On 02/13/2015 11:57 PM, Mauro Carvalho Chehab wrote:
> This patch series adds basic support for the media controller at the
> DVB core: it creates one media entity per DVB devnode, if the media
> device is passed as an argument to the DVB structures.
>
> The cx231xx driver was modified to pass such argument for DVB NET,
> DVB frontend and DVB demux.
I've posted review comments for several patches and a new patch partially
reverting patches 2 and 4.
For the other patches:
Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Regards,
Hans
>
> -
>
> version 4:
>
> - Addressed the issues pointed via e-mail
> - Added a separate Kconfig option to enable media controller DVB
> experimental support
> - Fixed some CodingStyle issues
> - Added documentation for the API changes at the DocBook
>
> version 3:
> - Added the second series of patches ("add link graph to cx231xx
> using the media controller")
> - tuner-core and cx25840: add proper error handling as suggested by
> Sakari Ailus and pointed by Joe Perches;
> - dvb core: move the media_dev struct to be inside the DVB adapter. That
> allowed to simplify the changes for the dvbdev clients;
> - Add logic to setup the pipelines when analog or digital TV stream starts.
> - Renamed some patches to better describe its contents.
>
> version 2:
> - Now the PADs are created for all nodes
> - Instead of using entity->flags for subtypes, create separate
> MEDIA_ENT_T_DEVNODE_DVB_foo for each DVB devtype
> - The API change patch was split from the DVB core changes
>
> Mauro Carvalho Chehab (24):
> [media] media: Fix DVB devnode representation at media controller
> [media] Docbook: Fix documentation for media controller devnodes
> [media] media: add new types for DVB devnodes
> [media] DocBook: Document the DVB API devnodes at the media controller
> [media] media: add a subdev type for tuner
> [media] DocBook: Add tuner subdev at documentation
> [media] dvbdev: add support for media controller
> [media] cx231xx: add media controller support
> [media] dvb_frontend: add media controller support for DVB frontend
> [media] dmxdev: add support for demux/dvr nodes at media controller
> [media] dvb_ca_en50221: add support for CA node at the media
> controller
> [media] dvb_net: add support for DVB net node at the media controller
> [media] dvbdev: add pad for the DVB devnodes
> [media] tuner-core: properly initialize media controller subdev
> [media] cx25840: fill the media controller entity
> [media] cx231xx: initialize video/vbi pads
> [media] cx231xx: create media links for analog mode
> [media] dvbdev: represent frontend with two pads
> [media] dvbdev: add a function to create DVB media graph
> [media] cx231xx: create DVB graph
> [media] dvbdev: enable DVB-specific links
> [media] dvb-frontend: enable tuner link when the FE thread starts
> [media] cx231xx: enable tuner->decoder link at videobuf start
> [media] dvb_frontend: start media pipeline while thread is running
>
> Zhangfei Gao (1):
> [media] ir-hix5hd2: remove writel/readl_relaxed define
>
> .../DocBook/media/v4l/media-ioc-enum-entities.xml | 102 ++++-----------
> Documentation/DocBook/media/v4l/v4l2.xml | 9 ++
> drivers/media/Kconfig | 10 +-
> drivers/media/dvb-core/dmxdev.c | 11 +-
> drivers/media/dvb-core/dvb_ca_en50221.c | 6 +-
> drivers/media/dvb-core/dvb_frontend.c | 121 ++++++++++++++++-
> drivers/media/dvb-core/dvb_net.c | 6 +-
> drivers/media/dvb-core/dvbdev.c | 143 ++++++++++++++++++++-
> drivers/media/dvb-core/dvbdev.h | 15 +++
> drivers/media/i2c/cx25840/cx25840-core.c | 18 +++
> drivers/media/i2c/cx25840/cx25840-core.h | 3 +
> drivers/media/rc/ir-hix5hd2.c | 8 --
> drivers/media/usb/cx231xx/cx231xx-cards.c | 98 +++++++++++++-
> drivers/media/usb/cx231xx/cx231xx-dvb.c | 5 +
> drivers/media/usb/cx231xx/cx231xx-video.c | 84 +++++++++++-
> drivers/media/usb/cx231xx/cx231xx.h | 5 +
> drivers/media/v4l2-core/tuner-core.c | 20 +++
> drivers/media/v4l2-core/v4l2-dev.c | 4 +-
> drivers/media/v4l2-core/v4l2-device.c | 4 +-
> include/media/media-entity.h | 12 +-
> include/uapi/linux/media.h | 26 +++-
> 21 files changed, 592 insertions(+), 118 deletions(-)
>
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