linux/Documentation/ioctl, branch v3.2

ioctl: register LTTng ioctl

2011-09-12T18:50:56Z

The LTTng 2.0 kernel tracer (stand-alone module package, available at http://lttng.org) uses the 0xF6 ioctl range for tracer control and transport operations. Signed-off-by: Mathieu Desnoyers Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile

2011-08-03T07:16:11Z

* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile/mm/init.c: trivial: use BUG_ON arch/tile: remove useless set_fixmap_nocache() macro arch/tile: add hypervisor-based character driver for SPI flash ROM ioctl-number.txt: add the tile hardwall ioctl range tile: use generic-y format for one-line asm-generic headers clocksource: tile: convert to use clocksource_register_hz

drivers/virt: introduce Freescale hypervisor management driver

2011-07-08T05:21:27Z

Add the drivers/virt directory, which houses drivers that support virtualization environments, and add the Freescale hypervisor management driver. The Freescale hypervisor management driver provides several services to drivers and applications related to the Freescale hypervisor: 1. An ioctl interface for querying and managing partitions 2. A file interface to reading incoming doorbells 3. An interrupt handler for shutting down the partition upon receiving the shutdown doorbell from a manager partition 4. A kernel interface for receiving callbacks when a managed partition shuts down. Signed-off-by: Timur Tabi Acked-by: Arnd Bergmann Signed-off-by: Kumar Gala

ioctl-number.txt: add the tile hardwall ioctl range

2011-06-10T14:14:03Z

Signed-off-by: Chris Metcalf

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

2011-05-25T23:55:55Z

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (75 commits) mmc: core: eMMC bus width may not work on all platforms mmc: sdhci: Auto-CMD23 fixes. mmc: sdhci: Auto-CMD23 support. mmc: core: Block CMD23 support for UHS104/SDXC cards. mmc: sdhci: Implement MMC_CAP_CMD23 for SDHCI. mmc: core: Use CMD23 for multiblock transfers when we can. mmc: quirks: Add/remove quirks conditional support. mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver mmc: sdhci-pxa: Add quirks for DMA/ADMA to match h/w mmc: core: duplicated trial with same freq in mmc_rescan_try_freq() mmc: core: add support for eMMC Dual Data Rate mmc: core: eMMC signal voltage does not use CMD11 mmc: sdhci-pxa: add platform code for UHS signaling mmc: sdhci: add hooks for setting UHS in platform specific code mmc: core: clear MMC_PM_KEEP_POWER flag on resume mmc: dw_mmc: fixed wrong regulator_enable in suspend/resume mmc: sdhi: allow powering down controller with no card inserted mmc: tmio: runtime suspend the controller, where possible mmc: sdhi: support up to 3 interrupt sources mmc: sdhi: print physical base address and clock rate ...

mmc: core: Add mmc CMD+ACMD passthrough ioctl

2011-05-25T01:02:54Z

Allows appropriately-privileged applications to send CMD (normal) and ACMD (application-specific; preceded with CMD55) commands to cards/devices on the mmc bus. This is primarily useful for enabling the security functionality built in to every SD card. It can also be used as a generic passthrough (e.g. to enable virtual machines to control mmc bus devices directly). However, this use case has not been tested rigorously. Generic passthrough testing was only conducted for a few non-security opcodes to prove the feasibility of the passthrough. Since any opcode can be sent using this passthrough, it is very possible to render the card/device unusable. Applications that use this ioctl must have CAP_SYS_RAWIO. Security commands tested on TI PCIxx12 (SDHCI), Sigma Designs SMP8652 SoC, TI OMAP3621/OMAP3630 SoC, Samsung S5PC110 SoC, Qualcomm MSM7200A SoC. Signed-off-by: John Calixto Reviewed-by: Andrei Warkentin Reviewed-by: Arnd Bergmann Signed-off-by: Chris Ball

[media] uvcvideo: Make the API public

2011-05-20T12:30:46Z

Move the public API definitions to include/linux/uvcvideo.h and bump the version number to 1.1.0. Compatibility with the old API is kept, application can still be compiled against the private header and will not break. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2011-03-24T16:50:13Z

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c

[media] media: Pick a free ioctls range

2011-03-22T07:53:56Z

Pick an unused range of ioctls in Documentation/ioctl/ioctl-number.txt and use it for the MEDIA_IOC_* ioctls. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

HID: roccat: Rename header roccat.h -> hid-roccat.h

2011-02-03T15:37:28Z

It was desired that the header roccat.h should be named hid-roccat.h Signed-off-by: Stefan Achatz Signed-off-by: Jiri Kosina