From patchwork Tue Sep 13 05:15:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen Gong X-Patchwork-Id: 12974397 X-Patchwork-Delegate: kvalo@adurom.com 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 8BABBC54EE9 for ; Tue, 13 Sep 2022 05:16:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229865AbiIMFQV (ORCPT ); Tue, 13 Sep 2022 01:16:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbiIMFPs (ORCPT ); Tue, 13 Sep 2022 01:15:48 -0400 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69B204C618 for ; Mon, 12 Sep 2022 22:15:47 -0700 (PDT) Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 28D4estR025694; Tue, 13 Sep 2022 05:15:44 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=DtXcuBlSExBATrIdB55cL/NY3zQkOo2HdkOUWKlgm/A=; b=MBW9n3QeLAXwXxWJrdfsIISNUbGSrb5UDS3WMRcj7GB8d4n9h4eTXHXp+Hykoc/vKDj/ FhF/cHg4mSnAHeIcwa+dIndx7qFXi13dM17NawG8gbTVEHHUXmZpY9GP9ybTpqMsdV3F cnPPAM7pVkVKfCYr9bGPHWu6NRzECiKZt3V7+Wx1A2rL6LX4zS1bBIu2tfiNxeXNXQP9 ZViraWhcb1O7ifhBmJNc9Y/etchb4T92Qf/NBM2tgUoMwE0dSyfeTDNFK0u8HPAMyveX O4M6yalGyhjzzbxzk8MWlQnKfM1jy0jrMK4dxcGUY+o7SWMiHfFuuzt86+YkIkDvcHs7 lw== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3jgk3be3hp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Sep 2022 05:15:44 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 28D5FhAY004557 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 13 Sep 2022 05:15:43 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 15.2.986.29; Mon, 12 Sep 2022 22:15:42 -0700 From: Wen Gong To: CC: , Subject: [PATCH v3 06/15] wifi: ath11k: update regulatory rules when interface added Date: Tue, 13 Sep 2022 01:15:09 -0400 Message-ID: <20220913051518.23051-7-quic_wgong@quicinc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220913051518.23051-1-quic_wgong@quicinc.com> References: <20220913051518.23051-1-quic_wgong@quicinc.com> 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-ORIG-GUID: 4IZRwx81uQDz_IK3UYcGxZaJJS9Bb5Cs X-Proofpoint-GUID: 4IZRwx81uQDz_IK3UYcGxZaJJS9Bb5Cs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-09-13_02,2022-09-12_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 priorityscore=1501 mlxscore=0 mlxlogscore=999 suspectscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 malwarescore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2209130023 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org When wlan boot up, WMI_REG_CHAN_LIST_CC_EXT_EVENTID is sent from firmware at an early stage, the interface mode is not decided at this point, then ath11k select reg rules of AP mode as default. After interface is created, it is exactly decided AP/station mode, then ath11k need to update reg rules to the exact one. 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 | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ae7e40332cef..fc9556a1327e 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -6352,6 +6352,14 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, } } + if (ath11k_hw_supports_6g_cc_ext(ar)) { + struct cur_regulatory_info *reg_info; + + reg_info = &ab->reg_info_store[ar->pdev_idx]; + ath11k_dbg(ab, ATH11K_DBG_MAC, "mac interface added to change reg rules\n"); + ath11k_reg_handle_chan_list(ab, reg_info, IEEE80211_REG_LPI_AP); + } + mutex_unlock(&ar->conf_mutex); return 0;