From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 2/2 net] tg3: Fix crc errors on jumbo frame receive Date: Mon, 14 Jan 2013 22:09:54 -0500 (EST) Message-ID: <20130114.220954.2286778364579479114.davem@davemloft.net> References: <1358219460-5993-1-git-send-email-mchan@broadcom.com> <1358219460-5993-2-git-send-email-mchan@broadcom.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, nsujir@broadcom.com To: mchan@broadcom.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:38030 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755600Ab3AODJ4 (ORCPT ); Mon, 14 Jan 2013 22:09:56 -0500 In-Reply-To: <1358219460-5993-2-git-send-email-mchan@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: From: "Michael Chan" Date: Mon, 14 Jan 2013 19:11:00 -0800 > From: Nithin Nayak Sujir > > TG3_PHY_AUXCTL_SMDSP_ENABLE/DISABLE macros do a blind write to the phy > auxiliary control register and overwrite the EXT_PKT_LEN (bit 14) resulting > in intermittent crc errors on jumbo frames with some link partners. Change > the code to do a read/modify/write. > > Signed-off-by: Nithin Nayak Sujir > Signed-off-by: Michael Chan Applied.