This pull request is identical to: http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg59894.html except for rebasing and adding the last DocBook change that documents that this ioctl was added. The first two patches in that patch series are in their own pull request, since those two have nothing to do with adding VIDIOC_DBG_G_CHIP_NAME. This pull request implements this proposal: http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/61539 and allows us to simplify the debugging support in drivers, and to eventually get rid of v4l2-chip-ident.h, which is pretty ugly. The other major advantage is that it allows us to access subdevices directly, without requiring code in the bridge driver. And to access non-i2c subdevices, which is something that was not possible before. Once this is in drivers can be simplified until chip_ident is no longer used and everything related to that can be removed. Regards, Hans The following changes since commit c535cc6c714bd21b3afad35baa926b3b9eb51361: [media] staging: lirc_sir: remove dead code (2013-03-25 08:21:20 -0300) are available in the git repository at: git://linuxtv.org/hverkuil/media_tree.git chipid for you to fetch changes up to 8573013a20e83e68a420d68779eca96cac0cf2c4: DocBook media: document 3.10 changes. (2013-03-25 13:04:07 +0100) ---------------------------------------------------------------- Hans Verkuil (5): v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctl. stk1160: remove V4L2_CHIP_MATCH_AC97 placeholder. em28xx: add support for g_chip_name. DocBook media: add VIDIOC_DBG_G_CHIP_NAME documentation DocBook media: document 3.10 changes. Documentation/DocBook/media/v4l/compat.xml | 4 ++ Documentation/DocBook/media/v4l/v4l2.xml | 8 +-- Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml | 14 +++- Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml | 234 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Documentation/DocBook/media/v4l/vidioc-dbg-g-register.xml | 42 +++++++++--- drivers/media/usb/em28xx/em28xx-video.c | 41 ++++++++++-- drivers/media/usb/stk1160/stk1160-v4l.c | 7 +- drivers/media/v4l2-core/v4l2-common.c | 5 +- drivers/media/v4l2-core/v4l2-dev.c | 5 +- drivers/media/v4l2-core/v4l2-ioctl.c | 115 ++++++++++++++++++++++++++++++-- include/media/v4l2-ioctl.h | 3 + include/uapi/linux/videodev2.h | 34 +++++++--- 12 files changed, 467 insertions(+), 45 deletions(-) create mode 100644 Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-name.xml -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
