netdev - Gianfar : Q : Tx VLAN hardware accelaration

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Message-ID: <001401ce0060$e686afd0$b3940f70$@acksys.fr>
Date:	Fri, 1 Feb 2013 10:45:42 +0100
From:	"voncken" <cedric.voncken@...sys.fr>
To:	"'Claudiu Manoil'" <claudiu.manoil@...escale.com>
Cc:	<netdev@...r.kernel.org>
Subject: Gianfar : Q : Tx VLAN hardware accelaration

	Hi Claudiu,

I would like to send on the same Ethernet interface (so the same eTSEC) a
frame with VLAN tag and without VLAN tag.

If I understand correctly mpc8315 Family reference manual rev 2, when TX
VLAN hardware acceleration is enable, the eTSEC always add the VLAN TAG
-from FCB or from the default TAG register).

Could you confirm is not possible to send frame without tag when Tx VLAN
hardware acceleration is enable?

Thanks




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