Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Wed, 16 Dec 2009 18:29:52 +0000 (10:29 -0800)]
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (33 commits)
  sh: Fix test of unsigned in se7722_irq_demux()
  sh: mach-ecovec24: Add FSI sound support
  sh: mach-ecovec24: Add mt9t112 camera support
  sh: mach-ecovec24: Add tw9910 support
  sh: MSIOF/mmc_spi platform data for the Ecovec24 board
  sh: ms7724se: Add ak4642 support
  sh: Fix up FPU build for SH5
  sh: Remove old early serial console code V2
  sh: sh5 scif pdata (sh5-101/sh5-103)
  sh: sh4a scif pdata (sh7757/sh7763/sh7770/sh7780/sh7785/sh7786/x3)
  sh: sh4a scif pdata (sh7343/sh7366/sh7722/sh7723/sh7724)
  sh: sh4 scif pdata (sh7750/sh7760/sh4-202)
  sh: sh3 scif pdata (sh7705/sh770x/sh7710/sh7720)
  sh: sh2a scif pdata (sh7201/sh7203/sh7206/mxg)
  sh: sh2 scif pdata (sh7616)
  sh-sci: Extend sh-sci driver with early console V2
  sh: Stub in P3 ioremap support for nommu parts.
  sh: wire up vmallocinfo support in ioremap() implementations.
  sh: Make the unaligned trap handler always obey notification levels.
  sh: Couple kernel and user write page perm bits for CONFIG_X2TLB
  ...

1142 files changed:
Documentation/ABI/testing/sysfs-devices-memory
Documentation/ABI/testing/sysfs-devices-system-cpu
Documentation/DocBook/Makefile
Documentation/DocBook/media-entities.tmpl
Documentation/DocBook/media-indices.tmpl
Documentation/DocBook/procfs-guide.tmpl [deleted file]
Documentation/DocBook/procfs_example.c [deleted file]
Documentation/DocBook/v4l/common.xml
Documentation/DocBook/v4l/compat.xml
Documentation/DocBook/v4l/v4l2.xml
Documentation/DocBook/v4l/videodev2.h.xml
Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml [new file with mode: 0644]
Documentation/DocBook/v4l/vidioc-enuminput.xml
Documentation/DocBook/v4l/vidioc-enumoutput.xml
Documentation/DocBook/v4l/vidioc-g-dv-preset.xml [new file with mode: 0644]
Documentation/DocBook/v4l/vidioc-g-dv-timings.xml [new file with mode: 0644]
Documentation/DocBook/v4l/vidioc-g-std.xml
Documentation/DocBook/v4l/vidioc-query-dv-preset.xml [new file with mode: 0644]
Documentation/DocBook/v4l/vidioc-querystd.xml
Documentation/SubmitChecklist
Documentation/device-mapper/snapshot.txt
Documentation/fb/viafb.txt
Documentation/feature-removal-schedule.txt
Documentation/filesystems/proc.txt
Documentation/filesystems/seq_file.txt
Documentation/gpio.txt
Documentation/hwmon/lis3lv02d
Documentation/hwmon/w83627ehf
Documentation/i2c/writing-clients
Documentation/kernel-parameters.txt
Documentation/memory-hotplug.txt
Documentation/misc-devices/ad525x_dpot.txt [new file with mode: 0644]
Documentation/nommu-mmap.txt
Documentation/powerpc/dts-bindings/4xx/ppc440spe-adma.txt [new file with mode: 0644]
Documentation/video4linux/gspca.txt
Documentation/video4linux/sh_mobile_ceu_camera.txt [new file with mode: 0644]
Documentation/video4linux/v4l2-framework.txt
Documentation/vm/hugetlbpage.txt
Documentation/vm/ksm.txt
Documentation/vm/page-types.c
MAINTAINERS
arch/alpha/include/asm/core_t2.h
arch/alpha/include/asm/elf.h
arch/alpha/include/asm/spinlock.h
arch/alpha/include/asm/spinlock_types.h
arch/alpha/kernel/core_t2.c
arch/alpha/kernel/irq.c
arch/alpha/kernel/srm_env.c
arch/arm/include/asm/elf.h
arch/arm/include/asm/mach/irq.h
arch/arm/include/asm/spinlock.h
arch/arm/include/asm/spinlock_types.h
arch/arm/kernel/irq.c
arch/arm/mach-at91/include/mach/atmel-mci.h [new file with mode: 0644]
arch/arm/mach-bcmring/arch.c
arch/arm/mach-bcmring/include/mach/reg_nand.h [new file with mode: 0644]
arch/arm/mach-bcmring/include/mach/reg_umi.h [new file with mode: 0644]
arch/arm/mach-davinci/board-da850-evm.c
arch/arm/mach-davinci/include/mach/nand.h
arch/arm/mach-nomadik/board-nhk8815.c
arch/arm/mach-ns9xxx/irq.c
arch/arm/mach-s3c2442/mach-gta02.c
arch/arm/mach-u300/include/mach/coh901318.h [new file with mode: 0644]
arch/arm/plat-mxc/include/mach/mxc_nand.h
arch/arm/plat-omap/debug-leds.c
arch/arm/plat-omap/gpio.c
arch/arm/plat-s3c/include/plat/nand.h
arch/avr32/Kconfig
arch/avr32/Makefile
arch/avr32/boards/atngw100/Kconfig
arch/avr32/boards/atngw100/evklcd10x.c
arch/avr32/boards/atngw100/mrmt.c
arch/avr32/boards/atngw100/setup.c
arch/avr32/configs/atngw100_defconfig
arch/avr32/configs/atngw100_evklcd100_defconfig
arch/avr32/configs/atngw100_evklcd101_defconfig
arch/avr32/configs/atngw100mkii_defconfig [new file with mode: 0644]
arch/avr32/configs/atngw100mkii_evklcd100_defconfig [new file with mode: 0644]
arch/avr32/configs/atngw100mkii_evklcd101_defconfig [new file with mode: 0644]
arch/avr32/configs/atstk1002_defconfig
arch/avr32/configs/atstk1006_defconfig
arch/avr32/include/asm/elf.h
arch/avr32/include/asm/hardirq.h
arch/avr32/kernel/irq.c
arch/avr32/kernel/vmlinux.lds.S
arch/avr32/mach-at32ap/at32ap700x.c
arch/avr32/mach-at32ap/include/mach/atmel-mci.h [new file with mode: 0644]
arch/avr32/mach-at32ap/include/mach/board.h
arch/blackfin/include/asm/bfin-lq035q1.h [new file with mode: 0644]
arch/blackfin/include/asm/elf.h
arch/blackfin/include/asm/spinlock.h
arch/blackfin/include/asm/spinlock_types.h
arch/blackfin/kernel/irqchip.c
arch/blackfin/kernel/traps.c
arch/cris/include/arch-v32/arch/spinlock.h
arch/cris/include/asm/elf.h
arch/cris/kernel/irq.c
arch/frv/include/asm/elf.h
arch/frv/kernel/irq.c
arch/h8300/include/asm/elf.h
arch/h8300/kernel/irq.c
arch/ia64/ia32/elfcore32.h
arch/ia64/include/asm/bitops.h
arch/ia64/include/asm/dma-mapping.h
arch/ia64/include/asm/elf.h
arch/ia64/include/asm/io.h
arch/ia64/include/asm/numa.h
arch/ia64/include/asm/spinlock.h
arch/ia64/include/asm/spinlock_types.h
arch/ia64/kernel/iosapic.c
arch/ia64/kernel/irq.c
arch/ia64/kernel/irq_ia64.c
arch/ia64/mm/ioremap.c
arch/ia64/sn/pci/tioca_provider.c
arch/m32r/include/asm/elf.h
arch/m32r/include/asm/spinlock.h
arch/m32r/include/asm/spinlock_types.h
arch/m32r/kernel/irq.c
arch/m68k/include/asm/elf.h
arch/microblaze/include/asm/elf.h
arch/microblaze/kernel/irq.c
arch/mips/include/asm/elf.h
arch/mips/include/asm/spinlock.h
arch/mips/include/asm/spinlock_types.h
arch/mips/kernel/irq.c
arch/mips/vr41xx/common/icu.c
arch/mn10300/include/asm/elf.h
arch/mn10300/kernel/irq.c
arch/parisc/include/asm/atomic.h
arch/parisc/include/asm/bug.h
arch/parisc/include/asm/elf.h
arch/parisc/include/asm/ftrace.h
arch/parisc/include/asm/spinlock.h
arch/parisc/include/asm/spinlock_types.h
arch/parisc/kernel/asm-offsets.c
arch/parisc/kernel/irq.c
arch/parisc/kernel/signal.c
arch/parisc/kernel/smp.c
arch/parisc/kernel/unwind.c
arch/parisc/lib/bitops.c
arch/powerpc/include/asm/async_tx.h [new file with mode: 0644]
arch/powerpc/include/asm/dcr-regs.h
arch/powerpc/include/asm/dma-mapping.h
arch/powerpc/include/asm/elf.h
arch/powerpc/include/asm/ptrace.h
arch/powerpc/include/asm/rtas.h
arch/powerpc/include/asm/spinlock.h
arch/powerpc/include/asm/spinlock_types.h
arch/powerpc/kernel/iommu.c
arch/powerpc/kernel/irq.c
arch/powerpc/kernel/rtas.c
arch/powerpc/kernel/traps.c
arch/powerpc/lib/locks.c
arch/powerpc/platforms/52xx/media5200.c
arch/powerpc/platforms/cell/interrupt.c
arch/powerpc/platforms/iseries/irq.c
arch/powerpc/platforms/pasemi/setup.c
arch/powerpc/platforms/pseries/xics.c
arch/powerpc/sysdev/fsl_msi.c
arch/powerpc/sysdev/uic.c
arch/s390/appldata/appldata_base.c
arch/s390/include/asm/elf.h
arch/s390/include/asm/spinlock.h
arch/s390/include/asm/spinlock_types.h
arch/s390/kernel/debug.c
arch/s390/lib/spinlock.c
arch/score/include/asm/elf.h
arch/sh/boards/mach-ap325rxa/setup.c
arch/sh/boards/mach-kfr2r09/setup.c
arch/sh/boards/mach-migor/setup.c
arch/sh/include/asm/elf.h
arch/sh/include/asm/spinlock.h
arch/sh/include/asm/spinlock_types.h
arch/sh/kernel/irq.c
arch/sparc/Kconfig
arch/sparc/Kconfig.debug
arch/sparc/include/asm/elf_32.h
arch/sparc/include/asm/elf_64.h
arch/sparc/include/asm/spinlock_32.h
arch/sparc/include/asm/spinlock_64.h
arch/sparc/include/asm/spinlock_types.h
arch/sparc/include/asm/string_32.h
arch/sparc/include/asm/string_64.h
arch/sparc/include/asm/thread_info_64.h
arch/sparc/include/asm/uaccess_32.h
arch/sparc/include/asm/uaccess_64.h
arch/sparc/include/asm/unistd.h
arch/sparc/kernel/entry.S
arch/sparc/kernel/ftrace.c
arch/sparc/kernel/iommu.c
arch/sparc/kernel/irq_64.c
arch/sparc/kernel/kprobes.c
arch/sparc/kernel/ldc.c
arch/sparc/kernel/mdesc.c
arch/sparc/kernel/of_device_64.c
arch/sparc/kernel/ptrace_64.c
arch/sparc/kernel/syscalls.S
arch/sparc/kernel/time_64.c
arch/sparc/kernel/unaligned_32.c
arch/sparc/kernel/unaligned_64.c
arch/sparc/kernel/visemul.c
arch/sparc/lib/Makefile
arch/sparc/lib/bzero.S
arch/sparc/lib/checksum_32.S
arch/sparc/lib/ksyms.c
arch/sparc/lib/mcount.S
arch/sparc/lib/memcpy.S
arch/sparc/lib/memset.S
arch/sparc/lib/usercopy.c [new file with mode: 0644]
arch/sparc/math-emu/math_32.c
arch/sparc/math-emu/math_64.c
arch/sparc/mm/fault_64.c
arch/sparc/mm/sun4c.c
arch/um/drivers/mconsole_kern.c
arch/um/drivers/ubd_kern.c
arch/um/kernel/exitcode.c
arch/um/kernel/irq.c
arch/um/kernel/process.c
arch/um/sys-i386/asm/elf.h
arch/um/sys-ppc/asm/elf.h
arch/um/sys-x86_64/asm/elf.h
arch/x86/Kconfig
arch/x86/include/asm/dma-mapping.h
arch/x86/include/asm/elf.h
arch/x86/include/asm/geode.h
arch/x86/include/asm/olpc.h
arch/x86/include/asm/paravirt.h
arch/x86/include/asm/paravirt_types.h
arch/x86/include/asm/ptrace.h
arch/x86/include/asm/spinlock.h
arch/x86/include/asm/spinlock_types.h
arch/x86/include/asm/topology.h
arch/x86/include/asm/uv/bios.h
arch/x86/include/asm/uv/uv_hub.h
arch/x86/kernel/Makefile
arch/x86/kernel/amd_iommu.c
arch/x86/kernel/apic/io_apic.c
arch/x86/kernel/bios_uv.c
arch/x86/kernel/cpu/mtrr/if.c
arch/x86/kernel/dumpstack.c
arch/x86/kernel/geode_32.c [deleted file]
arch/x86/kernel/irq.c
arch/x86/kernel/mfgpt_32.c [deleted file]
arch/x86/kernel/olpc.c
arch/x86/kernel/paravirt-spinlocks.c
arch/x86/kernel/pci-calgary_64.c
arch/x86/kernel/pci-gart_64.c
arch/x86/kernel/ptrace.c
arch/x86/kernel/reboot_fixups_32.c
arch/x86/kernel/tsc_sync.c
arch/x86/xen/spinlock.c
arch/xtensa/include/asm/elf.h
arch/xtensa/kernel/irq.c
block/cfq-iosched.c
drivers/Kconfig
drivers/base/node.c
drivers/block/drbd/drbd_nl.c
drivers/block/floppy.c
drivers/block/xd.c
drivers/char/efirtc.c
drivers/char/hvc_iucv.c
drivers/char/ipmi/ipmi_kcs_sm.c
drivers/char/mem.c
drivers/char/misc.c
drivers/char/random.c
drivers/char/sysrq.c
drivers/char/vt.c
drivers/clocksource/Kconfig [new file with mode: 0644]
drivers/clocksource/Makefile
drivers/clocksource/cs5535-clockevt.c [new file with mode: 0644]
drivers/cpuidle/governors/ladder.c
drivers/dma/Kconfig
drivers/dma/Makefile
drivers/dma/at_hdmac.c
drivers/dma/coh901318.c [new file with mode: 0644]
drivers/dma/coh901318_lli.c [new file with mode: 0644]
drivers/dma/coh901318_lli.h [new file with mode: 0644]
drivers/dma/dmatest.c
drivers/dma/dw_dmac.c
drivers/dma/iop-adma.c
drivers/dma/ppc4xx/Makefile [new file with mode: 0644]
drivers/dma/ppc4xx/adma.c [new file with mode: 0644]
drivers/dma/ppc4xx/adma.h [new file with mode: 0644]
drivers/dma/ppc4xx/dma.h [new file with mode: 0644]
drivers/dma/ppc4xx/xor.h [new file with mode: 0644]
drivers/dma/shdma.c
drivers/dma/shdma.h
drivers/dma/txx9dmac.c
drivers/edac/edac_mce_amd.c
drivers/edac/i5100_edac.c
drivers/firmware/Kconfig
drivers/firmware/dmi_scan.c
drivers/gpio/Kconfig
drivers/gpio/Makefile
drivers/gpio/cs5535-gpio.c [new file with mode: 0644]
drivers/gpio/gpiolib.c
drivers/gpio/langwell_gpio.c
drivers/gpio/timbgpio.c [new file with mode: 0644]
drivers/hwmon/Kconfig
drivers/hwmon/adm1021.c
drivers/hwmon/adm1025.c
drivers/hwmon/adm1026.c
drivers/hwmon/adm1029.c
drivers/hwmon/adm1031.c
drivers/hwmon/adm9240.c
drivers/hwmon/ads7828.c
drivers/hwmon/adt7462.c
drivers/hwmon/adt7470.c
drivers/hwmon/adt7473.c
drivers/hwmon/adt7475.c
drivers/hwmon/applesmc.c
drivers/hwmon/asb100.c
drivers/hwmon/atxp1.c
drivers/hwmon/dme1737.c
drivers/hwmon/ds1621.c
drivers/hwmon/f75375s.c
drivers/hwmon/fschmd.c
drivers/hwmon/gl518sm.c
drivers/hwmon/gl520sm.c
drivers/hwmon/lis3lv02d.c
drivers/hwmon/lis3lv02d.h
drivers/hwmon/lm63.c
drivers/hwmon/lm73.c
drivers/hwmon/lm75.c
drivers/hwmon/lm77.c
drivers/hwmon/lm78.c
drivers/hwmon/lm80.c
drivers/hwmon/lm83.c
drivers/hwmon/lm85.c
drivers/hwmon/lm87.c
drivers/hwmon/lm90.c
drivers/hwmon/lm92.c
drivers/hwmon/lm93.c
drivers/hwmon/lm95241.c
drivers/hwmon/max1619.c
drivers/hwmon/max6650.c
drivers/hwmon/pcf8591.c
drivers/hwmon/smsc47m192.c
drivers/hwmon/thmc50.c
drivers/hwmon/tmp401.c
drivers/hwmon/tmp421.c
drivers/hwmon/w83627ehf.c
drivers/hwmon/w83781d.c
drivers/hwmon/w83791d.c
drivers/hwmon/w83792d.c
drivers/hwmon/w83793.c
drivers/hwmon/w83l785ts.c
drivers/hwmon/w83l786ng.c
drivers/i2c/busses/i2c-pxa.c
drivers/i2c/busses/i2c-s3c2410.c
drivers/i2c/busses/i2c-sh_mobile.c
drivers/i2c/i2c-core.c
drivers/input/keyboard/adp5588-keys.c
drivers/input/keyboard/sh_keysc.c
drivers/input/misc/bfin_rotary.c
drivers/input/misc/pcspkr.c
drivers/input/touchscreen/pcap_ts.c
drivers/leds/led-class.c
drivers/leds/ledtrig-timer.c
drivers/md/dm-crypt.c
drivers/md/dm-exception-store.c
drivers/md/dm-exception-store.h
drivers/md/dm-io.c
drivers/md/dm-ioctl.c
drivers/md/dm-kcopyd.c
drivers/md/dm-log.c
drivers/md/dm-mpath.c
drivers/md/dm-raid1.c
drivers/md/dm-region-hash.c
drivers/md/dm-snap-persistent.c
drivers/md/dm-snap-transient.c
drivers/md/dm-snap.c
drivers/md/dm-sysfs.c
drivers/md/dm-table.c
drivers/md/dm-uevent.c
drivers/md/dm.c
drivers/md/dm.h
drivers/md/md.c
drivers/media/IR/Kconfig [new file with mode: 0644]
drivers/media/IR/Makefile [new file with mode: 0644]
drivers/media/IR/ir-functions.c [moved from drivers/media/common/ir-functions.c with 92% similarity]
drivers/media/IR/ir-keymaps.c [moved from drivers/media/common/ir-keymaps.c with 97% similarity]
drivers/media/IR/ir-keytable.c [moved from drivers/media/common/ir-keytable.c with 81% similarity]
drivers/media/Kconfig
drivers/media/Makefile
drivers/media/common/Makefile
drivers/media/common/saa7146_fops.c
drivers/media/dvb/dm1105/dm1105.c
drivers/media/dvb/dvb-usb/Kconfig
drivers/media/dvb/dvb-usb/dib0700.h
drivers/media/dvb/dvb-usb/dib0700_core.c
drivers/media/dvb/dvb-usb/dib0700_devices.c
drivers/media/dvb/dvb-usb/dibusb-common.c
drivers/media/dvb/dvb-usb/dvb-usb-ids.h
drivers/media/dvb/dvb-usb/dw2102.c
drivers/media/dvb/dvb-usb/friio-fe.c
drivers/media/dvb/dvb-usb/gp8psk-fe.c
drivers/media/dvb/frontends/Kconfig
drivers/media/dvb/frontends/Makefile
drivers/media/dvb/frontends/au8522_decoder.c
drivers/media/dvb/frontends/dib0070.c
drivers/media/dvb/frontends/dib0070.h
drivers/media/dvb/frontends/dib0090.c [new file with mode: 0644]
drivers/media/dvb/frontends/dib0090.h [new file with mode: 0644]
drivers/media/dvb/frontends/dib8000.c
drivers/media/dvb/frontends/dib8000.h
drivers/media/dvb/frontends/dibx000_common.c
drivers/media/dvb/frontends/dibx000_common.h
drivers/media/dvb/frontends/lgs8gxx.c
drivers/media/dvb/frontends/lnbp21.c
drivers/media/dvb/frontends/stv0900_core.c
drivers/media/dvb/frontends/stv090x.c
drivers/media/dvb/frontends/stv090x.h
drivers/media/dvb/siano/smsdvb.c
drivers/media/dvb/siano/smssdio.c
drivers/media/dvb/siano/smsusb.c
drivers/media/dvb/ttpci/budget-ci.c
drivers/media/radio/Kconfig
drivers/media/radio/radio-aimslab.c
drivers/media/radio/radio-aztech.c
drivers/media/radio/radio-gemtek-pci.c
drivers/media/radio/radio-maestro.c
drivers/media/radio/radio-maxiradio.c
drivers/media/radio/radio-mr800.c
drivers/media/radio/radio-rtrack2.c
drivers/media/radio/radio-sf16fmi.c
drivers/media/radio/radio-sf16fmr2.c
drivers/media/radio/radio-tea5764.c
drivers/media/radio/radio-terratec.c
drivers/media/radio/radio-trust.c
drivers/media/radio/radio-typhoon.c
drivers/media/radio/radio-zoltrix.c
drivers/media/radio/si470x/radio-si470x-common.c
drivers/media/radio/si470x/radio-si470x-i2c.c
drivers/media/radio/si470x/radio-si470x-usb.c
drivers/media/radio/si470x/radio-si470x.h
drivers/media/video/Kconfig
drivers/media/video/Makefile
drivers/media/video/arv.c
drivers/media/video/au0828/au0828-video.c
drivers/media/video/au0828/au0828.h
drivers/media/video/bt8xx/bttv-driver.c
drivers/media/video/bt8xx/bttv-i2c.c
drivers/media/video/bt8xx/bttv-input.c
drivers/media/video/c-qcam.c
drivers/media/video/cafe_ccic.c
drivers/media/video/cpia.c
drivers/media/video/cpia2/cpia2_v4l.c
drivers/media/video/cx18/cx18-fileops.c
drivers/media/video/cx18/cx18-streams.c
drivers/media/video/cx231xx/cx231xx-cards.c
drivers/media/video/cx231xx/cx231xx-core.c
drivers/media/video/cx231xx/cx231xx-input.c
drivers/media/video/cx231xx/cx231xx-video.c
drivers/media/video/cx231xx/cx231xx.h
drivers/media/video/cx23885/cimax2.c
drivers/media/video/cx23885/cx23885-417.c
drivers/media/video/cx23885/cx23885-core.c
drivers/media/video/cx23885/cx23885-input.c
drivers/media/video/cx23885/cx23885-video.c
drivers/media/video/cx23885/cx23885.h
drivers/media/video/cx88/cx88-blackbird.c
drivers/media/video/cx88/cx88-input.c
drivers/media/video/cx88/cx88-mpeg.c
drivers/media/video/cx88/cx88-video.c
drivers/media/video/cx88/cx88.h
drivers/media/video/davinci/vpfe_capture.c
drivers/media/video/davinci/vpif.c
drivers/media/video/davinci/vpif_capture.c
drivers/media/video/davinci/vpif_display.c
drivers/media/video/davinci/vpss.c
drivers/media/video/em28xx/em28xx-cards.c
drivers/media/video/em28xx/em28xx-core.c
drivers/media/video/em28xx/em28xx-input.c
drivers/media/video/em28xx/em28xx-video.c
drivers/media/video/em28xx/em28xx.h
drivers/media/video/et61x251/et61x251_core.c
drivers/media/video/gspca/conex.c
drivers/media/video/gspca/etoms.c
drivers/media/video/gspca/gl860/gl860-mi1320.c
drivers/media/video/gspca/gl860/gl860-mi2020.c
drivers/media/video/gspca/gl860/gl860.c
drivers/media/video/gspca/gspca.c
drivers/media/video/gspca/gspca.h
drivers/media/video/gspca/m5602/m5602_core.c
drivers/media/video/gspca/m5602/m5602_ov9650.c
drivers/media/video/gspca/m5602/m5602_s5k4aa.c
drivers/media/video/gspca/mr97310a.c
drivers/media/video/gspca/ov519.c
drivers/media/video/gspca/pac7302.c
drivers/media/video/gspca/pac7311.c
drivers/media/video/gspca/sn9c20x.c
drivers/media/video/gspca/sonixb.c
drivers/media/video/gspca/spca506.c
drivers/media/video/gspca/stk014.c
drivers/media/video/gspca/sunplus.c
drivers/media/video/gspca/zc3xx.c
drivers/media/video/hdpvr/hdpvr-core.c
drivers/media/video/hdpvr/hdpvr-video.c
drivers/media/video/ir-kbd-i2c.c
drivers/media/video/ivtv/ivtv-fileops.c
drivers/media/video/ivtv/ivtv-streams.c
drivers/media/video/meye.c
drivers/media/video/mt9m001.c
drivers/media/video/mt9m111.c
drivers/media/video/mt9t031.c
drivers/media/video/mt9t112.c [new file with mode: 0644]
drivers/media/video/mt9v022.c
drivers/media/video/mx1_camera.c
drivers/media/video/mx3_camera.c
drivers/media/video/omap24xxcam.c
drivers/media/video/ov511.c
drivers/media/video/ov772x.c
drivers/media/video/ov9640.c
drivers/media/video/pms.c
drivers/media/video/pvrusb2/pvrusb2-v4l2.c
drivers/media/video/pwc/pwc-if.c
drivers/media/video/pxa_camera.c
drivers/media/video/rj54n1cb0c.c
drivers/media/video/s2255drv.c
drivers/media/video/saa5246a.c
drivers/media/video/saa7134/saa7134-cards.c
drivers/media/video/saa7134/saa7134-core.c
drivers/media/video/saa7134/saa7134-empress.c
drivers/media/video/saa7134/saa7134-input.c
drivers/media/video/saa7134/saa7134-video.c
drivers/media/video/se401.c
drivers/media/video/sh_mobile_ceu_camera.c
drivers/media/video/sn9c102/sn9c102_core.c
drivers/media/video/soc_camera.c
drivers/media/video/soc_camera_platform.c
drivers/media/video/soc_mediabus.c [new file with mode: 0644]
drivers/media/video/stk-webcam.c
drivers/media/video/stradis.c
drivers/media/video/stv680.c
drivers/media/video/tw9910.c
drivers/media/video/usbvideo/usbvideo.c
drivers/media/video/usbvideo/vicam.c
drivers/media/video/usbvision/usbvision-i2c.c
drivers/media/video/usbvision/usbvision-video.c
drivers/media/video/uvc/uvc_driver.c
drivers/media/video/uvc/uvc_video.c
drivers/media/video/v4l2-common.c
drivers/media/video/v4l2-compat-ioctl32.c
drivers/media/video/v4l2-dev.c
drivers/media/video/v4l2-ioctl.c
drivers/media/video/videobuf-dma-contig.c
drivers/media/video/vino.c
drivers/media/video/vivi.c
drivers/media/video/w9968cf.c
drivers/media/video/zc0301/zc0301_core.c
drivers/media/video/zoran/zoran_driver.c
drivers/media/video/zr364xx.c
drivers/mfd/twl4030-codec.c
drivers/mfd/wm831x-core.c
drivers/misc/Kconfig
drivers/misc/Makefile
drivers/misc/ad525x_dpot.c [new file with mode: 0644]
drivers/misc/cs5535-mfgpt.c [new file with mode: 0644]
drivers/misc/eeprom/eeprom.c
drivers/misc/ics932s401.c
drivers/misc/ioc4.c
drivers/misc/sgi-gru/gru.h
drivers/misc/sgi-gru/gru_instructions.h
drivers/misc/sgi-gru/grufault.c
drivers/misc/sgi-gru/grufile.c
drivers/misc/sgi-gru/gruhandles.c
drivers/misc/sgi-gru/gruhandles.h
drivers/misc/sgi-gru/grukdump.c
drivers/misc/sgi-gru/grukservices.c
drivers/misc/sgi-gru/grukservices.h
drivers/misc/sgi-gru/grulib.h
drivers/misc/sgi-gru/grumain.c
drivers/misc/sgi-gru/gruprocfs.c
drivers/misc/sgi-gru/grutables.h
drivers/misc/sgi-gru/grutlbpurge.c
drivers/misc/sgi-xp/xp.h
drivers/misc/sgi-xp/xp_main.c
drivers/misc/sgi-xp/xp_sn2.c
drivers/misc/sgi-xp/xp_uv.c
drivers/misc/sgi-xp/xpc_partition.c
drivers/misc/sgi-xp/xpc_uv.c
drivers/misc/ti_dac7512.c [new file with mode: 0644]
drivers/mmc/core/Kconfig
drivers/mmc/core/core.c
drivers/mmc/core/core.h
drivers/mmc/core/mmc.c
drivers/mmc/core/sd.c
drivers/mmc/core/sdio_cis.c
drivers/mmc/host/Kconfig
drivers/mmc/host/Makefile
drivers/mmc/host/atmel-mci.c
drivers/mmc/host/bfin_sdh.c [new file with mode: 0644]
drivers/mmc/host/davinci_mmc.c [new file with mode: 0644]
drivers/mmc/host/mxcmmc.c
drivers/mmc/host/omap.c
drivers/mmc/host/pxamci.c
drivers/mmc/host/s3cmci.c
drivers/mmc/host/sdhci-pci.c
drivers/mmc/host/tmio_mmc.c
drivers/mtd/chips/cfi_cmdset_0001.c
drivers/mtd/chips/cfi_cmdset_0002.c
drivers/mtd/chips/cfi_util.c
drivers/mtd/chips/jedec_probe.c
drivers/mtd/devices/m25p80.c
drivers/mtd/devices/mtd_dataflash.c
drivers/mtd/maps/Kconfig
drivers/mtd/maps/Makefile
drivers/mtd/maps/ipaq-flash.c [deleted file]
drivers/mtd/maps/ixp4xx.c
drivers/mtd/maps/physmap.c
drivers/mtd/maps/sa1100-flash.c
drivers/mtd/maps/vmu-flash.c
drivers/mtd/mtd_blkdevs.c
drivers/mtd/mtdcore.c
drivers/mtd/mtdoops.c
drivers/mtd/nand/Kconfig
drivers/mtd/nand/Makefile
drivers/mtd/nand/alauda.c
drivers/mtd/nand/atmel_nand.c
drivers/mtd/nand/bcm_umi_bch.c [new file with mode: 0644]
drivers/mtd/nand/bcm_umi_nand.c [new file with mode: 0644]
drivers/mtd/nand/davinci_nand.c
drivers/mtd/nand/excite_nandflash.c
drivers/mtd/nand/fsl_elbc_nand.c
drivers/mtd/nand/fsl_upm.c
drivers/mtd/nand/mxc_nand.c
drivers/mtd/nand/nand_base.c
drivers/mtd/nand/nand_bcm_umi.c [new file with mode: 0644]
drivers/mtd/nand/nand_bcm_umi.h [new file with mode: 0644]
drivers/mtd/nand/nand_ecc.c
drivers/mtd/nand/nandsim.c
drivers/mtd/nand/nomadik_nand.c
drivers/mtd/nand/plat_nand.c
drivers/mtd/nand/s3c2410.c
drivers/mtd/nand/txx9ndfmc.c
drivers/mtd/onenand/omap2.c
drivers/mtd/onenand/onenand_base.c
drivers/mtd/tests/Makefile
drivers/mtd/tests/mtd_nandecctest.c [new file with mode: 0644]
drivers/mtd/tests/mtd_oobtest.c
drivers/mtd/tests/mtd_pagetest.c
drivers/net/3c59x.c
drivers/net/dm9000.c
drivers/net/mlx4/alloc.c
drivers/net/r8169.c
drivers/net/smsc911x.c
drivers/net/vmxnet3/vmxnet3_drv.c
drivers/parisc/dino.c
drivers/parisc/eisa.c
drivers/parisc/gsc.c
drivers/parisc/iosapic.c
drivers/parisc/led.c
drivers/parisc/pdc_stable.c
drivers/parisc/superio.c
drivers/parport/parport_pc.c
drivers/pci/dmar.c
drivers/pci/intel-iommu.c
drivers/pci/intr_remapping.c
drivers/pci/pcie/portdrv_pci.c
drivers/pcmcia/pxa2xx_base.c
drivers/pcmcia/yenta_socket.c
drivers/platform/x86/acerhdf.c
drivers/platform/x86/eeepc-laptop.c
drivers/platform/x86/hp-wmi.c
drivers/platform/x86/thinkpad_acpi.c
drivers/pnp/interface.c
drivers/pnp/pnpbios/proc.c
drivers/power/Kconfig
drivers/power/Makefile
drivers/power/pcf50633-charger.c
drivers/power/power_supply_sysfs.c
drivers/power/wm831x_backup.c [new file with mode: 0644]
drivers/power/wm831x_power.c
drivers/power/wm97xx_battery.c
drivers/rtc/Kconfig
drivers/rtc/Makefile
drivers/rtc/rtc-at32ap700x.c
drivers/rtc/rtc-bq32k.c [new file with mode: 0644]
drivers/rtc/rtc-bq4802.c
drivers/rtc/rtc-cmos.c
drivers/rtc/rtc-ds1302.c
drivers/rtc/rtc-ds1305.c
drivers/rtc/rtc-ds1307.c
drivers/rtc/rtc-ds1511.c
drivers/rtc/rtc-ds1553.c
drivers/rtc/rtc-ds1742.c
drivers/rtc/rtc-m48t35.c
drivers/rtc/rtc-m48t59.c
drivers/rtc/rtc-mc13783.c [new file with mode: 0644]
drivers/rtc/rtc-mv.c
drivers/rtc/rtc-nuc900.c [new file with mode: 0644]
drivers/rtc/rtc-omap.c
drivers/rtc/rtc-pcf50633.c
drivers/rtc/rtc-pcf8563.c
drivers/rtc/rtc-pcf8583.c
drivers/rtc/rtc-pl031.c
drivers/rtc/rtc-pxa.c
drivers/rtc/rtc-sa1100.c
drivers/rtc/rtc-sh.c
drivers/rtc/rtc-stk17ta8.c
drivers/rtc/rtc-tx4939.c
drivers/rtc/rtc-v3020.c
drivers/rtc/rtc-vr41xx.c
drivers/rtc/rtc-wm831x.c
drivers/rtc/rtc-wm8350.c
drivers/rtc/rtc-x1205.c
drivers/s390/block/dasd_proc.c
drivers/s390/block/dcssblk.c
drivers/s390/block/xpram.c
drivers/s390/char/monreader.c
drivers/s390/char/monwriter.c
drivers/s390/char/sclp.c
drivers/s390/char/sclp_cmd.c
drivers/s390/char/vmlogrdr.c
drivers/s390/cio/ccwgroup.c
drivers/s390/cio/css.c
drivers/s390/cio/device.c
drivers/s390/net/netiucv.c
drivers/s390/net/smsgiucv.c
drivers/scsi/ipr.c
drivers/scsi/sym53c8xx_2/sym_glue.c
drivers/serial/ioc3_serial.c
drivers/serial/ioc4_serial.c
drivers/serial/pxa.c
drivers/serial/sh-sci.c
drivers/sn/ioc3.c
drivers/spi/pxa2xx_spi.c
drivers/spi/spi_s3c24xx.c
drivers/staging/cx25821/cx25821-audups11.c
drivers/staging/cx25821/cx25821-video.c
drivers/staging/cx25821/cx25821-video0.c
drivers/staging/cx25821/cx25821-video1.c
drivers/staging/cx25821/cx25821-video2.c
drivers/staging/cx25821/cx25821-video3.c
drivers/staging/cx25821/cx25821-video4.c
drivers/staging/cx25821/cx25821-video5.c
drivers/staging/cx25821/cx25821-video6.c
drivers/staging/cx25821/cx25821-video7.c
drivers/staging/cx25821/cx25821-videoioctl.c
drivers/staging/cx25821/cx25821-vidups10.c
drivers/staging/cx25821/cx25821-vidups9.c
drivers/staging/go7007/go7007-v4l2.c
drivers/uio/uio_pdrv_genirq.c
drivers/usb/core/hcd-pci.c
drivers/usb/core/hcd.h
drivers/usb/core/usb.c
drivers/usb/host/ehci-au1xxx.c
drivers/usb/host/isp1362-hcd.c
drivers/usb/host/ohci-au1xxx.c
drivers/usb/host/ohci-pxa27x.c
drivers/usb/host/r8a66597-hcd.c
drivers/usb/musb/musb_core.c
drivers/video/Kconfig
drivers/video/Makefile
drivers/video/atafb.c
drivers/video/backlight/da903x_bl.c
drivers/video/backlight/lcd.c
drivers/video/bfin-lq035q1-fb.c [new file with mode: 0644]
drivers/video/bfin-t350mcqb-fb.c
drivers/video/clps711xfb.c
drivers/video/da8xx-fb.c
drivers/video/display/display-sysfs.c
drivers/video/ep93xx-fb.c
drivers/video/geode/display_gx.c
drivers/video/geode/gxfb.h
drivers/video/geode/gxfb_core.c
drivers/video/geode/lxfb.h
drivers/video/geode/lxfb_ops.c
drivers/video/geode/suspend_gx.c
drivers/video/geode/video_gx.c
drivers/video/hitfb.c
drivers/video/i810/i810_dvt.c
drivers/video/intelfb/intelfbdrv.c
drivers/video/intelfb/intelfbhw.c
drivers/video/intelfb/intelfbhw.h
drivers/video/matrox/g450_pll.c
drivers/video/maxinefb.c
drivers/video/mb862xx/Makefile
drivers/video/mb862xx/mb862xxfb.c
drivers/video/mb862xx/mb862xxfb.h
drivers/video/mb862xx/mb862xxfb_accel.c [new file with mode: 0644]
drivers/video/mb862xx/mb862xxfb_accel.h [new file with mode: 0644]
drivers/video/modedb.c
drivers/video/output.c
drivers/video/pmag-ba-fb.c
drivers/video/pmagb-b-fb.c
drivers/video/pxafb.c
drivers/video/sh_mobile_lcdcfb.c
drivers/video/sis/sis_main.c
drivers/video/sm501fb.c
drivers/video/via/lcd.c
drivers/video/via/viafbdev.c
drivers/watchdog/adx_wdt.c
fs/Kconfig
fs/aio.c
fs/autofs4/autofs_i.h
fs/autofs4/expire.c
fs/autofs4/inode.c
fs/autofs4/root.c
fs/binfmt_elf.c
fs/binfmt_elf_fdpic.c
fs/btrfs/Kconfig
fs/cachefiles/daemon.c
fs/direct-io.c
fs/exec.c
fs/ext2/dir.c
fs/ext2/ext2.h
fs/ext2/file.c
fs/ext2/super.c
fs/ext4/Kconfig
fs/ext4/super.c
fs/fat/fat.h
fs/fat/fatent.c
fs/fat/inode.c
fs/fat/misc.c
fs/fscache/object-list.c
fs/gfs2/Kconfig
fs/gfs2/sys.c
fs/hfs/catalog.c
fs/hfs/dir.c
fs/hfs/super.c
fs/hpfs/super.c
fs/jbd/Kconfig
fs/jbd2/Kconfig
fs/jffs2/gc.c
fs/jffs2/readinode.c
fs/jffs2/summary.c
fs/nilfs2/Kconfig
fs/ocfs2/aops.c
fs/proc/base.c
fs/proc/generic.c
fs/proc/inode.c
fs/proc/internal.h
fs/proc/task_mmu.c
fs/proc/task_nommu.c
fs/qnx4/bitmap.c
fs/qnx4/inode.c
fs/reiserfs/Kconfig
fs/reiserfs/Makefile
fs/reiserfs/procfs.c
fs/reiserfs/super.c
fs/ubifs/debug.c
fs/ubifs/super.c
fs/ufs/dir.c
fs/ufs/namei.c
fs/ufs/super.c
fs/ufs/ufs.h
fs/xfs/Makefile
fs/xfs/linux-2.6/xfs_acl.c
fs/xfs/linux-2.6/xfs_aops.c
fs/xfs/linux-2.6/xfs_aops.h
fs/xfs/linux-2.6/xfs_buf.c
fs/xfs/linux-2.6/xfs_buf.h
fs/xfs/linux-2.6/xfs_fs_subr.c
fs/xfs/linux-2.6/xfs_ioctl.c
fs/xfs/linux-2.6/xfs_ioctl32.c
fs/xfs/linux-2.6/xfs_iops.c
fs/xfs/linux-2.6/xfs_linux.h
fs/xfs/linux-2.6/xfs_lrw.c
fs/xfs/linux-2.6/xfs_lrw.h
fs/xfs/linux-2.6/xfs_super.c
fs/xfs/linux-2.6/xfs_super.h
fs/xfs/linux-2.6/xfs_sync.c
fs/xfs/linux-2.6/xfs_trace.c [new file with mode: 0644]
fs/xfs/linux-2.6/xfs_trace.h [new file with mode: 0644]
fs/xfs/linux-2.6/xfs_vnode.h
fs/xfs/quota/xfs_dquot.c
fs/xfs/quota/xfs_dquot.h
fs/xfs/quota/xfs_qm.c
fs/xfs/quota/xfs_qm_syscalls.c
fs/xfs/support/ktrace.c [deleted file]
fs/xfs/support/ktrace.h [deleted file]
fs/xfs/xfs.h
fs/xfs/xfs_ag.h
fs/xfs/xfs_alloc.c
fs/xfs/xfs_alloc.h
fs/xfs/xfs_alloc_btree.c
fs/xfs/xfs_attr.c
fs/xfs/xfs_attr.h
fs/xfs/xfs_attr_leaf.c
fs/xfs/xfs_attr_sf.h
fs/xfs/xfs_bmap.c
fs/xfs/xfs_bmap.h
fs/xfs/xfs_bmap_btree.c
fs/xfs/xfs_btree.c
fs/xfs/xfs_btree_trace.h
fs/xfs/xfs_buf_item.c
fs/xfs/xfs_buf_item.h
fs/xfs/xfs_da_btree.c
fs/xfs/xfs_da_btree.h
fs/xfs/xfs_dfrag.c
fs/xfs/xfs_dir2.c
fs/xfs/xfs_dir2_block.c
fs/xfs/xfs_dir2_leaf.c
fs/xfs/xfs_dir2_node.c
fs/xfs/xfs_dir2_sf.c
fs/xfs/xfs_dir2_trace.c [deleted file]
fs/xfs/xfs_dir2_trace.h [deleted file]
fs/xfs/xfs_filestream.c
fs/xfs/xfs_fsops.c
fs/xfs/xfs_iget.c
fs/xfs/xfs_inode.c
fs/xfs/xfs_inode.h
fs/xfs/xfs_inode_item.c
fs/xfs/xfs_iomap.c
fs/xfs/xfs_iomap.h
fs/xfs/xfs_log.c
fs/xfs/xfs_log_priv.h
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_mount.c
fs/xfs/xfs_quota.h
fs/xfs/xfs_rename.c
fs/xfs/xfs_rtalloc.c
fs/xfs/xfs_rw.c
fs/xfs/xfs_trans.h
fs/xfs/xfs_trans_buf.c
fs/xfs/xfs_vnodeops.c
include/asm-generic/bitops/atomic.h
include/asm-generic/bug.h
include/asm-generic/gpio.h
include/asm-generic/mman-common.h
include/linux/aio.h
include/linux/atmel-mci.h
include/linux/bitmap.h
include/linux/cs5535.h [new file with mode: 0644]
include/linux/ctype.h
include/linux/device-mapper.h
include/linux/dm-dirty-log.h
include/linux/dm-ioctl.h
include/linux/dm-region-hash.h
include/linux/dmaengine.h
include/linux/dynamic_debug.h
include/linux/efi.h
include/linux/err.h
include/linux/fs.h
include/linux/gpio.h
include/linux/hrtimer.h
include/linux/hugetlb.h
include/linux/i2c.h
include/linux/init_task.h
include/linux/intel-iommu.h
include/linux/iommu-helper.h
include/linux/ioport.h
include/linux/ipc_namespace.h
include/linux/irq.h
include/linux/kallsyms.h
include/linux/kernel.h
include/linux/kexec.h
include/linux/kmsg_dump.h [new file with mode: 0644]
include/linux/ksm.h
include/linux/lis3lv02d.h
include/linux/memcontrol.h
include/linux/memory_hotplug.h
include/linux/mempolicy.h
include/linux/mfd/pcf50633/core.h
include/linux/mfd/pcf50633/mbc.h
include/linux/migrate.h
include/linux/mm.h
include/linux/mtd/bbm.h
include/linux/mtd/cfi.h
include/linux/mtd/flashchip.h
include/linux/mtd/nand.h
include/linux/mtd/nand_ecc.h
include/linux/mtd/onenand.h
include/linux/mtd/onenand_regs.h
include/linux/node.h
include/linux/nodemask.h
include/linux/numa.h
include/linux/oom.h
include/linux/page-flags.h
include/linux/page_cgroup.h
include/linux/perf_event.h
include/linux/plist.h
include/linux/pm.h
include/linux/ptrace.h
include/linux/reiserfs_fs.h
include/linux/rmap.h
include/linux/rtmutex.h
include/linux/rwlock.h [new file with mode: 0644]
include/linux/rwlock_api_smp.h [new file with mode: 0644]
include/linux/rwlock_types.h [new file with mode: 0644]
include/linux/rwsem-spinlock.h
include/linux/sched.h
include/linux/sem.h
include/linux/sm501-regs.h
include/linux/spinlock.h
include/linux/spinlock_api_smp.h
include/linux/spinlock_api_up.h
include/linux/spinlock_types.h
include/linux/spinlock_types_up.h
include/linux/spinlock_up.h
include/linux/string.h
include/linux/swap.h
include/linux/timb_gpio.h [new file with mode: 0644]
include/linux/tracehook.h
include/linux/tty.h
include/linux/videodev2.h
include/linux/vmstat.h
include/linux/vt.h
include/media/ir-common.h
include/media/ir-core.h [new file with mode: 0644]
include/media/mt9t112.h [new file with mode: 0644]
include/media/ov772x.h
include/media/rj54n1cb0c.h [new file with mode: 0644]
include/media/saa7146_vv.h
include/media/sh_mobile_ceu.h
include/media/soc_camera.h
include/media/soc_camera_platform.h
include/media/soc_mediabus.h [new file with mode: 0644]
include/media/tw9910.h
include/media/v4l2-chip-ident.h
include/media/v4l2-common.h
include/media/v4l2-dev.h
include/media/v4l2-ioctl.h
include/media/v4l2-mediabus.h [new file with mode: 0644]
include/media/v4l2-subdev.h
include/video/da8xx-fb.h
init/Kconfig
init/main.c
ipc/msg.c
ipc/sem.c
ipc/shm.c
kernel/acct.c
kernel/exit.c
kernel/fork.c
kernel/futex.c
kernel/hrtimer.c
kernel/hw_breakpoint.c
kernel/irq/autoprobe.c
kernel/irq/chip.c
kernel/irq/handle.c
kernel/irq/internals.h
kernel/irq/manage.c
kernel/irq/migration.c
kernel/irq/numa_migrate.c
kernel/irq/pm.c
kernel/irq/proc.c
kernel/irq/spurious.c
kernel/kexec.c
kernel/ksysfs.c
kernel/lockdep.c
kernel/mutex-debug.h
kernel/panic.c
kernel/params.c
kernel/perf_event.c
kernel/pid.c
kernel/power/console.c
kernel/printk.c
kernel/relay.c
kernel/rtmutex-debug.c
kernel/rtmutex.c
kernel/sched.c
kernel/sched_cpupri.c
kernel/sched_cpupri.h
kernel/sched_debug.c
kernel/sched_fair.c
kernel/sched_idletask.c
kernel/sched_rt.c
kernel/signal.c
kernel/smp.c
kernel/spinlock.c
kernel/sys.c
kernel/sysctl.c
kernel/time/clockevents.c
kernel/time/tick-broadcast.c
kernel/time/tick-common.c
kernel/time/tick-internal.h
kernel/time/timecompare.c
kernel/time/timer_list.c
kernel/time/timer_stats.c
kernel/trace/ring_buffer.c
kernel/trace/trace.c
kernel/trace/trace_clock.c
kernel/trace/trace_sched_wakeup.c
kernel/trace/trace_selftest.c
kernel/trace/trace_stack.c
lib/Kconfig.debug
lib/argv_split.c
lib/bitmap.c
lib/crc32.c
lib/ctype.c
lib/debugobjects.c
lib/dynamic_debug.c
lib/genalloc.c
lib/iommu-helper.c
lib/kernel_lock.c
lib/parser.c
lib/plist.c
lib/rwsem-spinlock.c
lib/spinlock_debug.c
lib/string.c
lib/swiotlb.c
lib/vsprintf.c
mm/Kconfig
mm/bootmem.c
mm/hugetlb.c
mm/internal.h
mm/ksm.c
mm/memcontrol.c
mm/memory-failure.c
mm/memory.c
mm/memory_hotplug.c
mm/mempolicy.c
mm/migrate.c
mm/mincore.c
mm/mlock.c
mm/mmap.c
mm/nommu.c
mm/oom_kill.c
mm/page_alloc.c
mm/page_io.c
mm/pagewalk.c
mm/rmap.c
mm/shmem.c
mm/swapfile.c
mm/truncate.c
mm/vmalloc.c
mm/vmscan.c
mm/vmstat.c
net/core/skbuff.c
net/irda/irnet/irnet.h
net/irda/irnet/irnet_ppp.c
net/iucv/af_iucv.c
net/iucv/iucv.c
net/netfilter/xt_recent.c
scripts/get_maintainer.pl
sound/arm/pxa2xx-ac97.c
sound/isa/gus/gus_mem.c
sound/pci/ac97/ac97_codec.c
sound/pci/cs5535audio/Makefile
sound/pci/cs5535audio/cs5535audio.c
sound/pci/cs5535audio/cs5535audio.h
sound/pci/cs5535audio/cs5535audio_olpc.c
sound/pci/hda/hda_hwdep.c
sound/pci/hda/hda_intel.c
sound/pci/hda/patch_analog.c
sound/pci/hda/patch_realtek.c
sound/soc/codecs/wm8900.c
sound/soc/s3c24xx/s3c24xx_simtec.c
sound/soc/s3c24xx/s3c24xx_simtec.h
sound/soc/soc-core.c

index 9fe91c0..bf1627b 100644 (file)
@@ -60,6 +60,19 @@ Description:
 Users:         hotplug memory remove tools
                https://w3.opensource.ibm.com/projects/powerpc-utils/
 
+
+What:          /sys/devices/system/memoryX/nodeY
+Date:          October 2009
+Contact:       Linux Memory Management list <linux-mm@kvack.org>
+Description:
+               When CONFIG_NUMA is enabled, a symbolic link that
+               points to the corresponding NUMA node directory.
+
+               For example, the following symbolic link is created for
+               memory section 9 on node0:
+               /sys/devices/system/memory/memory9/node0 -> ../../node/node0
+
+
 What:          /sys/devices/system/node/nodeX/memoryY
 Date:          September 2008
 Contact:       Gary Hade <garyhade@us.ibm.com>
@@ -70,4 +83,3 @@ Description:
                memory section directory.  For example, the following symbolic
                link is created for memory section 9 on node0.
                /sys/devices/system/node/node0/memory9 -> ../../memory/memory9
-
index 2aae06f..84a710f 100644 (file)
@@ -92,6 +92,20 @@ Description: Discover NUMA node a CPU belongs to
                /sys/devices/system/cpu/cpu42/node2 -> ../../node/node2
 
 
+What:          /sys/devices/system/cpu/cpu#/node
+Date:          October 2009
+Contact:       Linux memory management mailing list <linux-mm@kvack.org>
+Description:   Discover NUMA node a CPU belongs to
+
+               When CONFIG_NUMA is enabled, a symbolic link that points
+               to the corresponding NUMA node directory.
+
+               For example, the following symlink is created for cpu42
+               in NUMA node 2:
+
+               /sys/devices/system/cpu/cpu42/node2 -> ../../node/node2
+
+
 What:          /sys/devices/system/cpu/cpu#/topology/core_id
                /sys/devices/system/cpu/cpu#/topology/core_siblings
                /sys/devices/system/cpu/cpu#/topology/core_siblings_list
index ab8300f..325cfd1 100644 (file)
@@ -8,7 +8,7 @@
 
 DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
            kernel-hacking.xml kernel-locking.xml deviceiobook.xml \
-           procfs-guide.xml writing_usb_driver.xml networking.xml \
+           writing_usb_driver.xml networking.xml \
            kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
            gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \
            genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
@@ -32,10 +32,10 @@ PS_METHOD   = $(prefer-db2x)
 
 ###
 # The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs media
+PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
 
 BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
-xmldocs: $(BOOKS)
+xmldocs: $(BOOKS) xmldoclinks
 sgmldocs: xmldocs
 
 PS := $(patsubst %.xml, %.ps, $(BOOKS))
@@ -45,15 +45,24 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
 pdfdocs: $(PDF)
 
 HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: media $(HTML)
+htmldocs: $(HTML)
        $(call build_main_index)
+       $(call build_images)
 
 MAN := $(patsubst %.xml, %.9, $(BOOKS))
 mandocs: $(MAN)
 
-media:
-       mkdir -p $(srctree)/Documentation/DocBook/media/
-       cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(srctree)/Documentation/DocBook/media/
+build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \
+              cp $(srctree)/Documentation/DocBook/dvb/*.png $(srctree)/Documentation/DocBook/v4l/*.gif $(objtree)/Documentation/DocBook/media/
+
+xmldoclinks:
+ifneq ($(objtree),$(srctree))
+       for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \
+               rm -f $(objtree)/Documentation/DocBook/$$dep \
+               && ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \
+               || exit; \
+       done
+endif
 
 installmandocs: mandocs
        mkdir -p /usr/local/man/man9/
@@ -65,7 +74,7 @@ KERNELDOC = $(srctree)/scripts/kernel-doc
 DOCPROC   = $(objtree)/scripts/basic/docproc
 
 XMLTOFLAGS = -m $(srctree)/Documentation/DocBook/stylesheet.xsl
-#XMLTOFLAGS += --skip-validation
+XMLTOFLAGS += --skip-validation
 
 ###
 # DOCPROC is used for two purposes:
@@ -101,17 +110,6 @@ endif
 # Changes in kernel-doc force a rebuild of all documentation
 $(BOOKS): $(KERNELDOC)
 
-###
-# procfs guide uses a .c file as example code.
-# This requires an explicit dependency
-C-procfs-example = procfs_example.xml
-C-procfs-example2 = $(addprefix $(obj)/,$(C-procfs-example))
-$(obj)/procfs-guide.xml: $(C-procfs-example2)
-
-# List of programs to build
-##oops, this is a kernel module::hostprogs-y := procfs_example
-obj-m += procfs_example.o
-
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)
 
@@ -238,7 +236,7 @@ clean-files := $(DOCBOOKS) \
        $(patsubst %.xml, %.pdf,  $(DOCBOOKS)) \
        $(patsubst %.xml, %.html, $(DOCBOOKS)) \
        $(patsubst %.xml, %.9,    $(DOCBOOKS)) \
-       $(C-procfs-example) $(index)
+       $(index)
 
 clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man
 
index bb5ab74..c725cb8 100644 (file)
@@ -23,6 +23,7 @@
 <!ENTITY VIDIOC-ENUMINPUT "<link linkend='vidioc-enuminput'><constant>VIDIOC_ENUMINPUT</constant></link>">
 <!ENTITY VIDIOC-ENUMOUTPUT "<link linkend='vidioc-enumoutput'><constant>VIDIOC_ENUMOUTPUT</constant></link>">
 <!ENTITY VIDIOC-ENUMSTD "<link linkend='vidioc-enumstd'><constant>VIDIOC_ENUMSTD</constant></link>">
+<!ENTITY VIDIOC-ENUM-DV-PRESETS "<link linkend='vidioc-enum-dv-presets'><constant>VIDIOC_ENUM_DV_PRESETS</constant></link>">
 <!ENTITY VIDIOC-ENUM-FMT "<link linkend='vidioc-enum-fmt'><constant>VIDIOC_ENUM_FMT</constant></link>">
 <!ENTITY VIDIOC-ENUM-FRAMEINTERVALS "<link linkend='vidioc-enum-frameintervals'><constant>VIDIOC_ENUM_FRAMEINTERVALS</constant></link>">
 <!ENTITY VIDIOC-ENUM-FRAMESIZES "<link linkend='vidioc-enum-framesizes'><constant>VIDIOC_ENUM_FRAMESIZES</constant></link>">
@@ -30,6 +31,8 @@
 <!ENTITY VIDIOC-G-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_G_AUDOUT</constant></link>">
 <!ENTITY VIDIOC-G-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_G_CROP</constant></link>">
 <!ENTITY VIDIOC-G-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_G_CTRL</constant></link>">
+<!ENTITY VIDIOC-G-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_G_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-G-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_G_DV_TIMINGS</constant></link>">
 <!ENTITY VIDIOC-G-ENC-INDEX "<link linkend='vidioc-g-enc-index'><constant>VIDIOC_G_ENC_INDEX</constant></link>">
 <!ENTITY VIDIOC-G-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_G_EXT_CTRLS</constant></link>">
 <!ENTITY VIDIOC-G-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_G_FBUF</constant></link>">
@@ -53,6 +56,7 @@
 <!ENTITY VIDIOC-QUERYCTRL "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYCTRL</constant></link>">
 <!ENTITY VIDIOC-QUERYMENU "<link linkend='vidioc-queryctrl'><constant>VIDIOC_QUERYMENU</constant></link>">
 <!ENTITY VIDIOC-QUERYSTD "<link linkend='vidioc-querystd'><constant>VIDIOC_QUERYSTD</constant></link>">
+<!ENTITY VIDIOC-QUERY-DV-PRESET "<link linkend='vidioc-query-dv-preset'><constant>VIDIOC_QUERY_DV_PRESET</constant></link>">
 <!ENTITY VIDIOC-REQBUFS "<link linkend='vidioc-reqbufs'><constant>VIDIOC_REQBUFS</constant></link>">
 <!ENTITY VIDIOC-STREAMOFF "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMOFF</constant></link>">
 <!ENTITY VIDIOC-STREAMON "<link linkend='vidioc-streamon'><constant>VIDIOC_STREAMON</constant></link>">
@@ -60,6 +64,8 @@
 <!ENTITY VIDIOC-S-AUDOUT "<link linkend='vidioc-g-audioout'><constant>VIDIOC_S_AUDOUT</constant></link>">
 <!ENTITY VIDIOC-S-CROP "<link linkend='vidioc-g-crop'><constant>VIDIOC_S_CROP</constant></link>">
 <!ENTITY VIDIOC-S-CTRL "<link linkend='vidioc-g-ctrl'><constant>VIDIOC_S_CTRL</constant></link>">
+<!ENTITY VIDIOC-S-DV-PRESET "<link linkend='vidioc-g-dv-preset'><constant>VIDIOC_S_DV_PRESET</constant></link>">
+<!ENTITY VIDIOC-S-DV-TIMINGS "<link linkend='vidioc-g-dv-timings'><constant>VIDIOC_S_DV_TIMINGS</constant></link>">
 <!ENTITY VIDIOC-S-EXT-CTRLS "<link linkend='vidioc-g-ext-ctrls'><constant>VIDIOC_S_EXT_CTRLS</constant></link>">
 <!ENTITY VIDIOC-S-FBUF "<link linkend='vidioc-g-fbuf'><constant>VIDIOC_S_FBUF</constant></link>">
 <!ENTITY VIDIOC-S-FMT "<link linkend='vidioc-g-fmt'><constant>VIDIOC_S_FMT</constant></link>">
 <!-- Structures -->
 <!ENTITY v4l2-audio "struct&nbsp;<link linkend='v4l2-audio'>v4l2_audio</link>">
 <!ENTITY v4l2-audioout "struct&nbsp;<link linkend='v4l2-audioout'>v4l2_audioout</link>">
+<!ENTITY v4l2-bt-timings "struct&nbsp;<link linkend='v4l2-bt-timings'>v4l2_bt_timings</link>">
 <!ENTITY v4l2-buffer "struct&nbsp;<link linkend='v4l2-buffer'>v4l2_buffer</link>">
 <!ENTITY v4l2-capability "struct&nbsp;<link linkend='v4l2-capability'>v4l2_capability</link>">
 <!ENTITY v4l2-captureparm "struct&nbsp;<link linkend='v4l2-captureparm'>v4l2_captureparm</link>">
 <!ENTITY v4l2-dbg-chip-ident "struct&nbsp;<link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link>">
 <!ENTITY v4l2-dbg-match "struct&nbsp;<link linkend='v4l2-dbg-match'>v4l2_dbg_match</link>">
 <!ENTITY v4l2-dbg-register "struct&nbsp;<link linkend='v4l2-dbg-register'>v4l2_dbg_register</link>">
+<!ENTITY v4l2-dv-enum-preset "struct&nbsp;<link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link>">
+<!ENTITY v4l2-dv-preset "struct&nbsp;<link linkend='v4l2-dv-preset'>v4l2_dv_preset</link>">
+<!ENTITY v4l2-dv-timings "struct&nbsp;<link linkend='v4l2-dv-timings'>v4l2_dv_timings</link>">
 <!ENTITY v4l2-enc-idx "struct&nbsp;<link linkend='v4l2-enc-idx'>v4l2_enc_idx</link>">
 <!ENTITY v4l2-enc-idx-entry "struct&nbsp;<link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link>">
 <!ENTITY v4l2-encoder-cmd "struct&nbsp;<link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link>">
 <!ENTITY sub-enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
 <!ENTITY sub-enuminput SYSTEM "v4l/vidioc-enuminput.xml">
 <!ENTITY sub-enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY sub-enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY sub-g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY sub-query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY sub-g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
 <!ENTITY sub-enumstd SYSTEM "v4l/vidioc-enumstd.xml">
 <!ENTITY sub-g-audio SYSTEM "v4l/vidioc-g-audio.xml">
 <!ENTITY sub-g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
 <!ENTITY enumaudioout SYSTEM "v4l/vidioc-enumaudioout.xml">
 <!ENTITY enuminput SYSTEM "v4l/vidioc-enuminput.xml">
 <!ENTITY enumoutput SYSTEM "v4l/vidioc-enumoutput.xml">
+<!ENTITY enum-dv-presets SYSTEM "v4l/vidioc-enum-dv-presets.xml">
+<!ENTITY g-dv-preset SYSTEM "v4l/vidioc-g-dv-preset.xml">
+<!ENTITY query-dv-preset SYSTEM "v4l/vidioc-query-dv-preset.xml">
+<!ENTITY g-dv-timings SYSTEM "v4l/vidioc-g-dv-timings.xml">
 <!ENTITY enumstd SYSTEM "v4l/vidioc-enumstd.xml">
 <!ENTITY g-audio SYSTEM "v4l/vidioc-g-audio.xml">
 <!ENTITY g-audioout SYSTEM "v4l/vidioc-g-audioout.xml">
index 9e30a23..78d6031 100644 (file)
@@ -36,6 +36,7 @@
 <indexentry><primaryie>enum&nbsp;<link linkend='v4l2-preemphasis'>v4l2_preemphasis</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-audio'>v4l2_audio</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-audioout'>v4l2_audioout</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-bt-timings'>v4l2_bt_timings</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-buffer'>v4l2_buffer</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-capability'>v4l2_capability</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-captureparm'>v4l2_captureparm</link></primaryie></indexentry>
@@ -46,6 +47,9 @@
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-chip-ident'>v4l2_dbg_chip_ident</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-match'>v4l2_dbg_match</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dbg-register'>v4l2_dbg_register</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-enum-preset'>v4l2_dv_enum_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-preset'>v4l2_dv_preset</link></primaryie></indexentry>
+<indexentry><primaryie>struct&nbsp;<link linkend='v4l2-dv-timings'>v4l2_dv_timings</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-enc-idx'>v4l2_enc_idx</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-enc-idx-entry'>v4l2_enc_idx_entry</link></primaryie></indexentry>
 <indexentry><primaryie>struct&nbsp;<link linkend='v4l2-encoder-cmd'>v4l2_encoder_cmd</link></primaryie></indexentry>
diff --git a/Documentation/DocBook/procfs-guide.tmpl b/Documentation/DocBook/procfs-guide.tmpl
deleted file mode 100644 (file)
index 9eba4b7..0000000
+++ /dev/null
@@ -1,626 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
-       "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
-<!ENTITY procfsexample SYSTEM "procfs_example.xml">
-]>
-
-<book id="LKProcfsGuide">
-  <bookinfo>
-    <title>Linux Kernel Procfs Guide</title>
-
-    <authorgroup>
-      <author>
-       <firstname>Erik</firstname>
-       <othername>(J.A.K.)</othername>
-       <surname>Mouw</surname>
-       <affiliation>
-         <address>
-            <email>mouw@nl.linux.org</email>
-          </address>
-       </affiliation>
-      </author>
-      <othercredit>
-       <contrib>
-       This software and documentation were written while working on the
-       LART computing board
-       (<ulink url="http://www.lartmaker.nl/">http://www.lartmaker.nl/</ulink>),
-       which was sponsored by the Delt University of Technology projects
-       Mobile Multi-media Communications and Ubiquitous Communications.
-       </contrib>
-      </othercredit>
-    </authorgroup>
-
-    <revhistory>
-      <revision>
-       <revnumber>1.0</revnumber>
-       <date>May 30, 2001</date>
-       <revremark>Initial revision posted to linux-kernel</revremark>
-      </revision>
-      <revision>
-       <revnumber>1.1</revnumber>
-       <date>June 3, 2001</date>
-       <revremark>Revised after comments from linux-kernel</revremark>
-      </revision>
-    </revhistory>
-
-    <copyright>
-      <year>2001</year>
-      <holder>Erik Mouw</holder>
-    </copyright>
-
-
-    <legalnotice>
-      <para>
-        This documentation is free software; you can redistribute it
-        and/or modify it under the terms of the GNU General Public
-        License as published by the Free Software Foundation; either
-        version 2 of the License, or (at your option) any later
-        version.
-      </para>
-      
-      <para>
-        This documentation is distributed in the hope that it will be
-        useful, but WITHOUT ANY WARRANTY; without even the implied
-        warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-        PURPOSE.  See the GNU General Public License for more details.
-      </para>
-      
-      <para>
-        You should have received a copy of the GNU General Public
-        License along with this program; if not, write to the Free
-        Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-        MA 02111-1307 USA
-      </para>
-      
-      <para>
-        For more details see the file COPYING in the source
-        distribution of Linux.
-      </para>
-    </legalnotice>
-  </bookinfo>
-
-
-
-
-  <toc>
-  </toc>
-
-
-
-
-  <preface id="Preface">
-    <title>Preface</title>
-
-    <para>
-      This guide describes the use of the procfs file system from
-      within the Linux kernel. The idea to write this guide came up on
-      the #kernelnewbies IRC channel (see <ulink
-      url="http://www.kernelnewbies.org/">http://www.kernelnewbies.org/</ulink>),
-      when Jeff Garzik explained the use of procfs and forwarded me a
-      message Alexander Viro wrote to the linux-kernel mailing list. I
-      agreed to write it up nicely, so here it is.
-    </para>
-
-    <para>
-      I'd like to thank Jeff Garzik
-      <email>jgarzik@pobox.com</email> and Alexander Viro
-      <email>viro@parcelfarce.linux.theplanet.co.uk</email> for their input,
-      Tim Waugh <email>twaugh@redhat.com</email> for his <ulink
-      url="http://people.redhat.com/twaugh/docbook/selfdocbook/">Selfdocbook</ulink>,
-      and Marc Joosen <email>marcj@historia.et.tudelft.nl</email> for
-      proofreading.
-    </para>
-
-    <para>
-      Erik
-    </para>
-  </preface>
-
-
-
-
-  <chapter id="intro">
-    <title>Introduction</title>
-
-    <para>
-      The <filename class="directory">/proc</filename> file system
-      (procfs) is a special file system in the linux kernel. It's a
-      virtual file system: it is not associated with a block device
-      but exists only in memory. The files in the procfs are there to
-      allow userland programs access to certain information from the
-      kernel (like process information in <filename
-      class="directory">/proc/[0-9]+/</filename>), but also for debug
-      purposes (like <filename>/proc/ksyms</filename>).
-    </para>
-
-    <para>
-      This guide describes the use of the procfs file system from
-      within the Linux kernel. It starts by introducing all relevant
-      functions to manage the files within the file system. After that
-      it shows how to communicate with userland, and some tips and
-      tricks will be pointed out. Finally a complete example will be
-      shown.
-    </para>
-
-    <para>
-      Note that the files in <filename
-      class="directory">/proc/sys</filename> are sysctl files: they
-      don't belong to procfs and are governed by a completely
-      different API described in the Kernel API book.
-    </para>
-  </chapter>
-
-
-
-
-  <chapter id="managing">
-    <title>Managing procfs entries</title>
-    
-    <para>
-      This chapter describes the functions that various kernel
-      components use to populate the procfs with files, symlinks,
-      device nodes, and directories.
-    </para>
-
-    <para>
-      A minor note before we start: if you want to use any of the
-      procfs functions, be sure to include the correct header file! 
-      This should be one of the first lines in your code:
-    </para>
-
-    <programlisting>
-#include &lt;linux/proc_fs.h&gt;
-    </programlisting>
-
-
-
-
-    <sect1 id="regularfile">
-      <title>Creating a regular file</title>
-      
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>struct proc_dir_entry* <function>create_proc_entry</function></funcdef>
-         <paramdef>const char* <parameter>name</parameter></paramdef>
-         <paramdef>mode_t <parameter>mode</parameter></paramdef>
-         <paramdef>struct proc_dir_entry* <parameter>parent</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-
-      <para>
-        This function creates a regular file with the name
-        <parameter>name</parameter>, file mode
-        <parameter>mode</parameter> in the directory
-        <parameter>parent</parameter>. To create a file in the root of
-        the procfs, use <constant>NULL</constant> as
-        <parameter>parent</parameter> parameter. When successful, the
-        function will return a pointer to the freshly created
-        <structname>struct proc_dir_entry</structname>; otherwise it
-        will return <constant>NULL</constant>. <xref
-        linkend="userland"/> describes how to do something useful with
-        regular files.
-      </para>
-
-      <para>
-        Note that it is specifically supported that you can pass a
-        path that spans multiple directories. For example
-        <function>create_proc_entry</function>(<parameter>"drivers/via0/info"</parameter>)
-        will create the <filename class="directory">via0</filename>
-        directory if necessary, with standard
-        <constant>0755</constant> permissions.
-      </para>
-
-    <para>
-      If you only want to be able to read the file, the function
-      <function>create_proc_read_entry</function> described in <xref
-      linkend="convenience"/> may be used to create and initialise
-      the procfs entry in one single call.
-    </para>
-    </sect1>
-
-
-
-
-    <sect1 id="Creating_a_symlink">
-      <title>Creating a symlink</title>
-
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>struct proc_dir_entry*
-         <function>proc_symlink</function></funcdef> <paramdef>const
-         char* <parameter>name</parameter></paramdef>
-         <paramdef>struct proc_dir_entry*
-         <parameter>parent</parameter></paramdef> <paramdef>const
-         char* <parameter>dest</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-      
-      <para>
-        This creates a symlink in the procfs directory
-        <parameter>parent</parameter> that points from
-        <parameter>name</parameter> to
-        <parameter>dest</parameter>. This translates in userland to
-        <literal>ln -s</literal> <parameter>dest</parameter>
-        <parameter>name</parameter>.
-      </para>
-    </sect1>
-
-    <sect1 id="Creating_a_directory">
-      <title>Creating a directory</title>
-      
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>struct proc_dir_entry* <function>proc_mkdir</function></funcdef>
-         <paramdef>const char* <parameter>name</parameter></paramdef>
-         <paramdef>struct proc_dir_entry* <parameter>parent</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-
-      <para>
-        Create a directory <parameter>name</parameter> in the procfs
-        directory <parameter>parent</parameter>.
-      </para>
-    </sect1>
-
-
-
-
-    <sect1 id="Removing_an_entry">
-      <title>Removing an entry</title>
-      
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>void <function>remove_proc_entry</function></funcdef>
-         <paramdef>const char* <parameter>name</parameter></paramdef>
-         <paramdef>struct proc_dir_entry* <parameter>parent</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-
-      <para>
-        Removes the entry <parameter>name</parameter> in the directory
-        <parameter>parent</parameter> from the procfs. Entries are
-        removed by their <emphasis>name</emphasis>, not by the
-        <structname>struct proc_dir_entry</structname> returned by the
-        various create functions. Note that this function doesn't
-        recursively remove entries.
-      </para>
-
-      <para>
-        Be sure to free the <structfield>data</structfield> entry from
-        the <structname>struct proc_dir_entry</structname> before
-        <function>remove_proc_entry</function> is called (that is: if
-        there was some <structfield>data</structfield> allocated, of
-        course). See <xref linkend="usingdata"/> for more information
-        on using the <structfield>data</structfield> entry.
-      </para>
-    </sect1>
-  </chapter>
-
-
-
-
-  <chapter id="userland">
-    <title>Communicating with userland</title>
-    
-    <para>
-       Instead of reading (or writing) information directly from
-       kernel memory, procfs works with <emphasis>call back
-       functions</emphasis> for files: functions that are called when
-       a specific file is being read or written. Such functions have
-       to be initialised after the procfs file is created by setting
-       the <structfield>read_proc</structfield> and/or
-       <structfield>write_proc</structfield> fields in the
-       <structname>struct proc_dir_entry*</structname> that the
-       function <function>create_proc_entry</function> returned:
-    </para>
-
-    <programlisting>
-struct proc_dir_entry* entry;
-
-entry->read_proc = read_proc_foo;
-entry->write_proc = write_proc_foo;
-    </programlisting>
-
-    <para>
-      If you only want to use a the
-      <structfield>read_proc</structfield>, the function
-      <function>create_proc_read_entry</function> described in <xref
-      linkend="convenience"/> may be used to create and initialise the
-      procfs entry in one single call.
-    </para>
-
-
-
-    <sect1 id="Reading_data">
-      <title>Reading data</title>
-
-      <para>
-        The read function is a call back function that allows userland
-        processes to read data from the kernel. The read function
-        should have the following format:
-      </para>
-
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>int <function>read_func</function></funcdef>
-         <paramdef>char* <parameter>buffer</parameter></paramdef>
-         <paramdef>char** <parameter>start</parameter></paramdef>
-         <paramdef>off_t <parameter>off</parameter></paramdef>
-         <paramdef>int <parameter>count</parameter></paramdef>
-         <paramdef>int* <parameter>peof</parameter></paramdef>
-         <paramdef>void* <parameter>data</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-
-      <para>
-        The read function should write its information into the
-        <parameter>buffer</parameter>, which will be exactly
-        <literal>PAGE_SIZE</literal> bytes long.
-      </para>
-
-      <para>
-        The parameter
-        <parameter>peof</parameter> should be used to signal that the
-        end of the file has been reached by writing
-        <literal>1</literal> to the memory location
-        <parameter>peof</parameter> points to.
-      </para>
-
-      <para>
-        The <parameter>data</parameter>
-        parameter can be used to create a single call back function for
-        several files, see <xref linkend="usingdata"/>.
-      </para>
-
-      <para>
-        The rest of the parameters and the return value are described
-       by a comment in <filename>fs/proc/generic.c</filename> as follows:
-      </para>
-
-      <blockquote>
-        <para>
-       You have three ways to return data:
-               </para>
-        <orderedlist>
-          <listitem>
-            <para>
-             Leave <literal>*start = NULL</literal>.  (This is the default.)
-             Put the data of the requested offset at that
-             offset within the buffer.  Return the number (<literal>n</literal>)
-             of bytes there are from the beginning of the
-             buffer up to the last byte of data.  If the
-             number of supplied bytes (<literal>= n - offset</literal>) is
-             greater than zero and you didn't signal eof
-             and the reader is prepared to take more data
-             you will be called again with the requested
-             offset advanced by the number of bytes
-             absorbed.  This interface is useful for files
-             no larger than the buffer.
-           </para>
-         </listitem>
-         <listitem>
-            <para>
-             Set <literal>*start</literal> to an unsigned long value less than
-             the buffer address but greater than zero.
-             Put the data of the requested offset at the
-             beginning of the buffer.  Return the number of
-             bytes of data placed there.  If this number is
-             greater than zero and you didn't signal eof
-             and the reader is prepared to take more data
-             you will be called again with the requested
-             offset advanced by <literal>*start</literal>.  This interface is
-             useful when you have a large file consisting
-             of a series of blocks which you want to count
-             and return as wholes.
-             (Hack by Paul.Russell@rustcorp.com.au)
-           </para>
-         </listitem>
-         <listitem>
-            <para>
-             Set <literal>*start</literal> to an address within the buffer.
-             Put the data of the requested offset at <literal>*start</literal>.
-             Return the number of bytes of data placed there.
-             If this number is greater than zero and you
-             didn't signal eof and the reader is prepared to
-             take more data you will be called again with the
-             requested offset advanced by the number of bytes
-             absorbed.
-           </para>
-         </listitem>
-       </orderedlist>
-      </blockquote>
-
-      <para>
-        <xref linkend="example"/> shows how to use a read call back
-        function.
-      </para>
-    </sect1>
-
-
-
-
-    <sect1 id="Writing_data">
-      <title>Writing data</title>
-
-      <para>
-        The write call back function allows a userland process to write
-        data to the kernel, so it has some kind of control over the
-        kernel. The write function should have the following format:
-      </para>
-
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>int <function>write_func</function></funcdef>
-         <paramdef>struct file* <parameter>file</parameter></paramdef>
-         <paramdef>const char* <parameter>buffer</parameter></paramdef>
-         <paramdef>unsigned long <parameter>count</parameter></paramdef>
-         <paramdef>void* <parameter>data</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-
-      <para>
-        The write function should read <parameter>count</parameter>
-        bytes at maximum from the <parameter>buffer</parameter>. Note
-        that the <parameter>buffer</parameter> doesn't live in the
-        kernel's memory space, so it should first be copied to kernel
-        space with <function>copy_from_user</function>. The
-        <parameter>file</parameter> parameter is usually
-        ignored. <xref linkend="usingdata"/> shows how to use the
-        <parameter>data</parameter> parameter.
-      </para>
-
-      <para>
-        Again, <xref linkend="example"/> shows how to use this call back
-        function.
-      </para>
-    </sect1>
-
-
-
-
-    <sect1 id="usingdata">
-      <title>A single call back for many files</title>
-
-      <para>
-         When a large number of almost identical files is used, it's
-         quite inconvenient to use a separate call back function for
-         each file. A better approach is to have a single call back
-         function that distinguishes between the files by using the
-         <structfield>data</structfield> field in <structname>struct
-         proc_dir_entry</structname>. First of all, the
-         <structfield>data</structfield> field has to be initialised:
-      </para>
-
-      <programlisting>
-struct proc_dir_entry* entry;
-struct my_file_data *file_data;
-
-file_data = kmalloc(sizeof(struct my_file_data), GFP_KERNEL);
-entry->data = file_data;
-      </programlisting>
-     
-      <para>
-          The <structfield>data</structfield> field is a <type>void
-          *</type>, so it can be initialised with anything.
-      </para>
-
-      <para>
-        Now that the <structfield>data</structfield> field is set, the
-        <function>read_proc</function> and
-        <function>write_proc</function> can use it to distinguish
-        between files because they get it passed into their
-        <parameter>data</parameter> parameter:
-      </para>
-
-      <programlisting>
-int foo_read_func(char *page, char **start, off_t off,
-                  int count, int *eof, void *data)
-{
-        int len;
-
-        if(data == file_data) {
-                /* special case for this file */
-        } else {
-                /* normal processing */
-        }
-
-        return len;
-}
-      </programlisting>
-
-      <para>
-        Be sure to free the <structfield>data</structfield> data field
-        when removing the procfs entry.
-      </para>
-    </sect1>
-  </chapter>
-
-
-
-
-  <chapter id="tips">
-    <title>Tips and tricks</title>
-
-
-
-
-    <sect1 id="convenience">
-      <title>Convenience functions</title>
-
-      <funcsynopsis>
-       <funcprototype>
-         <funcdef>struct proc_dir_entry* <function>create_proc_read_entry</function></funcdef>
-         <paramdef>const char* <parameter>name</parameter></paramdef>
-         <paramdef>mode_t <parameter>mode</parameter></paramdef>
-         <paramdef>struct proc_dir_entry* <parameter>parent</parameter></paramdef>
-         <paramdef>read_proc_t* <parameter>read_proc</parameter></paramdef>
-         <paramdef>void* <parameter>data</parameter></paramdef>
-       </funcprototype>
-      </funcsynopsis>
-      
-      <para>
-        This function creates a regular file in exactly the same way
-        as <function>create_proc_entry</function> from <xref
-        linkend="regularfile"/> does, but also allows to set the read
-        function <parameter>read_proc</parameter> in one call. This
-        function can set the <parameter>data</parameter> as well, like
-        explained in <xref linkend="usingdata"/>.
-      </para>
-    </sect1>
-
-
-
-    <sect1 id="Modules">
-      <title>Modules</title>
-
-      <para>
-        If procfs is being used from within a module, be sure to set
-        the <structfield>owner</structfield> field in the
-        <structname>struct proc_dir_entry</structname> to
-        <constant>THIS_MODULE</constant>.
-      </para>
-
-      <programlisting>
-struct proc_dir_entry* entry;
-
-entry->owner = THIS_MODULE;
-      </programlisting>
-    </sect1>
-
-
-
-
-    <sect1 id="Mode_and_ownership">
-      <title>Mode and ownership</title>
-
-      <para>
-        Sometimes it is useful to change the mode and/or ownership of
-        a procfs entry. Here is an example that shows how to achieve
-        that:
-      </para>
-
-      <programlisting>
-struct proc_dir_entry* entry;
-
-entry->mode =  S_IWUSR |S_IRUSR | S_IRGRP | S_IROTH;
-entry->uid = 0;
-entry->gid = 100;
-      </programlisting>
-
-    </sect1>
-  </chapter>
-
-
-
-
-  <chapter id="example">
-    <title>Example</title>
-
-    <!-- be careful with the example code: it shouldn't be wider than
-    approx. 60 columns, or otherwise it won't fit properly on a page
-    -->
-
-&procfsexample;
-
-  </chapter>
-</book>
diff --git a/Documentation/DocBook/procfs_example.c b/Documentation/DocBook/procfs_example.c
deleted file mode 100644 (file)
index a5b1179..0000000
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * procfs_example.c: an example proc interface
- *
- * Copyright (C) 2001, Erik Mouw (mouw@nl.linux.org)
- *
- * This file accompanies the procfs-guide in the Linux kernel
- * source. Its main use is to demonstrate the concepts and
- * functions described in the guide.
- *
- * This software has been developed while working on the LART
- * computing board (http://www.lartmaker.nl), which was sponsored
- * by the Delt University of Technology projects Mobile Multi-media
- * Communications and Ubiquitous Communications.
- *
- * This program is free software; you can redistribute
- * it and/or modify it under the terms of the GNU General
- * Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be
- * useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- * PURPOSE.  See the GNU General Public License for more
- * details.
- * 
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place,
- * Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/proc_fs.h>
-#include <linux/jiffies.h>
-#include <asm/uaccess.h>
-
-
-#define MODULE_VERS "1.0"
-#define MODULE_NAME "procfs_example"
-
-#define FOOBAR_LEN 8
-
-struct fb_data_t {
-       char name[FOOBAR_LEN + 1];
-       char value[FOOBAR_LEN + 1];
-};
-
-
-static struct proc_dir_entry *example_dir, *foo_file,
-       *bar_file, *jiffies_file, *symlink;
-
-
-struct fb_data_t foo_data, bar_data;
-
-
-static int proc_read_jiffies(char *page, char **start,
-                            off_t off, int count,
-                            int *eof, void *data)
-{
-       int len;
-
-       len = sprintf(page, "jiffies = %ld\n",
-                      jiffies);
-
-       return len;
-}
-
-
-static int proc_read_foobar(char *page, char **start,
-                           off_t off, int count, 
-                           int *eof, void *data)
-{
-       int len;
-       struct fb_data_t *fb_data = (struct fb_data_t *)data;
-
-       /* DON'T DO THAT - buffer overruns are bad */
-       len = sprintf(page, "%s = '%s'\n", 
-                     fb_data->name, fb_data->value);
-
-       return len;
-}
-
-
-static int proc_write_foobar(struct file *file,
-                            const char *buffer,
-                            unsigned long count, 
-                            void *data)
-{
-       int len;
-       struct fb_data_t *fb_data = (struct fb_data_t *)data;
-
-       if(count > FOOBAR_LEN)
-               len = FOOBAR_LEN;
-       else
-               len = count;
-
-       if(copy_from_user(fb_data->value, buffer, len))
-               return -EFAULT;
-
-       fb_data->value[len] = '\0';
-
-       return len;
-}
-
-
-static int __init init_procfs_example(void)
-{
-       int rv = 0;
-
-       /* create directory */
-       example_dir = proc_mkdir(MODULE_NAME, NULL);
-       if(example_dir == NULL) {
-               rv = -ENOMEM;
-               goto out;
-       }
-       /* create jiffies using convenience function */
-       jiffies_file = create_proc_read_entry("jiffies", 
-                                             0444, example_dir, 
-                                             proc_read_jiffies,
-                                             NULL);
-       if(jiffies_file == NULL) {
-               rv  = -ENOMEM;
-               goto no_jiffies;
-       }
-
-       /* create foo and bar files using same callback
-        * functions 
-        */
-       foo_file = create_proc_entry("foo", 0644, example_dir);
-       if(foo_file == NULL) {
-               rv = -ENOMEM;
-               goto no_foo;
-       }
-
-       strcpy(foo_data.name, "foo");
-       strcpy(foo_data.value, "foo");
-       foo_file->data = &foo_data;
-       foo_file->read_proc = proc_read_foobar;
-       foo_file->write_proc = proc_write_foobar;
-               
-       bar_file = create_proc_entry("bar", 0644, example_dir);
-       if(bar_file == NULL) {
-               rv = -ENOMEM;
-               goto no_bar;
-       }
-
-       strcpy(bar_data.name, "bar");
-       strcpy(bar_data.value, "bar");
-       bar_file->data = &bar_data;
-       bar_file->read_proc = proc_read_foobar;
-       bar_file->write_proc = proc_write_foobar;
-               
-       /* create symlink */
-       symlink = proc_symlink("jiffies_too", example_dir, 
-                              "jiffies");
-       if(symlink == NULL) {
-               rv = -ENOMEM;
-               goto no_symlink;
-       }
-
-       /* everything OK */
-       printk(KERN_INFO "%s %s initialised\n",
-              MODULE_NAME, MODULE_VERS);
-       return 0;
-
-no_symlink:
-       remove_proc_entry("bar", example_dir);
-no_bar:
-       remove_proc_entry("foo", example_dir);
-no_foo:
-       remove_proc_entry("jiffies", example_dir);
-no_jiffies:                          
-       remove_proc_entry(MODULE_NAME, NULL);
-out:
-       return rv;
-}
-
-
-static void __exit cleanup_procfs_example(void)
-{
-       remove_proc_entry("jiffies_too", example_dir);
-       remove_proc_entry("bar", example_dir);
-       remove_proc_entry("foo", example_dir);
-       remove_proc_entry("jiffies", example_dir);
-       remove_proc_entry(MODULE_NAME, NULL);
-
-       printk(KERN_INFO "%s %s removed\n",
-              MODULE_NAME, MODULE_VERS);
-}
-
-
-module_init(init_procfs_example);
-module_exit(cleanup_procfs_example);
-
-MODULE_AUTHOR("Erik Mouw");
-MODULE_DESCRIPTION("procfs examples");
-MODULE_LICENSE("GPL");
index b1a81d2..c65f0ac 100644 (file)
@@ -716,6 +716,41 @@ if (-1 == ioctl (fd, &VIDIOC-S-STD;, &amp;std_id)) {
 }
       </programlisting>
     </example>
+  <section id="dv-timings">
+       <title>Digital Video (DV) Timings</title>
+       <para>
+       The video standards discussed so far has been dealing with Analog TV and the
+corresponding video timings. Today there are many more different hardware interfaces
+such as High Definition TV interfaces (HDMI), VGA, DVI connectors etc., that carry
+video signals and there is a need to extend the API to select the video timings
+for these interfaces. Since it is not possible to extend the &v4l2-std-id; due to
+the limited bits available, a new set of IOCTLs is added to set/get video timings at
+the input and output: </para><itemizedlist>
+       <listitem>
+       <para>DV Presets: Digital Video (DV) presets. These are IDs representing a
+video timing at the input/output. Presets are pre-defined timings implemented
+by the hardware according to video standards. A __u32 data type is used to represent
+a preset unlike the bit mask that is used in &v4l2-std-id; allowing future extensions
+to support as many different presets as needed.</para>
+       </listitem>
+       <listitem>
+       <para>Custom DV Timings: This will allow applications to define more detailed
+custom video timings for the interface. This includes parameters such as width, height,
+polarities, frontporch, backporch etc.
+       </para>
+       </listitem>
+       </itemizedlist>
+       <para>To enumerate and query the attributes of DV presets supported by a device,
+applications use the &VIDIOC-ENUM-DV-PRESETS; ioctl. To get the current DV preset,
+applications use the &VIDIOC-G-DV-PRESET; ioctl and to set a preset they use the
+&VIDIOC-S-DV-PRESET; ioctl.</para>
+       <para>To set custom DV timings for the device, applications use the
+&VIDIOC-S-DV-TIMINGS; ioctl and to get current custom DV timings they use the
+&VIDIOC-G-DV-TIMINGS; ioctl.</para>
+       <para>Applications can make use of the <xref linkend="input-capabilities" /> and
+<xref linkend="output-capabilities"/> flags to decide what ioctls are available to set the
+video timings for the device.</para>
+       </section>
   </section>
 
   &sub-controls;
index 4d1902a..b9dbdf9 100644 (file)
@@ -2291,8 +2291,8 @@ was renamed to <structname id="v4l2-chip-ident-old">v4l2_chip_ident_old</structn
        <listitem>
          <para>New control <constant>V4L2_CID_COLORFX</constant> was added.</para>
        </listitem>
-       </orderedlist>
-     </section>
+      </orderedlist>
+    </section>
     <section>
       <title>V4L2 in Linux 2.6.32</title>
       <orderedlist>
@@ -2322,8 +2322,16 @@ more information.</para>
        <listitem>
          <para>Added Remote Controller chapter, describing the default Remote Controller mapping for media devices.</para>
        </listitem>
-       </orderedlist>
-     </section>
+      </orderedlist>
+    </section>
+    <section>
+      <title>V4L2 in Linux 2.6.33</title>
+      <orderedlist>
+       <listitem>
+         <para>Added support for Digital Video timings in order to support HDTV receivers and transmitters.</para>
+       </listitem>
+      </orderedlist>
+    </section>
    </section>
 
    <section id="other">
index 937b415..060105a 100644 (file)
@@ -74,6 +74,17 @@ Remote Controller chapter.</contrib>
          </address>
        </affiliation>
       </author>
+
+      <author>
+       <firstname>Muralidharan</firstname>
+       <surname>Karicheri</surname>
+       <contrib>Documented the Digital Video timings API.</contrib>
+       <affiliation>
+         <address>
+           <email>m-karicheri2@ti.com</email>
+         </address>
+       </affiliation>
+      </author>
     </authorgroup>
 
     <copyright>
@@ -89,7 +100,7 @@ Remote Controller chapter.</contrib>
       <year>2008</year>
       <year>2009</year>
       <holder>Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin
-Rubli, Andy Walls, Mauro Carvalho Chehab</holder>
+Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab</holder>
     </copyright>
     <legalnotice>
     <para>Except when explicitly stated as GPL, programming examples within
@@ -103,6 +114,13 @@ structs, ioctls) must be noted in more detail in the history chapter
 applications. -->
 
       <revision>
+       <revnumber>2.6.33</revnumber>
+       <date>2009-12-03</date>
+       <authorinitials>mk</authorinitials>
+       <revremark>Added documentation for the Digital Video timings API.</revremark>
+      </revision>
+
+      <revision>
        <revnumber>2.6.32</revnumber>
        <date>2009-08-31</date>
        <authorinitials>mcc</authorinitials>
@@ -355,7 +373,7 @@ and discussions on the V4L mailing list.</revremark>
 </partinfo>
 
 <title>Video for Linux Two API Specification</title>
- <subtitle>Revision 2.6.32</subtitle>
+ <subtitle>Revision 2.6.33</subtitle>
 
   <chapter id="common">
     &sub-common;
@@ -411,6 +429,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-encoder-cmd;
     &sub-enumaudio;
     &sub-enumaudioout;
+    &sub-enum-dv-presets;
     &sub-enum-fmt;
     &sub-enum-framesizes;
     &sub-enum-frameintervals;
@@ -421,6 +440,8 @@ and discussions on the V4L mailing list.</revremark>
     &sub-g-audioout;
     &sub-g-crop;
     &sub-g-ctrl;
+    &sub-g-dv-preset;
+    &sub-g-dv-timings;
     &sub-g-enc-index;
     &sub-g-ext-ctrls;
     &sub-g-fbuf;
@@ -441,6 +462,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-querybuf;
     &sub-querycap;
     &sub-queryctrl;
+    &sub-query-dv-preset;
     &sub-querystd;
     &sub-reqbufs;
     &sub-s-hw-freq-seek;
index 3e282ed..0683259 100644 (file)
@@ -734,6 +734,99 @@ struct <link linkend="v4l2-standard">v4l2_standard</link> {
 };
 
 /*
+ *      V I D E O       T I M I N G S   D V     P R E S E T
+ */
+struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link> {
+        __u32   preset;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T S   E N U M E R A T I O N
+ */
+struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link> {
+        __u32   index;
+        __u32   preset;
+        __u8    name[32]; /* Name of the preset timing */
+        __u32   width;
+        __u32   height;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T     V A L U E S
+ */
+#define         V4L2_DV_INVALID         0
+#define         V4L2_DV_480P59_94       1 /* BT.1362 */
+#define         V4L2_DV_576P50          2 /* BT.1362 */
+#define         V4L2_DV_720P24          3 /* SMPTE 296M */
+#define         V4L2_DV_720P25          4 /* SMPTE 296M */
+#define         V4L2_DV_720P30          5 /* SMPTE 296M */
+#define         V4L2_DV_720P50          6 /* SMPTE 296M */
+#define         V4L2_DV_720P59_94       7 /* SMPTE 274M */
+#define         V4L2_DV_720P60          8 /* SMPTE 274M/296M */
+#define         V4L2_DV_1080I29_97      9 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I30         10 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I25         11 /* BT.1120 */
+#define         V4L2_DV_1080I50         12 /* SMPTE 296M */
+#define         V4L2_DV_1080I60         13 /* SMPTE 296M */
+#define         V4L2_DV_1080P24         14 /* SMPTE 296M */
+#define         V4L2_DV_1080P25         15 /* SMPTE 296M */
+#define         V4L2_DV_1080P30         16 /* SMPTE 296M */
+#define         V4L2_DV_1080P50         17 /* BT.1120 */
+#define         V4L2_DV_1080P60         18 /* BT.1120 */
+
+/*
+ *      D V     B T     T I M I N G S
+ */
+
+/* BT.656/BT.1120 timing data */
+struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> {
+        __u32   width;          /* width in pixels */
+        __u32   height;         /* height in lines */
+        __u32   interlaced;     /* Interlaced or progressive */
+        __u32   polarities;     /* Positive or negative polarity */
+        __u64   pixelclock;     /* Pixel clock in HZ. Ex. 74.25MHz-&gt;74250000 */
+        __u32   hfrontporch;    /* Horizpontal front porch in pixels */
+        __u32   hsync;          /* Horizontal Sync length in pixels */
+        __u32   hbackporch;     /* Horizontal back porch in pixels */
+        __u32   vfrontporch;    /* Vertical front porch in pixels */
+        __u32   vsync;          /* Vertical Sync length in lines */
+        __u32   vbackporch;     /* Vertical back porch in lines */
+        __u32   il_vfrontporch; /* Vertical front porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vsync;       /* Vertical sync length for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vbackporch;  /* Vertical back porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   reserved[16];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define V4L2_DV_PROGRESSIVE     0
+#define V4L2_DV_INTERLACED      1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL   0x00000001
+#define V4L2_DV_HSYNC_POS_POL   0x00000002
+
+
+/* DV timings */
+struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link> {
+        __u32 type;
+        union {
+                struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link>  bt;
+                __u32   reserved[32];
+        };
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120     0       /* BT.656/1120 timing type */
+
+/*
  *      V I D E O   I N P U T S
  */
 struct <link linkend="v4l2-input">v4l2_input</link> {
@@ -744,7 +837,8 @@ struct <link linkend="v4l2-input">v4l2_input</link> {
         __u32        tuner;             /*  Associated tuner */
         v4l2_std_id  std;
         __u32        status;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 
 /*  Values for the 'type' field */
@@ -775,6 +869,11 @@ struct <link linkend="v4l2-input">v4l2_input</link> {
 #define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
 #define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
 
+/* capabilities flags */
+#define V4L2_IN_CAP_PRESETS             0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS      0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_STD                 0x00000004 /* Supports S_STD */
+
 /*
  *      V I D E O   O U T P U T S
  */
@@ -785,13 +884,19 @@ struct <link linkend="v4l2-output">v4l2_output</link> {
         __u32        audioset;          /*  Associated audios (bitfield) */
         __u32        modulator;         /*  Associated modulator */
         v4l2_std_id  std;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 /*  Values for the 'type' field */
 #define V4L2_OUTPUT_TYPE_MODULATOR              1
 #define V4L2_OUTPUT_TYPE_ANALOG                 2
 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY       3
 
+/* capabilities flags */
+#define V4L2_OUT_CAP_PRESETS            0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS     0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_STD                0x00000004 /* Supports S_STD */
+
 /*
  *      C O N T R O L S
  */
@@ -1626,6 +1731,13 @@ struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> {
 #endif
 
 #define VIDIOC_S_HW_FREQ_SEEK    _IOW('V', 82, struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link>)
+#define VIDIOC_ENUM_DV_PRESETS  _IOWR('V', 83, struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link>)
+#define VIDIOC_S_DV_PRESET      _IOWR('V', 84, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_G_DV_PRESET      _IOWR('V', 85, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_QUERY_DV_PRESET  _IOR('V',  86, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
+#define VIDIOC_S_DV_TIMINGS     _IOWR('V', 87, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+#define VIDIOC_G_DV_TIMINGS     _IOWR('V', 88, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
 
diff --git a/Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml b/Documentation/DocBook/v4l/vidioc-enum-dv-presets.xml
new file mode 100644 (file)
index 0000000..1d31427
--- /dev/null
@@ -0,0 +1,238 @@
+<refentry id="vidioc-enum-dv-presets">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_ENUM_DV_PRESETS</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_ENUM_DV_PRESETS</refname>
+    <refpurpose>Enumerate supported Digital Video presets</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+       <funcdef>int <function>ioctl</function></funcdef>
+       <paramdef>int <parameter>fd</parameter></paramdef>
+       <paramdef>int <parameter>request</parameter></paramdef>
+       <paramdef>struct v4l2_dv_enum_preset *<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+       <term><parameter>fd</parameter></term>
+       <listitem>
+         <para>&fd;</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>request</parameter></term>
+       <listitem>
+         <para>VIDIOC_ENUM_DV_PRESETS</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>argp</parameter></term>
+       <listitem>
+         <para></para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>To query the attributes of a DV preset, applications initialize the
+<structfield>index</structfield> field and zero the reserved array of &v4l2-dv-enum-preset;
+and call the <constant>VIDIOC_ENUM_DV_PRESETS</constant> ioctl with a pointer to this
+structure. Drivers fill the rest of the structure or return an
+&EINVAL; when the index is out of bounds. To enumerate all DV Presets supported,
+applications shall begin at index zero, incrementing by one until the
+driver returns <errorcode>EINVAL</errorcode>. Drivers may enumerate a
+different set of DV presets after switching the video input or
+output.</para>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-enum-preset">
+      <title>struct <structname>v4l2_dv_enum_presets</structname></title>
+      <tgroup cols="3">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>index</structfield></entry>
+           <entry>Number of the DV preset, set by the
+application.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>preset</structfield></entry>
+           <entry>This field identifies one of the DV preset values listed in <xref linkend="v4l2-dv-presets-vals"/>.</entry>
+         </row>
+         <row>
+           <entry>__u8</entry>
+           <entry><structfield>name</structfield>[24]</entry>
+           <entry>Name of the preset, a NUL-terminated ASCII string, for example: "720P-60", "1080I-60". This information is
+intended for the user.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>width</structfield></entry>
+           <entry>Width of the active video in pixels for the DV preset.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>height</structfield></entry>
+           <entry>Height of the active video in lines for the DV preset.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>reserved</structfield>[4]</entry>
+           <entry>Reserved for future extensions. Drivers must set the array to zero.</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-presets-vals">
+      <title>struct <structname>DV Presets</structname></title>
+      <tgroup cols="3">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>Preset</entry>
+           <entry>Preset value</entry>
+           <entry>Description</entry>
+         </row>
+         <row>
+           <entry></entry>
+           <entry></entry>
+           <entry></entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_INVALID</entry>
+           <entry>0</entry>
+           <entry>Invalid preset value.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_480P59_94</entry>
+           <entry>1</entry>
+           <entry>720x480 progressive video at 59.94 fps as per BT.1362.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_576P50</entry>
+           <entry>2</entry>
+           <entry>720x576 progressive video at 50 fps as per BT.1362.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P24</entry>
+           <entry>3</entry>
+           <entry>1280x720 progressive video at 24 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P25</entry>
+           <entry>4</entry>
+           <entry>1280x720 progressive video at 25 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P30</entry>
+           <entry>5</entry>
+           <entry>1280x720 progressive video at 30 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P50</entry>
+           <entry>6</entry>
+           <entry>1280x720 progressive video at 50 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P59_94</entry>
+           <entry>7</entry>
+           <entry>1280x720 progressive video at 59.94 fps as per SMPTE 274M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_720P60</entry>
+           <entry>8</entry>
+           <entry>1280x720 progressive video at 60 fps as per SMPTE 274M/296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080I29_97</entry>
+           <entry>9</entry>
+           <entry>1920x1080 interlaced video at 29.97 fps as per BT.1120/SMPTE 274M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080I30</entry>
+           <entry>10</entry>
+           <entry>1920x1080 interlaced video at 30 fps as per BT.1120/SMPTE 274M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080I25</entry>
+           <entry>11</entry>
+           <entry>1920x1080 interlaced video at 25 fps as per BT.1120.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080I50</entry>
+           <entry>12</entry>
+           <entry>1920x1080 interlaced video at 50 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080I60</entry>
+           <entry>13</entry>
+           <entry>1920x1080 interlaced video at 60 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080P24</entry>
+           <entry>14</entry>
+           <entry>1920x1080 progressive video at 24 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080P25</entry>
+           <entry>15</entry>
+           <entry>1920x1080 progressive video at 25 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080P30</entry>
+           <entry>16</entry>
+           <entry>1920x1080 progressive video at 30 fps as per SMPTE 296M.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080P50</entry>
+           <entry>17</entry>
+           <entry>1920x1080 progressive video at 50 fps as per BT.1120.</entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_1080P60</entry>
+           <entry>18</entry>
+           <entry>1920x1080 progressive video at 60 fps as per BT.1120.</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+       <term><errorcode>EINVAL</errorcode></term>
+       <listitem>
+         <para>The &v4l2-dv-enum-preset; <structfield>index</structfield>
+is out of bounds.</para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
index 414856b..71b868e 100644 (file)
@@ -124,7 +124,13 @@ current input.</entry>
          </row>
          <row>
            <entry>__u32</entry>
-           <entry><structfield>reserved</structfield>[4]</entry>
+           <entry><structfield>capabilities</structfield></entry>
+           <entry>This field provides capabilities for the
+input. See <xref linkend="input-capabilities" /> for flags.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>reserved</structfield>[3]</entry>
            <entry>Reserved for future extensions. Drivers must set
 the array to zero.</entry>
          </row>
@@ -261,6 +267,34 @@ flag is set Macrovision has been detected.</entry>
        </tbody>
       </tgroup>
     </table>
+
+    <!-- Capability flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+       -->
+    <table frame="none" pgwide="1" id="input-capabilities">
+      <title>Input capabilities</title>
+      <tgroup cols="3">
+       &cs-def;
+       <tbody valign="top">
+         <row>
+           <entry><constant>V4L2_IN_CAP_PRESETS</constant></entry>
+           <entry>0x00000001</entry>
+           <entry>This input supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+         </row>
+         <row>
+           <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+           <entry>0x00000002</entry>
+           <entry>This input supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+         </row>
+         <row>
+           <entry><constant>V4L2_IN_CAP_STD</constant></entry>
+           <entry>0x00000004</entry>
+           <entry>This input supports setting the TV standard by using VIDIOC_S_STD.</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
   </refsect1>
 
   <refsect1>
index e8d16dc..a281d26 100644 (file)
@@ -114,7 +114,13 @@ details on video standards and how to switch see <xref
          </row>
          <row>
            <entry>__u32</entry>
-           <entry><structfield>reserved</structfield>[4]</entry>
+           <entry><structfield>capabilities</structfield></entry>
+           <entry>This field provides capabilities for the
+output. See <xref linkend="output-capabilities" /> for flags.</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>reserved</structfield>[3]</entry>
            <entry>Reserved for future extensions. Drivers must set
 the array to zero.</entry>
          </row>
@@ -147,6 +153,34 @@ CVBS, S-Video, RGB.</entry>
       </tgroup>
     </table>
 
+    <!-- Capabilities flags based on video timings RFC by Muralidharan
+Karicheri, titled RFC (v1.2): V4L - Support for video timings at the
+input/output interface to linux-media@vger.kernel.org on 19 Oct 2009.
+       -->
+    <table frame="none" pgwide="1" id="output-capabilities">
+      <title>Output capabilities</title>
+      <tgroup cols="3">
+       &cs-def;
+       <tbody valign="top">
+         <row>
+           <entry><constant>V4L2_OUT_CAP_PRESETS</constant></entry>
+           <entry>0x00000001</entry>
+           <entry>This output supports setting DV presets by using VIDIOC_S_DV_PRESET.</entry>
+         </row>
+         <row>
+           <entry><constant>V4L2_OUT_CAP_CUSTOM_TIMINGS</constant></entry>
+           <entry>0x00000002</entry>
+           <entry>This output supports setting custom video timings by using VIDIOC_S_DV_TIMINGS.</entry>
+         </row>
+         <row>
+           <entry><constant>V4L2_OUT_CAP_STD</constant></entry>
+           <entry>0x00000004</entry>
+           <entry>This output supports setting the TV standard by using VIDIOC_S_STD.</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+
   </refsect1>
   <refsect1>
     &return-value;
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
new file mode 100644 (file)
index 0000000..3c6784e
--- /dev/null
@@ -0,0 +1,111 @@
+<refentry id="vidioc-g-dv-preset">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_G_DV_PRESET, VIDIOC_S_DV_PRESET</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_G_DV_PRESET</refname>
+    <refname>VIDIOC_S_DV_PRESET</refname>
+    <refpurpose>Query or select the DV preset of the current input or output</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+       <funcdef>int <function>ioctl</function></funcdef>
+       <paramdef>int <parameter>fd</parameter></paramdef>
+       <paramdef>int <parameter>request</parameter></paramdef>
+       <paramdef>&v4l2-dv-preset;
+*<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+       <term><parameter>fd</parameter></term>
+       <listitem>
+         <para>&fd;</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>request</parameter></term>
+       <listitem>
+         <para>VIDIOC_G_DV_PRESET, VIDIOC_S_DV_PRESET</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>argp</parameter></term>
+       <listitem>
+         <para></para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+    <para>To query and select the current DV preset, applications
+use the <constant>VIDIOC_G_DV_PRESET</constant> and <constant>VIDIOC_S_DV_PRESET</constant>
+ioctls which take a pointer to a &v4l2-dv-preset; type as argument.
+Applications must zero the reserved array in &v4l2-dv-preset;.
+<constant>VIDIOC_G_DV_PRESET</constant> returns a dv preset in the field
+<structfield>preset</structfield> of &v4l2-dv-preset;.</para>
+
+    <para><constant>VIDIOC_S_DV_PRESET</constant> accepts a pointer to a &v4l2-dv-preset;
+that has the preset value to be set. Applications must zero the reserved array in &v4l2-dv-preset;.
+If the preset is not supported, it returns an &EINVAL; </para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+       <term><errorcode>EINVAL</errorcode></term>
+       <listitem>
+         <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_PRESET</constant>,<constant>VIDIOC_S_DV_PRESET</constant> parameter was unsuitable.</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><errorcode>EBUSY</errorcode></term>
+       <listitem>
+         <para>The device is busy and therefore can not change the preset.</para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-preset">
+      <title>struct <structname>v4l2_dv_preset</structname></title>
+      <tgroup cols="3">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>preset</structfield></entry>
+           <entry>Preset value to represent the digital video timings</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>reserved[4]</structfield></entry>
+           <entry>Reserved fields for future use</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml b/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
new file mode 100644 (file)
index 0000000..ecc1957
--- /dev/null
@@ -0,0 +1,224 @@
+<refentry id="vidioc-g-dv-timings">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_G_DV_TIMINGS</refname>
+    <refname>VIDIOC_S_DV_TIMINGS</refname>
+    <refpurpose>Get or set custom DV timings for input or output</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+       <funcdef>int <function>ioctl</function></funcdef>
+       <paramdef>int <parameter>fd</parameter></paramdef>
+       <paramdef>int <parameter>request</parameter></paramdef>
+       <paramdef>&v4l2-dv-timings;
+*<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+       <term><parameter>fd</parameter></term>
+       <listitem>
+         <para>&fd;</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>request</parameter></term>
+       <listitem>
+         <para>VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>argp</parameter></term>
+       <listitem>
+         <para></para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+    <para>To set custom DV timings for the input or output, applications use the
+<constant>VIDIOC_S_DV_TIMINGS</constant> ioctl and to get the current custom timings,
+applications use the <constant>VIDIOC_G_DV_TIMINGS</constant> ioctl. The detailed timing
+information is filled in using the structure &v4l2-dv-timings;. These ioctls take
+a pointer to the &v4l2-dv-timings; structure as argument. If the ioctl is not supported
+or the timing values are not correct, the driver returns &EINVAL;.</para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+       <term><errorcode>EINVAL</errorcode></term>
+       <listitem>
+         <para>This ioctl is not supported, or the
+<constant>VIDIOC_S_DV_TIMINGS</constant> parameter was unsuitable.</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><errorcode>EBUSY</errorcode></term>
+       <listitem>
+         <para>The device is busy and therefore can not change the timings.</para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+
+    <table pgwide="1" frame="none" id="v4l2-bt-timings">
+      <title>struct <structname>v4l2_bt_timings</structname></title>
+      <tgroup cols="3">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>width</structfield></entry>
+           <entry>Width of the active video in pixels</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>height</structfield></entry>
+           <entry>Height of the active video in lines</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>interlaced</structfield></entry>
+           <entry>Progressive (0) or interlaced (1)</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>polarities</structfield></entry>
+           <entry>This is a bit mask that defines polarities of sync signals.
+bit 0 (V4L2_DV_VSYNC_POS_POL) is for vertical sync polarity and bit 1 (V4L2_DV_HSYNC_POS_POL) is for horizontal sync polarity. If the bit is set
+(1) it is positive polarity and if is cleared (0), it is negative polarity.</entry>
+         </row>
+         <row>
+           <entry>__u64</entry>
+           <entry><structfield>pixelclock</structfield></entry>
+           <entry>Pixel clock in Hz. Ex. 74.25MHz->74250000</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>hfrontporch</structfield></entry>
+           <entry>Horizontal front porch in pixels</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>hsync</structfield></entry>
+           <entry>Horizontal sync length in pixels</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>hbackporch</structfield></entry>
+           <entry>Horizontal back porch in pixels</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>vfrontporch</structfield></entry>
+           <entry>Vertical front porch in lines</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>vsync</structfield></entry>
+           <entry>Vertical sync length in lines</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>vbackporch</structfield></entry>
+           <entry>Vertical back porch in lines</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>il_vfrontporch</structfield></entry>
+           <entry>Vertical front porch in lines for bottom field of interlaced field formats</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>il_vsync</structfield></entry>
+           <entry>Vertical sync length in lines for bottom field of interlaced field formats</entry>
+         </row>
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>il_vbackporch</structfield></entry>
+           <entry>Vertical back porch in lines for bottom field of interlaced field formats</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="v4l2-dv-timings">
+      <title>struct <structname>v4l2_dv_timings</structname></title>
+      <tgroup cols="4">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>__u32</entry>
+           <entry><structfield>type</structfield></entry>
+           <entry></entry>
+           <entry>Type of DV timings as listed in <xref linkend="dv-timing-types"/>.</entry>
+         </row>
+         <row>
+           <entry>union</entry>
+           <entry><structfield></structfield></entry>
+           <entry></entry>
+         </row>
+         <row>
+           <entry></entry>
+           <entry>&v4l2-bt-timings;</entry>
+           <entry><structfield>bt</structfield></entry>
+           <entry>Timings defined by BT.656/1120 specifications</entry>
+         </row>
+         <row>
+           <entry></entry>
+           <entry>__u32</entry>
+           <entry><structfield>reserved</structfield>[32]</entry>
+           <entry></entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="dv-timing-types">
+      <title>DV Timing types</title>
+      <tgroup cols="3">
+       &cs-str;
+       <tbody valign="top">
+         <row>
+           <entry>Timing type</entry>
+           <entry>value</entry>
+           <entry>Description</entry>
+         </row>
+         <row>
+           <entry></entry>
+           <entry></entry>
+           <entry></entry>
+         </row>
+         <row>
+           <entry>V4L2_DV_BT_656_1120</entry>
+           <entry>0</entry>
+           <entry>BT.656/1120 timings</entry>
+         </row>
+       </tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
index b6f5d26..912f851 100644 (file)
@@ -86,6 +86,12 @@ standards.</para>
 <constant>VIDIOC_S_STD</constant> parameter was unsuitable.</para>
        </listitem>
       </varlistentry>
+      <varlistentry>
+       <term><errorcode>EBUSY</errorcode></term>
+       <listitem>
+         <para>The device is busy and therefore can not change the standard</para>
+       </listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 </refentry>
diff --git a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
new file mode 100644 (file)
index 0000000..87e4f0f
--- /dev/null
@@ -0,0 +1,85 @@
+<refentry id="vidioc-query-dv-preset">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_QUERY_DV_PRESET</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_QUERY_DV_PRESET</refname>
+    <refpurpose>Sense the DV preset received by the current
+input</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+       <funcdef>int <function>ioctl</function></funcdef>
+       <paramdef>int <parameter>fd</parameter></paramdef>
+       <paramdef>int <parameter>request</parameter></paramdef>
+       <paramdef>&v4l2-dv-preset; *<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+       <varlistentry>
+       <term><parameter>fd</parameter></term>
+       <listitem>
+         <para>&fd;</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>request</parameter></term>
+       <listitem>
+         <para>VIDIOC_QUERY_DV_PRESET</para>
+       </listitem>
+      </varlistentry>
+      <varlistentry>
+       <term><parameter>argp</parameter></term>
+       <listitem>
+         <para></para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>The hardware may be able to detect the current DV preset
+automatically, similar to sensing the video standard. To do so, applications
+call <constant> VIDIOC_QUERY_DV_PRESET</constant> with a pointer to a
+&v4l2-dv-preset; type. Once the hardware detects a preset, that preset is
+returned in the preset field of &v4l2-dv-preset;. When detection is not
+possible or fails, the value V4L2_DV_INVALID is returned.</para>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+    <variablelist>
+      <varlistentry>
+       <term><errorcode>EINVAL</errorcode></term>
+       <listitem>
+         <para>This ioctl is not supported.</para>
+       </listitem>
+    </varlistentry>
+      <varlistentry>
+       <term><errorcode>EBUSY</errorcode></term>
+       <listitem>
+         <para>The device is busy and therefore can not sense the preset</para>
+       </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>
+
+<!--
+Local Variables:
+mode: sgml
+sgml-parent-document: "v4l2.sgml"
+indent-tabs-mode: nil
+End:
+-->
index b5a7ff9..1a9e603 100644 (file)
@@ -70,6 +70,12 @@ current video input or output.</para>
          <para>This ioctl is not supported.</para>
        </listitem>
       </varlistentry>
+      <varlistentry>
+       <term><errorcode>EBUSY</errorcode></term>
+       <listitem>
+         <para>The device is busy and therefore can not detect the standard</para>
+       </listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
 </refentry>
index 78a9168..1053a56 100644 (file)
@@ -15,7 +15,7 @@ kernel patches.
 2: Passes allnoconfig, allmodconfig
 
 3: Builds on multiple CPU architectures by using local cross-compile tools
-   or something like PLM at OSDL.
+   or some other build farm.
 
 4: ppc64 is a good architecture for cross-compilation checking because it
    tends to use `unsigned long' for 64-bit quantities.
@@ -88,3 +88,6 @@ kernel patches.
 
 24: All memory barriers {e.g., barrier(), rmb(), wmb()} need a comment in the
     source code that explains the logic of what they are doing and why.
+
+25: If any ioctl's are added by the patch, then also update
+    Documentation/ioctl/ioctl-number.txt.
index a5009c8..e3a77b2 100644 (file)
@@ -8,13 +8,19 @@ the block device which are also writable without interfering with the
 original content;
 *) To create device "forks", i.e. multiple different versions of the
 same data stream.
+*) To merge a snapshot of a block device back into the snapshot's origin
+device.
 
+In the first two cases, dm copies only the chunks of data that get
+changed and uses a separate copy-on-write (COW) block device for
+storage.
 
-In both cases, dm copies only the chunks of data that get changed and
-uses a separate copy-on-write (COW) block device for storage.
+For snapshot merge the contents of the COW storage are merged back into
+the origin device.
 
 
-There are two dm targets available: snapshot and snapshot-origin.
+There are three dm targets available:
+snapshot, snapshot-origin, and snapshot-merge.
 
 *) snapshot-origin <origin>
 
@@ -40,8 +46,25 @@ The difference is that for transient snapshots less metadata must be
 saved on disk - they can be kept in memory by the kernel.
 
 
-How this is used by LVM2
-========================
+* snapshot-merge <origin> <COW device> <persistent> <chunksize>
+
+takes the same table arguments as the snapshot target except it only
+works with persistent snapshots.  This target assumes the role of the
+"snapshot-origin" target and must not be loaded if the "snapshot-origin"
+is still present for <origin>.
+
+Creates a merging snapshot that takes control of the changed chunks
+stored in the <COW device> of an existing snapshot, through a handover
+procedure, and merges these chunks back into the <origin>.  Once merging
+has started (in the background) the <origin> may be opened and the merge
+will continue while I/O is flowing to it.  Changes to the <origin> are
+deferred until the merging snapshot's corresponding chunk(s) have been
+merged.  Once merging has started the snapshot device, associated with
+the "snapshot" target, will return -EIO when accessed.
+
+
+How snapshot is used by LVM2
+============================
 When you create the first LVM2 snapshot of a volume, four dm devices are used:
 
 1) a device containing the original mapping table of the source volume;
@@ -72,3 +95,30 @@ brw-------  1 root root 254, 12 29 ago 18:15 /dev/mapper/volumeGroup-snap-cow
 brw-------  1 root root 254, 13 29 ago 18:15 /dev/mapper/volumeGroup-snap
 brw-------  1 root root 254, 10 29 ago 18:14 /dev/mapper/volumeGroup-base
 
+
+How snapshot-merge is used by LVM2
+==================================
+A merging snapshot assumes the role of the "snapshot-origin" while
+merging.  As such the "snapshot-origin" is replaced with
+"snapshot-merge".  The "-real" device is not changed and the "-cow"
+device is renamed to <origin name>-cow to aid LVM2's cleanup of the
+merging snapshot after it completes.  The "snapshot" that hands over its
+COW device to the "snapshot-merge" is deactivated (unless using lvchange
+--refresh); but if it is left active it will simply return I/O errors.
+
+A snapshot will merge into its origin with the following command:
+
+lvconvert --merge volumeGroup/snap
+
+we'll now have this situation:
+
+# dmsetup table|grep volumeGroup
+
+volumeGroup-base-real: 0 2097152 linear 8:19 384
+volumeGroup-base-cow: 0 204800 linear 8:19 2097536
+volumeGroup-base: 0 2097152 snapshot-merge 254:11 254:12 P 16
+
+# ls -lL /dev/mapper/volumeGroup-*
+brw-------  1 root root 254, 11 29 ago 18:15 /dev/mapper/volumeGroup-base-real
+brw-------  1 root root 254, 12 29 ago 18:16 /dev/mapper/volumeGroup-base-cow
+brw-------  1 root root 254, 10 29 ago 18:16 /dev/mapper/volumeGroup-base
index 67dbf44..f3e046a 100644 (file)
@@ -7,7 +7,7 @@
     VIA UniChrome Family(CLE266, PM800 / CN400 / CN300,
                         P4M800CE / P4M800Pro / CN700 / VN800,
                         CX700 / VX700, K8M890, P4M890,
-                        CN896 / P4M900, VX800)
+                        CN896 / P4M900, VX800, VX855)
 
 [Driver features]
 ------------------------
         0 : No Dual Edge Panel (default)
         1 : Dual Edge Panel
 
-    viafb_video_dev:
-        This option is used to specify video output devices(CRT, DVI, LCD) for
-        duoview case.
-        For example:
-        To output video on DVI, we should use:
-            modprobe viafb viafb_video_dev=DVI...
-
     viafb_lcd_port:
         This option is used to specify LCD output port,
         available values are "DVP0" "DVP1" "DFP_HIGHLOW" "DFP_HIGH" "DFP_LOW".
@@ -181,9 +174,6 @@ Notes:
        and bpp, need to call VIAFB specified ioctl interface VIAFB_SET_DEVICE
        instead of calling common ioctl function FBIOPUT_VSCREENINFO since
        viafb doesn't support multi-head well, or it will cause screen crush.
-    4. VX800 2D accelerator hasn't been supported in this driver yet. When
-       using driver on VX800, the driver will disable the acceleration
-       function as default.
 
 
 [Configure viafb with "fbset" tool]
index eb2c138..21ab935 100644 (file)
@@ -291,15 +291,6 @@ Who:       Michael Buesch <mb@bu3sch.de>
 
 ---------------------------
 
-What: print_fn_descriptor_symbol()
-When: October 2009
-Why:  The %pF vsprintf format provides the same functionality in a
-      simpler way.  print_fn_descriptor_symbol() is deprecated but
-      still present to give out-of-tree modules time to change.
-Who:  Bjorn Helgaas <bjorn.helgaas@hp.com>
-
----------------------------
-
 What:  /sys/o2cb symlink
 When:  January 2010
 Why:   /sys/fs/o2cb is the proper location for this information - /sys/o2cb
index 94b9f20..220cc63 100644 (file)
@@ -38,6 +38,7 @@ Table of Contents
   3.3  /proc/<pid>/io - Display the IO accounting fields
   3.4  /proc/<pid>/coredump_filter - Core dump filtering settings
   3.5  /proc/<pid>/mountinfo - Information about mounts
+  3.6  /proc/<pid>/comm  & /proc/<pid>/task/<tid>/comm
 
 
 ------------------------------------------------------------------------------
@@ -1409,3 +1410,11 @@ For more information on mount propagation see:
 
   Documentation/filesystems/sharedsubtree.txt
 
+
+3.6    /proc/<pid>/comm  & /proc/<pid>/task/<tid>/comm
+--------------------------------------------------------
+These files provide a method to access a tasks comm value. It also allows for
+a task to set its own or one of its thread siblings comm value. The comm value
+is limited in size compared to the cmdline value, so writing anything longer
+then the kernel's TASK_COMM_LEN (currently 16 chars) will result in a truncated
+comm value.
index 0d15ebc..a1e2e0d 100644 (file)
@@ -248,9 +248,7 @@ code, that is done in the initialization code in the usual way:
        {
                struct proc_dir_entry *entry;
 
-               entry = create_proc_entry("sequence", 0, NULL);
-               if (entry)
-                       entry->proc_fops = &ct_file_ops;
+               proc_create("sequence", 0, NULL, &ct_file_ops);
                return 0;
        }
 
index e4e7dae..1866c27 100644 (file)
@@ -531,6 +531,13 @@ and have the following read/write attributes:
                This file exists only if the pin can be configured as an
                interrupt generating input pin.
 
+       "active_low" ... reads as either 0 (false) or 1 (true).  Write
+               any nonzero value to invert the value attribute both
+               for reading and writing.  Existing and subsequent
+               poll(2) support configuration via the edge attribute
+               for "rising" and "falling" edges will follow this
+               setting.
+
 GPIO controllers have paths like /sys/class/gpio/gpiochip42/ (for the
 controller implementing GPIOs starting at #42) and have the following
 read-only attributes:
@@ -566,6 +573,8 @@ requested using gpio_request():
        int gpio_export_link(struct device *dev, const char *name,
                unsigned gpio)
 
+       /* change the polarity of a GPIO node in sysfs */
+       int gpio_sysfs_set_active_low(unsigned gpio, int value);
 
 After a kernel driver requests a GPIO, it may only be made available in
 the sysfs interface by gpio_export().  The driver can control whether the
@@ -580,3 +589,9 @@ After the GPIO has been exported, gpio_export_link() allows creating
 symlinks from elsewhere in sysfs to the GPIO sysfs node.  Drivers can
 use this to provide the interface under their own device in sysfs with
 a descriptive name.
+
+Drivers can use gpio_sysfs_set_active_low() to hide GPIO line polarity
+differences between boards from user space.  This only affects the
+sysfs interface.  Polarity change can be done both before and after
+gpio_export(), and previously enabled poll(2) support for either
+rising or falling edge will be reconfigured to follow this setting.
index effe949..06534f2 100644 (file)
@@ -3,7 +3,8 @@ Kernel driver lis3lv02d
 
 Supported chips:
 
-  * STMicroelectronics LIS3LV02DL and LIS3LV02DQ
+  * STMicroelectronics LIS3LV02DL, LIS3LV02DQ (12 bits precision)
+  * STMicroelectronics LIS302DL, LIS3L02DQ, LIS331DL (8 bits)
 
 Authors:
         Yan Burman <burman.yan@gmail.com>
@@ -13,32 +14,52 @@ Authors:
 Description
 -----------
 
-This driver provides support for the accelerometer found in various HP
-laptops sporting the feature officially called "HP Mobile Data
-Protection System 3D" or "HP 3D DriveGuard". It detects automatically
-laptops with this sensor. Known models (for now the HP 2133, nc6420,
-nc2510, nc8510, nc84x0, nw9440 and nx9420) will have their axis
-automatically oriented on standard way (eg: you can directly play
-neverball).  The accelerometer data is readable via
-/sys/devices/platform/lis3lv02d.
+This driver provides support for the accelerometer found in various HP laptops
+sporting the feature officially called "HP Mobile Data Protection System 3D" or
+"HP 3D DriveGuard". It detects automatically laptops with this sensor. Known
+models (full list can be found in drivers/hwmon/hp_accel.c) will have their
+axis automatically oriented on standard way (eg: you can directly play
+neverball). The accelerometer data is readable via
+/sys/devices/platform/lis3lv02d. Reported values are scaled
+to mg values (1/1000th of earth gravity).
 
 Sysfs attributes under /sys/devices/platform/lis3lv02d/:
 position - 3D position that the accelerometer reports. Format: "(x,y,z)"
-calibrate - read: values (x, y, z) that are used as the base for input
-                 class device operation.
-            write: forces the base to be recalibrated with the current
-                  position.
-rate - reports the sampling rate of the accelerometer device in HZ
+rate - read reports the sampling rate of the accelerometer device in HZ.
+       write changes sampling rate of the accelerometer device.
+       Only values which are supported by HW are accepted.
+selftest - performs selftest for the chip as specified by chip manufacturer.
 
 This driver also provides an absolute input class device, allowing
-the laptop to act as a pinball machine-esque joystick.
+the laptop to act as a pinball machine-esque joystick. Joystick device can be
+calibrated. Joystick device can be in two different modes.
+By default output values are scaled between -32768 .. 32767. In joystick raw
+mode, joystick and sysfs position entry have the same scale. There can be
+small difference due to input system fuzziness feature.
+Events are also available as input event device.
+
+Selftest is meant only for hardware diagnostic purposes. It is not meant to be
+used during normal operations. Position data is not corrupted during selftest
+but interrupt behaviour is not guaranteed to work reliably. In test mode, the
+sensing element is internally moved little bit. Selftest measures difference
+between normal mode and test mode. Chip specifications tell the acceptance
+limit for each type of the chip. Limits are provided via platform data
+to allow adjustment of the limits without a change to the actual driver.
+Seltest returns either "OK x y z" or "FAIL x y z" where x, y and z are
+measured difference between modes. Axes are not remapped in selftest mode.
+Measurement values are provided to help HW diagnostic applications to make
+final decision.
+
+On HP laptops, if the led infrastructure is activated, support for a led
+indicating disk protection will be provided as /sys/class/leds/hp::hddprotect.
 
 Another feature of the driver is misc device called "freefall" that
 acts similar to /dev/rtc and reacts on free-fall interrupts received
 from the device. It supports blocking operations, poll/select and
 fasync operation modes. You must read 1 bytes from the device.  The
 result is number of free-fall interrupts since the last successful
-read (or 255 if number of interrupts would not fit).
+read (or 255 if number of interrupts would not fit). See the hpfall.c
+file for an example on using the device.
 
 
 Axes orientation
@@ -55,7 +76,7 @@ the accelerometer are converted into a "standard" organisation of the axes
  * If the laptop is put upside-down, Z becomes negative
 
 If your laptop model is not recognized (cf "dmesg"), you can send an
-email to the authors to add it to the database.  When reporting a new
+email to the maintainer to add it to the database.  When reporting a new
 laptop, please include the output of "dmidecode" plus the value of
 /sys/devices/platform/lis3lv02d/position in these four cases.
 
index 02b7489..b7e42ec 100644 (file)
@@ -81,8 +81,14 @@ pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range:
           0 (stop) to 255 (full)
 
 pwm[1-4]_enable - this file controls mode of fan/temperature control:
-       * 1 Manual Mode, write to pwm file any value 0-255 (full speed)
-       * 2 Thermal Cruise
+       * 1 Manual mode, write to pwm file any value 0-255 (full speed)
+       * 2 "Thermal Cruise" mode
+       * 3 "Fan Speed Cruise" mode
+       * 4 "Smart Fan III" mode
+
+pwm[1-4]_mode - controls if output is PWM or DC level
+        * 0 DC output (0 - 12v)
+        * 1 PWM output
 
 Thermal Cruise mode
 -------------------
index 7860aaf..0a74603 100644 (file)
@@ -44,7 +44,7 @@ static struct i2c_driver foo_driver = {
        /* if device autodetection is needed: */
        .class          = I2C_CLASS_SOMETHING,
        .detect         = foo_detect,
-       .address_data   = &addr_data,
+       .address_list   = normal_i2c,
 
        .shutdown       = foo_shutdown, /* optional */
        .suspend        = foo_suspend,  /* optional */
index ab95d3a..c309515 100644 (file)
@@ -2729,6 +2729,11 @@ and is between 256 and 4096 characters. It is defined in the file
        vmpoff=         [KNL,S390] Perform z/VM CP command after power off.
                        Format: <command>
 
+       vt.cur_default= [VT] Default cursor shape.
+                       Format: 0xCCBBAA, where AA, BB, and CC are the same as
+                       the parameters of the <Esc>[?A;B;Cc escape sequence;
+                       see VGA-softcursor.txt. Default: 2 = underline.
+
        vt.default_blu= [VT]
                        Format: <blue0>,<blue1>,<blue2>,...,<blue15>
                        Change the default blue palette of the console.
index bbc8a6a..57e7e9c 100644 (file)
@@ -160,12 +160,15 @@ Under each section, you can see 4 files.
 NOTE:
   These directories/files appear after physical memory hotplug phase.
 
-If CONFIG_NUMA is enabled the
-/sys/devices/system/memory/memoryXXX memory section
-directories can also be accessed via symbolic links located in
-the /sys/devices/system/node/node* directories.  For example:
+If CONFIG_NUMA is enabled the memoryXXX/ directories can also be accessed
+via symbolic links located in the /sys/devices/system/node/node* directories.
+
+For example:
 /sys/devices/system/node/node0/memory9 -> ../../memory/memory9
 
+A backlink will also be created:
+/sys/devices/system/memory/memory9/node0 -> ../../node/node0
+
 --------------------------------
 4. Physical memory hot-add phase
 --------------------------------
diff --git a/Documentation/misc-devices/ad525x_dpot.txt b/Documentation/misc-devices/ad525x_dpot.txt
new file mode 100644 (file)
index 0000000..0c9413b
--- /dev/null
@@ -0,0 +1,57 @@
+---------------------------------
+  AD525x Digital Potentiometers
+---------------------------------
+
+The ad525x_dpot driver exports a simple sysfs interface.  This allows you to
+work with the immediate resistance settings as well as update the saved startup
+settings.  Access to the factory programmed tolerance is also provided, but
+interpretation of this settings is required by the end application according to
+the specific part in use.
+
+---------
+  Files
+---------
+
+Each dpot device will have a set of eeprom, rdac, and tolerance files.  How
+many depends on the actual part you have, as will the range of allowed values.
+
+The eeprom files are used to program the startup value of the device.
+
+The rdac files are used to program the immediate value of the device.
+
+The tolerance files are the read-only factory programmed tolerance settings
+and may vary greatly on a part-by-part basis.  For exact interpretation of
+this field, please consult the datasheet for your part.  This is presented
+as a hex file for easier parsing.
+
+-----------
+  Example
+-----------
+
+Locate the device in your sysfs tree.  This is probably easiest by going into
+the common i2c directory and locating the device by the i2c slave address.
+
+       # ls /sys/bus/i2c/devices/
+       0-0022  0-0027  0-002f
+
+So assuming the device in question is on the first i2c bus and has the slave
+address of 0x2f, we descend (unrelated sysfs entries have been trimmed).
+
+       # ls /sys/bus/i2c/devices/0-002f/
+       eeprom0 rdac0 tolerance0
+
+You can use simple reads/writes to access these files:
+
+       # cd /sys/bus/i2c/devices/0-002f/
+
+       # cat eeprom0