RE: [PATCH v2] net: usb: r8152: fix transmit queue timeout

From: Hayes Wang

Date: Mon Jan 19 2026 - 21:49:33 EST


> From: Mingj Ye <insyelu@xxxxxxxxx>
> Sent: Tuesday, January 20, 2026 10:00 AM
[...]
> When the TX queue length reaches the threshold, the netdev watchdog
> immediately detects a TX queue timeout.
>
> This patch updates the trans_start timestamp of the transmit queue
> on every asynchronous USB URB submission along the transmit path,
> ensuring that the network watchdog accurately reflects ongoing
> transmission activity.
>
> Signed-off-by: Mingj Ye <insyelu@xxxxxxxxx>
> ---
> v2: Update the transmit timestamp when submitting the USB URB.

Reviewed-by: Hayes Wang <hayeswang@xxxxxxxxxxx>

Best Regards,
Hayes