From patchwork Thu Dec 22 12:05:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Youghandhar Chintala X-Patchwork-Id: 636596 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6197AC4332F for ; Thu, 22 Dec 2022 12:13:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235908AbiLVMNP (ORCPT ); Thu, 22 Dec 2022 07:13:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235917AbiLVMMq (ORCPT ); Thu, 22 Dec 2022 07:12:46 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24F512CCA6; Thu, 22 Dec 2022 04:06:01 -0800 (PST) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 2BMBmY1L015206; Thu, 22 Dec 2022 12:05:53 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=r/pPEbroEmGbejvtkaFEgasQ1s3Bh3a8Jr/qPya89Iw=; b=eXF3NFI2PspEnrZ7uEaBWKYYG/68d3J6FyG0Qbefmm2rbj1vrYymLieEhiJn4m/9dHEA 4qDB1g1ABuU3BBG/N5+gDqZf5V2v5CFOeuu0BoL502DUuJFBym46AbxwYmikuvFQfzwJ 7t+gSQ4jd3FrPnry3CAKVSG7mH7X08Bq+hsvcDPm8XUKgD9JPUuQwrljyNkM+pHpTHDy wY2n1Joplxgj50/JYk9ZUENZGiBKtVwfFDt2hhWiRAKmopT56qeR6JnVtuTzRRPaeRE9 guFX73GBLjCdrX/1KeFUiQdKmg4kUYSitlpDO1plF1J7V2z2zYC+lgxlY+nD8FlG5VQt Jg== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3mm5r2j2vm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 22 Dec 2022 12:05:53 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 2BMC5q5Y012341 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 22 Dec 2022 12:05:52 GMT Received: from youghand-linux.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Thu, 22 Dec 2022 04:05:50 -0800 From: Youghandhar Chintala To: , CC: , , , Youghandhar Chintala Subject: [PATCH 0/2] Update the channel list if the change in channel flags Date: Thu, 22 Dec 2022 17:35:27 +0530 Message-ID: <20221222120529.31436-1-quic_youghand@quicinc.com> X-Mailer: git-send-email 2.38.0 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: SgtG3stDz-2jJBmmxQ_-XzQBBylySYjf X-Proofpoint-ORIG-GUID: SgtG3stDz-2jJBmmxQ_-XzQBBylySYjf X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-22_06,2022-12-22_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 lowpriorityscore=0 priorityscore=1501 phishscore=0 mlxlogscore=781 malwarescore=0 bulkscore=0 impostorscore=0 spamscore=0 clxscore=1011 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2212220105 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org There are connection failures in hidden SSID case when the device is with default reg domain WW. For WW reg domain most of the 5 GHz channels are passive. When device listens to the beacon on that channel, the driver is updating its channel flag but firmware is not aware of it and firmware is not sending probes on that channels. Due to this, we are seeing connection failures when the device is tries to connect with hidden SSID AP. Whenever the driver detects a channel flag change, send the updated channel list command to the firmware. Youghandhae Chintala (2): wifi: cfg80211: Add beacon hint notifier support wifi: ath10k: update the channel list if change in channel flags. drivers/net/wireless/ath/ath10k/mac.c | 11 +++++++++++ include/net/cfg80211.h | 2 ++ net/wireless/reg.c | 5 ++++- 3 files changed, 17 insertions(+), 1 deletion(-)