From patchwork Wed Sep 6 10:34:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 721733 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 C215BEB8FAF for ; Wed, 6 Sep 2023 10:35:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239192AbjIFKfd (ORCPT ); Wed, 6 Sep 2023 06:35:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34728 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229927AbjIFKfd (ORCPT ); Wed, 6 Sep 2023 06:35:33 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52234CE2 for ; Wed, 6 Sep 2023 03:35:28 -0700 (PDT) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3869QqhP007229; Wed, 6 Sep 2023 10:35:19 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=DjRVxvL85VlD/zWd0EAa8JCvkD/VGvroPecUIbNfsQk=; b=oQ6OxqSsWp9eUqn7CluGGp/pqfe38u9l5VMdzXa2hk0rWpuj+1G9fBoWz3Oc7K/BksQm Fzvt/vnm0kXMyWyu7vS1gfAnVQbQZR7QUDrZ2F/PldsfBlB+6XA/L1GjH+VLckUdPKhY JvYvElingEXLlXx/mtowpZiKirkoHohj0iOv8Ds2+Y5y3RJ1WsuyTneeDfqgWSIY4Ihp r5hBcGg3hXo5JUri2TntxZECfns+v+9IJFYY/1pwtsGcGHxKm1k8r/C5CmddYj5Pmxg/ JbizxfS4mB97jggc1XiWdc8YSGBncvDduXhCDYf8ZGWIHJK7D77Aj6xVxO48UnqO5Eus og== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3sxpt008ak-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 06 Sep 2023 10:35:19 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 386AZI2t030288 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 6 Sep 2023 10:35:18 GMT Received: from wgong-HP3-Z230-SFF-Workstation.qca.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 15.2.1118.36; Wed, 6 Sep 2023 03:35:17 -0700 From: Wen Gong To: , CC: , Subject: [PATCH 3/3] wifi: mac80211: update link RX NSS by ieee80211_sta_set_rx_nss() in ieee80211_assoc_config_link() Date: Wed, 6 Sep 2023 06:34:58 -0400 Message-ID: <20230906103458.24092-4-quic_wgong@quicinc.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230906103458.24092-1-quic_wgong@quicinc.com> References: <20230906103458.24092-1-quic_wgong@quicinc.com> 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-ORIG-GUID: dMAxWrup3Rz-CVJIFjk8lwBVIWq9YpAL X-Proofpoint-GUID: dMAxWrup3Rz-CVJIFjk8lwBVIWq9YpAL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-06_03,2023-09-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 mlxscore=0 phishscore=0 impostorscore=0 suspectscore=0 mlxlogscore=999 adultscore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309060089 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Currently for MLO connection, only deflink's rx_nss is set to correct value. The others links' rx_nss of struct ieee80211_link_sta is value 0 in ieee80211_set_associated(), because they are not pass into ieee80211_sta_set_rx_nss() in mac80211 except the deflink in rate_control_rate_init(). This leads driver get NSS = 0 for other links. Add the ieee80211_sta_set_rx_nss() in ieee80211_assoc_config_link(), then the other links' rx_nss will be set to the correct value. Signed-off-by: Wen Gong --- net/mac80211/mlme.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 1679d5011fb6..0a2fb660fa00 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4354,6 +4354,8 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, bss_conf->assoc_capability = capab_info; ret = true; + + ieee80211_sta_set_rx_nss(link_sta); out: kfree(elems); kfree(bss_ies);