netdev - Re: [PATCH net-next] selftests: drv-net: assume stats refresh is 0 if no ethtool -c support

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Message-ID: <67663ea38bdc6_2bec4f29445@willemb.c.googlers.com.notmuch>
Date: Fri, 20 Dec 2024 23:05:55 -0500
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Jakub Kicinski <kuba@...nel.org>, 
 davem@...emloft.net
Cc: netdev@...r.kernel.org, 
 edumazet@...gle.com, 
 pabeni@...hat.com, 
 Jakub Kicinski <kuba@...nel.org>, 
 shuah@...nel.org, 
 willemb@...gle.com, 
 petrm@...dia.com, 
 linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net-next] selftests: drv-net: assume stats refresh is 0 if
 no ethtool -c support

Jakub Kicinski wrote:
> Tests using HW stats wait for them to stabilize, using data from
> ethtool -c as the delay. Not all drivers implement ethtool -c
> so handle the errors gracefully.
> 
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>

Reviewed-by: Willem de Bruijn <willemb@...gle.com>