From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 3/7 v2] GRETH: GBit transmit descriptor handling optimization Date: Fri, 14 Jan 2011 12:46:34 -0800 (PST) Message-ID: <20110114.124634.116121770.davem@davemloft.net> References: <1295010163-2585-1-git-send-email-daniel@gaisler.com> <1295010163-2585-3-git-send-email-daniel@gaisler.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, kristoffer@gaisler.com To: daniel@gaisler.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:51175 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752080Ab1ANUqB (ORCPT ); Fri, 14 Jan 2011 15:46:01 -0500 In-Reply-To: <1295010163-2585-3-git-send-email-daniel@gaisler.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Daniel Hellstrom Date: Fri, 14 Jan 2011 14:02:39 +0100 > It is safe to enable all fragments before enabling the first descriptor, > this way all descriptors don't have to be processed twice, added extra > memory barrier. > > Signed-off-by: Daniel Hellstrom Applied.