From patchwork Thu May 22 05:02:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bing Zhao X-Patchwork-Id: 4220241 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 362829F1CD for ; Thu, 22 May 2014 05:02:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7727D202EB for ; Thu, 22 May 2014 05:02:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A5C17202E6 for ; Thu, 22 May 2014 05:02:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751467AbaEVFCx (ORCPT ); Thu, 22 May 2014 01:02:53 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:19629 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750958AbaEVFCv (ORCPT ); Thu, 22 May 2014 01:02:51 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.14.5/8.14.5) with SMTP id s4M50b1E003880; Wed, 21 May 2014 22:02:36 -0700 Received: from sc-owa.marvell.com ([199.233.58.135]) by mx0a-0016f401.pphosted.com with ESMTP id 1kywmpykt3-1 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT); Wed, 21 May 2014 22:02:36 -0700 Received: from maili.marvell.com (10.93.76.43) by SC-OWA.marvell.com (10.93.76.28) with Microsoft SMTP Server id 8.3.327.1; Wed, 21 May 2014 22:02:35 -0700 Received: from u910-64.marvell.com (unknown [10.80.112.61]) by maili.marvell.com (Postfix) with ESMTP id A8A623F703F; Wed, 21 May 2014 22:02:35 -0700 (PDT) From: Bing Zhao To: CC: "John W. Linville" , Avinash Patil , Amitkumar Karwar , Maithili Hinge , Xinming Hu , Bing Zhao Subject: [PATCH 1/5] mwifiex: avoid TDLS check for packets destined to AP Date: Wed, 21 May 2014 22:02:27 -0700 Message-ID: <1400734951-6851-1-git-send-email-bzhao@marvell.com> X-Mailer: git-send-email 1.8.2.3 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.11.96, 1.0.14, 0.0.0000 definitions=2014-05-22_02:2014-05-22, 2014-05-22, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1405220065 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Avinash Patil In station role if TDLS is supported, we traverse TDLS peer list to see if packet's destination address matches with TDLS peer. Packets destined to AP are not sent over TDLS link and hence avoid this list traversal for such packets. Signed-off-by: Avinash Patil Signed-off-by: Bing Zhao --- drivers/net/wireless/mwifiex/wmm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 94b6c74..f364d5f 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -648,7 +648,7 @@ mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv, if (ntohs(eth_hdr->h_proto) == ETH_P_TDLS) dev_dbg(adapter->dev, "TDLS setup packet for %pM. Don't block\n", ra); - else + else if (memcmp(priv->cfg_bssid, ra, ETH_ALEN)) tdls_status = mwifiex_get_tdls_link_status(priv, ra); }