Re: [PATCH 00/24] Various HVR-950q and xc5000 fixes

[Hans Verkuil <hverkuil@xs4all.nl>]

Hi Devin!

On Tue August 7 2012 04:46:50 Devin Heitmueller wrote:
> This patch series contains fixes for a variety of problems found in the
> HVR-950q as well as the xc5000 driver.
> 
> Details can be found in the individual patches, but it is worth mentioning
> specifically that this addresses the MythTV problem causing BUG() to occur,
> firmware loading is now significantly improved, and we now have a
> redistributable version for the xc5000c firmware.

Since you're working on the au0828 would it perhaps be possible to have that
driver use unlocked_ioctl instead of ioctl? It would be really nice if we
can get rid of the ioctl v4l2_operation at some point in the future.

Regards,

	Hans

> Devin Heitmueller (24):
>   au8522: fix intermittent lockup of analog video decoder
>   au8522: Fix off-by-one in SNR table for QAM256
>   au8522: properly recover from the au8522 delivering misaligned TS
>     streams
>   au0828: Make the s_reg and g_reg advanced debug calls work against
>     the bridge
>   xc5000: properly show quality register values
>   xc5000: add support for showing the SNR and gain in the debug output
>   xc5000: properly report i2c write failures
>   au0828: fix race condition that causes xc5000 to not bind for digital
>   au0828: make sure video standard is setup in tuner-core
>   au8522: fix regression in logging introduced by separation of modules
>   xc5000: don't invoke auto calibration unless we really did reset
>     tuner
>   au0828: prevent i2c gate from being kept open while in analog mode
>   au0828: fix case where STREAMOFF being called on stopped stream
>     causes BUG()
>   au0828: speed up i2c clock when doing xc5000 firmware load
>   au0828: remove control buffer from send_control_msg
>   au0828: tune retry interval for i2c interaction
>   au0828: fix possible race condition in usage of dev->ctrlmsg
>   xc5000: reset device if encountering PLL lock failure
>   xc5000: add support for firmware load check and init status
>   au0828: tweak workaround for i2c clock stretching bug
>   xc5000: show debug version fields in decimal instead of hex
>   au0828: fix a couple of missed edge cases for i2c gate with analog
>   au0828: make xc5000 firmware speedup apply to the xc5000c as well
>   xc5000: change filename to production/redistributable xc5000c
>     firmware
> 
>  drivers/media/common/tuners/xc5000.c         |  161 +++++++++++++++++++++-----
>  drivers/media/dvb/frontends/au8522_common.c  |   22 +++-
>  drivers/media/dvb/frontends/au8522_decoder.c |   11 +-
>  drivers/media/dvb/frontends/au8522_dig.c     |   98 ++++++++--------
>  drivers/media/dvb/frontends/au8522_priv.h    |   29 ++++-
>  drivers/media/video/au0828/au0828-cards.c    |    4 +-
>  drivers/media/video/au0828/au0828-core.c     |   59 ++++------
>  drivers/media/video/au0828/au0828-dvb.c      |   54 ++++++++-
>  drivers/media/video/au0828/au0828-i2c.c      |   21 +++-
>  drivers/media/video/au0828/au0828-reg.h      |    1 +
>  drivers/media/video/au0828/au0828-video.c    |   76 +++++++++---
>  drivers/media/video/au0828/au0828.h          |    2 +
>  12 files changed, 379 insertions(+), 159 deletions(-)
> 
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