Re: [PATCH v7 09/33] ASoC: qdsp6: q6afe: Increase APR timeout

[Mark Brown]

On Thu, Sep 21, 2023 at 02:48:19PM -0700, Wesley Cheng wrote:
> For USB offloading situations, the AFE port start command will result in a
> QMI handshake between the Q6DSP and the main processor.  Depending on if
> the USB bus is suspended, this routine would require more time to complete,
> as resuming the USB bus has some overhead associated with it.  Increase the
> timeout to 3s to allow for sufficient time for the USB QMI stream enable
> handshake to complete.

...

> -#define TIMEOUT_MS 1000
> +#define TIMEOUT_MS 3000

That seems worryingly large but if it's what the hardware/firmware needs
I guess there's nothing doing - even the 1s that's being replaced would
be nasty if we ever actually hit it.

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