From patchwork Thu Jul 16 15:05:21 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amitkumar Karwar X-Patchwork-Id: 6807761 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B5DC6C05AC for ; Thu, 16 Jul 2015 15:09:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D822B204EA for ; Thu, 16 Jul 2015 15:09:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E6EA520504 for ; Thu, 16 Jul 2015 15:09:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755217AbbGPPJl (ORCPT ); Thu, 16 Jul 2015 11:09:41 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:49039 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754700AbbGPPJk (ORCPT ); Thu, 16 Jul 2015 11:09:40 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.15.0.59/8.15.0.59) with SMTP id t6GF9daw031161 for ; Thu, 16 Jul 2015 08:09:39 -0700 Received: from sc-exch04.marvell.com ([199.233.58.184]) by mx0a-0016f401.pphosted.com with ESMTP id 1vnb4adjxy-1 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 16 Jul 2015 08:09:39 -0700 Received: from SC-EXCH04.marvell.com (10.93.176.84) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Thu, 16 Jul 2015 08:09:38 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server id 15.0.1044.25 via Frontend Transport; Thu, 16 Jul 2015 08:09:38 -0700 Received: from pe-lt101 (unknown [10.31.130.41]) by maili.marvell.com (Postfix) with ESMTP id 41C4D3F703F; Thu, 16 Jul 2015 08:09:38 -0700 (PDT) Received: from pe-lt101 (pe-lt077 [127.0.0.1]) by pe-lt101 (8.14.4/8.14.4) with ESMTP id t6GF64TA019619; Thu, 16 Jul 2015 08:06:04 -0700 Received: (from root@localhost) by pe-lt101 (8.14.4/8.14.4/Submit) id t6GF64H9019618; Thu, 16 Jul 2015 08:06:04 -0700 From: Amitkumar Karwar To: CC: Aniket Nagarnaik , Amitkumar Karwar Subject: [PATCH v2 1/3] mwifiex: add bss mode TLV to extended scan command Date: Thu, 16 Jul 2015 08:05:21 -0700 Message-ID: <1437059123-19477-2-git-send-email-akarwar@marvell.com> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1437059123-19477-1-git-send-email-akarwar@marvell.com> References: <1437059123-19477-1-git-send-email-akarwar@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2015-07-16_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 kscore.is_bulkscore=0 kscore.compositescore=1 compositescore=0.9 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 kscore.is_spamscore=0 rbsscore=0.9 spamscore=0 urlsuspectscore=0.9 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1506180000 definitions=main-1507160226 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-8.2 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: Aniket Nagarnaik We are setting BSS mode as ANY so that firmware will provide all types of scan entries. Signed-off-by: Aniket Nagarnaik Signed-off-by: Amitkumar Karwar --- drivers/net/wireless/mwifiex/fw.h | 6 ++++++ drivers/net/wireless/mwifiex/scan.c | 10 ++++++++++ 2 files changed, 16 insertions(+) diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index cd09051..59662bb 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -177,6 +177,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_CHANNEL_STATS (PROPRIETARY_TLV_BASE_ID + 198) #define TLV_BTCOEX_WL_AGGR_WINSIZE (PROPRIETARY_TLV_BASE_ID + 202) #define TLV_BTCOEX_WL_SCANTIME (PROPRIETARY_TLV_BASE_ID + 203) +#define TLV_TYPE_BSS_MODE (PROPRIETARY_TLV_BASE_ID + 206) #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 @@ -1370,6 +1371,11 @@ struct host_cmd_ds_802_11_scan_ext { u8 tlv_buffer[1]; } __packed; +struct mwifiex_ie_types_bss_mode { + struct mwifiex_ie_types_header header; + u8 bss_mode; +} __packed; + struct mwifiex_ie_types_bss_scan_rsp { struct mwifiex_ie_types_header header; u8 bssid[ETH_ALEN]; diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index baf9715..ef2bef8 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -823,6 +823,7 @@ mwifiex_config_scan(struct mwifiex_private *priv, int i; u8 ssid_filter; struct mwifiex_ie_types_htcap *ht_cap; + struct mwifiex_ie_types_bss_mode *bss_mode; /* The tlv_buf_len is calculated for each scan command. The TLVs added in this routine will be preserved since the routine that sends the @@ -968,6 +969,15 @@ mwifiex_config_scan(struct mwifiex_private *priv, else *max_chan_per_scan = MWIFIEX_DEF_CHANNELS_PER_SCAN_CMD; + if (adapter->ext_scan) { + bss_mode = (struct mwifiex_ie_types_bss_mode *)tlv_pos; + bss_mode->header.type = cpu_to_le16(TLV_TYPE_BSS_MODE); + bss_mode->header.len = cpu_to_le16(sizeof(bss_mode->bss_mode)); + bss_mode->bss_mode = scan_cfg_out->bss_mode; + tlv_pos += sizeof(bss_mode->header) + + le16_to_cpu(bss_mode->header.len); + } + /* If the input config or adapter has the number of Probes set, add tlv */ if (num_probes) {