From patchwork Thu Feb 15 16:28:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aditya Kumar Singh X-Patchwork-Id: 773297 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7DE8C66B2D for ; Thu, 15 Feb 2024 16:28:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708014517; cv=none; b=pIKwmkW7C6AxP8C//vYeK4sE6wtizKxWdw1cOHVnGAyMsPgoE4GU0ZAF0ZT0nsPRw7EKQ2HYq22Z1NJwDsOW88xypLKnXzwmZax5nWfvxA3gRNtrQTJC1muXVgP8lHQ8k/CQJ/ZfchQQ24yEl59pZiKO+efRsIUzO3sS6aJHk6Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708014517; c=relaxed/simple; bh=/Y18czAarCmbkiaTwNIACeEC72nikeU89t62oafydQk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Baj0Bi3rJBM8S8K//XrKMgPoA2xqv2uSsF+Ydqvf2wAMLp9P+UgD/by0I9uV75S5EggoLk3zmIysoUnP9uQX6/Dfq8lg0a9M+Zg2siJShscFxrZRaT59sSDzOOn8Rae/AGmvnAfayeU6PBlE27YVgZsfXvCsWUoBvqIn25K/wRA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=mBpAKRa5; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="mBpAKRa5" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 41FDdsui001713; Thu, 15 Feb 2024 16:28:31 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=7Yjn+VmYduAApuPzrdl2EiqaX3bAskbKBBr8DoP60vM=; b=mB pAKRa5AoWqSN+aT7gfGn0e9gAxYDXuo7Q9vu+VLS/sXKrVZY9+Kf+Suzb834IvQs Nd1QFVcSh1nU9syzPs4zBfk+RQrhKruKQcXNAIrmIUsvcon0SHvyAUDDNRDzl5r7 lB2kozsu7S0vJaczEQHPJqZ2BPju8v4Qlut2cIk/Cx0YjaUoFOXeahEjeuTv7KnD 0np/2CQLwxzVCnqG1Aid/ilqcrjCj2zwWKMd/4S4mkIRm3DrUYsfEgNZ+VApADIZ KKiRvdjl6CSLdTAWiIh5oXV4sHswNb3pD1he4/jEJmcrKYex8Nq9xSjDlnLLy+vn ARoXtTE6wJtW8t2EsfNQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3w9cd49gby-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 15 Feb 2024 16:28:31 +0000 (GMT) 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 41FGSUVd026928 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 15 Feb 2024 16:28:30 GMT Received: from cdcwlex322514-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 15.2.1118.40; Thu, 15 Feb 2024 08:28:28 -0800 From: Aditya Kumar Singh To: CC: , Aditya Kumar Singh Subject: [PATCH 2/2] wifi: mac80211_hwsim: add support for switch_vif_chanctx callback Date: Thu, 15 Feb 2024 21:58:11 +0530 Message-ID: <20240215162811.506065-3-quic_adisi@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240215162811.506065-1-quic_adisi@quicinc.com> References: <20240215162811.506065-1-quic_adisi@quicinc.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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: ctV7fEKFLuzRX2W-uaSwpJ1d_csoDLSm X-Proofpoint-ORIG-GUID: ctV7fEKFLuzRX2W-uaSwpJ1d_csoDLSm X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-15_15,2024-02-14_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 spamscore=0 bulkscore=0 mlxlogscore=833 clxscore=1015 malwarescore=0 mlxscore=0 adultscore=0 priorityscore=1501 phishscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2401310000 definitions=main-2402150133 Currently switch_vif_chanctx mac80211 callback is not supported for MLO. Add it. Signed-off-by: Aditya Kumar Singh --- drivers/net/wireless/virtual/mac80211_hwsim.c | 33 ++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c index 2ea11a86d920..ccc321898d6f 100644 --- a/drivers/net/wireless/virtual/mac80211_hwsim.c +++ b/drivers/net/wireless/virtual/mac80211_hwsim.c @@ -3215,6 +3215,36 @@ static void mac80211_hwsim_unassign_vif_chanctx(struct ieee80211_hw *hw, } } +static int mac80211_hwsim_switch_vif_chanctx(struct ieee80211_hw *hw, + struct ieee80211_vif_chanctx_switch *vifs, + int n_vifs, + enum ieee80211_chanctx_switch_mode mode) +{ + int i; + + if (n_vifs <= 0) + return -EINVAL; + + wiphy_dbg(hw->wiphy, + "switch vif channel context mode: %u\n", mode); + + for (i = 0; i < n_vifs; i++) { + hwsim_check_chanctx_magic(vifs[i].old_ctx); + wiphy_dbg(hw->wiphy, + "switch vif channel context: %d MHz/width: %d/cfreqs:%d/%d MHz -> %d MHz/width: %d/cfreqs:%d/%d MHz\n", + vifs[i].old_ctx->def.chan->center_freq, + vifs[i].old_ctx->def.width, + vifs[i].old_ctx->def.center_freq1, + vifs[i].old_ctx->def.center_freq2, + vifs[i].new_ctx->def.chan->center_freq, + vifs[i].new_ctx->def.width, + vifs[i].new_ctx->def.center_freq1, + vifs[i].new_ctx->def.center_freq2); + hwsim_set_chanctx_magic(vifs[i].new_ctx); + } + return 0; +} + static const char mac80211_hwsim_gstrings_stats[][ETH_GSTRING_LEN] = { "tx_pkts_nic", "tx_bytes_nic", @@ -3940,7 +3970,8 @@ static const struct ieee80211_ops mac80211_hwsim_ops = { .remove_chanctx = mac80211_hwsim_remove_chanctx, \ .change_chanctx = mac80211_hwsim_change_chanctx, \ .assign_vif_chanctx = mac80211_hwsim_assign_vif_chanctx,\ - .unassign_vif_chanctx = mac80211_hwsim_unassign_vif_chanctx, + .unassign_vif_chanctx = mac80211_hwsim_unassign_vif_chanctx, \ + .switch_vif_chanctx = mac80211_hwsim_switch_vif_chanctx, static const struct ieee80211_ops mac80211_hwsim_mchan_ops = { HWSIM_COMMON_OPS