Em Thu, 14 Aug 2014 12:06:42 +0200 Hans Verkuil <hverkuil@xxxxxxxxx> escreveu: > This pull request converts the cx23885 driver to the latest V4L2 core > frameworks, removing about 1000 lines in the process. > > It now passes the v4l2-compliance tests and, frankly, feels much more > robust. > > I have tested this with my HVR-1800 board with video (compressed and > uncompressed), vbi, dvb and alsa. > > As usual, the vb2 conversion is a beast of a patch. But the vb2 conversion > affected video, vbi, dvb and alsa, so it's all over the place. And it is > all or nothing. See the commit log of that patch for some more information. > > It also changed the risc code to simplify the code and to get rid of all > the timeouts that were copied-and-pasted from cx88. If anyone knows of a > reason for these timeouts, please let me know. I have tried to separate the > risc code changes from the vb2 changes, but that was impossible to get to > work with vb1. > > Regards, > > Hans > > The following changes since commit 0f3bf3dc1ca394a8385079a5653088672b65c5c4: > > [media] cx23885: fix UNSET/TUNER_ABSENT confusion (2014-08-01 15:30:59 -0300) > > are available in the git repository at: > > git://linuxtv.org/hverkuil/media_tree.git cx23b > > for you to fetch changes up to 295df1a7021a09ccaa3a478acbb4ed1e9fb4a023: > > cx23885: Add busy checks before changing formats (2014-08-14 11:43:36 +0200) > > ---------------------------------------------------------------- > Hans Verkuil (21): > vb2: fix wrong gfp flags > cx23885: fix querycap > cx23885: fix audio input handling > cx23885: support v4l2_fh and g/s_priority > cx23885: use core locking, switch to unlocked_ioctl. > cx23885: convert to the control framework > cx23885: convert 417 to the control framework > cx23885: fix format colorspace compliance error > cx23885: map invalid fields to a valid field. > cx23885: drop radio-related dead code > cx23885: drop type field from struct cx23885_fh > cx23885: drop unused clip fields from struct cx23885_fh > cx23885: fmt, width and height are global, not per-fh. > cx23885: drop videobuf abuse in cx23885-alsa > cx23885: use video_drvdata to get cx23885_dev pointer > cx23885: convert to vb2 This one I didn't apply. See the comments on a separate email. > cx23885: fix field handling > cx23885: fix weird sizes. Didn't apply the two above, as they likely depend on vb2 conversion. > cx23885: remove FSF address as per checkpatch This one is so trivial that I applied it too. > cx23885: remove btcx-risc dependency > cx23885: Add busy checks before changing formats Also depends on vb2 changes. Regards, Mauro -- 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
