From nobody Sat Oct 4 08:03:09 2025 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 09E6F27F19F; Tue, 19 Aug 2025 14:55:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755615311; cv=none; b=VqrMdGRRk3lRAhEZIf7Z7lmgIuytima5kiTTWABETlpDwkXKrNf3iAwnjLwHLOtgOcY3VwK9NKH5g2ai24Jhqv0Qvfx6HM4opR42Zd3nSyseMVI+GDSSobMIt5JCEregQI5gPbLwvSWAfQ//jO6dCQVgmYrIYSAc9f4ARitQYvA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755615311; c=relaxed/simple; bh=iH2fNzQ3ZFHpzPlJuJdqflptF90hlToFOvzIGy7xjpo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=M2amj+hYNITERau8rlNolaEHOjHyS15xTiZo3pZJMAUDYmN0AZjXPUVSkQELWgY+yX9u/B/NEjs449gjSX3TrhZSSpwmvn4s2g0lDBsZOvFxdCa7QsRC/E78lsxlkGH90CbPSo/agpxr0FVeJeJRjqwhS2lzmO0FdesXP3VFfP4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=qIzZreWj; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="qIzZreWj" Received: from [192.168.1.106] (mob-5-90-52-92.net.vodafone.it [5.90.52.92]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 156FD2F8A; Tue, 19 Aug 2025 16:54:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1755615250; bh=iH2fNzQ3ZFHpzPlJuJdqflptF90hlToFOvzIGy7xjpo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qIzZreWj1upqtNMA5gqVxqS0/JDbIE2EUrjY5Oe8RU/npsWqm1kYciR7qXcRq3Z9n qbK4fhp/gWwo21lhKk9cKMwL2/nedmbZXbx0bYm9XDZqpt8aUTKEnoKAgCnUZm3Mu9 tAYLO7J0Wsce1FHHskSWy/QOTyAuRms/wgZ7cBHc= From: Jacopo Mondi Date: Tue, 19 Aug 2025 16:54:49 +0200 Subject: [PATCH v3 8/8] media: Documentation: kapi: Add v4l2 extensible parameters Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250819-extensible-parameters-validation-v3-8-9dc008348b30@ideasonboard.com> References: <20250819-extensible-parameters-validation-v3-0-9dc008348b30@ideasonboard.com> In-Reply-To: <20250819-extensible-parameters-validation-v3-0-9dc008348b30@ideasonboard.com> To: Dafna Hirschfeld , Laurent Pinchart , Keke Li , Mauro Carvalho Chehab , Heiko Stuebner , Dan Scally , Sakari Ailus Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jacopo Mondi X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1847; i=jacopo.mondi@ideasonboard.com; h=from:subject:message-id; bh=iH2fNzQ3ZFHpzPlJuJdqflptF90hlToFOvzIGy7xjpo=; b=owEBbQKS/ZANAwAKAXI0Bo8WoVY8AcsmYgBopJA7HthrV9FPEEFq/WvUsDHkN4su5F2GbYayv j9u4Yj779WJAjMEAAEKAB0WIQS1xD1IgJogio9YOMByNAaPFqFWPAUCaKSQOwAKCRByNAaPFqFW PIuRD/487NVywsuiC6cSTeBHNzqeEUPM+lYOX8MgCgjtfucq2L3g15QL1HJgXiRneteFi5eU2Sm A0lquhYAxjdMy544gjfSGXbzc2piZWmMzl47uOmHwJh8skaHGlw+Uh73b+IdA0u9FVxSC4sSW2o XTRdwaSYpCRMlTTmuGsF/HTh1MfbYo8+3Pu546pv5Rds2aXhREnl4NZMkHuYcwTso1x/JsqUaZs 5mz9PnaJZrGrZ/8wY9tvGE+4/A1mj/PPAgk470q7s7LwcxLwPWazePCJ3SIHM8l18Z1UMD+ZiKM 6WOdHuLt9x87UKKoINV8KWRipsoKnmlz12Z0IXrbmhdtnMTQ8EtkxUsAkAsYbXPjcFA2YVJ1CfN SsQg7p6I76QR0b6flmy6KYMtKoenrTt0789k+pP3isypXSgsntrLH5flFDQyxOCwM4MDRUne1vX maMdoawEPlPSZrcELgVChZIMjW1rBVWoglGnvSYwqaAscMYMA/p3sLDsgaDoEmQ89QQjJ9EqVLX WBmxhx/Fqr7dX279CKu9Tp2eYsWjnfos9WxZd5ZtrwP5knMM85fmih0TZ0r485cRR42ko6a1WsT 3s1ToeCvR+6TduLerJCCMwhPta68UsCqtZnHC9uYnUOH2X8E99zKBrSe+uRTbo19443GK8/Tc+E 2gh5gh/Ri4Rn/1A== X-Developer-Key: i=jacopo.mondi@ideasonboard.com; a=openpgp; fpr=72392EDC88144A65C701EA9BA5826A2587AD026B Add to the driver-api documentation the v4l2-params.h types and helpers documentation. Reviewed-by: Daniel Scally Signed-off-by: Jacopo Mondi --- Documentation/driver-api/media/v4l2-core.rst | 1 + Documentation/driver-api/media/v4l2-params.rst | 5 +++++ MAINTAINERS | 1 + 3 files changed, 7 insertions(+) diff --git a/Documentation/driver-api/media/v4l2-core.rst b/Documentation/d= river-api/media/v4l2-core.rst index ad987c34ad2a8460bb95e97adc4d850d624e0b81..2d7793298c6a2046bdd59b185a4= 11e092b659d52 100644 --- a/Documentation/driver-api/media/v4l2-core.rst +++ b/Documentation/driver-api/media/v4l2-core.rst @@ -27,3 +27,4 @@ Video4Linux devices v4l2-common v4l2-tveeprom v4l2-jpeg + v4l2-params diff --git a/Documentation/driver-api/media/v4l2-params.rst b/Documentation= /driver-api/media/v4l2-params.rst new file mode 100644 index 0000000000000000000000000000000000000000..8d2a5f004d21dfc3a81255cabbc= 6b7cce588db71 --- /dev/null +++ b/Documentation/driver-api/media/v4l2-params.rst @@ -0,0 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + +V4L2 extensible parameters kAPI +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +.. kernel-doc:: include/media/v4l2-params.h diff --git a/MAINTAINERS b/MAINTAINERS index 008f984c0769691f6ddec8d8f0f461fde056ddb3..44598a823f084e98a9b2d2e2188= 1665d1ab64908 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -26384,6 +26384,7 @@ V4L2 EXTENSIBLE PARAMETERS FORMAT M: Jacopo Mondi L: linux-media@vger.kernel.org S: Maintained +F: Documentation/driver-api/media/v4l2-params.rst F: Documentation/userspace-api/media/v4l/extensible-parameters.rst F: drivers/media/v4l2-core/v4l2-params.c F: include/media/v4l2-params.h --=20 2.50.1