From patchwork Fri Dec 24 08:52:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 527946 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 425F5C433F5 for ; Fri, 24 Dec 2021 08:53:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352066AbhLXIxf (ORCPT ); Fri, 24 Dec 2021 03:53:35 -0500 Received: from alexa-out.qualcomm.com ([129.46.98.28]:58584 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229608AbhLXIxf (ORCPT ); Fri, 24 Dec 2021 03:53:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1640336015; x=1671872015; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=6pUrSYGayLlBM3YlPgtaNKECZuj3PHuIRNHg8mqvdig=; b=FLCVDibmrUJj2/Bvk2Mfb7kfxbhY5wfqX9JECPUe6xEGZKwVEc3Sh3Ip AMprDd8iSRZEws3G3sAtEWjU5us9V1pYDbmwdgLoVg7iJBdpvvoeP40Da IoTVVwrIOaw/iUo7CuQrk4KqR3X/e1xtk17iN0IFwpGxuVdJMR8cpTjp1 Y=; Received: from ironmsg08-lv.qualcomm.com ([10.47.202.152]) by alexa-out.qualcomm.com with ESMTP; 24 Dec 2021 00:53:34 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg08-lv.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Dec 2021 00:53:04 -0800 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 15.2.922.19; Fri, 24 Dec 2021 00:53:04 -0800 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 15.2.922.19; Fri, 24 Dec 2021 00:53:02 -0800 From: Wen Gong To: CC: , Subject: [PATCH v2 07/15] ath11k: update regulatory rules when connect to AP on 6 GHz band for station Date: Fri, 24 Dec 2021 03:52:28 -0500 Message-ID: <20211224085236.9064-8-quic_wgong@quicinc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211224085236.9064-1-quic_wgong@quicinc.com> References: <20211224085236.9064-1-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) Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org When station connect to AP on 6 GHz band, it need switch the regulatory rules according to the regulatory info subfield in HE operation element. Swith to the power type of AP for station mode. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1 Signed-off-by: Wen Gong --- drivers/net/wireless/ath/ath11k/mac.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index fc9556a1327e..a18b12abb63d 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6998,6 +6998,8 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, struct ath11k_vif *arvif = (void *)vif->drv_priv; int ret; struct peer_create_params param; + struct cur_regulatory_info *reg_info; + enum ieee80211_ap_reg_power power_type; mutex_lock(&ar->conf_mutex); @@ -7005,6 +7007,17 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, "mac chanctx assign ptr %pK vdev_id %i\n", ctx, arvif->vdev_id); + if (ar->supports_6ghz && ctx->def.chan->band == NL80211_BAND_6GHZ && + arvif->vdev_type == WMI_VDEV_TYPE_STA) { + reg_info = &ab->reg_info_store[ar->pdev_idx]; + power_type = vif->bss_conf.power_type; + ath11k_dbg(ab, ATH11K_DBG_MAC, "mac chanctx power type %d\n", + power_type); + if (power_type == IEEE80211_REG_UNSET_AP) + power_type = IEEE80211_REG_LPI_AP; + ath11k_reg_handle_chan_list(ab, reg_info, power_type); + } + /* for QCA6390 bss peer must be created before vdev_start */ if (ab->hw_params.vdev_start_delay && arvif->vdev_type != WMI_VDEV_TYPE_AP &&