From patchwork Thu Sep 1 08:06:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manikanta Pubbisetty X-Patchwork-Id: 602391 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 5692BECAAD1 for ; Thu, 1 Sep 2022 08:06:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233082AbiIAIGt (ORCPT ); Thu, 1 Sep 2022 04:06:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233296AbiIAIGp (ORCPT ); Thu, 1 Sep 2022 04:06:45 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 016F5120F99 for ; Thu, 1 Sep 2022 01:06:43 -0700 (PDT) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2813R7UW005091; Thu, 1 Sep 2022 08:06:40 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=mOVwm7If+w9hSE4K9qkzYm5+W6+ZStSESsvtphjo1vU=; b=fiPbdNwnJ0xJXB9tk6E/pupQWf+HQU5iwR50gyqW+KoBkVjoZ/pBvpwHFC03J053nPjc 1MW2c90qZoTO89x9r8k0ILfhQ8iIGyo/LlnZIx5l1E40HaAuWte8u0+FNM5gUck2Wy8Z NXQJybyz8rZR5pPbXQD4YCxTb3HbfbPnUWdNlMEm0UZvhToBbscH+pw21q4JqoH9tfd+ CzXngHVh50z4TnSCWQJRG3rcOY7wridKZo1bcJwV7T9H+5n+58/ZQ+kMBF1jcN/EYftA H7LZ7/mxJGXodr++F8beChcKJ2K3vhQCw5puaighJf9hG6lVQ/795mVRun9gF9jsTwyJ 4Q== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3j9txbnb56-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 01 Sep 2022 08:06:40 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 28186diD029140 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 1 Sep 2022 08:06:39 GMT Received: from mpubbise-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 15.2.986.29; Thu, 1 Sep 2022 01:06:37 -0700 From: Manikanta Pubbisetty To: CC: , Manikanta Pubbisetty Subject: [PATCH v2] ath11k: Add support to connect to non-transmit MBSSID profiles Date: Thu, 1 Sep 2022 13:36:16 +0530 Message-ID: <20220901080616.29414-1-quic_mpubbise@quicinc.com> X-Mailer: git-send-email 2.37.1 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: _X7yUeafIKJPD_aP7TnDgADm5NQCUOCt X-Proofpoint-ORIG-GUID: _X7yUeafIKJPD_aP7TnDgADm5NQCUOCt X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-09-01_05,2022-08-31_03,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 adultscore=0 mlxlogscore=999 phishscore=0 spamscore=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209010035 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add support to connect to a non-transmit MBSSID AP profile. Non-transmit MBSSID profile parameters are passed to the firmware via WMI VDEV UP command and this helps firmware to track MBSSID profile within the multi-BSS beacon and report beacon loss if any. WCN6750, QCA6390 & WCN6855 firmwares have the support and hence enable the support on these hardwares. Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1 Signed-off-by: Manikanta Pubbisetty --- V2: - Rebased on ToT drivers/net/wireless/ath/ath11k/core.c | 7 +++++++ drivers/net/wireless/ath/ath11k/hw.h | 1 + drivers/net/wireless/ath/ath11k/mac.c | 5 +++++ drivers/net/wireless/ath/ath11k/wmi.c | 15 +++++++++++++++ 4 files changed, 28 insertions(+) base-commit: 16424e934b2e83faa81bb7709e13be4b809d35fe diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index c3e9e4f7bc24..00f2907587b1 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -106,6 +106,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = false, + .supports_multi_bssid = false, }, { .hw_rev = ATH11K_HW_IPQ6018_HW10, @@ -177,6 +178,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = false, + .supports_multi_bssid = false, }, { .name = "qca6390 hw2.0", @@ -247,6 +249,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = true, + .supports_multi_bssid = true, }, { .name = "qcn9074 hw1.0", @@ -317,6 +320,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = false, + .supports_multi_bssid = false, }, { .name = "wcn6855 hw2.0", @@ -387,6 +391,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = true, + .supports_multi_bssid = true, }, { .name = "wcn6855 hw2.1", @@ -456,6 +461,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = false, .fixed_fw_mem = false, .support_off_channel_tx = true, + .supports_multi_bssid = true, }, { .name = "wcn6750 hw1.0", @@ -525,6 +531,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hybrid_bus_type = true, .fixed_fw_mem = true, .support_off_channel_tx = false, + .supports_multi_bssid = true, }, }; diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h index bb5ac940e470..0b5cce09d7b2 100644 --- a/drivers/net/wireless/ath/ath11k/hw.h +++ b/drivers/net/wireless/ath/ath11k/hw.h @@ -200,6 +200,7 @@ struct ath11k_hw_params { bool hybrid_bus_type; bool fixed_fw_mem; bool support_off_channel_tx; + bool supports_multi_bssid; }; struct ath11k_hw_ops { diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 7e91e347c9ff..3828286ea841 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -8777,6 +8777,11 @@ static int __ath11k_mac_register(struct ath11k *ar) if (ab->hw_params.single_pdev_only && ar->supports_6ghz) ieee80211_hw_set(ar->hw, SINGLE_SCAN_ON_ALL_BANDS); + if (ab->hw_params.supports_multi_bssid) { + ieee80211_hw_set(ar->hw, SUPPORTS_MULTI_BSSID); + ieee80211_hw_set(ar->hw, SUPPORTS_ONLY_HE_MULTI_BSSID); + } + ieee80211_hw_set(ar->hw, SIGNAL_DBM); ieee80211_hw_set(ar->hw, SUPPORTS_PS); ieee80211_hw_set(ar->hw, SUPPORTS_DYNAMIC_PS); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 88ee4f9d19da..244996eec699 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -991,9 +991,13 @@ int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid) { struct ath11k_pdev_wmi *wmi = ar->wmi; struct wmi_vdev_up_cmd *cmd; + struct ieee80211_bss_conf *bss_conf; + struct ath11k_vif *arvif; struct sk_buff *skb; int ret; + arvif = ath11k_mac_get_arvif(ar, vdev_id); + skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); if (!skb) return -ENOMEM; @@ -1007,6 +1011,17 @@ int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid) ether_addr_copy(cmd->vdev_bssid.addr, bssid); + if (arvif && arvif->vif->type == NL80211_IFTYPE_STATION) { + bss_conf = &arvif->vif->bss_conf; + + if (bss_conf->nontransmitted) { + ether_addr_copy(cmd->trans_bssid.addr, + bss_conf->transmitter_bssid); + cmd->profile_idx = bss_conf->bssid_index; + cmd->profile_num = bss_conf->bssid_indicator; + } + } + ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_UP_CMDID); if (ret) { ath11k_warn(ar->ab, "failed to submit WMI_VDEV_UP cmd\n");