netdev - Re: [PATCH] net: ks8851: Fix another TX stall caused by wrong ISR flag handling

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Message-ID: <20240517121447.4fb122d8@kernel.org>
Date: Fri, 17 May 2024 12:14:47 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Ronald Wahl <rwahl@....de>
Cc: Ronald Wahl <ronald.wahl@...itan.com>, "David S. Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni
 <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
 netdev@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] net: ks8851: Fix another TX stall caused by wrong ISR
 flag handling

On Mon, 13 May 2024 16:39:22 +0200 Ronald Wahl wrote:
> Under some circumstances it may happen that the ks8851 Ethernet driver
> stops sending data.
> 
> Currently the interrupt handler resets the interrupt status flags in the
> hardware after handling TX. With this approach we may lose interrupts in
> the time window between handling the TX interrupt and resetting the TX
> interrupt status bit.

Thanks! This is commit 317a215d4932 ("net: ks8851: Fix another TX stall
caused by wrong ISR flag handling") in net. Looks like bot didn't respond.