Re: [PATCH 5/9] ASoC: qcom: q6asm: handle the responses after closing

[Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>]

On 10/20/25 3:35 PM, Alexey Klimov wrote:
> On Wed Oct 15, 2025 at 2:17 PM BST, Srinivas Kandagatla wrote:
>> For record path, multiple read requests are queued to dsp in advance.
>> However when data stream is closed, the pending read requests are rejected
>> by the dsp and a response is sent to the driver, this case is not handled
>> in the driver resulting in errors like below
>>
>> q6asm-dai ab00000.remoteproc:glink-edge:apr:service@7:dais: command[0x10dac] not expecting rsp
>> q6asm-dai ab00000.remoteproc:glink-edge:apr:service@7:dais: command[0x10dac] not expecting rsp
>> q6asm-dai ab00000.remoteproc:glink-edge:apr:service@7:dais: command[0x10dac] not expecting rsp
>>
>> This is same for both write and eos.
>>
>> Fix this by allowing ASM_DATA_CMD_READ_V2, ASM_DATA_CMD_EOS and
>> ASM_DATA_CMD_WRITE_V2 as expected response.
>>
>> Reported-by: Martino Facchin <m.facchin@arduino.cc>
>> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
> 
> I was also reporting this error months ago.
> Thanks for fixing this.
> 
> FWIW there is also DSP timeout error on Audioreach-based platforms.
there should be only one for SPF get state command.

qcom-apm gprsvc:service:2:1: CMD timeout for [1001021] opcode

This is expected as we are checking for DSP readiness and it will
timeout if the dsp is not ready.

--srini



> 
> Thanks,
> Alexey Klimov