFSET 30
/* DMA engine tuning knobs */
/* The QOS priority assigned to this ring. Only used for TX rings.
* This is the mac80211 "queue" value. */
u8 queue_prio;
- /* Pointers and size of the originally allocated and mapped memory
- * region for the descriptor ring. */
- void *alloc_descbase;
- dma_addr_t alloc_dmabase;
- unsigned int alloc_descsize;
- /* Pointer to our wireless device. */
struct b43_wldev *dev;
#ifdef CONFIG_B43_DEBUG
/* Maximum number of used slots. */
snr = rx_stats_sig_avg / rx_stats_noise_diff;
rx_status.noise = rx_status.signal -
iwl3945_calc_db_from_ratio(snr);
- rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal,
- rx_status.noise);
-
- /* If noise info not available, calculate signal quality indicator (%)
- * using just the dBm signal level. */
} else {
rx_status.noise = priv->last_rx_noise;
- rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal, 0);
}
- IWL_DEBUG_STATS(priv, "Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
- rx_status.signal, rx_status.noise, rx_status.qual,
+ IWL_DEBUG_STATS(priv, "Rssi %d noise %d sig_avg %d noise_diff %d\n",
+ rx_status.signal, rx_status.noise,
rx_stats_sig_avg, rx_stats_noise_diff);
header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
rc = -EIO;
}
- priv->alloc_rxb_page--;
- free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd.reply_page);
return rc;
}
.use_isr_legacy = true,
.ht_greenfield_support = false,
.led_compensation = 64,
+ .broken_powersave = true,
};
static struct iwl_cfg iwl3945_abg_cfg = {
.use_isr_legacy = true,
.ht_greenfield_support = false,
.led_compensation = 64,
+ .broken_powersave = true,
};
struct pci_device_id iwl3945_hw_card_ids[] = {
*
*****************************************************************************/
extern int iwl3945_calc_db_from_ratio(int sig_ratio);
-extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
extern void iwl3945_rx_replenish(void *data);
extern void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
iwl4965_interpolate_chan(priv, channel, &ch_eeprom_info);
/* calculate tx gain adjustment based on power supply voltage */
- voltage = priv->calib_info->voltage;
+ voltage = le16_to_cpu(priv->calib_info->voltage);
init_voltage = (s32)le32_to_cpu(priv->card_alive_init.voltage);
voltage_compensation =
iwl4965_get_voltage_compensation(voltage, init_voltage);
static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
{
- u16 *temp_calib = (u16 *)iwl_eeprom_query_addr(priv,
- EEPROM_5000_TEMPERATURE);
- /* offset = temperature - voltage / coef */
- s32 offset = (s32)(temp_calib[0] - temp_calib[1] / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
- return offset;
+ u16 temperature, voltage;
+ __le16 *temp_calib =
+ (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
+
+ temperature = le16_to_cpu(temp_calib[0]);
+ voltage = le16_to_cpu(temp_calib[1]);
+
+ /* offset = temp - volt / coeff */
+ return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
}
/* Fixed (non-configurable) rx data from phy */
static int iwl5000_set_Xtal_calib(struct iwl_priv *priv)
{
struct iwl_calib_xtal_freq_cmd cmd;
- u16 *xtal_calib = (u16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
+ __le16 *xtal_calib =
+ (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
cmd.hdr.op_code = IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD;
cmd.hdr.first_group = 0;
cmd.hdr.groups_num = 1;
cmd.hdr.data_valid = 1;
- cmd.cap_pin1 = (u8)xtal_calib[0];
- cmd.cap_pin2 = (u8)xtal_calib[1];
+ cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
+ cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
return iwl_calib_set(&priv->calib_results[IWL_CALIB_XTAL],
(u8 *)&cmd, sizeof(cmd));
}
};
/* mbps, mcs */
-const static struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
+static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
{ "1", "BPSK DSSS"},
{ "2", "QPSK DSSS"},
{"5.5", "BPSK CCK"},
}
#ifdef CONFIG_IWLWIFI_DEBUG
- if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+ if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES)
? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size;
#else
priv->ibss_beacon = NULL;
- spin_lock_init(&priv->lock);
spin_lock_init(&priv->sta_lock);
spin_lock_init(&priv->hcmd_lock);
(unsigned long long) pci_resource_len(pdev, 0));
IWL_DEBUG_INFO(priv, "pci_resource_base = %p\n", priv->hw_base);
- /* this spin lock will be used in apm_ops.init and EEPROM access
+ /* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
spin_lock_init(&priv->reg_lock);
+ spin_lock_init(&priv->lock);
iwl_hw_detect(priv);
IWL_INFO(priv, "Detected Intel Wireless WiFi Link %s REV=0x%X\n",
priv->cfg->name, priv->hw_rev);
* The MAC (uCode processor, etc.) does not need to be powered up for accessing
* the CSR registers.
*
- * NOTE: Newer devices using one-time-programmable (OTP) memory
- * require device to be awake in order to read this memory
+ * NOTE: Device does need to be awake in order to read this memory
* via CSR_EEPROM and CSR_OTP registers
*/
#define CSR_BASE (0x000)
/*
* EEPROM and OTP (one-time-programmable) memory reads
*
- * NOTE: For (newer) devices using OTP, device must be awake, initialized via
- * apm_ops.init() in order to read. Older devices (3945/4965/5000)
- * use EEPROM and do not require this.
+ * NOTE: Device must be awake, initialized via apm_ops.init(),
+ * in order to read.
*/
#define CSR_EEPROM_REG (CSR_BASE+0x02c)
#define CSR_EEPROM_GP (CSR_BASE+0x030)
u32 last_beacon_time;
u64 last_tsf;
- /* eeprom */
+ /* eeprom -- this is in the card's little endian byte order */
u8 *eeprom;
int nvm_device_type;
struct iwl_eeprom_calib_info *calib_info;
return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
}
+static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page)
+{
+ __free_pages(page, priv->hw_params.rx_page_order);
+ priv->alloc_rxb_page--;
+}
+
+static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page)
+{
+ free_pages(page, priv->hw_params.rx_page_order);
+ priv->alloc_rxb_page--;
+}
#endif /* __iwl_dev_h__ */
return ret;
}
-static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
+static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_data)
{
int ret = 0;
u32 r;
CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK);
IWL_ERR(priv, "Correctable OTP ECC error, continue read\n");
}
- *eeprom_data = le16_to_cpu((__force __le16)(r >> 16));
+ *eeprom_data = cpu_to_le16(r >> 16);
return 0;
}
*/
static bool iwl_is_otp_empty(struct iwl_priv *priv)
{
- u16 next_link_addr = 0, link_value;
+ u16 next_link_addr = 0;
+ __le16 link_value;
bool is_empty = false;
/* locate the beginning of OTP link list */
static int iwl_find_otp_image(struct iwl_priv *priv,
u16 *validblockaddr)
{
- u16 next_link_addr = 0, link_value = 0, valid_addr;
+ u16 next_link_addr = 0, valid_addr;
+ __le16 link_value = 0;
int usedblocks = 0;
/* set addressing mode to absolute to traverse the link list */
* check for more block on the link list
*/
valid_addr = next_link_addr;
- next_link_addr = link_value * sizeof(u16);
+ next_link_addr = le16_to_cpu(link_value) * sizeof(u16);
IWL_DEBUG_INFO(priv, "OTP blocks %d addr 0x%x\n",
usedblocks, next_link_addr);
if (iwl_read_otp_word(priv, next_link_addr, &link_value))
*/
int iwl_eeprom_init(struct iwl_priv *priv)
{
- u16 *e;
+ __le16 *e;
u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
int sz;
int ret;
ret = -ENOMEM;
goto alloc_err;
}
- e = (u16 *)priv->eeprom;
+ e = (__le16 *)priv->eeprom;
- if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
- /* OTP reads require powered-up chip */
- priv->cfg->ops->lib->apm_ops.init(priv);
- }
+ priv->cfg->ops->lib->apm_ops.init(priv);
ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
if (ret < 0) {
}
for (addr = validblockaddr; addr < validblockaddr + sz;
addr += sizeof(u16)) {
- u16 eeprom_data;
+ __le16 eeprom_data;
ret = iwl_read_otp_word(priv, addr, &eeprom_data);
if (ret)
e[cache_addr / 2] = eeprom_data;
cache_addr += sizeof(u16);
}
-
- /*
- * Now that OTP reads are complete, reset chip to save
- * power until we load uCode during "up".
- */
- priv->cfg->ops->lib->apm_ops.stop(priv);
-
} else {
/* eeprom is an array of 16bit values */
for (addr = 0; addr < sz; addr += sizeof(u16)) {
goto done;
}
r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
- e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
+ e[addr / 2] = cpu_to_le16(r >> 16);
}
}
ret = 0;
err:
if (ret)
iwl_eeprom_free(priv);
+ /* Reset chip to save power until we load uCode during "up". */
+ priv->cfg->ops->lib->apm_ops.stop(priv);
alloc_err:
return ret;
}
ch_info->ht40_eeprom = *eeprom_ch;
ch_info->ht40_max_power_avg = eeprom_ch->max_power_avg;
ch_info->ht40_flags = eeprom_ch->flags;
- ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
+ if (eeprom_ch->flags & EEPROM_CHANNEL_VALID)
+ ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
return 0;
}
*
*/
struct iwl_eeprom_enhanced_txpwr {
- u16 common;
+ __le16 common;
s8 chain_a_max;
s8 chain_b_max;
s8 chain_c_max;
struct iwl_eeprom_calib_info {
u8 saturation_power24; /* half-dBm (e.g. "34" = 17 dBm) */
u8 saturation_power52; /* half-dBm */
- s16 voltage; /* signed */
+ __le16 voltage; /* signed */
struct iwl_eeprom_calib_subband_info
band_info[EEPROM_TX_POWER_BANDS];
} __attribute__ ((packed));
}
fail:
if (cmd->reply_page) {
- free_pages(cmd->reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd->reply_page);
cmd->reply_page = 0;
}
out:
pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
PAGE_SIZE << priv->hw_params.rx_page_order,
PCI_DMA_FROMDEVICE);
- __free_pages(rxq->pool[i].page,
- priv->hw_params.rx_page_order);
+ __iwl_free_pages(priv, rxq->pool[i].page);
rxq->pool[i].page = NULL;
- priv->alloc_rxb_page--;
}
}
pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
PAGE_SIZE << priv->hw_params.rx_page_order,
PCI_DMA_FROMDEVICE);
- priv->alloc_rxb_page--;
- __free_pages(rxq->pool[i].page,
- priv->hw_params.rx_page_order);
+ __iwl_free_pages(priv, rxq->pool[i].page);
rxq->pool[i].page = NULL;
}
list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
}
EXPORT_SYMBOL(iwl_reply_statistics);
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95) /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- * about formulas used below. */
-static int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
- int sig_qual;
- int degradation = PERFECT_RSSI - rssi_dbm;
-
- /* If we get a noise measurement, use signal-to-noise ratio (SNR)
- * as indicator; formula is (signal dbm - noise dbm).
- * SNR at or above 40 is a great signal (100%).
- * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
- * Weakest usable signal is usually 10 - 15 dB SNR. */
- if (noise_dbm) {
- if (rssi_dbm - noise_dbm >= 40)
- return 100;
- else if (rssi_dbm < noise_dbm)
- return 0;
- sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
- /* Else use just the signal level.
- * This formula is a least squares fit of data points collected and
- * compared with a reference system that had a percentage (%) display
- * for signal quality. */
- } else
- sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
- (15 * RSSI_RANGE + 62 * degradation)) /
- (RSSI_RANGE * RSSI_RANGE);
-
- if (sig_qual > 100)
- sig_qual = 100;
- else if (sig_qual < 1)
- sig_qual = 0;
-
- return sig_qual;
-}
-
/* Calc max signal level (dBm) among 3 possible receivers */
static inline int iwl_calc_rssi(struct iwl_priv *priv,
struct iwl_rx_phy_res *rx_resp)
if (iwl_is_associated(priv) &&
!test_bit(STATUS_SCANNING, &priv->status)) {
rx_status.noise = priv->last_rx_noise;
- rx_status.qual = iwl_calc_sig_qual(rx_status.signal,
- rx_status.noise);
} else {
rx_status.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
- rx_status.qual = iwl_calc_sig_qual(rx_status.signal, 0);
}
/* Reset beacon noise level if not associated. */
iwl_dbg_report_frame(priv, phy_res, len, header, 1);
#endif
iwl_dbg_log_rx_data_frame(priv, len, header);
- IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, qual %d, TSF %llu\n",
- rx_status.signal, rx_status.noise, rx_status.qual,
+ IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, TSF %llu\n",
+ rx_status.signal, rx_status.noise,
(unsigned long long)rx_status.mactime);
/*
clear_bit(STATUS_SCAN_HW, &priv->status);
}
- priv->alloc_rxb_page--;
- free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd.reply_page);
return ret;
}
break;
}
}
-
- priv->alloc_rxb_page--;
- free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd.reply_page);
return ret;
}
break;
}
}
-
- priv->alloc_rxb_page--;
- free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd.reply_page);
return ret;
}
int txq_id;
/* Tx queues */
- if (priv->txq)
+ if (priv->txq) {
for (txq_id = 0; txq_id < priv->hw_params.max_txq_num;
txq_id++)
if (txq_id == IWL_CMD_QUEUE_NUM)
iwl_cmd_queue_free(priv);
else
iwl_tx_queue_free(priv, txq_id);
+ }
iwl_free_dma_ptr(priv, &priv->kw);
iwl_free_dma_ptr(priv, &priv->scd_bc_tbls);
txq = &priv->txq[txq_id];
q = &txq->q;
+ if ((iwl_queue_space(q) < q->high_mark))
+ goto drop;
+
spin_lock_irqsave(&priv->lock, flags);
idx = get_cmd_index(q, q->write_ptr, 0);
break;
}
- free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+ iwl_free_pages(priv, cmd.reply_page);
return rc;
}
pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
PAGE_SIZE << priv->hw_params.rx_page_order,
PCI_DMA_FROMDEVICE);
- priv->alloc_rxb_page--;
- __free_pages(rxq->pool[i].page,
- priv->hw_params.rx_page_order);
+ __iwl_free_pages(priv, rxq->pool[i].page);
rxq->pool[i].page = NULL;
}
list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
PAGE_SIZE << priv->hw_params.rx_page_order,
PCI_DMA_FROMDEVICE);
- __free_pages(rxq->pool[i].page,
- priv->hw_params.rx_page_order);
+ __iwl_free_pages(priv, rxq->pool[i].page);
rxq->pool[i].page = NULL;
- priv->alloc_rxb_page--;
}
}
return (int)ratio2dB[sig_ratio];
}
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95) /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- * about formulas used below. */
-int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
- int sig_qual;
- int degradation = PERFECT_RSSI - rssi_dbm;
-
- /* If we get a noise measurement, use signal-to-noise ratio (SNR)
- * as indicator; formula is (signal dbm - noise dbm).
- * SNR at or above 40 is a great signal (100%).
- * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
- * Weakest usable signal is usually 10 - 15 dB SNR. */
- if (noise_dbm) {
- if (rssi_dbm - noise_dbm >= 40)
- return 100;
- else if (rssi_dbm < noise_dbm)
- return 0;
- sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
- /* Else use just the signal level.
- * This formula is a least squares fit of data points collected and
- * compared with a reference system that had a percentage (%) display
- * for signal quality. */
- } else
- sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
- (15 * RSSI_RANGE + 62 * degradation)) /
- (RSSI_RANGE * RSSI_RANGE);
-
- if (sig_qual > 100)
- sig_qual = 100;
- else if (sig_qual < 1)
- sig_qual = 0;
-
- return sig_qual;
-}
-
/**
* iwl3945_rx_handle - Main entry function for receiving responses from uCode
*
}
#ifdef CONFIG_IWLWIFI_DEBUG
- if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+ if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
size = (size > DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES)
? DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES : size;
#else
priv->retry_rate = 1;
priv->ibss_beacon = NULL;
- spin_lock_init(&priv->lock);
spin_lock_init(&priv->sta_lock);
spin_lock_init(&priv->hcmd_lock);
/* Tell mac80211 our characteristics */
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM |
- IEEE80211_HW_SPECTRUM_MGMT |
- IEEE80211_HW_SUPPORTS_PS |
- IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
+ IEEE80211_HW_SPECTRUM_MGMT;
+
+ if (!priv->cfg->broken_powersave)
+ hw->flags |= IEEE80211_HW_SUPPORTS_PS |
+ IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_STATION) |
* PCI Tx retries from interfering with C3 CPU state */
pci_write_config_byte(pdev, 0x41, 0x00);
- /* this spin lock will be used in apm_ops.init and EEPROM access
+ /* these spin locks will be used in apm_ops.init and EEPROM access
* we should init now
*/
spin_lock_init(&priv->reg_lock);
+ spin_lock_init(&priv->lock);
/***********************
* 4. Read EEPROM
struct sk_buff_head rx_list;
struct list_head rx_tickets;
- struct list_head rx_packets[IWM_RX_ID_HASH];
+ struct list_head rx_packets[IWM_RX_ID_HASH + 1];
struct workqueue_struct *rx_wq;
struct work_struct rx_worker;
int iwm_down(struct iwm_priv *iwm);
/* TX API */
-u16 iwm_tid_to_queue(u16 tid);
+int iwm_tid_to_queue(u16 tid);
void iwm_tx_credit_inc(struct iwm_priv *iwm, int id, int total_freed_pages);
void iwm_tx_worker(struct work_struct *work);
int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
*/
static const u16 iwm_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
-u16 iwm_tid_to_queue(u16 tid)
+int iwm_tid_to_queue(u16 tid)
{
if (tid > IWM_UMAC_TID_NR - 2)
return -EINVAL;
if (!stop) {
struct iwm_tx_queue *txq;
- u16 queue = iwm_tid_to_queue(bit);
+ int queue = iwm_tid_to_queue(bit);
if (queue < 0)
continue;
#include <linux/delay.h>
#include <linux/etherdevice.h>
#include <linux/netdevice.h>
+#include <linux/if_ether.h>
#include <linux/if_arp.h>
#include <linux/kthread.h>
#include <linux/kfifo.h>
mesh_dev->netdev_ops = &mesh_netdev_ops;
mesh_dev->ethtool_ops = &lbs_ethtool_ops;
- memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
- sizeof(priv->dev->dev_addr));
+ memcpy(mesh_dev->dev_addr, priv->dev->dev_addr, ETH_ALEN);
SET_NETDEV_DEV(priv->mesh_dev, priv->dev->dev.parent);
chan_count = lbs_scan_create_channel_list(priv, chan_list);
netif_stop_queue(priv->dev);
- netif_carrier_off(priv->dev);
- if (priv->mesh_dev) {
+ if (priv->mesh_dev)
netif_stop_queue(priv->mesh_dev);
- netif_carrier_off(priv->mesh_dev);
- }
/* Prepare to continue an interrupted scan */
lbs_deb_scan("chan_count %d, scan_channel %d\n",
priv->scan_channel = 0;
out:
- if (priv->connect_status == LBS_CONNECTED) {
- netif_carrier_on(priv->dev);
- if (!priv->tx_pending_len)
- netif_wake_queue(priv->dev);
- }
- if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) {
- netif_carrier_on(priv->mesh_dev);
- if (!priv->tx_pending_len)
- netif_wake_queue(priv->mesh_dev);
- }
+ if (priv->connect_status == LBS_CONNECTED && !priv->tx_pending_len)
+ netif_wake_queue(priv->dev);
+
+ if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED) &&
+ !priv->tx_pending_len)
+ netif_wake_queue(priv->mesh_dev);
+
kfree(chan_list);
lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
if (priv->connect_status == LBS_CONNECTED) {
memcpy(extra, priv->curbssparams.ssid,
priv->curbssparams.ssid_len);
- extra[priv->curbssparams.ssid_len] = '\0';
} else {
memset(extra, 0, 32);
- extra[priv->curbssparams.ssid_len] = '\0';
}
/*
* If none, we may want to get the one that was set
stats.band = IEEE80211_BAND_2GHZ;
stats.signal = prxpd->snr;
stats.noise = prxpd->nf;
- stats.qual = prxpd->snr - prxpd->nf;
/* Marvell rate index has a hole at value 4 */
if (prxpd->rx_rate > 4)
--prxpd->rx_rate;
#define MAX_RID_LEN 1024
/* Helper routine to record keys
- * Do not call from interrupt context */
+ * It is called under orinoco_lock so it may not sleep */
static int orinoco_set_key(struct orinoco_private *priv, int index,
enum orinoco_alg alg, const u8 *key, int key_len,
const u8 *seq, int seq_len)
kzfree(priv->keys[index].seq);
if (key_len) {
- priv->keys[index].key = kzalloc(key_len, GFP_KERNEL);
+ priv->keys[index].key = kzalloc(key_len, GFP_ATOMIC);
if (!priv->keys[index].key)
goto nomem;
} else
priv->keys[index].key = NULL;
if (seq_len) {
- priv->keys[index].seq = kzalloc(seq_len, GFP_KERNEL);
+ priv->keys[index].seq = kzalloc(seq_len, GFP_ATOMIC);
if (!priv->keys[index].seq)
goto free_key;
} else
#define PAIRWISE_KEY_ENTRY(__idx) \
( PAIRWISE_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)) )
#define MAC_IVEIV_ENTRY(__idx) \
- ( MAC_IVEIV_TABLE_BASE + ((__idx) & sizeof(struct mac_iveiv_entry)) )
+ ( MAC_IVEIV_TABLE_BASE + ((__idx) * sizeof(struct mac_iveiv_entry)) )
#define MAC_WCID_ATTR_ENTRY(__idx) \
( MAC_WCID_ATTRIBUTE_BASE + ((__idx) * sizeof(u32)) )
#define SHARED_KEY_ENTRY(__idx) \
#include <linux/module.h>
#include "rt2x00.h"
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
#include "rt2x00usb.h"
#endif
#include "rt2800lib.h"
if (rt2x00_intf_is_usb(rt2x00dev)) {
rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
USB_MODE_RESET, REGISTER_TIMEOUT);
#endif
u16 eeprom;
/*
+ * Disable powersaving as default on PCI devices.
+ */
+ if (rt2x00_intf_is_pci(rt2x00dev))
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+ /*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags =
IEEE80211_HT_CAP_SGI_20 |
IEEE80211_HT_CAP_SGI_40 |
IEEE80211_HT_CAP_TX_STBC |
- IEEE80211_HT_CAP_RX_STBC |
- IEEE80211_HT_CAP_PSMP_SUPPORT;
+ IEEE80211_HT_CAP_RX_STBC;
spec->ht.ampdu_factor = 3;
spec->ht.ampdu_density = 4;
spec->ht.mcs.tx_params =
rt2800_register_multiread(rt2x00dev, offset,
&iveiv_entry, sizeof(iveiv_entry));
- memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16));
- memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32));
+ memcpy(iv16, &iveiv_entry.iv[0], sizeof(*iv16));
+ memcpy(iv32, &iveiv_entry.iv[4], sizeof(*iv32));
}
static int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
{ USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Logitec */
{ USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
unsigned int i;
/*
+ * Disable powersaving as default.
+ */
+ rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+ /*
* Initialize all hw fields.
*/
rt2x00dev->hw->flags =
rx_status.antenna = (flags2 >> 15) & 1;
/* TODO: improve signal/rssi reporting */
- rx_status.qual = flags2 & 0xFF;
rx_status.signal = (flags2 >> 8) & 0x7F;
/* XXX: is this correct? */
rx_status.rate_idx = (flags >> 20) & 0xF;
}
}
- if (loop >= INIT_LOOP) {
+ if (loop > INIT_LOOP) {
wl1251_error("timeout waiting for the hardware to "
"complete initialization");
return -EIO;
return ret;
}
-static int wl1271_build_basic_rates(char *rates, u8 band)
+static int wl1271_build_basic_rates(u8 *rates, u8 band)
{
u8 index = 0;
return index;
}
-static int wl1271_build_extended_rates(char *rates, u8 band)
+static int wl1271_build_extended_rates(u8 *rates, u8 band)
{
u8 index = 0;
return r;
}
-static int ofdm_qual_db(u8 status_quality, u8 zd_rate, unsigned int size)
-{
- static const u16 constants[] = {
- 715, 655, 585, 540, 470, 410, 360, 315,
- 270, 235, 205, 175, 150, 125, 105, 85,
- 65, 50, 40, 25, 15
- };
-
- int i;
- u32 x;
-
- /* It seems that their quality parameter is somehow per signal
- * and is now transferred per bit.
- */
- switch (zd_rate) {
- case ZD_OFDM_RATE_6M:
- case ZD_OFDM_RATE_12M:
- case ZD_OFDM_RATE_24M:
- size *= 2;
- break;
- case ZD_OFDM_RATE_9M:
- case ZD_OFDM_RATE_18M:
- case ZD_OFDM_RATE_36M:
- case ZD_OFDM_RATE_54M:
- size *= 4;
- size /= 3;
- break;
- case ZD_OFDM_RATE_48M:
- size *= 3;
- size /= 2;
- break;
- default:
- return -EINVAL;
- }
-
- x = (10000 * status_quality)/size;
- for (i = 0; i < ARRAY_SIZE(constants); i++) {
- if (x > constants[i])
- break;
- }
-
- switch (zd_rate) {
- case ZD_OFDM_RATE_6M:
- case ZD_OFDM_RATE_9M:
- i += 3;
- break;
- case ZD_OFDM_RATE_12M:
- case ZD_OFDM_RATE_18M:
- i += 5;
- break;
- case ZD_OFDM_RATE_24M:
- case ZD_OFDM_RATE_36M:
- i += 9;
- break;
- case ZD_OFDM_RATE_48M:
- case ZD_OFDM_RATE_54M:
- i += 15;
- break;
- default:
- return -EINVAL;
- }
-
- return i;
-}
-
-static int ofdm_qual_percent(u8 status_quality, u8 zd_rate, unsigned int size)
-{
- int r;
-
- r = ofdm_qual_db(status_quality, zd_rate, size);
- ZD_ASSERT(r >= 0);
- if (r < 0)
- r = 0;
-
- r = (r * 100)/29;
- return r <= 100 ? r : 100;
-}
-
-static unsigned int log10times100(unsigned int x)
-{
- static const u8 log10[] = {
- 0,
- 0, 30, 47, 60, 69, 77, 84, 90, 95, 100,
- 104, 107, 111, 114, 117, 120, 123, 125, 127, 130,
- 132, 134, 136, 138, 139, 141, 143, 144, 146, 147,
- 149, 150, 151, 153, 154, 155, 156, 157, 159, 160,
- 161, 162, 163, 164, 165, 166, 167, 168, 169, 169,
- 170, 171, 172, 173, 174, 174, 175, 176, 177, 177,
- 178, 179, 179, 180, 181, 181, 182, 183, 183, 184,
- 185, 185, 186, 186, 187, 188, 188, 189, 189, 190,
- 190, 191, 191, 192, 192, 193, 193, 194, 194, 195,
- 195, 196, 196, 197, 197, 198, 198, 199, 199, 200,
- 200, 200, 201, 201, 202, 202, 202, 203, 203, 204,
- 204, 204, 205, 205, 206, 206, 206, 207, 207, 207,
- 208, 208, 208, 209, 209, 210, 210, 210, 211, 211,
- 211, 212, 212, 212, 213, 213, 213, 213, 214, 214,
- 214, 215, 215, 215, 216, 216, 216, 217, 217, 217,
- 217, 218, 218, 218, 219, 219, 219, 219, 220, 220,
- 220, 220, 221, 221, 221, 222, 222, 222, 222, 223,
- 223, 223, 223, 224, 224, 224, 224,
- };
-
- return x < ARRAY_SIZE(log10) ? log10[x] : 225;
-}
-
-enum {
- MAX_CCK_EVM_DB = 45,
-};
-
-static int cck_evm_db(u8 status_quality)
-{
- return (20 * log10times100(status_quality)) / 100;
-}
-
-static int cck_snr_db(u8 status_quality)
-{
- int r = MAX_CCK_EVM_DB - cck_evm_db(status_quality);
- ZD_ASSERT(r >= 0);
- return r;
-}
-
-static int cck_qual_percent(u8 status_quality)
-{
- int r;
-
- r = cck_snr_db(status_quality);
- r = (100*r)/17;
- return r <= 100 ? r : 100;
-}
-
static inline u8 zd_rate_from_ofdm_plcp_header(const void *rx_frame)
{
return ZD_OFDM | zd_ofdm_plcp_header_rate(rx_frame);
}
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
- const struct rx_status *status)
-{
- return (status->frame_status&ZD_RX_OFDM) ?
- ofdm_qual_percent(status->signal_quality_ofdm,
- zd_rate_from_ofdm_plcp_header(rx_frame),
- size) :
- cck_qual_percent(status->signal_quality_cck);
-}
-
/**
* zd_rx_rate - report zd-rate
* @rx_frame - received frame
struct rx_status;
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
- const struct rx_status *status);
-
u8 zd_rx_rate(const void *rx_frame, const struct rx_status *status);
struct zd_mc_hash {
stats.freq = zd_channels[_zd_chip_get_channel(&mac->chip) - 1].center_freq;
stats.band = IEEE80211_BAND_2GHZ;
stats.signal = status->signal_strength;
- stats.qual = zd_rx_qual_percent(buffer,
- length - sizeof(struct rx_status),
- status);
rate = zd_rx_rate(buffer, status);
#define PCI_DEVICE_ID_AMD_GOLAM_7450 0x7450
#define PCI_DEVICE_ID_AMD_POGO_7458 0x7458
-/* AMD PCIX bridge registers */
+/* AMD PCI-X bridge registers */
#define PCIX_MEM_BASE_LIMIT_OFFSET 0x1C
#define PCIX_MISCII_OFFSET 0x48
#define PCIX_MISC_BRIDGE_ERRORS_OFFSET 0x80
int segment; /* PCI domain */
u8 bus; /* PCI bus number */
u8 devfn; /* PCI devfn number */
- struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
+ struct pci_dev *dev; /* it's NULL for PCIe-to-PCI bridge */
struct intel_iommu *iommu; /* IOMMU used by this device */
struct dmar_domain *domain; /* pointer to domain */
};
return ret;
parent = parent->bus->self;
}
- if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+ if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
return domain_context_mapping_one(domain,
pci_domain_nr(tmp->subordinate),
tmp->subordinate->number, 0,
parent->devfn);
parent = parent->bus->self;
}
- if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+ if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
iommu_detach_dev(iommu,
tmp->subordinate->number, 0);
else /* this is a legacy PCI bridge */
bridge = pci_find_upstream_pcie_bridge(dev);
if (bridge) {
- if (pci_is_pcie(bridge))/* this is a PCIE-to-PCI/PCIX bridge */
+ if (pci_is_pcie(bridge))/* this is a PCIe-to-PCI/PCIX bridge */
set_irte_sid(irte, SVT_VERIFY_BUS, SQ_ALL_16,
(bridge->bus->number << 8) | dev->bus->number);
else /* this is a legacy PCI bridge */
static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable)
{
while (bus->parent) {
- struct pci_dev *bridge = bus->self;
- int ret;
-
- ret = acpi_pm_device_sleep_wake(&bridge->dev, enable);
- if (!ret || pci_is_pcie(bridge))
+ if (!acpi_pm_device_sleep_wake(&bus->self->dev, enable))
return;
bus = bus->parent;
}
if (acpi_pci_can_wakeup(dev))
return acpi_pm_device_sleep_wake(&dev->dev, enable);
- if (!pci_is_pcie(dev))
- acpi_pci_propagate_wakeup_enable(dev->bus, enable);
-
+ acpi_pci_propagate_wakeup_enable(dev->bus, enable);
return 0;
}
int len;
#ifdef CONFIG_NUMA
- mask = cpumask_of_node(dev_to_node(dev));
+ mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
+ cpumask_of_node(dev_to_node(dev));
#else
mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
#endif
int len;
#ifdef CONFIG_NUMA
- mask = cpumask_of_node(dev_to_node(dev));
+ mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
+ cpumask_of_node(dev_to_node(dev));
#else
mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
#endif
};
EXPORT_SYMBOL_GPL(pci_power_names);
-unsigned int pci_pm_d3_delay = PCI_PM_D3_WAIT;
+unsigned int pci_pm_d3_delay;
+
+static void pci_dev_d3_sleep(struct pci_dev *dev)
+{
+ unsigned int delay = dev->d3_delay;
+
+ if (delay < pci_pm_d3_delay)
+ delay = pci_pm_d3_delay;
+
+ msleep(delay);
+}
#ifdef CONFIG_PCI_DOMAINS
int pci_domains_supported = 1;
/* Mandatory power management transition delays */
/* see PCI PM 1.1 5.6.1 table 18 */
if (state == PCI_D3hot || dev->current_state == PCI_D3hot)
- msleep(pci_pm_d3_delay);
+ pci_dev_d3_sleep(dev);
else if (state == PCI_D2 || dev->current_state == PCI_D2)
udelay(PCI_PM_D2_DELAY);
/**
* pcibios_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
* @state: Reset state to enter into
*
*
- * Sets the PCI-E reset state for the device. This is the default
+ * Sets the PCIe reset state for the device. This is the default
* implementation. Architecture implementations can override this.
*/
int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
/**
* pci_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
* @state: Reset state to enter into
*
*
}
dev->pm_cap = pm;
+ dev->d3_delay = PCI_PM_D3_WAIT;
dev->d1_support = false;
dev->d2_support = false;
csr &= ~PCI_PM_CTRL_STATE_MASK;
csr |= PCI_D3hot;
pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, csr);
- msleep(pci_pm_d3_delay);
+ pci_dev_d3_sleep(dev);
csr &= ~PCI_PM_CTRL_STATE_MASK;
csr |= PCI_D0;
pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, csr);
- msleep(pci_pm_d3_delay);
+ pci_dev_d3_sleep(dev);
return 0;
}
down(&dev->dev.sem);
}
+ rc = pci_dev_specific_reset(dev, probe);
+ if (rc != -ENOTTY)
+ goto done;
+
rc = pcie_flr(dev, probe);
if (rc != -ENOTTY)
goto done;
return 1;
}
+void __weak pci_fixup_cardbus(struct pci_bus *bus)
+{
+}
+EXPORT_SYMBOL(pci_fixup_cardbus);
+
static int __init pci_setup(char *str)
{
while (str) {
extern void pci_enable_acs(struct pci_dev *dev);
+struct pci_dev_reset_methods {
+ u16 vendor;
+ u16 device;
+ int (*reset)(struct pci_dev *dev, int probe);
+};
+
+extern int pci_dev_specific_reset(struct pci_dev *dev, int probe);
+
#endif /* DRIVERS_PCI_H */
#
config PCIEAER_INJECT
- tristate "PCIE AER error injector support"
+ tristate "PCIe AER error injector support"
depends on PCIEAER
default n
help
This enables PCI Express Root Port Advanced Error Reporting
(AER) software error injector.
- Debuging PCIE AER code is quite difficult because it is hard
+ Debugging PCIe AER code is quite difficult because it is hard
to trigger various real hardware errors. Software based
error injection can fake almost all kinds of errors with the
help of a user space helper tool aer-inject, which can be
/*
- * PCIE AER software error injection support.
+ * PCIe AER software error injection support.
*
- * Debuging PCIE AER code is quite difficult because it is hard to
+ * Debuging PCIe AER code is quite difficult because it is hard to
* trigger various real hardware errors. Software based error
* injection can fake almost all kinds of errors with the help of a
* user space helper tool aer-inject, which can be gotten from:
unsigned long flags;
unsigned int devfn = PCI_DEVFN(einj->dev, einj->fn);
int pos_cap_err, rp_pos_cap_err;
- u32 sever;
+ u32 sever, mask;
int ret = 0;
dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
err->header_log2 = einj->header_log2;
err->header_log3 = einj->header_log3;
+ pci_read_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK, &mask);
+ if (einj->cor_status && !(einj->cor_status & ~mask)) {
+ ret = -EINVAL;
+ printk(KERN_WARNING "The correctable error(s) is masked "
+ "by device\n");
+ spin_unlock_irqrestore(&inject_lock, flags);
+ goto out_put;
+ }
+
+ pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK, &mask);
+ if (einj->uncor_status && !(einj->uncor_status & ~mask)) {
+ ret = -EINVAL;
+ printk(KERN_WARNING "The uncorrectable error(s) is masked "
+ "by device\n");
+ spin_unlock_irqrestore(&inject_lock, flags);
+ goto out_put;
+ }
+
rperr = __find_aer_error_by_dev(rpdev);
if (!rperr) {
rperr = rperr_alloc;
if (ret)
goto out_put;
- if (find_aer_device(rpdev, &edev))
+ if (find_aer_device(rpdev, &edev)) {
+ if (!get_service_data(edev)) {
+ printk(KERN_WARNING "AER service is not initialized\n");
+ ret = -EINVAL;
+ goto out_put;
+ }
aer_irq(-1, edev);
+ }
else
ret = -EINVAL;
out_put:
module_init(aer_inject_init);
module_exit(aer_inject_exit);
-MODULE_DESCRIPTION("PCIE AER software error injector");
+MODULE_DESCRIPTION("PCIe AER software error injector");
MODULE_LICENSE("GPL");
mutex_init(&rpc->rpc_mutex);
init_waitqueue_head(&rpc->wait_release);
- /* Use PCIE bus function to store rpc into PCIE device */
+ /* Use PCIe bus function to store rpc into PCIe device */
set_service_data(dev, rpc);
return rpc;
*
* @return: Zero on success. Nonzero otherwise.
*
- * Invoked when PCIE bus loads AER service driver. To avoid conflict with
+ * Invoked when PCIe bus loads AER service driver. To avoid conflict with
* BIOS AER support requires BIOS to yield AER control to OS native driver.
**/
int aer_osc_setup(struct pcie_device *pciedev)
* aer_enable_rootport - enable Root Port's interrupts when receiving messages
* @rpc: pointer to a Root Port data structure
*
- * Invoked when PCIE bus loads AER service driver.
+ * Invoked when PCIe bus loads AER service driver.
*/
void aer_enable_rootport(struct aer_rpc *rpc)
{
u32 reg32;
pos = pci_pcie_cap(pdev);
- /* Clear PCIE Capability's Device Status */
+ /* Clear PCIe Capability's Device Status */
pci_read_config_word(pdev, pos+PCI_EXP_DEVSTA, ®16);
pci_write_config_word(pdev, pos+PCI_EXP_DEVSTA, reg16);
* disable_root_aer - disable Root Port's interrupts when receiving messages
* @rpc: pointer to a Root Port data structure
*
- * Invoked when PCIE bus unloads AER service driver.
+ * Invoked when PCIe bus unloads AER service driver.
*/
static void disable_root_aer(struct aer_rpc *rpc)
{
if (info->status == 0) {
AER_PR(info, dev,
- "PCIE Bus Error: severity=%s, type=Unaccessible, "
+ "PCIe Bus Error: severity=%s, type=Unaccessible, "
"id=%04x(Unregistered Agent ID)\n",
aer_error_severity_string[info->severity], id);
} else {
agent = AER_GET_AGENT(info->severity, info->status);
AER_PR(info, dev,
- "PCIE Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
+ "PCIe Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
aer_error_severity_string[info->severity],
aer_error_layer[layer], id, aer_agent_string[agent]);
/*
* File: drivers/pci/pcie/aspm.c
- * Enabling PCIE link L0s/L1 state and Clock Power Management
+ * Enabling PCIe link L0s/L1 state and Clock Power Management
*
* Copyright (C) 2007 Intel
* Copyright (C) Zhang Yanmin (yanmin.zhang@intel.com)
int pos;
u32 reg32;
/*
- * Some functions in a slot might not all be PCIE functions,
+ * Some functions in a slot might not all be PCIe functions,
* very strange. Disable ASPM for the whole slot
*/
list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {
*/
static void release_pcie_device(struct device *dev)
{
- kfree(to_pcie_device(dev));
+ kfree(to_pcie_device(dev));
}
/**
{
struct pcie_port_service_driver *service_driver;
- if ((dev->bus == &pcie_port_bus_type) &&
- (dev->driver)) {
- service_driver = to_service_driver(dev->driver);
- if (service_driver->suspend)
- service_driver->suspend(to_pcie_device(dev));
- }
+ if ((dev->bus == &pcie_port_bus_type) && dev->driver) {
+ service_driver = to_service_driver(dev->driver);
+ if (service_driver->suspend)
+ service_driver->suspend(to_pcie_device(dev));
+ }
return 0;
}
return driver_register(&new->driver);
}
+EXPORT_SYMBOL(pcie_port_service_register);
/**
* pcie_port_service_unregister - unregister PCI Express port service driver
{
driver_unregister(&drv->driver);
}
-
-EXPORT_SYMBOL(pcie_port_service_register);
EXPORT_SYMBOL(pcie_port_service_unregister);
*/
#define DRIVER_VERSION "v1.0"
#define DRIVER_AUTHOR "tom.l.nguyen@intel.com"
-#define DRIVER_DESC "PCIE Port Bus Driver"
+#define DRIVER_DESC "PCIe Port Bus Driver"
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
* pcie_portdrv_probe - Probe PCI-Express port devices
* @dev: PCI-Express port device being probed
*
- * If detected invokes the pcie_port_device_register() method for
+ * If detected invokes the pcie_port_device_register() method for
* this port device.
*
*/
(dev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)))
return -ENODEV;
- if (!dev->irq && dev->pin) {
+ if (!dev->irq && dev->pin) {
dev_warn(&dev->dev, "device [%04x:%04x] has invalid IRQ; "
"check vendor BIOS\n", dev->vendor, dev->device);
}
return 0;
}
-static void pcie_portdrv_remove (struct pci_dev *dev)
+static void pcie_portdrv_remove(struct pci_dev *dev)
{
pcie_port_device_remove(dev);
pci_disable_device(dev);
static pci_ers_result_t pcie_portdrv_error_detected(struct pci_dev *dev,
enum pci_channel_state error)
{
- struct aer_broadcast_data result_data =
- {error, PCI_ERS_RESULT_CAN_RECOVER};
- int retval;
+ struct aer_broadcast_data data = {error, PCI_ERS_RESULT_CAN_RECOVER};
+ int ret;
/* can not fail */
- retval = device_for_each_child(&dev->dev, &result_data, error_detected_iter);
+ ret = device_for_each_child(&dev->dev, &data, error_detected_iter);
- return result_data.result;
+ return data.result;
}
static int mmio_enabled_iter(struct device *device, void *data)
return retval;
}
-static void __exit pcie_portdrv_exit(void)
+static void __exit pcie_portdrv_exit(void)
{
pci_unregister_driver(&pcie_portdriver);
pcie_port_bus_unregister();
if (!pci_cache_line_size) {
printk(KERN_DEBUG "PCI: CLS %u bytes, default %u\n",
cls << 2, pci_dfl_cache_line_size << 2);
- pci_cache_line_size = cls;
+ pci_cache_line_size = cls ? cls : pci_dfl_cache_line_size;
}
return 0;
}
fs_initcall_sync(pci_apply_final_quirks);
+
+/*
+ * Followings are device-specific reset methods which can be used to
+ * reset a single function if other methods (e.g. FLR, PM D0->D3) are
+ * not available.
+ */
+static int reset_intel_generic_dev(struct pci_dev *dev, int probe)
+{
+ int pos;
+
+ /* only implement PCI_CLASS_SERIAL_USB at present */
+ if (dev->class == PCI_CLASS_SERIAL_USB) {
+ pos = pci_find_capability(dev, PCI_CAP_ID_VNDR);
+ if (!pos)
+ return -ENOTTY;
+
+ if (probe)
+ return 0;
+
+ pci_write_config_byte(dev, pos + 0x4, 1);
+ msleep(100);
+
+ return 0;
+ } else {
+ return -ENOTTY;
+ }
+}
+
+static int reset_intel_82599_sfp_virtfn(struct pci_dev *dev, int probe)
+{
+ int pos;
+
+ pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+ if (!pos)
+ return -ENOTTY;
+
+ if (probe)
+ return 0;
+
+ pci_write_config_word(dev, pos + PCI_EXP_DEVCTL,
+ PCI_EXP_DEVCTL_BCR_FLR);
+ msleep(100);
+
+ return 0;
+}
+
+#define PCI_DEVICE_ID_INTEL_82599_SFP_VF 0x10ed
+
+static const struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82599_SFP_VF,
+ reset_intel_82599_sfp_virtfn },
+ { PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
+ reset_intel_generic_dev },
+ { 0 }
+};
+
+int pci_dev_specific_reset(struct pci_dev *dev, int probe)
+{
+ const struct pci_dev_reset_methods *i;
+
+ for (i = pci_dev_reset_methods; i->reset; i++) {
+ if ((i->vendor == dev->vendor ||
+ i->vendor == (u16)PCI_ANY_ID) &&
+ (i->device == dev->device ||
+ i->device == (u16)PCI_ANY_ID))
+ return i->reset(dev, probe);
+ }
+
+ return -ENOTTY;
+}
+
#else
void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {}
+int pci_dev_specific_reset(struct pci_dev *dev, int probe) { return -ENOTTY; }
#endif
EXPORT_SYMBOL(pci_fixup_device);
DECLARE_RWSEM(pci_bus_sem);
/*
- * find the upstream PCIE-to-PCI bridge of a PCI device
+ * find the upstream PCIe-to-PCI bridge of a PCI device
* if the device is PCIE, return NULL
- * if the device isn't connected to a PCIE bridge (that is its parent is a
+ * if the device isn't connected to a PCIe bridge (that is its parent is a
* legacy PCI bridge and the bridge is directly connected to bus 0), return its
* parent
*/
tmp = pdev;
continue;
}
- /* PCI device should connect to a PCIE bridge */
+ /* PCI device should connect to a PCIe bridge */
if (pdev->pcie_type != PCI_EXP_TYPE_PCI_BRIDGE) {
/* Busted hardware? */
WARN_ON_ONCE(1);
unsigned int max, pass;
s->functions = pci_scan_slot(bus, PCI_DEVFN(0, 0));
-/* pcibios_fixup_bus(bus); */
+ pci_fixup_cardbus(bus);
max = bus->secondary;
for (pass = 0; pass < 2; pass++)
This driver was formerly known as ibm-acpi.
+ Extra functionality will be available if the rfkill (CONFIG_RFKILL)
+ and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
+ Note that if you want ThinkPad-ACPI to be built-in instead of
+ modular, ALSA and rfkill will also have to be built-in.
+
If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
+config THINKPAD_ACPI_ALSA_SUPPORT
+ bool "Console audio control ALSA interface"
+ depends on THINKPAD_ACPI
+ depends on SND
+ depends on SND = y || THINKPAD_ACPI = SND
+ default y
+ ---help---
+ Enables monitoring of the built-in console audio output control
+ (headphone and speakers), which is operated by the mute and (in
+ some ThinkPad models) volume hotkeys.
+
+ If this option is enabled, ThinkPad-ACPI will export an ALSA card
+ with a single read-only mixer control, which should be used for
+ on-screen-display feedback purposes by the Desktop Environment.
+
+ Optionally, the driver will also allow software control (the
+ ALSA mixer will be made read-write). Please refer to the driver
+ documentation for details.
+
+ All IBM models have both volume and mute control. Newer Lenovo
+ models only have mute control (the volume hotkeys are just normal
+ keys and volume control is done through the main HDA mixer).
+
config THINKPAD_ACPI_DEBUGFACILITIES
bool "Maintainer debug facilities"
depends on THINKPAD_ACPI
struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
static struct key_entry *key;
union acpi_object *obj;
+ acpi_status status;
- wmi_get_event_data(value, &response);
+ status = wmi_get_event_data(value, &response);
+ if (status != AE_OK) {
+ printk(KERN_INFO "dell-wmi: bad event status 0x%x\n", status);
+ return;
+ }
obj = (union acpi_object *)response.pointer;
static int __init dell_wmi_init(void)
{
int err;
+ acpi_status status;
- if (wmi_has_guid(DELL_EVENT_GUID)) {
+ if (!wmi_has_guid(DELL_EVENT_GUID)) {
printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
return -ENODEV;
}
if (err)
return err;
- err = wmi_install_notify_handler(DELL_EVENT_GUID,
+ status = wmi_install_notify_handler(DELL_EVENT_GUID,
dell_wmi_notify, NULL);
- if (err) {
+ if (ACPI_FAILURE(status)) {
input_unregister_device(dell_wmi_input_dev);
printk(KERN_ERR
"dell-wmi: Unable to register notify handler - %d\n",
- err);
- return err;
+ status);
+ return -ENODEV;
}
return 0;
static struct key_entry *key;
union acpi_object *obj;
int eventcode;
+ acpi_status status;
- wmi_get_event_data(value, &response);
+ status = wmi_get_event_data(value, &response);
+ if (status != AE_OK) {
+ printk(KERN_INFO "hp-wmi: bad event status 0x%x\n", status);
+ return;
+ }
obj = (union acpi_object *)response.pointer;
} else
printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
eventcode);
-
- kfree(obj);
}
static int __init hp_wmi_input_setup(void)
if (wmi_has_guid(HPWMI_EVENT_GUID)) {
err = wmi_install_notify_handler(HPWMI_EVENT_GUID,
hp_wmi_notify, NULL);
- if (!err)
+ if (ACPI_SUCCESS(err))
hp_wmi_input_setup();
}
static struct key_entry *key;
union acpi_object *obj;
ktime_t cur;
+ acpi_status status;
- wmi_get_event_data(value, &response);
+ status = wmi_get_event_data(value, &response);
+ if (status != AE_OK) {
+ printk(KERN_INFO DRV_PFX "bad event status 0x%x\n", status);
+ return;
+ }
obj = (union acpi_object *)response.pointer;
}
err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
msi_wmi_notify, NULL);
- if (err)
+ if (ACPI_FAILURE(err))
return -EINVAL;
err = msi_wmi_input_setup();
* and we leave them unchanged.
*/
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
+
#define TPACPI_ALSA_DRVNAME "ThinkPad EC"
#define TPACPI_ALSA_SHRTNAME "ThinkPad Console Audio Control"
#define TPACPI_ALSA_MIXERNAME TPACPI_ALSA_SHRTNAME
-static int alsa_index = SNDRV_DEFAULT_IDX1;
+static int alsa_index = ~((1 << (SNDRV_CARDS - 3)) - 1); /* last three slots */
static char *alsa_id = "ThinkPadEC";
static int alsa_enable = SNDRV_DEFAULT_ENABLE1;
rc = snd_card_create(alsa_index, alsa_id, THIS_MODULE,
sizeof(struct tpacpi_alsa_data), &card);
- if (rc < 0)
- return rc;
- if (!card)
- return -ENOMEM;
+ if (rc < 0 || !card) {
+ printk(TPACPI_ERR
+ "Failed to create ALSA card structures: %d\n", rc);
+ return 1;
+ }
BUG_ON(!card->private_data);
data = card->private_data;
rc = snd_ctl_add(card, ctl_vol);
if (rc < 0) {
printk(TPACPI_ERR
- "Failed to create ALSA volume control\n");
- goto err_out;
+ "Failed to create ALSA volume control: %d\n",
+ rc);
+ goto err_exit;
}
data->ctl_vol_id = &ctl_vol->id;
}
ctl_mute = snd_ctl_new1(&volume_alsa_control_mute, NULL);
rc = snd_ctl_add(card, ctl_mute);
if (rc < 0) {
- printk(TPACPI_ERR "Failed to create ALSA mute control\n");
- goto err_out;
+ printk(TPACPI_ERR "Failed to create ALSA mute control: %d\n",
+ rc);
+ goto err_exit;
}
data->ctl_mute_id = &ctl_mute->id;
snd_card_set_dev(card, &tpacpi_pdev->dev);
rc = snd_card_register(card);
-
-err_out:
if (rc < 0) {
- snd_card_free(card);
- card = NULL;
+ printk(TPACPI_ERR "Failed to register ALSA card: %d\n", rc);
+ goto err_exit;
}
alsa_card = card;
- return rc;
+ return 0;
+
+err_exit:
+ snd_card_free(card);
+ return 1;
}
#define TPACPI_VOL_Q_MUTEONLY 0x0001 /* Mute-only control available */
.shutdown = volume_shutdown,
};
+#else /* !CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
+#define alsa_card NULL
+
+static void inline volume_alsa_notify_change(void)
+{
+}
+
+static int __init volume_init(struct ibm_init_struct *iibm)
+{
+ printk(TPACPI_INFO
+ "volume: disabled as there is no ALSA support in this kernel\n");
+
+ return 1;
+}
+
+static struct ibm_struct volume_driver_data = {
+ .name = "volume",
+};
+
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
/*************************************************************************
* Fan subdriver
*/
"used for backwards compatibility with userspace, "
"see documentation");
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
module_param_named(volume_mode, volume_mode, uint, 0444);
MODULE_PARM_DESC(volume_mode,
"Selects volume control strategy: "
MODULE_PARM_DESC(id, "ALSA id for the ACPI EC Mixer");
module_param_named(enable, alsa_enable, bool, 0444);
MODULE_PARM_DESC(enable, "Enable the ALSA interface for the ACPI EC Mixer");
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
#define TPACPI_PARAM(feature) \
module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
if (!guid || !handler)
return AE_BAD_PARAMETER;
- find_guid(guid, &block);
- if (!block)
+ if (!find_guid(guid, &block))
return AE_NOT_EXIST;
if (block->handler)
if (!guid)
return AE_BAD_PARAMETER;
- find_guid(guid, &block);
- if (!block)
+ if (!find_guid(guid, &block))
return AE_NOT_EXIST;
if (!block->handler)
return ret;
}
+static bool guid_already_parsed(const char *guid_string)
+{
+ struct guid_block *gblock;
+ struct wmi_block *wblock;
+ struct list_head *p;
+
+ list_for_each(p, &wmi_blocks.list) {
+ wblock = list_entry(p, struct wmi_block, list);
+ gblock = &wblock->gblock;
+
+ if (strncmp(gblock->guid, guid_string, 16) == 0)
+ return true;
+ }
+ return false;
+}
+
/*
* Parse the _WDG method for the GUID data blocks
*/
union acpi_object *obj;
struct guid_block *gblock;
struct wmi_block *wblock;
+ char guid_string[37];
acpi_status status;
u32 i, total;
memcpy(gblock, obj->buffer.pointer, obj->buffer.length);
for (i = 0; i < total; i++) {
+ /*
+ Some WMI devices, like those for nVidia hooks, have a
+ duplicate GUID. It's not clear what we should do in this
+ case yet, so for now, we'll just ignore the duplicate.
+ Anyone who wants to add support for that device can come
+ up with a better workaround for the mess then.
+ */
+ if (guid_already_parsed(gblock[i].guid) == true) {
+ wmi_gtoa(gblock[i].guid, guid_string);
+ printk(KERN_INFO PREFIX "Skipping duplicate GUID %s\n",
+ guid_string);
+ continue;
+ }
wblock = kzalloc(sizeof(struct wmi_block), GFP_KERNEL);
if (!wblock)
return AE_NO_MEMORY;
#define cmos_pnp_resume NULL
#endif
-static void cmos_pnp_shutdown(struct device *pdev)
+static void cmos_pnp_shutdown(struct pnp_dev *pnp)
{
- if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(pdev))
+ if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(&pnp->dev))
return;
cmos_do_shutdown();
.id_table = rtc_ids,
.probe = cmos_pnp_probe,
.remove = __exit_p(cmos_pnp_remove),
+ .shutdown = cmos_pnp_shutdown,
/* flag ensures resume() gets called, and stops syslog spam */
.flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
.suspend = cmos_pnp_suspend,
.resume = cmos_pnp_resume,
- .driver = {
- .name = (char *)driver_name,
- .shutdown = cmos_pnp_shutdown,
- }
};
#endif /* CONFIG_PNP */
obj-$(CONFIG_CHSC_SCH) += chsc_sch.o
obj-$(CONFIG_CCWGROUP) += ccwgroup.o
-qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_perf.o qdio_setup.o
+qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_setup.o
obj-$(CONFIG_QDIO) += qdio.o
u32:32;
} __attribute__ ((packed));
+struct qdio_dev_perf_stat {
+ unsigned int adapter_int;
+ unsigned int qdio_int;
+ unsigned int pci_request_int;
+
+ unsigned int tasklet_inbound;
+ unsigned int tasklet_inbound_resched;
+ unsigned int tasklet_inbound_resched2;
+ unsigned int tasklet_outbound;
+
+ unsigned int siga_read;
+ unsigned int siga_write;
+ unsigned int siga_sync;
+
+ unsigned int inbound_call;
+ unsigned int inbound_handler;
+ unsigned int stop_polling;
+ unsigned int inbound_queue_full;
+ unsigned int outbound_call;
+ unsigned int outbound_handler;
+ unsigned int fast_requeue;
+ unsigned int target_full;
+ unsigned int eqbs;
+ unsigned int eqbs_partial;
+ unsigned int sqbs;
+ unsigned int sqbs_partial;
+};
+
struct qdio_input_q {
/* input buffer acknowledgement flag */
int polling;
u32 *dsci; /* address of device state change indicator */
struct ccw_device *cdev;
struct dentry *debugfs_dev;
+ struct dentry *debugfs_perf;
unsigned long int_parm;
struct subchannel_id schid;
struct ciw aqueue;
struct qdio_ssqd_desc ssqd_desc;
-
void (*orig_handler) (struct ccw_device *, unsigned long, struct irb *);
+ struct qdio_dev_perf_stat perf_stat;
+ int perf_stat_enabled;
/*
* Warning: Leave these members together at the end so they won't be
* cleared in qdio_setup_irq.
(irq->qib.qfmt == QDIO_IQDIO_QFMT || \
css_general_characteristics.aif_osa)
+#define qperf(qdev,attr) qdev->perf_stat.attr
+#define qperf_inc(q,attr) if (q->irq_ptr->perf_stat_enabled) \
+ q->irq_ptr->perf_stat.attr++
+
/* the highest iqdio queue is used for multicast */
static inline int multicast_outbound(struct qdio_q *q)
{
if (!q)
return 0;
- seq_printf(m, "device state indicator: %d\n", *(u32 *)q->irq_ptr->dsci);
- seq_printf(m, "nr_used: %d\n", atomic_read(&q->nr_buf_used));
- seq_printf(m, "ftc: %d\n", q->first_to_check);
- seq_printf(m, "last_move: %d\n", q->last_move);
- seq_printf(m, "polling: %d\n", q->u.in.polling);
- seq_printf(m, "ack start: %d\n", q->u.in.ack_start);
- seq_printf(m, "ack count: %d\n", q->u.in.ack_count);
+ seq_printf(m, "DSCI: %d nr_used: %d\n",
+ *(u32 *)q->irq_ptr->dsci, atomic_read(&q->nr_buf_used));
+ seq_printf(m, "ftc: %d last_move: %d\n", q->first_to_check, q->last_move);
+ seq_printf(m, "polling: %d ack start: %d ack count: %d\n",
+ q->u.in.polling, q->u.in.ack_start, q->u.in.ack_count);
seq_printf(m, "slsb buffer states:\n");
seq_printf(m, "|0 |8 |16 |24 |32 |40 |48 |56 63|\n");
if (!q)
return 0;
-
if (q->is_input_q)
xchg(q->irq_ptr->dsci, 1);
local_bh_disable();
.release = single_release,
};
+static char *qperf_names[] = {
+ "Assumed adapter interrupts",
+ "QDIO interrupts",
+ "Requested PCIs",
+ "Inbound tasklet runs",
+ "Inbound tasklet resched",
+ "Inbound tasklet resched2",
+ "Outbound tasklet runs",
+ "SIGA read",
+ "SIGA write",
+ "SIGA sync",
+ "Inbound calls",
+ "Inbound handler",
+ "Inbound stop_polling",
+ "Inbound queue full",
+ "Outbound calls",
+ "Outbound handler",
+ "Outbound fast_requeue",
+ "Outbound target_full",
+ "QEBSM eqbs",
+ "QEBSM eqbs partial",
+ "QEBSM sqbs",
+ "QEBSM sqbs partial"
+};
+
+static int qperf_show(struct seq_file *m, void *v)
+{
+ struct qdio_irq *irq_ptr = m->private;
+ unsigned int *stat;
+ int i;
+
+ if (!irq_ptr)
+ return 0;
+ if (!irq_ptr->perf_stat_enabled) {
+ seq_printf(m, "disabled\n");
+ return 0;
+ }
+ stat = (unsigned int *)&irq_ptr->perf_stat;
+
+ for (i = 0; i < ARRAY_SIZE(qperf_names); i++)
+ seq_printf(m, "%26s:\t%u\n",
+ qperf_names[i], *(stat + i));
+ return 0;
+}
+
+static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf,
+ size_t count, loff_t *off)
+{
+ struct seq_file *seq = file->private_data;
+ struct qdio_irq *irq_ptr = seq->private;
+ unsigned long val;
+ char buf[8];
+ int ret;
+
+ if (!irq_ptr)
+ return 0;
+ if (count >= sizeof(buf))
+ return -EINVAL;
+ if (copy_from_user(&buf, ubuf, count))
+ return -EFAULT;
+ buf[count] = 0;
+
+ ret = strict_strtoul(buf, 10, &val);
+ if (ret < 0)
+ return ret;
+
+ switch (val) {
+ case 0:
+ irq_ptr->perf_stat_enabled = 0;
+ memset(&irq_ptr->perf_stat, 0, sizeof(irq_ptr->perf_stat));
+ break;
+ case 1:
+ irq_ptr->perf_stat_enabled = 1;
+ break;
+ }
+ return count;
+}
+
+static int qperf_seq_open(struct inode *inode, struct file *filp)
+{
+ return single_open(filp, qperf_show,
+ filp->f_path.dentry->d_inode->i_private);
+}
+
+static struct file_operations debugfs_perf_fops = {
+ .owner = THIS_MODULE,
+ .open = qperf_seq_open,
+ .read = seq_read,
+ .write = qperf_seq_write,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
static void setup_debugfs_entry(struct qdio_q *q, struct ccw_device *cdev)
{
char name[QDIO_DEBUGFS_NAME_LEN];
debugfs_root);
if (IS_ERR(irq_ptr->debugfs_dev))
irq_ptr->debugfs_dev = NULL;
+
+ irq_ptr->debugfs_perf = debugfs_create_file("statistics",
+ S_IFREG | S_IRUGO | S_IWUSR,
+ irq_ptr->debugfs_dev, irq_ptr,
+ &debugfs_perf_fops);
+ if (IS_ERR(irq_ptr->debugfs_perf))
+ irq_ptr->debugfs_perf = NULL;
+
for_each_input_queue(irq_ptr, q, i)
setup_debugfs_entry(q, cdev);
for_each_output_queue(irq_ptr, q, i)
debugfs_remove(q->debugfs_q);
for_each_output_queue(irq_ptr, q, i)
debugfs_remove(q->debugfs_q);
+ debugfs_remove(irq_ptr->debugfs_perf);
debugfs_remove(irq_ptr->debugfs_dev);
}
#include "device.h"
#include "qdio.h"
#include "qdio_debug.h"
-#include "qdio_perf.h"
MODULE_AUTHOR("Utz Bacher <utz.bacher@de.ibm.com>,"\
"Jan Glauber <jang@linux.vnet.ibm.com>");
int rc;
BUG_ON(!q->irq_ptr->sch_token);
- qdio_perf_stat_inc(&perf_stats.debug_eqbs_all);
+ qperf_inc(q, eqbs);
if (!q->is_input_q)
nr += q->irq_ptr->nr_input_qs;
* buffers later.
*/
if ((ccq == 96) && (count != tmp_count)) {
- qdio_perf_stat_inc(&perf_stats.debug_eqbs_incomplete);
+ qperf_inc(q, eqbs_partial);
return (count - tmp_count);
}
return 0;
BUG_ON(!q->irq_ptr->sch_token);
- qdio_perf_stat_inc(&perf_stats.debug_sqbs_all);
+ qperf_inc(q, sqbs);
if (!q->is_input_q)
nr += q->irq_ptr->nr_input_qs;
rc = qdio_check_ccq(q, ccq);
if (rc == 1) {
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "SQBS again:%2d", ccq);
- qdio_perf_stat_inc(&perf_stats.debug_sqbs_incomplete);
+ qperf_inc(q, sqbs_partial);
goto again;
}
if (rc < 0) {
return 0;
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-s:%1d", q->nr);
- qdio_perf_stat_inc(&perf_stats.siga_sync);
+ qperf_inc(q, siga_sync);
cc = do_siga_sync(q->irq_ptr->schid, output, input);
if (cc)
int cc;
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-r:%1d", q->nr);
- qdio_perf_stat_inc(&perf_stats.siga_in);
+ qperf_inc(q, siga_read);
cc = do_siga_input(q->irq_ptr->schid, q->mask);
if (cc)
return;
q->u.in.polling = 0;
- qdio_perf_stat_inc(&perf_stats.debug_stop_polling);
+ qperf_inc(q, stop_polling);
/* show the card that we are not polling anymore */
if (is_qebsm(q)) {
/* special handling for no target buffer empty */
if ((!q->is_input_q &&
(q->sbal[q->first_to_check]->element[15].flags & 0xff) == 0x10)) {
- qdio_perf_stat_inc(&perf_stats.outbound_target_full);
+ qperf_inc(q, target_full);
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "OUTFULL FTC:%02x",
q->first_to_check);
return;
inbound_primed(q, count);
q->first_to_check = add_buf(q->first_to_check, count);
if (atomic_sub(count, &q->nr_buf_used) == 0)
- qdio_perf_stat_inc(&perf_stats.inbound_queue_full);
+ qperf_inc(q, inbound_queue_full);
break;
case SLSB_P_INPUT_ERROR:
announce_buffer_error(q, count);
count = sub_buf(end, start);
if (q->is_input_q) {
- qdio_perf_stat_inc(&perf_stats.inbound_handler);
+ qperf_inc(q, inbound_handler);
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%02x c:%02x", start, count);
} else
+ qperf_inc(q, outbound_handler);
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "koh: s:%02x c:%02x",
start, count);
static void __qdio_inbound_processing(struct qdio_q *q)
{
- qdio_perf_stat_inc(&perf_stats.tasklet_inbound);
+ qperf_inc(q, tasklet_inbound);
again:
if (!qdio_inbound_q_moved(q))
return;
qdio_kick_handler(q);
- if (!qdio_inbound_q_done(q))
+ if (!qdio_inbound_q_done(q)) {
/* means poll time is not yet over */
+ qperf_inc(q, tasklet_inbound_resched);
goto again;
+ }
qdio_stop_polling(q);
/*
* We need to check again to not lose initiative after
* resetting the ACK state.
*/
- if (!qdio_inbound_q_done(q))
+ if (!qdio_inbound_q_done(q)) {
+ qperf_inc(q, tasklet_inbound_resched2);
goto again;
+ }
}
void qdio_inbound_processing(unsigned long data)
return 0;
DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w:%1d", q->nr);
- qdio_perf_stat_inc(&perf_stats.siga_out);
+ qperf_inc(q, siga_write);
cc = qdio_siga_output(q, &busy_bit);
switch (cc) {
static void __qdio_outbound_processing(struct qdio_q *q)
{
- qdio_perf_stat_inc(&perf_stats.tasklet_outbound);
+ qperf_inc(q, tasklet_outbound);
BUG_ON(atomic_read(&q->nr_buf_used) < 0);
if (qdio_outbound_q_moved(q))
*/
if (qdio_outbound_q_done(q))
del_timer(&q->u.out.timer);
- else {
- if (!timer_pending(&q->u.out.timer)) {
+ else
+ if (!timer_pending(&q->u.out.timer))
mod_timer(&q->u.out.timer, jiffies + 10 * HZ);
- qdio_perf_stat_inc(&perf_stats.debug_tl_out_timer);
- }
- }
return;
sched:
static void __tiqdio_inbound_processing(struct qdio_q *q)
{
- qdio_perf_stat_inc(&perf_stats.thinint_inbound);
+ qperf_inc(q, tasklet_inbound);
qdio_sync_after_thinint(q);
/*
qdio_kick_handler(q);
if (!qdio_inbound_q_done(q)) {
- qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop);
+ qperf_inc(q, tasklet_inbound_resched);
if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED)) {
tasklet_schedule(&q->tasklet);
return;
* resetting the ACK state.
*/
if (!qdio_inbound_q_done(q)) {
- qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop2);
+ qperf_inc(q, tasklet_inbound_resched2);
if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED))
tasklet_schedule(&q->tasklet);
}
if (unlikely(irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
return;
- qdio_perf_stat_inc(&perf_stats.pci_int);
-
for_each_input_queue(irq_ptr, q, i)
tasklet_schedule(&q->tasklet);
struct qdio_irq *irq_ptr = cdev->private->qdio_data;
int cstat, dstat;
- qdio_perf_stat_inc(&perf_stats.qdio_int);
-
if (!intparm || !irq_ptr) {
DBF_ERROR("qint:%4x", cdev->private->schid.sch_no);
return;
{
int used, diff;
+ qperf_inc(q, inbound_call);
+
if (!q->u.in.polling)
goto set;
unsigned char state;
int used, rc = 0;
- qdio_perf_stat_inc(&perf_stats.outbound_handler);
+ qperf_inc(q, outbound_call);
count = set_buf_states(q, bufnr, SLSB_CU_OUTPUT_PRIMED, count);
used = atomic_add_return(count, &q->nr_buf_used);
BUG_ON(used > QDIO_MAX_BUFFERS_PER_Q);
- if (callflags & QDIO_FLAG_PCI_OUT)
+ if (callflags & QDIO_FLAG_PCI_OUT) {
q->u.out.pci_out_enabled = 1;
+ qperf_inc(q, pci_request_int);
+ }
else
q->u.out.pci_out_enabled = 0;
if (state != SLSB_CU_OUTPUT_PRIMED)
rc = qdio_kick_outbound_q(q);
else
- qdio_perf_stat_inc(&perf_stats.fast_requeue);
+ qperf_inc(q, fast_requeue);
out:
tasklet_schedule(&q->tasklet);
rc = qdio_debug_init();
if (rc)
goto out_ti;
- rc = qdio_setup_perf_stats();
- if (rc)
- goto out_debug;
rc = tiqdio_register_thinints();
if (rc)
- goto out_perf;
+ goto out_debug;
return 0;
-out_perf:
- qdio_remove_perf_stats();
out_debug:
qdio_debug_exit();
out_ti:
{
tiqdio_unregister_thinints();
tiqdio_free_memory();
- qdio_remove_perf_stats();
qdio_debug_exit();
qdio_setup_exit();
}
+++ /dev/null
-/*
- * drivers/s390/cio/qdio_perf.c
- *
- * Copyright IBM Corp. 2008
- *
- * Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <asm/ccwdev.h>
-
-#include "cio.h"
-#include "css.h"
-#include "device.h"
-#include "ioasm.h"
-#include "chsc.h"
-#include "qdio_debug.h"
-#include "qdio_perf.h"
-
-int qdio_performance_stats;
-struct qdio_perf_stats perf_stats;
-
-#ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *qdio_perf_pde;
-#endif
-
-/*
- * procfs functions
- */
-static int qdio_perf_proc_show(struct seq_file *m, void *v)
-{
- seq_printf(m, "Number of qdio interrupts\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.qdio_int));
- seq_printf(m, "Number of PCI interrupts\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.pci_int));
- seq_printf(m, "Number of adapter interrupts\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.thin_int));
- seq_printf(m, "\n");
- seq_printf(m, "Inbound tasklet runs\t\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.tasklet_inbound));
- seq_printf(m, "Outbound tasklet runs\t\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.tasklet_outbound));
- seq_printf(m, "Adapter interrupt tasklet runs/loops\t\t: %li/%li\n",
- (long)atomic_long_read(&perf_stats.tasklet_thinint),
- (long)atomic_long_read(&perf_stats.tasklet_thinint_loop));
- seq_printf(m, "Adapter interrupt inbound tasklet runs/loops\t: %li/%li\n",
- (long)atomic_long_read(&perf_stats.thinint_inbound),
- (long)atomic_long_read(&perf_stats.thinint_inbound_loop));
- seq_printf(m, "\n");
- seq_printf(m, "Number of SIGA In issued\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.siga_in));
- seq_printf(m, "Number of SIGA Out issued\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.siga_out));
- seq_printf(m, "Number of SIGA Sync issued\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.siga_sync));
- seq_printf(m, "\n");
- seq_printf(m, "Number of inbound transfers\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.inbound_handler));
- seq_printf(m, "Number of outbound transfers\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.outbound_handler));
- seq_printf(m, "\n");
- seq_printf(m, "Number of fast requeues (outg. SBAL w/o SIGA)\t: %li\n",
- (long)atomic_long_read(&perf_stats.fast_requeue));
- seq_printf(m, "Number of outbound target full condition\t: %li\n",
- (long)atomic_long_read(&perf_stats.outbound_target_full));
- seq_printf(m, "Number of inbound queue full condition\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.inbound_queue_full));
- seq_printf(m, "Number of outbound tasklet mod_timer calls\t: %li\n",
- (long)atomic_long_read(&perf_stats.debug_tl_out_timer));
- seq_printf(m, "Number of stop polling calls\t\t\t: %li\n",
- (long)atomic_long_read(&perf_stats.debug_stop_polling));
- seq_printf(m, "AI inbound tasklet loops after stop polling\t: %li\n",
- (long)atomic_long_read(&perf_stats.thinint_inbound_loop2));
- seq_printf(m, "QEBSM EQBS total/incomplete\t\t\t: %li/%li\n",
- (long)atomic_long_read(&perf_stats.debug_eqbs_all),
- (long)atomic_long_read(&perf_stats.debug_eqbs_incomplete));
- seq_printf(m, "QEBSM SQBS total/incomplete\t\t\t: %li/%li\n",
- (long)atomic_long_read(&perf_stats.debug_sqbs_all),
- (long)atomic_long_read(&perf_stats.debug_sqbs_incomplete));
- seq_printf(m, "\n");
- return 0;
-}
-static int qdio_perf_seq_open(struct inode *inode, struct file *filp)
-{
- return single_open(filp, qdio_perf_proc_show, NULL);
-}
-
-static const struct file_operations qdio_perf_proc_fops = {
- .owner = THIS_MODULE,
- .open = qdio_perf_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
-/*
- * sysfs functions
- */
-static ssize_t qdio_perf_stats_show(struct bus_type *bus, char *buf)
-{
- return sprintf(buf, "%i\n", qdio_performance_stats ? 1 : 0);
-}
-
-static ssize_t qdio_perf_stats_store(struct bus_type *bus,
- const char *buf, size_t count)
-{
- unsigned long i;
-
- if (strict_strtoul(buf, 16, &i) != 0)
- return -EINVAL;
- if ((i != 0) && (i != 1))
- return -EINVAL;
- if (i == qdio_performance_stats)
- return count;
-
- qdio_performance_stats = i;
- /* reset performance statistics */
- if (i == 0)
- memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
- return count;
-}
-
-static BUS_ATTR(qdio_performance_stats, 0644, qdio_perf_stats_show,
- qdio_perf_stats_store);
-
-int __init qdio_setup_perf_stats(void)
-{
- int rc;
-
- rc = bus_create_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
- if (rc)
- return rc;
-
-#ifdef CONFIG_PROC_FS
- memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
- qdio_perf_pde = proc_create("qdio_perf", S_IFREG | S_IRUGO,
- NULL, &qdio_perf_proc_fops);
-#endif
- return 0;
-}
-
-void qdio_remove_perf_stats(void)
-{
-#ifdef CONFIG_PROC_FS
- remove_proc_entry("qdio_perf", NULL);
-#endif
- bus_remove_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
-}
+++ /dev/null
-/*
- * drivers/s390/cio/qdio_perf.h
- *
- * Copyright IBM Corp. 2008
- *
- * Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#ifndef QDIO_PERF_H
-#define QDIO_PERF_H
-
-#include <linux/types.h>
-#include <asm/atomic.h>
-
-struct qdio_perf_stats {
- /* interrupt handler calls */
- atomic_long_t qdio_int;
- atomic_long_t pci_int;
- atomic_long_t thin_int;
-
- /* tasklet runs */
- atomic_long_t tasklet_inbound;
- atomic_long_t tasklet_outbound;
- atomic_long_t tasklet_thinint;
- atomic_long_t tasklet_thinint_loop;
- atomic_long_t thinint_inbound;
- atomic_long_t thinint_inbound_loop;
- atomic_long_t thinint_inbound_loop2;
-
- /* signal adapter calls */
- atomic_long_t siga_out;
- atomic_long_t siga_in;
- atomic_long_t siga_sync;
-
- /* misc */
- atomic_long_t inbound_handler;
- atomic_long_t outbound_handler;
- atomic_long_t fast_requeue;
- atomic_long_t outbound_target_full;
- atomic_long_t inbound_queue_full;
-
- /* for debugging */
- atomic_long_t debug_tl_out_timer;
- atomic_long_t debug_stop_polling;
- atomic_long_t debug_eqbs_all;
- atomic_long_t debug_eqbs_incomplete;
- atomic_long_t debug_sqbs_all;
- atomic_long_t debug_sqbs_incomplete;
-};
-
-extern struct qdio_perf_stats perf_stats;
-extern int qdio_performance_stats;
-
-static inline void qdio_perf_stat_inc(atomic_long_t *count)
-{
- if (qdio_performance_stats)
- atomic_long_inc(count);
-}
-
-int qdio_setup_perf_stats(void);
-void qdio_remove_perf_stats(void);
-
-#endif
/*
* linux/drivers/s390/cio/thinint_qdio.c
*
- * thin interrupt support for qdio
- *
- * Copyright 2000-2008 IBM Corp.
+ * Copyright 2000,2009 IBM Corp.
* Author(s): Utz Bacher <utz.bacher@de.ibm.com>
* Cornelia Huck <cornelia.huck@de.ibm.com>
* Jan Glauber <jang@linux.vnet.ibm.com>
#include "ioasm.h"
#include "qdio.h"
#include "qdio_debug.h"
-#include "qdio_perf.h"
/*
* Restriction: only 63 iqdio subchannels would have its own indicator,
{
struct qdio_q *q;
- qdio_perf_stat_inc(&perf_stats.thin_int);
-
/*
* SVS only when needed: issue SVS to benefit from iqdio interrupt
* avoidance (SVS clears adapter interrupt suppression overwrite)
list_for_each_entry_rcu(q, &tiq_list, entry)
/* only process queues from changed sets */
if (*q->irq_ptr->dsci) {
+ qperf_inc(q, adapter_int);
/* only clear it if the indicator is non-shared */
if (!shared_ind(q->irq_ptr))
goto out_err;
}
CLAW_DBF_TEXT(2, setup, "init_mod");
- claw_root_dev = root_device_register("qeth");
+ claw_root_dev = root_device_register("claw");
ret = IS_ERR(claw_root_dev) ? PTR_ERR(claw_root_dev) : 0;
if (ret)
goto register_err;
set_fan_speeds(fp);
}
+static void destroy_one_temp(struct bbc_cpu_temperature *tp)
+{
+ bbc_i2c_detach(tp->client);
+ kfree(tp);
+}
+
+static void destroy_all_temps(struct bbc_i2c_bus *bp)
+{
+ struct bbc_cpu_temperature *tp, *tpos;
+
+ list_for_each_entry_safe(tp, tpos, &bp->temps, bp_list) {
+ list_del(&tp->bp_list);
+ list_del(&tp->glob_list);
+ destroy_one_temp(tp);
+ }
+}
+
+static void destroy_one_fan(struct bbc_fan_control *fp)
+{
+ bbc_i2c_detach(fp->client);
+ kfree(fp);
+}
+
+static void destroy_all_fans(struct bbc_i2c_bus *bp)
+{
+ struct bbc_fan_control *fp, *fpos;
+
+ list_for_each_entry_safe(fp, fpos, &bp->fans, bp_list) {
+ list_del(&fp->bp_list);
+ list_del(&fp->glob_list);
+ destroy_one_fan(fp);
+ }
+}
+
int bbc_envctrl_init(struct bbc_i2c_bus *bp)
{
struct of_device *op;
int err = PTR_ERR(kenvctrld_task);
kenvctrld_task = NULL;
+ destroy_all_temps(bp);
+ destroy_all_fans(bp);
return err;
}
}
return 0;
}
-static void destroy_one_temp(struct bbc_cpu_temperature *tp)
-{
- bbc_i2c_detach(tp->client);
- kfree(tp);
-}
-
-static void destroy_one_fan(struct bbc_fan_control *fp)
-{
- bbc_i2c_detach(fp->client);
- kfree(fp);
-}
-
void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp)
{
- struct bbc_cpu_temperature *tp, *tpos;
- struct bbc_fan_control *fp, *fpos;
-
if (kenvctrld_task)
kthread_stop(kenvctrld_task);
- list_for_each_entry_safe(tp, tpos, &bp->temps, bp_list) {
- list_del(&tp->bp_list);
- list_del(&tp->glob_list);
- destroy_one_temp(tp);
- }
-
- list_for_each_entry_safe(fp, fpos, &bp->fans, bp_list) {
- list_del(&fp->bp_list);
- list_del(&fp->glob_list);
- destroy_one_fan(fp);
- }
+ destroy_all_temps(bp);
+ destroy_all_fans(bp);
}
static int is_cxgb3_dev(struct net_device *dev)
{
struct cxgb3i_sdev_data *cdata;
+ struct net_device *ndev = dev;
+
+ if (dev->priv_flags & IFF_802_1Q_VLAN)
+ ndev = vlan_dev_real_dev(dev);
write_lock(&cdata_rwlock);
list_for_each_entry(cdata, &cdata_list, list) {
int i;
for (i = 0; i < ports->nports; i++)
- if (dev == ports->lldevs[i]) {
+ if (ndev == ports->lldevs[i]) {
write_unlock(&cdata_rwlock);
return 1;
}
return -EINVAL;
}
+/**
+ * cxgb3i_find_dev - find the interface associated with the given address
+ * @ipaddr: ip address
+ */
+static struct net_device *
+cxgb3i_find_dev(struct net_device *dev, __be32 ipaddr)
+{
+ struct flowi fl;
+ int err;
+ struct rtable *rt;
+
+ memset(&fl, 0, sizeof(fl));
+ fl.nl_u.ip4_u.daddr = ipaddr;
+
+ err = ip_route_output_key(dev ? dev_net(dev) : &init_net, &rt, &fl);
+ if (!err)
+ return (&rt->u.dst)->dev;
+
+ return NULL;
+}
/**
* cxgb3i_c3cn_connect - initiates an iscsi tcp connection to a given address
struct cxgb3i_sdev_data *cdata;
struct t3cdev *cdev;
__be32 sipv4;
+ struct net_device *dstdev;
int err;
c3cn_conn_debug("c3cn 0x%p, dev 0x%p.\n", c3cn, dev);
c3cn->daddr.sin_port = usin->sin_port;
c3cn->daddr.sin_addr.s_addr = usin->sin_addr.s_addr;
+ dstdev = cxgb3i_find_dev(dev, usin->sin_addr.s_addr);
+ if (!dstdev || !is_cxgb3_dev(dstdev))
+ return -ENETUNREACH;
+
+ if (dstdev->priv_flags & IFF_802_1Q_VLAN)
+ dev = dstdev;
+
rt = find_route(dev, c3cn->saddr.sin_addr.s_addr,
c3cn->daddr.sin_addr.s_addr,
c3cn->saddr.sin_port,
spin_lock_irq(shost->host_lock);
if (vport->fc_rscn_flush) {
/* Another thread is walking fc_rscn_id_list on this vport */
- spin_unlock_irq(shost->host_lock);
vport->fc_flag |= FC_RSCN_DISCOVERY;
+ spin_unlock_irq(shost->host_lock);
/* Send back ACC */
lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL);
return 0;
lpfc_initial_fdisc(vport);
break;
}
-
} else {
+ vport->vpi_state |= LPFC_VPI_REGISTERED;
if (vport == phba->pport)
if (phba->sli_rev < LPFC_SLI_REV4)
lpfc_issue_fabric_reglogin(vport);
if (phba->link_state == LPFC_LINK_DOWN)
return 0;
+
+ /* Block all SCSI stack I/Os */
+ lpfc_scsi_dev_block(phba);
+
spin_lock_irq(&phba->hbalock);
phba->fcf.fcf_flag &= ~(FCF_AVAILABLE | FCF_DISCOVERED);
if (phba->link_state > LPFC_LINK_DOWN) {
* to book keeping the FCFIs can be used.
*/
if (shdr_status || shdr_add_status) {
- lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "2521 READ_FCF_RECORD mailbox failed "
- "with status x%x add_status x%x, mbx\n",
- shdr_status, shdr_add_status);
+ if (shdr_status == STATUS_FCF_TABLE_EMPTY) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "2726 READ_FCF_RECORD Indicates empty "
+ "FCF table.\n");
+ } else {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "2521 READ_FCF_RECORD mailbox failed "
+ "with status x%x add_status x%x, mbx\n",
+ shdr_status, shdr_add_status);
+ }
goto out;
}
/* Interpreting the returned information of FCF records */
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
return;
}
+ spin_lock_irq(&phba->hbalock);
vport->fc_flag &= ~FC_VPORT_NEEDS_INIT_VPI;
+ spin_unlock_irq(&phba->hbalock);
if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)
lpfc_initial_fdisc(vport);
mb->mbxStatus);
break;
}
+ spin_lock_irq(&phba->hbalock);
vport->vpi_state &= ~LPFC_VPI_REGISTERED;
+ vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ spin_unlock_irq(&phba->hbalock);
vport->unreg_vpi_cmpl = VPORT_OK;
mempool_free(pmb, phba->mbox_mem_pool);
/*
(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED))
for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {
lpfc_mbx_unreg_vpi(vports[i]);
+ spin_lock_irq(&phba->hbalock);
vports[i]->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
vports[i]->vpi_state &= ~LPFC_VPI_REGISTERED;
+ spin_unlock_irq(&phba->hbalock);
}
lpfc_destroy_vport_work_array(phba, vports);
};
#define LPFC_HDR_BUF_SIZE 128
-#define LPFC_DATA_BUF_SIZE 4096
+#define LPFC_DATA_BUF_SIZE 2048
struct rq_context {
uint32_t word0;
#define lpfc_rq_context_rq_size_SHIFT 16
#define STATUS_ERROR_ACITMAIN 0x2a
#define STATUS_REBOOT_REQUIRED 0x2c
#define STATUS_FCF_IN_USE 0x3a
+#define STATUS_FCF_TABLE_EMPTY 0x43
struct lpfc_mbx_sli4_config {
struct mbox_header header;
struct lpfc_vport *vport;
struct lpfc_nodelist *ndlp;
struct Scsi_Host *shost;
+ uint32_t link_state;
phba->fc_eventTag = acqe_fcoe->event_tag;
phba->fcoe_eventtag = acqe_fcoe->event_tag;
break;
/*
* Currently, driver support only one FCF - so treat this as
- * a link down.
+ * a link down, but save the link state because we don't want
+ * it to be changed to Link Down unless it is already down.
*/
+ link_state = phba->link_state;
lpfc_linkdown(phba);
+ phba->link_state = link_state;
/* Unregister FCF if no devices connected to it */
lpfc_unregister_unused_fcf(phba);
break;
{
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"2711 PCI channel permanent disable for failure\n");
- /* Block all SCSI devices' I/Os on the host */
- lpfc_scsi_dev_block(phba);
/* Clean up all driver's outstanding SCSI I/Os */
lpfc_sli_flush_fcp_rings(phba);
}
struct Scsi_Host *shost = pci_get_drvdata(pdev);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
+ /* Block all SCSI devices' I/Os on the host */
+ lpfc_scsi_dev_block(phba);
+
switch (state) {
case pci_channel_io_normal:
/* Non-fatal error, prepare for recovery */
error = -ENODEV;
goto out_free_sysfs_attr;
}
+ /* Default to single FCP EQ for non-MSI-X */
+ if (phba->intr_type != MSIX)
+ phba->cfg_fcp_eq_count = 1;
/* Set up SLI-4 HBA */
if (lpfc_sli4_hba_setup(phba)) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
/* HBQ for ELS and CT traffic. */
static struct lpfc_hbq_init lpfc_els_hbq = {
.rn = 1,
- .entry_count = 200,
+ .entry_count = 256,
.mask_count = 0,
.profile = 0,
.ring_mask = (1 << LPFC_ELS_RING),
int
lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno)
{
- return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
- lpfc_hbq_defs[qno]->add_count));
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ return 0;
+ else
+ return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+ lpfc_hbq_defs[qno]->add_count);
}
/**
static int
lpfc_sli_hbqbuf_init_hbqs(struct lpfc_hba *phba, uint32_t qno)
{
- return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
- lpfc_hbq_defs[qno]->init_count));
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+ lpfc_hbq_defs[qno]->entry_count);
+ else
+ return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+ lpfc_hbq_defs[qno]->init_count);
}
/**
if (rc) {
dma_free_coherent(&phba->pcidev->dev, dma_size,
dmabuf->virt, dmabuf->phys);
+ kfree(dmabuf);
return -EIO;
}
iocbq->iocb.un.ulpWord[3]);
wqe->generic.word3 = 0;
bf_set(wqe_rcvoxid, &wqe->generic, iocbq->iocb.ulpContext);
- bf_set(wqe_xc, &wqe->generic, 1);
/* The entire sequence is transmitted for this IOCB */
xmit_len = total_len;
cmnd = CMD_XMIT_SEQUENCE64_CR;
return dmabuf;
}
temp_hdr = seq_dmabuf->hbuf.virt;
- if (new_hdr->fh_seq_cnt < temp_hdr->fh_seq_cnt) {
+ if (be16_to_cpu(new_hdr->fh_seq_cnt) <
+ be16_to_cpu(temp_hdr->fh_seq_cnt)) {
list_del_init(&seq_dmabuf->hbuf.list);
list_add_tail(&dmabuf->hbuf.list, &vport->rcv_buffer_list);
list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list);
list_move_tail(&seq_dmabuf->hbuf.list, &vport->rcv_buffer_list);
seq_dmabuf->time_stamp = jiffies;
lpfc_update_rcv_time_stamp(vport);
+ if (list_empty(&seq_dmabuf->dbuf.list)) {
+ temp_hdr = dmabuf->hbuf.virt;
+ list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list);
+ return seq_dmabuf;
+ }
/* find the correct place in the sequence to insert this frame */
list_for_each_entry_reverse(d_buf, &seq_dmabuf->dbuf.list, list) {
temp_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf);
* If the frame's sequence count is greater than the frame on
* the list then insert the frame right after this frame
*/
- if (new_hdr->fh_seq_cnt > temp_hdr->fh_seq_cnt) {
+ if (be16_to_cpu(new_hdr->fh_seq_cnt) >
+ be16_to_cpu(temp_hdr->fh_seq_cnt)) {
list_add(&dmabuf->dbuf.list, &temp_dmabuf->dbuf.list);
return seq_dmabuf;
}
seq_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf);
hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt;
/* If there is a hole in the sequence count then fail. */
- if (++seq_count != hdr->fh_seq_cnt)
+ if (++seq_count != be16_to_cpu(hdr->fh_seq_cnt))
return 0;
fctl = (hdr->fh_f_ctl[0] << 16 |
hdr->fh_f_ctl[1] << 8 |
struct lpfc_iocbq *first_iocbq, *iocbq;
struct fc_frame_header *fc_hdr;
uint32_t sid;
+ struct ulp_bde64 *pbde;
fc_hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt;
/* remove from receive buffer list */
if (!iocbq->context3) {
iocbq->context3 = d_buf;
iocbq->iocb.ulpBdeCount++;
- iocbq->iocb.unsli3.rcvsli3.bde2.tus.f.bdeSize =
- LPFC_DATA_BUF_SIZE;
+ pbde = (struct ulp_bde64 *)
+ &iocbq->iocb.unsli3.sli3Words[4];
+ pbde->tus.f.bdeSize = LPFC_DATA_BUF_SIZE;
first_iocbq->iocb.unsli3.rcvsli3.acc_len +=
bf_get(lpfc_rcqe_length,
&seq_dmabuf->cq_event.cqe.rcqe_cmpl);
return;
}
/* If not last frame in sequence continue processing frames. */
- if (!lpfc_seq_complete(seq_dmabuf)) {
- /*
- * When saving off frames post a new one and mark this
- * frame to be freed when it is finished.
- **/
- lpfc_sli_hbqbuf_fill_hbqs(phba, LPFC_ELS_HBQ, 1);
- dmabuf->tag = -1;
+ if (!lpfc_seq_complete(seq_dmabuf))
return;
- }
+
/* Send the complete sequence to the upper layer protocol */
lpfc_sli4_send_seq_to_ulp(vport, seq_dmabuf);
}
/* Multi-queue arrangement for fast-path FCP work queues */
#define LPFC_FN_EQN_MAX 8
#define LPFC_SP_EQN_DEF 1
-#define LPFC_FP_EQN_DEF 1
+#define LPFC_FP_EQN_DEF 4
#define LPFC_FP_EQN_MIN 1
#define LPFC_FP_EQN_MAX (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF)
* included with this package. *
*******************************************************************/
-#define LPFC_DRIVER_VERSION "8.3.6"
+#define LPFC_DRIVER_VERSION "8.3.7"
#define LPFC_DRIVER_NAME "lpfc"
#define LPFC_SP_DRIVER_HANDLER_NAME "lpfc:sp"
#define LPFC_FP_DRIVER_HANDLER_NAME "lpfc:fp"
return VPORT_OK;
}
+ spin_lock_irq(&phba->hbalock);
vport->load_flag |= FC_LOADING;
vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ spin_unlock_irq(&phba->hbalock);
/* Use the Physical nodes Fabric NDLP to determine if the link is
* up and ready to FDISC.
}
spin_unlock_irq(&phba->ndlp_lock);
}
- if (vport->vpi_state != LPFC_VPI_REGISTERED)
+ if (!(vport->vpi_state & LPFC_VPI_REGISTERED))
goto skip_logo;
vport->unreg_vpi_cmpl = VPORT_INVAL;
timeout = msecs_to_jiffies(phba->fc_ratov * 2000);
sense_copied = 1;
}
- if (RES_IS_GSCSI(res->cfg_entry)) {
+ if (RES_IS_GSCSI(res->cfg_entry))
pmcraid_cancel_all(cmd, sense_copied);
- } else if (sense_copied) {
+ else if (sense_copied)
pmcraid_erp_done(cmd);
- return 0;
- } else {
+ else
pmcraid_request_sense(cmd);
- }
return 1;
if (off)
return 0;
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ return 0;
+
if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1)
return -EINVAL;
if (start > ha->optrom_size)
struct device, kobj)));
struct qla_hw_data *ha = vha->hw;
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ return 0;
+
if (!capable(CAP_SYS_ADMIN))
return 0;
struct qla_hw_data *ha = vha->hw;
uint8_t *tmp_data;
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ return 0;
+
if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size ||
!ha->isp_ops->write_nvram)
return 0;
char *buf)
{
scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
- int rval;
+ int rval = QLA_FUNCTION_FAILED;
uint16_t state[5];
- rval = qla2x00_get_firmware_state(vha, state);
+ if (!vha->hw->flags.eeh_busy)
+ rval = qla2x00_get_firmware_state(vha, state);
if (rval != QLA_SUCCESS)
memset(state, -1, sizeof(state));
if (!fcport)
return;
- if (unlikely(pci_channel_offline(fcport->vha->hw->pdev)))
+ if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
+ return;
+
+ if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
- else
- qla2x00_abort_fcport_cmds(fcport);
+ return;
+ }
/*
* Transport has effectively 'deleted' the rport, clear
if (!fcport)
return;
+ if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
+ return;
+
if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
return;
pfc_host_stat = &ha->fc_host_stat;
memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics));
+ if (test_bit(UNLOADING, &vha->dpc_flags))
+ goto done;
+
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ goto done;
+
stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma);
if (stats == NULL) {
DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
/* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
/* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
/* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
-/* #define QL_DEBUG_LEVEL_17 */ /* Output MULTI-Q trace messages */
+/* #define QL_DEBUG_LEVEL_17 */ /* Output EEH trace messages */
/*
* Macros use for debugging the driver.
#else
#define DEBUG16(x) do {} while (0)
#endif
+
+#if defined(QL_DEBUG_LEVEL_17)
+#define DEBUG17(x) do {x;} while (0)
+#else
+#define DEBUG17(x) do {} while (0)
+#endif
+
/*
* Firmware Dump structure definition
*/
uint32_t disable_serdes :1;
uint32_t gpsc_supported :1;
uint32_t npiv_supported :1;
+ uint32_t pci_channel_io_perm_failure :1;
uint32_t fce_enabled :1;
uint32_t fac_supported :1;
uint32_t chip_reset_done :1;
uint32_t port0 :1;
uint32_t running_gold_fw :1;
+ uint32_t eeh_busy :1;
uint32_t cpu_affinity_enabled :1;
uint32_t disable_msix_handshake :1;
} flags;
extern int
qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
+extern int qla2x00_get_data_rate(scsi_qla_host_t *);
/*
* Global Function Prototypes in qla_isr.c source file.
*/
vha->flags.online = 0;
ha->flags.chip_reset_done = 0;
vha->flags.reset_active = 0;
+ ha->flags.pci_channel_io_perm_failure = 0;
+ ha->flags.eeh_busy = 0;
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
atomic_set(&vha->loop_state, LOOP_DOWN);
vha->device_flags = DFLG_NO_CABLE;
uint32_t cnt;
uint16_t cmd;
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ return;
+
ha->isp_ops->disable_intrs(ha);
spin_lock_irqsave(&ha->hardware_lock, flags);
qla24xx_reset_chip(scsi_qla_host_t *vha)
{
struct qla_hw_data *ha = vha->hw;
+
+ if (pci_channel_offline(ha->pdev) &&
+ ha->flags.pci_channel_io_perm_failure) {
+ return;
+ }
+
ha->isp_ops->disable_intrs(ha);
/* Perform RISC reset. */
clear_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
clear_bit(RSCN_UPDATE, &vha->dpc_flags);
+ qla2x00_get_data_rate(vha);
+
/* Determine what we need to do */
if (ha->current_topology == ISP_CFG_FL &&
(test_bit(LOCAL_LOOP_UPDATE, &flags))) {
/* Requeue all commands in outstanding command list. */
qla2x00_abort_all_cmds(vha, DID_RESET << 16);
+ if (unlikely(pci_channel_offline(ha->pdev) &&
+ ha->flags.pci_channel_io_perm_failure)) {
+ clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
+ status = 0;
+ return status;
+ }
+
ha->isp_ops->get_flash_version(vha, req->ring);
ha->isp_ops->nvram_config(vha);
int ret, retries;
struct qla_hw_data *ha = vha->hw;
+ if (ha->flags.pci_channel_io_perm_failure)
+ return;
if (!IS_FWI2_CAPABLE(ha))
return;
if (!ha->fw_major_version)
for (iter = 50; iter--; ) {
stat = RD_REG_DWORD(®->u.isp2300.host_status);
if (stat & HSR_RISC_PAUSED) {
- if (pci_channel_offline(ha->pdev))
+ if (unlikely(pci_channel_offline(ha->pdev)))
break;
hccr = RD_REG_WORD(®->hccr);
reg = &ha->iobase->isp24;
status = 0;
+ if (unlikely(pci_channel_offline(ha->pdev)))
+ return IRQ_HANDLED;
+
spin_lock_irqsave(&ha->hardware_lock, flags);
vha = pci_get_drvdata(ha->pdev);
for (iter = 50; iter--; ) {
stat = RD_REG_DWORD(®->host_status);
if (stat & HSRX_RISC_PAUSED) {
- if (pci_channel_offline(ha->pdev))
+ if (unlikely(pci_channel_offline(ha->pdev)))
break;
hccr = RD_REG_DWORD(®->hccr);
do {
stat = RD_REG_DWORD(®->host_status);
if (stat & HSRX_RISC_PAUSED) {
- if (pci_channel_offline(ha->pdev))
+ if (unlikely(pci_channel_offline(ha->pdev)))
break;
hccr = RD_REG_DWORD(®->hccr);
DEBUG11(printk("%s(%ld): entered.\n", __func__, base_vha->host_no));
+ if (ha->flags.pci_channel_io_perm_failure) {
+ DEBUG(printk("%s(%ld): Perm failure on EEH, timeout MBX "
+ "Exiting.\n", __func__, vha->host_no));
+ return QLA_FUNCTION_TIMEOUT;
+ }
+
/*
* Wait for active mailbox commands to finish by waiting at most tov
* seconds. This is to serialize actual issuing of mailbox cmds during
/* Check for pending interrupts. */
qla2x00_poll(ha->rsp_q_map[0]);
- if (command != MBC_LOAD_RISC_RAM_EXTENDED &&
- !ha->flags.mbox_int)
+ if (!ha->flags.mbox_int &&
+ !(IS_QLA2200(ha) &&
+ command == MBC_LOAD_RISC_RAM_EXTENDED))
msleep(10);
} /* while */
+ DEBUG17(qla_printk(KERN_WARNING, ha,
+ "Waited %d sec\n",
+ (uint)((jiffies - (wait_time - (mcp->tov * HZ)))/HZ)));
}
/* Check whether we timed out */
if (rval == QLA_FUNCTION_TIMEOUT &&
mcp->mb[0] != MBC_GEN_SYSTEM_ERROR) {
- if (!io_lock_on || (mcp->flags & IOCTL_CMD)) {
+ if (!io_lock_on || (mcp->flags & IOCTL_CMD) ||
+ ha->flags.eeh_busy) {
/* not in dpc. schedule it for dpc to take over. */
DEBUG(printk("%s(%ld): timeout schedule "
"isp_abort_needed.\n", __func__,
base_vha->host_no));
qla_printk(KERN_WARNING, ha,
"Mailbox command timeout occurred. Scheduling ISP "
- "abort.\n");
+ "abort. eeh_busy: 0x%x\n", ha->flags.eeh_busy);
set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
qla2xxx_wake_dpc(vha);
} else if (!abort_active) {
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
+ if (unlikely(pci_channel_offline(vha->hw->pdev)))
+ return QLA_FUNCTION_FAILED;
+
DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
mcp->mb[0] = MBC_TRACE_CONTROL;
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
+ if (unlikely(pci_channel_offline(vha->hw->pdev)))
+ return QLA_FUNCTION_FAILED;
+
DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
mcp->mb[0] = MBC_TRACE_CONTROL;
if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw))
return QLA_FUNCTION_FAILED;
+ if (unlikely(pci_channel_offline(vha->hw->pdev)))
+ return QLA_FUNCTION_FAILED;
+
DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
mcp->mb[0] = MBC_TRACE_CONTROL;
if (!IS_FWI2_CAPABLE(vha->hw))
return QLA_FUNCTION_FAILED;
+ if (unlikely(pci_channel_offline(vha->hw->pdev)))
+ return QLA_FUNCTION_FAILED;
+
DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
mcp->mb[0] = MBC_TRACE_CONTROL;
return rval;
}
+
+int
+qla2x00_get_data_rate(scsi_qla_host_t *vha)
+{
+ int rval;
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!IS_FWI2_CAPABLE(ha))
+ return QLA_FUNCTION_FAILED;
+
+ DEBUG11(printk(KERN_INFO "%s(%ld): entered.\n", __func__, vha->host_no));
+
+ mcp->mb[0] = MBC_DATA_RATE;
+ mcp->mb[1] = 0;
+ mcp->out_mb = MBX_1|MBX_0;
+ mcp->in_mb = MBX_2|MBX_1|MBX_0;
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+ rval = qla2x00_mailbox_command(vha, mcp);
+ if (rval != QLA_SUCCESS) {
+ DEBUG2_3_11(printk(KERN_INFO "%s(%ld): failed=%x mb[0]=%x.\n",
+ __func__, vha->host_no, rval, mcp->mb[0]));
+ } else {
+ DEBUG11(printk(KERN_INFO
+ "%s(%ld): done.\n", __func__, vha->host_no));
+ if (mcp->mb[1] != 0x7)
+ ha->link_data_rate = mcp->mb[1];
+ }
+
+ return rval;
+}
struct rsp_que *rsp = container_of(work, struct rsp_que, q_work);
struct scsi_qla_host *vha;
+ spin_lock_irq(&rsp->hw->hardware_lock);
vha = qla25xx_get_host(rsp);
qla24xx_process_response_queue(vha, rsp);
+ spin_unlock_irq(&rsp->hw->hardware_lock);
}
/* create response queue */
srb_t *sp;
int rval;
- if (unlikely(pci_channel_offline(ha->pdev))) {
- if (ha->pdev->error_state == pci_channel_io_frozen)
- cmd->result = DID_REQUEUE << 16;
- else
+ if (ha->flags.eeh_busy) {
+ if (ha->flags.pci_channel_io_perm_failure)
cmd->result = DID_NO_CONNECT << 16;
+ else
+ cmd->result = DID_REQUEUE << 16;
goto qc24_fail_command;
}
#define ABORT_POLLING_PERIOD 1000
#define ABORT_WAIT_ITER ((10 * 1000) / (ABORT_POLLING_PERIOD))
unsigned long wait_iter = ABORT_WAIT_ITER;
+ scsi_qla_host_t *vha = shost_priv(cmd->device->host);
+ struct qla_hw_data *ha = vha->hw;
int ret = QLA_SUCCESS;
+ if (unlikely(pci_channel_offline(ha->pdev)) || ha->flags.eeh_busy) {
+ DEBUG17(qla_printk(KERN_WARNING, ha, "return:eh_wait\n"));
+ return ret;
+ }
+
while (CMD_SP(cmd) && wait_iter--) {
msleep(ABORT_POLLING_PERIOD);
}
/* Set ISP-type information. */
qla2x00_set_isp_flags(ha);
+
+ /* Set EEH reset type to fundamental if required by hba */
+ if ( IS_QLA24XX(ha) || IS_QLA25XX(ha) || IS_QLA81XX(ha)) {
+ pdev->needs_freset = 1;
+ pci_save_state(pdev);
+ }
+
/* Configure PCI I/O space */
ret = qla2x00_iospace_config(ha);
if (ret)
{
struct qla_hw_data *ha = vha->hw;
+ qla2x00_abort_all_cmds(vha, DID_NO_CONNECT << 16);
+
+ /* Disable timer */
+ if (vha->timer_active)
+ qla2x00_stop_timer(vha);
+
+ /* Kill the kernel thread for this host */
+ if (ha->dpc_thread) {
+ struct task_struct *t = ha->dpc_thread;
+
+ /*
+ * qla2xxx_wake_dpc checks for ->dpc_thread
+ * so we need to zero it out.
+ */
+ ha->dpc_thread = NULL;
+ kthread_stop(t);
+ }
+
qla25xx_delete_queues(vha);
if (ha->flags.fce_enabled)
/* Stop currently executing firmware. */
qla2x00_try_to_stop_firmware(vha);
+ vha->flags.online = 0;
+
/* turn-off interrupts on the card */
if (ha->interrupts_on)
ha->isp_ops->disable_intrs(ha);
if (!base_vha->flags.init_done)
continue;
+ if (ha->flags.eeh_busy) {
+ DEBUG17(qla_printk(KERN_WARNING, ha,
+ "qla2x00_do_dpc: dpc_flags: %lx\n",
+ base_vha->dpc_flags));
+ continue;
+ }
+
DEBUG3(printk("scsi(%ld): DPC handler\n", base_vha->host_no));
ha->dpc_active = 1;
int index;
srb_t *sp;
int t;
+ uint16_t w;
struct qla_hw_data *ha = vha->hw;
struct req_que *req;
+
+ /* Hardware read to raise pending EEH errors during mailbox waits. */
+ if (!pci_channel_offline(ha->pdev))
+ pci_read_config_word(ha->pdev, PCI_VENDOR_ID, &w);
/*
* Ports - Port down timer.
*
static pci_ers_result_t
qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
{
- scsi_qla_host_t *base_vha = pci_get_drvdata(pdev);
+ scsi_qla_host_t *vha = pci_get_drvdata(pdev);
+ struct qla_hw_data *ha = vha->hw;
+
+ DEBUG2(qla_printk(KERN_WARNING, ha, "error_detected:state %x\n",
+ state));
switch (state) {
case pci_channel_io_normal:
+ ha->flags.eeh_busy = 0;
return PCI_ERS_RESULT_CAN_RECOVER;
case pci_channel_io_frozen:
+ ha->flags.eeh_busy = 1;
pci_disable_device(pdev);
return PCI_ERS_RESULT_NEED_RESET;
case pci_channel_io_perm_failure:
- qla2x00_abort_all_cmds(base_vha, DID_NO_CONNECT << 16);
+ ha->flags.pci_channel_io_perm_failure = 1;
+ qla2x00_abort_all_cmds(vha, DID_NO_CONNECT << 16);
return PCI_ERS_RESULT_DISCONNECT;
}
return PCI_ERS_RESULT_NEED_RESET;
struct qla_hw_data *ha = base_vha->hw;
int rc;
+ DEBUG17(qla_printk(KERN_WARNING, ha, "slot_reset\n"));
+
if (ha->mem_only)
rc = pci_enable_device_mem(pdev);
else
if (rc) {
qla_printk(KERN_WARNING, ha,
"Can't re-enable PCI device after reset.\n");
-
return ret;
}
- pci_set_master(pdev);
if (ha->isp_ops->pci_config(base_vha))
return ret;
+#ifdef QL_DEBUG_LEVEL_17
+ {
+ uint8_t b;
+ uint32_t i;
+
+ printk("slot_reset_1: ");
+ for (i = 0; i < 256; i++) {
+ pci_read_config_byte(ha->pdev, i, &b);
+ printk("%s%02x", (i%16) ? " " : "\n", b);
+ }
+ printk("\n");
+ }
+#endif
set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
if (qla2x00_abort_isp(base_vha) == QLA_SUCCESS)
ret = PCI_ERS_RESULT_RECOVERED;
clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
+ DEBUG17(qla_printk(KERN_WARNING, ha,
+ "slot_reset-return:ret=%x\n", ret));
+
return ret;
}
struct qla_hw_data *ha = base_vha->hw;
int ret;
+ DEBUG17(qla_printk(KERN_WARNING, ha, "pci_resume\n"));
+
ret = qla2x00_wait_for_hba_online(base_vha);
if (ret != QLA_SUCCESS) {
qla_printk(KERN_ERR, ha,
"the device failed to resume I/O "
"from slot/link_reset");
}
+
+ ha->flags.eeh_busy = 0;
+
pci_cleanup_aer_uncorrect_error_status(pdev);
}
/*
* Driver version
*/
-#define QLA2XXX_VERSION "8.03.01-k8"
+#define QLA2XXX_VERSION "8.03.01-k9"
#define QLA_DRIVER_MAJOR_VER 8
#define QLA_DRIVER_MINOR_VER 3
}
break;
case INQUIRY:
+ if (lun >= host->max_lun) {
+ cmd->result = DID_NO_CONNECT << 16;
+ done(cmd);
+ return 0;
+ }
if (id != host->max_id - 1)
break;
if (!lun && !cmd->device->channel &&
static void serial21285_stop_tx(struct uart_port *port)
{
if (tx_enabled(port)) {
- disable_irq(IRQ_CONTX);
+ disable_irq_nosync(IRQ_CONTX);
tx_enabled(port) = 0;
}
}
static void serial21285_stop_rx(struct uart_port *port)
{
if (rx_enabled(port)) {
- disable_irq(IRQ_CONRX);
+ disable_irq_nosync(IRQ_CONRX);
rx_enabled(port) = 0;
}
}
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
+ PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"), /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"), /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
- PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
+ PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "cis/GLOBETROTTER.cis"),
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100 1.00.",0x19ca78af,0xf964f42b),
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232 1.00.",0x19ca78af,0x69fb7490),
};
MODULE_DEVICE_TABLE(pcmcia, serial_ids);
+MODULE_FIRMWARE("cis/PCMLM28.cis");
+MODULE_FIRMWARE("cis/DP83903.cis");
+MODULE_FIRMWARE("cis/3CCFEM556.cis");
+MODULE_FIRMWARE("cis/3CXEM556.cis");
+MODULE_FIRMWARE("cis/SW_8xx_SER.cis");
+MODULE_FIRMWARE("cis/SW_7xx_SER.cis");
+MODULE_FIRMWARE("cis/SW_555_SER.cis");
+MODULE_FIRMWARE("cis/MT5634ZLX.cis");
+MODULE_FIRMWARE("cis/COMpad2.cis");
+MODULE_FIRMWARE("cis/COMpad4.cis");
+MODULE_FIRMWARE("cis/RS-COM-2P.cis");
+
static struct pcmcia_driver serial_cs_driver = {
.owner = THIS_MODULE,
.drv = {
if (!pdata)
return -ENXIO;
- omapbl_ops.check_fb = pdata->check_fb;
-
bl = kzalloc(sizeof(struct omap_backlight), GFP_KERNEL);
if (unlikely(!bl))
return -ENOMEM;
static int pxafb_smart_thread(void *arg)
{
struct pxafb_info *fbi = arg;
- struct pxafb_mach_info *inf;
+ struct pxafb_mach_info *inf = fbi->dev->platform_data;
- if (!fbi || !fbi->dev->platform_data->smart_update) {
+ if (!inf->smart_update) {
pr_err("%s: not properly initialized, thread terminated\n",
__func__);
return -EINVAL;
fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin
fw-shipped-$(CONFIG_PCMCIA_PCNET) += cis/LA-PCM.cis cis/PCMLM28.cis \
cis/DP83903.cis cis/NE2K.cis \
- cis/tamarack.cis cis/PE-200.cis
+ cis/tamarack.cis cis/PE-200.cis \
+ cis/PE520.cis
fw-shipped-$(CONFIG_PCMCIA_3C589) += cis/3CXEM556.cis
fw-shipped-$(CONFIG_PCMCIA_3C574) += cis/3CCFEM556.cis
fw-shipped-$(CONFIG_SERIAL_8250_CS) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis \
cis/NE2K.cis
cis/tamarack.cis
cis/PE-200.cis
+ cis/PE520.cis
Licence: GPL
--- /dev/null
+:1000000001030000FF152304014B544900504535FE
+:10001000323020504C55530050434D434941204508
+:10002000746865726E65740000FF20046101100041
+:10003000210206001A050101D00F0B1B09C101198D
+:0A00400001556530FFFF1400FF00BA
+:00000001FF
+#
+# Replacement CIS for PE520 ethernet card
+#
#ifdef ELF_FDPIC_PLAT_INIT
unsigned long dynaddr;
#endif
+#ifndef CONFIG_MMU
+ unsigned long stack_prot;
+#endif
struct file *interpreter = NULL; /* to shut gcc up */
char *interpreter_name = NULL;
int executable_stack;
* defunct, deceased, etc. after this point we have to exit via
* error_kill */
set_personality(PER_LINUX_FDPIC);
+ if (elf_read_implies_exec(&exec_params.hdr, executable_stack))
+ current->personality |= READ_IMPLIES_EXEC;
set_binfmt(&elf_fdpic_format);
current->mm->start_code = 0;
if (stack_size < PAGE_SIZE * 2)
stack_size = PAGE_SIZE * 2;
+ stack_prot = PROT_READ | PROT_WRITE;
+ if (executable_stack == EXSTACK_ENABLE_X ||
+ (executable_stack == EXSTACK_DEFAULT && VM_STACK_FLAGS & VM_EXEC))
+ stack_prot |= PROT_EXEC;
+
down_write(¤t->mm->mmap_sem);
- current->mm->start_brk = do_mmap(NULL, 0, stack_size,
- PROT_READ | PROT_WRITE | PROT_EXEC,
+ current->mm->start_brk = do_mmap(NULL, 0, stack_size, stack_prot,
MAP_PRIVATE | MAP_ANONYMOUS |
MAP_UNINITIALIZED | MAP_GROWSDOWN,
0);
ELF_CORE_WRITE_EXTRA_DATA;
#endif
- if (file->f_pos != offset) {
+ if (cprm->file->f_pos != offset) {
/* Sanity check */
printk(KERN_WARNING
"elf_core_dump: file->f_pos (%lld) != offset (%lld)\n",
- file->f_pos, offset);
+ cprm->file->f_pos, offset);
}
end_coredump:
mounting to OS/400 Netserve. Fix oops in cifs_get_tcp_session.
Disable use of server inode numbers when server only
partially supports them (e.g. for one server querying inode numbers on
-FindFirst fails but QPathInfo queries works).
+FindFirst fails but QPathInfo queries works). Fix oops with dfs in
+cifs_put_smb_ses. Fix mmap to work on directio mounts (needed
+for OpenOffice when on forcedirectio mount e.g.)
Version 1.60
-------------
};
const struct file_operations cifs_file_direct_ops = {
- /* no mmap, no aio, no readv -
+ /* no aio, no readv -
BB reevaluate whether they can be done with directio, no cache */
.read = cifs_user_read,
.write = cifs_user_write,
.lock = cifs_lock,
.fsync = cifs_fsync,
.flush = cifs_flush,
+ .mmap = cifs_file_mmap,
.splice_read = generic_file_splice_read,
#ifdef CONFIG_CIFS_POSIX
.unlocked_ioctl = cifs_ioctl,
cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
char *mount_data_global, const char *devname)
{
- int rc = 0;
+ int rc;
int xid;
struct smb_vol *volume_info;
- struct cifsSesInfo *pSesInfo = NULL;
- struct cifsTconInfo *tcon = NULL;
- struct TCP_Server_Info *srvTcp = NULL;
+ struct cifsSesInfo *pSesInfo;
+ struct cifsTconInfo *tcon;
+ struct TCP_Server_Info *srvTcp;
char *full_path;
char *mount_data = mount_data_global;
#ifdef CONFIG_CIFS_DFS_UPCALL
int referral_walks_count = 0;
try_mount_again:
#endif
+ rc = 0;
+ tcon = NULL;
+ pSesInfo = NULL;
+ srvTcp = NULL;
full_path = NULL;
xid = GetXid();
cleanup_volume_info(&volume_info);
referral_walks_count++;
+ FreeXid(xid);
goto try_mount_again;
}
#else /* No DFS support, return error on mount */
fsdata);
}
+static int exofs_write_end(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned copied,
+ struct page *page, void *fsdata)
+{
+ struct inode *inode = mapping->host;
+ /* According to comment in simple_write_end i_mutex is held */
+ loff_t i_size = inode->i_size;
+ int ret;
+
+ ret = simple_write_end(file, mapping,pos, len, copied, page, fsdata);
+ if (i_size != inode->i_size)
+ mark_inode_dirty(inode);
+ return ret;
+}
+
const struct address_space_operations exofs_aops = {
.readpage = exofs_readpage,
.readpages = exofs_readpages,
.writepage = exofs_writepage,
.writepages = exofs_writepages,
.write_begin = exofs_write_begin_export,
- .write_end = simple_write_end,
+ .write_end = exofs_write_end,
};
/******************************************************************************
#ifndef __EXOFS_PNFS_H__
#define __EXOFS_PNFS_H__
-#if defined(CONFIG_PNFS)
-
-
-/* FIXME: move this file to: linux/exportfs/pnfs_osd_xdr.h */
-#include "../nfs/objlayout/pnfs_osd_xdr.h"
-
-#else /* defined(CONFIG_PNFS) */
+#if ! defined(__PNFS_OSD_XDR_H__)
enum pnfs_iomode {
IOMODE_READ = 1,
u32 odm_raid_algorithm;
};
-#endif /* else defined(CONFIG_PNFS) */
+#endif /* ! defined(__PNFS_OSD_XDR_H__) */
#endif /* __EXOFS_PNFS_H__ */
config EXT4_USE_FOR_EXT23
bool "Use ext4 for ext2/ext3 file systems"
+ depends on EXT4_FS
depends on EXT3_FS=n || EXT2_FS=n
default y
help
#include <linux/module.h>
#include <linux/swap.h>
#include <linux/pagemap.h>
-#include <linux/version.h>
#include <linux/blkdev.h>
#include <linux/mutex.h>
#include "ext4.h"
unsigned int i_reserved_meta_blocks;
unsigned int i_allocated_meta_blocks;
unsigned short i_delalloc_reserved_flag;
+ sector_t i_da_metadata_calc_last_lblock;
+ int i_da_metadata_calc_len;
/* on-disk additional length */
__u16 i_extra_isize;
ext->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ext));
}
-extern int ext4_ext_calc_metadata_amount(struct inode *inode, int blocks);
+extern int ext4_ext_calc_metadata_amount(struct inode *inode,
+ sector_t lblocks);
extern ext4_fsblk_t ext_pblock(struct ext4_extent *ex);
extern ext4_fsblk_t idx_pblock(struct ext4_extent_idx *);
extern void ext4_ext_store_pblock(struct ext4_extent *, ext4_fsblk_t);
* to allocate @blocks
* Worse case is one block per extent
*/
-int ext4_ext_calc_metadata_amount(struct inode *inode, int blocks)
+int ext4_ext_calc_metadata_amount(struct inode *inode, sector_t lblock)
{
- int lcap, icap, rcap, leafs, idxs, num;
- int newextents = blocks;
-
- rcap = ext4_ext_space_root_idx(inode, 0);
- lcap = ext4_ext_space_block(inode, 0);
- icap = ext4_ext_space_block_idx(inode, 0);
+ struct ext4_inode_info *ei = EXT4_I(inode);
+ int idxs, num = 0;
- /* number of new leaf blocks needed */
- num = leafs = (newextents + lcap - 1) / lcap;
+ idxs = ((inode->i_sb->s_blocksize - sizeof(struct ext4_extent_header))
+ / sizeof(struct ext4_extent_idx));
/*
- * Worse case, we need separate index block(s)
- * to link all new leaf blocks
+ * If the new delayed allocation block is contiguous with the
+ * previous da block, it can share index blocks with the
+ * previous block, so we only need to allocate a new index
+ * block every idxs leaf blocks. At ldxs**2 blocks, we need
+ * an additional index block, and at ldxs**3 blocks, yet
+ * another index blocks.
*/
- idxs = (leafs + icap - 1) / icap;
- do {
- num += idxs;
- idxs = (idxs + icap - 1) / icap;
- } while (idxs > rcap);
+ if (ei->i_da_metadata_calc_len &&
+ ei->i_da_metadata_calc_last_lblock+1 == lblock) {
+ if ((ei->i_da_metadata_calc_len % idxs) == 0)
+ num++;
+ if ((ei->i_da_metadata_calc_len % (idxs*idxs)) == 0)
+ num++;
+ if ((ei->i_da_metadata_calc_len % (idxs*idxs*idxs)) == 0) {
+ num++;
+ ei->i_da_metadata_calc_len = 0;
+ } else
+ ei->i_da_metadata_calc_len++;
+ ei->i_da_metadata_calc_last_lblock++;
+ return num;
+ }
- return num;
+ /*
+ * In the worst case we need a new set of index blocks at
+ * every level of the inode's extent tree.
+ */
+ ei->i_da_metadata_calc_len = 1;
+ ei->i_da_metadata_calc_last_lblock = lblock;
+ return ext_depth(inode) + 1;
}
static int
return err;
}
+static void unmap_underlying_metadata_blocks(struct block_device *bdev,
+ sector_t block, int count)
+{
+ int i;
+ for (i = 0; i < count; i++)
+ unmap_underlying_metadata(bdev, block + i);
+}
+
static int
ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode,
ext4_lblk_t iblock, unsigned int max_blocks,
} else
allocated = ret;
set_buffer_new(bh_result);
+ /*
+ * if we allocated more blocks than requested
+ * we need to make sure we unmap the extra block
+ * allocated. The actual needed block will get
+ * unmapped later when we find the buffer_head marked
+ * new.
+ */
+ if (allocated > max_blocks) {
+ unmap_underlying_metadata_blocks(inode->i_sb->s_bdev,
+ newblock + max_blocks,
+ allocated - max_blocks);
+ }
map_out:
set_buffer_mapped(bh_result);
out1:
* this situation is possible, though, _during_ tree modification;
* this is why assert can't be put in ext4_ext_find_extent()
*/
- BUG_ON(path[depth].p_ext == NULL && depth != 0);
+ if (path[depth].p_ext == NULL && depth != 0) {
+ ext4_error(inode->i_sb, __func__, "bad extent address "
+ "inode: %lu, iblock: %d, depth: %d",
+ inode->i_ino, iblock, depth);
+ err = -EIO;
+ goto out2;
+ }
eh = path[depth].p_hdr;
ex = path[depth].p_ext;
return ext4_force_commit(inode->i_sb);
commit_tid = datasync ? ei->i_datasync_tid : ei->i_sync_tid;
- if (jbd2_log_start_commit(journal, commit_tid))
+ if (jbd2_log_start_commit(journal, commit_tid)) {
+ /*
+ * When the journal is on a different device than the
+ * fs data disk, we need to issue the barrier in
+ * writeback mode. (In ordered mode, the jbd2 layer
+ * will take care of issuing the barrier. In
+ * data=journal, all of the data blocks are written to
+ * the journal device.)
+ */
+ if (ext4_should_writeback_data(inode) &&
+ (journal->j_fs_dev != journal->j_dev) &&
+ (journal->j_flags & JBD2_BARRIER))
+ blkdev_issue_flush(inode->i_sb->s_bdev, NULL);
jbd2_log_wait_commit(journal, commit_tid);
- else if (journal->j_flags & JBD2_BARRIER)
+ } else if (journal->j_flags & JBD2_BARRIER)
blkdev_issue_flush(inode->i_sb->s_bdev, NULL);
return ret;
}
return &EXT4_I(inode)->i_reserved_quota;
}
#endif
+
/*
* Calculate the number of metadata blocks need to reserve
- * to allocate @blocks for non extent file based file
+ * to allocate a new block at @lblocks for non extent file based file
*/
-static int ext4_indirect_calc_metadata_amount(struct inode *inode, int blocks)
+static int ext4_indirect_calc_metadata_amount(struct inode *inode,
+ sector_t lblock)
{
- int icap = EXT4_ADDR_PER_BLOCK(inode->i_sb);
- int ind_blks, dind_blks, tind_blks;
-
- /* number of new indirect blocks needed */
- ind_blks = (blocks + icap - 1) / icap;
+ struct ext4_inode_info *ei = EXT4_I(inode);
+ int dind_mask = EXT4_ADDR_PER_BLOCK(inode->i_sb) - 1;
+ int blk_bits;
- dind_blks = (ind_blks + icap - 1) / icap;
+ if (lblock < EXT4_NDIR_BLOCKS)
+ return 0;
- tind_blks = 1;
+ lblock -= EXT4_NDIR_BLOCKS;
- return ind_blks + dind_blks + tind_blks;
+ if (ei->i_da_metadata_calc_len &&
+ (lblock & dind_mask) == ei->i_da_metadata_calc_last_lblock) {
+ ei->i_da_metadata_calc_len++;
+ return 0;
+ }
+ ei->i_da_metadata_calc_last_lblock = lblock & dind_mask;
+ ei->i_da_metadata_calc_len = 1;
+ blk_bits = roundup_pow_of_two(lblock + 1);
+ return (blk_bits / EXT4_ADDR_PER_BLOCK_BITS(inode->i_sb)) + 1;
}
/*
* Calculate the number of metadata blocks need to reserve
- * to allocate given number of blocks
+ * to allocate a block located at @lblock
*/
-static int ext4_calc_metadata_amount(struct inode *inode, int blocks)
+static int ext4_calc_metadata_amount(struct inode *inode, sector_t lblock)
{
- if (!blocks)
- return 0;
-
if (EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL)
- return ext4_ext_calc_metadata_amount(inode, blocks);
+ return ext4_ext_calc_metadata_amount(inode, lblock);
- return ext4_indirect_calc_metadata_amount(inode, blocks);
+ return ext4_indirect_calc_metadata_amount(inode, lblock);
}
+/*
+ * Called with i_data_sem down, which is important since we can call
+ * ext4_discard_preallocations() from here.
+ */
static void ext4_da_update_reserve_space(struct inode *inode, int used)
{
struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
- int total, mdb, mdb_free, mdb_claim = 0;
-
- spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
- /* recalculate the number of metablocks still need to be reserved */
- total = EXT4_I(inode)->i_reserved_data_blocks - used;
- mdb = ext4_calc_metadata_amount(inode, total);
-
- /* figure out how many metablocks to release */
- BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
- mdb_free = EXT4_I(inode)->i_reserved_meta_blocks - mdb;
-
- if (mdb_free) {
- /* Account for allocated meta_blocks */
- mdb_claim = EXT4_I(inode)->i_allocated_meta_blocks;
- BUG_ON(mdb_free < mdb_claim);
- mdb_free -= mdb_claim;
-
- /* update fs dirty blocks counter */
+ struct ext4_inode_info *ei = EXT4_I(inode);
+ int mdb_free = 0;
+
+ spin_lock(&ei->i_block_reservation_lock);
+ if (unlikely(used > ei->i_reserved_data_blocks)) {
+ ext4_msg(inode->i_sb, KERN_NOTICE, "%s: ino %lu, used %d "
+ "with only %d reserved data blocks\n",
+ __func__, inode->i_ino, used,
+ ei->i_reserved_data_blocks);
+ WARN_ON(1);
+ used = ei->i_reserved_data_blocks;
+ }
+
+ /* Update per-inode reservations */
+ ei->i_reserved_data_blocks -= used;
+ used += ei->i_allocated_meta_blocks;
+ ei->i_reserved_meta_blocks -= ei->i_allocated_meta_blocks;
+ ei->i_allocated_meta_blocks = 0;
+ percpu_counter_sub(&sbi->s_dirtyblocks_counter, used);
+
+ if (ei->i_reserved_data_blocks == 0) {
+ /*
+ * We can release all of the reserved metadata blocks
+ * only when we have written all of the delayed
+ * allocation blocks.
+ */
+ mdb_free = ei->i_reserved_meta_blocks;
+ ei->i_reserved_meta_blocks = 0;
+ ei->i_da_metadata_calc_len = 0;
percpu_counter_sub(&sbi->s_dirtyblocks_counter, mdb_free);
- EXT4_I(inode)->i_allocated_meta_blocks = 0;
- EXT4_I(inode)->i_reserved_meta_blocks = mdb;
}
-
- /* update per-inode reservations */
- BUG_ON(used > EXT4_I(inode)->i_reserved_data_blocks);
- EXT4_I(inode)->i_reserved_data_blocks -= used;
- percpu_counter_sub(&sbi->s_dirtyblocks_counter, used + mdb_claim);
spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
- vfs_dq_claim_block(inode, used + mdb_claim);
-
- /*
- * free those over-booking quota for metadata blocks
- */
+ /* Update quota subsystem */
+ vfs_dq_claim_block(inode, used);
if (mdb_free)
vfs_dq_release_reservation_block(inode, mdb_free);
* there aren't any writers on the inode, we can discard the
* inode's preallocations.
*/
- if (!total && (atomic_read(&inode->i_writecount) == 0))
+ if ((ei->i_reserved_data_blocks == 0) &&
+ (atomic_read(&inode->i_writecount) == 0))
ext4_discard_preallocations(inode);
}
return ret ? ret : copied;
}
-static int ext4_da_reserve_space(struct inode *inode, int nrblocks)
+/*
+ * Reserve a single block located at lblock
+ */
+static int ext4_da_reserve_space(struct inode *inode, sector_t lblock)
{
int retries = 0;
struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
- unsigned long md_needed, mdblocks, total = 0;
+ struct ext4_inode_info *ei = EXT4_I(inode);
+ unsigned long md_needed, md_reserved;
/*
* recalculate the amount of metadata blocks to reserve
* worse case is one extent per block
*/
repeat:
- spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
- total = EXT4_I(inode)->i_reserved_data_blocks + nrblocks;
- mdblocks = ext4_calc_metadata_amount(inode, total);
- BUG_ON(mdblocks < EXT4_I(inode)->i_reserved_meta_blocks);
-
- md_needed = mdblocks - EXT4_I(inode)->i_reserved_meta_blocks;
- total = md_needed + nrblocks;
- spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+ spin_lock(&ei->i_block_reservation_lock);
+ md_reserved = ei->i_reserved_meta_blocks;
+ md_needed = ext4_calc_metadata_amount(inode, lblock);
+ spin_unlock(&ei->i_block_reservation_lock);
/*
* Make quota reservation here to prevent quota overflow
* later. Real quota accounting is done at pages writeout
* time.
*/
- if (vfs_dq_reserve_block(inode, total))
+ if (vfs_dq_reserve_block(inode, md_needed + 1)) {
+ /*
+ * We tend to badly over-estimate the amount of
+ * metadata blocks which are needed, so if we have
+ * reserved any metadata blocks, try to force out the
+ * inode and see if we have any better luck.
+ */
+ if (md_reserved && retries++ <= 3)
+ goto retry;
return -EDQUOT;
+ }
- if (ext4_claim_free_blocks(sbi, total)) {
- vfs_dq_release_reservation_block(inode, total);
+ if (ext4_claim_free_blocks(sbi, md_needed + 1)) {
+ vfs_dq_release_reservation_block(inode, md_needed + 1);
if (ext4_should_retry_alloc(inode->i_sb, &retries)) {
+ retry:
+ if (md_reserved)
+ write_inode_now(inode, (retries == 3));
yield();
goto repeat;
}
return -ENOSPC;
}
- spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
- EXT4_I(inode)->i_reserved_data_blocks += nrblocks;
- EXT4_I(inode)->i_reserved_meta_blocks += md_needed;
- spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+ spin_lock(&ei->i_block_reservation_lock);
+ ei->i_reserved_data_blocks++;
+ ei->i_reserved_meta_blocks += md_needed;
+ spin_unlock(&ei->i_block_reservation_lock);
return 0; /* success */
}
static void ext4_da_release_space(struct inode *inode, int to_free)
{
struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
- int total, mdb, mdb_free, release;
+ struct ext4_inode_info *ei = EXT4_I(inode);
if (!to_free)
return; /* Nothing to release, exit */
spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
- if (!EXT4_I(inode)->i_reserved_data_blocks) {
+ if (unlikely(to_free > ei->i_reserved_data_blocks)) {
/*
- * if there is no reserved blocks, but we try to free some
- * then the counter is messed up somewhere.
- * but since this function is called from invalidate
- * page, it's harmless to return without any action
+ * if there aren't enough reserved blocks, then the
+ * counter is messed up somewhere. Since this
+ * function is called from invalidate page, it's
+ * harmless to return without any action.
*/
- printk(KERN_INFO "ext4 delalloc try to release %d reserved "
- "blocks for inode %lu, but there is no reserved "
- "data blocks\n", to_free, inode->i_ino);
- spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
- return;
+ ext4_msg(inode->i_sb, KERN_NOTICE, "ext4_da_release_space: "
+ "ino %lu, to_free %d with only %d reserved "
+ "data blocks\n", inode->i_ino, to_free,
+ ei->i_reserved_data_blocks);
+ WARN_ON(1);
+ to_free = ei->i_reserved_data_blocks;
}
+ ei->i_reserved_data_blocks -= to_free;
- /* recalculate the number of metablocks still need to be reserved */
- total = EXT4_I(inode)->i_reserved_data_blocks - to_free;
- mdb = ext4_calc_metadata_amount(inode, total);
-
- /* figure out how many metablocks to release */
- BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
- mdb_free = EXT4_I(inode)->i_reserved_meta_blocks - mdb;
-
- release = to_free + mdb_free;
-
- /* update fs dirty blocks counter for truncate case */
- percpu_counter_sub(&sbi->s_dirtyblocks_counter, release);
+ if (ei->i_reserved_data_blocks == 0) {
+ /*
+ * We can release all of the reserved metadata blocks
+ * only when we have written all of the delayed
+ * allocation blocks.
+ */
+ to_free += ei->i_reserved_meta_blocks;
+ ei->i_reserved_meta_blocks = 0;
+ ei->i_da_metadata_calc_len = 0;
+ }
- /* update per-inode reservations */
- BUG_ON(to_free > EXT4_I(inode)->i_reserved_data_blocks);
- EXT4_I(inode)->i_reserved_data_blocks -= to_free;
+ /* update fs dirty blocks counter */
+ percpu_counter_sub(&sbi->s_dirtyblocks_counter, to_free);
- BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
- EXT4_I(inode)->i_reserved_meta_blocks = mdb;
spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
- vfs_dq_release_reservation_block(inode, release);
+ vfs_dq_release_reservation_block(inode, to_free);
}
static void ext4_da_page_release_reservation(struct page *page,
* XXX: __block_prepare_write() unmaps passed block,
* is it OK?
*/
- ret = ext4_da_reserve_space(inode, 1);
+ ret = ext4_da_reserve_space(inode, iblock);
if (ret)
/* not enough space to reserve */
return ret;
out_writepages:
if (!no_nrwrite_index_update)
wbc->no_nrwrite_index_update = 0;
- if (wbc->nr_to_write > nr_to_writebump)
- wbc->nr_to_write -= nr_to_writebump;
+ wbc->nr_to_write -= nr_to_writebump;
wbc->range_start = range_start;
trace_ext4_da_writepages_result(inode, wbc, ret, pages_written);
return ret;
if (2 * free_blocks < 3 * dirty_blocks ||
free_blocks < (dirty_blocks + EXT4_FREEBLOCKS_WATERMARK)) {
/*
- * free block count is less that 150% of dirty blocks
- * or free blocks is less that watermark
+ * free block count is less than 150% of dirty blocks
+ * or free blocks is less than watermark
*/
return 1;
}
+ /*
+ * Even if we don't switch but are nearing capacity,
+ * start pushing delalloc when 1/2 of free blocks are dirty.
+ */
+ if (free_blocks < 2 * dirty_blocks)
+ writeback_inodes_sb_if_idle(sb);
+
return 0;
}
#include <linux/proc_fs.h>
#include <linux/pagemap.h>
#include <linux/seq_file.h>
-#include <linux/version.h>
#include <linux/blkdev.h>
#include <linux/mutex.h>
#include "ext4_jbd2.h"
ei->i_reserved_data_blocks = 0;
ei->i_reserved_meta_blocks = 0;
ei->i_allocated_meta_blocks = 0;
+ ei->i_da_metadata_calc_len = 0;
ei->i_delalloc_reserved_flag = 0;
spin_lock_init(&(ei->i_block_reservation_lock));
#ifdef CONFIG_QUOTA
struct super_block *sb = sbi->s_buddy_cache->i_sb;
return snprintf(buf, PAGE_SIZE, "%llu\n",
- sbi->s_kbytes_written +
+ (unsigned long long)(sbi->s_kbytes_written +
((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -
- EXT4_SB(sb)->s_sectors_written_start) >> 1));
+ EXT4_SB(sb)->s_sectors_written_start) >> 1)));
}
static ssize_t inode_readahead_blks_store(struct ext4_attr *a,
{
unregister_filesystem(&ext2_fs_type);
}
+MODULE_ALIAS("ext2");
#else
static inline void register_as_ext2(void) { }
static inline void unregister_as_ext2(void) { }
{
unregister_filesystem(&ext3_fs_type);
}
+MODULE_ALIAS("ext3");
#else
static inline void register_as_ext3(void) { }
static inline void unregister_as_ext3(void) { }
goto cleanup;
kfree(b_entry_name);
kfree(buffer);
+ b_entry_name = NULL;
+ buffer = NULL;
brelse(is->iloc.bh);
kfree(is);
kfree(bs);
/**
* bdi_start_writeback - start writeback
* @bdi: the backing device to write from
+ * @sb: write inodes from this super_block
* @nr_pages: the number of pages to write
*
* Description:
EXPORT_SYMBOL(writeback_inodes_sb);
/**
+ * writeback_inodes_sb_if_idle - start writeback if none underway
+ * @sb: the superblock
+ *
+ * Invoke writeback_inodes_sb if no writeback is currently underway.
+ * Returns 1 if writeback was started, 0 if not.
+ */
+int writeback_inodes_sb_if_idle(struct super_block *sb)
+{
+ if (!writeback_in_progress(sb->s_bdi)) {
+ writeback_inodes_sb(sb);
+ return 1;
+ } else
+ return 0;
+}
+EXPORT_SYMBOL(writeback_inodes_sb_if_idle);
+
+/**
* sync_inodes_sb - sync sb inode pages
* @sb: the superblock
*
return ret;
}
+/**
+ * gfs2_file_aio_write - Perform a write to a file
+ * @iocb: The io context
+ * @iov: The data to write
+ * @nr_segs: Number of @iov segments
+ * @pos: The file position
+ *
+ * We have to do a lock/unlock here to refresh the inode size for
+ * O_APPEND writes, otherwise we can land up writing at the wrong
+ * offset. There is still a race, but provided the app is using its
+ * own file locking, this will make O_APPEND work as expected.
+ *
+ */
+
+static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
+ unsigned long nr_segs, loff_t pos)
+{
+ struct file *file = iocb->ki_filp;
+
+ if (file->f_flags & O_APPEND) {
+ struct dentry *dentry = file->f_dentry;
+ struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+ struct gfs2_holder gh;
+ int ret;
+
+ ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, 0, &gh);
+ if (ret)
+ return ret;
+ gfs2_glock_dq_uninit(&gh);
+ }
+
+ return generic_file_aio_write(iocb, iov, nr_segs, pos);
+}
+
#ifdef CONFIG_GFS2_FS_LOCKING_DLM
/**
.read = do_sync_read,
.aio_read = generic_file_aio_read,
.write = do_sync_write,
- .aio_write = generic_file_aio_write,
+ .aio_write = gfs2_file_aio_write,
.unlocked_ioctl = gfs2_ioctl,
.mmap = gfs2_mmap,
.open = gfs2_open,
.read = do_sync_read,
.aio_read = generic_file_aio_read,
.write = do_sync_write,
- .aio_write = generic_file_aio_write,
+ .aio_write = gfs2_file_aio_write,
.unlocked_ioctl = gfs2_ioctl,
.mmap = gfs2_mmap,
.open = gfs2_open,
if (aspace) {
mapping_set_gfp_mask(aspace->i_mapping, GFP_NOFS);
aspace->i_mapping->a_ops = &aspace_aops;
- aspace->i_size = ~0ULL;
+ aspace->i_size = MAX_LFS_FILESIZE;
ip = GFS2_I(aspace);
clear_bit(GIF_USER, &ip->i_flags);
insert_inode_hash(aspace);
struct gfs2_rgrpd *nrgd;
unsigned int num_gh;
int dir_rename = 0;
- int alloc_required;
+ int alloc_required = 0;
unsigned int x;
int error;
goto out_gunlock;
}
- alloc_required = error = gfs2_diradd_alloc_required(ndir, &ndentry->d_name);
+ if (nip == NULL)
+ alloc_required = gfs2_diradd_alloc_required(ndir, &ndentry->d_name);
+ error = alloc_required;
if (error < 0)
goto out_gunlock;
error = 0;
int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct gfs2_ea_location el;
struct buffer_head *dibh;
int error;
return error;
if (GFS2_EA_IS_STUFFED(el.el_ea)) {
- error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + RES_EATTR, 0);
- if (error)
- return error;
-
- gfs2_trans_add_bh(ip->i_gl, el.el_bh, 1);
- memcpy(GFS2_EA2DATA(el.el_ea), data,
- GFS2_EA_DATA_LEN(el.el_ea));
- } else
+ error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);
+ if (error == 0) {
+ gfs2_trans_add_bh(ip->i_gl, el.el_bh, 1);
+ memcpy(GFS2_EA2DATA(el.el_ea), data,
+ GFS2_EA_DATA_LEN(el.el_ea));
+ }
+ } else {
error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);
+ }
+ brelse(el.el_bh);
if (error)
return error;
brelse(dibh);
}
- gfs2_trans_end(GFS2_SB(&ip->i_inode));
-
+ gfs2_trans_end(sdp);
return error;
}
#include <linux/jbd2.h>
#include <linux/errno.h>
#include <linux/slab.h>
+#include <linux/blkdev.h>
#include <trace/events/jbd2.h>
/*
journal->j_tail_sequence = first_tid;
journal->j_tail = blocknr;
spin_unlock(&journal->j_state_lock);
+
+ /*
+ * If there is an external journal, we need to make sure that
+ * any data blocks that were recently written out --- perhaps
+ * by jbd2_log_do_checkpoint() --- are flushed out before we
+ * drop the transactions from the external journal. It's
+ * unlikely this will be necessary, especially with a
+ * appropriately sized journal, but we need this to guarantee
+ * correctness. Fortunately jbd2_cleanup_journal_tail()
+ * doesn't get called all that often.
+ */
+ if ((journal->j_fs_dev != journal->j_dev) &&
+ (journal->j_flags & JBD2_BARRIER))
+ blkdev_issue_flush(journal->j_fs_dev, NULL);
if (!(journal->j_flags & JBD2_ABORT))
jbd2_journal_update_superblock(journal, 1);
return 0;
ret = err;
spin_lock(&journal->j_list_lock);
J_ASSERT(jinode->i_transaction == commit_transaction);
+ commit_transaction->t_flushed_data_blocks = 1;
jinode->i_flags &= ~JI_COMMIT_RUNNING;
wake_up_bit(&jinode->i_flags, __JI_COMMIT_RUNNING);
}
}
}
- /* Done it all: now write the commit record asynchronously. */
+ /*
+ * If the journal is not located on the file system device,
+ * then we must flush the file system device before we issue
+ * the commit record
+ */
+ if (commit_transaction->t_flushed_data_blocks &&
+ (journal->j_fs_dev != journal->j_dev) &&
+ (journal->j_flags & JBD2_BARRIER))
+ blkdev_issue_flush(journal->j_fs_dev, NULL);
+ /* Done it all: now write the commit record asynchronously. */
if (JBD2_HAS_INCOMPAT_FEATURE(journal,
JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT)) {
err = journal_submit_commit_record(journal, commit_transaction,
blkdev_issue_flush(journal->j_dev, NULL);
}
- /*
- * This is the right place to wait for data buffers both for ASYNC
- * and !ASYNC commit. If commit is ASYNC, we need to wait only after
- * the commit block went to disk (which happens above). If commit is
- * SYNC, we need to wait for data buffers before we start writing
- * commit block, which happens below in such setting.
- */
err = journal_finish_inode_data_buffers(journal, commit_transaction);
if (err) {
printk(KERN_WARNING
journal_t *journal;
int err;
- journal = kzalloc(sizeof(*journal), GFP_KERNEL|__GFP_NOFAIL);
+ journal = kzalloc(sizeof(*journal), GFP_KERNEL);
if (!journal)
goto fail;
/*
* Searching includes executable on directories, else just read.
*/
+ mask &= MAY_READ | MAY_WRITE | MAY_EXEC;
if (mask == MAY_READ || (S_ISDIR(inode->i_mode) && !(mask & MAY_WRITE)))
if (capable(CAP_DAC_READ_SEARCH))
return 0;
goto out;
new_dentry = dentry;
+ rehash = NULL;
new_inode = NULL;
}
}
int (*fsync) (struct file *, struct dentry *, int);
int err;
- err = filemap_fdatawrite(inode->i_mapping);
+ err = filemap_write_and_wait(inode->i_mapping);
if (err == 0 && fop && (fsync = fop->fsync))
err = fsync(filp, dp, 0);
- if (err == 0)
- err = filemap_fdatawait(inode->i_mapping);
-
return err;
}
key = page_index(bh->b_page) << (PAGE_CACHE_SHIFT -
bmap->b_inode->i_blkbits);
- for (pbh = page_buffers(bh->b_page); pbh != bh;
- pbh = pbh->b_this_page, key++);
+ for (pbh = page_buffers(bh->b_page); pbh != bh; pbh = pbh->b_this_page)
+ key++;
return key;
}
tnicps += nicps;
nilfs_mdt_mark_buffer_dirty(cp_bh);
nilfs_mdt_mark_dirty(cpfile);
- if (!nilfs_cpfile_is_in_first(cpfile, cno) &&
- (count = nilfs_cpfile_block_sub_valid_checkpoints(
- cpfile, cp_bh, kaddr, nicps)) == 0) {
- /* make hole */
- kunmap_atomic(kaddr, KM_USER0);
- brelse(cp_bh);
- ret = nilfs_cpfile_delete_checkpoint_block(
- cpfile, cno);
- if (ret == 0)
- continue;
- printk(KERN_ERR "%s: cannot delete block\n",
- __func__);
- break;
+ if (!nilfs_cpfile_is_in_first(cpfile, cno)) {
+ count =
+ nilfs_cpfile_block_sub_valid_checkpoints(
+ cpfile, cp_bh, kaddr, nicps);
+ if (count == 0) {
+ /* make hole */
+ kunmap_atomic(kaddr, KM_USER0);
+ brelse(cp_bh);
+ ret =
+ nilfs_cpfile_delete_checkpoint_block(
+ cpfile, cno);
+ if (ret == 0)
+ continue;
+ printk(KERN_ERR
+ "%s: cannot delete block\n",
+ __func__);
+ break;
+ }
}
}
struct nilfs_direct *direct;
__u64 ptr;
- direct = (struct nilfs_direct *)bmap;
- if ((key > NILFS_DIRECT_KEY_MAX) ||
- (level != 1) || /* XXX: use macro for level 1 */
- ((ptr = nilfs_direct_get_ptr(direct, key)) ==
- NILFS_BMAP_INVALID_PTR))
+ direct = (struct nilfs_direct *)bmap; /* XXX: use macro for level 1 */
+ if (key > NILFS_DIRECT_KEY_MAX || level != 1)
+ return -ENOENT;
+ ptr = nilfs_direct_get_ptr(direct, key);
+ if (ptr == NILFS_BMAP_INVALID_PTR)
return -ENOENT;
if (ptrp != NULL)
sector_t blocknr;
int ret, cnt;
- if (key > NILFS_DIRECT_KEY_MAX ||
- (ptr = nilfs_direct_get_ptr(direct, key)) ==
- NILFS_BMAP_INVALID_PTR)
+ if (key > NILFS_DIRECT_KEY_MAX)
+ return -ENOENT;
+ ptr = nilfs_direct_get_ptr(direct, key);
+ if (ptr == NILFS_BMAP_INVALID_PTR)
return -ENOENT;
if (NILFS_BMAP_USE_VBN(bmap)) {
unsigned int cmd, void __user *argp)
{
struct nilfs_argv argv[5];
- const static size_t argsz[5] = {
+ static const size_t argsz[5] = {
sizeof(struct nilfs_vdesc),
sizeof(struct nilfs_period),
sizeof(__u64),
loff_t *ppos,
size_t count,
int appending,
- int *direct_io)
+ int *direct_io,
+ int *has_refcount)
{
int ret = 0, meta_level = 0;
struct inode *inode = dentry->d_inode;
saved_pos,
count,
&meta_level);
+ if (has_refcount)
+ *has_refcount = 1;
}
if (ret < 0) {
break;
}
+ if (has_refcount && *has_refcount == 1) {
+ *direct_io = 0;
+ break;
+ }
/*
* Allowing concurrent direct writes means
* i_size changes wouldn't be synchronized, so
loff_t pos)
{
int ret, direct_io, appending, rw_level, have_alloc_sem = 0;
- int can_do_direct;
+ int can_do_direct, has_refcount = 0;
ssize_t written = 0;
size_t ocount; /* original count */
size_t count; /* after file limit checks */
can_do_direct = direct_io;
ret = ocfs2_prepare_inode_for_write(file->f_path.dentry, ppos,
iocb->ki_left, appending,
- &can_do_direct);
+ &can_do_direct, &has_refcount);
if (ret < 0) {
mlog_errno(ret);
goto out;
/* buffered aio wouldn't have proper lock coverage today */
BUG_ON(ret == -EIOCBQUEUED && !(file->f_flags & O_DIRECT));
- if ((file->f_flags & O_DSYNC && !direct_io) || IS_SYNC(inode)) {
+ if ((file->f_flags & O_DSYNC && !direct_io) || IS_SYNC(inode) ||
+ (file->f_flags & O_DIRECT && has_refcount)) {
ret = filemap_fdatawrite_range(file->f_mapping, pos,
pos + count - 1);
if (ret < 0)
written = ret;
if (!ret && (old_size != i_size_read(inode) ||
- old_clusters != OCFS2_I(inode)->ip_clusters)) {
+ old_clusters != OCFS2_I(inode)->ip_clusters ||
+ has_refcount)) {
ret = jbd2_journal_force_commit(osb->journal->j_journal);
if (ret < 0)
written = ret;
int ret;
ret = ocfs2_prepare_inode_for_write(out->f_path.dentry, &sd->pos,
- sd->total_len, 0, NULL);
+ sd->total_len, 0, NULL, NULL);
if (ret < 0) {
mlog_errno(ret);
return ret;
p->nivcsw);
}
-#ifdef CONFIG_MMU
-
-struct stack_stats {
- struct vm_area_struct *vma;
- unsigned long startpage;
- unsigned long usage;
-};
-
-static int stack_usage_pte_range(pmd_t *pmd, unsigned long addr,
- unsigned long end, struct mm_walk *walk)
-{
- struct stack_stats *ss = walk->private;
- struct vm_area_struct *vma = ss->vma;
- pte_t *pte, ptent;
- spinlock_t *ptl;
- int ret = 0;
-
- pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);
- for (; addr != end; pte++, addr += PAGE_SIZE) {
- ptent = *pte;
-
-#ifdef CONFIG_STACK_GROWSUP
- if (pte_present(ptent) || is_swap_pte(ptent))
- ss->usage = addr - ss->startpage + PAGE_SIZE;
-#else
- if (pte_present(ptent) || is_swap_pte(ptent)) {
- ss->usage = ss->startpage - addr + PAGE_SIZE;
- pte++;
- ret = 1;
- break;
- }
-#endif
- }
- pte_unmap_unlock(pte - 1, ptl);
- cond_resched();
- return ret;
-}
-
-static inline unsigned long get_stack_usage_in_bytes(struct vm_area_struct *vma,
- struct task_struct *task)
-{
- struct stack_stats ss;
- struct mm_walk stack_walk = {
- .pmd_entry = stack_usage_pte_range,
- .mm = vma->vm_mm,
- .private = &ss,
- };
-
- if (!vma->vm_mm || is_vm_hugetlb_page(vma))
- return 0;
-
- ss.vma = vma;
- ss.startpage = task->stack_start & PAGE_MASK;
- ss.usage = 0;
-
-#ifdef CONFIG_STACK_GROWSUP
- walk_page_range(KSTK_ESP(task) & PAGE_MASK, vma->vm_end,
- &stack_walk);
-#else
- walk_page_range(vma->vm_start, (KSTK_ESP(task) & PAGE_MASK) + PAGE_SIZE,
- &stack_walk);
-#endif
- return ss.usage;
-}
-
-static inline void task_show_stack_usage(struct seq_file *m,
- struct task_struct *task)
-{
- struct vm_area_struct *vma;
- struct mm_struct *mm = get_task_mm(task);
-
- if (mm) {
- down_read(&mm->mmap_sem);
- vma = find_vma(mm, task->stack_start);
- if (vma)
- seq_printf(m, "Stack usage:\t%lu kB\n",
- get_stack_usage_in_bytes(vma, task) >> 10);
-
- up_read(&mm->mmap_sem);
- mmput(mm);
- }
-}
-#else
-static void task_show_stack_usage(struct seq_file *m, struct task_struct *task)
-{
-}
-#endif /* CONFIG_MMU */
-
static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
{
seq_printf(m, "Cpus_allowed:\t");
task_show_regs(m, task);
#endif
task_context_switch_counts(m, task);
- task_show_stack_usage(m, task);
return 0;
}
if (!pte_present(ptent))
continue;
- mss->resident += PAGE_SIZE;
-
page = vm_normal_page(vma, addr, ptent);
if (!page)
continue;
+ mss->resident += PAGE_SIZE;
/* Accumulate the size in pages that have been accessed. */
if (pte_young(ptent) || PageReferenced(page))
mss->referenced += PAGE_SIZE;
static qsize_t inode_get_rsv_space(struct inode *inode)
{
qsize_t ret;
+
+ if (!inode->i_sb->dq_op->get_reserved_space)
+ return 0;
spin_lock(&inode->i_lock);
ret = *inode_reserved_space(inode);
spin_unlock(&inode->i_lock);
struct reiserfs_bitmap_info *bitmap;
unsigned int bmap_nr = reiserfs_bmap_count(sb);
+ /* Avoid lock recursion in fault case */
+ reiserfs_write_unlock(sb);
bitmap = vmalloc(sizeof(*bitmap) * bmap_nr);
+ reiserfs_write_lock(sb);
if (bitmap == NULL)
return -ENOMEM;
JOURNAL_PER_BALANCE_CNT * 2 +
2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb);
struct reiserfs_transaction_handle th;
+ int depth;
int err;
truncate_inode_pages(&inode->i_data, 0);
- reiserfs_write_lock(inode->i_sb);
+ depth = reiserfs_write_lock_once(inode->i_sb);
/* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */
if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) { /* also handles bad_inode case */
out:
clear_inode(inode); /* note this must go after the journal_end to prevent deadlock */
inode->i_blocks = 0;
- reiserfs_write_unlock(inode->i_sb);
+ reiserfs_write_unlock_once(inode->i_sb, depth);
}
static void _make_cpu_key(struct cpu_key *key, int version, __u32 dirid,
int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
{
struct inode *inode = dentry->d_inode;
- int error;
unsigned int ia_valid;
+ int depth;
+ int error;
/* must be turned off for recursive notify_change calls */
ia_valid = attr->ia_valid &= ~(ATTR_KILL_SUID|ATTR_KILL_SGID);
- reiserfs_write_lock(inode->i_sb);
+ depth = reiserfs_write_lock_once(inode->i_sb);
if (attr->ia_valid & ATTR_SIZE) {
/* version 2 items will be caught by the s_maxbytes check
** done for us in vmtruncate
journal_end(&th, inode->i_sb, jbegin_count);
}
}
- if (!error)
+ if (!error) {
+ /*
+ * Relax the lock here, as it might truncate the
+ * inode pages and wait for inode pages locks.
+ * To release such page lock, the owner needs the
+ * reiserfs lock
+ */
+ reiserfs_write_unlock_once(inode->i_sb, depth);
error = inode_setattr(inode, attr);
+ depth = reiserfs_write_lock_once(inode->i_sb);
+ }
}
if (!error && reiserfs_posixacl(inode->i_sb)) {
}
out:
- reiserfs_write_unlock(inode->i_sb);
+ reiserfs_write_unlock_once(inode->i_sb, depth);
+
return error;
}
err = put_user(inode->i_generation, (int __user *)arg);
break;
case REISERFS_IOC_SETVERSION:
- if (!is_owner_or_cap(inode))
+ if (!is_owner_or_cap(inode)) {
err = -EPERM;
break;
+ }
err = mnt_want_write(filp->f_path.mnt);
if (err)
break;
destroy_workqueue(commit_wq);
commit_wq = NULL;
}
- reiserfs_write_lock(sb);
free_journal_ram(sb);
+ reiserfs_write_lock(sb);
+
return 0;
}
struct reiserfs_journal *journal;
struct reiserfs_journal_list *jl;
char b[BDEVNAME_SIZE];
+ int ret;
+ /*
+ * Unlock here to avoid various RECLAIM-FS-ON <-> IN-RECLAIM-FS
+ * dependency inversion warnings.
+ */
+ reiserfs_write_unlock(sb);
journal = SB_JOURNAL(sb) = vmalloc(sizeof(struct reiserfs_journal));
if (!journal) {
reiserfs_warning(sb, "journal-1256",
"unable to get memory for journal structure");
+ reiserfs_write_lock(sb);
return 1;
}
memset(journal, 0, sizeof(struct reiserfs_journal));
INIT_LIST_HEAD(&journal->j_working_list);
INIT_LIST_HEAD(&journal->j_journal_list);
journal->j_persistent_trans = 0;
- if (reiserfs_allocate_list_bitmaps(sb,
- journal->j_list_bitmap,
- reiserfs_bmap_count(sb)))
+ ret = reiserfs_allocate_list_bitmaps(sb, journal->j_list_bitmap,
+ reiserfs_bmap_count(sb));
+ reiserfs_write_lock(sb);
+ if (ret)
goto free_and_return;
+
allocate_bitmap_nodes(sb);
/* reserved for journal area support */
reiserfs_panic(sb, "%s called without kernel lock held %d",
caller);
}
+
+#ifdef CONFIG_REISERFS_CHECK
+void reiserfs_lock_check_recursive(struct super_block *sb)
+{
+ struct reiserfs_sb_info *sb_i = REISERFS_SB(sb);
+
+ WARN_ONCE((sb_i->lock_depth > 0), "Unwanted recursive reiserfs lock!\n");
+}
+#endif
struct reiserfs_transaction_handle th;
int jbegin_count;
unsigned long savelink;
+ int depth;
inode = dentry->d_inode;
JOURNAL_PER_BALANCE_CNT * 2 + 2 +
4 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
- reiserfs_write_lock(dir->i_sb);
+ depth = reiserfs_write_lock_once(dir->i_sb);
retval = journal_begin(&th, dir->i_sb, jbegin_count);
if (retval)
goto out_unlink;
retval = journal_end(&th, dir->i_sb, jbegin_count);
reiserfs_check_path(&path);
- reiserfs_write_unlock(dir->i_sb);
+ reiserfs_write_unlock_once(dir->i_sb, depth);
return retval;
end_unlink:
if (err)
retval = err;
out_unlink:
- reiserfs_write_unlock(dir->i_sb);
+ reiserfs_write_unlock_once(dir->i_sb, depth);
return retval;
}
BUG_ON(!mutex_is_locked(&dir->i_mutex));
vfs_dq_init(dir);
- mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
+ reiserfs_mutex_lock_nested_safe(&dentry->d_inode->i_mutex,
+ I_MUTEX_CHILD, dir->i_sb);
error = dir->i_op->unlink(dir, dentry);
mutex_unlock(&dentry->d_inode->i_mutex);
BUG_ON(!mutex_is_locked(&dir->i_mutex));
vfs_dq_init(dir);
- mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
+ reiserfs_mutex_lock_nested_safe(&dentry->d_inode->i_mutex,
+ I_MUTEX_CHILD, dir->i_sb);
dentry_unhash(dentry);
error = dir->i_op->rmdir(dir, dentry);
if (!error)
if (IS_PRIVATE(inode) || get_inode_sd_version(inode) == STAT_DATA_V1)
return 0;
+ reiserfs_write_unlock(inode->i_sb);
dir = open_xa_dir(inode, XATTR_REPLACE);
if (IS_ERR(dir)) {
err = PTR_ERR(dir);
+ reiserfs_write_lock(inode->i_sb);
goto out;
} else if (!dir->d_inode) {
err = 0;
+ reiserfs_write_lock(inode->i_sb);
goto out_dir;
}
mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_XATTR);
+
+ reiserfs_write_lock(inode->i_sb);
+
buf.xadir = dir;
err = reiserfs_readdir_dentry(dir, &buf, fill_with_dentries, &pos);
while ((err == 0 || err == -ENOSPC) && buf.count) {
err = journal_begin(&th, inode->i_sb, blocks);
if (!err) {
int jerror;
- mutex_lock_nested(&dir->d_parent->d_inode->i_mutex,
- I_MUTEX_XATTR);
+ reiserfs_mutex_lock_nested_safe(
+ &dir->d_parent->d_inode->i_mutex,
+ I_MUTEX_XATTR, inode->i_sb);
err = action(dir, data);
jerror = journal_end(&th, inode->i_sb, blocks);
mutex_unlock(&dir->d_parent->d_inode->i_mutex);
}
if (dentry->d_inode) {
+ reiserfs_write_lock(inode->i_sb);
err = xattr_unlink(xadir->d_inode, dentry);
+ reiserfs_write_unlock(inode->i_sb);
update_ctime(inode);
}
if (get_inode_sd_version(inode) == STAT_DATA_V1)
return -EOPNOTSUPP;
- if (!buffer)
- return lookup_and_delete_xattr(inode, name);
+ reiserfs_write_unlock(inode->i_sb);
+
+ if (!buffer) {
+ err = lookup_and_delete_xattr(inode, name);
+ reiserfs_write_lock(inode->i_sb);
+ return err;
+ }
dentry = xattr_lookup(inode, name, flags);
- if (IS_ERR(dentry))
+ if (IS_ERR(dentry)) {
+ reiserfs_write_lock(inode->i_sb);
return PTR_ERR(dentry);
+ }
down_write(&REISERFS_I(inode)->i_xattr_sem);
+ reiserfs_write_lock(inode->i_sb);
+
xahash = xattr_hash(buffer, buffer_size);
while (buffer_pos < buffer_size || buffer_pos == 0) {
size_t chunk;
.ia_size = buffer_size,
.ia_valid = ATTR_SIZE | ATTR_CTIME,
};
+
+ reiserfs_write_unlock(inode->i_sb);
mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_XATTR);
down_write(&dentry->d_inode->i_alloc_sem);
+ reiserfs_write_lock(inode->i_sb);
+
err = reiserfs_setattr(dentry, &newattrs);
up_write(&dentry->d_inode->i_alloc_sem);
mutex_unlock(&dentry->d_inode->i_mutex);
return 0;
}
+ reiserfs_write_unlock(inode->i_sb);
acl = reiserfs_get_acl(inode, ACL_TYPE_ACCESS);
+ reiserfs_write_lock(inode->i_sb);
if (!acl)
return 0;
if (IS_ERR(acl))
return NULL;
t = atomic_cmpxchg(&sd->s_active, v, v + 1);
- if (likely(t == v))
+ if (likely(t == v)) {
+ rwsem_acquire_read(&sd->dep_map, 0, 1, _RET_IP_);
return sd;
+ }
if (t < 0)
return NULL;
if (unlikely(!sd))
return;
+ rwsem_release(&sd->dep_map, 1, _RET_IP_);
v = atomic_dec_return(&sd->s_active);
if (likely(v != SD_DEACTIVATED_BIAS))
return;
BUG_ON(sd->s_sibling || !(sd->s_flags & SYSFS_FLAG_REMOVED));
sd->s_sibling = (void *)&wait;
+ rwsem_acquire(&sd->dep_map, 0, 0, _RET_IP_);
/* atomic_add_return() is a mb(), put_active() will always see
* the updated sd->s_sibling.
*/
v = atomic_add_return(SD_DEACTIVATED_BIAS, &sd->s_active);
- if (v != SD_DEACTIVATED_BIAS)
+ if (v != SD_DEACTIVATED_BIAS) {
+ lock_contended(&sd->dep_map, _RET_IP_);
wait_for_completion(&wait);
+ }
sd->s_sibling = NULL;
+
+ lock_acquired(&sd->dep_map, _RET_IP_);
+ rwsem_release(&sd->dep_map, 1, _RET_IP_);
}
static int sysfs_alloc_ino(ino_t *pino)
atomic_set(&sd->s_count, 1);
atomic_set(&sd->s_active, 0);
+ sysfs_dirent_init_lockdep(sd);
sd->s_name = name;
sd->s_mode = mode;
* This file is released under the GPLv2.
*/
+#include <linux/lockdep.h>
#include <linux/fs.h>
struct sysfs_open_dirent;
struct sysfs_dirent {
atomic_t s_count;
atomic_t s_active;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+ struct lockdep_map dep_map;
+#endif
struct sysfs_dirent *s_parent;
struct sysfs_dirent *s_sibling;
const char *s_name;
return sd->s_flags & SYSFS_TYPE_MASK;
}
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#define sysfs_dirent_init_lockdep(sd) \
+do { \
+ static struct lock_class_key __key; \
+ \
+ lockdep_init_map(&sd->dep_map, "s_active", &__key, 0); \
+} while(0)
+#else
+#define sysfs_dirent_init_lockdep(sd) do {} while(0)
+#endif
+
/*
* Context structure to be used while adding/removing nodes.
*/
*/
#include <linux/pagemap.h>
+#include <linux/list_sort.h>
#include "ubifs.h"
/*
}
/**
- * list_sort - sort a list.
- * @priv: private data, passed to @cmp
- * @head: the list to sort
- * @cmp: the elements comparison function
- *
- * This function has been implemented by Mark J Roberts <mjr@znex.org>. It
- * implements "merge sort" which has O(nlog(n)) complexity. The list is sorted
- * in ascending order.
- *
- * The comparison function @cmp is supposed to return a negative value if @a is
- * than @b, and a positive value if @a is greater than @b. If @a and @b are
- * equivalent, then it does not matter what this function returns.
- */
-static void list_sort(void *priv, struct list_head *head,
- int (*cmp)(void *priv, struct list_head *a,
- struct list_head *b))
-{
- struct list_head *p, *q, *e, *list, *tail, *oldhead;
- int insize, nmerges, psize, qsize, i;
-
- if (list_empty(head))
- return;
-
- list = head->next;
- list_del(head);
- insize = 1;
- for (;;) {
- p = oldhead = list;
- list = tail = NULL;
- nmerges = 0;
-
- while (p) {
- nmerges++;
- q = p;
- psize = 0;
- for (i = 0; i < insize; i++) {
- psize++;
- q = q->next == oldhead ? NULL : q->next;
- if (!q)
- break;
- }
-
- qsize = insize;
- while (psize > 0 || (qsize > 0 && q)) {
- if (!psize) {
- e = q;
- q = q->next;
- qsize--;
- if (q == oldhead)
- q = NULL;
- } else if (!qsize || !q) {
- e = p;
- p = p->next;
- psize--;
- if (p == oldhead)
- p = NULL;
- } else if (cmp(priv, p, q) <= 0) {
- e = p;
- p = p->next;
- psize--;
- if (p == oldhead)
- p = NULL;
- } else {
- e = q;
- q = q->next;
- qsize--;
- if (q == oldhead)
- q = NULL;
- }
- if (tail)
- tail->next = e;
- else
- list = e;
- e->prev = tail;
- tail = e;
- }
- p = q;
- }
-
- tail->next = list;
- list->prev = tail;
-
- if (nmerges <= 1)
- break;
-
- insize *= 2;
- }
-
- head->next = list;
- head->prev = list->prev;
- list->prev->next = head;
- list->prev = head;
-}
-
-/**
* data_nodes_cmp - compare 2 data nodes.
* @priv: UBIFS file-system description object
* @a: first data node
if (mode != inode->i_mode) {
struct iattr iattr;
- iattr.ia_valid = ATTR_MODE;
+ iattr.ia_valid = ATTR_MODE | ATTR_CTIME;
iattr.ia_mode = mode;
+ iattr.ia_ctime = current_fs_time(inode->i_sb);
error = -xfs_setattr(XFS_I(inode), &iattr, XFS_ATTR_NOACL);
}
struct xlog_ticket;
struct log;
+DECLARE_EVENT_CLASS(xfs_attr_list_class,
+ TP_PROTO(struct xfs_attr_list_context *ctx),
+ TP_ARGS(ctx),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(u32, hashval)
+ __field(u32, blkno)
+ __field(u32, offset)
+ __field(void *, alist)
+ __field(int, bufsize)
+ __field(int, count)
+ __field(int, firstu)
+ __field(int, dupcnt)
+ __field(int, flags)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
+ __entry->ino = ctx->dp->i_ino;
+ __entry->hashval = ctx->cursor->hashval;
+ __entry->blkno = ctx->cursor->blkno;
+ __entry->offset = ctx->cursor->offset;
+ __entry->alist = ctx->alist;
+ __entry->bufsize = ctx->bufsize;
+ __entry->count = ctx->count;
+ __entry->firstu = ctx->firstu;
+ __entry->flags = ctx->flags;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
+ "alist 0x%p size %u count %u firstu %u flags %d %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __entry->hashval,
+ __entry->blkno,
+ __entry->offset,
+ __entry->dupcnt,
+ __entry->alist,
+ __entry->bufsize,
+ __entry->count,
+ __entry->firstu,
+ __entry->flags,
+ __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
+ )
+)
+
#define DEFINE_ATTR_LIST_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_attr_list_class, name, \
TP_PROTO(struct xfs_attr_list_context *ctx), \
- TP_ARGS(ctx), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(u32, hashval) \
- __field(u32, blkno) \
- __field(u32, offset) \
- __field(void *, alist) \
- __field(int, bufsize) \
- __field(int, count) \
- __field(int, firstu) \
- __field(int, dupcnt) \
- __field(int, flags) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; \
- __entry->ino = ctx->dp->i_ino; \
- __entry->hashval = ctx->cursor->hashval; \
- __entry->blkno = ctx->cursor->blkno; \
- __entry->offset = ctx->cursor->offset; \
- __entry->alist = ctx->alist; \
- __entry->bufsize = ctx->bufsize; \
- __entry->count = ctx->count; \
- __entry->firstu = ctx->firstu; \
- __entry->flags = ctx->flags; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " \
- "alist 0x%p size %u count %u firstu %u flags %d %s", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __entry->hashval, \
- __entry->blkno, \
- __entry->offset, \
- __entry->dupcnt, \
- __entry->alist, \
- __entry->bufsize, \
- __entry->count, \
- __entry->firstu, \
- __entry->flags, \
- __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) \
- ) \
-)
+ TP_ARGS(ctx))
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
(char *)__entry->caller_ip)
);
+DECLARE_EVENT_CLASS(xfs_bmap_class,
+ TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
+ unsigned long caller_ip),
+ TP_ARGS(ip, idx, state, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(xfs_extnum_t, idx)
+ __field(xfs_fileoff_t, startoff)
+ __field(xfs_fsblock_t, startblock)
+ __field(xfs_filblks_t, blockcount)
+ __field(xfs_exntst_t, state)
+ __field(int, bmap_state)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ?
+ ip->i_afp : &ip->i_df;
+ struct xfs_bmbt_irec r;
+
+ xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
+ __entry->dev = VFS_I(ip)->i_sb->s_dev;
+ __entry->ino = ip->i_ino;
+ __entry->idx = idx;
+ __entry->startoff = r.br_startoff;
+ __entry->startblock = r.br_startblock;
+ __entry->blockcount = r.br_blockcount;
+ __entry->state = r.br_state;
+ __entry->bmap_state = state;
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
+ "offset %lld block %s count %lld flag %d caller %pf",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
+ (long)__entry->idx,
+ __entry->startoff,
+ xfs_fmtfsblock(__entry->startblock),
+ __entry->blockcount,
+ __entry->state,
+ (char *)__entry->caller_ip)
+)
+
#define DEFINE_BMAP_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_bmap_class, name, \
TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
unsigned long caller_ip), \
- TP_ARGS(ip, idx, state, caller_ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(xfs_extnum_t, idx) \
- __field(xfs_fileoff_t, startoff) \
- __field(xfs_fsblock_t, startblock) \
- __field(xfs_filblks_t, blockcount) \
- __field(xfs_exntst_t, state) \
- __field(int, bmap_state) \
- __field(unsigned long, caller_ip) \
- ), \
- TP_fast_assign( \
- struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? \
- ip->i_afp : &ip->i_df; \
- struct xfs_bmbt_irec r; \
- \
- xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); \
- __entry->dev = VFS_I(ip)->i_sb->s_dev; \
- __entry->ino = ip->i_ino; \
- __entry->idx = idx; \
- __entry->startoff = r.br_startoff; \
- __entry->startblock = r.br_startblock; \
- __entry->blockcount = r.br_blockcount; \
- __entry->state = r.br_state; \
- __entry->bmap_state = state; \
- __entry->caller_ip = caller_ip; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " \
- "offset %lld block %s count %lld flag %d caller %pf", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), \
- (long)__entry->idx, \
- __entry->startoff, \
- xfs_fmtfsblock(__entry->startblock), \
- __entry->blockcount, \
- __entry->state, \
- (char *)__entry->caller_ip) \
-)
-
+ TP_ARGS(ip, idx, state, caller_ip))
DEFINE_BMAP_EVENT(xfs_iext_remove);
DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
DEFINE_BMAP_EVENT(xfs_bmap_post_update);
DEFINE_BMAP_EVENT(xfs_extlist);
-#define DEFINE_BUF_EVENT(tname) \
-TRACE_EVENT(tname, \
- TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
- TP_ARGS(bp, caller_ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_daddr_t, bno) \
- __field(size_t, buffer_length) \
- __field(int, hold) \
- __field(int, pincount) \
- __field(unsigned, lockval) \
- __field(unsigned, flags) \
- __field(unsigned long, caller_ip) \
- ), \
- TP_fast_assign( \
- __entry->dev = bp->b_target->bt_dev; \
- __entry->bno = bp->b_bn; \
- __entry->buffer_length = bp->b_buffer_length; \
- __entry->hold = atomic_read(&bp->b_hold); \
- __entry->pincount = atomic_read(&bp->b_pin_count); \
- __entry->lockval = xfs_buf_lock_value(bp); \
- __entry->flags = bp->b_flags; \
- __entry->caller_ip = caller_ip; \
- ), \
- TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
- "lock %d flags %s caller %pf", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- (unsigned long long)__entry->bno, \
- __entry->buffer_length, \
- __entry->hold, \
- __entry->pincount, \
- __entry->lockval, \
- __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), \
- (void *)__entry->caller_ip) \
+DECLARE_EVENT_CLASS(xfs_buf_class,
+ TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
+ TP_ARGS(bp, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_daddr_t, bno)
+ __field(size_t, buffer_length)
+ __field(int, hold)
+ __field(int, pincount)
+ __field(unsigned, lockval)
+ __field(unsigned, flags)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ __entry->dev = bp->b_target->bt_dev;
+ __entry->bno = bp->b_bn;
+ __entry->buffer_length = bp->b_buffer_length;
+ __entry->hold = atomic_read(&bp->b_hold);
+ __entry->pincount = atomic_read(&bp->b_pin_count);
+ __entry->lockval = xfs_buf_lock_value(bp);
+ __entry->flags = bp->b_flags;
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+ "lock %d flags %s caller %pf",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->bno,
+ __entry->buffer_length,
+ __entry->hold,
+ __entry->pincount,
+ __entry->lockval,
+ __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
+ (void *)__entry->caller_ip)
)
+
+#define DEFINE_BUF_EVENT(name) \
+DEFINE_EVENT(xfs_buf_class, name, \
+ TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
+ TP_ARGS(bp, caller_ip))
DEFINE_BUF_EVENT(xfs_buf_init);
DEFINE_BUF_EVENT(xfs_buf_free);
DEFINE_BUF_EVENT(xfs_buf_hold);
DEFINE_BUF_EVENT(xfs_inode_item_push);
/* pass flags explicitly */
-#define DEFINE_BUF_FLAGS_EVENT(tname) \
-TRACE_EVENT(tname, \
- TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
- TP_ARGS(bp, flags, caller_ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_daddr_t, bno) \
- __field(size_t, buffer_length) \
- __field(int, hold) \
- __field(int, pincount) \
- __field(unsigned, lockval) \
- __field(unsigned, flags) \
- __field(unsigned long, caller_ip) \
- ), \
- TP_fast_assign( \
- __entry->dev = bp->b_target->bt_dev; \
- __entry->bno = bp->b_bn; \
- __entry->buffer_length = bp->b_buffer_length; \
- __entry->flags = flags; \
- __entry->hold = atomic_read(&bp->b_hold); \
- __entry->pincount = atomic_read(&bp->b_pin_count); \
- __entry->lockval = xfs_buf_lock_value(bp); \
- __entry->caller_ip = caller_ip; \
- ), \
- TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
- "lock %d flags %s caller %pf", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- (unsigned long long)__entry->bno, \
- __entry->buffer_length, \
- __entry->hold, \
- __entry->pincount, \
- __entry->lockval, \
- __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), \
- (void *)__entry->caller_ip) \
+DECLARE_EVENT_CLASS(xfs_buf_flags_class,
+ TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
+ TP_ARGS(bp, flags, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_daddr_t, bno)
+ __field(size_t, buffer_length)
+ __field(int, hold)
+ __field(int, pincount)
+ __field(unsigned, lockval)
+ __field(unsigned, flags)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ __entry->dev = bp->b_target->bt_dev;
+ __entry->bno = bp->b_bn;
+ __entry->buffer_length = bp->b_buffer_length;
+ __entry->flags = flags;
+ __entry->hold = atomic_read(&bp->b_hold);
+ __entry->pincount = atomic_read(&bp->b_pin_count);
+ __entry->lockval = xfs_buf_lock_value(bp);
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+ "lock %d flags %s caller %pf",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->bno,
+ __entry->buffer_length,
+ __entry->hold,
+ __entry->pincount,
+ __entry->lockval,
+ __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
+ (void *)__entry->caller_ip)
)
+
+#define DEFINE_BUF_FLAGS_EVENT(name) \
+DEFINE_EVENT(xfs_buf_flags_class, name, \
+ TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
+ TP_ARGS(bp, flags, caller_ip))
DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
(void *)__entry->caller_ip)
);
-#define DEFINE_BUF_ITEM_EVENT(tname) \
-TRACE_EVENT(tname, \
- TP_PROTO(struct xfs_buf_log_item *bip), \
- TP_ARGS(bip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_daddr_t, buf_bno) \
- __field(size_t, buf_len) \
- __field(int, buf_hold) \
- __field(int, buf_pincount) \
- __field(int, buf_lockval) \
- __field(unsigned, buf_flags) \
- __field(unsigned, bli_recur) \
- __field(int, bli_refcount) \
- __field(unsigned, bli_flags) \
- __field(void *, li_desc) \
- __field(unsigned, li_flags) \
- ), \
- TP_fast_assign( \
- __entry->dev = bip->bli_buf->b_target->bt_dev; \
- __entry->bli_flags = bip->bli_flags; \
- __entry->bli_recur = bip->bli_recur; \
- __entry->bli_refcount = atomic_read(&bip->bli_refcount); \
- __entry->buf_bno = bip->bli_buf->b_bn; \
- __entry->buf_len = bip->bli_buf->b_buffer_length; \
- __entry->buf_flags = bip->bli_buf->b_flags; \
- __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); \
- __entry->buf_pincount = \
- atomic_read(&bip->bli_buf->b_pin_count); \
- __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf); \
- __entry->li_desc = bip->bli_item.li_desc; \
- __entry->li_flags = bip->bli_item.li_flags; \
- ), \
- TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
- "lock %d flags %s recur %d refcount %d bliflags %s " \
- "lidesc 0x%p liflags %s", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- (unsigned long long)__entry->buf_bno, \
- __entry->buf_len, \
- __entry->buf_hold, \
- __entry->buf_pincount, \
- __entry->buf_lockval, \
- __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), \
- __entry->bli_recur, \
- __entry->bli_refcount, \
- __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), \
- __entry->li_desc, \
- __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) \
+DECLARE_EVENT_CLASS(xfs_buf_item_class,
+ TP_PROTO(struct xfs_buf_log_item *bip),
+ TP_ARGS(bip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_daddr_t, buf_bno)
+ __field(size_t, buf_len)
+ __field(int, buf_hold)
+ __field(int, buf_pincount)
+ __field(int, buf_lockval)
+ __field(unsigned, buf_flags)
+ __field(unsigned, bli_recur)
+ __field(int, bli_refcount)
+ __field(unsigned, bli_flags)
+ __field(void *, li_desc)
+ __field(unsigned, li_flags)
+ ),
+ TP_fast_assign(
+ __entry->dev = bip->bli_buf->b_target->bt_dev;
+ __entry->bli_flags = bip->bli_flags;
+ __entry->bli_recur = bip->bli_recur;
+ __entry->bli_refcount = atomic_read(&bip->bli_refcount);
+ __entry->buf_bno = bip->bli_buf->b_bn;
+ __entry->buf_len = bip->bli_buf->b_buffer_length;
+ __entry->buf_flags = bip->bli_buf->b_flags;
+ __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
+ __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
+ __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf);
+ __entry->li_desc = bip->bli_item.li_desc;
+ __entry->li_flags = bip->bli_item.li_flags;
+ ),
+ TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+ "lock %d flags %s recur %d refcount %d bliflags %s "
+ "lidesc 0x%p liflags %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->buf_bno,
+ __entry->buf_len,
+ __entry->buf_hold,
+ __entry->buf_pincount,
+ __entry->buf_lockval,
+ __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
+ __entry->bli_recur,
+ __entry->bli_refcount,
+ __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
+ __entry->li_desc,
+ __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
)
+
+#define DEFINE_BUF_ITEM_EVENT(name) \
+DEFINE_EVENT(xfs_buf_item_class, name, \
+ TP_PROTO(struct xfs_buf_log_item *bip), \
+ TP_ARGS(bip))
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
+DECLARE_EVENT_CLASS(xfs_lock_class,
+ TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
+ unsigned long caller_ip),
+ TP_ARGS(ip, lock_flags, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(int, lock_flags)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(ip)->i_sb->s_dev;
+ __entry->ino = ip->i_ino;
+ __entry->lock_flags = lock_flags;
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
+ (void *)__entry->caller_ip)
+)
+
#define DEFINE_LOCK_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_lock_class, name, \
TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
unsigned long caller_ip), \
- TP_ARGS(ip, lock_flags, caller_ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(int, lock_flags) \
- __field(unsigned long, caller_ip) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(ip)->i_sb->s_dev; \
- __entry->ino = ip->i_ino; \
- __entry->lock_flags = lock_flags; \
- __entry->caller_ip = caller_ip; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), \
- (void *)__entry->caller_ip) \
-)
-
+ TP_ARGS(ip, lock_flags, caller_ip))
DEFINE_LOCK_EVENT(xfs_ilock);
DEFINE_LOCK_EVENT(xfs_ilock_nowait);
DEFINE_LOCK_EVENT(xfs_ilock_demote);
DEFINE_LOCK_EVENT(xfs_iunlock);
+DECLARE_EVENT_CLASS(xfs_iget_class,
+ TP_PROTO(struct xfs_inode *ip),
+ TP_ARGS(ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(ip)->i_sb->s_dev;
+ __entry->ino = ip->i_ino;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino)
+)
+
#define DEFINE_IGET_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_iget_class, name, \
TP_PROTO(struct xfs_inode *ip), \
- TP_ARGS(ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(ip)->i_sb->s_dev; \
- __entry->ino = ip->i_ino; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino) \
-)
+ TP_ARGS(ip))
DEFINE_IGET_EVENT(xfs_iget_skip);
DEFINE_IGET_EVENT(xfs_iget_reclaim);
DEFINE_IGET_EVENT(xfs_iget_found);
DEFINE_IGET_EVENT(xfs_iget_alloc);
+DECLARE_EVENT_CLASS(xfs_inode_class,
+ TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
+ TP_ARGS(ip, caller_ip),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(int, count)
+ __field(unsigned long, caller_ip)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(ip)->i_sb->s_dev;
+ __entry->ino = ip->i_ino;
+ __entry->count = atomic_read(&VFS_I(ip)->i_count);
+ __entry->caller_ip = caller_ip;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx count %d caller %pf",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __entry->count,
+ (char *)__entry->caller_ip)
+)
+
#define DEFINE_INODE_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_inode_class, name, \
TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
- TP_ARGS(ip, caller_ip), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(int, count) \
- __field(unsigned long, caller_ip) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(ip)->i_sb->s_dev; \
- __entry->ino = ip->i_ino; \
- __entry->count = atomic_read(&VFS_I(ip)->i_count); \
- __entry->caller_ip = caller_ip; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx count %d caller %pf", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __entry->count, \
- (char *)__entry->caller_ip) \
-)
+ TP_ARGS(ip, caller_ip))
DEFINE_INODE_EVENT(xfs_ihold);
DEFINE_INODE_EVENT(xfs_irele);
/* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */
#define xfs_itrace_entry(ip) \
trace_xfs_inode(ip, _THIS_IP_)
-#define DEFINE_DQUOT_EVENT(tname) \
-TRACE_EVENT(tname, \
- TP_PROTO(struct xfs_dquot *dqp), \
- TP_ARGS(dqp), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(__be32, id) \
- __field(unsigned, flags) \
- __field(unsigned, nrefs) \
- __field(unsigned long long, res_bcount) \
- __field(unsigned long long, bcount) \
- __field(unsigned long long, icount) \
- __field(unsigned long long, blk_hardlimit) \
- __field(unsigned long long, blk_softlimit) \
- __field(unsigned long long, ino_hardlimit) \
- __field(unsigned long long, ino_softlimit) \
- ), \
- TP_fast_assign( \
- __entry->dev = dqp->q_mount->m_super->s_dev; \
- __entry->id = dqp->q_core.d_id; \
- __entry->flags = dqp->dq_flags; \
- __entry->nrefs = dqp->q_nrefs; \
- __entry->res_bcount = dqp->q_res_bcount; \
- __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); \
- __entry->icount = be64_to_cpu(dqp->q_core.d_icount); \
- __entry->blk_hardlimit = \
- be64_to_cpu(dqp->q_core.d_blk_hardlimit); \
- __entry->blk_softlimit = \
- be64_to_cpu(dqp->q_core.d_blk_softlimit); \
- __entry->ino_hardlimit = \
- be64_to_cpu(dqp->q_core.d_ino_hardlimit); \
- __entry->ino_softlimit = \
- be64_to_cpu(dqp->q_core.d_ino_softlimit); \
+DECLARE_EVENT_CLASS(xfs_dquot_class,
+ TP_PROTO(struct xfs_dquot *dqp),
+ TP_ARGS(dqp),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(__be32, id)
+ __field(unsigned, flags)
+ __field(unsigned, nrefs)
+ __field(unsigned long long, res_bcount)
+ __field(unsigned long long, bcount)
+ __field(unsigned long long, icount)
+ __field(unsigned long long, blk_hardlimit)
+ __field(unsigned long long, blk_softlimit)
+ __field(unsigned long long, ino_hardlimit)
+ __field(unsigned long long, ino_softlimit)
), \
- TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " \
- "bcnt 0x%llx [hard 0x%llx | soft 0x%llx] " \
- "icnt 0x%llx [hard 0x%llx | soft 0x%llx]", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- be32_to_cpu(__entry->id), \
- __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), \
- __entry->nrefs, \
- __entry->res_bcount, \
- __entry->bcount, \
- __entry->blk_hardlimit, \
- __entry->blk_softlimit, \
- __entry->icount, \
- __entry->ino_hardlimit, \
- __entry->ino_softlimit) \
+ TP_fast_assign(
+ __entry->dev = dqp->q_mount->m_super->s_dev;
+ __entry->id = dqp->q_core.d_id;
+ __entry->flags = dqp->dq_flags;
+ __entry->nrefs = dqp->q_nrefs;
+ __entry->res_bcount = dqp->q_res_bcount;
+ __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
+ __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
+ __entry->blk_hardlimit =
+ be64_to_cpu(dqp->q_core.d_blk_hardlimit);
+ __entry->blk_softlimit =
+ be64_to_cpu(dqp->q_core.d_blk_softlimit);
+ __entry->ino_hardlimit =
+ be64_to_cpu(dqp->q_core.d_ino_hardlimit);
+ __entry->ino_softlimit =
+ be64_to_cpu(dqp->q_core.d_ino_softlimit);
+ ),
+ TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
+ "bcnt 0x%llx [hard 0x%llx | soft 0x%llx] "
+ "icnt 0x%llx [hard 0x%llx | soft 0x%llx]",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ be32_to_cpu(__entry->id),
+ __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
+ __entry->nrefs,
+ __entry->res_bcount,
+ __entry->bcount,
+ __entry->blk_hardlimit,
+ __entry->blk_softlimit,
+ __entry->icount,
+ __entry->ino_hardlimit,
+ __entry->ino_softlimit)
)
+
+#define DEFINE_DQUOT_EVENT(name) \
+DEFINE_EVENT(xfs_dquot_class, name, \
+ TP_PROTO(struct xfs_dquot *dqp), \
+ TP_ARGS(dqp))
DEFINE_DQUOT_EVENT(xfs_dqadjust);
DEFINE_DQUOT_EVENT(xfs_dqshake_dirty);
DEFINE_DQUOT_EVENT(xfs_dqshake_unlink);
DEFINE_IGET_EVENT(xfs_dquot_dqalloc);
DEFINE_IGET_EVENT(xfs_dquot_dqdetach);
+DECLARE_EVENT_CLASS(xfs_loggrant_class,
+ TP_PROTO(struct log *log, struct xlog_ticket *tic),
+ TP_ARGS(log, tic),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(unsigned, trans_type)
+ __field(char, ocnt)
+ __field(char, cnt)
+ __field(int, curr_res)
+ __field(int, unit_res)
+ __field(unsigned int, flags)
+ __field(void *, reserve_headq)
+ __field(void *, write_headq)
+ __field(int, grant_reserve_cycle)
+ __field(int, grant_reserve_bytes)
+ __field(int, grant_write_cycle)
+ __field(int, grant_write_bytes)
+ __field(int, curr_cycle)
+ __field(int, curr_block)
+ __field(xfs_lsn_t, tail_lsn)
+ ),
+ TP_fast_assign(
+ __entry->dev = log->l_mp->m_super->s_dev;
+ __entry->trans_type = tic->t_trans_type;
+ __entry->ocnt = tic->t_ocnt;
+ __entry->cnt = tic->t_cnt;
+ __entry->curr_res = tic->t_curr_res;
+ __entry->unit_res = tic->t_unit_res;
+ __entry->flags = tic->t_flags;
+ __entry->reserve_headq = log->l_reserve_headq;
+ __entry->write_headq = log->l_write_headq;
+ __entry->grant_reserve_cycle = log->l_grant_reserve_cycle;
+ __entry->grant_reserve_bytes = log->l_grant_reserve_bytes;
+ __entry->grant_write_cycle = log->l_grant_write_cycle;
+ __entry->grant_write_bytes = log->l_grant_write_bytes;
+ __entry->curr_cycle = log->l_curr_cycle;
+ __entry->curr_block = log->l_curr_block;
+ __entry->tail_lsn = log->l_tail_lsn;
+ ),
+ TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
+ "t_unit_res %u t_flags %s reserve_headq 0x%p "
+ "write_headq 0x%p grant_reserve_cycle %d "
+ "grant_reserve_bytes %d grant_write_cycle %d "
+ "grant_write_bytes %d curr_cycle %d curr_block %d "
+ "tail_cycle %d tail_block %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
+ __entry->ocnt,
+ __entry->cnt,
+ __entry->curr_res,
+ __entry->unit_res,
+ __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
+ __entry->reserve_headq,
+ __entry->write_headq,
+ __entry->grant_reserve_cycle,
+ __entry->grant_reserve_bytes,
+ __entry->grant_write_cycle,
+ __entry->grant_write_bytes,
+ __entry->curr_cycle,
+ __entry->curr_block,
+ CYCLE_LSN(__entry->tail_lsn),
+ BLOCK_LSN(__entry->tail_lsn)
+ )
+)
-#define DEFINE_LOGGRANT_EVENT(tname) \
-TRACE_EVENT(tname, \
+#define DEFINE_LOGGRANT_EVENT(name) \
+DEFINE_EVENT(xfs_loggrant_class, name, \
TP_PROTO(struct log *log, struct xlog_ticket *tic), \
- TP_ARGS(log, tic), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(unsigned, trans_type) \
- __field(char, ocnt) \
- __field(char, cnt) \
- __field(int, curr_res) \
- __field(int, unit_res) \
- __field(unsigned int, flags) \
- __field(void *, reserve_headq) \
- __field(void *, write_headq) \
- __field(int, grant_reserve_cycle) \
- __field(int, grant_reserve_bytes) \
- __field(int, grant_write_cycle) \
- __field(int, grant_write_bytes) \
- __field(int, curr_cycle) \
- __field(int, curr_block) \
- __field(xfs_lsn_t, tail_lsn) \
- ), \
- TP_fast_assign( \
- __entry->dev = log->l_mp->m_super->s_dev; \
- __entry->trans_type = tic->t_trans_type; \
- __entry->ocnt = tic->t_ocnt; \
- __entry->cnt = tic->t_cnt; \
- __entry->curr_res = tic->t_curr_res; \
- __entry->unit_res = tic->t_unit_res; \
- __entry->flags = tic->t_flags; \
- __entry->reserve_headq = log->l_reserve_headq; \
- __entry->write_headq = log->l_write_headq; \
- __entry->grant_reserve_cycle = log->l_grant_reserve_cycle; \
- __entry->grant_reserve_bytes = log->l_grant_reserve_bytes; \
- __entry->grant_write_cycle = log->l_grant_write_cycle; \
- __entry->grant_write_bytes = log->l_grant_write_bytes; \
- __entry->curr_cycle = log->l_curr_cycle; \
- __entry->curr_block = log->l_curr_block; \
- __entry->tail_lsn = log->l_tail_lsn; \
- ), \
- TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " \
- "t_unit_res %u t_flags %s reserve_headq 0x%p " \
- "write_headq 0x%p grant_reserve_cycle %d " \
- "grant_reserve_bytes %d grant_write_cycle %d " \
- "grant_write_bytes %d curr_cycle %d curr_block %d " \
- "tail_cycle %d tail_block %d", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), \
- __entry->ocnt, \
- __entry->cnt, \
- __entry->curr_res, \
- __entry->unit_res, \
- __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), \
- __entry->reserve_headq, \
- __entry->write_headq, \
- __entry->grant_reserve_cycle, \
- __entry->grant_reserve_bytes, \
- __entry->grant_write_cycle, \
- __entry->grant_write_bytes, \
- __entry->curr_cycle, \
- __entry->curr_block, \
- CYCLE_LSN(__entry->tail_lsn), \
- BLOCK_LSN(__entry->tail_lsn) \
- ) \
-)
+ TP_ARGS(log, tic))
DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
), \
TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \
"offset 0x%llx count %zd flags %s " \
- "startoff 0x%llx startblock 0x%llx blockcount 0x%llx", \
+ "startoff 0x%llx startblock %s blockcount 0x%llx", \
MAJOR(__entry->dev), MINOR(__entry->dev), \
__entry->ino, \
__entry->size, \
__entry->count, \
__print_flags(__entry->flags, "|", BMAPI_FLAGS), \
__entry->startoff, \
- __entry->startblock, \
+ xfs_fmtfsblock(__entry->startblock), \
__entry->blockcount) \
)
DEFINE_IOMAP_EVENT(xfs_iomap_enter);
__entry->toss_finish)
);
+DECLARE_EVENT_CLASS(xfs_itrunc_class,
+ TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
+ TP_ARGS(ip, new_size),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(xfs_fsize_t, size)
+ __field(xfs_fsize_t, new_size)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(ip)->i_sb->s_dev;
+ __entry->ino = ip->i_ino;
+ __entry->size = ip->i_d.di_size;
+ __entry->new_size = new_size;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __entry->size,
+ __entry->new_size)
+)
+
#define DEFINE_ITRUNC_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_itrunc_class, name, \
TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
- TP_ARGS(ip, new_size), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(xfs_fsize_t, size) \
- __field(xfs_fsize_t, new_size) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(ip)->i_sb->s_dev; \
- __entry->ino = ip->i_ino; \
- __entry->size = ip->i_d.di_size; \
- __entry->new_size = new_size; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __entry->size, \
- __entry->new_size) \
-)
+ TP_ARGS(ip, new_size))
DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start);
DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end);
TRACE_EVENT(xfs_alloc_busysearch,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
- xfs_extlen_t len, int found),
- TP_ARGS(mp, agno, agbno, len, found),
+ xfs_extlen_t len, xfs_lsn_t lsn),
+ TP_ARGS(mp, agno, agbno, len, lsn),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
- __field(int, found)
+ __field(xfs_lsn_t, lsn)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
- __entry->found = found;
+ __entry->lsn = lsn;
),
- TP_printk("dev %d:%d agno %u agbno %u len %u %s",
+ TP_printk("dev %d:%d agno %u agbno %u len %u force lsn 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
- __print_symbolic(__entry->found, XFS_BUSY_STATES))
+ __entry->lsn)
);
TRACE_EVENT(xfs_agf,
);
-#define DEFINE_ALLOC_EVENT(name) \
-TRACE_EVENT(name, \
- TP_PROTO(struct xfs_alloc_arg *args), \
- TP_ARGS(args), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_agnumber_t, agno) \
- __field(xfs_agblock_t, agbno) \
- __field(xfs_extlen_t, minlen) \
- __field(xfs_extlen_t, maxlen) \
- __field(xfs_extlen_t, mod) \
- __field(xfs_extlen_t, prod) \
- __field(xfs_extlen_t, minleft) \
- __field(xfs_extlen_t, total) \
- __field(xfs_extlen_t, alignment) \
- __field(xfs_extlen_t, minalignslop) \
- __field(xfs_extlen_t, len) \
- __field(short, type) \
- __field(short, otype) \
- __field(char, wasdel) \
- __field(char, wasfromfl) \
- __field(char, isfl) \
- __field(char, userdata) \
- __field(xfs_fsblock_t, firstblock) \
- ), \
- TP_fast_assign( \
- __entry->dev = args->mp->m_super->s_dev; \
- __entry->agno = args->agno; \
- __entry->agbno = args->agbno; \
- __entry->minlen = args->minlen; \
- __entry->maxlen = args->maxlen; \
- __entry->mod = args->mod; \
- __entry->prod = args->prod; \
- __entry->minleft = args->minleft; \
- __entry->total = args->total; \
- __entry->alignment = args->alignment; \
- __entry->minalignslop = args->minalignslop; \
- __entry->len = args->len; \
- __entry->type = args->type; \
- __entry->otype = args->otype; \
- __entry->wasdel = args->wasdel; \
- __entry->wasfromfl = args->wasfromfl; \
- __entry->isfl = args->isfl; \
- __entry->userdata = args->userdata; \
- __entry->firstblock = args->firstblock; \
- ), \
- TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " \
- "prod %u minleft %u total %u alignment %u minalignslop %u " \
- "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " \
- "userdata %d firstblock 0x%llx", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->agno, \
- __entry->agbno, \
- __entry->minlen, \
- __entry->maxlen, \
- __entry->mod, \
- __entry->prod, \
- __entry->minleft, \
- __entry->total, \
- __entry->alignment, \
- __entry->minalignslop, \
- __entry->len, \
- __print_symbolic(__entry->type, XFS_ALLOC_TYPES), \
- __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), \
- __entry->wasdel, \
- __entry->wasfromfl, \
- __entry->isfl, \
- __entry->userdata, \
- __entry->firstblock) \
+DECLARE_EVENT_CLASS(xfs_alloc_class,
+ TP_PROTO(struct xfs_alloc_arg *args),
+ TP_ARGS(args),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_agblock_t, agbno)
+ __field(xfs_extlen_t, minlen)
+ __field(xfs_extlen_t, maxlen)
+ __field(xfs_extlen_t, mod)
+ __field(xfs_extlen_t, prod)
+ __field(xfs_extlen_t, minleft)
+ __field(xfs_extlen_t, total)
+ __field(xfs_extlen_t, alignment)
+ __field(xfs_extlen_t, minalignslop)
+ __field(xfs_extlen_t, len)
+ __field(short, type)
+ __field(short, otype)
+ __field(char, wasdel)
+ __field(char, wasfromfl)
+ __field(char, isfl)
+ __field(char, userdata)
+ __field(xfs_fsblock_t, firstblock)
+ ),
+ TP_fast_assign(
+ __entry->dev = args->mp->m_super->s_dev;
+ __entry->agno = args->agno;
+ __entry->agbno = args->agbno;
+ __entry->minlen = args->minlen;
+ __entry->maxlen = args->maxlen;
+ __entry->mod = args->mod;
+ __entry->prod = args->prod;
+ __entry->minleft = args->minleft;
+ __entry->total = args->total;
+ __entry->alignment = args->alignment;
+ __entry->minalignslop = args->minalignslop;
+ __entry->len = args->len;
+ __entry->type = args->type;
+ __entry->otype = args->otype;
+ __entry->wasdel = args->wasdel;
+ __entry->wasfromfl = args->wasfromfl;
+ __entry->isfl = args->isfl;
+ __entry->userdata = args->userdata;
+ __entry->firstblock = args->firstblock;
+ ),
+ TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
+ "prod %u minleft %u total %u alignment %u minalignslop %u "
+ "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
+ "userdata %d firstblock 0x%llx",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->agbno,
+ __entry->minlen,
+ __entry->maxlen,
+ __entry->mod,
+ __entry->prod,
+ __entry->minleft,
+ __entry->total,
+ __entry->alignment,
+ __entry->minalignslop,
+ __entry->len,
+ __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
+ __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
+ __entry->wasdel,
+ __entry->wasfromfl,
+ __entry->isfl,
+ __entry->userdata,
+ __entry->firstblock)
)
+#define DEFINE_ALLOC_EVENT(name) \
+DEFINE_EVENT(xfs_alloc_class, name, \
+ TP_PROTO(struct xfs_alloc_arg *args), \
+ TP_ARGS(args))
DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
-#define DEFINE_DIR2_TRACE(tname) \
-TRACE_EVENT(tname, \
+DECLARE_EVENT_CLASS(xfs_dir2_class,
+ TP_PROTO(struct xfs_da_args *args),
+ TP_ARGS(args),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __dynamic_array(char, name, args->namelen)
+ __field(int, namelen)
+ __field(xfs_dahash_t, hashval)
+ __field(xfs_ino_t, inumber)
+ __field(int, op_flags)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
+ __entry->ino = args->dp->i_ino;
+ if (args->namelen)
+ memcpy(__get_str(name), args->name, args->namelen);
+ __entry->namelen = args->namelen;
+ __entry->hashval = args->hashval;
+ __entry->inumber = args->inumber;
+ __entry->op_flags = args->op_flags;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
+ "inumber 0x%llx op_flags %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __entry->namelen,
+ __entry->namelen ? __get_str(name) : NULL,
+ __entry->namelen,
+ __entry->hashval,
+ __entry->inumber,
+ __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
+)
+
+#define DEFINE_DIR2_EVENT(name) \
+DEFINE_EVENT(xfs_dir2_class, name, \
TP_PROTO(struct xfs_da_args *args), \
- TP_ARGS(args), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __dynamic_array(char, name, args->namelen) \
- __field(int, namelen) \
- __field(xfs_dahash_t, hashval) \
- __field(xfs_ino_t, inumber) \
- __field(int, op_flags) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(args->dp)->i_sb->s_dev; \
- __entry->ino = args->dp->i_ino; \
- if (args->namelen) \
- memcpy(__get_str(name), args->name, args->namelen); \
- __entry->namelen = args->namelen; \
- __entry->hashval = args->hashval; \
- __entry->inumber = args->inumber; \
- __entry->op_flags = args->op_flags; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " \
- "inumber 0x%llx op_flags %s", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __entry->namelen, \
- __entry->namelen ? __get_str(name) : NULL, \
- __entry->namelen, \
- __entry->hashval, \
- __entry->inumber, \
- __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) \
+ TP_ARGS(args))
+DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
+DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
+DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
+DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
+
+DECLARE_EVENT_CLASS(xfs_dir2_space_class,
+ TP_PROTO(struct xfs_da_args *args, int idx),
+ TP_ARGS(args, idx),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_ino_t, ino)
+ __field(int, op_flags)
+ __field(int, idx)
+ ),
+ TP_fast_assign(
+ __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
+ __entry->ino = args->dp->i_ino;
+ __entry->op_flags = args->op_flags;
+ __entry->idx = idx;
+ ),
+ TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ino,
+ __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
+ __entry->idx)
)
-DEFINE_DIR2_TRACE(xfs_dir2_sf_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_create);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_toino4);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_toino8);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_to_block);
-DEFINE_DIR2_TRACE(xfs_dir2_block_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_block_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_block_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_block_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_block_to_sf);
-DEFINE_DIR2_TRACE(xfs_dir2_block_to_leaf);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_to_block);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_to_node);
-DEFINE_DIR2_TRACE(xfs_dir2_node_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_node_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_node_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_node_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_node_to_leaf);
-#define DEFINE_DIR2_SPACE_TRACE(tname) \
-TRACE_EVENT(tname, \
+#define DEFINE_DIR2_SPACE_EVENT(name) \
+DEFINE_EVENT(xfs_dir2_space_class, name, \
TP_PROTO(struct xfs_da_args *args, int idx), \
- TP_ARGS(args, idx), \
- TP_STRUCT__entry( \
- __field(dev_t, dev) \
- __field(xfs_ino_t, ino) \
- __field(int, op_flags) \
- __field(int, idx) \
- ), \
- TP_fast_assign( \
- __entry->dev = VFS_I(args->dp)->i_sb->s_dev; \
- __entry->ino = args->dp->i_ino; \
- __entry->op_flags = args->op_flags; \
- __entry->idx = idx; \
- ), \
- TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", \
- MAJOR(__entry->dev), MINOR(__entry->dev), \
- __entry->ino, \
- __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), \
- __entry->idx) \
-)
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_leafn_add);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_leafn_remove);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_grow_inode);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_shrink_inode);
+ TP_ARGS(args, idx))
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
TRACE_EVENT(xfs_dir2_leafn_moveents,
TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
xfs_mount_t *mp;
xfs_perag_busy_t *bsy;
xfs_agblock_t uend, bend;
- xfs_lsn_t lsn;
+ xfs_lsn_t lsn = 0;
int cnt;
mp = tp->t_mountp;
spin_lock(&mp->m_perag[agno].pagb_lock);
- cnt = mp->m_perag[agno].pagb_count;
uend = bno + len - 1;
- /* search pagb_list for this slot, skipping open slots */
- for (bsy = mp->m_perag[agno].pagb_list; cnt; bsy++) {
+ /*
+ * search pagb_list for this slot, skipping open slots. We have to
+ * search the entire array as there may be multiple overlaps and
+ * we have to get the most recent LSN for the log force to push out
+ * all the transactions that span the range.
+ */
+ for (cnt = 0; cnt < mp->m_perag[agno].pagb_count; cnt++) {
+ bsy = &mp->m_perag[agno].pagb_list[cnt];
+ if (!bsy->busy_tp)
+ continue;
- /*
- * (start1,length1) within (start2, length2)
- */
- if (bsy->busy_tp != NULL) {
- bend = bsy->busy_start + bsy->busy_length - 1;
- if ((bno > bend) || (uend < bsy->busy_start)) {
- cnt--;
- } else {
- break;
- }
- }
- }
+ bend = bsy->busy_start + bsy->busy_length - 1;
+ if (bno > bend || uend < bsy->busy_start)
+ continue;
- trace_xfs_alloc_busysearch(mp, agno, bno, len, !!cnt);
+ /* (start1,length1) within (start2, length2) */
+ if (XFS_LSN_CMP(bsy->busy_tp->t_commit_lsn, lsn) > 0)
+ lsn = bsy->busy_tp->t_commit_lsn;
+ }
+ spin_unlock(&mp->m_perag[agno].pagb_lock);
+ trace_xfs_alloc_busysearch(tp->t_mountp, agno, bno, len, lsn);
/*
* If a block was found, force the log through the LSN of the
* transaction that freed the block
*/
- if (cnt) {
- lsn = bsy->busy_tp->t_commit_lsn;
- spin_unlock(&mp->m_perag[agno].pagb_lock);
+ if (lsn)
xfs_log_force(mp, lsn, XFS_LOG_FORCE|XFS_LOG_SYNC);
- } else {
- spin_unlock(&mp->m_perag[agno].pagb_lock);
- }
}
mp = ip->i_mount;
/*
- * If the inode isn't dirty, then just release the inode
- * flush lock and do nothing.
+ * If the inode isn't dirty, then just release the inode flush lock and
+ * do nothing. Treat stale inodes the same; we cannot rely on the
+ * backing buffer remaining stale in cache for the remaining life of
+ * the stale inode and so xfs_itobp() below may give us a buffer that
+ * no longer contains inodes below. Doing this stale check here also
+ * avoids forcing the log on pinned, stale inodes.
*/
- if (xfs_inode_clean(ip)) {
+ if (xfs_inode_clean(ip) || xfs_iflags_test(ip, XFS_ISTALE)) {
xfs_ifunlock(ip);
return 0;
}
uint commit_flags=0;
uid_t uid=0, iuid=0;
gid_t gid=0, igid=0;
- int timeflags = 0;
struct xfs_dquot *udqp, *gdqp, *olddquot1, *olddquot2;
int need_iolock = 1;
if (flags & XFS_ATTR_NOLOCK)
need_iolock = 0;
if (!(mask & ATTR_SIZE)) {
- if ((mask != (ATTR_CTIME|ATTR_ATIME|ATTR_MTIME)) ||
- (mp->m_flags & XFS_MOUNT_WSYNC)) {
- tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE);
- commit_flags = 0;
- if ((code = xfs_trans_reserve(tp, 0,
- XFS_ICHANGE_LOG_RES(mp), 0,
- 0, 0))) {
- lock_flags = 0;
- goto error_return;
- }
+ tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE);
+ commit_flags = 0;
+ code = xfs_trans_reserve(tp, 0, XFS_ICHANGE_LOG_RES(mp),
+ 0, 0, 0);
+ if (code) {
+ lock_flags = 0;
+ goto error_return;
}
} else {
if (DM_EVENT_ENABLED(ip, DM_EVENT_TRUNCATE) &&
* or we are explicitly asked to change it. This handles
* the semantic difference between truncate() and ftruncate()
* as implemented in the VFS.
+ *
+ * The regular truncate() case without ATTR_CTIME and ATTR_MTIME
+ * is a special case where we need to update the times despite
+ * not having these flags set. For all other operations the
+ * VFS set these flags explicitly if it wants a timestamp
+ * update.
*/
- if (iattr->ia_size != ip->i_size || (mask & ATTR_CTIME))
- timeflags |= XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG;
+ if (iattr->ia_size != ip->i_size &&
+ (!(mask & (ATTR_CTIME | ATTR_MTIME)))) {
+ iattr->ia_ctime = iattr->ia_mtime =
+ current_fs_time(inode->i_sb);
+ mask |= ATTR_CTIME | ATTR_MTIME;
+ }
if (iattr->ia_size > ip->i_size) {
ip->i_d.di_size = iattr->ia_size;
ip->i_size = iattr->ia_size;
- if (!(flags & XFS_ATTR_DMI))
- xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
} else if (iattr->ia_size <= ip->i_size ||
(iattr->ia_size == 0 && ip->i_d.di_nextents)) {
ip->i_d.di_gid = gid;
inode->i_gid = gid;
}
-
- xfs_trans_log_inode (tp, ip, XFS_ILOG_CORE);
- timeflags |= XFS_ICHGTIME_CHG;
}
/*
inode->i_mode &= S_IFMT;
inode->i_mode |= mode & ~S_IFMT;
-
- xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
- timeflags |= XFS_ICHGTIME_CHG;
}
/*
* Change file access or modified times.
*/
- if (mask & (ATTR_ATIME|ATTR_MTIME)) {
- if (mask & ATTR_ATIME) {
- inode->i_atime = iattr->ia_atime;
- ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec;
- ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec;
- ip->i_update_core = 1;
- }
- if (mask & ATTR_MTIME) {
- inode->i_mtime = iattr->ia_mtime;
- ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec;
- ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec;
- timeflags &= ~XFS_ICHGTIME_MOD;
- timeflags |= XFS_ICHGTIME_CHG;
- }
- if (tp && (mask & (ATTR_MTIME_SET|ATTR_ATIME_SET)))
- xfs_trans_log_inode (tp, ip, XFS_ILOG_CORE);
+ if (mask & ATTR_ATIME) {
+ inode->i_atime = iattr->ia_atime;
+ ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec;
+ ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec;
+ ip->i_update_core = 1;
}
-
- /*
- * Change file inode change time only if ATTR_CTIME set
- * AND we have been called by a DMI function.
- */
-
- if ((flags & XFS_ATTR_DMI) && (mask & ATTR_CTIME)) {
+ if (mask & ATTR_CTIME) {
inode->i_ctime = iattr->ia_ctime;
ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec;
ip->i_d.di_ctime.t_nsec = iattr->ia_ctime.tv_nsec;
ip->i_update_core = 1;
- timeflags &= ~XFS_ICHGTIME_CHG;
+ }
+ if (mask & ATTR_MTIME) {
+ inode->i_mtime = iattr->ia_mtime;
+ ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec;
+ ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec;
+ ip->i_update_core = 1;
}
/*
- * Send out timestamp changes that need to be set to the
- * current time. Not done when called by a DMI function.
+ * And finally, log the inode core if any attribute in it
+ * has been changed.
*/
- if (timeflags && !(flags & XFS_ATTR_DMI))
- xfs_ichgtime(ip, timeflags);
+ if (mask & (ATTR_UID|ATTR_GID|ATTR_MODE|
+ ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
+ xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
XFS_STATS_INC(xs_ig_attrchg);
* mix so this probably isn't worth the trouble to optimize.
*/
code = 0;
- if (tp) {
- if (mp->m_flags & XFS_MOUNT_WSYNC)
- xfs_trans_set_sync(tp);
+ if (mp->m_flags & XFS_MOUNT_WSYNC)
+ xfs_trans_set_sync(tp);
- code = xfs_trans_commit(tp, commit_flags);
- }
+ code = xfs_trans_commit(tp, commit_flags);
xfs_iunlock(ip, lock_flags);
struct drm_ati_pcigart_info * gart_info);
extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
- size_t align, dma_addr_t maxaddr);
+ size_t align);
extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
#define DRM_MODE_CONNECTOR_HDMIA 11
#define DRM_MODE_CONNECTOR_HDMIB 12
#define DRM_MODE_CONNECTOR_TV 13
+#define DRM_MODE_CONNECTOR_eDP 14
struct drm_mode_get_connector {
#define DRM_I915_GEM_MADVISE 0x26
#define DRM_I915_OVERLAY_PUT_IMAGE 0x27
#define DRM_I915_OVERLAY_ATTRS 0x28
+#define DRM_I915_GEM_EXECBUFFER2 0x29
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2)
#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
#define I915_PARAM_NUM_FENCES_AVAIL 6
#define I915_PARAM_HAS_OVERLAY 7
#define I915_PARAM_HAS_PAGEFLIPPING 8
+#define I915_PARAM_HAS_EXECBUF2 9
typedef struct drm_i915_getparam {
int param;
__u64 cliprects_ptr;
};
+struct drm_i915_gem_exec_object2 {
+ /**
+ * User's handle for a buffer to be bound into the GTT for this
+ * operation.
+ */
+ __u32 handle;
+
+ /** Number of relocations to be performed on this buffer */
+ __u32 relocation_count;
+ /**
+ * Pointer to array of struct drm_i915_gem_relocation_entry containing
+ * the relocations to be performed in this buffer.
+ */
+ __u64 relocs_ptr;
+
+ /** Required alignment in graphics aperture */
+ __u64 alignment;
+
+ /**
+ * Returned value of the updated offset of the object, for future
+ * presumed_offset writes.
+ */
+ __u64 offset;
+
+#define EXEC_OBJECT_NEEDS_FENCE (1<<0)
+ __u64 flags;
+ __u64 rsvd1;
+ __u64 rsvd2;
+};
+
+struct drm_i915_gem_execbuffer2 {
+ /**
+ * List of gem_exec_object2 structs
+ */
+ __u64 buffers_ptr;
+ __u32 buffer_count;
+
+ /** Offset in the batchbuffer to start execution from. */
+ __u32 batch_start_offset;
+ /** Bytes used in batchbuffer from batch_start_offset */
+ __u32 batch_len;
+ __u32 DR1;
+ __u32 DR4;
+ __u32 num_cliprects;
+ /** This is a struct drm_clip_rect *cliprects */
+ __u64 cliprects_ptr;
+ __u64 flags; /* currently unused */
+ __u64 rsvd1;
+ __u64 rsvd2;
+};
+
struct drm_i915_gem_pin {
/** Handle of the buffer to be pinned. */
__u32 handle;
void __init acpi_no_s4_hw_signature(void);
void __init acpi_old_suspend_ordering(void);
void __init acpi_s4_no_nvs(void);
+void __init acpi_set_sci_en_on_resume(void);
#endif /* CONFIG_PM_SLEEP */
struct acpi_osc_context {
* blk_rq_err_bytes() : bytes left till the next error boundary
* blk_rq_sectors() : sectors left in the entire request
* blk_rq_cur_sectors() : sectors left in the current segment
- * blk_rq_err_sectors() : sectors left till the next error boundary
*/
static inline sector_t blk_rq_pos(const struct request *rq)
{
return blk_rq_cur_bytes(rq) >> 9;
}
-static inline unsigned int blk_rq_err_sectors(const struct request *rq)
-{
- return blk_rq_err_bytes(rq) >> 9;
-}
-
/*
* Request issue related functions.
*/
return q->limits.alignment_offset;
}
+static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t offset)
+{
+ unsigned int granularity = max(lim->physical_block_size, lim->io_min);
+
+ offset &= granularity - 1;
+ return (granularity + lim->alignment_offset - offset) & (granularity - 1);
+}
+
static inline int queue_sector_alignment_offset(struct request_queue *q,
sector_t sector)
{
- return ((sector << 9) - q->limits.alignment_offset)
- & (q->limits.io_min - 1);
+ return queue_limit_alignment_offset(&q->limits, sector << 9);
}
static inline int bdev_alignment_offset(struct block_device *bdev)
--- /dev/null
+#ifndef DECOMPRESS_UNLZO_H
+#define DECOMPRESS_UNLZO_H
+
+int unlzo(unsigned char *inbuf, int len,
+ int(*fill)(void*, unsigned int),
+ int(*flush)(void*, unsigned int),
+ unsigned char *output,
+ int *pos,
+ void(*error)(char *x));
+#endif
* The @closure field is passed back to userspace in the response event.
* The @handle field is an out parameter, returning a handle to the allocated
* range to be used for later deallocation of the range.
+ *
+ * The address range is allocated on all local nodes. The address allocation
+ * is exclusive except for the FCP command and response registers.
*/
struct fw_cdev_allocate {
__u64 offset;
void *data, size_t length,
void *callback_data);
/*
- * Important note: The callback must guarantee that either fw_send_response()
- * or kfree() is called on the @request.
+ * Important note: Except for the FCP registers, the callback must guarantee
+ * that either fw_send_response() or kfree() is called on the @request.
*/
typedef void (*fw_address_callback_t)(struct fw_card *card,
struct fw_request *request,
static inline unsigned int nr_free_highpages(void) { return 0; }
-#define totalhigh_pages 0
+#define totalhigh_pages 0UL
#ifndef ARCH_HAS_KMAP
static inline void *kmap(struct page *page)
unsigned short unlock_key2; /* Unlock Key 2 */
};
+struct adp5588_gpio_platform_data {
+ unsigned gpio_start; /* GPIO Chip base # */
+ unsigned pullup_dis_mask; /* Pull-Up Disable Mask */
+ int (*setup)(struct i2c_client *client,
+ int gpio, unsigned ngpio,
+ void *context);
+ int (*teardown)(struct i2c_client *client,
+ int gpio, unsigned ngpio,
+ void *context);
+ void *context;
+};
+
#endif
#define IEEE80211_HT_CAP_DELAY_BA 0x0400
#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
#define IEEE80211_HT_CAP_DSSSCCK40 0x1000
-#define IEEE80211_HT_CAP_PSMP_SUPPORT 0x2000
+#define IEEE80211_HT_CAP_RESERVED 0x2000
#define IEEE80211_HT_CAP_40MHZ_INTOLERANT 0x4000
#define IEEE80211_HT_CAP_LSIG_TXOP_PROT 0x8000
#define IN_DEV_FORWARD(in_dev) IN_DEV_CONF_GET((in_dev), FORWARDING)
#define IN_DEV_MFORWARD(in_dev) IN_DEV_ANDCONF((in_dev), MC_FORWARDING)
#define IN_DEV_RPFILTER(in_dev) IN_DEV_MAXCONF((in_dev), RP_FILTER)
+#define IN_DEV_SRC_VMARK(in_dev) IN_DEV_ORCONF((in_dev), SRC_VMARK)
#define IN_DEV_SOURCE_ROUTE(in_dev) IN_DEV_ANDCONF((in_dev), \
ACCEPT_SOURCE_ROUTE)
#define IN_DEV_ACCEPT_LOCAL(in_dev) IN_DEV_ORCONF((in_dev), ACCEPT_LOCAL)
* waiting for it to finish.
*/
unsigned int t_synchronous_commit:1;
+ unsigned int t_flushed_data_blocks:1;
/*
* For use by the filesystem to store fs-specific data
}
/**
- * INIT_KFIFO - Initialize a kfifo declared by DECLARED_KFIFO
+ * INIT_KFIFO - Initialize a kfifo declared by DECLARE_KFIFO
* @name: name of the declared kfifo datatype
*/
#define INIT_KFIFO(name) \
*
* On some architectures it is required to skip a breakpoint
* exception when it occurs after a breakpoint has been removed.
- * This can be implemented in the architecture specific portion of
- * for kgdb.
+ * This can be implemented in the architecture specific portion of kgdb.
*/
extern int kgdb_skipexception(int exception, struct pt_regs *regs);
/**
* kgdb_breakpoint - compiled in breakpoint
*
- * This will be impelmented a static inline per architecture. This
+ * This will be implemented as a static inline per architecture. This
* function is called by the kgdb core to execute an architecture
* specific trap to cause kgdb to enter the exception processing.
*
* @flags: Current IRQ state
*
* On SMP systems, we need to get the attention of the other CPUs
- * and get them be in a known state. This should do what is needed
+ * and get them into a known state. This should do what is needed
* to get the other CPUs to call kgdb_wait(). Note that on some arches,
* the NMI approach is not used for rounding up all the CPUs. For example,
* in case of MIPS, smp_call_function() is used to roundup CPUs. In
bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size);
+/*
+ * Bitfield annotations
+ *
+ * How to use: If you have a struct using bitfields, for example
+ *
+ * struct a {
+ * int x:8, y:8;
+ * };
+ *
+ * then this should be rewritten as
+ *
+ * struct a {
+ * kmemcheck_bitfield_begin(flags);
+ * int x:8, y:8;
+ * kmemcheck_bitfield_end(flags);
+ * };
+ *
+ * Now the "flags_begin" and "flags_end" members may be used to refer to the
+ * beginning and end, respectively, of the bitfield (and things like
+ * &x.flags_begin is allowed). As soon as the struct is allocated, the bit-
+ * fields should be annotated:
+ *
+ * struct a *a = kmalloc(sizeof(struct a), GFP_KERNEL);
+ * kmemcheck_annotate_bitfield(a, flags);
+ */
+#define kmemcheck_bitfield_begin(name) \
+ int name##_begin[0];
+
+#define kmemcheck_bitfield_end(name) \
+ int name##_end[0];
+
+#define kmemcheck_annotate_bitfield(ptr, name) \
+ do { \
+ int _n; \
+ \
+ if (!ptr) \
+ break; \
+ \
+ _n = (long) &((ptr)->name##_end) \
+ - (long) &((ptr)->name##_begin); \
+ MAYBE_BUILD_BUG_ON(_n < 0); \
+ \
+ kmemcheck_mark_initialized(&((ptr)->name##_begin), _n); \
+ } while (0)
+
+#define kmemcheck_annotate_variable(var) \
+ do { \
+ kmemcheck_mark_initialized(&(var), sizeof(var)); \
+ } while (0) \
+
#else
#define kmemcheck_enabled 0
return true;
}
-#endif /* CONFIG_KMEMCHECK */
-
-/*
- * Bitfield annotations
- *
- * How to use: If you have a struct using bitfields, for example
- *
- * struct a {
- * int x:8, y:8;
- * };
- *
- * then this should be rewritten as
- *
- * struct a {
- * kmemcheck_bitfield_begin(flags);
- * int x:8, y:8;
- * kmemcheck_bitfield_end(flags);
- * };
- *
- * Now the "flags_begin" and "flags_end" members may be used to refer to the
- * beginning and end, respectively, of the bitfield (and things like
- * &x.flags_begin is allowed). As soon as the struct is allocated, the bit-
- * fields should be annotated:
- *
- * struct a *a = kmalloc(sizeof(struct a), GFP_KERNEL);
- * kmemcheck_annotate_bitfield(a, flags);
- *
- * Note: We provide the same definitions for both kmemcheck and non-
- * kmemcheck kernels. This makes it harder to introduce accidental errors. It
- * is also allowed to pass NULL pointers to kmemcheck_annotate_bitfield().
- */
-#define kmemcheck_bitfield_begin(name) \
- int name##_begin[0];
-
-#define kmemcheck_bitfield_end(name) \
- int name##_end[0];
+#define kmemcheck_bitfield_begin(name)
+#define kmemcheck_bitfield_end(name)
+#define kmemcheck_annotate_bitfield(ptr, name) \
+ do { \
+ } while (0)
-#define kmemcheck_annotate_bitfield(ptr, name) \
- do { \
- int _n; \
- \
- if (!ptr) \
- break; \
- \
- _n = (long) &((ptr)->name##_end) \
- - (long) &((ptr)->name##_begin); \
- MAYBE_BUILD_BUG_ON(_n < 0); \
- \
- kmemcheck_mark_initialized(&((ptr)->name##_begin), _n); \
+#define kmemcheck_annotate_variable(var) \
+ do { \
} while (0)
-#define kmemcheck_annotate_variable(var) \
- do { \
- kmemcheck_mark_initialized(&(var), sizeof(var)); \
- } while (0) \
+#endif /* CONFIG_KMEMCHECK */
#endif /* LINUX_KMEMCHECK_H */
/* max tries if error condition is still set after ->error_handler */
ATA_EH_MAX_TRIES = 5,
+ /* sometimes resuming a link requires several retries */
+ ATA_LINK_RESUME_TRIES = 5,
+
/* how hard are we gonna try to probe/recover devices */
ATA_PROBE_MAX_TRIES = 3,
ATA_EH_DEV_TRIES = 3,
--- /dev/null
+#ifndef _LINUX_LIST_SORT_H
+#define _LINUX_LIST_SORT_H
+
+#include <linux/types.h>
+
+struct list_head;
+
+void list_sort(void *priv, struct list_head *head,
+ int (*cmp)(void *priv, struct list_head *a,
+ struct list_head *b));
+#endif
struct file *vm_file; /* the backing file or NULL */
atomic_t vm_usage; /* region usage count */
+ bool vm_icache_flushed : 1; /* true if the icache has been flushed for
+ * this region */
};
/*
unsigned int d2_support:1; /* Low power state D2 is supported */
unsigned int no_d1d2:1; /* Only allow D0 and D3 */
unsigned int wakeup_prepared:1;
+ unsigned int d3_delay; /* D3->D0 transition time in ms */
#ifdef CONFIG_PCIEASPM
struct pcie_link_state *link_state; /* ASPM link state. */
resource_size_t);
void pcibios_update_irq(struct pci_dev *, int irq);
+/* Weak but can be overriden by arch */
+void pci_fixup_cardbus(struct pci_bus *);
+
/* Generic PCI functions used internally */
extern struct pci_bus *pci_find_bus(int domain, int busnr);
int phy_device_register(struct phy_device *phy);
int phy_clear_interrupt(struct phy_device *phydev);
int phy_config_interrupt(struct phy_device *phydev, u32 interrupts);
+int phy_init_hw(struct phy_device *phydev);
int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
u32 flags, phy_interface_t interface);
struct phy_device * phy_attach(struct net_device *dev,
#define _LINUX_POISON_H
/********** include/linux/list.h **********/
+
+/*
+ * Architectures might want to move the poison pointer offset
+ * into some well-recognized area such as 0xdead000000000000,
+ * that is also not mappable by user-space exploits:
+ */
+#ifdef CONFIG_ILLEGAL_POINTER_VALUE
+# define POISON_POINTER_DELTA _AC(CONFIG_ILLEGAL_POINTER_VALUE, UL)
+#else
+# define POISON_POINTER_DELTA 0
+#endif
+
/*
* These are non-NULL pointers that will result in page faults
* under normal circumstances, used to verify that nobody uses
* non-initialized list entries.
*/
-#define LIST_POISON1 ((void *) 0x00100100)
-#define LIST_POISON2 ((void *) 0x00200200)
+#define LIST_POISON1 ((void *) 0x00100100 + POISON_POINTER_DELTA)
+#define LIST_POISON2 ((void *) 0x00200200 + POISON_POINTER_DELTA)
/********** include/linux/timer.h **********/
/*
int reiserfs_write_lock_once(struct super_block *s);
void reiserfs_write_unlock_once(struct super_block *s, int lock_depth);
+#ifdef CONFIG_REISERFS_CHECK
+void reiserfs_lock_check_recursive(struct super_block *s);
+#else
+static inline void reiserfs_lock_check_recursive(struct super_block *s) { }
+#endif
+
/*
* Several mutexes depend on the write lock.
* However sometimes we want to relax the write lock while we hold
static inline void reiserfs_mutex_lock_safe(struct mutex *m,
struct super_block *s)
{
+ reiserfs_lock_check_recursive(s);
reiserfs_write_unlock(s);
mutex_lock(m);
reiserfs_write_lock(s);
}
+static inline void
+reiserfs_mutex_lock_nested_safe(struct mutex *m, unsigned int subclass,
+ struct super_block *s)
+{
+ reiserfs_lock_check_recursive(s);
+ reiserfs_write_unlock(s);
+ mutex_lock_nested(m, subclass);
+ reiserfs_write_lock(s);
+}
+
+static inline void
+reiserfs_down_read_safe(struct rw_semaphore *sem, struct super_block *s)
+{
+ reiserfs_lock_check_recursive(s);
+ reiserfs_write_unlock(s);
+ down_read(sem);
+ reiserfs_write_lock(s);
+}
+
/*
* When we schedule, we usually want to also release the write lock,
* according to the previous bkl based locking scheme of reiserfs.
#include <linux/time.h>
-struct task_struct;
-
/*
* Resource control/accounting header file for linux
*/
*/
#include <asm/resource.h>
+#ifdef __KERNEL__
+
+struct task_struct;
+
int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
+#endif /* __KERNEL__ */
+
#endif
}
#endif /* CONFIG_MM_OWNER */
+static inline unsigned long task_rlimit(const struct task_struct *tsk,
+ unsigned int limit)
+{
+ return ACCESS_ONCE(tsk->signal->rlim[limit].rlim_cur);
+}
+
+static inline unsigned long task_rlimit_max(const struct task_struct *tsk,
+ unsigned int limit)
+{
+ return ACCESS_ONCE(tsk->signal->rlim[limit].rlim_max);
+}
+
+static inline unsigned long rlimit(unsigned int limit)
+{
+ return task_rlimit(current, limit);
+}
+
+static inline unsigned long rlimit_max(unsigned int limit)
+{
+ return task_rlimit_max(current, limit);
+}
+
#endif /* __KERNEL__ */
#endif
static const struct syscall_metadata __used \
__attribute__((__aligned__(4))) \
__attribute__((section("__syscalls_metadata"))) \
- __syscall_meta_##sname = { \
+ __syscall_meta__##sname = { \
.name = "sys_"#sname, \
.nb_args = 0, \
.enter_event = &event_enter__##sname, \
NET_IPV4_CONF_ARP_ACCEPT=21,
NET_IPV4_CONF_ARP_NOTIFY=22,
NET_IPV4_CONF_ACCEPT_LOCAL=23,
+ NET_IPV4_CONF_SRC_VMARK=24,
__NET_IPV4_CONF_MAX
};
* happens, handle that and return -EFAULT.
*/
extern long probe_kernel_read(void *dst, void *src, size_t size);
+extern long __probe_kernel_read(void *dst, void *src, size_t size);
/*
* probe_kernel_write(): safely attempt to write to a location
* Safely write to address @dst from the buffer at @src. If a kernel fault
* happens, handle that and return -EFAULT.
*/
-extern long probe_kernel_write(void *dst, void *src, size_t size);
+extern long notrace probe_kernel_write(void *dst, void *src, size_t size);
+extern long notrace __probe_kernel_write(void *dst, void *src, size_t size);
#endif /* __LINUX_UACCESS_H__ */
struct bdi_writeback;
int inode_wait(void *);
void writeback_inodes_sb(struct super_block *);
+int writeback_inodes_sb_if_idle(struct super_block *);
void sync_inodes_sb(struct super_block *);
void writeback_inodes_wbc(struct writeback_control *wbc);
long wb_do_writeback(struct bdi_writeback *wb, int force_wait);
#endif
+static inline int sk_mc_loop(struct sock *sk)
+{
+ if (!sk)
+ return 1;
+ switch (sk->sk_family) {
+ case AF_INET:
+ return inet_sk(sk)->mc_loop;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ case AF_INET6:
+ return inet6_sk(sk)->mc_loop;
+#endif
+ }
+ __WARN();
+ return 1;
+}
+
extern int ip_call_ra_chain(struct sk_buff *skb);
/*
* unspecified depending on the hardware capabilities flags
* @IEEE80211_HW_SIGNAL_*
* @noise: noise when receiving this frame, in dBm.
- * @qual: overall signal quality indication, in percent (0-100).
* @antenna: antenna used
* @rate_idx: index of data rate into band's supported rates or MCS index if
* HT rates are use (RX_FLAG_HT)
int freq;
int signal;
int noise;
- int __deprecated qual;
int antenna;
int rate_idx;
int flag;
local_bh_enable();
}
+/*
+ * The TX headroom reserved by mac80211 for its own tx_status functions.
+ * This is enough for the radiotap header.
+ */
+#define IEEE80211_TX_STATUS_HEADROOM 13
+
/**
* ieee80211_tx_status - transmit status callback
*
#define __LIBSRP_H__
#include <linux/list.h>
+#include <linux/kfifo.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_host.h>
#include <scsi/srp.h>
BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \
ret = trace_define_field(event_call, #type "[" #len "]", #item, \
offsetof(typeof(field), item), \
- sizeof(field.item), 0, FILTER_OTHER); \
+ sizeof(field.item), \
+ is_signed_type(type), FILTER_OTHER); \
if (ret) \
return ret;
#define __dynamic_array(type, item, len) \
ret = trace_define_field(event_call, "__data_loc " #type "[]", #item, \
offsetof(typeof(field), __data_loc_##item), \
- sizeof(field.__data_loc_##item), 0, \
- FILTER_OTHER);
+ sizeof(field.__data_loc_##item), \
+ is_signed_type(type), FILTER_OTHER);
#undef __string
#define __string(item, src) __dynamic_array(char, item, -1)
config HAVE_KERNEL_LZMA
bool
+config HAVE_KERNEL_LZO
+ bool
+
choice
prompt "Kernel compression mode"
default KERNEL_GZIP
- depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA
+ depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_LZO
help
The linux kernel is a kind of self-extracting executable.
Several compression algorithms are available, which differ
bool "Gzip"
depends on HAVE_KERNEL_GZIP
help
- The old and tried gzip compression. Its compression ratio is
- the poorest among the 3 choices; however its speed (both
- compression and decompression) is the fastest.
+ The old and tried gzip compression. It provides a good balance
+ between compression ratio and decompression speed.
config KERNEL_BZIP2
bool "Bzip2"
two. Compression is slowest. The kernel size is about 33%
smaller with LZMA in comparison to gzip.
+config KERNEL_LZO
+ bool "LZO"
+ depends on HAVE_KERNEL_LZO
+ help
+ Its compression ratio is the poorest among the 4. The kernel
+ size is about about 10% bigger than gzip; however its speed
+ (both compression and decompression) is the fastest.
+
endchoice
config SWAP
/* make sure l doesn't vanish out from under us */
down_write(&l->mutex);
mutex_unlock(&cgrp->pidlist_mutex);
- l->use_count++;
return l;
}
}
#include <linux/percpu.h>
#include <linux/sched.h>
#include <linux/init.h>
+#include <linux/cpu.h>
#include <linux/smp.h>
#include <linux/hw_breakpoint.h>
if (!cpu_events)
return ERR_PTR(-ENOMEM);
- for_each_possible_cpu(cpu) {
+ get_online_cpus();
+ for_each_online_cpu(cpu) {
pevent = per_cpu_ptr(cpu_events, cpu);
bp = perf_event_create_kernel_counter(attr, cpu, -1, triggered);
goto fail;
}
}
+ put_online_cpus();
return cpu_events;
fail:
- for_each_possible_cpu(cpu) {
+ for_each_online_cpu(cpu) {
pevent = per_cpu_ptr(cpu_events, cpu);
if (IS_ERR(*pevent))
break;
unregister_hw_breakpoint(*pevent);
}
+ put_online_cpus();
+
free_percpu(cpu_events);
- /* return the error if any */
return ERR_PTR(err);
}
EXPORT_SYMBOL_GPL(register_wide_hw_breakpoint);
return -ENOMEM;
ret = call_usermodehelper_stdinpipe(sub_info, filp);
- if (ret < 0)
- goto out;
+ if (ret < 0) {
+ call_usermodehelper_freeinfo(sub_info);
+ return ret;
+ }
- return call_usermodehelper_exec(sub_info, UMH_WAIT_EXEC);
+ ret = call_usermodehelper_exec(sub_info, UMH_WAIT_EXEC);
+ if (ret < 0) /* Failed to execute helper, close pipe */
+ filp_close(*filp, NULL);
- out:
- call_usermodehelper_freeinfo(sub_info);
return ret;
}
EXPORT_SYMBOL(call_usermodehelper_pipe);
/* Pre-allocate memory for max kretprobe instances */
if (rp->maxactive <= 0) {
#ifdef CONFIG_PREEMPT
- rp->maxactive = max(10, 2 * num_possible_cpus());
+ rp->maxactive = max_t(unsigned int, 10, 2*num_possible_cpus());
#else
rp->maxactive = num_possible_cpus();
#endif
* J. Corbet <corbet@lwn.net>
*/
#if defined(CONFIG_KALLSYMS) && defined(CONFIG_SYSFS)
+
+static inline bool sect_empty(const Elf_Shdr *sect)
+{
+ return !(sect->sh_flags & SHF_ALLOC) || sect->sh_size == 0;
+}
+
struct module_sect_attr
{
struct module_attribute mattr;
/* Count loaded sections and allocate structures */
for (i = 0; i < nsect; i++)
- if (sechdrs[i].sh_flags & SHF_ALLOC
- && sechdrs[i].sh_size)
+ if (!sect_empty(&sechdrs[i]))
nloaded++;
size[0] = ALIGN(sizeof(*sect_attrs)
+ nloaded * sizeof(sect_attrs->attrs[0]),
sattr = §_attrs->attrs[0];
gattr = §_attrs->grp.attrs[0];
for (i = 0; i < nsect; i++) {
- if (! (sechdrs[i].sh_flags & SHF_ALLOC))
- continue;
- if (!sechdrs[i].sh_size)
+ if (sect_empty(&sechdrs[i]))
continue;
sattr->address = sechdrs[i].sh_addr;
sattr->name = kstrdup(secstrings + sechdrs[i].sh_name,
/* Count notes sections and allocate structures. */
notes = 0;
for (i = 0; i < nsect; i++)
- if ((sechdrs[i].sh_flags & SHF_ALLOC) &&
+ if (!sect_empty(&sechdrs[i]) &&
(sechdrs[i].sh_type == SHT_NOTE))
++notes;
notes_attrs->notes = notes;
nattr = ¬es_attrs->attrs[0];
for (loaded = i = 0; i < nsect; ++i) {
- if (!(sechdrs[i].sh_flags & SHF_ALLOC))
+ if (sect_empty(&sechdrs[i]))
continue;
if (sechdrs[i].sh_type == SHT_NOTE) {
nattr->attr.name = mod->sect_attrs->attrs[loaded].name;
GFP_KERNEL);
if (!child_ctx) {
ret = -ENOMEM;
- goto exit;
+ break;
}
__perf_event_init_context(child_ctx, child);
}
}
- if (inherited_all) {
+ if (child_ctx && inherited_all) {
/*
* Mark the child context as a clone of the parent
* context, or of whatever the parent is a clone of.
get_ctx(child_ctx->parent_ctx);
}
-exit:
mutex_unlock(&parent_ctx->mutex);
perf_unpin_context(parent_ctx);
for (i = 0; i < 16; i++) {
unsigned char insn;
- __get_user(insn, (unsigned char *)(regs->ip + i));
+ if (get_user(insn, (unsigned char *)(regs->ip + i)))
+ break;
printk("%02x ", insn);
}
}
config HAVE_FTRACE_NMI_ENTER
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_FUNCTION_TRACER
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_FUNCTION_GRAPH_TRACER
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_FUNCTION_GRAPH_FP_TEST
bool
config HAVE_FUNCTION_TRACE_MCOUNT_TEST
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_DYNAMIC_FTRACE
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_FTRACE_MCOUNT_RECORD
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config HAVE_HW_BRANCH_TRACER
bool
config HAVE_SYSCALL_TRACEPOINTS
bool
help
- See Documentation/trace/ftrace-implementation.txt
+ See Documentation/trace/ftrace-design.txt
config TRACER_MAX_TRACE
bool
# This allows those options to appear when no other tracer is selected. But the
# options do not appear when something else selects it. We need the two options
# GENERIC_TRACER and TRACING to avoid circular dependencies to accomplish the
-# hidding of the automatic options.
+# hiding of the automatic options.
config TRACING
bool
bool "Tracers"
default y if DEBUG_KERNEL
help
- Enable the kernel tracing infrastructure.
+ Enable the kernel tracing infrastructure.
if FTRACE
help
Enable the kernel to trace every kernel function. This is done
by using a compiler feature to insert a small, 5-byte No-Operation
- instruction to the beginning of every kernel function, which NOP
+ instruction at the beginning of every kernel function, which NOP
sequence is then dynamically patched into a tracer call when
tracing is enabled by the administrator. If it's runtime disabled
(the bootup default), then the overhead of the instructions is very
and its entry.
Its first purpose is to trace the duration of functions and
draw a call graph for each thread with some information like
- the return value. This is done by setting the current return
+ the return value. This is done by setting the current return
address on the current task structure into a stack of calls.
echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
- (Note that kernel size and overhead increases with this option
+ (Note that kernel size and overhead increase with this option
enabled. This option and the preempt-off timing option can be
used together or separately.)
select TRACER_MAX_TRACE
select RING_BUFFER_ALLOW_SWAP
help
- This option measures the time spent in preemption off critical
+ This option measures the time spent in preemption-off critical
sections, with microsecond accuracy.
The default measurement method is a maximum search, which is
echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
- (Note that kernel size and overhead increases with this option
+ (Note that kernel size and overhead increase with this option
enabled. This option and the irqs-off timing option can be
used together or separately.)
depends on !GENERIC_TRACER
select TRACING
help
- This tracer hooks to various trace points in the kernel
+ This tracer hooks to various trace points in the kernel,
allowing the user to pick and choose which trace point they
want to trace. It also includes the sched_switch tracer plugin.
The likely/unlikely profiler only looks at the conditions that
are annotated with a likely or unlikely macro.
- The "all branch" profiler will profile every if statement in the
+ The "all branch" profiler will profile every if-statement in the
kernel. This profiler will also enable the likely/unlikely
- profiler as well.
+ profiler.
- Either of the above profilers add a bit of overhead to the system.
- If unsure choose "No branch profiling".
+ Either of the above profilers adds a bit of overhead to the system.
+ If unsure, choose "No branch profiling".
config BRANCH_PROFILE_NONE
bool "No branch profiling"
help
- No branch profiling. Branch profiling adds a bit of overhead.
- Only enable it if you want to analyse the branching behavior.
- Otherwise keep it disabled.
+ No branch profiling. Branch profiling adds a bit of overhead.
+ Only enable it if you want to analyse the branching behavior.
+ Otherwise keep it disabled.
config PROFILE_ANNOTATED_BRANCHES
bool "Trace likely/unlikely profiler"
/sys/kernel/debug/tracing/profile_annotated_branch
- Note: this will add a significant overhead, only turn this
+ Note: this will add a significant overhead; only turn this
on if you need to profile the system's use of these macros.
config PROFILE_ALL_BRANCHES
This configuration, when enabled, will impose a great overhead
on the system. This should only be enabled when the system
- is to be analyzed
+ is to be analyzed in much detail.
endchoice
config TRACING_BRANCHES
depends on X86
select GENERIC_TRACER
help
- This tracer helps developers to analyze and optimize the kernels
+ This tracer helps developers to analyze and optimize the kernel's
power management decisions, specifically the C-state and P-state
behavior.
select GENERIC_TRACER
help
This tracer records all branches on the system in a circular
- buffer giving access to the last N branches for each cpu.
+ buffer, giving access to the last N branches for each cpu.
config KMEMTRACE
bool "Trace SLAB allocations"
select GENERIC_TRACER
help
kmemtrace provides tracing for slab allocator functions, such as
- kmalloc, kfree, kmem_cache_alloc, kmem_cache_free etc.. Collected
+ kmalloc, kfree, kmem_cache_alloc, kmem_cache_free, etc. Collected
data is then fed to the userspace application in order to analyse
allocation hotspots, internal fragmentation and so on, making it
possible to see how well an allocator performs, as well as debug
bool "Trace workqueues"
select GENERIC_TRACER
help
- The workqueue tracer provides some statistical informations
+ The workqueue tracer provides some statistical information
about each cpu workqueue thread such as the number of the
works inserted and executed since their creation. It can help
- to evaluate the amount of work each of them have to perform.
+ to evaluate the amount of work each of them has to perform.
For example it can help a developer to decide whether he should
- choose a per cpu workqueue instead of a singlethreaded one.
+ choose a per-cpu workqueue instead of a singlethreaded one.
config BLK_DEV_IO_TRACE
- bool "Support for tracing block io actions"
+ bool "Support for tracing block IO actions"
depends on SYSFS
depends on BLOCK
select RELAY
select TRACING
default y
help
- This allows the user to add tracing events (similar to tracepoints) on the fly
- via the ftrace interface. See Documentation/trace/kprobetrace.txt
- for more details.
+ This allows the user to add tracing events (similar to tracepoints)
+ on the fly via the ftrace interface. See
+ Documentation/trace/kprobetrace.txt for more details.
Those events can be inserted wherever kprobes can probe, and record
various register and memory values.
- This option is also required by perf-probe subcommand of perf tools. If
- you want to use perf tools, this option is strongly recommended.
+ This option is also required by perf-probe subcommand of perf tools.
+ If you want to use perf tools, this option is strongly recommended.
config DYNAMIC_FTRACE
bool "enable/disable ftrace tracepoints dynamically"
depends on HAVE_DYNAMIC_FTRACE
default y
help
- This option will modify all the calls to ftrace dynamically
- (will patch them out of the binary image and replaces them
- with a No-Op instruction) as they are called. A table is
- created to dynamically enable them again.
+ This option will modify all the calls to ftrace dynamically
+ (will patch them out of the binary image and replace them
+ with a No-Op instruction) as they are called. A table is
+ created to dynamically enable them again.
- This way a CONFIG_FUNCTION_TRACER kernel is slightly larger, but otherwise
- has native performance as long as no tracing is active.
+ This way a CONFIG_FUNCTION_TRACER kernel is slightly larger, but
+ otherwise has native performance as long as no tracing is active.
- The changes to the code are done by a kernel thread that
- wakes up once a second and checks to see if any ftrace calls
- were made. If so, it runs stop_machine (stops all CPUS)
- and modifies the code to jump over the call to ftrace.
+ The changes to the code are done by a kernel thread that
+ wakes up once a second and checks to see if any ftrace calls
+ were made. If so, it runs stop_machine (stops all CPUS)
+ and modifies the code to jump over the call to ftrace.
config FUNCTION_PROFILER
bool "Kernel function profiler"
depends on FUNCTION_TRACER
default n
help
- This option enables the kernel function profiler. A file is created
- in debugfs called function_profile_enabled which defaults to zero.
- When a 1 is echoed into this file profiling begins, and when a
- zero is entered, profiling stops. A file in the trace_stats
- directory called functions, that show the list of functions that
- have been hit and their counters.
+ This option enables the kernel function profiler. A file is created
+ in debugfs called function_profile_enabled which defaults to zero.
+ When a 1 is echoed into this file profiling begins, and when a
+ zero is entered, profiling stops. A "functions" file is created in
+ the trace_stats directory; this file shows the list of functions that
+ have been hit and their counters.
- If in doubt, say N
+ If in doubt, say N.
config FTRACE_MCOUNT_RECORD
def_bool y
tristate "Ring buffer benchmark stress tester"
depends on RING_BUFFER
help
- This option creates a test to stress the ring buffer and bench mark it.
- It creates its own ring buffer such that it will not interfer with
+ This option creates a test to stress the ring buffer and benchmark it.
+ It creates its own ring buffer such that it will not interfere with
any other users of the ring buffer (such as ftrace). It then creates
a producer and consumer that will run for 10 seconds and sleep for
10 seconds. Each interval it will print out the number of events
It does not disable interrupts or raise its priority, so it may be
affected by processes that are running.
- If unsure, say N
+ If unsure, say N.
endif # FTRACE
if (!!(topt->flags->val & topt->opt->bit) != val) {
mutex_lock(&trace_types_lock);
ret = __set_tracer_option(current_trace, topt->flags,
- topt->opt, val);
+ topt->opt, !val);
mutex_unlock(&trace_types_lock);
if (ret)
return ret;
BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \
ret = trace_define_field(event_call, #type "[" #len "]", #item, \
offsetof(typeof(field), item), \
- sizeof(field.item), 0, FILTER_OTHER); \
+ sizeof(field.item), \
+ is_signed_type(type), FILTER_OTHER); \
if (ret) \
return ret;
ret = trace_define_field(event_call, #type "[" #len "]", #item, \
offsetof(typeof(field), \
container.item), \
- sizeof(field.container.item), 0, \
- FILTER_OTHER); \
+ sizeof(field.container.item), \
+ is_signed_type(type), FILTER_OTHER); \
if (ret) \
return ret;
#undef SHOW_FIELD
#define SHOW_FIELD(type, item, name) \
do { \
- ret = trace_seq_printf(s, "\tfield: " #type " %s;\t" \
- "offset:%u;\tsize:%u;\n", name, \
+ ret = trace_seq_printf(s, "\tfield:" #type " %s;\t" \
+ "offset:%u;\tsize:%u;\tsigned:%d;\n", name,\
(unsigned int)offsetof(typeof(field), item),\
- (unsigned int)sizeof(type)); \
+ (unsigned int)sizeof(type), \
+ is_signed_type(type)); \
if (!ret) \
return 0; \
} while (0)
#include <linux/fs.h>
#include "trace_output.h"
-#include "trace_stat.h"
#include "trace.h"
#include <linux/hw_breakpoint.h>
#include <asm/hw_breakpoint.h>
+#include <asm/atomic.h>
+
/*
* For now, let us restrict the no. of symbols traced simultaneously to number
* of available hardware breakpoint registers.
struct perf_event **ksym_hbp;
struct perf_event_attr attr;
#ifdef CONFIG_PROFILE_KSYM_TRACER
- unsigned long counter;
+ atomic64_t counter;
#endif
struct hlist_node ksym_hlist;
};
rcu_read_lock();
hlist_for_each_entry_rcu(entry, node, &ksym_filter_head, ksym_hlist) {
- if ((entry->attr.bp_addr == hbp_hit_addr) &&
- (entry->counter <= MAX_UL_INT)) {
- entry->counter++;
+ if (entry->attr.bp_addr == hbp_hit_addr) {
+ atomic64_inc(&entry->counter);
break;
}
}
entry->attr.bp_addr = addr;
entry->attr.bp_len = HW_BREAKPOINT_LEN_4;
- ret = -EAGAIN;
entry->ksym_hbp = register_wide_hw_breakpoint(&entry->attr,
ksym_hbp_handler);
* 2: echo 0 > ksym_trace_filter
* 3: echo "*:---" > ksym_trace_filter
*/
- if (!buf[0] || !strcmp(buf, "0") ||
- !strcmp(buf, "*:---")) {
+ if (!input_string[0] || !strcmp(input_string, "0") ||
+ !strcmp(input_string, "*:---")) {
__ksym_trace_reset();
ret = 0;
goto out;
.print_line = ksym_trace_output
};
-__init static int init_ksym_trace(void)
-{
- struct dentry *d_tracer;
- struct dentry *entry;
-
- d_tracer = tracing_init_dentry();
- ksym_filter_entry_count = 0;
-
- entry = debugfs_create_file("ksym_trace_filter", 0644, d_tracer,
- NULL, &ksym_tracing_fops);
- if (!entry)
- pr_warning("Could not create debugfs "
- "'ksym_trace_filter' file\n");
-
- return register_tracer(&ksym_tracer);
-}
-device_initcall(init_ksym_trace);
-
-
#ifdef CONFIG_PROFILE_KSYM_TRACER
-static int ksym_tracer_stat_headers(struct seq_file *m)
+static int ksym_profile_show(struct seq_file *m, void *v)
{
+ struct hlist_node *node;
+ struct trace_ksym *entry;
+ int access_type = 0;
+ char fn_name[KSYM_NAME_LEN];
+
seq_puts(m, " Access Type ");
seq_puts(m, " Symbol Counter\n");
seq_puts(m, " ----------- ");
seq_puts(m, " ------ -------\n");
- return 0;
-}
-static int ksym_tracer_stat_show(struct seq_file *m, void *v)
-{
- struct hlist_node *stat = v;
- struct trace_ksym *entry;
- int access_type = 0;
- char fn_name[KSYM_NAME_LEN];
+ rcu_read_lock();
+ hlist_for_each_entry_rcu(entry, node, &ksym_filter_head, ksym_hlist) {
- entry = hlist_entry(stat, struct trace_ksym, ksym_hlist);
+ access_type = entry->attr.bp_type;
- access_type = entry->attr.bp_type;
+ switch (access_type) {
+ case HW_BREAKPOINT_R:
+ seq_puts(m, " R ");
+ break;
+ case HW_BREAKPOINT_W:
+ seq_puts(m, " W ");
+ break;
+ case HW_BREAKPOINT_R | HW_BREAKPOINT_W:
+ seq_puts(m, " RW ");
+ break;
+ default:
+ seq_puts(m, " NA ");
+ }
- switch (access_type) {
- case HW_BREAKPOINT_R:
- seq_puts(m, " R ");
- break;
- case HW_BREAKPOINT_W:
- seq_puts(m, " W ");
- break;
- case HW_BREAKPOINT_R | HW_BREAKPOINT_W:
- seq_puts(m, " RW ");
- break;
- default:
- seq_puts(m, " NA ");
+ if (lookup_symbol_name(entry->attr.bp_addr, fn_name) >= 0)
+ seq_printf(m, " %-36s", fn_name);
+ else
+ seq_printf(m, " %-36s", "<NA>");
+ seq_printf(m, " %15llu\n",
+ (unsigned long long)atomic64_read(&entry->counter));
}
-
- if (lookup_symbol_name(entry->attr.bp_addr, fn_name) >= 0)
- seq_printf(m, " %-36s", fn_name);
- else
- seq_printf(m, " %-36s", "<NA>");
- seq_printf(m, " %15lu\n", entry->counter);
+ rcu_read_unlock();
return 0;
}
-static void *ksym_tracer_stat_start(struct tracer_stat *trace)
+static int ksym_profile_open(struct inode *node, struct file *file)
{
- return ksym_filter_head.first;
-}
-
-static void *
-ksym_tracer_stat_next(void *v, int idx)
-{
- struct hlist_node *stat = v;
-
- return stat->next;
+ return single_open(file, ksym_profile_show, NULL);
}
-static struct tracer_stat ksym_tracer_stats = {
- .name = "ksym_tracer",
- .stat_start = ksym_tracer_stat_start,
- .stat_next = ksym_tracer_stat_next,
- .stat_headers = ksym_tracer_stat_headers,
- .stat_show = ksym_tracer_stat_show
+static const struct file_operations ksym_profile_fops = {
+ .open = ksym_profile_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
};
+#endif /* CONFIG_PROFILE_KSYM_TRACER */
-__init static int ksym_tracer_stat_init(void)
+__init static int init_ksym_trace(void)
{
- int ret;
+ struct dentry *d_tracer;
- ret = register_stat_tracer(&ksym_tracer_stats);
- if (ret) {
- printk(KERN_WARNING "Warning: could not register "
- "ksym tracer stats\n");
- return 1;
- }
+ d_tracer = tracing_init_dentry();
- return 0;
+ trace_create_file("ksym_trace_filter", 0644, d_tracer,
+ NULL, &ksym_tracing_fops);
+
+#ifdef CONFIG_PROFILE_KSYM_TRACER
+ trace_create_file("ksym_profile", 0444, d_tracer,
+ NULL, &ksym_profile_fops);
+#endif
+
+ return register_tracer(&ksym_tracer);
}
-fs_initcall(ksym_tracer_stat_init);
-#endif /* CONFIG_PROFILE_KSYM_TRACER */
+device_initcall(init_ksym_trace);
config DECOMPRESS_LZMA
tristate
+config DECOMPRESS_LZO
+ select LZO_DECOMPRESS
+ tristate
+
#
# Generic allocator support is selected if needed
#
obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \
- string_helpers.o gcd.o
+ string_helpers.o gcd.o list_sort.o
ifeq ($(CONFIG_DEBUG_KOBJECT),y)
CFLAGS_kobject.o += -DDEBUG
lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o
+lib-$(CONFIG_DECOMPRESS_LZO) += decompress_unlzo.o
obj-$(CONFIG_TEXTSEARCH) += textsearch.o
obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
#include <linux/decompress/bunzip2.h>
#include <linux/decompress/unlzma.h>
#include <linux/decompress/inflate.h>
+#include <linux/decompress/unlzo.h>
#include <linux/types.h>
#include <linux/string.h>
#ifndef CONFIG_DECOMPRESS_LZMA
# define unlzma NULL
#endif
+#ifndef CONFIG_DECOMPRESS_LZO
+# define unlzo NULL
+#endif
static const struct compress_format {
unsigned char magic[2];
{ {037, 0236}, "gzip", gunzip },
{ {0x42, 0x5a}, "bzip2", bunzip2 },
{ {0x5d, 0x00}, "lzma", unlzma },
+ { {0x89, 0x4c}, "lzo", unlzo },
{ {0, 0}, NULL, NULL }
};
--- /dev/null
+/*
+ * LZO decompressor for the Linux kernel. Code borrowed from the lzo
+ * implementation by Markus Franz Xaver Johannes Oberhumer.
+ *
+ * Linux kernel adaptation:
+ * Copyright (C) 2009
+ * Albin Tonnerre, Free Electrons <albin.tonnerre@free-electrons.com>
+ *
+ * Original code:
+ * Copyright (C) 1996-2005 Markus Franz Xaver Johannes Oberhumer
+ * All Rights Reserved.
+ *
+ * lzop and the LZO library are free software; you can redistribute them
+ * and/or modify them under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Markus F.X.J. Oberhumer
+ * <markus@oberhumer.com>
+ * http://www.oberhumer.com/opensource/lzop/
+ */
+
+#ifdef STATIC
+#include "lzo/lzo1x_decompress.c"
+#else
+#include <linux/slab.h>
+#include <linux/decompress/unlzo.h>
+#endif
+
+#include <linux/types.h>
+#include <linux/lzo.h>
+#include <linux/decompress/mm.h>
+
+#include <linux/compiler.h>
+#include <asm/unaligned.h>
+
+static const unsigned char lzop_magic[] = {
+ 0x89, 0x4c, 0x5a, 0x4f, 0x00, 0x0d, 0x0a, 0x1a, 0x0a };
+
+#define LZO_BLOCK_SIZE (256*1024l)
+#define HEADER_HAS_FILTER 0x00000800L
+
+STATIC inline int INIT parse_header(u8 *input, u8 *skip)
+{
+ int l;
+ u8 *parse = input;
+ u8 level = 0;
+ u16 version;
+
+ /* read magic: 9 first bits */
+ for (l = 0; l < 9; l++) {
+ if (*parse++ != lzop_magic[l])
+ return 0;
+ }
+ /* get version (2bytes), skip library version (2),
+ * 'need to be extracted' version (2) and
+ * method (1) */
+ version = get_unaligned_be16(parse);
+ parse += 7;
+ if (version >= 0x0940)
+ level = *parse++;
+ if (get_unaligned_be32(parse) & HEADER_HAS_FILTER)
+ parse += 8; /* flags + filter info */
+ else
+ parse += 4; /* flags */
+
+ /* skip mode and mtime_low */
+ parse += 8;
+ if (version >= 0x0940)
+ parse += 4; /* skip mtime_high */
+
+ l = *parse++;
+ /* don't care about the file name, and skip checksum */
+ parse += l + 4;
+
+ *skip = parse - input;
+ return 1;
+}
+
+STATIC inline int INIT unlzo(u8 *input, int in_len,
+ int (*fill) (void *, unsigned int),
+ int (*flush) (void *, unsigned int),
+ u8 *output, int *posp,
+ void (*error_fn) (char *x))
+{
+ u8 skip = 0, r = 0;
+ u32 src_len, dst_len;
+ size_t tmp;
+ u8 *in_buf, *in_buf_save, *out_buf;
+ int obytes_processed = 0;
+
+ set_error_fn(error_fn);
+
+ if (output) {
+ out_buf = output;
+ } else if (!flush) {
+ error("NULL output pointer and no flush function provided");
+ goto exit;
+ } else {
+ out_buf = malloc(LZO_BLOCK_SIZE);
+ if (!out_buf) {
+ error("Could not allocate output buffer");
+ goto exit;
+ }
+ }
+
+ if (input && fill) {
+ error("Both input pointer and fill function provided, don't know what to do");
+ goto exit_1;
+ } else if (input) {
+ in_buf = input;
+ } else if (!fill || !posp) {
+ error("NULL input pointer and missing position pointer or fill function");
+ goto exit_1;
+ } else {
+ in_buf = malloc(lzo1x_worst_compress(LZO_BLOCK_SIZE));
+ if (!in_buf) {
+ error("Could not allocate input buffer");
+ goto exit_1;
+ }
+ }
+ in_buf_save = in_buf;
+
+ if (posp)
+ *posp = 0;
+
+ if (fill)
+ fill(in_buf, lzo1x_worst_compress(LZO_BLOCK_SIZE));
+
+ if (!parse_header(input, &skip)) {
+ error("invalid header");
+ goto exit_2;
+ }
+ in_buf += skip;
+
+ if (posp)
+ *posp = skip;
+
+ for (;;) {
+ /* read uncompressed block size */
+ dst_len = get_unaligned_be32(in_buf);
+ in_buf += 4;
+
+ /* exit if last block */
+ if (dst_len == 0) {
+ if (posp)
+ *posp += 4;
+ break;
+ }
+
+ if (dst_len > LZO_BLOCK_SIZE) {
+ error("dest len longer than block size");
+ goto exit_2;
+ }
+
+ /* read compressed block size, and skip block checksum info */
+ src_len = get_unaligned_be32(in_buf);
+ in_buf += 8;
+
+ if (src_len <= 0 || src_len > dst_len) {
+ error("file corrupted");
+ goto exit_2;
+ }
+
+ /* decompress */
+ tmp = dst_len;
+ r = lzo1x_decompress_safe((u8 *) in_buf, src_len,
+ out_buf, &tmp);
+
+ if (r != LZO_E_OK || dst_len != tmp) {
+ error("Compressed data violation");
+ goto exit_2;
+ }
+
+ obytes_processed += dst_len;
+ if (flush)
+ flush(out_buf, dst_len);
+ if (output)
+ out_buf += dst_len;
+ if (posp)
+ *posp += src_len + 12;
+ if (fill) {
+ in_buf = in_buf_save;
+ fill(in_buf, lzo1x_worst_compress(LZO_BLOCK_SIZE));
+ } else
+ in_buf += src_len;
+ }
+
+exit_2:
+ if (!input)
+ free(in_buf);
+exit_1:
+ if (!output)
+ free(out_buf);
+exit:
+ return obytes_processed;
+}
+
+#define decompress unlzo
return count;
}
-static int dma_debug_device_change(struct notifier_block *nb,
- unsigned long action, void *data)
+static int dma_debug_device_change(struct notifier_block *nb, unsigned long action, void *data)
{
struct device *dev = data;
int count;
+ if (global_disable)
+ return 0;
switch (action) {
case BUS_NOTIFY_UNBOUND_DRIVER:
{
struct notifier_block *nb;
+ if (global_disable)
+ return;
+
nb = kzalloc(sizeof(struct notifier_block), GFP_KERNEL);
if (nb == NULL) {
pr_err("dma_debug_add_bus: out of memory\n");
ref->size);
}
+ if (entry->direction == DMA_BIDIRECTIONAL)
+ goto out;
+
if (ref->direction != entry->direction) {
err_printk(dev, entry, "DMA-API: device driver syncs "
"DMA memory with different direction "
dir2name[ref->direction]);
}
- if (entry->direction == DMA_BIDIRECTIONAL)
- goto out;
-
if (to_cpu && !(entry->direction == DMA_FROM_DEVICE) &&
!(ref->direction == DMA_TO_DEVICE))
err_printk(dev, entry, "DMA-API: device driver syncs "
out:
put_hash_bucket(bucket, &flags);
-
}
void debug_dma_map_page(struct device *dev, struct page *page, size_t offset,
--- /dev/null
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/list_sort.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+
+/**
+ * list_sort - sort a list.
+ * @priv: private data, passed to @cmp
+ * @head: the list to sort
+ * @cmp: the elements comparison function
+ *
+ * This function has been implemented by Mark J Roberts <mjr@znex.org>. It
+ * implements "merge sort" which has O(nlog(n)) complexity. The list is sorted
+ * in ascending order.
+ *
+ * The comparison function @cmp is supposed to return a negative value if @a is
+ * less than @b, and a positive value if @a is greater than @b. If @a and @b
+ * are equivalent, then it does not matter what this function returns.
+ */
+void list_sort(void *priv, struct list_head *head,
+ int (*cmp)(void *priv, struct list_head *a,
+ struct list_head *b))
+{
+ struct list_head *p, *q, *e, *list, *tail, *oldhead;
+ int insize, nmerges, psize, qsize, i;
+
+ if (list_empty(head))
+ return;
+
+ list = head->next;
+ list_del(head);
+ insize = 1;
+ for (;;) {
+ p = oldhead = list;
+ list = tail = NULL;
+ nmerges = 0;
+
+ while (p) {
+ nmerges++;
+ q = p;
+ psize = 0;
+ for (i = 0; i < insize; i++) {
+ psize++;
+ q = q->next == oldhead ? NULL : q->next;
+ if (!q)
+ break;
+ }
+
+ qsize = insize;
+ while (psize > 0 || (qsize > 0 && q)) {
+ if (!psize) {
+ e = q;
+ q = q->next;
+ qsize--;
+ if (q == oldhead)
+ q = NULL;
+ } else if (!qsize || !q) {
+ e = p;
+ p = p->next;
+ psize--;
+ if (p == oldhead)
+ p = NULL;
+ } else if (cmp(priv, p, q) <= 0) {
+ e = p;
+ p = p->next;
+ psize--;
+ if (p == oldhead)
+ p = NULL;
+ } else {
+ e = q;
+ q = q->next;
+ qsize--;
+ if (q == oldhead)
+ q = NULL;
+ }
+ if (tail)
+ tail->next = e;
+ else
+ list = e;
+ e->prev = tail;
+ tail = e;
+ }
+ p = q;
+ }
+
+ tail->next = list;
+ list->prev = tail;
+
+ if (nmerges <= 1)
+ break;
+
+ insize *= 2;
+ }
+
+ head->next = list;
+ head->prev = list->prev;
+ list->prev->next = head;
+ list->prev = head;
+}
+
+EXPORT_SYMBOL(list_sort);
* Richard Purdie <rpurdie@openedhand.com>
*/
+#ifndef STATIC
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/lzo.h>
-#include <asm/byteorder.h>
+#endif
+
#include <asm/unaligned.h>
+#include <linux/lzo.h>
#include "lzodefs.h"
#define HAVE_IP(x, ip_end, ip) ((size_t)(ip_end - ip) < (x))
*out_len = op - out;
return LZO_E_LOOKBEHIND_OVERRUN;
}
-
+#ifndef STATIC
EXPORT_SYMBOL_GPL(lzo1x_decompress_safe);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LZO1X Decompressor");
+#endif
*/
#include <linux/rational.h>
+#include <linux/module.h>
/*
* calculate best rational approximation for a given fraction
* IPv6 omits the colons (01020304...0f)
* IPv4 uses dot-separated decimal with leading 0's (010.123.045.006)
* - 'I6c' for IPv6 addresses printed as specified by
- * http://www.ietf.org/id/draft-kawamura-ipv6-text-representation-03.txt
+ * http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00
* - 'U' For a 16 byte UUID/GUID, it prints the UUID/GUID in the form
* "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
* Options for %pU are:
* %pI6 print an IPv6 address with colons
* %pi6 print an IPv6 address without colons
* %pI6c print an IPv6 address as specified by
- * http://www.ietf.org/id/draft-kawamura-ipv6-text-representation-03.txt
+ * http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00
* %pU[bBlL] print a UUID/GUID in big or little endian using lower or upper
* case.
* %n is ignored
*/
#include <linux/zutil.h>
+#include <asm/unaligned.h>
+#include <asm/byteorder.h>
#include "inftrees.h"
#include "inflate.h"
#include "inffast.h"
#ifdef POSTINC
# define OFF 0
# define PUP(a) *(a)++
+# define UP_UNALIGNED(a) get_unaligned((a)++)
#else
# define OFF 1
# define PUP(a) *++(a)
+# define UP_UNALIGNED(a) get_unaligned(++(a))
#endif
/*
}
}
else {
+ unsigned short *sout;
+ unsigned long loops;
+
from = out - dist; /* copy direct from output */
- do { /* minimum length is three */
- PUP(out) = PUP(from);
- PUP(out) = PUP(from);
- PUP(out) = PUP(from);
- len -= 3;
- } while (len > 2);
- if (len) {
- PUP(out) = PUP(from);
- if (len > 1)
- PUP(out) = PUP(from);
- }
+ /* minimum length is three */
+ /* Align out addr */
+ if (!((long)(out - 1 + OFF) & 1)) {
+ PUP(out) = PUP(from);
+ len--;
+ }
+ sout = (unsigned short *)(out - OFF);
+ if (dist > 2) {
+ unsigned short *sfrom;
+
+ sfrom = (unsigned short *)(from - OFF);
+ loops = len >> 1;
+ do
+ PUP(sout) = UP_UNALIGNED(sfrom);
+ while (--loops);
+ out = (unsigned char *)sout + OFF;
+ from = (unsigned char *)sfrom + OFF;
+ } else { /* dist == 1 or dist == 2 */
+ unsigned short pat16;
+
+ pat16 = *(sout-2+2*OFF);
+ if (dist == 1)
+#if defined(__BIG_ENDIAN)
+ pat16 = (pat16 & 0xff) | ((pat16 & 0xff) << 8);
+#elif defined(__LITTLE_ENDIAN)
+ pat16 = (pat16 & 0xff00) | ((pat16 & 0xff00) >> 8);
+#else
+#error __BIG_ENDIAN nor __LITTLE_ENDIAN is defined
+#endif
+ loops = len >> 1;
+ do
+ PUP(sout) = pat16;
+ while (--loops);
+ out = (unsigned char *)sout + OFF;
+ }
+ if (len & 1)
+ PUP(out) = PUP(from);
}
}
else if ((op & 64) == 0) { /* 2nd level distance code */
{
int i;
- if (unlikely(sz > MAX_ORDER_NR_PAGES)) {
+ if (unlikely(sz/PAGE_SIZE > MAX_ORDER_NR_PAGES)) {
clear_gigantic_page(page, addr, sz);
return;
}
* Safely read from address @src to the buffer at @dst. If a kernel fault
* happens, handle that and return -EFAULT.
*/
-long probe_kernel_read(void *dst, void *src, size_t size)
+
+long __weak probe_kernel_read(void *dst, void *src, size_t size)
+ __attribute__((alias("__probe_kernel_read")));
+
+long __probe_kernel_read(void *dst, void *src, size_t size)
{
long ret;
mm_segment_t old_fs = get_fs();
* Safely write to address @dst from the buffer at @src. If a kernel fault
* happens, handle that and return -EFAULT.
*/
-long notrace __weak probe_kernel_write(void *dst, void *src, size_t size)
+long __weak probe_kernel_write(void *dst, void *src, size_t size)
+ __attribute__((alias("__probe_kernel_write")));
+
+long __probe_kernel_write(void *dst, void *src, size_t size)
{
long ret;
mm_segment_t old_fs = get_fs();
}
EXPORT_SYMBOL(do_mmap_pgoff);
+SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
+ unsigned long, prot, unsigned long, flags,
+ unsigned long, fd, unsigned long, pgoff)
+{
+ struct file *file = NULL;
+ unsigned long retval = -EBADF;
+
+ if (!(flags & MAP_ANONYMOUS)) {
+ if (unlikely(flags & MAP_HUGETLB))
+ return -EINVAL;
+ file = fget(fd);
+ if (!file)
+ goto out;
+ } else if (flags & MAP_HUGETLB) {
+ struct user_struct *user = NULL;
+ /*
+ * VM_NORESERVE is used because the reservations will be
+ * taken when vm_ops->mmap() is called
+ * A dummy user value is used because we are not locking
+ * memory so no accounting is necessary
+ */
+ len = ALIGN(len, huge_page_size(&default_hstate));
+ file = hugetlb_file_setup(HUGETLB_ANON_FILE, len, VM_NORESERVE,
+ &user, HUGETLB_ANONHUGE_INODE);
+ if (IS_ERR(file))
+ return PTR_ERR(file);
+ }
+
+ flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+
+ down_write(¤t->mm->mmap_sem);
+ retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+ up_write(¤t->mm->mmap_sem);
+
+ if (file)
+ fput(file);
+out:
+ return retval;
+}
+
/*
* Some shared mappigns will want the pages marked read-only
* to track write events. If so, we'll downgrade vm_page_prot
/*
* Ok, looks good - let it rip.
*/
+ flush_icache_range(mm->brk, brk);
return mm->brk = brk;
}
share:
add_vma_to_mm(current->mm, vma);
- up_write(&nommu_region_sem);
+ /* we flush the region from the icache only when the first executable
+ * mapping of it is made */
+ if (vma->vm_flags & VM_EXEC && !region->vm_icache_flushed) {
+ flush_icache_range(region->vm_start, region->vm_end);
+ region->vm_icache_flushed = true;
+ }
- if (prot & PROT_EXEC)
- flush_icache_range(result, result + len);
+ up_write(&nommu_region_sem);
kleave(" = %lx", result);
return result;
}
EXPORT_SYMBOL(do_mmap_pgoff);
+SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
+ unsigned long, prot, unsigned long, flags,
+ unsigned long, fd, unsigned long, pgoff)
+{
+ struct file *file = NULL;
+ unsigned long retval = -EBADF;
+
+ if (!(flags & MAP_ANONYMOUS)) {
+ file = fget(fd);
+ if (!file)
+ goto out;
+ }
+
+ flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+
+ down_write(¤t->mm->mmap_sem);
+ retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+ up_write(¤t->mm->mmap_sem);
+
+ if (file)
+ fput(file);
+out:
+ return retval;
+}
+
/*
* split a vma into two pieces at address 'addr', a new vma is allocated either
* for the first part or the tail.
/* only read or write mappings where it is permitted */
if (write && vma->vm_flags & VM_MAYWRITE)
- len -= copy_to_user((void *) addr, buf, len);
+ copy_to_user_page(vma, NULL, addr,
+ (void *) addr, buf, len);
else if (!write && vma->vm_flags & VM_MAYREAD)
- len -= copy_from_user(buf, (void *) addr, len);
+ copy_from_user_page(vma, NULL, addr,
+ buf, (void *) addr, len);
else
len = 0;
} else {
*/
void free_percpu(void *ptr)
{
- void *addr = __pcpu_ptr_to_addr(ptr);
+ void *addr;
struct pcpu_chunk *chunk;
unsigned long flags;
int off;
if (!ptr)
return;
+ addr = __pcpu_ptr_to_addr(ptr);
+
spin_lock_irqsave(&pcpu_lock, flags);
chunk = pcpu_chunk_addr_search(addr);
l3 = s->cs_cachep->nodelists[q];
if (!l3 || OFF_SLAB(s->cs_cachep))
- return;
+ continue;
lockdep_set_class(&l3->list_lock, &on_slab_l3_key);
alc = l3->alien;
/*
* for alloc_alien_cache,
*/
if (!alc || (unsigned long)alc == BAD_ALIEN_MAGIC)
- return;
+ continue;
for_each_node(r) {
if (alc[r])
lockdep_set_class(&alc[r]->lock,
#include <linux/module.h>
#include <linux/err.h>
#include <linux/sched.h>
-#include <linux/hugetlb.h>
-#include <linux/syscalls.h>
-#include <linux/mman.h>
-#include <linux/file.h>
#include <asm/uaccess.h>
#define CREATE_TRACE_POINTS
}
EXPORT_SYMBOL_GPL(get_user_pages_fast);
-SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
- unsigned long, prot, unsigned long, flags,
- unsigned long, fd, unsigned long, pgoff)
-{
- struct file * file = NULL;
- unsigned long retval = -EBADF;
-
- if (!(flags & MAP_ANONYMOUS)) {
- if (unlikely(flags & MAP_HUGETLB))
- return -EINVAL;
- file = fget(fd);
- if (!file)
- goto out;
- } else if (flags & MAP_HUGETLB) {
- struct user_struct *user = NULL;
- /*
- * VM_NORESERVE is used because the reservations will be
- * taken when vm_ops->mmap() is called
- * A dummy user value is used because we are not locking
- * memory so no accounting is necessary
- */
- len = ALIGN(len, huge_page_size(&default_hstate));
- file = hugetlb_file_setup(HUGETLB_ANON_FILE, len, VM_NORESERVE,
- &user, HUGETLB_ANONHUGE_INODE);
- if (IS_ERR(file))
- return PTR_ERR(file);
- }
-
- flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-
- down_write(¤t->mm->mmap_sem);
- retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
- up_write(¤t->mm->mmap_sem);
-
- if (file)
- fput(file);
-out:
- return retval;
-}
-
/* Tracepoints definitions. */
EXPORT_TRACEPOINT_SYMBOL(kmalloc);
EXPORT_TRACEPOINT_SYMBOL(kmem_cache_alloc);
{
int ret;
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
switch(cmd) {
case EBT_SO_SET_ENTRIES:
ret = do_replace(sock_net(sk), user, len);
struct ebt_replace tmp;
struct ebt_table *t;
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
if (copy_from_user(&tmp, user, sizeof(tmp)))
return -EFAULT;
__u64 count; /* Default No packets to send */
__u64 sofar; /* How many pkts we've sent so far */
__u64 tx_bytes; /* How many bytes we've transmitted */
- __u64 errors; /* Errors when trying to transmit,
- pkts will be re-sent */
+ __u64 errors; /* Errors when trying to transmit, */
/* runtime counters relating to clone_skb */
pkt_dev->seq_num++;
pkt_dev->tx_bytes += pkt_dev->last_pkt_size;
break;
+ case NET_XMIT_DROP:
+ case NET_XMIT_CN:
+ case NET_XMIT_POLICED:
+ /* skb has been consumed */
+ pkt_dev->errors++;
+ break;
default: /* Drivers are not supposed to return other values! */
if (net_ratelimit())
pr_info("pktgen: %s xmit error: %d\n",
if (newsk->sk_prot->sockets_allocated)
percpu_counter_inc(newsk->sk_prot->sockets_allocated);
+
+ if (sock_flag(newsk, SOCK_TIMESTAMP) ||
+ sock_flag(newsk, SOCK_TIMESTAMPING_RX_SOFTWARE))
+ net_enable_timestamp();
}
out:
return newsk;
DEVINET_SYSCTL_RW_ENTRY(ACCEPT_SOURCE_ROUTE,
"accept_source_route"),
DEVINET_SYSCTL_RW_ENTRY(ACCEPT_LOCAL, "accept_local"),
+ DEVINET_SYSCTL_RW_ENTRY(SRC_VMARK, "src_valid_mark"),
DEVINET_SYSCTL_RW_ENTRY(PROXY_ARP, "proxy_arp"),
DEVINET_SYSCTL_RW_ENTRY(MEDIUM_ID, "medium_id"),
DEVINET_SYSCTL_RW_ENTRY(BOOTP_RELAY, "bootp_relay"),
no_addr = in_dev->ifa_list == NULL;
rpf = IN_DEV_RPFILTER(in_dev);
accept_local = IN_DEV_ACCEPT_LOCAL(in_dev);
+ if (mark && !IN_DEV_SRC_VMARK(in_dev))
+ fl.mark = 0;
}
rcu_read_unlock();
*/
if (rt->rt_flags&RTCF_MULTICAST) {
- if ((!sk || inet_sk(sk)->mc_loop)
+ if (sk_mc_loop(sk)
#ifdef CONFIG_IP_MROUTE
/* Small optimization: do not loopback not local frames,
which returned after forwarding; they will be dropped
skb->dev = dev;
if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr)) {
- struct ipv6_pinfo* np = skb->sk ? inet6_sk(skb->sk) : NULL;
struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb));
- if (!(dev->flags & IFF_LOOPBACK) && (!np || np->mc_loop) &&
+ if (!(dev->flags & IFF_LOOPBACK) && sk_mc_loop(skb->sk) &&
((mroute6_socket(dev_net(dev)) &&
!(IP6CB(skb)->flags & IP6SKB_FORWARDED)) ||
ipv6_chk_mcast_addr(dev, &ipv6_hdr(skb)->daddr,
ht_cap->ht_supported = true;
- ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) & sband->ht_cap.cap;
- ht_cap->cap &= ~IEEE80211_HT_CAP_SM_PS;
- ht_cap->cap |= sband->ht_cap.cap & IEEE80211_HT_CAP_SM_PS;
+ /*
+ * The bits listed in this expression should be
+ * the same for the peer and us, if the station
+ * advertises more then we can't use those thus
+ * we mask them out.
+ */
+ ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) &
+ (sband->ht_cap.cap |
+ ~(IEEE80211_HT_CAP_LDPC_CODING |
+ IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+ IEEE80211_HT_CAP_GRN_FLD |
+ IEEE80211_HT_CAP_SGI_20 |
+ IEEE80211_HT_CAP_SGI_40 |
+ IEEE80211_HT_CAP_DSSSCCK40));
+ /*
+ * The STBC bits are asymmetric -- if we don't have
+ * TX then mask out the peer's RX and vice versa.
+ */
+ if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_TX_STBC))
+ ht_cap->cap &= ~IEEE80211_HT_CAP_RX_STBC;
+ if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_RX_STBC))
+ ht_cap->cap &= ~IEEE80211_HT_CAP_TX_STBC;
ampdu_info = ht_cap_ie->ampdu_params_info;
ht_cap->ampdu_factor =
struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
u8 *bssid,u8 *addr, u32 supp_rates)
{
+ struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
int band = local->hw.conf.channel->band;
return NULL;
}
+ if (ifibss->state == IEEE80211_IBSS_MLME_SEARCH)
+ return NULL;
+
if (compare_ether_addr(bssid, sdata->u.ibss.bssid))
return NULL;
* and we need some headroom for passing the frame to monitor
* interfaces, but never both at the same time.
*/
+ BUILD_BUG_ON(IEEE80211_TX_STATUS_HEADROOM !=
+ sizeof(struct ieee80211_tx_status_rtap_hdr));
local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
sizeof(struct ieee80211_tx_status_rtap_hdr));
sdata->u.mgd.flags &= ~(IEEE80211_STA_CONNECTION_POLL |
IEEE80211_STA_BEACON_POLL);
+ /*
+ * Always handle WMM once after association regardless
+ * of the first value the AP uses. Setting -1 here has
+ * that effect because the AP values is an unsigned
+ * 4-bit value.
+ */
+ sdata->u.mgd.wmm_last_param_set = -1;
+
ieee80211_led_assoc(local, 1);
sdata->vif.bss_conf.assoc = 1;
if (!local->ps_sdata)
return false;
+ /* No point if we're going to suspend */
+ if (local->quiescing)
+ return false;
+
return true;
}
/* restart hardware */
if (local->open_count) {
+ /*
+ * Upon resume hardware can sometimes be goofy due to
+ * various platform / driver / bus issues, so restarting
+ * the device may at times not work immediately. Propagate
+ * the error.
+ */
res = drv_start(local);
+ if (res) {
+ WARN(local->suspended, "Harware became unavailable "
+ "upon resume. This is could be a software issue"
+ "prior to suspend or a harware issue\n");
+ return res;
+ }
ieee80211_led_radio(local, true);
}
module, choose M here. If unsure, say N.
config IP_VS_WRR
- tristate "weighted round-robin scheduling"
+ tristate "weighted round-robin scheduling"
+ select GCD
---help---
The weighted robin-robin scheduling algorithm directs network
connections to different real servers based on server weights
if (!capable(CAP_NET_ADMIN))
return -EPERM;
+ if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_SET_MAX)
+ return -EINVAL;
+ if (len < 0 || len > MAX_ARG_LEN)
+ return -EINVAL;
if (len != set_arglen[SET_CMDID(cmd)]) {
pr_err("set_ctl: len %u != %u\n",
len, set_arglen[SET_CMDID(cmd)]);
{
unsigned char arg[128];
int ret = 0;
+ unsigned int copylen;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
+ if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_GET_MAX)
+ return -EINVAL;
+
if (*len < get_arglen[GET_CMDID(cmd)]) {
pr_err("get_ctl: len %u < %u\n",
*len, get_arglen[GET_CMDID(cmd)]);
return -EINVAL;
}
- if (copy_from_user(arg, user, get_arglen[GET_CMDID(cmd)]) != 0)
+ copylen = get_arglen[GET_CMDID(cmd)];
+ if (copylen > 128)
+ return -EINVAL;
+
+ if (copy_from_user(arg, user, copylen) != 0)
return -EFAULT;
if (mutex_lock_interruptible(&__ip_vs_mutex))
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/net.h>
+#include <linux/gcd.h>
#include <net/ip_vs.h>
};
-/*
- * Get the gcd of server weights
- */
-static int gcd(int a, int b)
-{
- int c;
-
- while ((c = a % b)) {
- a = b;
- b = c;
- }
- return b;
-}
-
static int ip_vs_wrr_gcd_weight(struct ip_vs_service *svc)
{
struct ip_vs_dest *dest;
struct nf_ct_ftp_master *info, int dir,
struct sk_buff *skb)
{
- unsigned int i, oldest = NUM_SEQ_TO_REMEMBER;
+ unsigned int i, oldest;
/* Look for oldest: if we find exact match, we're done. */
for (i = 0; i < info->seq_aft_nl_num[dir]; i++) {
if (info->seq_aft_nl[dir][i] == nl_seq)
return;
-
- if (oldest == info->seq_aft_nl_num[dir] ||
- before(info->seq_aft_nl[dir][i],
- info->seq_aft_nl[dir][oldest]))
- oldest = i;
}
if (info->seq_aft_nl_num[dir] < NUM_SEQ_TO_REMEMBER) {
info->seq_aft_nl[dir][info->seq_aft_nl_num[dir]++] = nl_seq;
- } else if (oldest != NUM_SEQ_TO_REMEMBER &&
- after(nl_seq, info->seq_aft_nl[dir][oldest])) {
- info->seq_aft_nl[dir][oldest] = nl_seq;
+ } else {
+ if (before(info->seq_aft_nl[dir][0], info->seq_aft_nl[dir][1]))
+ oldest = 0;
+ else
+ oldest = 1;
+
+ if (after(nl_seq, info->seq_aft_nl[dir][oldest]))
+ info->seq_aft_nl[dir][oldest] = nl_seq;
}
}
status = TP_STATUS_SEND_REQUEST;
err = dev_queue_xmit(skb);
- if (unlikely(err > 0 && (err = net_xmit_errno(err)) != 0))
- goto out_xmit;
+ if (unlikely(err > 0)) {
+ err = net_xmit_errno(err);
+ if (err && __packet_get_status(po, ph) ==
+ TP_STATUS_AVAILABLE) {
+ /* skb was destructed already */
+ skb = NULL;
+ goto out_status;
+ }
+ /*
+ * skb was dropped but not destructed yet;
+ * let's treat it like congestion or err < 0
+ */
+ err = 0;
+ }
packet_increment_head(&po->tx_ring);
len_sum += tp_len;
} while (likely((ph != NULL) ||
err = len_sum;
goto out_put;
-out_xmit:
- skb->destructor = sock_wfree;
- atomic_dec(&po->tx_ring.pending);
out_status:
__packet_set_status(po, ph, status);
kfree_skb(skb);
lci_i = ((skb->data[0] << 8) & 0xF00) + ((skb->data[1] << 0) & 0x0FF);
frametype = skb->data[2];
dest = (rose_address *)(skb->data + 4);
- lci_o = 0xFFF - lci_i;
+ lci_o = ROSE_DEFAULT_MAXVC + 1 - lci_i;
skb_reset_transport_header(skb);
if (copy_from_user(&sp->autoclose, optval, optlen))
return -EFAULT;
/* make sure it won't exceed MAX_SCHEDULE_TIMEOUT */
- if (sp->autoclose > (MAX_SCHEDULE_TIMEOUT / HZ) )
- sp->autoclose = (__u32)(MAX_SCHEDULE_TIMEOUT / HZ) ;
+ sp->autoclose = min_t(long, sp->autoclose, MAX_SCHEDULE_TIMEOUT / HZ);
return 0;
}
p = gss_fill_context(p, end, ctx, gss_msg->auth->mech);
if (IS_ERR(p)) {
err = PTR_ERR(p);
- gss_msg->msg.errno = (err == -EAGAIN) ? -EAGAIN : -EACCES;
+ switch (err) {
+ case -EACCES:
+ gss_msg->msg.errno = err;
+ err = mlen;
+ break;
+ case -EFAULT:
+ case -ENOMEM:
+ case -EINVAL:
+ case -ENOSYS:
+ gss_msg->msg.errno = -EAGAIN;
+ break;
+ default:
+ printk(KERN_CRIT "%s: bad return from "
+ "gss_fill_context: %zd\n", __func__, err);
+ BUG();
+ }
goto err_release_msg;
}
gss_msg->ctx = gss_get_ctx(ctx);
struct krb5_ctx *ctx;
int tmp;
- if (!(ctx = kzalloc(sizeof(*ctx), GFP_NOFS)))
+ if (!(ctx = kzalloc(sizeof(*ctx), GFP_NOFS))) {
+ p = ERR_PTR(-ENOMEM);
goto out_err;
+ }
p = simple_get_bytes(p, end, &ctx->initiate, sizeof(ctx->initiate));
if (IS_ERR(p))
struct gss_ctx **ctx_id)
{
if (!(*ctx_id = kzalloc(sizeof(**ctx_id), GFP_KERNEL)))
- return GSS_S_FAILURE;
+ return -ENOMEM;
(*ctx_id)->mech_type = gss_mech_get(mech);
return mech->gm_ops
spin_unlock_bh(&pool->sp_lock);
len = 0;
- if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) {
+ if (test_bit(XPT_LISTENER, &xprt->xpt_flags) &&
+ !test_bit(XPT_CLOSE, &xprt->xpt_flags)) {
struct svc_xprt *newxpt;
newxpt = xprt->xpt_ops->xpo_accept(xprt);
if (newxpt) {
}
}
- WARN_ON(!bss);
+ /*
+ * We might be coming here because the driver reported
+ * a successful association at the same time as the
+ * user requested a deauth. In that case, we will have
+ * removed the BSS from the auth_bsses list due to the
+ * deauth request when the assoc response makes it. If
+ * the two code paths acquire the lock the other way
+ * around, that's just the standard situation of a
+ * deauth being requested while connected.
+ */
+ if (!bss)
+ goto out;
} else if (wdev->conn) {
cfg80211_sme_failed_assoc(wdev);
/*
struct cfg80211_registered_device *rdev;
struct wiphy *wiphy;
struct iw_scan_req *wreq = NULL;
- struct cfg80211_scan_request *creq;
+ struct cfg80211_scan_request *creq = NULL;
int i, err, n_channels = 0;
enum ieee80211_band band;
/* translate "Scan for SSID" request */
if (wreq) {
if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
- if (wreq->essid_len > IEEE80211_MAX_SSID_LEN)
- return -EINVAL;
+ if (wreq->essid_len > IEEE80211_MAX_SSID_LEN) {
+ err = -EINVAL;
+ goto out;
+ }
memcpy(creq->ssids[0].ssid, wreq->essid, wreq->essid_len);
creq->ssids[0].ssid_len = wreq->essid_len;
}
err = rdev->ops->scan(wiphy, dev, creq);
if (err) {
rdev->scan_req = NULL;
- kfree(creq);
+ /* creq will be freed below */
} else {
nl80211_send_scan_start(rdev, dev);
+ /* creq now owned by driver */
+ creq = NULL;
dev_hold(dev);
}
out:
+ kfree(creq);
cfg80211_unlock_rdev(rdev);
return err;
}
if (!dev)
goto free_dst;
- /* Copy neighbout for reachability confirmation */
+ /* Copy neighbour for reachability confirmation */
dst0->neighbour = neigh_clone(dst->neighbour);
xfrm_init_path((struct xfrm_dst *)dst0, dst, nfheader_len);
cmd_lzma = (cat $(filter-out FORCE,$^) | \
lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
(rm -f $@ ; false)
+
+quiet_cmd_lzo = LZO $@
+cmd_lzo = (cat $(filter-out FORCE,$^) | \
+ lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ (rm -f $@ ; false)
#!/usr/bin/perl -w
-# (c) 2001, Dave Jones. <davej@redhat.com> (the file handling bit)
+# (c) 2001, Dave Jones. (the file handling bit)
# (c) 2005, Joel Schopp <jschopp@austin.ibm.com> (the ugly bit)
# (c) 2007,2008, Andy Whitcroft <apw@uk.ibm.com> (new conditions, test suite)
# (c) 2008,2009, Andy Whitcroft <apw@canonical.com>
foreach my $file (@files) {
-#Do not match excluded file patterns
-
- my $exclude = 0;
- foreach my $line (@typevalue) {
- if ($line =~ m/^(\C):\s*(.*)/) {
- my $type = $1;
- my $value = $2;
- if ($type eq 'X') {
- if (file_match_pattern($file, $value)) {
- $exclude = 1;
- last;
- }
- }
- }
- }
+ my %hash;
+ my $tvi = find_first_section();
+ while ($tvi < @typevalue) {
+ my $start = find_starting_index($tvi);
+ my $end = find_ending_index($tvi);
+ my $exclude = 0;
+ my $i;
+
+ #Do not match excluded file patterns
- if (!$exclude) {
- my $tvi = 0;
- my %hash;
- foreach my $line (@typevalue) {
+ for ($i = $start; $i < $end; $i++) {
+ my $line = $typevalue[$i];
if ($line =~ m/^(\C):\s*(.*)/) {
my $type = $1;
my $value = $2;
- if ($type eq 'F') {
+ if ($type eq 'X') {
if (file_match_pattern($file, $value)) {
- my $value_pd = ($value =~ tr@/@@);
- my $file_pd = ($file =~ tr@/@@);
- $value_pd++ if (substr($value,-1,1) ne "/");
- if ($pattern_depth == 0 ||
- (($file_pd - $value_pd) < $pattern_depth)) {
- $hash{$tvi} = $value_pd;
- }
+ $exclude = 1;
}
}
}
- $tvi++;
}
- foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
- add_categories($line);
+
+ if (!$exclude) {
+ for ($i = $start; $i < $end; $i++) {
+ my $line = $typevalue[$i];
+ if ($line =~ m/^(\C):\s*(.*)/) {
+ my $type = $1;
+ my $value = $2;
+ if ($type eq 'F') {
+ if (file_match_pattern($file, $value)) {
+ my $value_pd = ($value =~ tr@/@@);
+ my $file_pd = ($file =~ tr@/@@);
+ $value_pd++ if (substr($value,-1,1) ne "/");
+ if ($pattern_depth == 0 ||
+ (($file_pd - $value_pd) < $pattern_depth)) {
+ $hash{$tvi} = $value_pd;
+ }
+ }
+ }
+ }
+ }
}
+
+ $tvi += ($end - $start);
+
+ }
+
+ foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
+ add_categories($line);
}
if ($email && $email_git) {
return $formatted_email;
}
+sub find_first_section {
+ my $index = 0;
+
+ while ($index < @typevalue) {
+ my $tv = $typevalue[$index];
+ if (($tv =~ m/^(\C):\s*(.*)/)) {
+ last;
+ }
+ $index++;
+ }
+
+ return $index;
+}
+
sub find_starting_index {
my ($index) = @_;
initrlim = init_task.signal->rlim + i;
rlim->rlim_cur = min(rlim->rlim_max, initrlim->rlim_cur);
}
- update_rlimit_cpu(rlim->rlim_cur);
+ update_rlimit_cpu(current->signal->rlim[RLIMIT_CPU].rlim_cur);
}
}
struct snd_pcm_hw_params *params)
{
int err;
+ struct aaci *aaci = substream->private_data;
aaci_pcm_hw_free(substream);
if (aacirun->pcm_open) {
static int aaci_pcm_playback_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct aaci *aaci = substream->private_data;
struct aaci_runtime *aacirun = substream->runtime->private_data;
unsigned int channels = params_channels(params);
int ret;
static int aaci_pcm_capture_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct aaci *aaci = substream->private_data;
struct aaci_runtime *aacirun = substream->runtime->private_data;
int ret;
err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
hw->rate_min, hw->rate_max);
- if (err < 0)
- return err;
+ if (err < 0)
+ return err;
err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
hw->period_bytes_min, hw->period_bytes_max);
- if (err < 0)
- return err;
+ if (err < 0)
+ return err;
err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIODS,
hw->periods_min, hw->periods_max);
static void __devinit
size_dram(struct snd_emu8000 *emu)
{
- int i, size;
+ int i, size, detected_size;
if (emu->dram_checked)
return;
size = 0;
+ detected_size = 0;
/* write out a magic number */
snd_emu8000_dma_chan(emu, 0, EMU8000_RAM_WRITE);
while (size < EMU8000_MAX_DRAM) {
+ size += 512 * 1024; /* increment 512kbytes */
+
/* Write a unique data on the test address.
* if the address is out of range, the data is written on
* 0x200000(=EMU8000_DRAM_OFFSET). Then the id word is
if (EMU8000_SMLD_READ(emu) != UNIQUE_ID2)
break; /* no memory at this address */
- size += 512 * 1024; /* increment 512kbytes */
+ detected_size = size;
snd_emu8000_read_wait(emu);
snd_emu8000_dma_chan(emu, 1, EMU8000_RAM_CLOSE);
snd_printdd("EMU8000 [0x%lx]: %d Kb on-board memory detected\n",
- emu->port1, size/1024);
+ emu->port1, detected_size/1024);
- emu->mem_size = size;
+ emu->mem_size = detected_size;
emu->dram_checked = 1;
}
return -(EBUSY);
}
d = (struct audio_driver *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_driver)));
-
- if (sound_nblocks < 1024)
- sound_nblocks++;
+ sound_nblocks++;
+ if (sound_nblocks >= MAX_MEM_BLOCKS)
+ sound_nblocks = MAX_MEM_BLOCKS - 1;
op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_operations)));
+ sound_nblocks++;
+ if (sound_nblocks >= MAX_MEM_BLOCKS)
+ sound_nblocks = MAX_MEM_BLOCKS - 1;
- if (sound_nblocks < 1024)
- sound_nblocks++;
if (d == NULL || op == NULL) {
printk(KERN_ERR "Sound: Can't allocate driver for (%s)\n", name);
sound_unload_audiodev(num);
until you unload sound! */
op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct mixer_operations)));
+ sound_nblocks++;
+ if (sound_nblocks >= MAX_MEM_BLOCKS)
+ sound_nblocks = MAX_MEM_BLOCKS - 1;
- if (sound_nblocks < 1024)
- sound_nblocks++;
if (op == NULL) {
printk(KERN_ERR "Sound: Can't allocate mixer driver for (%s)\n", name);
return -ENOMEM;
#define TIMER_ARMED 121234
#define TIMER_NOT_ARMED 1
+#define MAX_MEM_BLOCKS 1024
+
#endif
/*
* Table for permanently allocated memory (used when unloading the module)
*/
-void * sound_mem_blocks[1024];
+void * sound_mem_blocks[MAX_MEM_BLOCKS];
int sound_nblocks = 0;
/* Persistent DMA buffers */
NULL, "%s%d", dev_list[i].name, j);
}
- if (sound_nblocks >= 1024)
+ if (sound_nblocks >= MAX_MEM_BLOCKS - 1)
printk(KERN_ERR "Sound warning: Deallocation table was too small.\n");
return 0;
{ 0x4e534300, 0xffffff00, "National Semiconductor", NULL, NULL },
{ 0x50534300, 0xffffff00, "Philips", NULL, NULL },
{ 0x53494c00, 0xffffff00, "Silicon Laboratory", NULL, NULL },
+{ 0x53544d00, 0xffffff00, "STMicroelectronics", NULL, NULL },
{ 0x54524100, 0xffffff00, "TriTech", NULL, NULL },
{ 0x54584e00, 0xffffff00, "Texas Instruments", NULL, NULL },
{ 0x56494100, 0xffffff00, "VIA Technologies", NULL, NULL },
{ 0x4e534350, 0xffffffff, "LM4550", patch_lm4550, NULL }, // volume wrap fix
{ 0x50534304, 0xffffffff, "UCB1400", patch_ucb1400, NULL },
{ 0x53494c20, 0xffffffe0, "Si3036,8", mpatch_si3036, mpatch_si3036, AC97_MODEM_PATCH },
+{ 0x53544d02, 0xffffffff, "ST7597", NULL, NULL },
{ 0x54524102, 0xffffffff, "TR28022", NULL, NULL },
{ 0x54524103, 0xffffffff, "TR28023", NULL, NULL },
{ 0x54524106, 0xffffffff, "TR28026", NULL, NULL },
{
/* filter some registers for buggy codecs */
switch (ac97->id) {
+ case AC97_ID_ST_AC97_ID4:
+ if (reg == 0x08)
+ return 0;
+ /* fall through */
+ case AC97_ID_ST7597:
+ if (reg == 0x22 || reg == 0x7a)
+ return 1;
+ /* fall through */
case AC97_ID_AK4540:
case AC97_ID_AK4542:
if (reg <= 0x1c || reg == 0x20 || reg == 0x26 || reg >= 0x7c)
#define AC97_ID_CM9761_78 0x434d4978
#define AC97_ID_CM9761_82 0x434d4982
#define AC97_ID_CM9761_83 0x434d4983
+#define AC97_ID_ST7597 0x53544d02
+#define AC97_ID_ST_AC97_ID4 0x53544d04
0x10140554, /* Thinkpad T42p/R50p */
0x10140567, /* Thinkpad T43p 2668-G7U */
0x10140581, /* Thinkpad X41-2527 */
+ 0x10280160, /* Dell Dimension 2400 */
0x104380b0, /* Asus A7V8X-MX */
0x11790241, /* Toshiba Satellite A-15 S127 */
0x144dc01a, /* Samsung NP-X20C004/SEG */
MODULE_DEVICE_TABLE(pci, snd_atiixp_ids);
static struct snd_pci_quirk atiixp_quirks[] __devinitdata = {
+ SND_PCI_QUIRK(0x105b, 0x0c81, "Foxconn RC4107MA-RS2", 0),
SND_PCI_QUIRK(0x15bd, 0x3100, "DFI RS482", 0),
{ } /* terminator */
};
return;
/* generate tone */
- snd_hda_codec_write_cache(codec, beep->nid, 0,
+ snd_hda_codec_write(codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, beep->tone);
}
beep->dev = NULL;
cancel_work_sync(&beep->beep_work);
/* turn off beep for sure */
- snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
+ snd_hda_codec_write(beep->codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, 0);
}
beep->enabled = enable;
if (!enable) {
/* turn off beep */
- snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
+ snd_hda_codec_write(beep->codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, 0);
}
if (beep->mode == HDA_BEEP_MODE_SWREG) {
mutex_init(&beep->mutex);
if (beep->mode == HDA_BEEP_MODE_ON) {
- beep->enabled = 1;
- snd_hda_do_register(&beep->register_work);
+ int err = snd_hda_do_attach(beep);
+ if (err < 0) {
+ kfree(beep);
+ codec->beep = NULL;
+ return err;
+ }
}
return 0;
if (beep) {
cancel_work_sync(&beep->register_work);
cancel_delayed_work(&beep->unregister_work);
- if (beep->enabled)
+ if (beep->dev)
snd_hda_do_detach(beep);
codec->beep = NULL;
kfree(beep);
*/
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
{
- u32 pincap = snd_hda_query_pin_caps(codec, nid);
-
- if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
- snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+ u32 pincap;
+ if (!codec->no_trigger_sense) {
+ pincap = snd_hda_query_pin_caps(codec, nid);
+ if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
+ snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+ }
return snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_PIN_SENSE, 0);
}
unsigned int pin_amp_workaround:1; /* pin out-amp takes index
* (e.g. Conexant codecs)
*/
+ unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */
#ifdef CONFIG_SND_HDA_POWER_SAVE
unsigned int power_on :1; /* current (global) power-state */
unsigned int power_transition :1; /* power-state in transition */
*/
unsigned char stream_tag; /* assigned stream */
unsigned char index; /* stream index */
+ int device; /* last device number assigned to */
unsigned int opened :1;
unsigned int running :1;
*/
/* assign a stream for the PCM */
-static inline struct azx_dev *azx_assign_device(struct azx *chip, int stream)
+static inline struct azx_dev *
+azx_assign_device(struct azx *chip, struct snd_pcm_substream *substream)
{
int dev, i, nums;
- if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ struct azx_dev *res = NULL;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
dev = chip->playback_index_offset;
nums = chip->playback_streams;
} else {
}
for (i = 0; i < nums; i++, dev++)
if (!chip->azx_dev[dev].opened) {
- chip->azx_dev[dev].opened = 1;
- return &chip->azx_dev[dev];
+ res = &chip->azx_dev[dev];
+ if (res->device == substream->pcm->device)
+ break;
}
- return NULL;
+ if (res) {
+ res->opened = 1;
+ res->device = substream->pcm->device;
+ }
+ return res;
}
/* release the assigned stream */
int err;
mutex_lock(&chip->open_mutex);
- azx_dev = azx_assign_device(chip, substream->stream);
+ azx_dev = azx_assign_device(chip, substream);
if (azx_dev == NULL) {
mutex_unlock(&chip->open_mutex);
return -EBUSY;
*/
spec->multiout.no_share_stream = 1;
+ codec->no_trigger_sense = 1;
+
return 0;
}
codec->patch_ops = ad198x_patch_ops;
+ codec->no_trigger_sense = 1;
+
return 0;
}
codec->patch_ops.unsol_event = ad1981_hp_unsol_event;
break;
}
+
+ codec->no_trigger_sense = 1;
+
return 0;
}
#endif
spec->vmaster_nid = 0x04;
+ codec->no_trigger_sense = 1;
+
return 0;
}
codec->patch_ops = ad198x_patch_ops;
+ codec->no_trigger_sense = 1;
+
return 0;
}
break;
}
+ codec->no_trigger_sense = 1;
+
return 0;
}
spec->mixers[2] = ad1882_6stack_mixers;
break;
}
+
+ codec->no_trigger_sense = 1;
+
return 0;
}
static int alc861vd_auto_create_input_ctls(struct hda_codec *codec,
const struct auto_pin_cfg *cfg)
{
- return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x09, 0);
+ return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x22, 0);
}
{
if (!nid)
return 0;
- /* NOTE: we can't use snd_hda_jack_detect() here because STAC/IDT
- * codecs behave wrongly when SET_PIN_SENSE is triggered, although
- * the pincap gives TRIG_REQ bit.
- */
- if (snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_SENSE, 0) &
- AC_PINSENSE_PRESENCE)
- return 1;
- return 0;
+ return snd_hda_jack_detect(codec, nid);
}
static void stac92xx_line_out_detect(struct hda_codec *codec,
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac9200_pin_nids);
spec->pin_nids = stac9200_pin_nids;
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac925x_pin_nids);
spec->pin_nids = stac925x_pin_nids;
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
codec->slave_dig_outs = stac92hd73xx_slave_dig_outs;
spec->num_pins = ARRAY_SIZE(stac92hd73xx_pin_nids);
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
spec->digbeep_nid = 0x21;
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
codec->patch_ops = stac92xx_patch_ops;
spec->num_pins = STAC92HD71BXX_NUM_PINS;
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac922x_pin_nids);
spec->pin_nids = stac922x_pin_nids;
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
codec->slave_dig_outs = stac927x_slave_dig_outs;
spec->num_pins = ARRAY_SIZE(stac927x_pin_nids);
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac9205_pin_nids);
spec->pin_nids = stac9205_pin_nids;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
return -ENOMEM;
+ codec->no_trigger_sense = 1;
codec->spec = spec;
spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
spec->pin_nids = stac9872_pin_nids;
rptr.retwords[2] != M &&
rptr.retwords[3] != N &&
i++ < MAX_WRITE_RETRY);
- if (i == MAX_WRITE_RETRY) {
+ if (i > MAX_WRITE_RETRY) {
snd_printdd("sent samplerate %d: %d failed\n",
*intdec, rate);
return -EIO;
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
+ ret = snd_soc_new_ac97_codec(codec, &soc_ac97_ops, 0);
+ if (ret < 0) {
+ printk(KERN_ERR "ASoC: failed to init gen ac97 glue\n");
+ goto err;
+ }
+
/* register pcms */
ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
if (ret < 0)
iface |= 0x3 << 8;
break;
case SND_SOC_DAIFMT_DSP_B:
- iface |= 0x3 << 8; /* lg not sure which mode */
+ iface |= 0x3 << 8 | WM8350_AIF_LRCLK_INV;
break;
default:
return -EINVAL;
/* filter coefficient */
switch (params_rate(params)) {
- case SNDRV_PCM_RATE_8000:
+ case 8000:
adn |= 0x5 << 1;
break;
- case SNDRV_PCM_RATE_11025:
+ case 11025:
adn |= 0x4 << 1;
break;
- case SNDRV_PCM_RATE_16000:
+ case 16000:
adn |= 0x3 << 1;
break;
- case SNDRV_PCM_RATE_22050:
+ case 22050:
adn |= 0x2 << 1;
break;
- case SNDRV_PCM_RATE_32000:
+ case 32000:
adn |= 0x1 << 1;
break;
- case SNDRV_PCM_RATE_44100:
- case SNDRV_PCM_RATE_48000:
+ case 44100:
+ case 48000:
break;
}
iface |= (1 << 9);
switch (params_rate(params)) {
- case SNDRV_PCM_RATE_8000:
+ case 8000:
addcntrl |= (0x5 << 1);
break;
- case SNDRV_PCM_RATE_11025:
+ case 11025:
addcntrl |= (0x4 << 1);
break;
- case SNDRV_PCM_RATE_16000:
+ case 16000:
addcntrl |= (0x3 << 1);
break;
- case SNDRV_PCM_RATE_22050:
+ case 22050:
addcntrl |= (0x2 << 1);
break;
- case SNDRV_PCM_RATE_32000:
+ case 32000:
addcntrl |= (0x1 << 1);
break;
- case SNDRV_PCM_RATE_44100:
- case SNDRV_PCM_RATE_48000:
+ case 44100:
+ case 48000:
break;
}
ret = snd_soc_write(codec, WM8940_ADDCNTRL, addcntrl);
/* filter coefficient */
switch (params_rate(params)) {
- case SNDRV_PCM_RATE_8000:
+ case 8000:
adn |= 0x5 << 1;
break;
- case SNDRV_PCM_RATE_11025:
+ case 11025:
adn |= 0x4 << 1;
break;
- case SNDRV_PCM_RATE_16000:
+ case 16000:
adn |= 0x3 << 1;
break;
- case SNDRV_PCM_RATE_22050:
+ case 22050:
adn |= 0x2 << 1;
break;
- case SNDRV_PCM_RATE_32000:
+ case 32000:
adn |= 0x1 << 1;
break;
- case SNDRV_PCM_RATE_44100:
- case SNDRV_PCM_RATE_48000:
+ case 44100:
+ case 48000:
break;
}
.codec_dev = &soc_codec_dev_ak4642,
};
-#define AK4642_BUS 0
-#define AK4642_ADR 0x12
-static int ak4642_add_i2c_device(void)
-{
- struct i2c_board_info info;
- struct i2c_adapter *adapter;
- struct i2c_client *client;
-
- memset(&info, 0, sizeof(struct i2c_board_info));
- info.addr = AK4642_ADR;
- strlcpy(info.type, "ak4642", I2C_NAME_SIZE);
-
- adapter = i2c_get_adapter(AK4642_BUS);
- if (!adapter) {
- printk(KERN_DEBUG "can't get i2c adapter\n");
- return -ENODEV;
- }
-
- client = i2c_new_device(adapter, &info);
- i2c_put_adapter(adapter);
- if (!client) {
- printk(KERN_DEBUG "can't add i2c device\n");
- return -ENODEV;
- }
-
- return 0;
-}
-
static struct platform_device *fsi_snd_device;
static int __init fsi_ak4642_init(void)
{
int ret = -ENOMEM;
- ak4642_add_i2c_device();
-
fsi_snd_device = platform_device_alloc("soc-audio", -1);
if (!fsi_snd_device)
goto out;
struct snd_usb_stream *as = snd_pcm_substream_chip(substream);
struct snd_usb_substream *subs = &as->substream[direction];
- if (subs->interface >= 0) {
+ if (!as->chip->shutdown && subs->interface >= 0) {
usb_set_interface(subs->dev, subs->interface, 0);
subs->interface = -1;
}
LIB_H += util/include/linux/types.h
LIB_H += util/include/asm/asm-offsets.h
LIB_H += util/include/asm/bitops.h
+LIB_H += util/include/asm/bug.h
LIB_H += util/include/asm/byteorder.h
LIB_H += util/include/asm/swab.h
LIB_H += util/include/asm/system.h
LIB_H += util/include/asm/uaccess.h
LIB_H += perf.h
+LIB_H += util/cache.h
+LIB_H += util/callchain.h
+LIB_H += util/debug.h
LIB_H += util/debugfs.h
LIB_H += util/event.h
+LIB_H += util/exec_cmd.h
LIB_H += util/types.h
LIB_H += util/levenshtein.h
LIB_H += util/parse-options.h
LIB_H += util/strbuf.h
LIB_H += util/string.h
LIB_H += util/strlist.h
+LIB_H += util/svghelper.h
LIB_H += util/run-command.h
LIB_H += util/sigchain.h
LIB_H += util/symbol.h
LIB_H += util/sort.h
LIB_H += util/hist.h
LIB_H += util/thread.h
+LIB_H += util/trace-event.h
+LIB_H += util/trace-event-perl.h
LIB_H += util/probe-finder.h
LIB_H += util/probe-event.h
static char const *input_name = "perf.data";
static int force;
-static const char *const buildid_list_usage[] = {
+static const char * const buildid_list_usage[] = {
"perf buildid-list [<options>]",
NULL
};
return ret;
}
-static const char *const diff_usage[] = {
+static const char * const diff_usage[] = {
"perf diff [<options>] [old_file] [new_file]",
+ NULL,
};
static const struct option options[] = {
if (data && data->ptr == ptr) {
data->hit++;
data->bytes_req += bytes_req;
- data->bytes_alloc += bytes_req;
+ data->bytes_alloc += bytes_alloc;
} else {
data = malloc(sizeof(*data));
if (!data)
if (data && data->call_site == call_site) {
data->hit++;
data->bytes_req += bytes_req;
- data->bytes_alloc += bytes_req;
+ data->bytes_alloc += bytes_alloc;
} else {
data = malloc(sizeof(*data));
if (!data)
perf_header__write(&session->header, output, true);
}
-static int __cmd_record(int argc __used, const char **argv)
+static int __cmd_record(int argc, const char **argv)
{
int i, counter;
struct stat st;
int err;
unsigned long waking = 0;
int child_ready_pipe[2], go_pipe[2];
+ const bool forks = target_pid == -1 && argc > 0;
char buf;
page_size = sysconf(_SC_PAGE_SIZE);
signal(SIGCHLD, sig_handler);
signal(SIGINT, sig_handler);
- if (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0) {
+ if (forks && (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0)) {
perror("failed to create pipes");
exit(-1);
}
atexit(atexit_header);
- if (target_pid == -1) {
+ if (forks) {
pid = fork();
if (pid < 0) {
perror("failed to fork");
return err;
}
- if (!system_wide)
+ if (!system_wide && profile_cpu == -1)
event__synthesize_thread(pid, process_synthesized_event,
session);
else
/*
* Let the child rip
*/
- close(go_pipe[1]);
+ if (forks)
+ close(go_pipe[1]);
for (;;) {
int hits = samples;
argc = parse_options(argc, argv, options, record_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
- if (!argc && target_pid == -1 && (!system_wide || profile_cpu == -1))
+ if (!argc && target_pid == -1 && !system_wide && profile_cpu == -1)
usage_with_options(record_usage, options);
symbol__init();
return 0;
}
-//static const char * const report_usage[] = {
-const char * const report_usage[] = {
+static const char * const report_usage[] = {
"perf report [<options>] <command>",
NULL
};
return path;
}
-static const char * const annotate_usage[] = {
+static const char * const trace_usage[] = {
"perf trace [<options>] <command>",
NULL
};
setup_scripting();
- argc = parse_options(argc, argv, options, annotate_usage,
+ argc = parse_options(argc, argv, options, trace_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
if (symbol__init() < 0)
The special file descriptor is opened via the perf_event_open()
system call:
- int sys_perf_event_open(struct perf_event_hw_event *hw_event_uptr,
+ int sys_perf_event_open(struct perf_event_attr *hw_event_uptr,
pid_t pid, int cpu, int group_fd,
unsigned long flags);
Multiple counters can be kept open at a time, and the counters
can be poll()ed.
-When creating a new counter fd, 'perf_event_hw_event' is:
+When creating a new counter fd, 'perf_event_attr' is:
-struct perf_event_hw_event {
+struct perf_event_attr {
/*
* The MSB of the config word signifies if the rest contains cpu
* specific (raw) counter configuration data, if unset, the next
fcntl() managing signals.
Normally a notification is generated for every page filled, however one can
-additionally set perf_event_hw_event.wakeup_events to generate one every
+additionally set perf_event_attr.wakeup_events to generate one every
so many counter overflow events.
Future work will include a splice() interface to the ring-buffer.
Support loading of a LZMA encoded initial ramdisk or cpio buffer
If unsure, say N.
+config RD_LZO
+ bool "Support initial ramdisks compressed using LZO" if EMBEDDED
+ default !EMBEDDED
+ depends on BLK_DEV_INITRD
+ select DECOMPRESS_LZO
+ help
+ Support loading of a LZO encoded initial ramdisk or cpio buffer
+ If unsure, say N.
+
choice
prompt "Built-in initramfs compression mode" if INITRAMFS_SOURCE!=""
help
bool "Gzip"
depends on RD_GZIP
help
- The old and tried gzip compression. Its compression ratio is
- the poorest among the 3 choices; however its speed (both
- compression and decompression) is the fastest.
+ The old and tried gzip compression. It provides a good balance
+ between compression ratio and decompression speed.
config INITRAMFS_COMPRESSION_BZIP2
bool "Bzip2"
depends on RD_BZIP2
help
Its compression ratio and speed is intermediate.
- Decompression speed is slowest among the three. The initramfs
+ Decompression speed is slowest among the four. The initramfs
size is about 10% smaller with bzip2, in comparison to gzip.
Bzip2 uses a large amount of memory. For modern kernels you
will need at least 8MB RAM or more for booting.
help
The most recent compression algorithm.
Its ratio is best, decompression speed is between the other
- two. Compression is slowest. The initramfs size is about 33%
+ three. Compression is slowest. The initramfs size is about 33%
smaller with LZMA in comparison to gzip.
+config INITRAMFS_COMPRESSION_LZO
+ bool "LZO"
+ depends on RD_LZO
+ help
+ Its compression ratio is the poorest among the four. The kernel
+ size is about about 10% bigger than gzip; however its speed
+ (both compression and decompression) is the fastest.
+
endchoice
struct kvm_assigned_dev_kernel *match;
struct pci_dev *dev;
- down_read(&kvm->slots_lock);
mutex_lock(&kvm->lock);
+ down_read(&kvm->slots_lock);
match = kvm_find_assigned_dev(&kvm->arch.assigned_dev_head,
assigned_dev->assigned_dev_id);
}
out:
- mutex_unlock(&kvm->lock);
up_read(&kvm->slots_lock);
+ mutex_unlock(&kvm->lock);
return r;
out_list_del:
list_del(&match->list);
pci_dev_put(dev);
out_free:
kfree(match);
- mutex_unlock(&kvm->lock);
up_read(&kvm->slots_lock);
+ mutex_unlock(&kvm->lock);
return r;
}
/*
* Ordering of locks:
*
- * kvm->slots_lock --> kvm->lock --> kvm->irq_lock
+ * kvm->lock --> kvm->slots_lock --> kvm->irq_lock
*/
DEFINE_SPINLOCK(kvm_lock);
out:
return kvm;
+#if defined(KVM_COALESCED_MMIO_PAGE_OFFSET) || \
+ (defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER))
out_err:
hardware_disable_all();
+#endif
out_err_nodisable:
kfree(kvm);
return ERR_PTR(r);
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff