From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (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 19E59397343 for ; Mon, 24 Aug 2026 23:40:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787614849; cv=none; b=rdwyK/Q+ZA9wMcmDkOZQ2M9fvnaMUunkoJ4DIpM7Hx4c9I4/E8n1J8mRYGxne+9x7wIu9TXunRnkDU5+4fM6qbdDcCLFLA/wQpSpCnugC/jZBMpgnglMyQlyYKIwCgPegUO9obB7Iehj8YBJtLRkuh4VtuAB4vjXmEUlAn7S5PI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787614849; c=relaxed/simple; bh=UK3Ka/ym/G0XcukOVsVyV6NnJWs41Sf1ZVaK1C/8CzU=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=ejv2auHBZvFKK8/tIXm0ZDmGRiyNLveXG0OMihsrStYTYcNF39JfqTPAOTX8s/Pr94nVIuoKohoje/OnQH027LxHmSKv1AQRQDLCnHQW1T6Nm+BM0CFfrgcdR2MAspt0LueoPflzbM/a8n2mXWRjBAQdl+KP3EFuuO51r1qTI+0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--dwilley.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=qLGIWIhQ; arc=none smtp.client-ip=209.85.210.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--dwilley.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="qLGIWIhQ" Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-7e9e2db9914so452040a34.1 for ; Mon, 24 Aug 2026 16:40:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1787614847; x=1788219647; darn=vger.kernel.org; h=content-transfer-encoding:content-type:cc:to:from:subject :message-id:references:mime-version:in-reply-to:date:from:to:cc :subject:date:message-id:reply-to:content-type; bh=UK3Ka/ym/G0XcukOVsVyV6NnJWs41Sf1ZVaK1C/8CzU=; b=qLGIWIhQff+Zn6beqaYsDHrA1QjQSF5xKH6RVedIxK8BifC/WqAW13xuHTO0qvV09b CrTOxiqyS6rbno2Pqz2AboT0sFNtPkQ7XAvpNWtqrY9NKx7/QRCdhn9zuTODOK+/vm6c 6fONEzDTBYuBdMTV3oMskaXXjPg8eeoWxZ29Y4VApmH0DadZvxvOEuUIb5ovLipuYTh0 wYbAeJ7PawH+jNcR6dZDtou9XLRLQC0iQO8O8IqvxxbMFEe/EW84IfQ/SToDHeSDlYQH IOUj7i8MqmDcHr7s/9LE3koGm4LIJdtLSleztDXf3IlLXcjFcZWZpdFcBIuOUlKvVx40 f+sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787614847; x=1788219647; h=content-transfer-encoding:content-type:cc:to:from:subject :message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=UK3Ka/ym/G0XcukOVsVyV6NnJWs41Sf1ZVaK1C/8CzU=; b=hT7DN3/rvzVeV9DVojD664Oz3PB4CPHs4VKUSWz/ZRt51GORVPDj1egZ+UtAkeN7Zj FC9g7aMLIHp+9YmlIQPTRy+BoAwT1DBQS8lOXGcHaUa2+9BU1sRTFrosg/KTVyn00349 fYj2TlkeQerjRiWrvj8dDrttswEwBpCgvCbd7kIdem9En82yIXllOy/8nq8EZNb1rPe6 n6cGIVjWcEU5KTf6RzIGH9uiv0O1AmeRljqkcX148uPpsMYo8d7w908xGewLommCGjeB 4+Jp38F3xp0SIfA7q0jr2THMbsQHMvP3DWZss2LYPOtjbjcILU3q/4RLyAYBXtTlj/6m KF3A== X-Forwarded-Encrypted: i=1; AHgh+Rp2yGWpDIxEkQ4n1QlmDEc/XIlcP2yIYMXrniw6N7T9QJR0t2KBvUHmdm2jjfxRL7lu5kabuCsfHkp6IYI=@vger.kernel.org X-Gm-Message-State: AFuF++kAz1yCUY2hwUOOQ3EmkIsUyCez6/kNP5CM/EjCjm8dpwUTF+Cj CNR24DCjjzWP9NVJqMIZngDGrMJQXT5WdCA77/3ODAzmMeq4QZ8rfQ1+p6JSYq6/aruQp3tmNpH gzWaqtCk1LQ== X-Received: from iobip13.prod.google.com ([2002:a05:6602:6e0d:b0:9ab:3339:3966]) (user=dwilley job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6820:1908:b0:6a3:6f5d:4d6c with SMTP id 006d021491bc7-6b18faa5cadmr2046337eaf.6.1787614846566; Mon, 24 Aug 2026 16:40:46 -0700 (PDT) Date: Mon, 24 Aug 2026 23:39:52 +0000 In-Reply-To: <20260824-alluring-affable-hog-d072e8-mkl@pengutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260824-alluring-affable-hog-d072e8-mkl@pengutronix.de> X-Mailer: git-send-email 2.55.0.860.g4b6b3295ed-goog Message-ID: <20260824233953.2057979-1-dwilley@google.com> Subject: Re: [PATCH v2] can: usb: f81604: fix struct f81604_int_data size mismatch From: Drew Willey To: mkl@pengutronix.de Cc: admin@dynetrex.com, devnull+peter_hong.fintek.com.tw@kernel.org, gregkh@linuxfoundation.org, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, mailhol@kernel.org, peter_hong@fintek.com.tw, stable@vger.kernel.org, Drew Willey Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Tested running ChromeOS, kernel 6.12, rev facaadd, f81604=C2=A0(2c42:1709),= the driver hits "f81604_read_int_callback: short int URB: 9 < 12"=C2=A0on = the first Tx attempt and stops the Tx queue. Subsequent frames queue up and= are not transmitted. Reloaded the f81604 module with this patch. Transmitted several frames over= a minute and all succeed. Tested-by: Drew Willey