# Andre Hedrick <andre@linux-ide.org>
#
-menu "ATA/ATAPI/MFM/RLL support"
-
-config IDE
+menuconfig IDE
tristate "ATA/ATAPI/MFM/RLL support"
+ depends on BLOCK
+ depends on HAS_IOMEM
---help---
If you say Y here, your kernel will be able to manage low cost mass
storage units such as ATA/(E)IDE and ATAPI units. The most common
if IDE
-config IDE_MAX_HWIFS
+config IDE_MAX_HWIFS
int "Max IDE interfaces"
- depends on ALPHA || SUPERH
+ depends on ALPHA || SUPERH || IA64 || EMBEDDED
+ range 1 10
default 4
help
This is the maximum number of IDE hardware interfaces that will
---help---
There are two drivers for Serial ATA controllers.
- The main driver, "libata", exists inside the SCSI subsystem
- and supports most modern SATA controllers.
+ The main driver, "libata", uses the SCSI subsystem
+ and supports most modern SATA controllers. In order to use it
+ you may take a look at "Serial ATA (prod) and Parallel ATA
+ (experimental) drivers".
The IDE driver (which you are currently configuring) supports
a few first-generation SATA controllers.
tristate "PCMCIA IDE support"
depends on PCMCIA
help
- Support for outboard IDE disks, tape drives, and CD-ROM drives
- connected through a PCMCIA card.
+ Support for Compact Flash cards, outboard IDE disks, tape drives,
+ and CD-ROM drives connected through a PCMCIA card.
+
+config BLK_DEV_DELKIN
+ tristate "Cardbus IDE support (Delkin/ASKA/Workbit)"
+ depends on CARDBUS && PCI
+ help
+ Support for Delkin, ASKA, and Workbit Cardbus CompactFlash
+ Adapters. This may also work for similar SD and XD adapters.
config BLK_DEV_IDECD
tristate "Include IDE/ATAPI CDROM support"
If both this SCSI emulation and native ATAPI support are compiled
into the kernel, the native support will be used.
+config BLK_DEV_IDEACPI
+ bool "IDE ACPI support"
+ depends on ACPI
+ ---help---
+ Implement ACPI support for generic IDE devices. On modern
+ machines ACPI support is required to properly handle ACPI S3 states.
+
config IDE_TASK_IOCTL
bool "IDE Taskfile Access"
help
This is a direct raw access to the media. It is a complex but
elegant solution to test and validate the domain of the hardware and
- perform below the driver data recover if needed. This is the most
+ perform below the driver data recovery if needed. This is the most
basic form of media-forensics.
If you are unsure, say N here.
+config IDE_PROC_FS
+ bool "legacy /proc/ide/ support"
+ depends on IDE && PROC_FS
+ default y
+ help
+ This option enables support for the various files in
+ /proc/ide. In Linux 2.6 this has been superseded by
+ files in sysfs but many legacy applications rely on this.
+
+ If unsure say Y.
+
comment "IDE chipset support/bugfixes"
config IDE_GENERIC
tristate "generic/default IDE chipset support"
- default y
+ default H8300
help
- If unsure, say Y.
+ If unsure, say N.
config BLK_DEV_CMD640
bool "CMD640 chipset bugfix/support"
config BLK_DEV_IDEPNP
bool "PNP EIDE support"
depends on PNP
+ select IDE_GENERIC
help
If you have a PnP (Plug and Play) compatible EIDE card and
would like the kernel to automatically detect and activate
It is safe to say Y to this question, in most cases.
If unsure, say N.
+config IDEPCI_PCIBUS_ORDER
+ def_bool PCI && BLK_DEV_IDE=y && BLK_DEV_IDEPCI
+
config BLK_DEV_OFFBOARD
bool "Boot off-board chipsets first support"
depends on PCI && BLK_DEV_IDEPCI
config BLK_DEV_GENERIC
tristate "Generic PCI IDE Chipset Support"
depends on BLK_DEV_IDEPCI
+ help
+ This option provides generic support for various PCI IDE Chipsets
+ which otherwise might not be supported.
config BLK_DEV_OPTI621
tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
Linux. This may slow disk throughput by a few percent, but at least
things will operate 100% reliably.
-config BLK_DEV_SL82C105
- tristate "Winbond SL82c105 support"
- depends on PCI && (PPC || ARM) && BLK_DEV_IDEPCI
- help
- If you have a Winbond SL82c105 IDE controller, say Y here to enable
- special configuration for this chip. This is common on various CHRP
- motherboards, but could be used elsewhere. If in doubt, say Y.
-
config BLK_DEV_IDEDMA_PCI
bool "Generic PCI bus-master DMA support"
depends on PCI && BLK_DEV_IDEPCI
Generally say N here.
-config IDEDMA_PCI_AUTO
- bool "Use PCI DMA by default when available"
- ---help---
- Prior to kernel version 2.1.112, Linux used to automatically use
- DMA for IDE drives and chipsets which support it. Due to concerns
- about a couple of cases where buggy hardware may have caused damage,
- the default is now to NOT use DMA automatically. To revert to the
- previous behaviour, say Y to this question.
-
- If you suspect your hardware is at all flakey, say N here.
- Do NOT email the IDE kernel people regarding this issue!
-
- It is normally safe to answer Y to this question unless your
- motherboard uses a VIA VP2 chipset, in which case you should say N.
-
config IDEDMA_ONLYDISK
bool "Enable DMA only for disks "
- depends on IDEDMA_PCI_AUTO
help
This is used if you know your ATAPI Devices are going to fail DMA
Transfers.
tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
depends on EXPERIMENTAL
help
- Include support for PIO tuning an virtual DMA on the Cyrix MediaGX
+ Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
5510/5520 chipset. This will automatically be detected and
configured if found.
It is safe to say Y to this question.
+config BLK_DEV_CS5535
+ tristate "AMD CS5535 chipset support"
+ depends on X86 && !X86_64
+ help
+ Include support for UDMA on the NSC/AMD CS5535 companion chipset.
+ This will automatically be detected and configured if found.
+
+ It is safe to say Y to this question.
+
config BLK_DEV_HPT34X
tristate "HPT34X chipset support"
help
ide-probe at boot. It is reported to support DVD II drives, by the
manufacturer.
+config BLK_DEV_JMICRON
+ tristate "JMicron JMB36x support"
+ help
+ Basic support for the JMicron ATA controllers. For full support
+ use the libata drivers.
+
config BLK_DEV_SC1200
tristate "National SCx200 chipset support"
help
the kernel to change PIO, DMA and UDMA speeds and to configure
the chip to optimum performance.
-config BLK_DEV_IT8172
- bool "IT8172 IDE support"
- depends on (MIPS_ITE8172 || MIPS_IVR)
+config BLK_DEV_IT8213
+ tristate "IT8213 IDE support"
help
- Say Y here to support the on-board IDE controller on the Integrated
- Technology Express, Inc. ITE8172 SBC. Vendor page at
- <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
- board at <http://www.mvista.com/partners/semiconductor/ite.html>.
+ This driver adds support for the ITE 8213 IDE controller.
+
+config BLK_DEV_IT821X
+ tristate "IT821X IDE support"
+ help
+ This driver adds support for the ITE 8211 IDE controller and the
+ IT 8212 IDE RAID controller in both RAID and pass-through mode.
config BLK_DEV_NS87415
tristate "NS87415 chipset support"
help
This driver adds detection and support for the NS87415 chip
- (used in SPARC64, among others).
+ (used mainly on SPARC64 and PA-RISC machines).
Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
It was originally designed for the PDC20246/Ultra33, whose BIOS will
only setup UDMA on the first two PDC20246 cards. It has also been
- used succesfully on a PDC20265/Ultra100, allowing use of UDMA modes
+ used successfully on a PDC20265/Ultra100, allowing use of UDMA modes
when the PDC20265 BIOS has been disabled (for faster boot up).
Please read the comments at the top of
config BLK_DEV_PDC202XX_NEW
tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
-# FIXME - probably wants to be one for old and for new
-config PDC202XX_FORCE
- bool "Enable controller even if disabled by BIOS"
- depends on BLK_DEV_PDC202XX_NEW
- help
- Enable the PDC202xx controller even if it has been disabled in the BIOS setup.
-
config BLK_DEV_SVWKS
tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
help
chipsets.
config BLK_DEV_SGIIOC4
- tristate "Silicon Graphics IOC4 chipset support"
- depends on IA64_SGI_SN2 || IA64_GENERIC
+ tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
+ depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
+ select IDEPCI_SHARE_IRQ
help
This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
chipset, which has one channel and can support two devices.
Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
+config BLK_DEV_SL82C105
+ tristate "Winbond SL82c105 support"
+ depends on (PPC || ARM)
+ help
+ If you have a Winbond SL82c105 IDE controller, say Y here to enable
+ special configuration for this chip. This is common on various CHRP
+ motherboards, but could be used elsewhere. If in doubt, say Y.
+
config BLK_DEV_SLC90E66
tristate "SLC90E66 chipset support"
help
- This driver ensures (U)DMA support for Victroy66 SouthBridges for
+ This driver ensures (U)DMA support for Victory66 SouthBridges for
SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
The nice thing about it is that you can mix Ultra/DMA/PIO devices
and it will handle timing cycles. Since this is an improved
This allows the kernel to change PIO, DMA and UDMA speeds and to
configure the chip to optimum performance.
+config BLK_DEV_TC86C001
+ tristate "Toshiba TC86C001 support"
+ help
+ This driver adds support for Toshiba TC86C001 GOKU-S chip.
+
+config BLK_DEV_CELLEB
+ tristate "Toshiba's Cell Reference Set IDE support"
+ depends on PPC_CELLEB
+ help
+ This driver provides support for the built-in IDE controller on
+ Toshiba Cell Reference Board.
+ If unsure, say Y.
+
endif
config BLK_DEV_IDE_PMAC
config BLK_DEV_IDEDMA_PMAC
bool "PowerMac IDE DMA support"
depends on BLK_DEV_IDE_PMAC
+ select BLK_DEV_IDEDMA_PCI
help
This option allows the driver for the built-in IDE controller on
Power Macintoshes and PowerBooks to use DMA (direct memory access)
to transfer data to and from memory. Saying Y is safe and improves
performance.
-config BLK_DEV_IDE_PMAC_BLINK
- bool "Blink laptop LED on drive activity"
- depends on BLK_DEV_IDE_PMAC && ADB_PMU
- help
- This option enables the use of the sleep LED as a hard drive
- activity LED.
+config BLK_DEV_IDE_SWARM
+ tristate "IDE for Sibyte evaluation boards"
+ depends on SIBYTE_SB1xxx_SOC
+
+config BLK_DEV_IDE_AU1XXX
+ bool "IDE for AMD Alchemy Au1200"
+ depends on SOC_AU1200
+choice
+ prompt "IDE Mode for AMD Alchemy Au1200"
+ default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+ depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
+
+config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+ bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
+
+config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+ bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
+ depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
+endchoice
+
+config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
+ int "Maximum transfer size (KB) per request (up to 128)"
+ default "128"
+ depends on BLK_DEV_IDE_AU1XXX
config IDE_ARM
- def_bool ARM && (ARCH_A5K || ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+ def_bool ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+ select IDE_GENERIC
config BLK_DEV_IDE_ICSIDE
tristate "ICS IDE interface support"
Say Y here if you want to add DMA (Direct Memory Access) support to
the ICS IDE driver.
-config IDEDMA_ICS_AUTO
- bool "Use ICS DMA by default"
- depends on BLK_DEV_IDEDMA_ICS
- help
- Prior to kernel version 2.1.112, Linux used to automatically use
- DMA for IDE drives and chipsets which support it. Due to concerns
- about a couple of cases where buggy hardware may have caused damage,
- the default is now to NOT use DMA automatically. To revert to the
- previous behaviour, say Y to this question.
-
- If you suspect your hardware is at all flakey, say N here.
- Do NOT email the IDE kernel people regarding this issue!
-
config BLK_DEV_IDE_RAPIDE
tristate "RapIDE interface support"
depends on ARM && ARCH_ACORN
config BLK_DEV_GAYLE
bool "Amiga Gayle IDE interface support"
depends on AMIGA
+ select IDE_GENERIC
help
This is the IDE driver for the Amiga Gayle IDE interface. It supports
both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
config BLK_DEV_BUDDHA
bool "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
depends on ZORRO && EXPERIMENTAL
+ select IDE_GENERIC
help
This is the IDE driver for the IDE interfaces on the Buddha,
Catweasel and X-Surf expansion boards. It supports up to two interfaces
config BLK_DEV_FALCON_IDE
bool "Falcon IDE interface support"
depends on ATARI
+ select IDE_GENERIC
help
This is the IDE driver for the builtin IDE interface on the Atari
Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
config BLK_DEV_MAC_IDE
bool "Macintosh Quadra/Powerbook IDE interface support"
depends on MAC
+ select IDE_GENERIC
help
This is the IDE driver for the builtin IDE interface on some m68k
Macintosh models. It supports both the `Quadra style' (used in
config BLK_DEV_Q40IDE
bool "Q40/Q60 IDE interface support"
depends on Q40
+ select IDE_GENERIC
help
Enable the on-board IDE controller in the Q40/Q60. This should
normally be on; disable it only if you are running a custom hard
config BLK_DEV_MPC8xx_IDE
bool "MPC8xx IDE support"
- depends on 8xx
+ depends on 8xx && IDE=y && BLK_DEV_IDE=y
+ select IDE_GENERIC
help
This option provides support for IDE on Motorola MPC8xx Systems.
Please see 'Type of MPC8xx IDE interface' for details.
config BLK_DEV_ALI14XX
tristate "ALI M14xx support"
help
- This driver is enabled at runtime using the "ide0=ali14xx" kernel
+ This driver is enabled at runtime using the "ali14xx.probe" kernel
boot parameter. It enables support for the secondary IDE interface
of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
I/O speeds to be set as well. See the files
config BLK_DEV_DTC2278
tristate "DTC-2278 support"
help
- This driver is enabled at runtime using the "ide0=dtc2278" kernel
+ This driver is enabled at runtime using the "dtc2278.probe" kernel
boot parameter. It enables support for the secondary IDE interface
of the DTC-2278 card, and permits faster I/O speeds to be set as
well. See the <file:Documentation/ide.txt> and
config BLK_DEV_HT6560B
tristate "Holtek HT6560B support"
help
- This driver is enabled at runtime using the "ide0=ht6560b" kernel
+ This driver is enabled at runtime using the "ht6560b.probe" kernel
boot parameter. It enables support for the secondary IDE interface
of the Holtek card, and permits faster I/O speeds to be set as well.
See the <file:Documentation/ide.txt> and
config BLK_DEV_QD65XX
tristate "QDI QD65xx support"
help
- This driver is enabled at runtime using the "ide0=qd65xx" kernel
+ This driver is enabled at runtime using the "qd65xx.probe" kernel
boot parameter. It permits faster I/O speeds to be set. See the
<file:Documentation/ide.txt> and <file:drivers/ide/legacy/qd65xx.c> for
more info.
config BLK_DEV_UMC8672
tristate "UMC-8672 support"
help
- This driver is enabled at runtime using the "ide0=umc8672" kernel
+ This driver is enabled at runtime using the "umc8672.probe" kernel
boot parameter. It enables support for the secondary IDE interface
of the UMC-8672, and permits faster I/O speeds to be set as well.
See the files <file:Documentation/ide.txt> and
endif
config BLK_DEV_IDEDMA
- def_bool BLK_DEV_IDEDMA_PCI || BLK_DEV_IDEDMA_PMAC || BLK_DEV_IDEDMA_ICS
+ def_bool BLK_DEV_IDEDMA_PCI || BLK_DEV_IDEDMA_PMAC || BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
config IDEDMA_IVB
bool "IGNORE word93 Validation BITS"
in that mode with an 80c ribbon.
If you are experiencing compatibility or performance problems, you
- MAY try to answering Y here. However, it does not necessarily solve
+ MAY try to answer Y here. However, it does not necessarily solve
any of your problems, it could even cause more of them.
It is normally safe to answer Y; however, the default is N.
-config IDEDMA_AUTO
- def_bool IDEDMA_PCI_AUTO || IDEDMA_ICS_AUTO
-
endif
config BLK_DEV_HD_ONLY
config BLK_DEV_HD
def_bool BLK_DEV_HD_IDE || BLK_DEV_HD_ONLY
-endif
-
-endmenu
+endif # IDE
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff