Merge branch 'x86/apic' into x86/irq

Conflicts:
	arch/x86/kernel/apic.c

Documentation/arm/mem_alignment

@@ -24,7 +24,7 @@ real bad - it changes the behaviour of all unaligned instructions in user
 space, and might cause programs to fail unexpectedly.
 
 To change the alignment trap behavior, simply echo a number into
-/proc/sys/debug/alignment.  The number is made up from various bits:
+/proc/cpu/alignment.  The number is made up from various bits:
 
 bit		behavior when set
 ---		-----------------

Documentation/usb/gadget_serial.txt

@@ -114,11 +114,11 @@ modules.
 Then you must load the gadget serial driver.  To load it as an
 ACM device (recommended for interoperability), do this:
 
-  modprobe g_serial use_acm=1
+  modprobe g_serial
 
 To load it as a vendor specific bulk in/out device, do this:
 
-  modprobe g_serial
+  modprobe g_serial use_acm=0
 
 This will also automatically load the underlying gadget peripheral
 controller driver.  This must be done each time you reboot the gadget

Documentation/usb/proc_usb_info.txt

@@ -49,8 +49,10 @@ it and 002/048 sometime later.
 
 These files can be read as binary data.  The binary data consists
 of first the device descriptor, then the descriptors for each
-configuration of the device.  That information is also shown in
-text form by the /proc/bus/usb/devices file, described later.
+configuration of the device.  Multi-byte fields in the device and
+configuration descriptors, but not other descriptors, are converted
+to host endianness by the kernel.  This information is also shown
+in text form by the /proc/bus/usb/devices file, described later.
 
 These files may also be used to write user-level drivers for the USB
 devices.  You would open the /proc/bus/usb/BBB/DDD file read/write,

Documentation/usb/usbmon.txt

@@ -34,11 +34,12 @@ if usbmon is built into the kernel.
 Verify that bus sockets are present.
 
 # ls /sys/kernel/debug/usbmon
-0s  0t  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
+0s  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
 #
 
-Now you can choose to either use the sockets numbered '0' (to capture packets on
-all buses), and skip to step #3, or find the bus used by your device with step #2.
+Now you can choose to either use the socket '0u' (to capture packets on all
+buses), and skip to step #3, or find the bus used by your device with step #2.
+This allows to filter away annoying devices that talk continuously.
 
 2. Find which bus connects to the desired device
 
@@ -99,8 +100,9 @@ on the event type, but there is a set of words, common for all types.
 
 Here is the list of words, from left to right:
 
-- URB Tag. This is used to identify URBs is normally a kernel mode address
- of the URB structure in hexadecimal.
+- URB Tag. This is used to identify URBs, and is normally an in-kernel address
+  of the URB structure in hexadecimal, but can be a sequence number or any
+  other unique string, within reason.
 
 - Timestamp in microseconds, a decimal number. The timestamp's resolution
   depends on available clock, and so it can be much worse than a microsecond

MAINTAINERS

@@ -1527,10 +1527,10 @@ W:	http://ebtables.sourceforge.net/
 S:	Maintained
 
 ECRYPT FILE SYSTEM
-P:	Mike Halcrow, Phillip Hellewell
-M:	mhalcrow@us.ibm.com, phillip@hellewell.homeip.net
-L:	ecryptfs-devel@lists.sourceforge.net
-W:	http://ecryptfs.sourceforge.net/
+P:	Tyler Hicks, Dustin Kirkland
+M:	tyhicks@linux.vnet.ibm.com, kirkland@canonical.com
+L:	ecryptfs-devel@lists.launchpad.net
+W:	https://launchpad.net/ecryptfs
 S:	Supported
 
 EDAC-CORE
@@ -2191,9 +2191,9 @@ S:	Supported
 
 INOTIFY
 P:	John McCutchan
-M:	ttb@tentacle.dhs.org
+M:	john@johnmccutchan.com
 P:	Robert Love
-M:	rml@novell.com
+M:	rlove@rlove.org
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
 

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = -rc8
+EXTRAVERSION = -rc9
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*

arch/arm/common/sa1111.c

@@ -630,7 +630,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
 		return -ENOMEM;
 
 	sachip->clk = clk_get(me, "SA1111_CLK");
-	if (!sachip->clk) {
+	if (IS_ERR(sachip->clk)) {
 		ret = PTR_ERR(sachip->clk);
 		goto err_free;
 	}

arch/arm/kernel/armksyms.c

@@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
 
 #ifdef CONFIG_MMU
+EXPORT_SYMBOL(copy_page);
+
 EXPORT_SYMBOL(__copy_from_user);
 EXPORT_SYMBOL(__copy_to_user);
 EXPORT_SYMBOL(__clear_user);
@@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be);
 EXPORT_SYMBOL(_find_next_bit_be);
 #endif
 
-EXPORT_SYMBOL(copy_page);
-
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(mcount);
 #endif

arch/arm/kernel/traps.c

@@ -18,6 +18,7 @@
 #include <linux/personality.h>
 #include <linux/kallsyms.h>
 #include <linux/delay.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
 

arch/arm/mach-pxa/include/mach/reset.h

@@ -12,9 +12,8 @@ extern void clear_reset_status(unsigned int mask);
 
 /**
  * init_gpio_reset() - register GPIO as reset generator
- *
- * @gpio - gpio nr
- * @output - set gpio as out/low instead of input during normal work
+ * @gpio: gpio nr
+ * @output: set gpio as out/low instead of input during normal work
  */
 extern int init_gpio_reset(int gpio, int output);
 

arch/arm/mm/fault.c

@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/mm.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>

arch/avr32/boards/favr-32/flash.c

@@ -13,7 +13,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
 
 static struct smc_timing flash_timing __initdata = {
 	.ncs_read_setup		= 0,

arch/avr32/boards/favr-32/setup.c

@@ -25,10 +25,10 @@
 
 #include <asm/setup.h>
 
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/init.h>
-#include <asm/arch/board.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/init.h>
+#include <mach/board.h>
+#include <mach/portmux.h>
 
 /* Oscillator frequencies. These are board-specific */
 unsigned long at32_board_osc_rates[3] = {

arch/avr32/boot/images/Makefile

@@ -10,7 +10,7 @@ MKIMAGE		:= $(srctree)/scripts/mkuboot.sh
 
 extra-y		:= vmlinux.bin vmlinux.gz
 
-OBJCOPYFLAGS_vmlinux.bin := -O binary
+OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id
 $(obj)/vmlinux.bin: vmlinux FORCE
 	$(call if_changed,objcopy)
 

arch/avr32/configs/atstk1006_defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc1
-# Tue Aug  5 15:40:26 2008
+# Linux kernel version: 2.6.28-rc8
+# Thu Dec 18 11:22:23 2008
 #
 CONFIG_AVR32=y
 CONFIG_GENERIC_GPIO=y
@@ -67,6 +67,7 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -77,15 +78,8 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -118,6 +112,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # System Type and features
@@ -134,6 +129,8 @@ CONFIG_CPU_AT32AP700X=y
 CONFIG_CPU_AT32AP7000=y
 CONFIG_BOARD_ATSTK1000=y
 # CONFIG_BOARD_ATNGW100 is not set
+# CONFIG_BOARD_FAVR_32 is not set
+# CONFIG_BOARD_MIMC200 is not set
 # CONFIG_BOARD_ATSTK1002 is not set
 # CONFIG_BOARD_ATSTK1003 is not set
 # CONFIG_BOARD_ATSTK1004 is not set
@@ -171,14 +168,14 @@ CONFIG_FLATMEM_MANUAL=y
 # 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=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_OWNERSHIP_TRACE is not set
 CONFIG_NMI_DEBUGGING=y
 # CONFIG_HZ_100 is not set
@@ -186,7 +183,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_CMDLINE=""
 
 #
@@ -228,6 +225,8 @@ CONFIG_CPU_FREQ_AT32AP=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
 
@@ -299,6 +298,7 @@ CONFIG_IPV6_TUNNEL=m
 # CONFIG_ATM is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -321,14 +321,8 @@ CONFIG_LLC=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -359,6 +353,7 @@ CONFIG_MTD_CMDLINE_PARTS=y
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_HAVE_MTD_OTP=y
 CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
@@ -407,6 +402,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # Self-contained MTD device drivers
 #
 CONFIG_MTD_DATAFLASH=m
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+CONFIG_MTD_DATAFLASH_OTP=y
 CONFIG_MTD_M25P80=m
 CONFIG_M25PXX_USE_FAST_READ=y
 # CONFIG_MTD_SLRAM is not set
@@ -464,9 +461,10 @@ CONFIG_ATMEL_TCLIB=y
 CONFIG_ATMEL_TCB_CLKSRC=y
 CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
 CONFIG_ATMEL_SSC=m
 # CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HAVE_IDE is not set
+# CONFIG_C2PORT is not set
 
 #
 # SCSI device support
@@ -548,6 +546,9 @@ CONFIG_MACB=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -653,6 +654,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=m
 
 #
@@ -716,6 +718,10 @@ CONFIG_GPIOLIB=y
 # CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
 
+#
+# Memory mapped GPIO expanders:
+#
+
 #
 # I2C GPIO expanders:
 #
@@ -745,11 +751,11 @@ CONFIG_WATCHDOG=y
 #
 # CONFIG_SOFT_WATCHDOG is not set
 CONFIG_AT32AP700X_WDT=y
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -758,6 +764,10 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -783,6 +793,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -804,10 +815,13 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_ATMEL=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_LTV350QV=y
 # CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
 # CONFIG_LCD_VGG2432A4 is not set
 # CONFIG_LCD_PLATFORM is not set
 # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
@@ -818,6 +832,7 @@ CONFIG_LCD_LTV350QV=y
 # CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -848,28 +863,32 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_EHCI is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 # CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_USB_ATMEL_USBA=y
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 CONFIG_USB_ZERO=m
@@ -887,7 +906,7 @@ CONFIG_MMC=y
 # CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -895,10 +914,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_TEST is not set
 
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
 CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_ATMELMCI_DMA is not set
 CONFIG_MMC_SPI=m
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -918,6 +938,7 @@ CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=m
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 # CONFIG_ACCESSIBILITY is not set
 CONFIG_RTC_LIB=y
@@ -950,25 +971,31 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
 #
 # CONFIG_RTC_DRV_M41T94 is not set
 # CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -989,6 +1016,8 @@ CONFIG_DMA_ENGINE=y
 # CONFIG_NET_DMA is not set
 CONFIG_DMATEST=m
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -998,12 +1027,17 @@ CONFIG_EXT2_FS=m
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=m
+CONFIG_EXT4DEV_COMPAT=y
+# CONFIG_EXT4_FS_XATTR is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+# CONFIG_JBD2_DEBUG is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -1036,6 +1070,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1054,7 +1089,8 @@ CONFIG_TMPFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
@@ -1088,6 +1124,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1185,10 +1222,21 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+
+#
+# Tracers
+#
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1196,17 +1244,26 @@ CONFIG_FRAME_POINTER=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1257,7 +1314,7 @@ CONFIG_CRYPTO_SHA1=m
 #
 # Ciphers
 #
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=m
 # CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
@@ -1278,14 +1335,17 @@ CONFIG_CRYPTO_DES=m
 #
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=m

arch/avr32/mach-at32ap/at32ap700x.c

@@ -967,28 +967,28 @@ static inline void configure_usart0_pins(void)
 {
 	u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */
 
-	select_peripheral(PIOA, pin_mask, PERIPH_B, 0);
+	select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart1_pins(void)
 {
 	u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */
 
-	select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
+	select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart2_pins(void)
 {
 	u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */
 
-	select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart3_pins(void)
 {
 	u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */
 
-	select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static struct platform_device *__initdata at32_usarts[4];

arch/ia64/hp/sim/Kconfig

@@ -4,6 +4,7 @@ menu "HP Simulator drivers"
 
 config HP_SIMETH
 	bool "Simulated Ethernet "
+	depends on NET
 
 config HP_SIMSERIAL
 	bool "Simulated serial driver support"

arch/mips/Kconfig.debug

@@ -48,7 +48,7 @@ config RUNTIME_DEBUG
 	help
 	  If you say Y here, some debugging macros will do run-time checking.
 	  If you say N here, those macros will mostly turn to no-ops.  See
-	  include/asm-mips/debug.h for debuging macros.
+	  arch/mips/include/asm/debug.h for debugging macros.
 	  If unsure, say N.
 
 endmenu

arch/mips/include/asm/asmmacro.h

@@ -35,6 +35,16 @@
 	mtc0	\reg, CP0_TCSTATUS
 	_ehb
 	.endm
+#elif defined(CONFIG_CPU_MIPSR2)
+	.macro	local_irq_enable reg=t0
+	ei
+	irq_enable_hazard
+	.endm
+
+	.macro	local_irq_disable reg=t0
+	di
+	irq_disable_hazard
+	.endm
 #else
 	.macro	local_irq_enable reg=t0
 	mfc0	\reg, CP0_STATUS

arch/mips/mm/dma-default.c

@@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent);
 void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
 	dma_addr_t dma_handle)
 {
+	plat_unmap_dma_mem(dma_handle);
 	free_pages((unsigned long) vaddr, get_order(size));
 }
 
@@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
 {
 	unsigned long addr = (unsigned long) vaddr;
 
+	plat_unmap_dma_mem(dma_handle);
+
 	if (!plat_device_is_coherent(dev))
 		addr = CAC_ADDR(addr);
 

arch/powerpc/boot/Makefile

@@ -41,6 +41,7 @@ $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
 $(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
 $(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
+$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
 $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
 $(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405
 

arch/powerpc/kernel/misc_32.S

@@ -479,17 +479,20 @@ _GLOBAL(_tlbil_pid)
  * (no broadcast)
  */
 _GLOBAL(_tlbil_va)
+	mfmsr	r10
+	wrteei	0
 	slwi	r4,r4,16
 	mtspr	SPRN_MAS6,r4		/* assume AS=0 for now */
 	tlbsx	0,r3
 	mfspr	r4,SPRN_MAS1		/* check valid */
 	andis.	r3,r4,MAS1_VALID@h
-	beqlr
+	beq	1f
 	rlwinm	r4,r4,0,1,31
 	mtspr	SPRN_MAS1,r4
 	tlbwe
 	msync
 	isync
+1:	wrtee	r10
 	blr
 #endif /* CONFIG_FSL_BOOKE */
 

arch/powerpc/lib/rheap.c

@@ -556,6 +556,7 @@ unsigned long rh_alloc_fixed(rh_info_t * info, unsigned long start, int size, co
 		be = blk->start + blk->size;
 		if (s >= bs && e <= be)
 			break;
+		blk = NULL;
 	}
 
 	if (blk == NULL)

arch/powerpc/mm/hugetlbpage.c

@@ -507,6 +507,9 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 {
 	struct hstate *hstate = hstate_file(file);
 	int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
+
+	if (!mmu_huge_psizes[mmu_psize])
+		return -EINVAL;
 	return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 

arch/powerpc/mm/numa.c

@@ -901,10 +901,17 @@ static void mark_reserved_regions_for_nid(int nid)
 			if (end_pfn > node_ar.end_pfn)
 				reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
 					- (start_pfn << PAGE_SHIFT);
-			dbg("reserve_bootmem %lx %lx nid=%d\n", physbase,
-				reserve_size, node_ar.nid);
-			reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase,
-						reserve_size, BOOTMEM_DEFAULT);
+			/*
+			 * Only worry about *this* node, others may not
+			 * yet have valid NODE_DATA().
+			 */
+			if (node_ar.nid == nid) {
+				dbg("reserve_bootmem %lx %lx nid=%d\n",
+					physbase, reserve_size, node_ar.nid);
+				reserve_bootmem_node(NODE_DATA(node_ar.nid),
+						physbase, reserve_size,
+						BOOTMEM_DEFAULT);
+			}
 			/*
 			 * if reserved region is contained in the active region
 			 * then done.
@@ -929,7 +936,6 @@ static void mark_reserved_regions_for_nid(int nid)
 void __init do_init_bootmem(void)
 {
 	int nid;
-	unsigned int i;
 
 	min_low_pfn = 0;
 	max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;

arch/powerpc/platforms/cell/axon_msi.c

@@ -413,6 +413,9 @@ static int axon_msi_probe(struct of_device *device,
 			MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE |
 			MSIC_CTRL_FIFO_SIZE);
 
+	msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG)
+				& MSIC_FIFO_SIZE_MASK;
+
 	device->dev.platform_data = msic;
 
 	ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs;

arch/sh/Kconfig

@@ -55,6 +55,8 @@ config GENERIC_HARDIRQS
 
 config GENERIC_HARDIRQS_NO__DO_IRQ
 	def_bool y
+	depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
+				!SH_7751_SYSTEMH && !HD64461)
 
 config GENERIC_IRQ_PROBE
 	def_bool y

arch/sparc/include/asm/ptrace_32.h

@@ -62,6 +62,8 @@ struct sparc_stackf {
 
 #ifdef __KERNEL__
 
+#include <asm/system.h>
+
 static inline bool pt_regs_is_syscall(struct pt_regs *regs)
 {
 	return (regs->psr & PSR_SYSCALL);
@@ -72,6 +74,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
 	return (regs->psr &= ~PSR_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({	flush_user_windows(); \
+	current_thread_info()->w_saved != 0;	\
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+	synchronize_user_stack()
+
 #define user_mode(regs) (!((regs)->psr & PSR_PS))
 #define instruction_pointer(regs) ((regs)->pc)
 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])

arch/sparc/include/asm/ptrace_64.h

@@ -114,6 +114,7 @@ struct sparc_trapf {
 #ifdef __KERNEL__
 
 #include <linux/threads.h>
+#include <asm/system.h>
 
 static inline int pt_regs_trap_type(struct pt_regs *regs)
 {
@@ -130,6 +131,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
 	return (regs->tstate &= ~TSTATE_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({	flush_user_windows(); \
+	get_thread_wsaved() != 0; \
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+	synchronize_user_stack()
+
 struct global_reg_snapshot {
 	unsigned long		tstate;
 	unsigned long		tpc;

arch/x86/include/asm/vmi.h

@@ -223,9 +223,15 @@ struct pci_header {
 } __attribute__((packed));
 
 /* Function prototypes for bootstrapping */
+#ifdef CONFIG_VMI
 extern void vmi_init(void);
+extern void vmi_activate(void);
 extern void vmi_bringup(void);
-extern void vmi_apply_boot_page_allocations(void);
+#else
+static inline void vmi_init(void) {}
+static inline void vmi_activate(void) {}
+static inline void vmi_bringup(void) {}
+#endif
 
 /* State needed to start an application processor in an SMP system. */
 struct vmi_ap_state {

arch/x86/kernel/apic.c

@@ -441,6 +441,7 @@ static void lapic_timer_setup(enum clock_event_mode mode,
 		v = apic_read(APIC_LVTT);
 		v |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
 		apic_write(APIC_LVTT, v);
+		apic_write(APIC_TMICT, 0xffffffff);
 		break;
 	case CLOCK_EVT_MODE_RESUME:
 		/* Nothing to do here */
@@ -559,13 +560,13 @@ static int __init calibrate_by_pmtimer(long deltapm, long *delta)
 	} else {
 		res = (((u64)deltapm) *  mult) >> 22;
 		do_div(res, 1000000);
-		printk(KERN_WARNING "APIC calibration not consistent "
+		pr_warning("APIC calibration not consistent "
 			"with PM Timer: %ldms instead of 100ms\n",
 			(long)res);
 		/* Correct the lapic counter value */
 		res = (((u64)(*delta)) * pm_100ms);
 		do_div(res, deltapm);
-		printk(KERN_INFO "APIC delta adjusted to PM-Timer: "
+		pr_info("APIC delta adjusted to PM-Timer: "
 			"%lu (%ld)\n", (unsigned long)res, *delta);
 		*delta = (long)res;
 	}
@@ -645,8 +646,7 @@ static int __init calibrate_APIC_clock(void)
 	 */
 	if (calibration_result < (1000000 / HZ)) {
 		local_irq_enable();
-		printk(KERN_WARNING
-		       "APIC frequency too slow, disabling apic timer\n");
+		pr_warning("APIC frequency too slow, disabling apic timer\n");
 		return -1;
 	}
 
@@ -672,13 +672,9 @@ static int __init calibrate_APIC_clock(void)
 		while (lapic_cal_loops <= LAPIC_CAL_LOOPS)
 			cpu_relax();
 
-		local_irq_disable();
-
 		/* Stop the lapic timer */
 		lapic_timer_setup(CLOCK_EVT_MODE_SHUTDOWN, levt);
 
-		local_irq_enable();
-
 		/* Jiffies delta */
 		deltaj = lapic_cal_j2 - lapic_cal_j1;
 		apic_printk(APIC_VERBOSE, "... jiffies delta = %lu\n", deltaj);
@@ -692,8 +688,7 @@ static int __init calibrate_APIC_clock(void)
 		local_irq_enable();
 
 	if (levt->features & CLOCK_EVT_FEAT_DUMMY) {
-		printk(KERN_WARNING
-		       "APIC timer disabled due to verification failure.\n");
+		pr_warning("APIC timer disabled due to verification failure.\n");
 			return -1;
 	}
 
@@ -714,7 +709,7 @@ void __init setup_boot_APIC_clock(void)
 	 * broadcast mechanism is used. On UP systems simply ignore it.
 	 */
 	if (disable_apic_timer) {
-		printk(KERN_INFO "Disabling APIC timer\n");
+		pr_info("Disabling APIC timer\n");
 		/* No broadcast on UP ! */
 		if (num_possible_cpus() > 1) {
 			lapic_clockevent.mult = 1;
@@ -741,7 +736,7 @@ void __init setup_boot_APIC_clock(void)
 	if (nmi_watchdog != NMI_IO_APIC)
 		lapic_clockevent.features &= ~CLOCK_EVT_FEAT_DUMMY;
 	else
-		printk(KERN_WARNING "APIC timer registered as dummy,"
+		pr_warning("APIC timer registered as dummy,"
 			" due to nmi_watchdog=%d!\n", nmi_watchdog);
 
 	/* Setup the lapic or request the broadcast */
@@ -773,8 +768,7 @@ static void local_apic_timer_interrupt(void)
 	 * spurious.
 	 */
 	if (!evt->event_handler) {
-		printk(KERN_WARNING
-		       "Spurious LAPIC timer interrupt on cpu %d\n", cpu);
+		pr_warning("Spurious LAPIC timer interrupt on cpu %d\n", cpu);
 		/* Switch it off */
 		lapic_timer_setup(CLOCK_EVT_MODE_SHUTDOWN, evt);
 		return;
@@ -1089,7 +1083,7 @@ static void __cpuinit lapic_setup_esr(void)
 	unsigned int oldvalue, value, maxlvt;
 
 	if (!lapic_is_integrated()) {
-		printk(KERN_INFO "No ESR for 82489DX.\n");
+		pr_info("No ESR for 82489DX.\n");
 		return;
 	}
 
@@ -1100,7 +1094,7 @@ static void __cpuinit lapic_setup_esr(void)
 		 * ESR disabled - we can't do anything useful with the
 		 * errors anyway - mbligh
 		 */
-		printk(KERN_INFO "Leaving ESR disabled.\n");
+		pr_info("Leaving ESR disabled.\n");
 		return;
 	}
 
@@ -1294,7 +1288,7 @@ void check_x2apic(void)
 	rdmsr(MSR_IA32_APICBASE, msr, msr2);
 
 	if (msr & X2APIC_ENABLE) {
-		printk("x2apic enabled by BIOS, switching to x2apic ops\n");
+		pr_info("x2apic enabled by BIOS, switching to x2apic ops\n");
 		x2apic_preenabled = x2apic = 1;
 		apic_ops = &x2apic_ops;
 	}
@@ -1306,7 +1300,7 @@ void enable_x2apic(void)
 
 	rdmsr(MSR_IA32_APICBASE, msr, msr2);
 	if (!(msr & X2APIC_ENABLE)) {
-		printk("Enabling x2apic\n");
+		pr_info("Enabling x2apic\n");
 		wrmsr(MSR_IA32_APICBASE, msr | X2APIC_ENABLE, 0);
 	}
 }
@@ -1321,9 +1315,8 @@ void __init enable_IR_x2apic(void)
 		return;
 
 	if (!x2apic_preenabled && disable_x2apic) {
-		printk(KERN_INFO
-		       "Skipped enabling x2apic and Interrupt-remapping "
-		       "because of nox2apic\n");
+		pr_info("Skipped enabling x2apic and Interrupt-remapping "
+			"because of nox2apic\n");
 		return;
 	}
 
@@ -1331,22 +1324,19 @@ void __init enable_IR_x2apic(void)
 		panic("Bios already enabled x2apic, can't enforce nox2apic");
 
 	if (!x2apic_preenabled && skip_ioapic_setup) {
-		printk(KERN_INFO
-		       "Skipped enabling x2apic and Interrupt-remapping "
-		       "because of skipping io-apic setup\n");
+		pr_info("Skipped enabling x2apic and Interrupt-remapping "
+			"because of skipping io-apic setup\n");
 		return;
 	}
 
 	ret = dmar_table_init();
 	if (ret) {
-		printk(KERN_INFO
-		       "dmar_table_init() failed with %d:\n", ret);
+		pr_info("dmar_table_init() failed with %d:\n", ret);
 
 		if (x2apic_preenabled)
 			panic("x2apic enabled by bios. But IR enabling failed");
 		else
-			printk(KERN_INFO
-			       "Not enabling x2apic,Intr-remapping\n");
+			pr_info("Not enabling x2apic,Intr-remapping\n");
 		return;
 	}
 
@@ -1355,7 +1345,7 @@ void __init enable_IR_x2apic(void)
 
 	ret = save_mask_IO_APIC_setup();
 	if (ret) {
-		printk(KERN_INFO "Saving IO-APIC state failed: %d\n", ret);
+		pr_info("Saving IO-APIC state failed: %d\n", ret);
 		goto end;
 	}
 
@@ -1390,14 +1380,11 @@ end:
 
 	if (!ret) {
 		if (!x2apic_preenabled)
-			printk(KERN_INFO
-			       "Enabled x2apic and interrupt-remapping\n");
+			pr_info("Enabled x2apic and interrupt-remapping\n");
 		else
-			printk(KERN_INFO
-			       "Enabled Interrupt-remapping\n");
+			pr_info("Enabled Interrupt-remapping\n");
 	} else
-		printk(KERN_ERR
-		       "Failed to enable Interrupt-remapping and x2apic\n");
+		pr_err("Failed to enable Interrupt-remapping and x2apic\n");
 #else
 	if (!cpu_has_x2apic)
 		return;
@@ -1406,8 +1393,8 @@ end:
 		panic("x2apic enabled prior OS handover,"
 		      " enable CONFIG_INTR_REMAP");
 
-	printk(KERN_INFO "Enable CONFIG_INTR_REMAP for enabling intr-remapping "
-	       " and x2apic\n");
+	pr_info("Enable CONFIG_INTR_REMAP for enabling intr-remapping "
+		" and x2apic\n");
 #endif
 
 	return;
@@ -1424,7 +1411,7 @@ end:
 static int __init detect_init_APIC(void)
 {
 	if (!cpu_has_apic) {
-		printk(KERN_INFO "No local APIC present\n");
+		pr_info("No local APIC present\n");
 		return -1;
 	}
 
@@ -1465,8 +1452,8 @@ static int __init detect_init_APIC(void)
 		 * "lapic" specified.
 		 */
 		if (!force_enable_local_apic) {
-			printk(KERN_INFO "Local APIC disabled by BIOS -- "
-			       "you can enable it with \"lapic\"\n");
+			pr_info("Local APIC disabled by BIOS -- "
+				"you can enable it with \"lapic\"\n");
 			return -1;
 		}
 		/*
@@ -1476,8 +1463,7 @@ static int __init detect_init_APIC(void)
 		 */
 		rdmsr(MSR_IA32_APICBASE, l, h);
 		if (!(l & MSR_IA32_APICBASE_ENABLE)) {
-			printk(KERN_INFO
-			       "Local APIC disabled by BIOS -- reenabling.\n");
+			pr_info("Local APIC disabled by BIOS -- reenabling.\n");
 			l &= ~MSR_IA32_APICBASE_BASE;
 			l |= MSR_IA32_APICBASE_ENABLE | APIC_DEFAULT_PHYS_BASE;
 			wrmsr(MSR_IA32_APICBASE, l, h);
@@ -1490,7 +1476,7 @@ static int __init detect_init_APIC(void)
 	 */
 	features = cpuid_edx(1);
 	if (!(features & (1 << X86_FEATURE_APIC))) {
-		printk(KERN_WARNING "Could not enable APIC!\n");
+		pr_warning("Could not enable APIC!\n");
 		return -1;
 	}
 	set_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
@@ -1501,14 +1487,14 @@ static int __init detect_init_APIC(void)
 	if (l & MSR_IA32_APICBASE_ENABLE)
 		mp_lapic_addr = l & MSR_IA32_APICBASE_BASE;
 
-	printk(KERN_INFO "Found and enabled local APIC!\n");
+	pr_info("Found and enabled local APIC!\n");
 
 	apic_pm_activate();
 
 	return 0;
 
 no_apic:
-	printk(KERN_INFO "No local APIC present or hardware disabled\n");
+	pr_info("No local APIC present or hardware disabled\n");
 	return -1;
 }
 #endif
@@ -1584,12 +1570,12 @@ int __init APIC_init_uniprocessor(void)
 {
 #ifdef CONFIG_X86_64
 	if (disable_apic) {
-		printk(KERN_INFO "Apic disabled\n");
+		pr_info("Apic disabled\n");
 		return -1;
 	}
 	if (!cpu_has_apic) {
 		disable_apic = 1;
-		printk(KERN_INFO "Apic disabled by BIOS\n");
+		pr_info("Apic disabled by BIOS\n");
 		return -1;
 	}
 #else
@@ -1601,8 +1587,8 @@ int __init APIC_init_uniprocessor(void)
 	 */
 	if (!cpu_has_apic &&
 	    APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) {
-		printk(KERN_ERR "BIOS bug, local APIC 0x%x not detected!...\n",
-		       boot_cpu_physical_apicid);
+		pr_err("BIOS bug, local APIC 0x%x not detected!...\n",
+			boot_cpu_physical_apicid);
 		clear_cpu_cap(&boot_cpu_data, X86_FEATURE_APIC);
 		return -1;
 	}
@@ -1694,8 +1680,8 @@ void smp_spurious_interrupt(struct pt_regs *regs)
 	inc_irq_stat(irq_spurious_count);
 
 	/* see sw-dev-man vol 3, chapter 7.4.13.5 */
-	printk(KERN_INFO "spurious APIC interrupt on CPU#%d, "
-	       "should never happen.\n", smp_processor_id());
+	pr_info("spurious APIC interrupt on CPU#%d, "
+		"should never happen.\n", smp_processor_id());
 	irq_exit();
 }
 
@@ -1717,17 +1703,18 @@ void smp_error_interrupt(struct pt_regs *regs)
 	ack_APIC_irq();
 	atomic_inc(&irq_err_count);
 
-	/* Here is what the APIC error bits mean:
-	   0: Send CS error
-	   1: Receive CS error
-	   2: Send accept error
-	   3: Receive accept error
-	   4: Reserved
-	   5: Send illegal vector
-	   6: Received illegal vector
-	   7: Illegal register address
-	*/
-	printk(KERN_DEBUG "APIC error on CPU%d: %02x(%02x)\n",
+	/*
+	 * Here is what the APIC error bits mean:
+	 * 0: Send CS error
+	 * 1: Receive CS error
+	 * 2: Send accept error
+	 * 3: Receive accept error
+	 * 4: Reserved
+	 * 5: Send illegal vector
+	 * 6: Received illegal vector
+	 * 7: Illegal register address
+	 */
+	pr_debug("APIC error on CPU%d: %02x(%02x)\n",
 		smp_processor_id(), v , v1);
 	irq_exit();
 }
@@ -1831,15 +1818,15 @@ void __cpuinit generic_processor_info(int apicid, int version)
 	 * Validate version
 	 */
 	if (version == 0x0) {
-		printk(KERN_WARNING "BIOS bug, APIC version is 0 for CPU#%d! "
-				"fixing up to 0x10. (tell your hw vendor)\n",
-				version);
+		pr_warning("BIOS bug, APIC version is 0 for CPU#%d! "
+			"fixing up to 0x10. (tell your hw vendor)\n",
+			version);
 		version = 0x10;
 	}
 	apic_version[apicid] = version;
 
 	if (num_processors >= NR_CPUS) {
-		printk(KERN_WARNING "WARNING: NR_CPUS limit of %i reached."
+		pr_warning("WARNING: NR_CPUS limit of %i reached."
 			"  Processor ignored.\n", NR_CPUS);
 		return;
 	}
@@ -2202,7 +2189,7 @@ static int __init apic_set_verbosity(char *arg)
 	else if (strcmp("verbose", arg) == 0)
 		apic_verbosity = APIC_VERBOSE;
 	else {
-		printk(KERN_WARNING "APIC Verbosity level %s not recognised"
+		pr_warning("APIC Verbosity level %s not recognised"
 			" use apic=verbose or apic=debug\n", arg);
 		return -EINVAL;
 	}

arch/x86/kernel/nmi.c

@@ -131,6 +131,11 @@ static void report_broken_nmi(int cpu, int *prev_nmi_count)
 	atomic_dec(&nmi_active);
 }
 
+static void __acpi_nmi_disable(void *__unused)
+{
+	apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
+}
+
 int __init check_nmi_watchdog(void)
 {
 	unsigned int *prev_nmi_count;
@@ -179,8 +184,12 @@ int __init check_nmi_watchdog(void)
 	kfree(prev_nmi_count);
 	return 0;
 error:
-	if (nmi_watchdog == NMI_IO_APIC && !timer_through_8259)
-		disable_8259A_irq(0);
+	if (nmi_watchdog == NMI_IO_APIC) {
+		if (!timer_through_8259)
+			disable_8259A_irq(0);
+		on_each_cpu(__acpi_nmi_disable, NULL, 1);
+	}
+
 #ifdef CONFIG_X86_32
 	timer_ack = 0;
 #endif
@@ -285,11 +294,6 @@ void acpi_nmi_enable(void)
 		on_each_cpu(__acpi_nmi_enable, NULL, 1);
 }
 
-static void __acpi_nmi_disable(void *__unused)
-{
-	apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED);
-}
-
 /*
  * Disable timer based NMIs on all CPUs:
  */
@@ -340,6 +344,8 @@ void stop_apic_nmi_watchdog(void *unused)
 		return;
 	if (nmi_watchdog == NMI_LOCAL_APIC)
 		lapic_watchdog_stop();
+	else
+		__acpi_nmi_disable(NULL);
 	__get_cpu_var(wd_enabled) = 0;
 	atomic_dec(&nmi_active);
 }
@@ -465,6 +471,24 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
 
 #ifdef CONFIG_SYSCTL
 
+static void enable_ioapic_nmi_watchdog_single(void *unused)
+{
+	__get_cpu_var(wd_enabled) = 1;
+	atomic_inc(&nmi_active);
+	__acpi_nmi_enable(NULL);
+}
+
+static void enable_ioapic_nmi_watchdog(void)
+{
+	on_each_cpu(enable_ioapic_nmi_watchdog_single, NULL, 1);
+	touch_nmi_watchdog();
+}
+
+static void disable_ioapic_nmi_watchdog(void)
+{
+	on_each_cpu(stop_apic_nmi_watchdog, NULL, 1);
+}
+
 static int __init setup_unknown_nmi_panic(char *str)
 {
 	unknown_nmi_panic = 1;
@@ -507,6 +531,11 @@ int proc_nmi_enabled(struct ctl_table *table, int write, struct file *file,
 			enable_lapic_nmi_watchdog();
 		else
 			disable_lapic_nmi_watchdog();
+	} else if (nmi_watchdog == NMI_IO_APIC) {
+		if (nmi_watchdog_enabled)
+			enable_ioapic_nmi_watchdog();
+		else
+			disable_ioapic_nmi_watchdog();
 	} else {
 		printk(KERN_WARNING
 			"NMI watchdog doesn't know what hardware to touch\n");

arch/x86/kernel/setup.c

@@ -794,6 +794,9 @@ void __init setup_arch(char **cmdline_p)
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
 
+	/* VMI may relocate the fixmap; do this before touching ioremap area */
+	vmi_init();
+
 	early_cpu_init();
 	early_ioremap_init();
 
@@ -880,13 +883,8 @@ void __init setup_arch(char **cmdline_p)
 	check_efer();
 #endif
 
-#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
-	/*
-	 * Must be before kernel pagetables are setup
-	 * or fixmap area is touched.
-	 */
-	vmi_init();
-#endif
+	/* Must be before kernel pagetables are setup */
+	vmi_activate();
 
 	/* after early param, so could get panic from serial */
 	reserve_early_setup_data();

arch/x86/kernel/smpboot.c

@@ -294,9 +294,7 @@ static void __cpuinit start_secondary(void *unused)
 	 * fragile that we want to limit the things done here to the
 	 * most necessary things.
 	 */
-#ifdef CONFIG_VMI
 	vmi_bringup();
-#endif
 	cpu_init();
 	preempt_disable();
 	smp_callin();

arch/x86/kernel/vmi_32.c

@@ -960,8 +960,6 @@ static inline int __init activate_vmi(void)
 
 void __init vmi_init(void)
 {
-	unsigned long flags;
-
 	if (!vmi_rom)
 		probe_vmi_rom();
 	else
@@ -973,13 +971,21 @@ void __init vmi_init(void)
 
 	reserve_top_address(-vmi_rom->virtual_top);
 
-	local_irq_save(flags);
-	activate_vmi();
-
 #ifdef CONFIG_X86_IO_APIC
 	/* This is virtual hardware; timer routing is wired correctly */
 	no_timer_check = 1;
 #endif
+}
+
+void vmi_activate(void)
+{
+	unsigned long flags;
+
+	if (!vmi_rom)
+		return;
+
+	local_irq_save(flags);
+	activate_vmi();
 	local_irq_restore(flags & X86_EFLAGS_IF);
 }
 

crypto/async_tx/async_xor.c

@@ -53,10 +53,17 @@ do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
 	int xor_src_cnt;
 	dma_addr_t dma_dest;
 
-	dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_FROM_DEVICE);
-	for (i = 0; i < src_cnt; i++)
+	/* map the dest bidrectional in case it is re-used as a source */
+	dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_BIDIRECTIONAL);
+	for (i = 0; i < src_cnt; i++) {
+		/* only map the dest once */
+		if (unlikely(src_list[i] == dest)) {
+			dma_src[i] = dma_dest;
+			continue;
+		}
 		dma_src[i] = dma_map_page(dma->dev, src_list[i], offset,
 					  len, DMA_TO_DEVICE);
+	}
 
 	while (src_cnt) {
 		async_flags = flags;

drivers/acpi/toshiba_acpi.c

@@ -824,32 +824,36 @@ static int __init toshiba_acpi_init(void)
 			toshiba_acpi_exit();
 			return -ENOMEM;
 		}
-	}
 
-	/* Register input device for kill switch */
-	toshiba_acpi.poll_dev = input_allocate_polled_device();
-	if (!toshiba_acpi.poll_dev) {
-		printk(MY_ERR "unable to allocate kill-switch input device\n");
-		toshiba_acpi_exit();
-		return -ENOMEM;
-	}
-	toshiba_acpi.poll_dev->private = &toshiba_acpi;
-	toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
-	toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
-
-	toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
-	toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
-	toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */
-	set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
-	set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
-	input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE);
-	input_sync(toshiba_acpi.poll_dev->input);
-
-	ret = input_register_polled_device(toshiba_acpi.poll_dev);
-	if (ret) {
-		printk(MY_ERR "unable to register kill-switch input device\n");
-		toshiba_acpi_exit();
-		return ret;
+		/* Register input device for kill switch */
+		toshiba_acpi.poll_dev = input_allocate_polled_device();
+		if (!toshiba_acpi.poll_dev) {
+			printk(MY_ERR
+			       "unable to allocate kill-switch input device\n");
+			toshiba_acpi_exit();
+			return -ENOMEM;
+		}
+		toshiba_acpi.poll_dev->private = &toshiba_acpi;
+		toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
+		toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
+
+		toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
+		toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
+		/* Toshiba USB ID */
+		toshiba_acpi.poll_dev->input->id.vendor = 0x0930;
+		set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
+		set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
+		input_report_switch(toshiba_acpi.poll_dev->input,
+				    SW_RFKILL_ALL, TRUE);
+		input_sync(toshiba_acpi.poll_dev->input);
+
+		ret = input_register_polled_device(toshiba_acpi.poll_dev);
+		if (ret) {
+			printk(MY_ERR
+			       "unable to register kill-switch input device\n");
+			toshiba_acpi_exit();
+			return ret;
+		}
 	}
 
 	return 0;

drivers/ata/libata-core.c

@@ -4050,17 +4050,70 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	{ "ST3160023AS",	"3.42",		ATA_HORKAGE_NONCQ },
 
 	/* Seagate NCQ + FLUSH CACHE firmware bug */
-	{ "ST31500341AS",	"9JU138",	ATA_HORKAGE_NONCQ |
+	{ "ST31500341AS",	"SD15",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
-	{ "ST31000333AS",	"9FZ136",	ATA_HORKAGE_NONCQ |
+	{ "ST31500341AS",	"SD16",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
-	{ "ST3640623AS",	"9FZ164",	ATA_HORKAGE_NONCQ |
+	{ "ST31500341AS",	"SD17",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
-	{ "ST3640323AS",	"9FZ134",	ATA_HORKAGE_NONCQ |
+	{ "ST31500341AS",	"SD18",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
-	{ "ST3320813AS",	"9FZ182",	ATA_HORKAGE_NONCQ |
+	{ "ST31500341AS",	"SD19",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
-	{ "ST3320613AS",	"9FZ162",	ATA_HORKAGE_NONCQ |
+
+	{ "ST31000333AS",	"SD15",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST31000333AS",	"SD16",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST31000333AS",	"SD17",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST31000333AS",	"SD18",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST31000333AS",	"SD19",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+
+	{ "ST3640623AS",	"SD15",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640623AS",	"SD16",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640623AS",	"SD17",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640623AS",	"SD18",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640623AS",	"SD19",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+
+	{ "ST3640323AS",	"SD15",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640323AS",	"SD16",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640323AS",	"SD17",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640323AS",	"SD18",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3640323AS",	"SD19",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+
+	{ "ST3320813AS",	"SD15",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320813AS",	"SD16",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320813AS",	"SD17",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320813AS",	"SD18",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320813AS",	"SD19",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+
+	{ "ST3320613AS",	"SD15",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320613AS",	"SD16",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320613AS",	"SD17",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320613AS",	"SD18",		ATA_HORKAGE_NONCQ |
+						ATA_HORKAGE_FIRMWARE_WARN },
+	{ "ST3320613AS",	"SD19",		ATA_HORKAGE_NONCQ |
 						ATA_HORKAGE_FIRMWARE_WARN },
 
 	/* Blacklist entries taken from Silicon Image 3124/3132

drivers/ata/pata_hpt366.c

@@ -183,7 +183,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask)
 			mask &= ~(0xF8 << ATA_SHIFT_UDMA);
 		if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4))
 			mask &= ~(0xF0 << ATA_SHIFT_UDMA);
-	}
+	} else if (adev->class == ATA_DEV_ATAPI)
+		mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
+
 	return ata_bmdma_mode_filter(adev, mask);
 }
 
@@ -211,11 +213,15 @@ static u32 hpt36x_find_mode(struct ata_port *ap, int speed)
 
 static int hpt36x_cable_detect(struct ata_port *ap)
 {
-	u8 ata66;
 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+	u8 ata66;
 
+	/*
+	 * Each channel of pata_hpt366 occupies separate PCI function
+	 * as the primary channel and bit1 indicates the cable type.
+	 */
 	pci_read_config_byte(pdev, 0x5A, &ata66);
-	if (ata66 & (1 << ap->port_no))
+	if (ata66 & 2)
 		return ATA_CBL_PATA40;
 	return ATA_CBL_PATA80;
 }

drivers/cdrom/cdrom.c

@@ -2081,10 +2081,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 	if (!q)
 		return -ENXIO;
 
-	rq = blk_get_request(q, READ, GFP_KERNEL);
-	if (!rq)
-		return -ENOMEM;
-
 	cdi->last_sense = 0;
 
 	while (nframes) {
@@ -2096,9 +2092,17 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 
 		len = nr * CD_FRAMESIZE_RAW;
 
+		rq = blk_get_request(q, READ, GFP_KERNEL);
+		if (!rq) {
+			ret = -ENOMEM;
+			break;
+		}
+
 		ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
-		if (ret)
+		if (ret) {
+			blk_put_request(rq);
 			break;
+		}
 
 		rq->cmd[0] = GPCMD_READ_CD;
 		rq->cmd[1] = 1 << 2;
@@ -2124,6 +2128,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 
 		if (blk_rq_unmap_user(bio))
 			ret = -EFAULT;
+		blk_put_request(rq);
 
 		if (ret)
 			break;
@@ -2133,7 +2138,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 		ubuf += len;
 	}
 
-	blk_put_request(rq);
 	return ret;
 }
 

drivers/char/cp437.uni

@@ -27,7 +27,7 @@
 0x0c	U+2640
 0x0d	U+266a
 0x0e	U+266b
-0x0f	U+263c
+0x0f	U+263c U+00a4
 0x10	U+25b6 U+25ba
 0x11	U+25c0 U+25c4
 0x12	U+2195
@@ -55,7 +55,7 @@
 0x24	U+0024
 0x25	U+0025
 0x26	U+0026
-0x27	U+0027
+0x27	U+0027 U+00b4
 0x28	U+0028
 0x29	U+0029
 0x2a	U+002a
@@ -84,7 +84,7 @@
 0x41	U+0041 U+00c0 U+00c1 U+00c2 U+00c3
 0x42	U+0042
 0x43	U+0043 U+00a9
-0x44	U+0044
+0x44	U+0044 U+00d0
 0x45	U+0045 U+00c8 U+00ca U+00cb
 0x46	U+0046
 0x47	U+0047
@@ -140,7 +140,7 @@
 0x79	U+0079 U+00fd
 0x7a	U+007a
 0x7b	U+007b
-0x7c	U+007c U+00a5
+0x7c	U+007c U+00a6
 0x7d	U+007d
 0x7e	U+007e
 #
@@ -263,10 +263,10 @@
 0xe8	U+03a6 U+00d8
 0xe9	U+0398
 0xea	U+03a9 U+2126
-0xeb	U+03b4
+0xeb	U+03b4 U+00f0
 0xec	U+221e
 0xed	U+03c6 U+00f8
-0xee	U+03b5
+0xee	U+03b5 U+2208
 0xef	U+2229
 0xf0	U+2261
 0xf1	U+00b1

drivers/char/vt.c

@@ -2274,7 +2274,7 @@ rescan_last_byte:
 				    continue; /* nothing to display */
 				}
 				/* Glyph not found */
-				if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) {
+				if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) {
 				    /* In legacy mode use the glyph we get by a 1:1 mapping.
 				       This would make absolutely no sense with Unicode in mind,
 				       but do this for ASCII characters since a font may lack

drivers/char/xilinx_hwicap/buffer_icap.c

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *

drivers/char/xilinx_hwicap/buffer_icap.h

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *

drivers/char/xilinx_hwicap/fifo_icap.c

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *

drivers/char/xilinx_hwicap/fifo_icap.h

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *

drivers/char/xilinx_hwicap/xilinx_hwicap.c

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2002 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2004 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2007-2008 Xilinx Inc.

drivers/char/xilinx_hwicap/xilinx_hwicap.h

@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2007 Xilinx Inc.
  *     All rights reserved.
  *

drivers/dma/dmaengine.c

@@ -388,7 +388,10 @@ int dma_async_device_register(struct dma_device *device)
 
 	init_completion(&device->done);
 	kref_init(&device->refcount);
+
+	mutex_lock(&dma_list_mutex);
 	device->dev_id = id++;
+	mutex_unlock(&dma_list_mutex);
 
 	/* represent channels in sysfs. Probably want devs too */
 	list_for_each_entry(chan, &device->channels, device_node) {

drivers/dma/ioat_dma.c

@@ -1341,10 +1341,12 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
  */
 #define IOAT_TEST_SIZE 2000
 
+DECLARE_COMPLETION(test_completion);
 static void ioat_dma_test_callback(void *dma_async_param)
 {
 	printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n",
 		dma_async_param);
+	complete(&test_completion);
 }
 
 /**
@@ -1410,7 +1412,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
 		goto free_resources;
 	}
 	device->common.device_issue_pending(dma_chan);
-	msleep(1);
+
+	wait_for_completion_timeout(&test_completion, msecs_to_jiffies(3000));
 
 	if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL)
 					!= DMA_SUCCESS) {

drivers/dma/iop-adma.c

@@ -85,18 +85,28 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc,
 			enum dma_ctrl_flags flags = desc->async_tx.flags;
 			u32 src_cnt;
 			dma_addr_t addr;
+			dma_addr_t dest;
 
+			src_cnt = unmap->unmap_src_cnt;
+			dest = iop_desc_get_dest_addr(unmap, iop_chan);
 			if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-				addr = iop_desc_get_dest_addr(unmap, iop_chan);
-				dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+				enum dma_data_direction dir;
+
+				if (src_cnt > 1) /* is xor? */
+					dir = DMA_BIDIRECTIONAL;
+				else
+					dir = DMA_FROM_DEVICE;
+
+				dma_unmap_page(dev, dest, len, dir);
 			}
 
 			if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-				src_cnt = unmap->unmap_src_cnt;
 				while (src_cnt--) {
 					addr = iop_desc_get_src_addr(unmap,
 								     iop_chan,
 								     src_cnt);
+					if (addr == dest)
+						continue;
 					dma_unmap_page(dev, addr, len,
 						       DMA_TO_DEVICE);
 				}

drivers/dma/mv_xor.c

@@ -311,17 +311,26 @@ mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
 			enum dma_ctrl_flags flags = desc->async_tx.flags;
 			u32 src_cnt;
 			dma_addr_t addr;
+			dma_addr_t dest;
 
+			src_cnt = unmap->unmap_src_cnt;
+			dest = mv_desc_get_dest_addr(unmap);
 			if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-				addr = mv_desc_get_dest_addr(unmap);
-				dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+				enum dma_data_direction dir;
+
+				if (src_cnt > 1) /* is xor ? */
+					dir = DMA_BIDIRECTIONAL;
+				else
+					dir = DMA_FROM_DEVICE;
+				dma_unmap_page(dev, dest, len, dir);
 			}
 
 			if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-				src_cnt = unmap->unmap_src_cnt;
 				while (src_cnt--) {
 					addr = mv_desc_get_src_addr(unmap,
 								    src_cnt);
+					if (addr == dest)
+						continue;
 					dma_unmap_page(dev, addr, len,
 						       DMA_TO_DEVICE);
 				}

drivers/i2c/busses/i2c-cpm.c

@@ -365,6 +365,7 @@ static int cpm_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 		pmsg = &msgs[tptr];
 		if (pmsg->flags & I2C_M_RD)
 			ret = wait_event_interruptible_timeout(cpm->i2c_wait,
+				(in_be16(&tbdf[tptr].cbd_sc) & BD_SC_NAK) ||
 				!(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY),
 				1 * HZ);
 		else

drivers/i2c/busses/i2c-highlander.c

@@ -92,7 +92,7 @@ static void highlander_i2c_setup(struct highlander_i2c_dev *dev)
 static void smbus_write_data(u8 *src, u16 *dst, int len)
 {
 	for (; len > 1; len -= 2) {
-		*dst++ = be16_to_cpup((u16 *)src);
+		*dst++ = be16_to_cpup((__be16 *)src);
 		src += 2;
 	}
 
@@ -103,7 +103,7 @@ static void smbus_write_data(u8 *src, u16 *dst, int len)
 static void smbus_read_data(u16 *src, u8 *dst, int len)
 {
 	for (; len > 1; len -= 2) {
-		*(u16 *)dst = cpu_to_be16p(src++);
+		*(__be16 *)dst = cpu_to_be16p(src++);
 		dst += 2;
 	}
 

drivers/i2c/busses/i2c-pmcmsp.c

@@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
 
 	if (cmd->type == MSP_TWI_CMD_WRITE ||
 	    cmd->type == MSP_TWI_CMD_WRITE_READ) {
-		__be64 tmp = cpu_to_be64p((u64 *)cmd->write_data);
+		u64 tmp = be64_to_cpup((__be64 *)cmd->write_data);
 		tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8;
 		dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp);
 		pmcmsptwi_writel(tmp & 0x00000000ffffffffLL,

drivers/i2c/busses/i2c-s3c2410.c

@@ -56,6 +56,7 @@ enum s3c24xx_i2c_state {
 struct s3c24xx_i2c {
 	spinlock_t		lock;
 	wait_queue_head_t	wait;
+	unsigned int		suspended:1;
 
 	struct i2c_msg		*msg;
 	unsigned int		msg_num;
@@ -507,7 +508,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
 	unsigned long timeout;
 	int ret;
 
-	if (!(readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN))
+	if (i2c->suspended)
 		return -EIO;
 
 	ret = s3c24xx_i2c_set_master(i2c);
@@ -986,17 +987,26 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
+static int s3c24xx_i2c_suspend_late(struct platform_device *dev,
+				    pm_message_t msg)
+{
+	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
+	i2c->suspended = 1;
+	return 0;
+}
+
 static int s3c24xx_i2c_resume(struct platform_device *dev)
 {
 	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
 
-	if (i2c != NULL)
-		s3c24xx_i2c_init(i2c);
+	i2c->suspended = 0;
+	s3c24xx_i2c_init(i2c);
 
 	return 0;
 }
 
 #else
+#define s3c24xx_i2c_suspend_late NULL
 #define s3c24xx_i2c_resume NULL
 #endif
 
@@ -1005,6 +1015,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
 static struct platform_driver s3c2410_i2c_driver = {
 	.probe		= s3c24xx_i2c_probe,
 	.remove		= s3c24xx_i2c_remove,
+	.suspend_late	= s3c24xx_i2c_suspend_late,
 	.resume		= s3c24xx_i2c_resume,
 	.driver		= {
 		.owner	= THIS_MODULE,
@@ -1015,6 +1026,7 @@ static struct platform_driver s3c2410_i2c_driver = {
 static struct platform_driver s3c2440_i2c_driver = {
 	.probe		= s3c24xx_i2c_probe,
 	.remove		= s3c24xx_i2c_remove,
+	.suspend_late	= s3c24xx_i2c_suspend_late,
 	.resume		= s3c24xx_i2c_resume,
 	.driver		= {
 		.owner	= THIS_MODULE,

drivers/ieee1394/nodemgr.c

@@ -115,8 +115,14 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
 	return error;
 }
 
+#define OUI_FREECOM_TECHNOLOGIES_GMBH 0x0001db
+
 static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci)
 {
+	/* Freecom FireWire Hard Drive firmware bug */
+	if (be32_to_cpu(bus_info_data[3]) >> 8 == OUI_FREECOM_TECHNOLOGIES_GMBH)
+		return 0;
+
 	return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3;
 }
 

drivers/net/bnx2.c

@@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp)
 		for (j = 0; j < bp->rx_max_pg_ring; j++) {
 			if (rxr->rx_pg_desc_ring[j])
 				pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
-						    rxr->rx_pg_desc_ring[i],
-						    rxr->rx_pg_desc_mapping[i]);
-			rxr->rx_pg_desc_ring[i] = NULL;
+						    rxr->rx_pg_desc_ring[j],
+						    rxr->rx_pg_desc_mapping[j]);
+			rxr->rx_pg_desc_ring[j] = NULL;
 		}
 		if (rxr->rx_pg_ring)
 			vfree(rxr->rx_pg_ring);

drivers/net/e1000e/ich8lan.c

@@ -1893,12 +1893,17 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
 		ctrl |= E1000_CTRL_PHY_RST;
 	}
 	ret_val = e1000_acquire_swflag_ich8lan(hw);
+	/* Whether or not the swflag was acquired, we need to reset the part */
 	hw_dbg(hw, "Issuing a global reset to ich8lan");
 	ew32(CTRL, (ctrl | E1000_CTRL_RST));
 	msleep(20);
 
-	/* release the swflag because it is not reset by hardware reset */
-	e1000_release_swflag_ich8lan(hw);
+	if (!ret_val) {
+		/* release the swflag because it is not reset by
+		 * hardware reset
+		 */
+		e1000_release_swflag_ich8lan(hw);
+	}
 
 	ret_val = e1000e_get_auto_rd_done(hw);
 	if (ret_val) {

drivers/net/enc28j60.c

@@ -959,7 +959,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
 			ndev->stats.rx_packets++;
 			ndev->stats.rx_bytes += len;
 			ndev->last_rx = jiffies;
-			netif_rx(skb);
+			netif_rx_ni(skb);
 		}
 	}
 	/*

drivers/net/jme.h

@@ -22,7 +22,7 @@
  */
 
 #ifndef __JME_H_INCLUDED__
-#define __JME_H_INCLUDEE__
+#define __JME_H_INCLUDED__
 
 #define DRV_NAME	"jme"
 #define DRV_VERSION	"1.0.3"

drivers/net/phy/mdio_bus.c

@@ -105,8 +105,6 @@ int mdiobus_register(struct mii_bus *bus)
 		return -EINVAL;
 	}
 
-	bus->state = MDIOBUS_REGISTERED;
-
 	mutex_init(&bus->mdio_lock);
 
 	if (bus->reset)
@@ -123,6 +121,9 @@ int mdiobus_register(struct mii_bus *bus)
 		}
 	}
 
+	if (!err)
+		bus->state = MDIOBUS_REGISTERED;
+
 	pr_info("%s: probed\n", bus->name);
 
 	return err;

drivers/net/starfire.c

@@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota)
 		desc->status = 0;
 		np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE;
 	}
+
+	if (*quota == 0) {	/* out of rx quota */
+		retcode = 1;
+		goto out;
+	}
 	writew(np->rx_done, np->base + CompletionQConsumerIdx);
 
  out:

drivers/net/sungem.c

@@ -1142,6 +1142,70 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 }
 
+static void gem_pcs_reset(struct gem *gp)
+{
+	int limit;
+	u32 val;
+
+	/* Reset PCS unit. */
+	val = readl(gp->regs + PCS_MIICTRL);
+	val |= PCS_MIICTRL_RST;
+	writel(val, gp->regs + PCS_MIICTRL);
+
+	limit = 32;
+	while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
+		udelay(100);
+		if (limit-- <= 0)
+			break;
+	}
+	if (limit <= 0)
+		printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
+		       gp->dev->name);
+}
+
+static void gem_pcs_reinit_adv(struct gem *gp)
+{
+	u32 val;
+
+	/* Make sure PCS is disabled while changing advertisement
+	 * configuration.
+	 */
+	val = readl(gp->regs + PCS_CFG);
+	val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
+	writel(val, gp->regs + PCS_CFG);
+
+	/* Advertise all capabilities except assymetric
+	 * pause.
+	 */
+	val = readl(gp->regs + PCS_MIIADV);
+	val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
+		PCS_MIIADV_SP | PCS_MIIADV_AP);
+	writel(val, gp->regs + PCS_MIIADV);
+
+	/* Enable and restart auto-negotiation, disable wrapback/loopback,
+	 * and re-enable PCS.
+	 */
+	val = readl(gp->regs + PCS_MIICTRL);
+	val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
+	val &= ~PCS_MIICTRL_WB;
+	writel(val, gp->regs + PCS_MIICTRL);
+
+	val = readl(gp->regs + PCS_CFG);
+	val |= PCS_CFG_ENABLE;
+	writel(val, gp->regs + PCS_CFG);
+
+	/* Make sure serialink loopback is off.  The meaning
+	 * of this bit is logically inverted based upon whether
+	 * you are in Serialink or SERDES mode.
+	 */
+	val = readl(gp->regs + PCS_SCTRL);
+	if (gp->phy_type == phy_serialink)
+		val &= ~PCS_SCTRL_LOOP;
+	else
+		val |= PCS_SCTRL_LOOP;
+	writel(val, gp->regs + PCS_SCTRL);
+}
+
 #define STOP_TRIES 32
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1168,6 +1232,9 @@ static void gem_reset(struct gem *gp)
 
 	if (limit <= 0)
 		printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name);
+
+	if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes)
+		gem_pcs_reinit_adv(gp);
 }
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1324,7 +1391,7 @@ static int gem_set_link_modes(struct gem *gp)
 	    	   gp->phy_type == phy_serdes) {
 		u32 pcs_lpa = readl(gp->regs + PCS_MIILP);
 
-		if (pcs_lpa & PCS_MIIADV_FD)
+		if ((pcs_lpa & PCS_MIIADV_FD) || gp->phy_type == phy_serdes)
 			full_duplex = 1;
 		speed = SPEED_1000;
 	}
@@ -1488,6 +1555,9 @@ static void gem_link_timer(unsigned long data)
 			val = readl(gp->regs + PCS_MIISTAT);
 
 		if ((val & PCS_MIISTAT_LS) != 0) {
+			if (gp->lstate == link_up)
+				goto restart;
+
 			gp->lstate = link_up;
 			netif_carrier_on(gp->dev);
 			(void)gem_set_link_modes(gp);
@@ -1708,61 +1778,8 @@ static void gem_init_phy(struct gem *gp)
 		if (gp->phy_mii.def && gp->phy_mii.def->ops->init)
 			gp->phy_mii.def->ops->init(&gp->phy_mii);
 	} else {
-		u32 val;
-		int limit;
-
-		/* Reset PCS unit. */
-		val = readl(gp->regs + PCS_MIICTRL);
-		val |= PCS_MIICTRL_RST;
-		writel(val, gp->regs + PCS_MIICTRL);
-
-		limit = 32;
-		while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
-			udelay(100);
-			if (limit-- <= 0)
-				break;
-		}
-		if (limit <= 0)
-			printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
-			       gp->dev->name);
-
-		/* Make sure PCS is disabled while changing advertisement
-		 * configuration.
-		 */
-		val = readl(gp->regs + PCS_CFG);
-		val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
-		writel(val, gp->regs + PCS_CFG);
-
-		/* Advertise all capabilities except assymetric
-		 * pause.
-		 */
-		val = readl(gp->regs + PCS_MIIADV);
-		val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
-			PCS_MIIADV_SP | PCS_MIIADV_AP);
-		writel(val, gp->regs + PCS_MIIADV);
-
-		/* Enable and restart auto-negotiation, disable wrapback/loopback,
-		 * and re-enable PCS.
-		 */
-		val = readl(gp->regs + PCS_MIICTRL);
-		val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
-		val &= ~PCS_MIICTRL_WB;
-		writel(val, gp->regs + PCS_MIICTRL);
-
-		val = readl(gp->regs + PCS_CFG);
-		val |= PCS_CFG_ENABLE;
-		writel(val, gp->regs + PCS_CFG);
-
-		/* Make sure serialink loopback is off.  The meaning
-		 * of this bit is logically inverted based upon whether
-		 * you are in Serialink or SERDES mode.
-		 */
-		val = readl(gp->regs + PCS_SCTRL);
-		if (gp->phy_type == phy_serialink)
-			val &= ~PCS_SCTRL_LOOP;
-		else
-			val |= PCS_SCTRL_LOOP;
-		writel(val, gp->regs + PCS_SCTRL);
+		gem_pcs_reset(gp);
+		gem_pcs_reinit_adv(gp);
 	}
 
 	/* Default aneg parameters */
@@ -2680,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 		cmd->speed = 0;
 		cmd->duplex = cmd->port = cmd->phy_address =
 			cmd->transceiver = cmd->autoneg = 0;
+
+		/* serdes means usually a Fibre connector, with most fixed */
+		if (gp->phy_type == phy_serdes) {
+			cmd->port = PORT_FIBRE;
+			cmd->supported = (SUPPORTED_1000baseT_Half |
+				SUPPORTED_1000baseT_Full |
+				SUPPORTED_FIBRE | SUPPORTED_Autoneg |
+				SUPPORTED_Pause | SUPPORTED_Asym_Pause);
+			cmd->advertising = cmd->supported;
+			cmd->transceiver = XCVR_INTERNAL;
+			if (gp->lstate == link_up)
+				cmd->speed = SPEED_1000;
+			cmd->duplex = DUPLEX_FULL;
+			cmd->autoneg = 1;
+		}
 	}
 	cmd->maxtxpkt = cmd->maxrxpkt = 0;
 

drivers/net/tlan.c

@@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 	dma_addr_t	tail_list_phys;
 	u8		*tail_buffer;
 	unsigned long	flags;
+	unsigned int    txlen;
 
 	if ( ! priv->phyOnline ) {
 		TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s PHY is not ready\n",
@@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
 	if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
 		return 0;
+	txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE);
 
 	tail_list = priv->txList + priv->txTail;
 	tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
@@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
 	if ( bbuf ) {
 		tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
-		skb_copy_from_linear_data(skb, tail_buffer, skb->len);
+		skb_copy_from_linear_data(skb, tail_buffer, txlen);
 	} else {
 		tail_list->buffer[0].address = pci_map_single(priv->pciDev,
-							      skb->data, skb->len,
+							      skb->data, txlen,
 							      PCI_DMA_TODEVICE);
 		TLan_StoreSKB(tail_list, skb);
 	}
 
-	tail_list->frameSize = (u16) skb->len;
-	tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
+	tail_list->frameSize = (u16) txlen;
+	tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen;
 	tail_list->buffer[1].count = 0;
 	tail_list->buffer[1].address = 0;
 
@@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
 		if ( ! bbuf ) {
 			struct sk_buff *skb = TLan_GetSKB(head_list);
 			pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
-					 skb->len, PCI_DMA_TODEVICE);
+					 max(skb->len,
+					     (unsigned int)TLAN_MIN_FRAME_SIZE),
+					 PCI_DMA_TODEVICE);
 			dev_kfree_skb_any(skb);
 			head_list->buffer[8].address = 0;
 			head_list->buffer[9].address = 0;
@@ -2055,9 +2059,12 @@ static void TLan_FreeLists( struct net_device *dev )
 			list = priv->txList + i;
 			skb = TLan_GetSKB(list);
 			if ( skb ) {
-				pci_unmap_single(priv->pciDev,
-						 list->buffer[0].address, skb->len,
-						 PCI_DMA_TODEVICE);
+				pci_unmap_single(
+					priv->pciDev,
+					list->buffer[0].address,
+					max(skb->len,
+					    (unsigned int)TLAN_MIN_FRAME_SIZE),
+					PCI_DMA_TODEVICE);
 				dev_kfree_skb_any( skb );
 				list->buffer[8].address = 0;
 				list->buffer[9].address = 0;

drivers/pcmcia/bfin_cf_pcmcia.c

@@ -334,6 +334,6 @@ static void __exit bfin_cf_exit(void)
 module_init(bfin_cf_init);
 module_exit(bfin_cf_exit);
 
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>")
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
 MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver");
 MODULE_LICENSE("GPL");

drivers/scsi/device_handler/scsi_dh_hp_sw.c

@@ -107,6 +107,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
 	struct request *req;
 	int ret;
 
+retry:
 	req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
 	if (!req)
 		return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -121,7 +122,6 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
 	memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
 	req->sense_len = 0;
 
-retry:
 	ret = blk_execute_rq(req->q, NULL, req, 1);
 	if (ret == -EIO) {
 		if (req->sense_len > 0) {
@@ -136,8 +136,10 @@ retry:
 		h->path_state = HP_SW_PATH_ACTIVE;
 		ret = SCSI_DH_OK;
 	}
-	if (ret == SCSI_DH_IMM_RETRY)
+	if (ret == SCSI_DH_IMM_RETRY) {
+		blk_put_request(req);
 		goto retry;
+	}
 	if (ret == SCSI_DH_DEV_OFFLINED) {
 		h->path_state = HP_SW_PATH_PASSIVE;
 		ret = SCSI_DH_OK;
@@ -200,6 +202,7 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
 	struct request *req;
 	int ret, retry;
 
+retry:
 	req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
 	if (!req)
 		return SCSI_DH_RES_TEMP_UNAVAIL;
@@ -216,7 +219,6 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
 	req->sense_len = 0;
 	retry = h->retries;
 
-retry:
 	ret = blk_execute_rq(req->q, NULL, req, 1);
 	if (ret == -EIO) {
 		if (req->sense_len > 0) {
@@ -231,8 +233,10 @@ retry:
 		ret = SCSI_DH_OK;
 
 	if (ret == SCSI_DH_RETRY) {
-		if (--retry)
+		if (--retry) {
+			blk_put_request(req);
 			goto retry;
+		}
 		ret = SCSI_DH_IO;
 	}
 

drivers/sh/maple/maple.c

@@ -827,7 +827,7 @@ static int __init maple_bus_init(void)
 
 	maple_queue_cache =
 	    kmem_cache_create("maple_queue_cache", 0x400, 0,
-			      SLAB_POISON|SLAB_HWCACHE_ALIGN, NULL);
+			      SLAB_HWCACHE_ALIGN, NULL);
 
 	if (!maple_queue_cache)
 		goto cleanup_bothirqs;

drivers/staging/Kconfig

@@ -22,6 +22,8 @@ menuconfig STAGING
 	  If in doubt, say N here.
 
 
+if STAGING
+
 config STAGING_EXCLUDE_BUILD
 	bool "Exclude Staging drivers from being built" if STAGING
 	default y
@@ -62,3 +64,4 @@ source "drivers/staging/at76_usb/Kconfig"
 source "drivers/staging/poch/Kconfig"
 
 endif # !STAGING_EXCLUDE_BUILD
+endif # STAGING

drivers/usb/class/usbtmc.c

@@ -51,6 +51,7 @@ static struct usb_device_id usbtmc_devices[] = {
 	{ USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
 	{ 0, } /* terminating entry */
 };
+MODULE_DEVICE_TABLE(usb, usbtmc_devices);
 
 /*
  * This structure is the capabilities for the device

drivers/usb/core/driver.c

@@ -279,7 +279,9 @@ static int usb_unbind_interface(struct device *dev)
 	 * altsetting means creating new endpoint device entries).
 	 * When either of these happens, defer the Set-Interface.
 	 */
-	if (!error && intf->dev.power.status == DPM_ON)
+	if (intf->cur_altsetting->desc.bAlternateSetting == 0)
+		;	/* Already in altsetting 0 so skip Set-Interface */
+	else if (!error && intf->dev.power.status == DPM_ON)
 		usb_set_interface(udev, intf->altsetting[0].
 				desc.bInterfaceNumber, 0);
 	else

drivers/usb/gadget/f_rndis.c

@@ -651,6 +651,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
 				fs_in_desc.bEndpointAddress;
 		hs_out_desc.bEndpointAddress =
 				fs_out_desc.bEndpointAddress;
+		hs_notify_desc.bEndpointAddress =
+				fs_notify_desc.bEndpointAddress;
 
 		/* copy descriptors, and track endpoint copies */
 		f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
@@ -662,6 +664,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
 				f->hs_descriptors, &hs_in_desc);
 		rndis->hs.out = usb_find_endpoint(eth_hs_function,
 				f->hs_descriptors, &hs_out_desc);
+		rndis->hs.notify = usb_find_endpoint(eth_hs_function,
+				f->hs_descriptors, &hs_notify_desc);
 	}
 
 	rndis->port.open = rndis_open;

drivers/usb/serial/ftdi_sio.c

@@ -143,6 +143,7 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
 static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
@@ -166,6 +167,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
 	{ USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
 	{ USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },

drivers/usb/serial/ftdi_sio.h

@@ -40,6 +40,9 @@
 /* AlphaMicro Components AMC-232USB01 device */
 #define FTDI_AMC232_PID 0xFF00 /* Product Id */
 
+/* www.candapter.com Ewert Energy Systems CANdapter device */
+#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
+
 /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
 /* the VID is the standard ftdi vid (FTDI_VID) */
 #define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
@@ -75,6 +78,9 @@
 /* OpenDCC (www.opendcc.de) product id */
 #define FTDI_OPENDCC_PID	0xBFD8
 
+/* Sprog II (Andrew Crosland's SprogII DCC interface) */
+#define FTDI_SPROG_II		0xF0C8
+
 /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
 /* they use the ftdi chipset for the USB interface and the vendor id is the same */
 #define FTDI_XF_632_PID 0xFC08	/* 632: 16x2 Character Display */

drivers/usb/serial/pl2303.c

@@ -91,6 +91,8 @@ static struct usb_device_id id_table [] = {
 	{ USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) },
 	{ USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) },
 	{ USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) },
+	{ USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) },
+	{ USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) },
 	{ }					/* Terminating entry */
 };
 

drivers/usb/serial/pl2303.h

@@ -110,3 +110,11 @@
 /* Y.C. Cable U.S.A., Inc - USB to RS-232 */
 #define YCCABLE_VENDOR_ID	0x05ad
 #define YCCABLE_PRODUCT_ID	0x0fba
+
+/* "Superial" USB - Serial */
+#define SUPERIAL_VENDOR_ID	0x5372
+#define SUPERIAL_PRODUCT_ID	0x2303
+
+/* Hewlett-Packard LD220-HP POS Pole Display */
+#define HP_VENDOR_ID		0x03f0
+#define HP_LD220_PRODUCT_ID	0x3524

drivers/usb/serial/ti_usb_3410_5052.c

@@ -16,56 +16,6 @@
  * For questions or problems with this driver, contact Texas Instruments
  * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
  * Peter Berger <pberger@brimson.com>.
- *
- * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052
- * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device
- * configuration.
- *
- * #!/bin/bash
- *
- * BOOT_CONFIG=1
- * ACTIVE_CONFIG=2
- *
- * if [[ "$ACTION" != "add" ]]
- * then
- * 	exit
- * fi
- *
- * CONFIG_PATH=/sys${DEVPATH%/?*}/bConfigurationValue
- *
- * if [[ 0`cat $CONFIG_PATH` -ne $BOOT_CONFIG ]]
- * then
- * 	exit
- * fi
- *
- * PRODUCT=${PRODUCT%/?*}		# delete version
- * VENDOR_ID=`printf "%d" 0x${PRODUCT%/?*}`
- * PRODUCT_ID=`printf "%d" 0x${PRODUCT#*?/}`
- *
- * PARAM_PATH=/sys/module/ti_usb_3410_5052/parameters
- *
- * function scan() {
- * 	s=$1
- * 	shift
- * 	for i
- * 	do
- * 		if [[ $s -eq $i ]]
- * 		then
- * 			return 0
- * 		fi
- * 	done
- * 	return 1
- * }
- *
- * IFS=$IFS,
- *
- * if (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_3410` &&
- * scan $PRODUCT_ID 13328 `cat $PARAM_PATH/product_3410`) ||
- * (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_5052` &&
- * scan $PRODUCT_ID 20562 20818 20570 20575 `cat $PARAM_PATH/product_5052`)
- * then
- * 	echo $ACTIVE_CONFIG > $CONFIG_PATH
- * fi
  */
 
 #include <linux/kernel.h>
@@ -457,9 +407,10 @@ static int ti_startup(struct usb_serial *serial)
 		goto free_tdev;
 	}
 
-	/* the second configuration must be set (in sysfs by hotplug script) */
+	/* the second configuration must be set */
 	if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) {
-		status = -ENODEV;
+		status = usb_driver_set_configuration(dev, TI_ACTIVE_CONFIG);
+		status = status ? status : -ENODEV;
 		goto free_tdev;
 	}
 

drivers/usb/storage/unusual_devs.h

@@ -167,8 +167,22 @@ UNUSUAL_DEV(  0x0421, 0x005d, 0x0001, 0x0600,
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_FIX_CAPACITY ),
 
+/* Reported by Ozan Sener <themgzzy@gmail.com> */
+UNUSUAL_DEV(  0x0421, 0x0060, 0x0551, 0x0551,
+		"Nokia",
+		"3500c",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY ),
+
+/* Reported by CSECSY Laszlo <boobaa@frugalware.org> */
+UNUSUAL_DEV(  0x0421, 0x0063, 0x0001, 0x0601,
+		"Nokia",
+		"Nokia 3109c",
+		US_SC_DEVICE, US_PR_DEVICE, NULL,
+		US_FL_FIX_CAPACITY ),
+
 /* Patch for Nokia 5310 capacity */
-UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0591,
+UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0701,
 		"Nokia",
 		"5310",
 		US_SC_DEVICE, US_PR_DEVICE, NULL,

drivers/video/aty/radeon_accel.c

@@ -5,61 +5,61 @@
  * --dte
  */
 
-#define FLUSH_CACHE_WORKAROUND	1
-
-void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries)
+static void radeon_fixup_offset(struct radeonfb_info *rinfo)
 {
-	int i;
+	u32 local_base;
+
+	/* *** Ugly workaround *** */
+	/*
+	 * On some platforms, the video memory is mapped at 0 in radeon chip space
+	 * (like PPCs) by the firmware. X will always move it up so that it's seen
+	 * by the chip to be at the same address as the PCI BAR.
+	 * That means that when switching back from X, there is a mismatch between
+	 * the offsets programmed into the engine. This means that potentially,
+	 * accel operations done before radeonfb has a chance to re-init the engine
+	 * will have incorrect offsets, and potentially trash system memory !
+	 *
+	 * The correct fix is for fbcon to never call any accel op before the engine
+	 * has properly been re-initialized (by a call to set_var), but this is a
+	 * complex fix. This workaround in the meantime, called before every accel
+	 * operation, makes sure the offsets are in sync.
+	 */
 
-	for (i=0; i<2000000; i++) {
-		rinfo->fifo_free = INREG(RBBM_STATUS) & 0x7f;
-		if (rinfo->fifo_free >= entries)
-			return;
-		udelay(10);
-	}
-	printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
-	/* XXX Todo: attempt to reset the engine */
-}
+	radeon_fifo_wait (1);
+	local_base = INREG(MC_FB_LOCATION) << 16;
+	if (local_base == rinfo->fb_local_base)
+		return;
 
-static inline void radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
-{
-	if (entries <= rinfo->fifo_free)
-		rinfo->fifo_free -= entries;
-	else
-		radeon_fifo_update_and_wait(rinfo, entries);
-}
+	rinfo->fb_local_base = local_base;
 
-static inline void radeonfb_set_creg(struct radeonfb_info *rinfo, u32 reg,
-				     u32 *cache, u32 new_val)
-{
-	if (new_val == *cache)
-		return;
-	*cache = new_val;
-	radeon_fifo_wait(rinfo, 1);
-	OUTREG(reg, new_val);
+	radeon_fifo_wait (3);
+	OUTREG(DEFAULT_PITCH_OFFSET, (rinfo->pitch << 0x16) |
+				     (rinfo->fb_local_base >> 10));
+	OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
+	OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
 }
 
 static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo, 
 				   const struct fb_fillrect *region)
 {
-	radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-			  rinfo->dp_gui_mc_base | GMC_BRUSH_SOLID_COLOR | ROP3_P);
-	radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-			  DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
-	radeonfb_set_creg(rinfo, DP_BRUSH_FRGD_CLR, &rinfo->dp_brush_fg_cache,
-			  region->color);
-
-	/* Ensure the dst cache is flushed and the engine idle before
-	 * issuing the operation.
-	 *
-	 * This works around engine lockups on some cards
-	 */
-#if FLUSH_CACHE_WORKAROUND
-	radeon_fifo_wait(rinfo, 2);
+	radeon_fifo_wait(4);  
+  
+	OUTREG(DP_GUI_MASTER_CNTL,  
+		rinfo->dp_gui_master_cntl  /* contains, like GMC_DST_32BPP */
+                | GMC_BRUSH_SOLID_COLOR
+                | ROP3_P);
+	if (radeon_get_dstbpp(rinfo->depth) != DST_8BPP)
+		OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]);
+	else
+		OUTREG(DP_BRUSH_FRGD_CLR, region->color);
+	OUTREG(DP_WRITE_MSK, 0xffffffff);
+	OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));
+
+	radeon_fifo_wait(2);
 	OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
 	OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-	radeon_fifo_wait(rinfo, 2);
+
+	radeon_fifo_wait(2);  
 	OUTREG(DST_Y_X, (region->dy << 16) | region->dx);
 	OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);
 }
@@ -70,14 +70,15 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
 	struct fb_fillrect modded;
 	int vxres, vyres;
   
-	WARN_ON(rinfo->gfx_mode);
-	if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
+	if (info->state != FBINFO_STATE_RUNNING)
 		return;
 	if (info->flags & FBINFO_HWACCEL_DISABLED) {
 		cfb_fillrect(info, region);
 		return;
 	}
 
+	radeon_fixup_offset(rinfo);
+
 	vxres = info->var.xres_virtual;
 	vyres = info->var.yres_virtual;
 
@@ -90,10 +91,6 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
 	if(modded.dx + modded.width  > vxres) modded.width  = vxres - modded.dx;
 	if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy;
 
-	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
-	    info->fix.visual == FB_VISUAL_DIRECTCOLOR )
-		modded.color = ((u32 *) (info->pseudo_palette))[region->color];
-
 	radeonfb_prim_fillrect(rinfo, &modded);
 }
 
@@ -112,22 +109,22 @@ static void radeonfb_prim_copyarea(struct radeonfb_info *rinfo,
 	if ( xdir < 0 ) { sx += w-1; dx += w-1; }
 	if ( ydir < 0 ) { sy += h-1; dy += h-1; }
 
-	radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-			  rinfo->dp_gui_mc_base |
-			  GMC_BRUSH_NONE |
-			  GMC_SRC_DATATYPE_COLOR |
-			  ROP3_S |
-			  DP_SRC_SOURCE_MEMORY);
-	radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-			  (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) |
-			  (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
-
-#if FLUSH_CACHE_WORKAROUND
-	radeon_fifo_wait(rinfo, 2);
+	radeon_fifo_wait(3);
+	OUTREG(DP_GUI_MASTER_CNTL,
+		rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */
+		| GMC_BRUSH_NONE
+		| GMC_SRC_DSTCOLOR
+		| ROP3_S 
+		| DP_SRC_SOURCE_MEMORY );
+	OUTREG(DP_WRITE_MSK, 0xffffffff);
+	OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
+			| (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
+
+	radeon_fifo_wait(2);
 	OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
 	OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-	radeon_fifo_wait(rinfo, 3);
+
+	radeon_fifo_wait(3);
 	OUTREG(SRC_Y_X, (sy << 16) | sx);
 	OUTREG(DST_Y_X, (dy << 16) | dx);
 	OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w);
@@ -146,14 +143,15 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
 	modded.width  = area->width;
 	modded.height = area->height;
   
-	WARN_ON(rinfo->gfx_mode);
-	if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
+	if (info->state != FBINFO_STATE_RUNNING)
 		return;
 	if (info->flags & FBINFO_HWACCEL_DISABLED) {
 		cfb_copyarea(info, area);
 		return;
 	}
 
+	radeon_fixup_offset(rinfo);
+
 	vxres = info->var.xres_virtual;
 	vyres = info->var.yres_virtual;
 
@@ -170,116 +168,13 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
 	radeonfb_prim_copyarea(rinfo, &modded);
 }
 
-static void radeonfb_prim_imageblit(struct radeonfb_info *rinfo,
-				    const struct fb_image *image,
-				    u32 fg, u32 bg)
-{
-	unsigned int dwords;
-	u32 *bits;
-
-	radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
-			  rinfo->dp_gui_mc_base |
-			  GMC_BRUSH_NONE | GMC_DST_CLIP_LEAVE |
-			  GMC_SRC_DATATYPE_MONO_FG_BG |
-			  ROP3_S |
-			  GMC_BYTE_ORDER_MSB_TO_LSB |
-			  DP_SRC_SOURCE_HOST_DATA);
-	radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
-			  DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
-	radeonfb_set_creg(rinfo, DP_SRC_FRGD_CLR, &rinfo->dp_src_fg_cache, fg);
-	radeonfb_set_creg(rinfo, DP_SRC_BKGD_CLR, &rinfo->dp_src_bg_cache, bg);
-
-	/* Ensure the dst cache is flushed and the engine idle before
-	 * issuing the operation.
-	 *
-	 * This works around engine lockups on some cards
-	 */
-#if FLUSH_CACHE_WORKAROUND
-	radeon_fifo_wait(rinfo, 2);
-	OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
-	OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
-#endif
-
-	/* X here pads width to a multiple of 32 and uses the clipper to
-	 * adjust the result. Is that really necessary ? Things seem to
-	 * work ok for me without that and the doco doesn't seem to imply]
-	 * there is such a restriction.
-	 */
-	radeon_fifo_wait(rinfo, 4);
-	OUTREG(SC_TOP_LEFT, (image->dy << 16) | image->dx);
-	OUTREG(SC_BOTTOM_RIGHT, ((image->dy + image->height) << 16) |
-	       (image->dx + image->width));
-	OUTREG(DST_Y_X, (image->dy << 16) | image->dx);
-
-	OUTREG(DST_HEIGHT_WIDTH, (image->height << 16) | ((image->width + 31) & ~31));
-
-	dwords = (image->width + 31) >> 5;
-	dwords *= image->height;
-	bits = (u32*)(image->data);
-
-	while(dwords >= 8) {
-		radeon_fifo_wait(rinfo, 8);
-#if BITS_PER_LONG == 64
-		__raw_writeq(*((u64 *)(bits)), rinfo->mmio_base + HOST_DATA0);
-		__raw_writeq(*((u64 *)(bits+2)), rinfo->mmio_base + HOST_DATA2);
-		__raw_writeq(*((u64 *)(bits+4)), rinfo->mmio_base + HOST_DATA4);
-		__raw_writeq(*((u64 *)(bits+6)), rinfo->mmio_base + HOST_DATA6);
-		bits += 8;
-#else
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA1);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA2);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA3);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA4);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA5);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA6);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA7);
-#endif
-		dwords -= 8;
-	}
-	while(dwords--) {
-		radeon_fifo_wait(rinfo, 1);
-		__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
-	}
-}
-
 void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image)
 {
 	struct radeonfb_info *rinfo = info->par;
-	u32 fg, bg;
 
-	WARN_ON(rinfo->gfx_mode);
-	if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
-		return;
-
-	if (!image->width || !image->height)
+	if (info->state != FBINFO_STATE_RUNNING)
 		return;
-
-	/* We only do 1 bpp color expansion for now */
-	if (!accel_cexp ||
-	    (info->flags & FBINFO_HWACCEL_DISABLED) || image->depth != 1)
-		goto fallback;
-
-	/* Fallback if running out of the screen. We may do clipping
-	 * in the future */
-	if ((image->dx + image->width) > info->var.xres_virtual ||
-	    (image->dy + image->height) > info->var.yres_virtual)
-		goto fallback;
-
-	if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
-	    info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
-		fg = ((u32*)(info->pseudo_palette))[image->fg_color];
-		bg = ((u32*)(info->pseudo_palette))[image->bg_color];
-	} else {
-		fg = image->fg_color;
-		bg = image->bg_color;
-	}
-
-	radeonfb_prim_imageblit(rinfo, image, fg, bg);
-	return;
-
- fallback:
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	cfb_imageblit(info, image);
 }
@@ -290,8 +185,7 @@ int radeonfb_sync(struct fb_info *info)
 
 	if (info->state != FBINFO_STATE_RUNNING)
 		return 0;
-
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	return 0;
 }
@@ -367,10 +261,9 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
 	/* disable 3D engine */
 	OUTREG(RB3D_CNTL, 0);
 
-	rinfo->fifo_free = 0;
 	radeonfb_engine_reset(rinfo);
 
-	radeon_fifo_wait(rinfo, 1);
+	radeon_fifo_wait (1);
 	if (IS_R300_VARIANT(rinfo)) {
 		OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) |
 		       RB2D_DC_AUTOFLUSH_ENABLE |
@@ -384,7 +277,7 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
 		OUTREG(RB2D_DSTCACHE_MODE, 0);
 	}
 
-	radeon_fifo_wait(rinfo, 3);
+	radeon_fifo_wait (3);
 	/* We re-read MC_FB_LOCATION from card as it can have been
 	 * modified by XFree drivers (ouch !)
 	 */
@@ -395,57 +288,41 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
 	OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
 	OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
 
-	radeon_fifo_wait(rinfo, 1);
-#ifdef __BIG_ENDIAN
+	radeon_fifo_wait (1);
+#if defined(__BIG_ENDIAN)
 	OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN);
 #else
 	OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN);
 #endif
-	radeon_fifo_wait(rinfo, 2);
+	radeon_fifo_wait (2);
 	OUTREG(DEFAULT_SC_TOP_LEFT, 0);
 	OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX |
 					 DEFAULT_SC_BOTTOM_MAX));
 
-	/* set default DP_GUI_MASTER_CNTL */
 	temp = radeon_get_dstbpp(rinfo->depth);
-	rinfo->dp_gui_mc_base = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
+	rinfo->dp_gui_master_cntl = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
 
-	rinfo->dp_gui_mc_cache = rinfo->dp_gui_mc_base |
-		GMC_BRUSH_SOLID_COLOR |
-		GMC_SRC_DATATYPE_COLOR;
-	radeon_fifo_wait(rinfo, 1);
-	OUTREG(DP_GUI_MASTER_CNTL, rinfo->dp_gui_mc_cache);
+	radeon_fifo_wait (1);
+	OUTREG(DP_GUI_MASTER_CNTL, (rinfo->dp_gui_master_cntl |
+				    GMC_BRUSH_SOLID_COLOR |
+				    GMC_SRC_DATATYPE_COLOR));
 
+	radeon_fifo_wait (7);
 
 	/* clear line drawing regs */
-	radeon_fifo_wait(rinfo, 2);
 	OUTREG(DST_LINE_START, 0);
 	OUTREG(DST_LINE_END, 0);
 
-	/* set brush and source color regs */
-	rinfo->dp_brush_fg_cache = 0xffffffff;
-	rinfo->dp_brush_bg_cache = 0x00000000;
-	rinfo->dp_src_fg_cache = 0xffffffff;
-	rinfo->dp_src_bg_cache = 0x00000000;
-	radeon_fifo_wait(rinfo, 4);
-	OUTREG(DP_BRUSH_FRGD_CLR, rinfo->dp_brush_fg_cache);
-	OUTREG(DP_BRUSH_BKGD_CLR, rinfo->dp_brush_bg_cache);
-	OUTREG(DP_SRC_FRGD_CLR, rinfo->dp_src_fg_cache);
-	OUTREG(DP_SRC_BKGD_CLR, rinfo->dp_src_bg_cache);
-
-	/* Default direction */
-	rinfo->dp_cntl_cache = DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM;
-	radeon_fifo_wait(rinfo, 1);
-	OUTREG(DP_CNTL, rinfo->dp_cntl_cache);
+	/* set brush color regs */
+	OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff);
+	OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000);
+
+	/* set source color regs */
+	OUTREG(DP_SRC_FRGD_CLR, 0xffffffff);
+	OUTREG(DP_SRC_BKGD_CLR, 0x00000000);
 
 	/* default write mask */
-	radeon_fifo_wait(rinfo, 1);
 	OUTREG(DP_WRITE_MSK, 0xffffffff);
 
-	/* Default to no swapping of host data */
-	radeon_fifo_wait(rinfo, 1);
-	OUTREG(RBBM_GUICNTL, RBBM_GUICNTL_HOST_DATA_SWAP_NONE);
-
-	/* Make sure it's settled */
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle ();
 }

drivers/video/aty/radeon_backlight.c

@@ -66,7 +66,7 @@ static int radeon_bl_update_status(struct backlight_device *bd)
 		level = bd->props.brightness;
 
 	del_timer_sync(&rinfo->lvds_timer);
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	lvds_gen_cntl = INREG(LVDS_GEN_CNTL);
 	if (level > 0) {

drivers/video/aty/radeon_base.c

@@ -282,8 +282,6 @@ static int backlight = 1;
 static int backlight = 0;
 #endif
 
-int accel_cexp = 0;
-
 /*
  * prototypes
  */
@@ -854,6 +852,7 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var,
         if (rinfo->asleep)
         	return 0;
 
+	radeon_fifo_wait(2);
         OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset)
 			     * var->bits_per_pixel / 8) & ~7);
         return 0;
@@ -883,6 +882,7 @@ static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd,
 			if (rc)
 				return rc;
 
+			radeon_fifo_wait(2);
 			if (value & 0x01) {
 				tmp = INREG(LVDS_GEN_CNTL);
 
@@ -940,7 +940,7 @@ int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch)
 	if (rinfo->lock_blank)
 		return 0;
 
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	val = INREG(CRTC_EXT_CNTL);
         val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS |
@@ -1048,7 +1048,7 @@ static int radeonfb_blank (int blank, struct fb_info *info)
 
 	if (rinfo->asleep)
 		return 0;
-
+		
 	return radeon_screen_blank(rinfo, blank, 0);
 }
 
@@ -1074,6 +1074,8 @@ static int radeon_setcolreg (unsigned regno, unsigned red, unsigned green,
         pindex = regno;
 
         if (!rinfo->asleep) {
+		radeon_fifo_wait(9);
+
 		if (rinfo->bpp == 16) {
 			pindex = regno * 8;
 
@@ -1242,6 +1244,8 @@ static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_reg
 {
 	int i;
 
+	radeon_fifo_wait(20);
+
 	/* Workaround from XFree */
 	if (rinfo->is_mobility) {
 	        /* A temporal workaround for the occational blanking on certain laptop
@@ -1337,7 +1341,7 @@ static void radeon_lvds_timer_func(unsigned long data)
 {
 	struct radeonfb_info *rinfo = (struct radeonfb_info *)data;
 
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl);
 }
@@ -1355,11 +1359,10 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
 	if (nomodeset)
 		return;
 
-	radeon_engine_idle(rinfo);
-
 	if (!regs_only)
 		radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0);
 
+	radeon_fifo_wait(31);
 	for (i=0; i<10; i++)
 		OUTREG(common_regs[i].reg, common_regs[i].val);
 
@@ -1387,6 +1390,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
 	radeon_write_pll_regs(rinfo, mode);
 
 	if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) {
+		radeon_fifo_wait(10);
 		OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp);
 		OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp);
 		OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid);
@@ -1401,6 +1405,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
 	if (!regs_only)
 		radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0);
 
+	radeon_fifo_wait(2);
 	OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl);
 	
 	return;
@@ -1551,7 +1556,7 @@ static int radeonfb_set_par(struct fb_info *info)
 	/* We always want engine to be idle on a mode switch, even
 	 * if we won't actually change the mode
 	 */
-	radeon_engine_idle(rinfo);
+	radeon_engine_idle();
 
 	hSyncStart = mode->xres + mode->right_margin;
 	hSyncEnd = hSyncStart + mode->hsync_len;
@@ -1846,6 +1851,7 @@ static int radeonfb_set_par(struct fb_info *info)
 	return 0;
 }
 
+
 static struct fb_ops radeonfb_ops = {
 	.owner			= THIS_MODULE,
 	.fb_check_var		= radeonfb_check_var,
@@ -1869,7 +1875,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
 	info->par = rinfo;
 	info->pseudo_palette = rinfo->pseudo_palette;
 	info->flags = FBINFO_DEFAULT
-		    | FBINFO_HWACCEL_IMAGEBLIT
 		    | FBINFO_HWACCEL_COPYAREA
 		    | FBINFO_HWACCEL_FILLRECT
 		    | FBINFO_HWACCEL_XPAN
@@ -1877,7 +1882,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
 	info->fbops = &radeonfb_ops;
 	info->screen_base = rinfo->fb_base;
 	info->screen_size = rinfo->mapped_vram;
-
 	/* Fill fix common fields */
 	strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id));
         info->fix.smem_start = rinfo->fb_base_phys;
@@ -1892,25 +1896,8 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
         info->fix.mmio_len = RADEON_REGSIZE;
 	info->fix.accel = FB_ACCEL_ATI_RADEON;
 
-	/* Allocate colormap */
 	fb_alloc_cmap(&info->cmap, 256, 0);
 
-	/* Setup pixmap used for acceleration */
-#define PIXMAP_SIZE	(2048 * 4)
-
-	info->pixmap.addr = kmalloc(PIXMAP_SIZE, GFP_KERNEL);
-	if (!info->pixmap.addr) {
-		printk(KERN_ERR "radeonfb: Failed to allocate pixmap !\n");
-		noaccel = 1;
-		goto bail;
-	}
-	info->pixmap.size = PIXMAP_SIZE;
-	info->pixmap.flags = FB_PIXMAP_SYSTEM;
-	info->pixmap.scan_align = 4;
-	info->pixmap.buf_align = 4;
-	info->pixmap.access_align = 32;
-
-bail:
 	if (noaccel)
 		info->flags |= FBINFO_HWACCEL_DISABLED;
 
@@ -2019,6 +2006,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
           u32 tom = INREG(NB_TOM);
           tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
 
+ 		radeon_fifo_wait(6);
           OUTREG(MC_FB_LOCATION, tom);
           OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
           OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
@@ -2522,8 +2510,6 @@ static int __init radeonfb_setup (char *options)
 		} else if (!strncmp(this_opt, "ignore_devlist", 14)) {
 			ignore_devlist = 1;
 #endif
-		} else if (!strncmp(this_opt, "accel_cexp", 12)) {
-			accel_cexp = 1;
 		} else
 			mode_option = this_opt;
 	}
@@ -2571,8 +2557,6 @@ module_param(monitor_layout, charp, 0);
 MODULE_PARM_DESC(monitor_layout, "Specify monitor mapping (like XFree86)");
 module_param(force_measure_pll, bool, 0);
 MODULE_PARM_DESC(force_measure_pll, "Force measurement of PLL (debug)");
-module_param(accel_cexp, bool, 0);
-MODULE_PARM_DESC(accel_cexp, "Use acceleration engine for color expansion");
 #ifdef CONFIG_MTRR
 module_param(nomtrr, bool, 0);
 MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");

drivers/video/aty/radeon_pm.c

@@ -2653,9 +2653,9 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
 
 	if (!(info->flags & FBINFO_HWACCEL_DISABLED)) {
 		/* Make sure engine is reset */
-		radeon_engine_idle(rinfo);
+		radeon_engine_idle();
 		radeonfb_engine_reset(rinfo);
-		radeon_engine_idle(rinfo);
+		radeon_engine_idle();
 	}
 
 	/* Blank display and LCD */
@@ -2767,7 +2767,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
 
 		rinfo->asleep = 0;
 	} else
-		radeon_engine_idle(rinfo);
+		radeon_engine_idle();
 
 	/* Restore display & engine */
 	radeon_write_mode (rinfo, &rinfo->state, 1);

drivers/video/aty/radeonfb.h

@@ -336,15 +336,7 @@ struct radeonfb_info {
 	int			mon2_type;
 	u8		        *mon2_EDID;
 
-	/* accel bits */
-	u32			dp_gui_mc_base;
-	u32			dp_gui_mc_cache;
-	u32			dp_cntl_cache;
-	u32			dp_brush_fg_cache;
-	u32			dp_brush_bg_cache;
-	u32			dp_src_fg_cache;
-	u32			dp_src_bg_cache;
-	u32			fifo_free;
+	u32			dp_gui_master_cntl;
 
 	struct pll_info		pll;
 
@@ -356,7 +348,6 @@ struct radeonfb_info {
 	int			lock_blank;
 	int			dynclk;
 	int			no_schedule;
-	int 			gfx_mode;
 	enum radeon_pm_mode	pm_mode;
 	reinit_function_ptr     reinit_func;
 
@@ -401,14 +392,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
 #define OUTREG8(addr,val)	writeb(val, (rinfo->mmio_base)+addr)
 #define INREG16(addr)		readw((rinfo->mmio_base)+addr)
 #define OUTREG16(addr,val)	writew(val, (rinfo->mmio_base)+addr)
-
-#ifdef CONFIG_PPC
-#define INREG(addr)	     	({ eieio(); ld_le32(rinfo->mmio_base+(addr)); })
-#define OUTREG(addr,val)	do { eieio(); st_le32(rinfo->mmio_base+(addr),(val)); } while(0)
-#else
 #define INREG(addr)		readl((rinfo->mmio_base)+addr)
 #define OUTREG(addr,val)	writel(val, (rinfo->mmio_base)+addr)
-#endif
 
 static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
 		       u32 val, u32 mask)
@@ -550,7 +535,17 @@ static inline u32 radeon_get_dstbpp(u16 depth)
  * 2D Engine helper routines
  */
 
-extern void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries);
+static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
+{
+	int i;
+
+	for (i=0; i<2000000; i++) {
+		if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
+			return;
+		udelay(1);
+	}
+	printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
+}
 
 static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
 {
@@ -563,7 +558,7 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
 	/* Ensure FIFO is empty, ie, make sure the flush commands
 	 * has reached the cache
 	 */
-	radeon_fifo_update_and_wait(rinfo, 64);
+	_radeon_fifo_wait (rinfo, 64);
 
 	/* Wait for the flush to complete */
 	for (i=0; i < 2000000; i++) {
@@ -575,12 +570,12 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
 }
 
 
-static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
+static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
 {
 	int i;
 
 	/* ensure FIFO is empty before waiting for idle */
-	radeon_fifo_update_and_wait (rinfo, 64);
+	_radeon_fifo_wait (rinfo, 64);
 
 	for (i=0; i<2000000; i++) {
 		if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
@@ -593,6 +588,8 @@ static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
 }
 
 
+#define radeon_engine_idle()		_radeon_engine_idle(rinfo)
+#define radeon_fifo_wait(entries)	_radeon_fifo_wait(rinfo,entries)
 #define radeon_msleep(ms)		_radeon_msleep(rinfo,ms)
 
 
@@ -622,7 +619,6 @@ extern void radeonfb_imageblit(struct fb_info *p, const struct fb_image *image);
 extern int radeonfb_sync(struct fb_info *info);
 extern void radeonfb_engine_init (struct radeonfb_info *rinfo);
 extern void radeonfb_engine_reset(struct radeonfb_info *rinfo);
-extern void radeon_fixup_mem_offset(struct radeonfb_info *rinfo);
 
 /* Other functions */
 extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch);
@@ -638,6 +634,4 @@ static inline void radeonfb_bl_init(struct radeonfb_info *rinfo) {}
 static inline void radeonfb_bl_exit(struct radeonfb_info *rinfo) {}
 #endif
 
-extern int accel_cexp;
-
 #endif /* __RADEONFB_H__ */

fs/cifs/cifssmb.c

@@ -3983,7 +3983,8 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 
 		node->flags = le16_to_cpu(pSMBr->DFSFlags);
 		if (is_unicode) {
-			__le16 *tmp = kmalloc(strlen(searchName)*2, GFP_KERNEL);
+			__le16 *tmp = kmalloc(strlen(searchName)*2 + 2,
+						GFP_KERNEL);
 			cifsConvertToUCS((__le16 *) tmp, searchName,
 					PATH_MAX, nls_codepage, remap);
 			node->path_consumed = hostlen_fromUCS(tmp,

fs/ocfs2/ocfs2_fs.h

@@ -86,7 +86,8 @@
 #define OCFS2_CLEAR_INCOMPAT_FEATURE(sb,mask)			\
 	OCFS2_SB(sb)->s_feature_incompat &= ~(mask)
 
-#define OCFS2_FEATURE_COMPAT_SUPP	OCFS2_FEATURE_COMPAT_BACKUP_SB
+#define OCFS2_FEATURE_COMPAT_SUPP	(OCFS2_FEATURE_COMPAT_BACKUP_SB	\
+					 | OCFS2_FEATURE_COMPAT_JBD2_SB)
 #define OCFS2_FEATURE_INCOMPAT_SUPP	(OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT \
 					 | OCFS2_FEATURE_INCOMPAT_SPARSE_ALLOC \
 					 | OCFS2_FEATURE_INCOMPAT_INLINE_DATA \
@@ -152,6 +153,11 @@
  */
 #define OCFS2_FEATURE_COMPAT_BACKUP_SB		0x0001
 
+/*
+ * The filesystem will correctly handle journal feature bits.
+ */
+#define OCFS2_FEATURE_COMPAT_JBD2_SB		0x0002
+
 /*
  * Unwritten extents support.
  */

fs/ocfs2/xattr.c

@@ -2645,9 +2645,9 @@ static int ocfs2_xattr_update_xattr_search(struct inode *inode,
 				return ret;
 			}
 
-			i = xs->here - old_xh->xh_entries;
-			xs->here = &xs->header->xh_entries[i];
 		}
+		i = xs->here - old_xh->xh_entries;
+		xs->here = &xs->header->xh_entries[i];
 	}
 
 	return ret;

include/linux/netdevice.h

@@ -319,6 +319,7 @@ enum
 {
 	NAPI_STATE_SCHED,	/* Poll is scheduled */
 	NAPI_STATE_DISABLE,	/* Disable pending */
+	NAPI_STATE_NPSVC,	/* Netpoll - don't dequeue from poll_list */
 };
 
 extern void __napi_schedule(struct napi_struct *n);
@@ -1497,6 +1498,12 @@ static inline void netif_rx_complete(struct net_device *dev,
 {
 	unsigned long flags;
 
+	/*
+	 * don't let napi dequeue from the cpu poll list
+	 * just in case its running on a different cpu
+	 */
+	if (unlikely(test_bit(NAPI_STATE_NPSVC, &napi->state)))
+		return;
 	local_irq_save(flags);
 	__netif_rx_complete(dev, napi);
 	local_irq_restore(flags);

include/linux/netfilter/nfnetlink_conntrack.h

@@ -141,6 +141,7 @@ enum ctattr_protonat {
 #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
 
 enum ctattr_natseq {
+	CTA_NAT_SEQ_UNSPEC,
 	CTA_NAT_SEQ_CORRECTION_POS,
 	CTA_NAT_SEQ_OFFSET_BEFORE,
 	CTA_NAT_SEQ_OFFSET_AFTER,

include/linux/smp.h

@@ -146,6 +146,8 @@ static inline void smp_send_reschedule(int cpu) { }
 })
 #define smp_call_function_mask(mask, func, info, wait) \
 			(up_smp_call_function(func, info))
+#define smp_call_function_many(mask, func, info, wait) \
+			(up_smp_call_function(func, info))
 static inline void init_call_single_data(void)
 {
 }

include/linux/usb/ch9.h

@@ -158,8 +158,12 @@ struct usb_ctrlrequest {
  * (rarely) accepted by SET_DESCRIPTOR.
  *
  * Note that all multi-byte values here are encoded in little endian
- * byte order "on the wire".  But when exposed through Linux-USB APIs,
- * they've been converted to cpu byte order.
+ * byte order "on the wire".  Within the kernel and when exposed
+ * through the Linux-USB APIs, they are not converted to cpu byte
+ * order; it is the responsibility of the client code to do this.
+ * The single exception is when device and configuration descriptors (but
+ * not other descriptors) are read from usbfs (i.e. /proc/bus/usb/BBB/DDD);
+ * in this case the fields are converted to host endianness by the kernel.
  */
 
 /*

include/net/irda/irda_device.h

@@ -135,9 +135,11 @@ struct dongle_reg {
 
 /* 
  * Per-packet information we need to hide inside sk_buff 
- * (must not exceed 48 bytes, check with struct sk_buff) 
+ * (must not exceed 48 bytes, check with struct sk_buff)
+ * The default_qdisc_pad field is a temporary hack.
  */
 struct irda_skb_cb {
+	unsigned int default_qdisc_pad;
 	magic_t magic;       /* Be sure that we can trust the information */
 	__u32   next_speed;  /* The Speed to be set *after* this frame */
 	__u16   mtt;         /* Minimum turn around time */

include/video/radeon.h

@@ -525,9 +525,6 @@
 #define CRTC_DISPLAY_DIS			   (1 << 10)
 #define CRTC_CRT_ON				   (1 << 15)
 
-/* DSTCACHE_MODE bits constants */
-#define RB2D_DC_AUTOFLUSH_ENABLE                   (1 << 8)
-#define RB2D_DC_DC_DISABLE_IGNORE_PE               (1 << 17)
 
 /* DSTCACHE_CTLSTAT bit constants */
 #define RB2D_DC_FLUSH_2D			   (1 << 0)
@@ -869,10 +866,15 @@
 #define GMC_DST_16BPP_YVYU422                      0x00000c00
 #define GMC_DST_32BPP_AYUV444                      0x00000e00
 #define GMC_DST_16BPP_ARGB4444                     0x00000f00
+#define GMC_SRC_MONO                               0x00000000
+#define GMC_SRC_MONO_LBKGD                         0x00001000
+#define GMC_SRC_DSTCOLOR                           0x00003000
 #define GMC_BYTE_ORDER_MSB_TO_LSB                  0x00000000
 #define GMC_BYTE_ORDER_LSB_TO_MSB                  0x00004000
 #define GMC_DP_CONVERSION_TEMP_9300                0x00008000
 #define GMC_DP_CONVERSION_TEMP_6500                0x00000000
+#define GMC_DP_SRC_RECT                            0x02000000
+#define GMC_DP_SRC_HOST                            0x03000000
 #define GMC_DP_SRC_HOST_BYTEALIGN                  0x04000000
 #define GMC_3D_FCN_EN_CLR                          0x00000000
 #define GMC_3D_FCN_EN_SET                          0x08000000
@@ -883,9 +885,6 @@
 #define GMC_WRITE_MASK_LEAVE                       0x00000000
 #define GMC_WRITE_MASK_SET                         0x40000000
 #define GMC_CLR_CMP_CNTL_DIS      		   (1 << 28)
-#define GMC_SRC_DATATYPE_MASK			   (3 << 12)
-#define GMC_SRC_DATATYPE_MONO_FG_BG		   (0 << 12)
-#define GMC_SRC_DATATYPE_MONO_FG_LA		   (1 << 12)
 #define GMC_SRC_DATATYPE_COLOR			   (3 << 12)
 #define ROP3_S                			   0x00cc0000
 #define ROP3_SRCCOPY				   0x00cc0000
@@ -894,7 +893,6 @@
 #define DP_SRC_SOURCE_MASK        		   (7    << 24)
 #define GMC_BRUSH_NONE            		   (15   <<  4)
 #define DP_SRC_SOURCE_MEMORY			   (2    << 24)
-#define DP_SRC_SOURCE_HOST_DATA			   (3    << 24)
 #define GMC_BRUSH_SOLIDCOLOR			   0x000000d0
 
 /* DP_MIX bit constants */
@@ -980,12 +978,6 @@
 #define DISP_PWR_MAN_TV_ENABLE_RST                 (1 << 25)
 #define DISP_PWR_MAN_AUTO_PWRUP_EN                 (1 << 26)
 
-/* RBBM_GUICNTL constants */
-#define RBBM_GUICNTL_HOST_DATA_SWAP_NONE	   (0 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_16BIT          (1 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_32BIT	   (2 << 0)
-#define RBBM_GUICNTL_HOST_DATA_SWAP_HDW		   (3 << 0)
-
 /* masks */
 
 #define CONFIG_MEMSIZE_MASK		0x1f000000

kernel/cgroup.c

@@ -702,7 +702,7 @@ static int rebind_subsystems(struct cgroupfs_root *root,
 	 * any child cgroups exist. This is theoretically supportable
 	 * but involves complex error handling, so it's being left until
 	 * later */
-	if (!list_empty(&cgrp->children))
+	if (root->number_of_cgroups > 1)
 		return -EBUSY;
 
 	/* Process each subsystem */

kernel/sched_clock.c

@@ -118,13 +118,13 @@ static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now)
 
 	/*
 	 * scd->clock = clamp(scd->tick_gtod + delta,
-	 *		      max(scd->tick_gtod, scd->clock),
-	 *		      max(scd->clock, scd->tick_gtod + TICK_NSEC));
+	 * 		      max(scd->tick_gtod, scd->clock),
+	 * 		      scd->tick_gtod + TICK_NSEC);
 	 */
 
 	clock = scd->tick_gtod + delta;
 	min_clock = wrap_max(scd->tick_gtod, scd->clock);
-	max_clock = wrap_max(scd->clock, scd->tick_gtod + TICK_NSEC);
+	max_clock = scd->tick_gtod + TICK_NSEC;
 
 	clock = wrap_max(clock, min_clock);
 	clock = wrap_min(clock, max_clock);

lib/dynamic_printk.c

@@ -135,7 +135,7 @@ int unregister_dynamic_debug_module(char *mod_name)
 	nr_entries--;
 out:
 	up(&debug_list_mutex);
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module);
 
@@ -289,7 +289,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
 					dynamic_enabled = DYNAMIC_ENABLED_SOME;
 					err = 0;
 					printk(KERN_DEBUG
-					       "debugging enabled for module %s",
+					       "debugging enabled for module %s\n",
 					       elem->name);
 				} else if (!value && (elem->enable == 1)) {
 					elem->enable = 0;
@@ -309,7 +309,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
 					err = 0;
 					printk(KERN_DEBUG
 					       "debugging disabled for module "
-					       "%s", elem->name);
+					       "%s\n", elem->name);
 				}
 			}
 		}

mm/migrate.c

@@ -998,7 +998,7 @@ static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages,
 		unsigned long addr = (unsigned long)(*pages);
 		struct vm_area_struct *vma;
 		struct page *page;
-		int err;
+		int err = -EFAULT;
 
 		vma = find_vma(mm, addr);
 		if (!vma)

mm/slob.c

@@ -535,7 +535,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
 	struct kmem_cache *c;
 
 	c = slob_alloc(sizeof(struct kmem_cache),
-		flags, ARCH_KMALLOC_MINALIGN, -1);
+		GFP_KERNEL, ARCH_KMALLOC_MINALIGN, -1);
 
 	if (c) {
 		c->name = name;

net/core/netpoll.c

@@ -133,9 +133,11 @@ static int poll_one_napi(struct netpoll_info *npinfo,
 
 	npinfo->rx_flags |= NETPOLL_RX_DROP;
 	atomic_inc(&trapped);
+	set_bit(NAPI_STATE_NPSVC, &napi->state);
 
 	work = napi->poll(napi, budget);
 
+	clear_bit(NAPI_STATE_NPSVC, &napi->state);
 	atomic_dec(&trapped);
 	npinfo->rx_flags &= ~NETPOLL_RX_DROP;
 

net/ipv4/netfilter/nf_nat_rule.c

@@ -61,7 +61,7 @@ static struct
 static struct xt_table nat_table = {
 	.name		= "nat",
 	.valid_hooks	= NAT_VALID_HOOKS,
-	.lock		= __RW_LOCK_UNLOCKED(__nat_table.lock),
+	.lock		= __RW_LOCK_UNLOCKED(nat_table.lock),
 	.me		= THIS_MODULE,
 	.af		= AF_INET,
 };