From patchwork Fri Jun 2 15:21:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shayne Chen X-Patchwork-Id: 13265517 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7528FC77B7A for ; Fri, 2 Jun 2023 15:22:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ft/fewbjIWf+g8/t7x19xDPiG13CNkK4j34oqEeAbXM=; b=pygitM1D9i6CQClq84gLV756r6 EIPty0NzW4imWH5TvwRsIzexU+B5NnjCOCTgaWjHaWaaC+3FUDw/x06TYV3a17e7R1S7IwciqRa0d TDz6+8Z7kf1r3Jy4KuBfz9GYv7aj5F8u7hA4Tj7Y8tdpDRw2nYSk+RyNsYZBrgzh4x+AVPU9nTfjs oihrswqov+0eiPQnf5ftSXkx1h0IvI10Yx00amRwOhnmpi++UzXSLZlNue7Ocyks2z4kYRF6moB7W 57KiEbv/9dw4YGAVAN5Yk7i3rgCrtFB3XJNrwvLIxd5fDT6JPNk7HQ+Pw6euhDFuNWbrb1WvAS7LH QPgnGLAA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q56br-007FF5-1n; Fri, 02 Jun 2023 15:22:35 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q56bp-007FDQ-1O for linux-mediatek@lists.infradead.org; Fri, 02 Jun 2023 15:22:34 +0000 X-UUID: 49b31940015911ee83ed1395ce914268-20230602 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=ft/fewbjIWf+g8/t7x19xDPiG13CNkK4j34oqEeAbXM=; b=LmMBmTlwxVOvUap+qeTBOtF+XanHnWR12suIEIb2nymAe8/fv2usSSgRDBe2VOH3zKTk67nXOdIg/QPXrR6ZjFpRaHh/vjTkEJ6robFtd8BsVrRRDdUzBYS3xRArSxIjPL8HB9861An8UX4y3lmy9b2evbYB2SijJ6okF8EvHfY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.25,REQID:8fa87986-a8e9-4d63-a617-f20ef6d4d5fd,IP:0,U RL:0,TC:0,Content:32,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:32 X-CID-META: VersionHash:d5b0ae3,CLOUDID:35f5da6d-2f20-4998-991c-3b78627e4938,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:3,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-UUID: 49b31940015911ee83ed1395ce914268-20230602 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1653092855; Fri, 02 Jun 2023 08:22:29 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.194) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Fri, 2 Jun 2023 23:21:51 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Fri, 2 Jun 2023 23:21:51 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , Evelyn Tsai , Bo Jiao , linux-mediatek , StanleyYP Wang , Shayne Chen Subject: [PATCH 09/12] wifi: mt76: mt7996: use correct phy for background radar event Date: Fri, 2 Jun 2023 23:21:05 +0800 Message-ID: <20230602152108.26860-9-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230602152108.26860-1-shayne.chen@mediatek.com> References: <20230602152108.26860-1-shayne.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230602_082233_479275_B85E7830 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: StanleyYP Wang If driver directly uses the band_idx reported from the radar event to access mt76_phy array, it will get the wrong phy for background radar. Fix this by adjusting the statement. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 52c6c502e9b3..48782b53f5d4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -339,7 +339,11 @@ mt7996_mcu_rx_radar_detected(struct mt7996_dev *dev, struct sk_buff *skb) if (r->band_idx >= ARRAY_SIZE(dev->mt76.phys)) return; - mphy = dev->mt76.phys[r->band_idx]; + if (dev->rdd2_phy && r->band_idx == MT_RX_SEL2) + mphy = dev->rdd2_phy->mt76; + else + mphy = dev->mt76.phys[r->band_idx]; + if (!mphy) return;