From patchwork Mon Feb 7 06:38:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 540736 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 A415CC4332F for ; Mon, 7 Feb 2022 07:03:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239154AbiBGHDf (ORCPT ); Mon, 7 Feb 2022 02:03:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357052AbiBGGnG (ORCPT ); Mon, 7 Feb 2022 01:43:06 -0500 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 80326C043181 for ; Sun, 6 Feb 2022 22:43:05 -0800 (PST) X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 2176e7pvD024695, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.71/5.88) with ESMTPS id 2176e7pvD024695 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 7 Feb 2022 14:40:07 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Feb 2022 14:40:07 +0800 Received: from localhost (172.21.69.188) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Mon, 7 Feb 2022 14:40:07 +0800 From: Ping-Ke Shih To: CC: Subject: [PATCH 5/7] rtw89: implement ieee80211_ops::start_ap and stop_ap Date: Mon, 7 Feb 2022 14:38:58 +0800 Message-ID: <20220207063900.43643-6-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220207063900.43643-1-pkshih@realtek.com> References: <20220207063900.43643-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: trusted connection X-KSE-Antiphishing-Info: Clean X-KSE-Antiphishing-ScanningType: Deterministic X-KSE-Antiphishing-Method: None X-KSE-Antiphishing-Bases: 02/07/2022 06:18:00 X-KSE-AttachmentFiltering-Interceptor-Info: no applicable attachment filtering rules found X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: =?big5_tw?b?Q2xlYW4sIGJhc2VzOiAyMDIyLzIvNyCkV6TIIDAzOjUy?= =?big5_tw?b?OjAw?= X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-Attachment-Filter-Triggered-Rules: Clean X-KSE-Attachment-Filter-Triggered-Filters: Clean X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Configure firmware and hardware to run AP mode. The start_ap() setup bssid, mac port, mac_id entry, and does RFK. The stop_ap() reset the state. Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/mac80211.c | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 295d54c0fc94a..5df7aceabdf5e 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -371,6 +371,37 @@ static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw, mutex_unlock(&rtwdev->mutex); } +static int rtw89_ops_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct rtw89_dev *rtwdev = hw->priv; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + + mutex_lock(&rtwdev->mutex); + ether_addr_copy(rtwvif->bssid, vif->bss_conf.bssid); + rtw89_cam_bssid_changed(rtwdev, rtwvif); + rtw89_mac_port_update(rtwdev, rtwvif); + rtw89_fw_h2c_assoc_cmac_tbl(rtwdev, vif, NULL); + rtw89_fw_h2c_role_maintain(rtwdev, rtwvif, NULL, RTW89_ROLE_TYPE_CHANGE); + rtw89_fw_h2c_join_info(rtwdev, rtwvif, NULL, true); + rtw89_fw_h2c_cam(rtwdev, rtwvif, NULL, NULL); + rtw89_chip_rfk_channel(rtwdev); + mutex_unlock(&rtwdev->mutex); + + return 0; +} + +static +void rtw89_ops_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct rtw89_dev *rtwdev = hw->priv; + struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; + + mutex_lock(&rtwdev->mutex); + rtw89_fw_h2c_assoc_cmac_tbl(rtwdev, vif, NULL); + rtw89_fw_h2c_join_info(rtwdev, rtwvif, NULL, true); + mutex_unlock(&rtwdev->mutex); +} + static int rtw89_ops_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set) { @@ -699,6 +730,8 @@ const struct ieee80211_ops rtw89_ops = { .remove_interface = rtw89_ops_remove_interface, .configure_filter = rtw89_ops_configure_filter, .bss_info_changed = rtw89_ops_bss_info_changed, + .start_ap = rtw89_ops_start_ap, + .stop_ap = rtw89_ops_stop_ap, .set_tim = rtw89_ops_set_tim, .conf_tx = rtw89_ops_conf_tx, .sta_state = rtw89_ops_sta_state,