From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 BD88D3BC668 for ; Mon, 27 Apr 2026 12:56:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777294570; cv=none; b=ggDxBKDNCZacnuW1wFHnDFs0B2KDNrH+UmP3G+owuoaDi8tYtCnN89noaAiXqmn0WST/LaD9SDafZeQUX800PknxxNou0QQ1lU6h9vrEt0QKUmkwIVDzixmL5OXOgnaDyjaUS/WeV5BvD86sq2Ghc3kTsg/J//8XUm7sJ6jVvdg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777294570; c=relaxed/simple; bh=vszQpynj8bogXIjt53OMrmpaaC7oK9NQMvMAHad9rc0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=L6gAf2NKpg4tbBX0g6C+BAe72FpRQ4f82UhipKRJ0Ii4QKY8Pq/7vg7h5KzuoEzploOwLCu8+xxWxc+bbbtbY1mUq1fSjRdz1XQ5iY/gnuS8v0FVu4IdxEzTv80VnWk4EApptbx4BNWU9eyMENcjaJ7Sy491NM7ycRV4AnVYEJ4= 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=QDr3RaOW; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=PkL/dX6Q; arc=none smtp.client-ip=205.220.180.131 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="QDr3RaOW"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="PkL/dX6Q" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 63RCYMLH428828 for ; Mon, 27 Apr 2026 12:56:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= BV7iu4QdBUebS566h1y5fdtOV7ddcUCBmPDbhAJ2XCE=; b=QDr3RaOWeS85NudY Qh/kAK98ECAgglsTiJLz2YSus1Yo7Mdi9jaHyfBxB/gzMAeE3ufVpgzS/8zv0pwQ PTkLGzQtA5aP5D+OOD4ZS53OrGdIjxznBVbEmrQ+DyEW/tkajLrLS35xhnaX6hbe tYAyFjGHREEL8AFj1v5W5Bp3Aon6xFRQEnHcpYHMC5jxrjZA+Rv2ZoKREOq0dC+F wK3ZE4kKelOT+GVAHL0BtEJYUc9KwvjSKWRvUoxA8MvmtNbkIJpwPKW/G/UwTOFd cO/OL8m5p5UYmNcAA9J+IDGtCOJbk8rW/P/3jTUCBJYWqZ/rKO6iuINYmxCVq+dx ZOCixg== Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dt7x30204-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Mon, 27 Apr 2026 12:56:07 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-50de6db1eabso20511501cf.0 for ; Mon, 27 Apr 2026 05:56:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1777294567; x=1777899367; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=BV7iu4QdBUebS566h1y5fdtOV7ddcUCBmPDbhAJ2XCE=; b=PkL/dX6Q+i4fZlZtnoZ6LigofsobTgWJJrEf1Z0e6h6Ld5vNKeugX40GJabSxotRME 7SCbzWMoQgVAsmWxIdBmi6rODfrfigPgMXjt6s+6tXxZ7Ay+VxJOqgzY+X0daA9bFD+l smQXCXcH+FCmJHNW5ZJmmo1sUcreTjwwSvI4lN/kc5TFTeyhMH7z4w8XISIYjzz5+dHA 9W9BSELVC6TlrPXZobMfmyaTKiptctkeC9We1aqUI7x/drwkv5A82x8KMoeLxwWTcUSO cRDy5AzL66XWDK8+679vMqRHAh9JsK6e+QowKRqiRXFU35A5sqTQtdNh8WnvwqvuPjMC WJqw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777294567; x=1777899367; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BV7iu4QdBUebS566h1y5fdtOV7ddcUCBmPDbhAJ2XCE=; b=VwUFtt7HcWXRyUJtR0RCNjqPLVwIi6pEwsl8Cd3pRE+7aDhlIZlc74CyyShnpbtMks lUc3qXUlYprZXa7A53mqjs0xXkClCY6nY+d9CMFxuFWF+w3WEQgsu0F508f/cnJjBbMk KDj2VS43dndc/5HWmQkJQXLppre/xoXZeqj5jTgZc+AyGn0hLNv/CpSj/PVc1AmeBzTJ ogFMCpc+16l0bW7a9Y7+31JUJCBz0RpPbZtUXwOmCz7utAtahb06DdpcL975BnbYHRi+ 6eD9N2spvGlhbMpoVACITqEMKmaSOaPwdpqyxj0V4RlCqQy82LIKfFO1OaIPPpEPcBck xDXQ== X-Gm-Message-State: AOJu0Yy0Q7jPO1rPCCdkbSXNPBKBMMp3yYGeT2P1pflM/CJq9Q7kYXLp LjnivUnEmuo2nXPVypqBOqSpbI1kbIysGE9/pKf6NMt7mphCGF0D6BLEA7WuaNNIFb5vyEN0s/i VuDgHGXLOe0kfPVt4MaEvvudsLsjOPP7xa8QH8zWT3kqUrHm69vcr6PHjNnsfcZMfgg== X-Gm-Gg: AeBDiesaxZqtPbI1oOBoMMeQzD1opkf9GzaFQoASDNrX412mV1M+/Sv+EwRz1i13VLd N/mi5MiRajthOHtweZNSxfwO2MoOvW1ugm8kjRolcpuMplT46FSFhuM29KI9r18agUiBnP1ZTIm RsRyBh70ir5w1QJbeaJofN6EbAAgB8f7n+Ufi3/79iCJmK0DCLY6XbactVhk3BNwbFuHxreqSqO MY0F9yW0DIGMtHKQyGT0hEoyLEM3frxGG/ATzylSHzz50lZtc+Q4rWGRBhT4eK9YdBHAkdz6STH NFzYYj04EjT6s4oXeqtU+B9r87PvW4lGSm1jmd0/4bCsIudBIvLM7163WbsQb3zWy5FtD7Aob7d Ex/gBZK8zJXDD5XdkuQjtIYC/ZlBxfUpvJjGPT/XQrcS+Du2GP3SCYIHPfOD4uliwGkDj+71fbm IR1YJB+aqUKlkfzA== X-Received: by 2002:a05:622a:1918:b0:50f:a53b:9cf with SMTP id d75a77b69052e-50fa53b0c53mr284503691cf.1.1777294567179; Mon, 27 Apr 2026 05:56:07 -0700 (PDT) X-Received: by 2002:a05:622a:1918:b0:50f:a53b:9cf with SMTP id d75a77b69052e-50fa53b0c53mr284503401cf.1.1777294566746; Mon, 27 Apr 2026 05:56:06 -0700 (PDT) Received: from [192.168.119.254] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-672c47fe874sm6386349a12.6.2026.04.27.05.56.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Apr 2026 05:56:04 -0700 (PDT) Message-ID: <3e72d17c-e46c-42d3-9b17-54627f6e5e28@oss.qualcomm.com> Date: Mon, 27 Apr 2026 14:56:00 +0200 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/14] media: uapi: Add CAMSS ISP configuration definition To: Loic Poulain , Bryan O'Donoghue , Vladimir Zapolskiy , Mauro Carvalho Chehab , Kees Cook , "Gustavo A. R. Silva" , Bryan O'Donoghue , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, devicetree@vger.kernel.org, laurent.pinchart@ideasonboard.com, kieran.bingham@ideasonboard.com References: <20260427-camss-isp-ope-v2-0-f430e7485009@oss.qualcomm.com> <20260427-camss-isp-ope-v2-12-f430e7485009@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260427-camss-isp-ope-v2-12-f430e7485009@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI3MDEzNyBTYWx0ZWRfX2Ue0v/0jXh56 WszsxFW/NbYax2Qfuk6NoQ9hi/uktMg9ywhPPxZ2yfu6UB43tvttceYbc2I3Wz8gYca/criJD6O XfsMyMI+LLQFFlQ2hN8vCWAr8EogNRantMC8lWSpU6Vl2EPbtN8BtSEZpp6BE+FQxvamFqxhgJ3 tAODa/0EojRWHVXPdZGHMxXdzTK7v3UzJuzXI2Ifr4THqYH8ScRgbw9y08u7QyEp5H0wV36EC4H khWsss+eUSO/Y3zDLK+RG2/wFDFIyIdiA/PwCOU4xum5Qo9oXO0KNz83aB+Tk6lo9J5bbPJGQ6L QniiEEPKps33LOeWxse+UnZ4Uab8TBw/wquWCddrHIeC/2/Qr8vn8Yv22xG5u3Cmbgrv2gOoiGQ 3z94e1FXKdwTgJ2ANw2/WvLnVSms50Y8ujOZiptYL4zw3OhyCxtIhykd2HRTo+6gAhZGCtSGkeB XfS1sdZBGQB3UcP5Zvg== X-Proofpoint-ORIG-GUID: LH-apHY73EqODsi-ED31aCnwB9SYAafz X-Authority-Analysis: v=2.4 cv=AJEsYPsu c=1 sm=1 tr=0 ts=69ef5ce7 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=KpaCYs1BneEYRrX5G8AA:9 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-GUID: LH-apHY73EqODsi-ED31aCnwB9SYAafz 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=2026-04-27_04,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 bulkscore=0 malwarescore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604270137 On 4/27/26 2:43 PM, Loic Poulain wrote: > Add the uapi header camss-config.h defining the ISP parameter > structures used by the CAMSS Offline Processing Engine (OPE) driver. > This includes structures for white balance, chroma enhancement and > color correction configuration. > > Signed-off-by: Loic Poulain > --- [...] > +/** > + * struct camss_params_wb_gain - White Balance gains > + * > + * @header: generic block header; @header.type = CAMSS_PARAMS_WB_GAIN > + * @g_gain: green channel gain (15uQ10) > + * @b_gain: blue channel gain (15uQ10) > + * @r_gain: red channel gain (15uQ10) > + */ > +struct camss_params_wb_gain { > + struct v4l2_isp_params_block_header header; > + __u16 g_gain; > + __u16 b_gain; > + __u16 r_gain; > + __u16 _pad; > +} __attribute__((aligned(8))); Should this be __le for all of the related types? Konrad