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GET /api/1.1/patches/15299/?format=api
{ "id": 15299, "url": "https://patchwork.libcamera.org/api/1.1/patches/15299/?format=api", "web_url": "https://patchwork.libcamera.org/patch/15299/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20220130235821.48076-3-djrscally@gmail.com>", "date": "2022-01-30T23:58:17", "name": "[libcamera-devel,v2,2/6] media: media.h: Add new media link type", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "f4bbc0772faa15a368313fd0c9f99d1f6954a0c6", "submitter": { "id": 90, "url": "https://patchwork.libcamera.org/api/1.1/people/90/?format=api", "name": "Daniel Scally", "email": "djrscally@gmail.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/15299/mbox/", "series": [ { "id": 2904, "url": "https://patchwork.libcamera.org/api/1.1/series/2904/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2904", "date": "2022-01-30T23:58:15", "name": "Introduce ancillary links", "version": 2, "mbox": "https://patchwork.libcamera.org/series/2904/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/15299/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/15299/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 52EF3BDCBF\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 30 Jan 2022 23:59:12 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5EC5E609E4;\n\tMon, 31 Jan 2022 00:59:11 +0100 (CET)", "from mail-wr1-x431.google.com (mail-wr1-x431.google.com\n\t[IPv6:2a00:1450:4864:20::431])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 310BB60986\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 31 Jan 2022 00:59:08 +0100 (CET)", "by mail-wr1-x431.google.com with SMTP id m14so21835260wrg.12\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 30 Jan 2022 15:59:08 -0800 (PST)", "from localhost.localdomain\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net. [86.13.91.161])\n\tby smtp.gmail.com with ESMTPSA id\n\t11sm11993663wrb.30.2022.01.30.15.59.07\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tSun, 30 Jan 2022 15:59:07 -0800 (PST)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"R+kuABtg\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references\n\t:mime-version:content-transfer-encoding;\n\tbh=w0T9EcKMpQUVHCpgvBm4+xMsufqtQ6UT10jHk3vORD0=;\n\tb=R+kuABtgCl3FMxDyxw9I8pPuCBuFIZqnzmqPi7FsQIW6P5Hg09ySwXKlTBnsXp9xlM\n\tpYBEfehgI/0jyxXOEKxQnpCGcT4Jkhi3jd3pPvGkyMXFCGz+4myzTtHm+m8vEtHkISGC\n\th/gd+Ttk6jKDn8RQKY1+YvmWj9YrH3Dn/ZKc8cdvQ/9O5gFb5c1/XHGXqyjaFvoW30+0\n\tw/iWId/zKjg2HRNJpXQ6FY+lhokvoC2ia0TXZkzfkzhdyoah1ZKZr2C7lRz924vLFzNt\n\tYLVI4jBPviByhK4aoqHYwlazfFAJ3mIM0v1UEVcP/875jAg8msV/74fXcg0Xt1iP7qlU\n\tTiaw==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-transfer-encoding;\n\tbh=w0T9EcKMpQUVHCpgvBm4+xMsufqtQ6UT10jHk3vORD0=;\n\tb=p1xWemv8M6Rg0QOYFIN3OuWvXDIishCGQL6lSQRviXZ26U5JBSsAdMRcLvTW9/PxPM\n\tGh/8ohjHYV5iN8OKWTe6D2ozu2zUtJDilb1/7+OtlC679ElpLJKqOau3q9I1lRUE52EA\n\tDclDcLOwPme8uxrErdTJJxO3Z1+FRE08vbUH4fH2cMKEvBNGSDqxQUvmIijv57RXrwj4\n\t/e/x/VfgiKiS8XwukDlwhL4RwjoWtY3SYKjNfaQ3LwmcgvFGhzDKWpRwKmF7FYDZqaqq\n\tQzf5qQMRat22QExoSLXFTExcZHLNN4IpWa9IcyaG2/aalulR/aFTkRualdUO84iJeCWy\n\tsO3w==", "X-Gm-Message-State": "AOAM532yduNmxZT1ZBy+rb5Up203rzgzF8mY36QKAcvwu8II2Y+ZuQXB\n\tdsA44vCljB9ArO0Pks4OAo4=", "X-Google-Smtp-Source": "ABdhPJybaDovEa+FfJYHdDFeryAbCdBtmsrr6X9qpt2t18dQ/hIqOImMamQVlLcBeBjC++7Ummelhw==", "X-Received": "by 2002:a5d:64e5:: with SMTP id g5mr6828398wri.162.1643587148012;\n\tSun, 30 Jan 2022 15:59:08 -0800 (PST)", "From": "Daniel Scally <djrscally@gmail.com>", "To": "linux-media@vger.kernel.org,\n\tlibcamera-devel@lists.libcamera.org", "Date": "Sun, 30 Jan 2022 23:58:17 +0000", "Message-Id": "<20220130235821.48076-3-djrscally@gmail.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20220130235821.48076-1-djrscally@gmail.com>", "References": "<20220130235821.48076-1-djrscally@gmail.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2 2/6] media: media.h: Add new media link\n\ttype", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Cc": "sakari.ailus@linux.intel.com", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "To describe in the kernel the connection between devices and their\nsupporting peripherals (for example, a camera sensor and the vcm\ndriving the focusing lens for it), add a new type of media link\nto introduce the concept of these ancillary links.\n\nSigned-off-by: Daniel Scally <djrscally@gmail.com>\n---\nChanges since v1:\n\n\t- None\n\nchanges since the rfc:\n\n\t- Split out into its own patch (mostly so it can be followed by patch\n\t#3, which corrects some media-core code that is otherwise broken by the\n\tnew links)\n\n include/uapi/linux/media.h | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h\nindex 200fa8462b90..afbae7213d35 100644\n--- a/include/uapi/linux/media.h\n+++ b/include/uapi/linux/media.h\n@@ -226,6 +226,7 @@ struct media_pad_desc {\n #define MEDIA_LNK_FL_LINK_TYPE\t\t\t(0xf << 28)\n # define MEDIA_LNK_FL_DATA_LINK\t\t(0 << 28)\n # define MEDIA_LNK_FL_INTERFACE_LINK\t\t(1 << 28)\n+# define MEDIA_LNK_FL_ANCILLARY_LINK\t\t(2 << 28)\n \n struct media_link_desc {\n \tstruct media_pad_desc source;\n", "prefixes": [ "libcamera-devel", "v2", "2/6" ] }