From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/4] tg3: Fix 5714S / 5715S / 5780S link failures Date: Mon, 09 Jun 2008 15:42:37 -0700 (PDT) Message-ID: <20080609.154237.227769010.davem@davemloft.net> References: <1213046675.0@teletran1> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, mchan@broadcom.com, andy@greyhouse.net To: mcarlson@broadcom.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:33833 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1763535AbYFIWmi (ORCPT ); Mon, 9 Jun 2008 18:42:38 -0400 In-Reply-To: <1213046675.0@teletran1> Sender: netdev-owner@vger.kernel.org List-ID: From: "Matt Carlson" Date: Mon, 9 Jun 2008 11:25:17 -0700 > The git commit ef167e27039eeaea6d3cdd5c547b082e89840bdd entitled > "Fix supporting flowctrl code" introduced a bug that prevents 5714S, > 5715S and 5780S devices from falling back to a forced link mode. The > problem is that the added flow control check will always fail if flow > control is set to autoneg and either RX or TX (or both) flow control > is enabled. The driver defaults to setting flow control to autoneg > and advertises both RX and TX flow control. > > The fix is to remove the errant check. > > Signed-off-by: Matt Carlson > Signed-off-by: Michael Chan Applied.