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79b0c64005
linux/drivers/media/v4l2-core
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Hans Verkuil 79b0c64005 [media] v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctl 
Simplify the debugging ioctls by creating the VIDIOC_DBG_G_CHIP_NAME ioctl.
This will eventually replace VIDIOC_DBG_G_CHIP_IDENT. Chip matching is done
by the name or index of subdevices or an index to a bridge chip. Most of this
can all be done automatically, so most drivers just need to provide get/set
register ops.
In particular, it is now possible to get/set subdev registers without
requiring assistance of the bridge driver.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25 09:31:05 -03:00
..
Kconfig [media] media/v4l2: VIDEOBUF2_DMA_CONTIG should depend on HAS_DMA 2013-03-18 18:03:18 -03:00
Makefile [media] v4l: Don't compile v4l2-int-device unless really needed 2013-01-06 10:46:40 -02:00
tuner-core.c [media] v4l2: add const to argument of write-only s_tuner ioctl 2013-03-24 06:31:23 -03:00
v4l2-common.c [media] v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctl 2013-03-25 09:31:05 -03:00
v4l2-compat-ioctl32.c [media] v4l2 core: remove the obsolete dv_preset support 2013-03-24 13:49:17 -03:00
v4l2-ctrls.c [media] v4l2-ctrls: add V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER control 2013-03-24 12:02:08 -03:00
v4l2-dev.c [media] v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctl 2013-03-25 09:31:05 -03:00
v4l2-device.c [media] use IS_ENABLED() macro 2013-02-06 09:24:09 -02:00
v4l2-event.c [media] V4L: Add v4l2_event_subdev_unsubscribe() helper function 2013-02-05 15:04:55 -02:00
v4l2-fh.c [media] v4l, smiapp, smiapp-pll, adp1653: Update contact information 2012-11-21 13:34:50 -02:00
v4l2-int-device.c
v4l2-ioctl.c [media] v4l2: add new VIDIOC_DBG_G_CHIP_NAME ioctl 2013-03-25 09:31:05 -03:00
v4l2-mem2mem.c [media] v4l2-mem2mem: drop rdy_queue on STREAMOFF 2013-03-19 15:13:33 -03:00
v4l2-subdev.c [media] v4l: Don't warn during link validation when encountering a V4L2 devnode 2012-11-22 12:09:49 -02:00
videobuf2-core.c [media] videobuf2-core: print current state of buffer in vb2_buffer_done 2013-03-25 09:15:53 -03:00
videobuf2-dma-contig.c [media] videobuf2: add gfp_flags 2013-03-21 13:17:51 -03:00
videobuf2-dma-sg.c [media] vb2-dma-sg: add debug module option 2013-03-21 13:25:15 -03:00
videobuf2-memops.c [media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call 2012-11-25 17:20:25 -02:00
videobuf2-vmalloc.c [media] videobuf2: add gfp_flags 2013-03-21 13:17:51 -03:00
videobuf-core.c [media] v4l: Tell user space we're using monotonic timestamps 2012-12-21 11:20:51 -02:00
videobuf-dma-contig.c
videobuf-dma-sg.c mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00
videobuf-dvb.c
videobuf-vmalloc.c mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00