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

From: Andrew Lunn

Date: Fri Jan 16 2026 - 12:32:54 EST


On Fri, Jan 16, 2026 at 10:37:25AM +0800, insyelu wrote:
> 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: insyelu <insyelu@xxxxxxxxx>
> ---
> v2: Update the transmit timestamp when submitting the USB URB.

Always create a new thread for a new version of a patch. The CI/CD
system just thinks this is a discussion comment, so has ignored it.

Andrew

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