Thanks Mark,
On 26/01/2022 13:29, Mark Brown wrote:
On Wed, Jan 26, 2022 at 11:35:45AM +0000, Srinivas Kandagatla wrote:
Some recent testing found few issues with wcd938x and lpass-tx codec drivers.
WCD938x was accessing array out of boundaries resulting in corruption and
system crashes along with not handling kcontrol put return values correctly
and rx-macro had incorrect sidetone registers offsets. One final fix in q6apm
to add a check if graph started before stopping it.
You probably want to run the new mixer kselftest on these devices,
Yes, this is really good test indeed already found few issues with
existing mixers. I will test this on all the Qualcomm boards and get
back with some fixes.
I also made some improvements to the mixer test to not keep writing new
values to controls that have returned -EPERM in cases like where put
callback is NULL, In my case I have a Impedance value read only control
whose value range is MAX_INT.
--srini
including with the patch I posted the other day testing out of bounds
writes. It doesn't cover change notifications yet, you might want to
set up some automation for that for whenever someone gets round to
adding coverage.
