Re: [PATCH v14 10/12] ALSA: virtio: add staged capture and serialize PCM lifecycle accounting

[sashiko-bot@kernel.org]

> Use request-owned RX storage and separate produced, observed and consumed
> positions for shared capture clients. Serialize lifecycle operations with
> lifecycle_lock and ACK accounting with the PCM stream lock.
> 
> Close ACK admission before any sleeping teardown and keep prepare's gate
> through the core pointer reset. Reject unavailable epochs with -EBADFD.
> Real transfer XRUNs arm stop_operating in ACK and pause/restart triggers,
> so DROP and prepare retire the remaining device state.
> 
> Track RELEASE completion and rearm release_required immediately after a
> successful resume PREPARE. Publish the resumed prepared state before RX
> submission because a device can complete RX before the START response.
> Record suspend state even when the stopped stream has no queued messages.
> 
> Account staged ACK progress in runtime->min_align frames. Advance the
> [ ... ]
> 
> The capture compatibility options remain opt-in and disabled by default.
> 
> Assisted-by: LLM
> Signed-off-by: Joonho Lee <mynameisjune111@gmail.com>

Sashiko has reviewed this patch and found no issues.

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Sashiko AI review · https://sashiko.dev/#/patchset/20261104021745.57733-1-mynameisjune111@gmail.com?part=10