Messages in this thread | | | Date | Fri, 22 Sep 2023 16:35:45 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH v1 0/2] ALSA: cs35l41: prevent old firmwares using unsupported commands |
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On Fri, 22 Sep 2023 16:28:16 +0200, Stefan Binding wrote: > > Some systems use older firmware which does not support newer commands > which are used to enable external boost. For those systems, we can > workaround this by writing the registers directly. > > We can use the firmware version, stored inside cs_dsp, to determine > whether or not the command is supported. > To achieve this, it requires a cleanup in the api, to pass the cs_dsp > struct into the function. > > We can also remove the redundant boolean firmware_running from the HDA > driver, and use the equivalent state inside cs_dsp.
So those are fixes needed for 6.6 kernel? Or they are something new?
> This chain is based on Mark's branch, since the api change was made to > the function in sound/soc/codecs/cs35l41-lib.c.
I'd need a PR from Mark before applying those, then.
thanks,
Takashi
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