Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm: (25 commits)
  ARM: 5728/1: Proper prefetch abort handling on ARMv6 and ARMv7
  ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()
  ARM: 5740/1: fix valid_phys_addr_range() range check
  ARM: 5739/1: ARM: allow empty ATAG_CORE
  ARM: 5735/1: sa1111: CodingStyle cleanups
  ARM: 5738/1: Correct TCM documentation
  ARM: 5734/1: arm: fix compilation of entry-common.S for older CPUs
  ARM: 5733/1: fix bcmring compile error
  ARM: 5732/1: remove redundant include file
  ARM: 5731/2: Fix U300 generic GPIO, remove ifdefs from MMCI v3
  ARM: Ensure do_cache_op takes mmap_sem
  ARM: Fix __cpuexit section mismatch warnings
  ARM: Don't allow highmem on SMP platforms without h/w TLB ops broadcast
  ARM: includecheck fix: mach-davinci, board-dm365-evm.c
  ARM: Remove unused CONFIG SA1100_H3XXX
  ARM: Fix warning: unused variable 'highmem'
  ARM: Fix warning: #warning syscall migrate_pages not implemented
  ARM: Fix SA11x0 clocksource warning
  ARM: Fix SA1100 Neponset serial section mismatch
  ARM: Fix SA1100 Assabet/Neponset PCMCIA section mismatch warnings
  ...

diff --git a/Documentation/arm/tcm.txt b/Documentation/arm/tcm.txt
index 074f4be..77fd937 100644 (file)
--- a/Documentation/arm/tcm.txt
+++ b/Documentation/arm/tcm.txt
@@ -29,11 +29,13 @@ TCM location and size. Notice that this is not a MMU table: you
 actually move the physical location of the TCM around. At the
 place you put it, it will mask any underlying RAM from the
 CPU so it is usually wise not to overlap any physical RAM with
-the TCM. The TCM memory exists totally outside the MMU and will
-override any MMU mappings.
+the TCM.
 
-Code executing inside the ITCM does not "see" any MMU mappings
-and e.g. register accesses must be made to physical addresses.
+The TCM memory can then be remapped to another address again using
+the MMU, but notice that the TCM if often used in situations where
+the MMU is turned off. To avoid confusion the current Linux
+implementation will map the TCM 1 to 1 from physical to virtual
+memory in the location specified by the machine.
 
 TCM is used for a few things:
 

diff --git a/MAINTAINERS b/MAINTAINERS
index f8f9c4f..737a9b2 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -646,24 +646,24 @@ ARM/INTEL IOP32X ARM ARCHITECTURE
 M:     Lennert Buytenhek <kernel@wantstofly.org>
 M:     Dan Williams <dan.j.williams@intel.com>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:     Supported
+S:     Maintained
 
 ARM/INTEL IOP33X ARM ARCHITECTURE
 M:     Dan Williams <dan.j.williams@intel.com>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:     Supported
+S:     Maintained
 
 ARM/INTEL IOP13XX ARM ARCHITECTURE
 M:     Lennert Buytenhek <kernel@wantstofly.org>
 M:     Dan Williams <dan.j.williams@intel.com>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:     Supported
+S:     Maintained
 
 ARM/INTEL IQ81342EX MACHINE SUPPORT
 M:     Lennert Buytenhek <kernel@wantstofly.org>
 M:     Dan Williams <dan.j.williams@intel.com>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:     Supported
+S:     Maintained
 
 ARM/INTEL IXP2000 ARM ARCHITECTURE
 M:     Lennert Buytenhek <kernel@wantstofly.org>
@@ -691,7 +691,7 @@ ARM/INTEL XSC3 (MANZANO) ARM CORE
 M:     Lennert Buytenhek <kernel@wantstofly.org>
 M:     Dan Williams <dan.j.williams@intel.com>
 L:     linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:     Supported
+S:     Maintained
 
 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
 M:     Lennert Buytenhek <kernel@wantstofly.org>
@@ -2695,7 +2695,7 @@ F:        include/linux/intel-iommu.h
 
 INTEL IOP-ADMA DMA DRIVER
 M:     Dan Williams <dan.j.williams@intel.com>
-S:     Supported
+S:     Maintained
 F:     drivers/dma/iop-adma.c
 
 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT

diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index ef12794..8ba7044 100644 (file)
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -1032,6 +1032,7 @@ unsigned int sa1111_pll_clock(struct sa1111_dev *sadev)
 
        return __sa1111_pll_clock(sachip);
 }
+EXPORT_SYMBOL(sa1111_pll_clock);
 
 /**
  *     sa1111_select_audio_mode - select I2S or AC link mode
@@ -1059,6 +1060,7 @@ void sa1111_select_audio_mode(struct sa1111_dev *sadev, int mode)
 
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_select_audio_mode);
 
 /**
  *     sa1111_set_audio_rate - set the audio sample rate
@@ -1083,6 +1085,7 @@ int sa1111_set_audio_rate(struct sa1111_dev *sadev, int rate)
 
        return 0;
 }
+EXPORT_SYMBOL(sa1111_set_audio_rate);
 
 /**
  *     sa1111_get_audio_rate - get the audio sample rate
@@ -1100,6 +1103,7 @@ int sa1111_get_audio_rate(struct sa1111_dev *sadev)
 
        return __sa1111_pll_clock(sachip) / (256 * div);
 }
+EXPORT_SYMBOL(sa1111_get_audio_rate);
 
 void sa1111_set_io_dir(struct sa1111_dev *sadev,
                       unsigned int bits, unsigned int dir,
@@ -1128,6 +1132,7 @@ void sa1111_set_io_dir(struct sa1111_dev *sadev,
        MODIFY_BITS(gpio + SA1111_GPIO_PCSDR, (bits >> 16) & 255, sleep_dir >> 16);
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_set_io_dir);
 
 void sa1111_set_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v)
 {
@@ -1142,6 +1147,7 @@ void sa1111_set_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v)
        MODIFY_BITS(gpio + SA1111_GPIO_PCDWR, (bits >> 16) & 255, v >> 16);
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_set_io);
 
 void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned int v)
 {
@@ -1156,6 +1162,7 @@ void sa1111_set_sleep_io(struct sa1111_dev *sadev, unsigned int bits, unsigned i
        MODIFY_BITS(gpio + SA1111_GPIO_PCSSR, (bits >> 16) & 255, v >> 16);
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_set_sleep_io);
 
 /*
  * Individual device operations.
@@ -1176,6 +1183,7 @@ void sa1111_enable_device(struct sa1111_dev *sadev)
        sa1111_writel(val | sadev->skpcr_mask, sachip->base + SA1111_SKPCR);
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_enable_device);
 
 /**
  *     sa1111_disable_device - disable an on-chip SA1111 function block
@@ -1192,6 +1200,7 @@ void sa1111_disable_device(struct sa1111_dev *sadev)
        sa1111_writel(val & ~sadev->skpcr_mask, sachip->base + SA1111_SKPCR);
        spin_unlock_irqrestore(&sachip->lock, flags);
 }
+EXPORT_SYMBOL(sa1111_disable_device);
 
 /*
  *     SA1111 "Register Access Bus."
@@ -1259,17 +1268,20 @@ struct bus_type sa1111_bus_type = {
        .suspend        = sa1111_bus_suspend,
        .resume         = sa1111_bus_resume,
 };
+EXPORT_SYMBOL(sa1111_bus_type);
 
 int sa1111_driver_register(struct sa1111_driver *driver)
 {
        driver->drv.bus = &sa1111_bus_type;
        return driver_register(&driver->drv);
 }
+EXPORT_SYMBOL(sa1111_driver_register);
 
 void sa1111_driver_unregister(struct sa1111_driver *driver)
 {
        driver_unregister(&driver->drv);
 }
+EXPORT_SYMBOL(sa1111_driver_unregister);
 
 static int __init sa1111_init(void)
 {
@@ -1290,16 +1302,3 @@ module_exit(sa1111_exit);
 
 MODULE_DESCRIPTION("Intel Corporation SA1111 core driver");
 MODULE_LICENSE("GPL");
-
-EXPORT_SYMBOL(sa1111_select_audio_mode);
-EXPORT_SYMBOL(sa1111_set_audio_rate);
-EXPORT_SYMBOL(sa1111_get_audio_rate);
-EXPORT_SYMBOL(sa1111_set_io_dir);
-EXPORT_SYMBOL(sa1111_set_io);
-EXPORT_SYMBOL(sa1111_set_sleep_io);
-EXPORT_SYMBOL(sa1111_enable_device);
-EXPORT_SYMBOL(sa1111_disable_device);
-EXPORT_SYMBOL(sa1111_pll_clock);
-EXPORT_SYMBOL(sa1111_bus_type);
-EXPORT_SYMBOL(sa1111_driver_register);
-EXPORT_SYMBOL(sa1111_driver_unregister);

diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig
index 1502957..f6aed77 100644 (file)
--- a/arch/arm/configs/h3600_defconfig
+++ b/arch/arm/configs/h3600_defconfig
@@ -90,7 +90,6 @@ CONFIG_ARCH_SA1100=y
 # CONFIG_SA1100_COLLIE is not set
 # CONFIG_SA1100_H3100 is not set
 CONFIG_SA1100_H3600=y
-CONFIG_SA1100_H3XXX=y
 # CONFIG_SA1100_BADGE4 is not set
 # CONFIG_SA1100_JORNADA720 is not set
 # CONFIG_SA1100_HACKKIT is not set

diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig
index eec4882..ed2d59d 100644 (file)
--- a/arch/arm/configs/iop33x_defconfig
+++ b/arch/arm/configs/iop33x_defconfig
@@ -1,29 +1,26 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc5
-# Wed Dec 12 16:11:27 2007
+# Linux kernel version: 2.6.31-rc6
+# Tue Aug 18 13:41:41 2009
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-# CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_GENERIC_GPIO=y
 CONFIG_MMU=y
-# CONFIG_NO_IOPORT is not set
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -40,21 +37,39 @@ CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_BSD_PROCESS_ACCT_V3 is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_PREEMPT_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_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
-CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
@@ -67,29 +82,48 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
 CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
+CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -103,6 +137,7 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_FREEZER is not set
 
 #
 # System Type
@@ -112,15 +147,15 @@ CONFIG_DEFAULT_IOSCHED="cfq"
 # CONFIG_ARCH_REALVIEW is not set
 # CONFIG_ARCH_VERSATILE is not set
 # CONFIG_ARCH_AT91 is not set
-# CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_GEMINI is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_STMP3XXX is not set
 # CONFIG_ARCH_NETX is not set
 # CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IMX is not set
 # CONFIG_ARCH_IOP13XX is not set
 # CONFIG_ARCH_IOP32X is not set
 CONFIG_ARCH_IOP33X=y
@@ -128,19 +163,26 @@ CONFIG_ARCH_IOP33X=y
 # CONFIG_ARCH_IXP2000 is not set
 # CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
 # CONFIG_ARCH_KS8695 is not set
 # CONFIG_ARCH_NS9XXX is not set
-# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_W90X900 is not set
 # CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MSM is not set
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_S3C64XX is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_U300 is not set
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-CONFIG_IOP3XX_ATU=y
 
 #
 # IOP33x Implementation Options
@@ -151,14 +193,6 @@ CONFIG_IOP3XX_ATU=y
 #
 CONFIG_ARCH_IQ80331=y
 CONFIG_MACH_IQ80332=y
-
-#
-# Boot options
-#
-
-#
-# Power management
-#
 CONFIG_PLAT_IOP=y
 
 #
@@ -168,6 +202,7 @@ CONFIG_CPU_32=y
 CONFIG_CPU_XSCALE=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_TLB_V4WBI=y
 CONFIG_CPU_CP15=y
@@ -178,7 +213,6 @@ CONFIG_CPU_CP15_MMU=y
 #
 # CONFIG_ARM_THUMB is not set
 # CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_OUTER_CACHE is not set
 # CONFIG_IWMMXT is not set
 CONFIG_XSCALE_PMU=y
 
@@ -190,41 +224,55 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
 # CONFIG_PCCARD is not set
 
 #
 # Kernel Features
 #
-# CONFIG_TICK_ONESHOT is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=100
 # CONFIG_AEABI is not set
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
-# CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
+# 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_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
 
 #
 # Boot options
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp cachepolicy=writealloc"
+CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp cachepolicy=writealloc iop3xx_init_atu=y"
 # CONFIG_XIP_KERNEL is not set
 # CONFIG_KEXEC is not set
 
 #
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+
+#
 # Floating point emulation
 #
 
@@ -239,6 +287,8 @@ CONFIG_FPE_NWFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 CONFIG_BINFMT_AOUT=y
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_ARTHUR is not set
@@ -247,11 +297,7 @@ CONFIG_BINFMT_AOUT=y
 # Power management options
 #
 # CONFIG_PM is not set
-CONFIG_SUSPEND_UP_POSSIBLE=y
-
-#
-# Networking
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
 #
@@ -264,6 +310,7 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -310,6 +357,7 @@ CONFIG_IPV6=y
 # CONFIG_IPV6_SIT is not set
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -317,6 +365,7 @@ CONFIG_IPV6=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -326,24 +375,31 @@ CONFIG_IPV6=y
 # CONFIG_LAPB 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
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT 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
 
 #
-# Wireless
+# CFG80211 needs to be enabled for MAC80211
 #
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
+# CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -357,7 +413,9 @@ CONFIG_IPV6=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -366,12 +424,14 @@ CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
 CONFIG_MTD_REDBOOT_PARTS=y
 CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
 CONFIG_MTD_REDBOOT_PARTS_READONLY=y
 # CONFIG_MTD_CMDLINE_PARTS is not set
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -421,9 +481,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PHYSMAP_START=0x0
-CONFIG_MTD_PHYSMAP_LEN=0x0
-CONFIG_MTD_PHYSMAP_BANKWIDTH=1
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
 # CONFIG_MTD_ARM_INTEGRATOR is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
@@ -447,6 +505,11 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1
 # CONFIG_MTD_ONENAND is not set
 
 #
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
 # UBI - Unsorted block images
 #
 # CONFIG_MTD_UBI is not set
@@ -463,14 +526,29 @@ CONFIG_BLK_DEV_NBD=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MG_DISK is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
-# CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -492,10 +570,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -512,6 +586,8 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -520,13 +596,18 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
 # CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_MPT2SAS is not set
 # CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
 # CONFIG_SCSI_IPS is not set
@@ -543,15 +624,18 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
 CONFIG_MD_LINEAR=y
 CONFIG_MD_RAID0=y
 CONFIG_MD_RAID1=y
 # CONFIG_MD_RAID10 is not set
 CONFIG_MD_RAID456=y
-# CONFIG_MD_RAID5_RESHAPE is not set
+CONFIG_MD_RAID6_PQ=y
 # CONFIG_MD_MULTIPATH is not set
 # CONFIG_MD_FAULTY is not set
 CONFIG_BLK_DEV_DM=y
@@ -568,27 +652,34 @@ CONFIG_BLK_DEV_DM=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# 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_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
 # CONFIG_NET_ETHERNET is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-CONFIG_E1000_NAPI=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -596,23 +687,34 @@ CONFIG_E1000_NAPI=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN 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_ATL1C is not set
+# CONFIG_JME is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_ENIC is not set
 # CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
+# CONFIG_VXGE is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_QLGE is not set
+# CONFIG_SFC is not set
+# CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 
 #
@@ -620,13 +722,16 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -670,10 +775,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -692,11 +800,12 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_NVRAM is not set
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -705,16 +814,14 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 
 #
-# I2C Hardware Bus support
+# PC SMBus host controller drivers
 #
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
@@ -722,50 +829,82 @@ CONFIG_I2C_CHARDEV=y
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_IOP3XX=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_IOP3XX=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT 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
+# CONFIG_I2C_STUB is not set
+
+#
 # Miscellaneous I2C Chip support
 #
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
 # CONFIG_DS1682 is not set
-# CONFIG_EEPROM_LEGACY is not set
 # CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_MAX6875 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
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
 
 #
-# SPI support
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
 #
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -773,13 +912,17 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1029 is not set
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
 # CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
 # CONFIG_SENSORS_GL518SM is not set
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
@@ -794,16 +937,23 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_LM90 is not set
 # CONFIG_SENSORS_LM92 is not set
 # CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
 # CONFIG_SENSORS_MAX1619 is not set
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
 # CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -812,28 +962,38 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83792D is not set
 # CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS 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_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-CONFIG_DAB=y
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO 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_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X 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_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -854,15 +1014,16 @@ CONFIG_DAB=y
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # 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
+
+#
+# Special HID drivers
+#
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -870,14 +1031,21 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
 #
 # CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_NEW_LEDS is not set
 CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
@@ -893,6 +1061,12 @@ CONFIG_DMA_ENGINE=y
 # DMA Clients
 #
 CONFIG_NET_DMA=y
+# CONFIG_ASYNC_TX_DMA is not set
+# CONFIG_DMATEST is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
 
 #
 # File systems
@@ -901,10 +1075,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
@@ -913,17 +1088,23 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
 
 #
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
 # CD-ROM/DVD Filesystems
 #
 # CONFIG_ISO9660_FS is not set
@@ -941,15 +1122,13 @@ CONFIG_DNOTIFY=y
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
 # CONFIG_HFS_FS is not set
@@ -959,29 +1138,31 @@ CONFIG_TMPFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
+# CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # 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_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-# CONFIG_NFSD_TCP is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1013,9 +1194,6 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SYSV68_PARTITION is not set
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
 
 #
 # Kernel hacking
@@ -1023,6 +1201,7 @@ CONFIG_INSTRUMENTATION=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1030,10 +1209,17 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_KMEMLEAK is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
@@ -1047,16 +1233,41 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_FORCED_INLINING is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # 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_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_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 # CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_ICEDCC is not set
 
@@ -1065,24 +1276,117 @@ CONFIG_DEBUG_LL=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
 CONFIG_ASYNC_MEMCPY=y
 CONFIG_ASYNC_XOR=y
-# CONFIG_CRYPTO is not set
+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_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_BINARY_PRINTF is not set
 
 #
 # Library routines
 #
+CONFIG_GENERIC_FIND_LAST_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
-CONFIG_PLIST=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y

diff --git a/arch/arm/include/asm/glue.h b/arch/arm/include/asm/glue.h
index a0e39d5..234a3fc 100644 (file)
--- a/arch/arm/include/asm/glue.h
+++ b/arch/arm/include/asm/glue.h
@@ -120,25 +120,39 @@
 #endif
 
 /*
- * Prefetch abort handler.  If the CPU has an IFAR use that, otherwise
- * use the address of the aborted instruction
+ *     Prefetch Abort Model
+ *     ================
+ *
+ *     We have the following to choose from:
+ *       legacy        - no IFSR, no IFAR
+ *       v6            - ARMv6: IFSR, no IFAR
+ *       v7            - ARMv7: IFSR and IFAR
  */
+
 #undef CPU_PABORT_HANDLER
 #undef MULTI_PABORT
 
-#ifdef CONFIG_CPU_PABRT_IFAR
+#ifdef CONFIG_CPU_PABRT_LEGACY
+# ifdef CPU_PABORT_HANDLER
+#  define MULTI_PABORT 1
+# else
+#  define CPU_PABORT_HANDLER legacy_pabort
+# endif
+#endif
+
+#ifdef CONFIG_CPU_PABRT_V6
 # ifdef CPU_PABORT_HANDLER
 #  define MULTI_PABORT 1
 # else
-#  define CPU_PABORT_HANDLER(reg, insn)        mrc p15, 0, reg, cr6, cr0, 2
+#  define CPU_PABORT_HANDLER v6_pabort
 # endif
 #endif
 
-#ifdef CONFIG_CPU_PABRT_NOIFAR
+#ifdef CONFIG_CPU_PABRT_V7
 # ifdef CPU_PABORT_HANDLER
 #  define MULTI_PABORT 1
 # else
-#  define CPU_PABORT_HANDLER(reg, insn)        mov reg, insn
+#  define CPU_PABORT_HANDLER v7_pabort
 # endif
 #endif
 

diff --git a/arch/arm/include/asm/hardware/iop3xx.h b/arch/arm/include/asm/hardware/iop3xx.h
index 4b8e7f5..8d60ad2 100644 (file)
--- a/arch/arm/include/asm/hardware/iop3xx.h
+++ b/arch/arm/include/asm/hardware/iop3xx.h
@@ -215,6 +215,7 @@ extern int iop3xx_get_init_atu(void);
  * IOP3XX I/O and Mem space regions for PCI autoconfiguration
  */
 #define IOP3XX_PCI_LOWER_MEM_PA        0x80000000
+#define IOP3XX_PCI_MEM_WINDOW_SIZE     0x08000000
 
 #define IOP3XX_PCI_IO_WINDOW_SIZE      0x00010000
 #define IOP3XX_PCI_LOWER_IO_PA         0x90000000

diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h
new file mode 100644 (file)
index 0000000..59303e2
--- /dev/null
+++ b/arch/arm/include/asm/smp_plat.h
@@ -0,0 +1,16 @@
+/*
+ * ARM specific SMP header, this contains our implementation
+ * details.
+ */
+#ifndef __ASMARM_SMP_PLAT_H
+#define __ASMARM_SMP_PLAT_H
+
+#include <asm/cputype.h>
+
+/* all SMP configurations have the extended CPUID registers */
+static inline int tlb_ops_need_broadcast(void)
+{
+       return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2;
+}
+
+#endif

diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 89f7ead..7020217 100644 (file)
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -456,6 +456,7 @@
  * Unimplemented (or alternatively implemented) syscalls
  */
 #define __IGNORE_fadvise64_64          1
+#define __IGNORE_migrate_pages         1
 
 #endif /* __KERNEL__ */
 #endif /* __ASM_ARM_UNISTD_H */

diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 0a2ba51..322410b 100644 (file)
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -311,22 +311,16 @@ __pabt_svc:
        tst     r3, #PSR_I_BIT
        biceq   r9, r9, #PSR_I_BIT
 
-       @
-       @ set args, then call main handler
-       @
-       @  r0 - address of faulting instruction
-       @  r1 - pointer to registers on stack
-       @
-#ifdef MULTI_PABORT
        mov     r0, r2                  @ pass address of aborted instruction.
+#ifdef MULTI_PABORT
        ldr     r4, .LCprocfns
        mov     lr, pc
        ldr     pc, [r4, #PROCESSOR_PABT_FUNC]
 #else
-       CPU_PABORT_HANDLER(r0, r2)
+       bl      CPU_PABORT_HANDLER
 #endif
        msr     cpsr_c, r9                      @ Maybe enable interrupts
-       mov     r1, sp                          @ regs
+       mov     r2, sp                          @ regs
        bl      do_PrefetchAbort                @ call abort handler
 
        @
@@ -701,16 +695,16 @@ ENDPROC(__und_usr_unknown)
 __pabt_usr:
        usr_entry
 
-#ifdef MULTI_PABORT
        mov     r0, r2                  @ pass address of aborted instruction.
+#ifdef MULTI_PABORT
        ldr     r4, .LCprocfns
        mov     lr, pc
        ldr     pc, [r4, #PROCESSOR_PABT_FUNC]
 #else
-       CPU_PABORT_HANDLER(r0, r2)
+       bl      CPU_PABORT_HANDLER
 #endif
        enable_irq                              @ Enable interrupts
-       mov     r1, sp                          @ regs
+       mov     r2, sp                          @ regs
        bl      do_PrefetchAbort                @ call abort handler
  UNWIND(.fnend         )
        /* fall through */

diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 807cfeb..f0fe95b 100644 (file)
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -126,7 +126,7 @@ ENTRY(__gnu_mcount_nc)
        cmp r0, r2
        bne gnu_trace
        ldmia sp!, {r0-r3, ip, lr}
-       bx ip
+       mov pc, ip
 
 gnu_trace:
        ldr r1, [sp, #20]                       @ lr of instrumented routine
@@ -135,7 +135,7 @@ gnu_trace:
        mov lr, pc
        mov pc, r2
        ldmia sp!, {r0-r3, ip, lr}
-       bx ip
+       mov pc, ip
 
 ENTRY(mcount)
        stmdb sp!, {r0-r3, lr}
@@ -425,13 +425,6 @@ sys_mmap2:
 #endif
 ENDPROC(sys_mmap2)
 
-ENTRY(pabort_ifar)
-               mrc     p15, 0, r0, cr6, cr0, 2
-ENTRY(pabort_noifar)
-               mov     pc, lr
-ENDPROC(pabort_ifar)
-ENDPROC(pabort_noifar)
-
 #ifdef CONFIG_OABI_COMPAT
 
 /*

diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 93ad576..885a721 100644 (file)
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -13,6 +13,7 @@
 
 #define ATAG_CORE 0x54410001
 #define ATAG_CORE_SIZE ((2*4 + 3*4) >> 2)
+#define ATAG_CORE_SIZE_EMPTY ((2*4) >> 2)
 
        .align  2
        .type   __switch_data, %object
@@ -251,7 +252,8 @@ __vet_atags:
        bne     1f
 
        ldr     r5, [r2, #0]                    @ is first tag ATAG_CORE?
-       subs    r5, r5, #ATAG_CORE_SIZE
+       cmp     r5, #ATAG_CORE_SIZE
+       cmpne   r5, #ATAG_CORE_SIZE_EMPTY
        bne     1f
        ldr     r5, [r2, #4]
        ldr     r6, =ATAG_CORE

diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index e0d3277..57162af 100644 (file)
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -36,6 +36,7 @@
 #include <asm/tlbflush.h>
 #include <asm/ptrace.h>
 #include <asm/localtimer.h>
+#include <asm/smp_plat.h>
 
 /*
  * as from 2.5, kernels no longer have an init_tasks structure
@@ -153,7 +154,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
 /*
  * __cpu_disable runs on the processor to be shutdown.
  */
-int __cpuexit __cpu_disable(void)
+int __cpu_disable(void)
 {
        unsigned int cpu = smp_processor_id();
        struct task_struct *p;
@@ -200,7 +201,7 @@ int __cpuexit __cpu_disable(void)
  * called on the thread which is asking for a CPU to be shutdown -
  * waits until shutdown has completed, or it is timed out.
  */
-void __cpuexit __cpu_die(unsigned int cpu)
+void __cpu_die(unsigned int cpu)
 {
        if (!platform_cpu_kill(cpu))
                printk("CPU%u: unable to kill\n", cpu);
@@ -214,7 +215,7 @@ void __cpuexit __cpu_die(unsigned int cpu)
  * of the other hotplug-cpu capable cores, so presumably coming
  * out of idle fixes this.
  */
-void __cpuexit cpu_die(void)
+void __ref cpu_die(void)
 {
        unsigned int cpu = smp_processor_id();
 
@@ -586,12 +587,6 @@ struct tlb_args {
        unsigned long ta_end;
 };
 
-/* all SMP configurations have the extended CPUID registers */
-static inline int tlb_ops_need_broadcast(void)
-{
-       return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2;
-}
-
 static inline void ipi_flush_tlb_all(void *ignored)
 {
        local_flush_tlb_all();

diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index d8c88c6..a73a34d 100644 (file)
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -166,10 +166,12 @@ void __cpuinit twd_timer_setup(struct clock_event_device *clk)
        clockevents_register_device(clk);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 /*
  * take a local timer down
  */
-void __cpuexit twd_timer_stop(void)
+void twd_timer_stop(void)
 {
        __raw_writel(0, twd_base + TWD_TIMER_CONTROL);
 }
+#endif

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 57eb0f6..467b69e 100644 (file)
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -418,12 +418,14 @@ static int bad_syscall(int n, struct pt_regs *regs)
 static inline void
 do_cache_op(unsigned long start, unsigned long end, int flags)
 {
+       struct mm_struct *mm = current->active_mm;
        struct vm_area_struct *vma;
 
        if (end < start || flags)
                return;
 
-       vma = find_vma(current->active_mm, start);
+       down_read(&mm->mmap_sem);
+       vma = find_vma(mm, start);
        if (vma && vma->vm_start < end) {
                if (start < vma->vm_start)
                        start = vma->vm_start;
@@ -432,6 +434,7 @@ do_cache_op(unsigned long start, unsigned long end, int flags)
 
                flush_cache_user_range(vma, start, end);
        }
+       up_read(&mm->mmap_sem);
 }
 
 /*

diff --git a/arch/arm/mach-bcmring/core.c b/arch/arm/mach-bcmring/core.c
index 492c649..4b4f692 100644 (file)
--- a/arch/arm/mach-bcmring/core.c
+++ b/arch/arm/mach-bcmring/core.c
@@ -31,7 +31,6 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 
-#include <linux/amba/bus.h>
 #include <mach/csp/mm_addr.h>
 #include <mach/hardware.h>
 #include <asm/clkdev.h>
@@ -45,7 +44,6 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 #include <asm/mach/map.h>
-#include <asm/mach/mmc.h>
 
 #include <cfg_global.h>
 

diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index a1d5e7d..52dd804 100644 (file)
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -35,7 +35,6 @@
 #include <mach/common.h>
 #include <mach/i2c.h>
 #include <mach/serial.h>
-#include <mach/common.h>
 #include <mach/mmc.h>
 #include <mach/nand.h>
 

diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index f1d72b2..901cc20 100644 (file)
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -486,7 +486,7 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys)
        return ret;
 }
 
-struct pci_bus *pci_v3_scan_bus(int nr, struct pci_sys_data *sys)
+struct pci_bus * __init pci_v3_scan_bus(int nr, struct pci_sys_data *sys)
 {
        return pci_scan_bus(sys->busnr, &pci_v3_ops, sys);
 }

diff --git a/arch/arm/mach-iop32x/include/mach/iop32x.h b/arch/arm/mach-iop32x/include/mach/iop32x.h
index abd9eb4..941f363 100644 (file)
--- a/arch/arm/mach-iop32x/include/mach/iop32x.h
+++ b/arch/arm/mach-iop32x/include/mach/iop32x.h
@@ -31,7 +31,5 @@
 #define IOP32X_MAX_RAM_SIZE            0x40000000UL
 #define IOP3XX_MAX_RAM_SIZE            IOP32X_MAX_RAM_SIZE
 #define IOP3XX_PCI_LOWER_MEM_BA        0x80000000
-#define IOP32X_PCI_MEM_WINDOW_SIZE     0x04000000
-#define IOP3XX_PCI_MEM_WINDOW_SIZE     IOP32X_PCI_MEM_WINDOW_SIZE
 
 #endif

diff --git a/arch/arm/mach-iop33x/include/mach/iop33x.h b/arch/arm/mach-iop33x/include/mach/iop33x.h
index 2456731..a89c0a2 100644 (file)
--- a/arch/arm/mach-iop33x/include/mach/iop33x.h
+++ b/arch/arm/mach-iop33x/include/mach/iop33x.h
@@ -36,8 +36,6 @@
 #define IOP33X_MAX_RAM_SIZE            0x80000000UL
 #define IOP3XX_MAX_RAM_SIZE            IOP33X_MAX_RAM_SIZE
 #define IOP3XX_PCI_LOWER_MEM_BA        (PHYS_OFFSET + IOP33X_MAX_RAM_SIZE)
-#define IOP33X_PCI_MEM_WINDOW_SIZE     0x08000000
-#define IOP3XX_PCI_MEM_WINDOW_SIZE     IOP33X_PCI_MEM_WINDOW_SIZE
 
 
 #endif

diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index 81ffff7..4e5c07f 100644 (file)
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -71,11 +71,6 @@ config SA1100_H3600
          <http://www.handhelds.org/Compaq/index.html#iPAQ_H3600>
          <http://www.compaq.com/products/handhelds/pocketpc/>
 
-config SA1100_H3XXX
-       bool
-       depends on SA1100_H3100 || SA1100_H3600
-       default y
-
 config SA1100_BADGE4
        bool "HP Labs BadgePAD 4"
        select SA1111

diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 95d92e8..b9cbb56 100644 (file)
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -77,7 +77,7 @@ static struct clock_event_device ckevt_sa1100_osmr0 = {
        .set_mode       = sa1100_osmr0_set_mode,
 };
 
-static cycle_t sa1100_read_oscr(void)
+static cycle_t sa1100_read_oscr(struct clocksource *s)
 {
        return OSCR;
 }

diff --git a/arch/arm/mach-u300/gpio.c b/arch/arm/mach-u300/gpio.c
index 63c8f27..0b35826 100644 (file)
--- a/arch/arm/mach-u300/gpio.c
+++ b/arch/arm/mach-u300/gpio.c
@@ -281,6 +281,16 @@ int gpio_unregister_callback(unsigned gpio)
 }
 EXPORT_SYMBOL(gpio_unregister_callback);
 
+/* Non-zero means valid */
+int gpio_is_valid(int number)
+{
+       if (number >= 0 &&
+           number < (U300_GPIO_NUM_PORTS * U300_GPIO_PINS_PER_PORT))
+               return 1;
+       return 0;
+}
+EXPORT_SYMBOL(gpio_is_valid);
+
 int gpio_request(unsigned gpio, const char *label)
 {
        if (gpio_pin[gpio].users)

diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h
index c817412..7b1fc98 100644 (file)
--- a/arch/arm/mach-u300/include/mach/gpio.h
+++ b/arch/arm/mach-u300/include/mach/gpio.h
@@ -258,6 +258,7 @@
 #define PIN_TO_PORT(val) (val >> 3)
 
 /* These can be found in arch/arm/mach-u300/gpio.c */
+extern int gpio_is_valid(int number);
 extern int gpio_request(unsigned gpio, const char *label);
 extern void gpio_free(unsigned gpio);
 extern int gpio_direction_input(unsigned gpio);

diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 8d43e58..e993140 100644 (file)
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -17,7 +17,7 @@ config CPU_ARM610
        select CPU_CP15_MMU
        select CPU_COPY_V3 if MMU
        select CPU_TLB_V3 if MMU
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        help
          The ARM610 is the successor to the ARM3 processor
          and was produced by VLSI Technology Inc.
@@ -31,7 +31,7 @@ config CPU_ARM7TDMI
        depends on !MMU
        select CPU_32v4T
        select CPU_ABRT_LV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4
        help
          A 32-bit RISC microprocessor based on the ARM7 processor core
@@ -49,7 +49,7 @@ config CPU_ARM710
        select CPU_CP15_MMU
        select CPU_COPY_V3 if MMU
        select CPU_TLB_V3 if MMU
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        help
          A 32-bit RISC microprocessor based on the ARM7 processor core
          designed by Advanced RISC Machines Ltd. The ARM710 is the
@@ -64,7 +64,7 @@ config CPU_ARM720T
        bool "Support ARM720T processor" if ARCH_INTEGRATOR
        select CPU_32v4T
        select CPU_ABRT_LV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -83,7 +83,7 @@ config CPU_ARM740T
        depends on !MMU
        select CPU_32v4T
        select CPU_ABRT_LV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V3     # although the core is v4t
        select CPU_CP15_MPU
        help
@@ -100,7 +100,7 @@ config CPU_ARM9TDMI
        depends on !MMU
        select CPU_32v4T
        select CPU_ABRT_NOMMU
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4
        help
          A 32-bit RISC microprocessor based on the ARM9 processor core
@@ -114,7 +114,7 @@ config CPU_ARM920T
        bool "Support ARM920T processor" if ARCH_INTEGRATOR
        select CPU_32v4T
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WT
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -135,7 +135,7 @@ config CPU_ARM922T
        bool "Support ARM922T processor" if ARCH_INTEGRATOR
        select CPU_32v4T
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WT
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -154,7 +154,7 @@ config CPU_ARM925T
        bool "Support ARM925T processor" if ARCH_OMAP1
        select CPU_32v4T
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WT
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -173,7 +173,7 @@ config CPU_ARM926T
        bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
        select CPU_32v5
        select CPU_ABRT_EV5TJ
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_COPY_V4WB if MMU
@@ -191,7 +191,7 @@ config CPU_FA526
        bool
        select CPU_32v4
        select CPU_ABRT_EV4
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_CACHE_FA
@@ -210,7 +210,7 @@ config CPU_ARM940T
        depends on !MMU
        select CPU_32v4T
        select CPU_ABRT_NOMMU
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MPU
        help
@@ -228,7 +228,7 @@ config CPU_ARM946E
        depends on !MMU
        select CPU_32v5
        select CPU_ABRT_NOMMU
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MPU
        help
@@ -244,7 +244,7 @@ config CPU_ARM1020
        bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
        select CPU_32v5
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WT
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -262,7 +262,7 @@ config CPU_ARM1020E
        bool "Support ARM1020E processor" if ARCH_INTEGRATOR
        select CPU_32v5
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WT
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -275,7 +275,7 @@ config CPU_ARM1022
        bool "Support ARM1022E processor" if ARCH_INTEGRATOR
        select CPU_32v5
        select CPU_ABRT_EV4T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_COPY_V4WB if MMU # can probably do better
@@ -293,7 +293,7 @@ config CPU_ARM1026
        bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
        select CPU_32v5
        select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_COPY_V4WB if MMU # can probably do better
@@ -311,7 +311,7 @@ config CPU_SA110
        select CPU_32v3 if ARCH_RPC
        select CPU_32v4 if !ARCH_RPC
        select CPU_ABRT_EV4
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WB
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -331,7 +331,7 @@ config CPU_SA1100
        bool
        select CPU_32v4
        select CPU_ABRT_EV4
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_V4WB
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
@@ -342,7 +342,7 @@ config CPU_XSCALE
        bool
        select CPU_32v5
        select CPU_ABRT_EV5T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_TLB_V4WBI if MMU
@@ -352,7 +352,7 @@ config CPU_XSC3
        bool
        select CPU_32v5
        select CPU_ABRT_EV5T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_TLB_V4WBI if MMU
@@ -363,7 +363,7 @@ config CPU_MOHAWK
        bool
        select CPU_32v5
        select CPU_ABRT_EV5T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_TLB_V4WBI if MMU
@@ -374,7 +374,7 @@ config CPU_FEROCEON
        bool
        select CPU_32v5
        select CPU_ABRT_EV5T
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_LEGACY
        select CPU_CACHE_VIVT
        select CPU_CP15_MMU
        select CPU_COPY_FEROCEON if MMU
@@ -394,7 +394,7 @@ config CPU_V6
        bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB || MACH_REALVIEW_PBX
        select CPU_32v6
        select CPU_ABRT_EV6
-       select CPU_PABRT_NOIFAR
+       select CPU_PABRT_V6
        select CPU_CACHE_V6
        select CPU_CACHE_VIPT
        select CPU_CP15_MMU
@@ -420,7 +420,7 @@ config CPU_V7
        select CPU_32v6K
        select CPU_32v7
        select CPU_ABRT_EV7
-       select CPU_PABRT_IFAR
+       select CPU_PABRT_V7
        select CPU_CACHE_V7
        select CPU_CACHE_VIPT
        select CPU_CP15_MMU
@@ -482,10 +482,13 @@ config CPU_ABRT_EV6
 config CPU_ABRT_EV7
        bool
 
-config CPU_PABRT_IFAR
+config CPU_PABRT_LEGACY
        bool
 
-config CPU_PABRT_NOIFAR
+config CPU_PABRT_V6
+       bool
+
+config CPU_PABRT_V7
        bool
 
 # The cache model

diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 63e3f6d..055cb2a 100644 (file)
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -27,6 +27,10 @@ obj-$(CONFIG_CPU_ABRT_EV5TJ) += abort-ev5tj.o
 obj-$(CONFIG_CPU_ABRT_EV6)     += abort-ev6.o
 obj-$(CONFIG_CPU_ABRT_EV7)     += abort-ev7.o
 
+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_V3)     += cache-v3.o
 obj-$(CONFIG_CPU_CACHE_V4)     += cache-v4.o
 obj-$(CONFIG_CPU_CACHE_V4WT)   += cache-v4wt.o

diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 379f785..ae0e25f 100644 (file)
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -519,9 +519,58 @@ do_DataAbort(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
        arm_notify_die("", regs, &info, fsr, 0);
 }
 
+
+static struct fsr_info ifsr_info[] = {
+       { do_bad,               SIGBUS,  0,             "unknown 0"                        },
+       { do_bad,               SIGBUS,  0,             "unknown 1"                        },
+       { do_bad,               SIGBUS,  0,             "debug event"                      },
+       { do_bad,               SIGSEGV, SEGV_ACCERR,   "section access flag fault"        },
+       { do_bad,               SIGBUS,  0,             "unknown 4"                        },
+       { do_translation_fault, SIGSEGV, SEGV_MAPERR,   "section translation fault"        },
+       { do_bad,               SIGSEGV, SEGV_ACCERR,   "page access flag fault"           },
+       { do_page_fault,        SIGSEGV, SEGV_MAPERR,   "page translation fault"           },
+       { do_bad,               SIGBUS,  0,             "external abort on non-linefetch"  },
+       { do_bad,               SIGSEGV, SEGV_ACCERR,   "section domain fault"             },
+       { do_bad,               SIGBUS,  0,             "unknown 10"                       },
+       { do_bad,               SIGSEGV, SEGV_ACCERR,   "page domain fault"                },
+       { do_bad,               SIGBUS,  0,             "external abort on translation"    },
+       { do_sect_fault,        SIGSEGV, SEGV_ACCERR,   "section permission fault"         },
+       { do_bad,               SIGBUS,  0,             "external abort on translation"    },
+       { do_page_fault,        SIGSEGV, SEGV_ACCERR,   "page permission fault"            },
+       { do_bad,               SIGBUS,  0,             "unknown 16"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 17"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 18"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 19"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 20"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 21"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 22"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 23"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 24"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 25"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 26"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 27"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 28"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 29"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 30"                       },
+       { do_bad,               SIGBUS,  0,             "unknown 31"                       },
+};
+
 asmlinkage void __exception
-do_PrefetchAbort(unsigned long addr, struct pt_regs *regs)
+do_PrefetchAbort(unsigned long addr, unsigned int ifsr, struct pt_regs *regs)
 {
-       do_translation_fault(addr, FSR_LNX_PF, regs);
+       const struct fsr_info *inf = ifsr_info + fsr_fs(ifsr);
+       struct siginfo info;
+
+       if (!inf->fn(addr, ifsr | FSR_LNX_PF, regs))
+               return;
+
+       printk(KERN_ALERT "Unhandled prefetch abort: %s (0x%03x) at 0x%08lx\n",
+               inf->name, ifsr, addr);
+
+       info.si_signo = inf->sig;
+       info.si_errno = 0;
+       info.si_code  = inf->code;
+       info.si_addr  = (void __user *)addr;
+       arm_notify_die("", regs, &info, ifsr, 0);
 }
 

diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index f7457fe..2b79964 100644 (file)
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -124,7 +124,7 @@ int valid_phys_addr_range(unsigned long addr, size_t size)
 {
        if (addr < PHYS_OFFSET)
                return 0;
-       if (addr + size >= __pa(high_memory - 1))
+       if (addr + size > __pa(high_memory - 1) + 1)
                return 0;
 
        return 1;

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 4426ee6..02243ee 100644 (file)
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -21,6 +21,7 @@
 #include <asm/cachetype.h>
 #include <asm/setup.h>
 #include <asm/sizes.h>
+#include <asm/smp_plat.h>
 #include <asm/tlb.h>
 #include <asm/highmem.h>
 
@@ -709,10 +710,6 @@ static void __init sanity_check_meminfo(void)
                        if (meminfo.nr_banks >= NR_BANKS) {
                                printk(KERN_CRIT "NR_BANKS too low, "
                                                 "ignoring high memory\n");
-                       } else if (cache_is_vipt_aliasing()) {
-                               printk(KERN_CRIT "HIGHMEM is not yet supported "
-                                                "with VIPT aliasing cache, "
-                                                "ignoring high memory\n");
                        } else {
                                memmove(bank + 1, bank,
                                        (meminfo.nr_banks - i) * sizeof(*bank));
@@ -726,6 +723,8 @@ static void __init sanity_check_meminfo(void)
                        bank->size = VMALLOC_MIN - __va(bank->start);
                }
 #else
+               bank->highmem = highmem;
+
                /*
                 * Check whether this memory bank would entirely overlap
                 * the vmalloc area.
@@ -754,6 +753,38 @@ static void __init sanity_check_meminfo(void)
 #endif
                j++;
        }
+#ifdef CONFIG_HIGHMEM
+       if (highmem) {
+               const char *reason = NULL;
+
+               if (cache_is_vipt_aliasing()) {
+                       /*
+                        * Interactions between kmap and other mappings
+                        * make highmem support with aliasing VIPT caches
+                        * rather difficult.
+                        */
+                       reason = "with VIPT aliasing cache";
+#ifdef CONFIG_SMP
+               } else if (tlb_ops_need_broadcast()) {
+                       /*
+                        * kmap_high needs to occasionally flush TLB entries,
+                        * however, if the TLB entries need to be broadcast
+                        * we may deadlock:
+                        *  kmap_high(irqs off)->flush_all_zero_pkmaps->
+                        *  flush_tlb_kernel_range->smp_call_function_many
+                        *   (must not be called with irqs off)
+                        */
+                       reason = "without hardware TLB ops broadcasting";
+#endif
+               }
+               if (reason) {
+                       printk(KERN_CRIT "HIGHMEM is not supported %s, ignoring high memory\n",
+                               reason);
+                       while (j > 0 && meminfo.bank[j - 1].highmem)
+                               j--;
+               }
+       }
+#endif
        meminfo.nr_banks = j;
 }
 

diff --git a/arch/arm/mm/pabort-legacy.S b/arch/arm/mm/pabort-legacy.S
new file mode 100644 (file)
index 0000000..87970eb
--- /dev/null
+++ b/arch/arm/mm/pabort-legacy.S
@@ -0,0 +1,19 @@
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+/*
+ * Function: legacy_pabort
+ *
+ * Params  : r0 = address of aborted instruction
+ *
+ * Returns : r0 = address of abort
+ *        : r1 = Simulated IFSR with section translation fault status
+ *
+ * Purpose : obtain information about current prefetch abort.
+ */
+
+       .align  5
+ENTRY(legacy_pabort)
+       mov     r1, #5
+       mov     pc, lr
+ENDPROC(legacy_pabort)

diff --git a/arch/arm/mm/pabort-v6.S b/arch/arm/mm/pabort-v6.S
new file mode 100644 (file)
index 0000000..06e3d1e
--- /dev/null
+++ b/arch/arm/mm/pabort-v6.S
@@ -0,0 +1,19 @@
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+/*
+ * Function: v6_pabort
+ *
+ * Params  : r0 = address of aborted instruction
+ *
+ * Returns : r0 = address of abort
+ *        : r1 = IFSR
+ *
+ * Purpose : obtain information about current prefetch abort.
+ */
+
+       .align  5
+ENTRY(v6_pabort)
+       mrc     p15, 0, r1, c5, c0, 1           @ get IFSR
+       mov     pc, lr
+ENDPROC(v6_pabort)

diff --git a/arch/arm/mm/pabort-v7.S b/arch/arm/mm/pabort-v7.S
new file mode 100644 (file)
index 0000000..a8b3b30
--- /dev/null
+++ b/arch/arm/mm/pabort-v7.S
@@ -0,0 +1,20 @@
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+/*
+ * Function: v6_pabort
+ *
+ * Params  : r0 = address of aborted instruction
+ *
+ * Returns : r0 = address of abort
+ *        : r1 = IFSR
+ *
+ * Purpose : obtain information about current prefetch abort.
+ */
+
+       .align  5
+ENTRY(v7_pabort)
+       mrc     p15, 0, r0, c6, c0, 2           @ get IFAR
+       mrc     p15, 0, r1, c5, c0, 1           @ get IFSR
+       mov     pc, lr
+ENDPROC(v7_pabort)

diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index b5551bf..d9fb4b9 100644 (file)
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -449,7 +449,7 @@ arm1020_crval:
        .type   arm1020_processor_functions, #object
 arm1020_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm1020_proc_init
        .word   cpu_arm1020_proc_fin
        .word   cpu_arm1020_reset

diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index 8bc6740..7453b75 100644 (file)
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -430,7 +430,7 @@ arm1020e_crval:
        .type   arm1020e_processor_functions, #object
 arm1020e_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm1020e_proc_init
        .word   cpu_arm1020e_proc_fin
        .word   cpu_arm1020e_reset

diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index 2cd03e6..8eb72d7 100644 (file)
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -413,7 +413,7 @@ arm1022_crval:
        .type   arm1022_processor_functions, #object
 arm1022_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm1022_proc_init
        .word   cpu_arm1022_proc_fin
        .word   cpu_arm1022_reset

diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index ad961a8..3b59f0d 100644 (file)
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -408,7 +408,7 @@ arm1026_crval:
        .type   arm1026_processor_functions, #object
 arm1026_processor_functions:
        .word   v5t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm1026_proc_init
        .word   cpu_arm1026_proc_fin
        .word   cpu_arm1026_reset

diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S
index 80d6e1d..3f9cd3d 100644 (file)
--- a/arch/arm/mm/proc-arm6_7.S
+++ b/arch/arm/mm/proc-arm6_7.S
@@ -278,7 +278,7 @@ __arm7_setup:       mov     r0, #0
                .type   arm6_processor_functions, #object
 ENTRY(arm6_processor_functions)
                .word   cpu_arm6_data_abort
-               .word   pabort_noifar
+               .word   legacy_pabort
                .word   cpu_arm6_proc_init
                .word   cpu_arm6_proc_fin
                .word   cpu_arm6_reset
@@ -295,7 +295,7 @@ ENTRY(arm6_processor_functions)
                .type   arm7_processor_functions, #object
 ENTRY(arm7_processor_functions)
                .word   cpu_arm7_data_abort
-               .word   pabort_noifar
+               .word   legacy_pabort
                .word   cpu_arm7_proc_init
                .word   cpu_arm7_proc_fin
                .word   cpu_arm7_reset

diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index 85ae186..0b62de2 100644 (file)
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -181,7 +181,7 @@ arm720_crval:
                .type   arm720_processor_functions, #object
 ENTRY(arm720_processor_functions)
                .word   v4t_late_abort
-               .word   pabort_noifar
+               .word   legacy_pabort
                .word   cpu_arm720_proc_init
                .word   cpu_arm720_proc_fin
                .word   cpu_arm720_reset

diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S
index 4f95bee..01860cd 100644 (file)
--- a/arch/arm/mm/proc-arm740.S
+++ b/arch/arm/mm/proc-arm740.S
@@ -126,7 +126,7 @@ __arm740_setup:
        .type   arm740_processor_functions, #object
 ENTRY(arm740_processor_functions)
        .word   v4t_late_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm740_proc_init
        .word   cpu_arm740_proc_fin
        .word   cpu_arm740_reset

diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S
index 93e05fa..1201b98 100644 (file)
--- a/arch/arm/mm/proc-arm7tdmi.S
+++ b/arch/arm/mm/proc-arm7tdmi.S
@@ -64,7 +64,7 @@ __arm7tdmi_setup:
                .type   arm7tdmi_processor_functions, #object
 ENTRY(arm7tdmi_processor_functions)
                .word   v4t_late_abort
-               .word   pabort_noifar
+               .word   legacy_pabort
                .word   cpu_arm7tdmi_proc_init
                .word   cpu_arm7tdmi_proc_fin
                .word   cpu_arm7tdmi_reset

diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 914d688..2b7c197 100644 (file)
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -395,7 +395,7 @@ arm920_crval:
        .type   arm920_processor_functions, #object
 arm920_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm920_proc_init
        .word   cpu_arm920_proc_fin
        .word   cpu_arm920_reset

diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 51c9c98..06a1aa4 100644 (file)
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -399,7 +399,7 @@ arm922_crval:
        .type   arm922_processor_functions, #object
 arm922_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm922_proc_init
        .word   cpu_arm922_proc_fin
        .word   cpu_arm922_reset

diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index 2724526..cb53435 100644 (file)
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -462,7 +462,7 @@ arm925_crval:
        .type   arm925_processor_functions, #object
 arm925_processor_functions:
        .word   v4t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm925_proc_init
        .word   cpu_arm925_proc_fin
        .word   cpu_arm925_reset

diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 5446693..1c48487 100644 (file)
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -415,7 +415,7 @@ arm926_crval:
        .type   arm926_processor_functions, #object
 arm926_processor_functions:
        .word   v5tj_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm926_proc_init
        .word   cpu_arm926_proc_fin
        .word   cpu_arm926_reset

diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S
index f595117..5b0f846 100644 (file)
--- a/arch/arm/mm/proc-arm940.S
+++ b/arch/arm/mm/proc-arm940.S
@@ -322,7 +322,7 @@ __arm940_setup:
        .type   arm940_processor_functions, #object
 ENTRY(arm940_processor_functions)
        .word   nommu_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm940_proc_init
        .word   cpu_arm940_proc_fin
        .word   cpu_arm940_reset

diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index e03f6ff..40c0449 100644 (file)
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -377,7 +377,7 @@ __arm946_setup:
        .type   arm946_processor_functions, #object
 ENTRY(arm946_processor_functions)
        .word   nommu_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_arm946_proc_init
        .word   cpu_arm946_proc_fin
        .word   cpu_arm946_reset

diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S
index be6c11d..28545c2 100644 (file)
--- a/arch/arm/mm/proc-arm9tdmi.S
+++ b/arch/arm/mm/proc-arm9tdmi.S
@@ -64,7 +64,7 @@ __arm9tdmi_setup:
                .type   arm9tdmi_processor_functions, #object
 ENTRY(arm9tdmi_processor_functions)
                .word   nommu_early_abort
-               .word   pabort_noifar
+               .word   legacy_pabort
                .word   cpu_arm9tdmi_proc_init
                .word   cpu_arm9tdmi_proc_fin
                .word   cpu_arm9tdmi_reset

diff --git a/arch/arm/mm/proc-fa526.S b/arch/arm/mm/proc-fa526.S
index 08b8a95..08f5ac2 100644 (file)
--- a/arch/arm/mm/proc-fa526.S
+++ b/arch/arm/mm/proc-fa526.S
@@ -191,7 +191,7 @@ fa526_cr1_set:
        .type   fa526_processor_functions, #object
 fa526_processor_functions:
        .word   v4_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_fa526_proc_init
        .word   cpu_fa526_proc_fin
        .word   cpu_fa526_reset

diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index 0fe1f8f..d0d7795 100644 (file)
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -499,7 +499,7 @@ feroceon_crval:
        .type   feroceon_processor_functions, #object
 feroceon_processor_functions:
        .word   v5t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_feroceon_proc_init
        .word   cpu_feroceon_proc_fin
        .word   cpu_feroceon_reset

diff --git a/arch/arm/mm/proc-mohawk.S b/arch/arm/mm/proc-mohawk.S
index 540f507..52b5fd7 100644 (file)
--- a/arch/arm/mm/proc-mohawk.S
+++ b/arch/arm/mm/proc-mohawk.S
@@ -359,7 +359,7 @@ mohawk_crval:
        .type   mohawk_processor_functions, #object
 mohawk_processor_functions:
        .word   v5t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_mohawk_proc_init
        .word   cpu_mohawk_proc_fin
        .word   cpu_mohawk_reset

diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index 90a7e52..7b706b3 100644 (file)
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -199,7 +199,7 @@ sa110_crval:
        .type   sa110_processor_functions, #object
 ENTRY(sa110_processor_functions)
        .word   v4_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_sa110_proc_init
        .word   cpu_sa110_proc_fin
        .word   cpu_sa110_reset

diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index 451e2d9..ee77002 100644 (file)
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -214,7 +214,7 @@ sa1100_crval:
        .type   sa1100_processor_functions, #object
 ENTRY(sa1100_processor_functions)
        .word   v4_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_sa1100_proc_init
        .word   cpu_sa1100_proc_fin
        .word   cpu_sa1100_reset

diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 524ddae..194737d 100644 (file)
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -191,7 +191,7 @@ v6_crval:
        .type   v6_processor_functions, #object
 ENTRY(v6_processor_functions)
        .word   v6_early_abort
-       .word   pabort_noifar
+       .word   v6_pabort
        .word   cpu_v6_proc_init
        .word   cpu_v6_proc_fin
        .word   cpu_v6_reset

diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index f3fa1c3..23ebcf6 100644 (file)
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -295,7 +295,7 @@ __v7_setup_stack:
        .type   v7_processor_functions, #object
 ENTRY(v7_processor_functions)
        .word   v7_early_abort
-       .word   pabort_ifar
+       .word   v7_pabort
        .word   cpu_v7_proc_init
        .word   cpu_v7_proc_fin
        .word   cpu_v7_reset

diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 33515c2..2028f37 100644 (file)
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -428,7 +428,7 @@ xsc3_crval:
        .type   xsc3_processor_functions, #object
 ENTRY(xsc3_processor_functions)
        .word   v5t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_xsc3_proc_init
        .word   cpu_xsc3_proc_fin
        .word   cpu_xsc3_reset

diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 4233942..f056c28 100644 (file)
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -511,7 +511,7 @@ xscale_crval:
        .type   xscale_processor_functions, #object
 ENTRY(xscale_processor_functions)
        .word   v5t_early_abort
-       .word   pabort_noifar
+       .word   legacy_pabort
        .word   cpu_xscale_proc_init
        .word   cpu_xscale_proc_fin
        .word   cpu_xscale_reset

diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index 77fa7cc..ce31f31 100644 (file)
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -257,7 +257,8 @@ void __init iop3xx_atu_setup(void)
        *IOP3XX_OUMWTVR0 = 0;
 
        /* Outbound window 1 */
-       *IOP3XX_OMWTVR1 = IOP3XX_PCI_LOWER_MEM_BA + IOP3XX_PCI_MEM_WINDOW_SIZE;
+       *IOP3XX_OMWTVR1 = IOP3XX_PCI_LOWER_MEM_BA +
+                         IOP3XX_PCI_MEM_WINDOW_SIZE / 2;
        *IOP3XX_OUMWTVR1 = 0;
 
        /* BAR 3 ( Disabled ) */

diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index 3695bbe..8da95d5 100644 (file)
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -85,7 +85,7 @@ void __init iop_init_time(unsigned long tick_rate)
 {
        u32 timer_ctl;
 
-       ticks_per_jiffy = (tick_rate + HZ/2) / HZ;
+       ticks_per_jiffy = DIV_ROUND_CLOSEST(tick_rate, HZ);
        ticks_per_usec = tick_rate / 1000000;
        next_jiffy_time = 0xffffffff;
        iop_tick_rate = tick_rate;

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 3d1e532..705a589 100644 (file)
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -678,7 +678,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
        writel(0, host->base + MMCIMASK1);
        writel(0xfff, host->base + MMCICLEAR);
 
-#ifdef CONFIG_GPIOLIB
        if (gpio_is_valid(plat->gpio_cd)) {
                ret = gpio_request(plat->gpio_cd, DRIVER_NAME " (cd)");
                if (ret == 0)
@@ -697,7 +696,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
                else if (ret != -ENOSYS)
                        goto err_gpio_wp;
        }
-#endif
 
        ret = request_irq(dev->irq[0], mmci_irq, IRQF_SHARED, DRIVER_NAME " (cmd)", host);
        if (ret)

diff --git a/drivers/pcmcia/sa1100_assabet.c b/drivers/pcmcia/sa1100_assabet.c
index f424146..ac8aa09 100644 (file)
--- a/drivers/pcmcia/sa1100_assabet.c
+++ b/drivers/pcmcia/sa1100_assabet.c
@@ -130,7 +130,7 @@ static struct pcmcia_low_level assabet_pcmcia_ops = {
        .socket_suspend         = assabet_pcmcia_socket_suspend,
 };
 
-int __init pcmcia_assabet_init(struct device *dev)
+int pcmcia_assabet_init(struct device *dev)
 {
        int ret = -ENODEV;
 

diff --git a/drivers/pcmcia/sa1100_neponset.c b/drivers/pcmcia/sa1100_neponset.c
index 4c41e86..0c76d33 100644 (file)
--- a/drivers/pcmcia/sa1100_neponset.c
+++ b/drivers/pcmcia/sa1100_neponset.c
@@ -123,7 +123,7 @@ static struct pcmcia_low_level neponset_pcmcia_ops = {
        .socket_suspend         = sa1111_pcmcia_socket_suspend,
 };
 
-int __init pcmcia_neponset_init(struct sa1111_dev *sadev)
+int pcmcia_neponset_init(struct sa1111_dev *sadev)
 {
        int ret = -ENODEV;
 

diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 7f5e268..2199d81 100644 (file)
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -638,7 +638,7 @@ static void __init sa1100_init_ports(void)
        PPSR |= PPC_TXD1 | PPC_TXD3;
 }
 
-void __init sa1100_register_uart_fns(struct sa1100_port_fns *fns)
+void __devinit sa1100_register_uart_fns(struct sa1100_port_fns *fns)
 {
        if (fns->get_mctrl)
                sa1100_pops.get_mctrl = fns->get_mctrl;