From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [net-2.6 PATCH] e1000: Fix DMA mapping error handling on RX Date: Tue, 23 Feb 2010 01:25:17 -0800 (PST) Message-ID: <20100223.012517.102934961.davem@davemloft.net> References: <20100220035423.31265.13034.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, gospo@redhat.com, anton@samba.org To: jeffrey.t.kirsher@intel.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:56504 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909Ab0BWJY7 (ORCPT ); Tue, 23 Feb 2010 04:24:59 -0500 In-Reply-To: <20100220035423.31265.13034.stgit@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: From: Jeff Kirsher Date: Fri, 19 Feb 2010 19:54:53 -0800 > From: Anton Blanchard > > Check for error return from pci_map_single/pci_map_page and clean up. > > With this and the previous patch the driver was able to handle a significant > percentage of errors (I set the fault injection rate to 10% and could still > download large files at a reasonable speed). > > Signed-off-by: Anton Blanchard > Signed-off-by: Jeff Kirsher Applied.