From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CBA53302CC7 for ; Wed, 5 Nov 2025 09:31:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762335097; cv=none; b=DE+hAt70In0kMcBAwI4IXzmsms71fjsEXH0lth/Tg+sdldhH8hn2t4AJ1M5GzlE20BSztZhiRvPssuRozgpLBPZ14s2Z8xzr/Uo7b1iy7A1Tf9uDcxXYx+z+xyso/e4yJzSm5l27CeNHK6CFXrcV2ZbDlO86KXgC8fKOsbyCc8E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762335097; c=relaxed/simple; bh=+HM/LV9qhiQVuDtZjlOxGRkL2dhp0twEHHQjM/L40G4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=e3fG4g+/5Yp8uMXCvzWRc+ZvJVsHy1SFm088LrRHaOEuJ9QGlm/6IBEjTwv+gFavGV44ZCCNjGl+bTpwt2Da2rtKDX8FT3upIIsz6T71QRAUsq6Mlai1a8KHfmJsYEXGdJZzJbEU7/dyaEE+pl2+SZ35aCUmxE2AkiKeJyVy0E0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=YqJ5jL17; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="YqJ5jL17" X-UUID: 36192afaba2a11f0b33aeb1e7f16c2b6-20251105 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=Ck3pytnjEP+Z1woejd35u89syHG3XzFHnYHjnbV9wC0=; b=YqJ5jL170R1UnyV7YhP3igjpsLkFx5DLOQNXoIwOtwY3FA8nJO8IvhVLjmrb+Gp60tgBDfVOQioEs2p7YoaQDmODpcmkfYqrrv6CCnAngwvgvghHEqfY+zLD/hYWgVSutaurXnU5++bB/6mvVpm+RUwCHU4oZeMYNAoajS9RbIc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.6,REQID:152d3921-d7cd-4cab-8ee2-087eecdcf8bc,IP:0,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:a9d874c,CLOUDID:e90af218-3399-4579-97ab-008f994989ea,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|888|898,TC:-5,Content: 0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:nil,COL:0,OS I:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 36192afaba2a11f0b33aeb1e7f16c2b6-20251105 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1959082845; Wed, 05 Nov 2025 17:31:30 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.26; Wed, 5 Nov 2025 17:31:29 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1748.26 via Frontend Transport; Wed, 5 Nov 2025 17:31:29 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , Evelyn Tsai , linux-mediatek , Peter Chiu , Shayne Chen Subject: [PATCH mt76 02/12] wifi: mt76: mt7996: no need to wait ACK event for SDO command Date: Wed, 5 Nov 2025 17:30:50 +0800 Message-ID: <20251105093100.541408-2-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20251105093100.541408-1-shayne.chen@mediatek.com> References: <20251105093100.541408-1-shayne.chen@mediatek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N From: Peter Chiu For the SDO unified command, driver does not need to wait for ACK event so do not mark MCU_CMD_ACK in command header. Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index dda01fa6d7bb..e97984693290 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -318,6 +318,9 @@ mt7996_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, else uni_txd->option = MCU_CMD_UNI_EXT_ACK; + if (mcu_cmd == MCU_UNI_CMD_SDO) + uni_txd->option &= ~MCU_CMD_ACK; + if ((cmd & __MCU_CMD_FIELD_WA) && (cmd & __MCU_CMD_FIELD_WM)) uni_txd->s2d_index = MCU_S2D_H2CN; else if (cmd & __MCU_CMD_FIELD_WA) -- 2.51.0