Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/2196081/?format=api
{ "id": 2196081, "url": "http://patchwork.ozlabs.org/api/patches/2196081/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260212204511.619392-7-javierm@redhat.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260212204511.619392-7-javierm@redhat.com>", "list_archive_url": null, "date": "2026-02-12T20:45:00", "name": "[v2,6/7] efi_loader: disk: Extend EFI_PARTITION_INFO_PROTOCOL to support MBR", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d4d6090cd970f14dfa38e560b854468bf624e4b7", "submitter": { "id": 72132, "url": "http://patchwork.ozlabs.org/api/people/72132/?format=api", "name": "Javier Martinez Canillas", "email": "javierm@redhat.com" }, "delegate": { "id": 68728, "url": "http://patchwork.ozlabs.org/api/users/68728/?format=api", "username": "xypron", "first_name": "Heinrich", "last_name": "Schuchardt", "email": "xypron.glpk@gmx.de" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260212204511.619392-7-javierm@redhat.com/mbox/", "series": [ { "id": 492022, "url": "http://patchwork.ozlabs.org/api/series/492022/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=492022", "date": "2026-02-12T20:44:54", "name": "efi_loader: disk: Add EFI_PARTITION_INFO_PROTOCOL support for MBR", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/492022/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2196081/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2196081/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=CXh1R16n;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=pass (p=quarantine dis=none) header.from=redhat.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.b=\"CXh1R16n\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=quarantine dis=none)\n header.from=redhat.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=javierm@redhat.com" ], "Received": [ "from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fBnQL1mV3z1xpY\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 13 Feb 2026 07:46:18 +1100 (AEDT)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 6A7A983E23;\n\tThu, 12 Feb 2026 21:45:37 +0100 (CET)", "by phobos.denx.de (Postfix, from userid 109)\n id 25BE383DCA; Thu, 12 Feb 2026 21:45:35 +0100 (CET)", "from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [170.10.129.124])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 1AAD383E0E\n for <u-boot@lists.denx.de>; Thu, 12 Feb 2026 21:45:32 +0100 (CET)", "from mail-wm1-f71.google.com (mail-wm1-f71.google.com\n [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS\n (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n us-mta-549-QlI7NAj-NfijxFR_h3kSLw-1; Thu, 12 Feb 2026 15:45:30 -0500", "by mail-wm1-f71.google.com with SMTP id\n 5b1f17b1804b1-4836abfc742so1508575e9.0\n for <u-boot@lists.denx.de>; Thu, 12 Feb 2026 12:45:30 -0800 (PST)", "from localhost (62-151-111-63.jazzfree.ya.com. [62.151.111.63])\n by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48371a49dc7sm790085e9.31.2026.02.12.12.45.27\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Thu, 12 Feb 2026 12:45:27 -0800 (PST)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,\n DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,\n RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,\n RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,RCVD_IN_VALIDITY_RPBL_BLOCKED,\n SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1770929131;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=nNjQvj1OQyXmpQck0MdOvmZkbrrtxuGX+BU9idYKd1w=;\n b=CXh1R16nLtuvQM4hrBIxjhSHIyoL+FE+c0pSw99A6IXlI6xmOuQW9KoKDT9CxbM2o6l64i\n Lld3X+nt3JiIYD6BZ2S8YypCfFIzLQigemEh0BLeTQZcyO5OfD5E2SudI12AeMdoiBNHok\n QVkd2nQGhdXlUG0Ng4359SXSndFIUQY=", "X-MC-Unique": "QlI7NAj-NfijxFR_h3kSLw-1", "X-Mimecast-MFC-AGG-ID": "QlI7NAj-NfijxFR_h3kSLw_1770929129", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1770929129; x=1771533929;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=nNjQvj1OQyXmpQck0MdOvmZkbrrtxuGX+BU9idYKd1w=;\n b=llcDwYegjoIEhn6PZnNJcdvuwebTuLH2QMwq8O3yUaL0cMKevQMQUxVBuZQAWK94IL\n XzQXGWudh1uJkKFwaa4/Mc5Tb27C1FnyRyLsLdyra+3pVC2/RPHx8CSfAyoxJEWDj29f\n AoP64ikpFEfJqx7pS6GXpxNv33o/aTpU6csxwxwcgm24uhnMW12CltxnRqRvfTPkoI7g\n IEOwVHbkXzScshhFRsrvj1KMBODo0sUXpKVUkkTzYF+J8Eht5wuEfx2W/YRA/YE6N/3M\n 4jpK7jRRSctl4kbkU4xj6GqrOz8w/s5pBh4W+ub+7LCaBvYXnXwju5n11WHK90Rztp8y\n aB8w==", "X-Gm-Message-State": "AOJu0Yx3ZBOu12CkiWurvKY9fl93bNeUIvbPsQmCpE3b7MxLUfLQ1PUu\n yItOTwCveeMk3qyPFi4epHE1jfG4mdbirwxzjYQGLwPS2zcotpdWiEbBW9qBS5dq0m61pbF8LQj\n nIodT1ebZL2GQm+6qvVd58otQRnlhQsKQ8gf/OBT/ijwa3Rx8lWe5p4AsGXEgnGRt5qVMYCX5dj\n jvFUA5HJHIcHBJB0NM7s6HhL30fEKmpyq93tKIzQ==", "X-Gm-Gg": "AZuq6aKhKITvZU6/PVQqTrBpXNKigbnRw2yx1L7X49i14AUzii76qmgVxmhwRaZyj0W\n l98JiHxoPKCAFnd9v/g83awH/o1zF++zgoRnhiK1ffrfpiRKimHo88HpJ5yS5RFHVsfqe7v0nhc\n O9nU2g7wy72tL/zah9GtWej6kCRaJr2/3xtqPer4NSa7WkrjsZd8DCKoee8JacZFAyqxEFDAF9D\n /kUPpxG17Y5KwwLwMR1X7Lqr0NAgBvrIqFXXE1crXIHDZT3mor5V3pg0h6bJpucD7c5TDFUE8U2\n qSmMEJXLjsniInklMOeHzNafr/a3we6fYBXUWndJB2IQdVRyt7n2082dsNerHw4c1iqI0ohL9/0\n PFpxmC4y7zqUNKGSBX7tVGe+rQavVb7EOEcTS1olKUMOdJdw=", "X-Received": [ "by 2002:a05:600c:1e24:b0:471:1765:839c with SMTP id\n 5b1f17b1804b1-4837103de29mr6040675e9.20.1770929128770;\n Thu, 12 Feb 2026 12:45:28 -0800 (PST)", "by 2002:a05:600c:1e24:b0:471:1765:839c with SMTP id\n 5b1f17b1804b1-4837103de29mr6040365e9.20.1770929128288;\n Thu, 12 Feb 2026 12:45:28 -0800 (PST)" ], "From": "Javier Martinez Canillas <javierm@redhat.com>", "To": "u-boot@lists.denx.de", "Cc": "Heinrich Schuchardt <xypron.glpk@gmx.de>, eballetb@redhat.com,\n Ilias Apalodimas <ilias.apalodimas@linaro.org>,\n Tom Rini <trini@konsulko.com>,\n Javier Martinez Canillas <javierm@redhat.com>,\n Maks Mishin <maks.mishinfz@gmail.com>, Simon Glass <sjg@chromium.org>", "Subject": "[PATCH v2 6/7] efi_loader: disk: Extend EFI_PARTITION_INFO_PROTOCOL\n to support MBR", "Date": "Thu, 12 Feb 2026 21:45:00 +0100", "Message-ID": "<20260212204511.619392-7-javierm@redhat.com>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260212204511.619392-1-javierm@redhat.com>", "References": "<20260212204511.619392-1-javierm@redhat.com>", "MIME-Version": "1.0", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "We4wNEbtQuTUTq6Fkgi3HWr3Fx0Twiws4fhF79FLAjg_1770929129", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "content-type": "text/plain; charset=\"US-ASCII\"; x-default=true", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "The EFI_PARTITION_INFO_PROTOCOL provides detailed information about\npartitions. The UEFI specification mentions that both GPT and MBR\npartition schemes are supported, but the U-Boot implementation only\nsupports the former.\n\nThis can cause compatibility issues for platforms whose boot ROM only\nsupports MBR. This change adds support for MBR partition tables to\nthe protocol, making U-Boot compatible with systems that require a\nlegacy MBR table.\n\nSigned-off-by: Javier Martinez Canillas <javierm@redhat.com>\n---\n\n(no changes since v1)\n\n lib/efi_loader/efi_disk.c | 9 ++++++---\n 1 file changed, 6 insertions(+), 3 deletions(-)", "diff": "diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c\nindex 130c4db9606f..f8a57539ec61 100644\n--- a/lib/efi_loader/efi_disk.c\n+++ b/lib/efi_loader/efi_disk.c\n@@ -475,9 +475,12 @@ static efi_status_t efi_disk_add_dev(\n #if CONFIG_IS_ENABLED(DOS_PARTITION)\n \t\tcase PART_TYPE_DOS:\n \t\t\tinfo->type = PARTITION_TYPE_MBR;\n-\n-\t\t\t/* TODO: implement support for MBR partition types */\n-\t\t\tlog_debug(\"EFI_PARTITION_INFO_PROTOCOL doesn't support MBR\\n\");\n+\t\t\tret = part_get_mbr(desc, part, &info->info.mbr);\n+\t\t\tif (ret) {\n+\t\t\t\tlog_debug(\"get MBR for part %d failed %ld\\n\",\n+\t\t\t\t\t part, ret);\n+\t\t\t\tgoto error;\n+\t\t\t}\n \t\t\tbreak;\n #endif\n \t\tdefault:\n", "prefixes": [ "v2", "6/7" ] }