From patchwork Mon Jul 5 22:19:40 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ron Mercer X-Patchwork-Id: 57942 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 17F9AB6EF2 for ; Tue, 6 Jul 2010 09:06:03 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755721Ab0GEXFi (ORCPT ); Mon, 5 Jul 2010 19:05:38 -0400 Received: from cain.qlogic.com ([198.70.193.223]:42713 "EHLO cain.qlc.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755009Ab0GEXFR (ORCPT ); Mon, 5 Jul 2010 19:05:17 -0400 X-Greylist: delayed 2141 seconds by postgrey-1.27 at vger.kernel.org; Mon, 05 Jul 2010 19:05:16 EDT Received: from linux-ox1b.qlogic.com (linux-ox1b.qlogic.org [172.17.139.28]) by cain.qlc.com (8.13.7+Sun/8.12.10) with ESMTP id o65MTXNn007417; Mon, 5 Jul 2010 15:29:33 -0700 (PDT) Received: by linux-ox1b.qlogic.com (Postfix, from userid 1000) id 7D76C2C6A7; Mon, 5 Jul 2010 15:19:43 -0700 (PDT) From: Ron Mercer To: davem@davemloft.net Cc: netdev@vger.kernel.org, ron.mercer@qlogic.com Subject: [net-next PATCH 4/6] qlge: Fix possible endian issue for rx UDP csum. Date: Mon, 5 Jul 2010 15:19:40 -0700 Message-Id: <1278368382-23887-5-git-send-email-ron.mercer@qlogic.com> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1278368382-23887-1-git-send-email-ron.mercer@qlogic.com> References: <1278368382-23887-1-git-send-email-ron.mercer@qlogic.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Ron Mercer --- drivers/net/qlge/qlge_main.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index e39451b..a41b6b5 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -1677,7 +1677,7 @@ static void ql_process_mac_rx_skb(struct ql_adapter *qdev, /* Unfragmented ipv4 UDP frame. */ struct iphdr *iph = (struct iphdr *) skb->data; if (!(iph->frag_off & - cpu_to_be16(IP_MF|IP_OFFSET))) { + ntohs(IP_MF|IP_OFFSET))) { skb->ip_summed = CHECKSUM_UNNECESSARY; netif_printk(qdev, rx_status, KERN_DEBUG, qdev->ndev, @@ -1997,7 +1997,7 @@ static void ql_process_mac_split_rx_intr(struct ql_adapter *qdev, /* Unfragmented ipv4 UDP frame. */ struct iphdr *iph = (struct iphdr *) skb->data; if (!(iph->frag_off & - cpu_to_be16(IP_MF|IP_OFFSET))) { + ntohs(IP_MF|IP_OFFSET))) { skb->ip_summed = CHECKSUM_UNNECESSARY; netif_printk(qdev, rx_status, KERN_DEBUG, qdev->ndev, "TCP checksum done!\n");