From patchwork Sat Feb 27 07:39:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 388574 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42DB7C433DB for ; Sat, 27 Feb 2021 07:41:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1059464E24 for ; Sat, 27 Feb 2021 07:41:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229863AbhB0HlM (ORCPT ); Sat, 27 Feb 2021 02:41:12 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:58050 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229751AbhB0HlL (ORCPT ); Sat, 27 Feb 2021 02:41:11 -0500 X-UUID: 665ba4bed37d44daa98358a3a77d9a30-20210227 X-UUID: 665ba4bed37d44daa98358a3a77d9a30-20210227 Received: from mtkmrs01.mediatek.inc [(172.21.131.159)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 834555198; Sat, 27 Feb 2021 15:40:25 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs06n2.mediatek.inc (172.21.101.130) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 27 Feb 2021 15:40:23 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 27 Feb 2021 15:40:23 +0800 From: Ryder Lee To: Felix Fietkau , Lorenzo Bianconi CC: Shayne Chen , , , Ryder Lee Subject: [PATCH 1/5] mt76: mt7615: fix CSA notification for DBDC Date: Sat, 27 Feb 2021 15:39:42 +0800 Message-ID: X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: EA1C5E3E32218177D76903F4A34CD4015FFB7D72857672C39A62C94C6E93C04B2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add CSA notification for second phy. Signed-off-by: Ryder Lee --- .../net/wireless/mediatek/mt76/mt7615/mcu.c | 24 +++++++++++++++---- .../net/wireless/mediatek/mt76/mt7615/mcu.h | 11 ++++++++- 2 files changed, 29 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 65c6ab14fe6f..44daee41aa6c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -372,6 +372,22 @@ mt7615_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) ieee80211_csa_finish(vif); } +static void +mt7615_mcu_rx_csa_notify(struct mt7615_dev *dev, struct sk_buff *skb) +{ + struct mt76_phy *mphy = &dev->mt76.phy; + struct mt7615_mcu_csa_notify *c; + + c = (struct mt7615_mcu_csa_notify *)skb->data; + + if (c->band_idx && dev->mt76.phy2) + mphy = dev->mt76.phy2; + + ieee80211_iterate_active_interfaces_atomic(mphy->hw, + IEEE80211_IFACE_ITER_RESUME_ALL, + mt7615_mcu_csa_finish, mphy->hw); +} + static void mt7615_mcu_rx_radar_detected(struct mt7615_dev *dev, struct sk_buff *skb) { @@ -380,7 +396,7 @@ mt7615_mcu_rx_radar_detected(struct mt7615_dev *dev, struct sk_buff *skb) r = (struct mt7615_mcu_rdd_report *)skb->data; - if (r->idx && dev->mt76.phy2) + if (r->band_idx && dev->mt76.phy2) mphy = dev->mt76.phy2; ieee80211_radar_detected(mphy->hw); @@ -419,9 +435,7 @@ mt7615_mcu_rx_ext_event(struct mt7615_dev *dev, struct sk_buff *skb) mt7615_mcu_rx_radar_detected(dev, skb); break; case MCU_EXT_EVENT_CSA_NOTIFY: - ieee80211_iterate_active_interfaces_atomic(dev->mt76.hw, - IEEE80211_IFACE_ITER_RESUME_ALL, - mt7615_mcu_csa_finish, dev); + mt7615_mcu_rx_csa_notify(dev, skb); break; case MCU_EXT_EVENT_FW_LOG_2_HOST: mt7615_mcu_rx_log_message(dev, skb); @@ -2176,7 +2190,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd) .center_chan2 = ieee80211_frequency_to_channel(freq2), }; - if (dev->mt76.hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) + if (phy->mt76->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) req.switch_reason = CH_SWITCH_SCAN_BYPASS_DPD; else if ((chandef->chan->flags & IEEE80211_CHAN_RADAR) && chandef->chan->dfs_state != NL80211_DFS_AVAILABLE) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h index 411ebb56baef..dbf72b1396c7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h @@ -176,10 +176,19 @@ struct mt7615_mcu_rxd { u8 s2d_index; }; +struct mt7615_mcu_csa_notify { + struct mt7615_mcu_rxd rxd; + + u8 omac_idx; + u8 csa_count; + u8 band_idx; + u8 rsv; +} __packed; + struct mt7615_mcu_rdd_report { struct mt7615_mcu_rxd rxd; - u8 idx; + u8 band_idx; u8 long_detected; u8 constant_prf_detected; u8 staggered_prf_detected;