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Message-ID: <willemdebruijn.kernel.18f9d84fb2f05@gmail.com>
Date: Tue, 14 Oct 2025 10:31:52 -0400
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Harshitha Ramamurthy <hramamurthy@...gle.com>,
netdev@...r.kernel.org
Cc: joshwash@...gle.com,
hramamurthy@...gle.com,
andrew+netdev@...n.ch,
davem@...emloft.net,
edumazet@...gle.com,
kuba@...nel.org,
pabeni@...hat.com,
willemb@...gle.com,
pkaligineedi@...gle.com,
jfraker@...gle.com,
ziweixiao@...gle.com,
thostet@...gle.com,
linux-kernel@...r.kernel.org,
stable@...r.kernel.org
Subject: Re: [PATCH net] gve: Check valid ts bit on RX descriptor before hw
timestamping
Harshitha Ramamurthy wrote:
> From: Tim Hostetler <thostet@...gle.com>
>
> The device returns a valid bit in the LSB of the low timestamp byte in
> the completion descriptor that the driver should check before
> setting the SKB's hardware timestamp. If the timestamp is not valid, do not
nit: weird line wrap. if setting had been on the line above, no line over 70.
> hardware timestamp the SKB.
>
> Cc: stable@...r.kernel.org
> Fixes: b2c7aeb49056 ("gve: Implement ndo_hwtstamp_get/set for RX timestamping")
> Reviewed-by: Joshua Washington <joshwash@...gle.com>
> Signed-off-by: Tim Hostetler <thostet@...gle.com>
> Signed-off-by: Harshitha Ramamurthy <hramamurthy@...gle.com>
Reviewed-by: Willem de Bruijn <willemb@...gle.com>
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