Hans Verkuil 632b8b044a media: cec: core: count low-drive, error and arb-lost conditions
Count how many Low Drive, Error and Arbitration Lost transmit
status errors occurred, and expose that in debugfs.

Also log the first 8 transmits that result in Low Drive or Error
conditions. That really should not happen with well-behaved CEC devices
and good HDMI cables.

This is useful to detect and debug HDMI cable issues.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-11-23 12:59:24 +01:00
..
2023-04-15 08:53:31 +01:00
2023-07-14 13:18:56 +02:00
2021-10-04 07:52:13 +02:00
2023-06-09 16:13:01 +01:00
2021-11-22 07:47:13 +00:00