From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] e100: Fix Tyan motherboard e100 not receiving IPMI commands Date: Tue, 10 Jul 2007 12:26:38 -0400 Message-ID: <4693B33E.1020306@garzik.org> References: <20070710154511.8419.38789.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: david.graham@intel.com, netdev@vger.kernel.org To: Auke Kok Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:60001 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761004AbXGJQ0k (ORCPT ); Tue, 10 Jul 2007 12:26:40 -0400 In-Reply-To: <20070710154511.8419.38789.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Auke Kok wrote: > From: David Graham > > The 82550 & 51 parts have an extended configuration block that > includes a bit "GMRC", required to enable the expected TCO behavior, > in config byte offset 22d. The config block sent by the failing driver > does include the extension area, but this bit is not initialised, > and the downlaod only specifies 0x16 bytes to be sent to the NIC > (thaht's bytes 00..21d). By initializing the GMRC bit, and extending > the download size for D102+ MACs, the problem is resolved. > > Signed-off-by: David Graham > Signed-off-by: Auke Kok > --- > > drivers/net/e100.c | 12 +++++++++--- > 1 files changed, 9 insertions(+), 3 deletions(-) applied