Hi Mauro,
These are (regression) fixes for 4.8, mostly related to the cec framework.
It fixes some dubious locking code, two typos in cec-funcs.h, a missing reply
for the Record On/Off messages, improves the documentation, adds a TODO line,
adds a flag to explicitly allow fallback to Unregistered, ensures unclaimed
LAs are set to INVALID, prevents broadcast messages from being processed
when they should be ignored and add a IEEE ID check when locating in physical
address location in the EDID.
The CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK patch changes the default behavior,
so I would like to get that in for 4.8 rather than waiting for 4.9.
The cec-compliance test we've been working on is done and merged in v4l-utils.
This means we have 99% coverage (only some CDC HEC tests are missing since
that's rarely used). These patches fix some remaining problems that we've found
while working on this test.
I hope to fix the remaining items from the TODO list for 4.9 so that the
framework can be mainlined soon.
There are three other patches: the mediatek patch adds a missing HAS_DMA
dependency to shut the kbuild robot up, and there are two fixes for the
pulse8-cec
driver. Many thanks to Pulse-Eight for providing me with the information
necessary for these two patches.
Regards,
Hans
v3: add cec-edid: check for IEEE identifier
v2: fixing a bug in the "cec: add CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK flag"
patch and adding "cec: set unclaimed addresses to CEC_LOG_ADDR_INVALID".
The following changes since commit b6aa39228966e0d3f0bc3306be1892f87792903a:
Merge tag 'v4.8-rc1' into patchwork (2016-08-08 07:30:25 -0300)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git for-v4.8a
for you to fetch changes up to d9fb56631ec40780de628ce5dc9f519f5e336e1c:
cec-edid: check for IEEE identifier (2016-08-19 15:30:23 +0200)
----------------------------------------------------------------
Hans Verkuil (13):
cec: rename cec_devnode fhs_lock to just lock
cec: improve locking
cec-funcs.h: fix typo: && should be &
cec-funcs.h: add reply argument for Record On/Off
cec: improve dqevent documentation
cec: add CEC_LOG_ADDRS_FL_ALLOW_UNREG_FALLBACK flag
cec: set unclaimed addresses to CEC_LOG_ADDR_INVALID
cec: add item to TODO
cec: ignore messages when log_addr_mask == 0
mtk-vcodec: add HAS_DMA dependency
pulse8-cec: set correct Signal Free Time
pulse8-cec: fix error handling
cec-edid: check for IEEE identifier
Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst | 21
++++++++++++++++++++-
Documentation/media/uapi/cec/cec-ioc-dqevent.rst | 8 ++++++--
drivers/media/cec-edid.c | 5 ++++-
drivers/media/platform/Kconfig | 2 +-
drivers/staging/media/cec/TODO | 1 +
drivers/staging/media/cec/cec-adap.c | 23
+++++++++++++++++------
drivers/staging/media/cec/cec-api.c | 10 +++++-----
drivers/staging/media/cec/cec-core.c | 27
+++++++++++++++------------
drivers/staging/media/pulse8-cec/pulse8-cec.c | 10 +++++-----
include/linux/cec-funcs.h | 9 ++++++---
include/linux/cec.h | 5 ++++-
include/media/cec.h | 2 +-
12 files changed, 85 insertions(+), 38 deletions(-)
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