From patchwork Wed Aug 17 10:42:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasanthakumar Thiagarajan X-Patchwork-Id: 598897 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 B33A5C25B08 for ; Wed, 17 Aug 2022 10:42:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238603AbiHQKmr (ORCPT ); Wed, 17 Aug 2022 06:42:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232578AbiHQKml (ORCPT ); Wed, 17 Aug 2022 06:42:41 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 295AA6C77A for ; Wed, 17 Aug 2022 03:42:40 -0700 (PDT) Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27HAVoeh001126; Wed, 17 Aug 2022 10:42:37 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-type; s=qcppdkim1; bh=dxxHSDgGWaMHAU7o1+WnFRqhevhQ6WphcGgsCPxb6+s=; b=Uy+rz157ngFTAHdlYzwu6JEsjEXKwCnx/8kbAWj/V9jwUNTiWebzcmDVNgZeLU8gfwUz eBixAzGeyNJtcdNwvPtpWVvpLhUyhSxXYT0GhYwdgjtADPGY83MM4Z4o1knSCbd2JzgJ kKClS3aHXOVM7Q/iByzLLPP/k+GOvB3qucm8c34dtQ9WD7PKfay88AbdLArBoUxKoPJg Zc2zkcUDVVuReban4AhtVK7qYOXe95vjsNye+GLSwemHdXZpPenARSu5wpIKAZQb36sS Z0O4oxLpx+nmuNTyNbURyjgo+TWJyhwHmawPxG1uhrWh8j3ua14NJo0TW2G98/5yeGZ/ 4g== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3j0r7chjcb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Aug 2022 10:42:37 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.47.97.222]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27HAgadh017216 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Aug 2022 10:42:36 GMT Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 17 Aug 2022 03:42:35 -0700 Received: from CDCCSTEX0180100-LIN.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 15.2.986.22; Wed, 17 Aug 2022 03:42:34 -0700 From: Vasanthakumar To: CC: , Vasanthakumar Thiagarajan Subject: [PATCH 0/2] wifi: mac80211: extend rx API with link_id for MLO connection Date: Wed, 17 Aug 2022 16:12:11 +0530 Message-ID: <20220817104213.2531-1-quic_vthiagar@quicinc.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: wDTH6qMUi2eEEHDXkxC76u39FThcPZb1 X-Proofpoint-ORIG-GUID: wDTH6qMUi2eEEHDXkxC76u39FThcPZb1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-17_05,2022-08-16_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=5 malwarescore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 adultscore=0 mlxscore=5 mlxlogscore=128 clxscore=1015 suspectscore=0 spamscore=5 priorityscore=1501 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208170040 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Vasanthakumar Thiagarajan In MLO, the frames can be received on any of the affiliated links. When the address translation for rx frames are done in fw/hw, it is very important to have an explicit link information reported for every rx frame to mac80211. Per-link processing includes stats update, GTK/IGTK/BIGTK retrieval and so on. This patch set only tries to use the link at the top level APIs, deep rx handlers are yet to be changed to use the respective link accordingly. This series is prepared on top of the latest mld branch. Changes from RFC: - Re-arranged the code changes across the patches - Add a valid flag for link_id in rs_status - Remove logic involving unspecified link_id Vasanthakumar Thiagarajan (2): wifi: mac80211: add link information in ieee80211_rx_status wifi: mac80211: use the corresponding link for stats update include/net/mac80211.h | 5 ++ net/mac80211/rx.c | 130 ++++++++++++++++++++++++++++++++++++++--- 2 files changed, 128 insertions(+), 7 deletions(-)