From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH] ixgb: fix TX hangs under heavy load Date: Tue, 30 Oct 2007 14:33:19 -0400 Message-ID: <472778EF.8080700@garzik.org> References: <20071030182150.25962.48103.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, jesse.brandeburg@intel.com, andy@greyhouse.net To: Auke Kok Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:60796 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754285AbXJ3SdV (ORCPT ); Tue, 30 Oct 2007 14:33:21 -0400 In-Reply-To: <20071030182150.25962.48103.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Auke Kok wrote: > A merge error occurred where we merged the wrong block here > in version 1.0.120. The right condition for frags is slightly > different then for the skb, so account for the difference properly > and trim the TSO based size right. > > Originally part of a fix reported by IBM to fix TSO hangs on > pSeries hardware. > > Signed-off-by: Jesse Brandeburg > Signed-off-by: Auke Kok > Cc: Andy Gospodarek > --- > > drivers/net/ixgb/ixgb_main.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c applied