Thread (12 messages) 12 messages, 4 authors, 4d ago

Re: [PATCH net-next v3 3/3] net: stmmac: Don't set or get RSS parameters when not supported

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From: Nicolai Buchwitz <nb@tipi-net.de>
Date: 2026-10-02 15:01:11
Also in: lkml, netdev

On 2.10.2026 16:28, Maxime Chevallier wrote:
The RSS kselftests fail on stmmac, and this is partly due to the driver
reporting bogus data for the RSS ops :

 - ethtool -x reports an indirection table and a key while the hardware
   doesn't have any of that
 - ethtool -X fails with -EINVAL.

Return a 0 indir size and key size when rss isn't supported, effectively
meaning we don't support RSS here.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---
[...]
Reviewed-by: Nicolai Buchwitz <nb@tipi-net.de>

Thanks,
Nicolai
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