From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 AA059390997 for ; Mon, 9 Mar 2026 11:19:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773055176; cv=none; b=OIuncTA24kAMljHTxWfA0BAfUHKl6ezYZ+Wl+vHkgMbl7vihCgBgwdM4VDR7+72YRZSm5xRCKeapAg9wPQ0QnYgLgbz1SjhkD0B7oVHVakcs4g/bCj6yBLxv2VORBdiau9rTPLa8VveSaUm5f+uh6UMR5joZf6RufSC43UxzngA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773055176; c=relaxed/simple; bh=AejVh39OfouTSd2iF1xalh+o1wTJiUiMTTrorUnm0v4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mDHsAx7PU2pGqgx2YdaaPkuA4+sGrYkri3n7VMivoUwmHilWPuGAexUWTN8MlJ2mVUCbQtxTCzlCJjRM7P94u6MJafanr65uUA+sLg5sK7GacuaOhWqdzZJ+ja0Ch4V1ni+pszvXE+gyML70K4gGbKXJ1KIVDewLeWZl1qAIUc0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=IpI6JDD0; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=iCwej5Uz; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="IpI6JDD0"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="iCwej5Uz" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6296HEZH1888903 for ; Mon, 9 Mar 2026 11:19:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=qcppdkim1; bh=aBuXrT3z0syHkRjP3iylAVgo 7EGbnv7gdiOgzGuaCiU=; b=IpI6JDD0HWnBmmlj0OFHN8/gFzwsaR6GGIPaSRWZ iFf/DH7u4vd7h1Ql6MNsSNVW9oPR5VFW70oJAOTynQa/kotTy97vXA0zLfU6dzvA uNntI343AApVrwilF4Ccnldt+LK7L50ujgLUmwLSHh8Zw6kc69JCAMGvA05QoRPE 9O4dpQc5tRl5IG1keLHk0u4cwJIhRoOu4w361lkUDa5Q2QOyO9hNNQvNH43cn8he 7kk5Yw7SulMX0XAPaDCMv1J1DuARQsDGemPZ4pfuNOCdlEnEvGJDhSE+ExzyMWep mCjRxW8ZWiSYWgw7VY+HBiZ9DBPabub841Zlzj4UETzIkA== Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4crc83d4nh-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 09 Mar 2026 11:19:34 +0000 (GMT) Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-2adef9d486bso102877135ad.2 for ; Mon, 09 Mar 2026 04:19:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773055174; x=1773659974; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=aBuXrT3z0syHkRjP3iylAVgo7EGbnv7gdiOgzGuaCiU=; b=iCwej5Uzc2W4ofJrtmyHnVECx2FD7lPG6JGRf7wfG0dhkC5dV+Z2Yi5KObS1WaBznz TIR0hH1nH86TzI+mtyU6g2MWn25cQDlYrHz5fT0hLcA1e6P3fbPAu0QW9G+D6XE+In9E caOr9Zlhv1894g5WJElGyv1rHAKyG06NZrUSIoDgLK9+j4hYpmaZnT3QuKNf7lu9kb/8 rW8rAD9v9qZ+6ouDQEFLAtinT65oha7X1XIOgMW5Br/rT+G21o3aF1EViUo4Yuu/jF3B 3wFF0anzf38whn0dWUjsTIWQRv9Bno4xGuZZ2iXUV8TWZTegFWfeJu5y9DcROpV6G5tK Fu0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773055174; x=1773659974; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aBuXrT3z0syHkRjP3iylAVgo7EGbnv7gdiOgzGuaCiU=; b=fC1WqOqAmEX2HDf4pHqkl4oXIzJWpCF3zht5Vn9b/0XmAwH88enuwpXqpL4hLHNd7w Xf2H3GMQFa/rydv4wb/t1DZTD7I+r+DxmLyDqASGh6ly2RWcTX8a6sI+IsEFwdP1Ps5n 7T+eD5QAoZQhL1oBCMJxeKAuOoNueRCM2u/yOu2dtXjV/AmJZcdtrYrKmNJyC/eiZZVl 3fG40LHzxdz9IfJPvfSCk3hqo5RJSQj3RAlkMczKJp1Rd3b8Zxu7DD8127NXPl1M9ozT ezaby0eRiR5aY/D039WTZrEiWdB2oml9Ec4TtDlyxUxAbl2mH9FJJT8Y4gJUmSf5Zn+x H+dg== X-Forwarded-Encrypted: i=1; AJvYcCXaEA3UbUWAXxLMoGKS//WX3WPHV/7AFdljAo+txGrDCI+h80tW0O5ebioamcSwgLbNmm2VR48=@vger.kernel.org X-Gm-Message-State: AOJu0Yw2vgH5NuXUSJI7cjgauafg8sFvJDsgrhxGxzthJh0bK6niyY4k d01wSxL9CWWzhTca7HXWWH40KpMmsmNJ3QLFXZ01f/9u6SEYoetXUDtzCWDg77BI0SCPZ3zAuuj KX2utkTDD0bw8+jKoXMTuZ+XuKrrihxnlGW7eu9TmqgQ5KNDhX6JZJ0yGvd4= X-Gm-Gg: ATEYQzxTnYciX44CdqtN2b4JDdtjvmJsSKH6ZFqXVxNMnK9bLq/qyIsNsOKNjizXi0y aHbPNB77KTDc5eWybAQSPl7YjUjaNCOLvbwc4qASpQet6dwT/OhGH763iPbxxiclilzH+qd+jiz yBHK9mOKptWGpME3PPpTG4TH9wTTwhnB9DZqkV0TQa0DuEDX1jcS0afusS+H/s33O/KOuQTTq6n hI2Gmvu4+qbABguwF6+rFlHKEKJXNAPPsUz6c8VysGm6p+DvUHtfY8TxFjE2K80vFVqTGPEoKpj 8XhYc1G5Ax4un0jmeMOsTesvwFKHzLz/8BC9gZpXpYFRwphsMw1OfgsvBq8cuKBFpafa4mBsB0e Azdhq0WPQj/e02PESThmys3yFDzD6sFzvaos= X-Received: by 2002:a17:902:f64e:b0:2ae:5fc0:308f with SMTP id d9443c01a7336-2ae825056cemr110474465ad.41.1773055174157; Mon, 09 Mar 2026 04:19:34 -0700 (PDT) X-Received: by 2002:a17:902:f64e:b0:2ae:5fc0:308f with SMTP id d9443c01a7336-2ae825056cemr110474115ad.41.1773055173696; Mon, 09 Mar 2026 04:19:33 -0700 (PDT) Received: from oss.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ae840b2e9dsm150127135ad.85.2026.03.09.04.19.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Mar 2026 04:19:33 -0700 (PDT) Date: Mon, 9 Mar 2026 16:49:23 +0530 From: Mohd Ayaan Anwar To: "Russell King (Oracle)" Cc: Andrew Lunn , Alexandre Torgue , Andrew Lunn , AngeloGioacchino Del Regno , Chen-Yu Tsai , "David S. Miller" , Eric Dumazet , Frank Li , imx@lists.linux.dev, Jakub Kicinski , Jan Petrous , Jonathan Hunter , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, Maxime Chevallier , netdev@vger.kernel.org, Paolo Abeni , Pengutronix Kernel Team , s32@nxp.com, Samuel Holland , Sascha Hauer , Yao Zi Subject: Re: [PATCH net-next v2 4/7] net: stmmac: use u8 for ?x_queues_to_use and number_?x_queues Message-ID: References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Authority-Analysis: v=2.4 cv=R9UO2NRX c=1 sm=1 tr=0 ts=69aeacc6 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=2l7Dc_Zt4Q8SQ2GGjncA:9 a=CjuIK1q_8ugA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA5MDEwNCBTYWx0ZWRfX147Pn6opWMGJ gAPuAfoCphkB2S5do2yw4SdsVXP7YvyScOpqKLD8e1vZuZBLsb2xXGB9o/qHDdJHqaZHNk7UlJN F8bLJZKfbekeu/Xqwpglh/P9OHOB8E8EnyU7/XIaj4EKmDlGrpSCKgyYETRC6hXfLFNfj5PzZph MM+y1ZuW21a/WJHgF917lJS2E3ObJ6b+mn53QgfeVJ16PfLyz+j4bhU7nUnrTVn6NY76oUGIRi4 G1T8yKKXUq6GrYDPd+Tym7V0+j2nQuEjssMs/pbFYrjDW4a0wfQ/XiaCCiV8o2EiyXGfIVMIFww HHTmmfnTa5uta5cVG93GcgkP7z/jb+OM5xkRAFF+KjM9qScA7xwHM9zXHpFbeD5EXZDYgrShh84 txdBlRAs0FyFVdzsaRQtdiuHDVh9Cvm72GfsR1R+gD5VMZHdwe2OBgzSiKyRFZxTd3h9KAtmBuB l7Ihc/kTAdvcGfMTjjA== X-Proofpoint-ORIG-GUID: a2KTy2Ucam1xlXvKZgvPGdEQWb2MZwzi X-Proofpoint-GUID: a2KTy2Ucam1xlXvKZgvPGdEQWb2MZwzi X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-09_03,2026-03-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 phishscore=0 bulkscore=0 adultscore=0 priorityscore=1501 spamscore=0 malwarescore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603090104 On Mon, Mar 09, 2026 at 09:39:34AM +0000, Russell King (Oracle) wrote: > The maximum number of queues is a compile time constant of only eight. > This makes using a 32-bit quantity wastefulf. Instead, use u8 for > these and their associated variables. > > When reading the DT properties, saturdate at U8_MAX. Provided the core Nit: saturate? Ayaan