[GIT PULL FOR v3.19] cx88: convert to vb2

[GIT PULL FOR v3.19] cx88: convert to vb2

[Hans Verkuil]

This pull request contains this patch series:

https://www.mail-archive.com/linux-media@vger.kernel.org/msg79597.html

It's unchanged except for rebasing to v3.18-rc1.

Regards,

	Hans

The following changes since commit 1ef24960ab78554fe7e8e77d8fc86524fbd60d3c:

   Merge tag 'v3.18-rc1' into patchwork (2014-10-21 08:32:51 -0200)

are available in the git repository at:

   git://linuxtv.org/hverkuil/media_tree.git cx88

for you to fetch changes up to ad3314ca0ea90fd7b82d0a8a72727a7cc7bd99f1:

   cx88: fix VBI support (2014-10-22 11:30:36 +0200)

----------------------------------------------------------------
Hans Verkuil (16):
       cx88: remove fmt from the buffer struct
       cx88: drop the bogus 'queue' list in dmaqueue.
       cx88: drop videobuf abuse in cx88-alsa
       cx88: convert to vb2
       cx88: fix sparse warning
       cx88: return proper errors during fw load
       cx88: drop cx88_free_buffer
       cx88: remove dependency on btcx-risc
       cx88: increase API command timeout
       cx88: don't pollute the kernel log
       cx88: move width, height and field to core struct
       cx88: drop mpeg_active field.
       cx88: don't allow changes while vb2_is_busy
       cx88: consistently use UNSET for absent tuner
       cx88: pci_disable_device comes after free_irq.
       cx88: fix VBI support

  drivers/media/pci/cx88/Kconfig          |   5 +-
  drivers/media/pci/cx88/Makefile         |   1 -
  drivers/media/pci/cx88/cx88-alsa.c      | 112 +++++++--
  drivers/media/pci/cx88/cx88-blackbird.c | 565 ++++++++++++++++++++-------------------------
  drivers/media/pci/cx88/cx88-cards.c     |  71 +++---
  drivers/media/pci/cx88/cx88-core.c      | 113 +++------
  drivers/media/pci/cx88/cx88-dvb.c       | 158 +++++++++----
  drivers/media/pci/cx88/cx88-mpeg.c      | 159 ++++---------
  drivers/media/pci/cx88/cx88-vbi.c       | 216 +++++++++--------
  drivers/media/pci/cx88/cx88-video.c     | 871 +++++++++++++++++++++------------------------------------------------
  drivers/media/pci/cx88/cx88.h           | 104 ++++-----
  11 files changed, 985 insertions(+), 1390 deletions(-)

[GIT PULL FOR v3.19] cx88: convert to vb2

[Hans Verkuil]

Hi Mauro,

This pull request contains this patch series:

https://www.mail-archive.com/linux-media@vger.kernel.org/msg79597.html

It's unchanged except for rebasing to the latest master and for fixing the
somewhat garbled commit message of patch 02/16.

I have also re-tested the DMA engine: stress testing with continuously
switching between TV frequencies (one with and one without a channel) and
between inputs (one with (TV) and one without a signal (Composite)) while
streaming without ever detecting any DMA problems.

I am convinced the whole DMA restart mess is due to misunderstandings of
how format changes are handled. The author apparently thought that format
changes can be done while streaming, which is not the case since you cannot
change the size of the buffers without stopping first.

So I am sticking by this patch series :-)

Regards,

	Hans

The following changes since commit 082417d10fafe7be835d143ade7114b5ce26cb50:

  [media] cx231xx: remove direct register PWR_CTL_EN modification that switches port3 (2014-11-01 08:59:06 -0200)

are available in the git repository at:

  git://linuxtv.org/hverkuil/media_tree.git cx88

for you to fetch changes up to 1a48165e38da225fa187a756c6dd9941bdd85a9e:

  cx88: fix VBI support (2014-11-03 09:39:12 +0100)

----------------------------------------------------------------
Hans Verkuil (16):
      cx88: remove fmt from the buffer struct
      cx88: drop the bogus 'queue' list in dmaqueue.
      cx88: drop videobuf abuse in cx88-alsa
      cx88: convert to vb2
      cx88: fix sparse warning
      cx88: return proper errors during fw load
      cx88: drop cx88_free_buffer
      cx88: remove dependency on btcx-risc
      cx88: increase API command timeout
      cx88: don't pollute the kernel log
      cx88: move width, height and field to core struct
      cx88: drop mpeg_active field.
      cx88: don't allow changes while vb2_is_busy
      cx88: consistently use UNSET for absent tuner
      cx88: pci_disable_device comes after free_irq.
      cx88: fix VBI support

 drivers/media/pci/cx88/Kconfig          |   5 +-
 drivers/media/pci/cx88/Makefile         |   1 -
 drivers/media/pci/cx88/cx88-alsa.c      | 112 +++++++++--
 drivers/media/pci/cx88/cx88-blackbird.c | 565 +++++++++++++++++++++++++-----------------------------
 drivers/media/pci/cx88/cx88-cards.c     |  71 +++----
 drivers/media/pci/cx88/cx88-core.c      | 113 ++++-------
 drivers/media/pci/cx88/cx88-dvb.c       | 158 +++++++++++-----
 drivers/media/pci/cx88/cx88-mpeg.c      | 159 ++++------------
 drivers/media/pci/cx88/cx88-vbi.c       | 216 +++++++++++----------
 drivers/media/pci/cx88/cx88-video.c     | 871 ++++++++++++++++++++++++++----------------------------------------------------------
 drivers/media/pci/cx88/cx88.h           | 104 +++++-----
 11 files changed, 985 insertions(+), 1390 deletions(-)