[PATCHv3,00/18] saa7146: convert to vb2

Message

Hans Verkuil April 14, 2023, 11:27 a.m. UTC

This series converts the saa7146 driver to vb2.

Tested with my mxb board, Hexium Orion and Gemini boards and av7110 boards
(DVB-C and DVB-T).

I don't have a av7110 card with analog video capture, so that remains
untested.

Note that the first patch fixes a regression that the removal of overlay
support introduced.

Regards,

	Hans

Changes since v2:

- Dropped patch "[PATCHv2 13/19] media: common: saa7146: fall back to V4L2_PIX_FMT_BGR24"
  This broke tvtime.
- Fixed a few checkpatch warnings
- Patch "staging: media: av7110: fix VBI output support" added a 'return 0'
  to av7110_vbi_reset(), without removing the remaining code. This function
  can be removed completely, which is something I forgot about. The v3 removes
  it.

Hans Verkuil (18):
  media: common: saa7146: disable clipping
  common/saa7146: fix VFL direction for vbi output
  media: pci: saa7146: hexium_orion: initialize input 0
  media: saa7146: drop 'dev' and 'resources' from struct saa7146_fh
  media: common: saa7146: drop 'fmt' from struct saa7146_buf
  media: common: saa7146: replace BUG_ON by WARN_ON
  staging: media: av7110: replace BUG_ON by WARN_ON
  media: common: saa7146: fix broken V4L2_PIX_FMT_YUV422P support
  media: common: saa7146: use for_each_sg_dma_page
  media: saa7146: convert to vb2
  media: common: saa7146: fix compliance problems with field handling
  media: common: saa7146: check minimum video format size
  media: common: saa7146: allow S_STD(G_STD)
  media: mxb: update the tvnorms when changing input
  media: common: saa7146: add support for missing
    .vidioc_try_fmt_vbi_cap
  media: mxb: allow tuner/input/audio ioctls for vbi
  media: pci: saa7146: advertise only those TV standard that are
    supported
  staging: media: av7110: fix VBI output support

 drivers/media/common/saa7146/Kconfig         |   2 +-
 drivers/media/common/saa7146/saa7146_core.c  |  40 +-
 drivers/media/common/saa7146/saa7146_fops.c  | 349 +++-------
 drivers/media/common/saa7146/saa7146_hlp.c   |  61 +-
 drivers/media/common/saa7146/saa7146_vbi.c   | 287 ++++-----
 drivers/media/common/saa7146/saa7146_video.c | 637 ++++++-------------
 drivers/media/pci/saa7146/hexium_gemini.c    |  23 +-
 drivers/media/pci/saa7146/hexium_orion.c     |  24 +-
 drivers/media/pci/saa7146/mxb.c              |  53 +-
 drivers/media/pci/ttpci/budget-av.c          |   4 +-
 drivers/staging/media/av7110/av7110.c        |   6 +-
 drivers/staging/media/av7110/av7110_hw.c     |   3 +-
 drivers/staging/media/av7110/av7110_v4l.c    | 131 ++--
 include/media/drv-intf/saa7146_vv.h          |  44 +-
 14 files changed, 592 insertions(+), 1072 deletions(-)