netdev - RE: bnx2: can't disable rx-vlan-offload?

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Message-ID: <DUB123-W27317C3CE8332BB9DE0F59EDAA0@phx.gbl>
Date:	Wed, 15 Oct 2014 18:25:46 +0200
From:	Lukas Tribus <luky-37@...mail.com>
To:	Vlad Yasevich <vyasevich@...il.com>,
	Sony Chacko <sony.chacko@...gic.com>,
	"Dept-HSGLinuxNICDev@...gic.com" <dept-hsglinuxnicdev@...gic.com>
CC:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: bnx2: can't disable rx-vlan-offload?

Hi Vlad,

>> Any ideas or workarounds that may help disabling rx vlan acceleration?
>
> Try bringing the interface down first. BNX2 is a bit strange in how it handles
> vlan feature changes.

I tried, doesn't work.

Anyway, I reproduced the original issue on e1000e with and without
rxvlan offload, so even if I would be able to disable this on bnx2, the
original problem would not go away.

I will do some more troubleshooting on the original issue with e1000e
and will come back in a new thread if it turns out to be a problem.

Thanks,

Lukas

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