From mboxrd@z Thu Jan 1 00:00:00 1970 From: "voncken" Subject: Gianfar : Q : Tx VLAN hardware accelaration Date: Fri, 1 Feb 2013 10:45:42 +0100 Message-ID: <001401ce0060$e686afd0$b3940f70$@acksys.fr> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: To: "'Claudiu Manoil'" Return-path: Received: from smtp02.msg.oleane.net ([62.161.4.2]:38686 "EHLO smtp02.msg.oleane.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751243Ab3BAJpp (ORCPT ); Fri, 1 Feb 2013 04:45:45 -0500 Content-Language: fr Sender: netdev-owner@vger.kernel.org List-ID: 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