From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f171.google.com (mail-pl1-f171.google.com [209.85.214.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C777337DE9F for ; Tue, 6 Oct 2026 16:36:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.171 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791304582; cv=none; b=F/Lxpna2+GF55MDo7b0emZNRnteyGueA5hOE/2ZaX47xGhb45VbYrO057uS76790P5YFYSw2Ouz3H5DcVl+biKTmNfPpVaV//DBVzU2X7mqMAX0nBTNGXWWKJ6FIVAGk/4l/EZiK1Oa87bGoeDGAOon/xliFWmnBtYBFnRbEIFc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791304582; c=relaxed/simple; bh=yDsaL9pf0Tb7yeaW7R0lXUvADbUkuAEMy7ZzrDm4dlU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fGEAOkVkSX9RZ/ZrP3CaPqBrZqd7IKmtoy8RuFdweEFBxPBavRydIMmmlRVg+YteiW2z8TUD8qrTluH3kws8cRIStQXt+knuSwcvwqoeXryUuaD1tyCebCuJ2krsn9AY87GXJGMBjKuGI7wu9/r/zT0JXJOLOyXhjTzsGDUy24Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ZkKHEtFd; arc=none smtp.client-ip=209.85.214.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZkKHEtFd" Received: by mail-pl1-f171.google.com with SMTP id d9443c01a7336-2d71d1cc8b2so5956425ad.1 for ; Tue, 06 Oct 2026 09:36:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1791304580; x=1791909380; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=foeiVoYiYuznXO4eJpvG+c8b8Xx79Qdyfmqi22YhLmg=; b=ZkKHEtFdEE9abBI2OBrHRWfqhKt/2DYKU6i0NHt0p+1FX58qK0byf6Wm/K2bx1rggH ke8QUU3pFgu0F9hjfvudU14TD2eqhH9a480Epeq/Tb2SZFMg3SAV5lk7L3SM8+dCQ/6V J7E6myQ9fH53od2wdrPHJ9Iqi03ohmcGyqqQcTkJuEMVXteKOSab0eVURs+VhXprIQmr FZnHih63qKt05YeTjPac9aq3BH+qbj/7zqfFKmxsrSMGBsao2wJ63bdZaG37H025JSa1 SLK9pd7ANhAEOQRr/VA/ZdMyxB6EbLB9EB4hKXoZ4o+Kb4mimyrfXvAmuG4P14POO19l 8YnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791304580; x=1791909380; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=foeiVoYiYuznXO4eJpvG+c8b8Xx79Qdyfmqi22YhLmg=; b=JOT/Yqd/oyGufuU26IqDMZLOVO1BQNE9V4pr05kShOFuxEUxDVEDzRXLY9yPnJeQ28 B6D6MEM3dIeaH8YpmXzoTgKiam1rl4uHks3fu8tZmwRIlZ/jbsH/XYBfXP0hEG9HsUlu 3idAgDYYeIrK3yFU1jLZaEn7JvkouI2r4R4G0/ENpJHU9Po89n3R9n7RX14fg5o/3f6X 2lPUKCWRztBcEqGZRcV0DVnBv6Fhv7jOnComWsYIeYi2jW78W4vPg0C4JZS8Z2hqmwnr nYeeR6E0/tbAK1GCAsuYD0xGZmO9lPXlRAjtYIvywdwwCedIaM4/gOscI7muWo88Ee9l X0nw== X-Gm-Message-State: AFq9FYLBg/Y2wKQiBGK0hvs4uj+61gM8BK3EoFOkIGM/NVfxxlbmEgrR z+KZNneIK9tknxaDr44EiWMhdRGd3Ez87V8umRR1gkvh7Xe8htt2AyzHYt4t0nsA X-Gm-Gg: AYBFou0iN8+pYPBdRng+gPAeqgIptHaYR9Z4TNW4JikJZtjSGzkejlLSs1ax5+F+6Be gwp+RCCAwaoxAtXwbbNAvmIcC7r/iIXw/MKEt8M9XJdHxtLbL9WAdmfQEw4xzPaZtiS09fb0KSJ /WZbfaLxwr2aOFNZuSByytFnFZHLN7DoFiSci/puEDHQdQDal+7N4P2zvmFK8ZYAzHigu2XIBEh XlQ8dlt3nWb3r66EqgPlkRmFIfFuckRy78og34SGd4VAMfFqDjAOWqgiAU8r4B9AXZI6rHf6+u0 83FZCinqhr4di4jmC9zSoMwFetmEl77E6HRU9+n1fAxW2bZo9d+U3Ijsdf/9PROHbt+Hr3lWRYc LXnOAVGW0ZSkPMnualkiZNswN5VU8jDt85O35tQiyIG+OLRLPapxpdVW6sbajFyiulTIqv6MwHY BKhquDrWyJaDk/A1A/FgHUOtZQqN1wCewrKRKPnUlSNNFf8Nvj5K/JtSJVciYuZDHe0ji/gE9RU 5sh5xrDmbfstYlkF/ACc2tl2mK+UYF4gNL/Dh8= X-Received: by 2002:a17:902:d542:b0:2dd:c100:942e with SMTP id d9443c01a7336-2e60053cc18mr111375ad.44.1791304579856; Tue, 06 Oct 2026 09:36:19 -0700 (PDT) Received: from arch.localdomain ([1.187.69.8]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2e5ff91eb86sm388445ad.80.2026.10.06.09.36.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Oct 2026 09:36:19 -0700 (PDT) From: Mahesh Saran To: linux-wireless@vger.kernel.org Cc: nbd@nbd.name, lorenzo@kernel.org, ryder.lee@mediatek.com, shayne.chen@mediatek.com, sean.wang@mediatek.com, emery.hsin@mediatek.com, linux-kernel@vger.kernel.org, Mahesh Saran Subject: [PATCH] wifi: mt76: mt7921: clear WM2 from MT7902 RX all_complete_mask Date: Tue, 6 Oct 2026 22:05:53 +0530 Message-ID: <20261006163553.11193-1-maheshsaran477@gmail.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit MT7902 does not have an MCU_WA ring and sets wm2_complete_mask to 0. However, commit 83c65e82e5b2 ("wifi: mt76: connac2: apply new rx all_complete_mask") populated all_complete_mask in the shared irq_map template with MT_INT_RX_DONE_ALL, which includes MT_INT_RX_DONE_WM2. Because MT7902 duplicates irq_map but only clears wm2_complete_mask, its all_complete_mask still contains MT_INT_RX_DONE_WM2. This leaves the MT7902 RX interrupt configuration inconsistent: the aggregate RX completion mask includes WM2 even though the corresponding RX queue is not present on MT7902. Clear MT_INT_RX_DONE_WM2 from all_complete_mask for MT7902 as well. Fixes: 83c65e82e5b2 ("wifi: mt76: connac2: apply new rx all_complete_mask") Signed-off-by: Mahesh Saran --- drivers/net/wireless/mediatek/mt76/mt7921/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index 56a914aaa81e..f87c44f2a8b6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -375,6 +375,7 @@ static int mt7921_pci_probe(struct pci_dev *pdev, } map->rx.wm2_complete_mask = 0; + map->rx.all_complete_mask &= ~MT_INT_RX_DONE_WM2; dev->irq_map = map; } base-commit: 69f80fef3153299d9c72c53d1d71eef6354b6926 -- 2.55.0