From patchwork Wed Feb 27 10:04:59 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Kravkov X-Patchwork-Id: 223576 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 856A82C0040 for ; Wed, 27 Feb 2013 21:05:23 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751792Ab3B0KFU (ORCPT ); Wed, 27 Feb 2013 05:05:20 -0500 Received: from mms3.broadcom.com ([216.31.210.19]:3033 "EHLO mms3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751213Ab3B0KFT (ORCPT ); Wed, 27 Feb 2013 05:05:19 -0500 Received: from [10.9.208.57] by mms3.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Wed, 27 Feb 2013 01:59:17 -0800 X-Server-Uuid: B86B6450-0931-4310-942E-F00ED04CA7AF Received: from IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.1.438.0; Wed, 27 Feb 2013 02:05:10 -0800 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) with Microsoft SMTP Server id 14.1.438.0; Wed, 27 Feb 2013 02:05:10 -0800 Received: from lb-tlvb-dmitry.il.broadcom.com ( lb-tlvb-dmitry.il.broadcom.com [10.185.7.55]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 9147340FE6; Wed, 27 Feb 2013 02:04:59 -0800 (PST) From: "Dmitry Kravkov" To: davem@davemloft.net, netdev@vger.kernel.org cc: "Dmitry Kravkov" , "Ariel Elior" , "Yuval Mintz" Subject: [PATCH net] bnx2x: fix UDP checksum for 57710/57711. Date: Wed, 27 Feb 2013 12:04:59 +0200 Message-ID: <1361959499-3968-1-git-send-email-dmitry@broadcom.com> X-Mailer: git-send-email 1.7.7.2 MIME-Version: 1.0 X-WSS-ID: 7D33077F3P43586491-01-01 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Since commit 86564c3f "bnx2x: Remove many sparse warnings" UDP csum offload is broken for 57710/57711. Fix return value. Signed-off-by: Dmitry Kravkov CC: Ariel Elior CC: Yuval Mintz --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index ecac04a3..a923bc4 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -3142,7 +3142,7 @@ static inline __le16 bnx2x_csum_fix(unsigned char *t_header, u16 csum, s8 fix) tsum = ~csum_fold(csum_add((__force __wsum) csum, csum_partial(t_header, -fix, 0))); - return bswab16(csum); + return bswab16(tsum); } static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)