linux/include/media
Mauro Carvalho Chehab 7a7d9a89d0 V4L/DVB (6251): Replace video-buf to a more generic approach
video-buf currently does two different tasks:

- Manages video buffers with a common code that allows
  implementing all the V4L2 different modes of buffering;

- Controls memory allocations

While the first task is generic, the second were written to support PCI DMA
Scatter/Gather needs. The original approach can't even work for those
video capture hardware that don't support scatter/gather.

I did one approach to make it more generic. While the approach worked
fine for vivi driver, it were not generic enough to handle USB needs.

This patch creates two different modules, one containing the generic
video buffer handling (videobuf-core) and another with PCI DMA S/G.
After this patch, it would be simpler to write an USB video-buf and a
non-SG DMA module.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981
Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
2007-10-09 22:14:55 -03:00
..
audiochip.h V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board. 2006-10-03 15:13:48 -03:00
cs53l32a.h V4L/DVB (3599): Implement new routing commands for wm8775 and cs53l32a. 2006-03-24 16:27:00 -03:00
cx2341x.h V4L/DVB (6088): cx2341x: some controls can't be changed while the device is busy 2007-10-09 22:06:42 -03:00
cx25840.h V4L/DVB (3610): Added the new routing commands to cx25840. 2006-04-02 04:55:01 -03:00
i2c-addr.h V4L/DVB (3548): Renamed I2C_foo addresses to I2C_ADDR_foo 2006-03-24 16:26:51 -03:00
ir-common.h V4L/DVB (6179): Clean up FusionHDTV ir code 2007-10-09 22:08:27 -03:00
ir-kbd-i2c.h V4L/DVB (4023): Subject: Pinnacle PCTV grey remote control support 2006-06-25 02:00:28 -03:00
msp3400.h V4L/DVB (3702): Make msp3400 routing defines more consistent 2006-04-02 04:56:11 -03:00
ovcamchip.h i2c: Cleanup the includes of <linux/i2c.h> 2007-05-01 23:26:29 +02:00
pwc-ioctl.h V4L/DVB (3835): [PATCH] update pwc driver 2006-06-25 01:58:20 -03:00
rds.h V4L/DVB (3546): Fix Compilation after moving bttv code 2006-03-24 16:26:51 -03:00
saa6752hs.h [PATCH] v4l: SAA7134 hybrid DVB 2005-07-12 16:01:05 -07:00
saa7115.h V4L/DVB (5113): Adds video output routing 2007-02-21 13:34:47 -02:00
saa7127.h V4L/DVB (3608): Implement new routing commands in saa7127.c 2006-04-02 04:54:56 -03:00
saa7146_vv.h V4L/DVB (5591): Saa7146: proper prototype for saa7146_video_do_ioctl() 2007-05-09 10:12:41 -03:00
saa7146.h V4L/DVB (5934): dvb-ttpci/saa7146: Replace saa7146_i2c_transfer by generic i2c_transfer 2007-10-09 22:03:28 -03:00
tuner-types.h V4L/DVB (5978): tuner: Better tuner radio support 2007-10-09 22:04:34 -03:00
tuner.h V4L/DVB (5978): tuner: Better tuner radio support 2007-10-09 22:04:34 -03:00
tvaudio.h V4L/DVB (3577): Cleanup audio input handling 2006-03-24 16:26:56 -03:00
tveeprom.h V4L/DVB (4812): Detect presence of IR receiver/IR transmitter in tveeprom 2006-12-10 08:51:17 -02:00
tvp5150.h V4L/DVB (3712): Fix video input setting of em28xx, use _INT_S_VIDEO_ROUTING in tvp5150 2006-06-25 01:57:38 -03:00
upd64031a.h V4L/DVB (3666): Remove trailing newlines 2006-04-02 04:55:52 -03:00
upd64083.h V4L/DVB (3666): Remove trailing newlines 2006-04-02 04:55:52 -03:00
v4l2-chip-ident.h V4L/DVB (5929): Add vp27smpx driver 2007-10-09 22:03:25 -03:00
v4l2-common.h V4L/DVB (5306): Add support for VIDIOC_G_CHIP_IDENT 2007-04-27 15:43:27 -03:00
v4l2-dev.h V4L/DVB (5913): Clean up duplicate includes in include/media/ 2007-10-09 22:03:13 -03:00
v4l2-int-device.h V4L/DVB (6219): V4L: Int if: Remove [gs]_ext_clk 2007-10-09 22:14:39 -03:00
video-buf-dvb.h V4L/DVB (3762): Add sysfs device links to dvb devices 2006-06-25 01:57:55 -03:00
video-buf.h V4L/DVB (5147): Make vivi driver to use vmalloced pointers 2007-02-21 13:34:55 -02:00
videobuf-core.h V4L/DVB (6251): Replace video-buf to a more generic approach 2007-10-09 22:14:55 -03:00
videobuf-dma-sg.h V4L/DVB (6251): Replace video-buf to a more generic approach 2007-10-09 22:14:55 -03:00
wm8775.h V4L/DVB (3599): Implement new routing commands for wm8775 and cs53l32a. 2006-03-24 16:27:00 -03:00