Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.2/patches/2228507/?format=api
{ "id": 2228507, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2228507/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260426153617.2039651-7-dario.binacchi@amarulasolutions.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.2/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": "<20260426153617.2039651-7-dario.binacchi@amarulasolutions.com>", "list_archive_url": null, "date": "2026-04-26T15:35:31", "name": "[v5,6/8] fwu: add helper to get image GUID by type and bank index", "commit_ref": null, "pull_url": null, "state": "needs-review-ack", "archived": true, "hash": "6ed968b63b0ec6f5bfc44d455267bd63a777899d", "submitter": { "id": 83038, "url": "http://patchwork.ozlabs.org/api/1.2/people/83038/?format=api", "name": "Dario Binacchi", "email": "dario.binacchi@amarulasolutions.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260426153617.2039651-7-dario.binacchi@amarulasolutions.com/mbox/", "series": [ { "id": 501544, "url": "http://patchwork.ozlabs.org/api/1.2/series/501544/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=501544", "date": "2026-04-26T15:35:25", "name": "Support metadata-driven A/B boot for STM32MP25", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/501544/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2228507/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2228507/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=amarulasolutions.com header.i=@amarulasolutions.com\n header.a=rsa-sha256 header.s=google header.b=MELeNFhC;\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=none dis=none) header.from=amarulasolutions.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=amarulasolutions.com header.i=@amarulasolutions.com\n header.b=\"MELeNFhC\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=none dis=none)\n header.from=amarulasolutions.com", "phobos.denx.de; spf=pass\n smtp.mailfrom=dario.binacchi@amarulasolutions.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 4g3W664Klnz1xvV\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 27 Apr 2026 01:37:18 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 3D0BE84119;\n\tSun, 26 Apr 2026 17:36:36 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id 4F6AF80087; Sun, 26 Apr 2026 17:36:33 +0200 (CEST)", "from mail-wm1-x333.google.com (mail-wm1-x333.google.com\n [IPv6:2a00:1450:4864:20::333])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 56A2884150\n for <u-boot@lists.denx.de>; Sun, 26 Apr 2026 17:36:31 +0200 (CEST)", "by mail-wm1-x333.google.com with SMTP id\n 5b1f17b1804b1-488d2079582so110393065e9.2\n for <u-boot@lists.denx.de>; Sun, 26 Apr 2026 08:36:31 -0700 (PDT)", "from dario-ThinkPad-P14s-Gen-5.amarulasolutions.com\n (host-82-56-22-134.retail.telecomitalia.it. [82.56.22.134])\n by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-48a5499b0edsm388438845e9.14.2026.04.26.08.36.28\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sun, 26 Apr 2026 08:36:29 -0700 (PDT)" ], "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,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,\n SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=amarulasolutions.com; s=google; t=1777217790; x=1777822590;\n darn=lists.denx.de;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=06sczhgbtWdNK8ERusWYcOlhVyUuYZr9/KPOpcPmhKw=;\n b=MELeNFhCW0p+J8QtH4E4cR3kIw/kPmqRy1Ly52nD6luKqC2VHNd5YGJWOWagLzcZEV\n TpVxIpfZJZYsuul096gzCYTu/gKM1p6nqtAqT42g8laoDRKsqUXKHkqoB5zOpspysJkH\n 7BWTxpeCrBOKH426sd7UOspeCef9M38Pdbf/U=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777217790; x=1777822590;\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=06sczhgbtWdNK8ERusWYcOlhVyUuYZr9/KPOpcPmhKw=;\n b=O7ZbzV1oGuIBCgoY4jxotUoDV/J9cDOD+V5/uxeN1hlBs64mB99TMGa8V21BlDQYOC\n roUKHWWHvXX1RAmvH0wpksu22O1Il6/YPnPJUTlVf5xWmFMOUNvGndwcSmpwVxdJTe4X\n K/bpoo69hpmHDTlu8BcqpdhxVtBEibBJkU3i9JHmJhBLOsWaapi7scs19rBeHTjpsK7l\n ohNjHYpCsICLEx3LIWCFrr0Et0E+Of4MdMKuRNWieo+89Dt9CejydRyAdpwFPuhTRhVt\n T6NtSrw8yVtRyZpHY1OW9gk//AAEuKDEhJWo38IEB+xXi1KcATvLHU6872p05nzjA6sb\n SRhA==", "X-Gm-Message-State": "AOJu0Yz4SH8lg96PBJXVWII3rqUWZXWnNDWBAhEYFJrYzaTip0T3+Srq\n R2oaPRyUNssmharRnf16W5MoGoVBAtSd5i0C/ZblBMkH0reO61D+qKmrUa+Ci14e0bbIBaVHx+j\n MLsHA", "X-Gm-Gg": "AeBDieuDBmRKXalgO9C/TvwkAyB+vL97hDF0iZgvPqFrZwlRjWhqauK24QViwGnTgW4\n O131ppKxHn7otT4zCIXsdEFt/Yjil2kMIFqUn/BVlXXVH5fPgK4i97D4JmvKRIJU+HmsDCOl1Wq\n /DQYOSX5yDfpfE2f6yCwnnoSOjIPLhIjK/uqbWnQRUT+422mvojb30eHsFZ1D0f0SLJfhHCrs/z\n Ev0Yyhj8gzR1Kxv27mV4cEqcvkUiFsNBr6edUFqhO9l4knFl6lYHDe1bHEV0ckXhjpgH0M3SZdN\n ogIpteFpo74H4Jivwogei08lyJK8NJaGiBOI+sdloS2piBovSJiGI4hHWwmok7gDIJvwUCR8HHX\n I20Gall2McKq2d0w8yWloiOJaCYb/bs4vsb3QxTosB+/gMnDUQm2XHzMQg5sOfoS9+vn03FiJCX\n Eg93lN69bPs38ObbE0FTXAW1kl8ix7diQ0afjWkEEy1FFvBJvAauDDdgno10wO5CR6B3xh5HJ59\n dXYTnWjmVAt5zFdnYfEw7uUxaAiAB0N7Lf1JfU/VzlaFP8o8Cyxk7JvIjN2Z9SXnzzukAjt2rA7\n 5Tz9wWPzxICP7ABw4T9Q0bQeQDh/yQ==", "X-Received": "by 2002:a05:600c:64c7:b0:488:a2ac:a334 with SMTP id\n 5b1f17b1804b1-488fb73aa3bmr573546275e9.3.1777217790527;\n Sun, 26 Apr 2026 08:36:30 -0700 (PDT)", "From": "Dario Binacchi <dario.binacchi@amarulasolutions.com>", "To": "u-boot@lists.denx.de", "Cc": "linux-amarula@amarulasolutions.com,\n Dario Binacchi <dario.binacchi@amarulasolutions.com>,\n Simon Glass <sjg@chromium.org>,\n Ilias Apalodimas <ilias.apalodimas@linaro.org>,\n Kory Maincent <kory.maincent@bootlin.com>,\n Michal Simek <michal.simek@amd.com>,\n Padmarao Begari <padmarao.begari@amd.com>,\n Sughosh Ganu <sughosh.ganu@arm.com>, Tom Rini <trini@konsulko.com>", "Subject": "[PATCH v5 6/8] fwu: add helper to get image GUID by type and bank\n index", "Date": "Sun, 26 Apr 2026 17:35:31 +0200", "Message-ID": "<20260426153617.2039651-7-dario.binacchi@amarulasolutions.com>", "X-Mailer": "git-send-email 2.43.0", "In-Reply-To": "<20260426153617.2039651-1-dario.binacchi@amarulasolutions.com>", "References": "<20260426153617.2039651-1-dario.binacchi@amarulasolutions.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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": "Introduce fwu_mdata_get_image_guid() to retrieve a specific image GUID\nfrom the FWU metadata based on the bank index and image type GUID.\n\nThis allows identifying the correct partition in multi-bank (A/B)\nscenarios, ensuring the correct image is targeted depending on the\ncurrent bank.\n\nSigned-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>\nReviewed-by: Simon Glass <sjg@chromium.org>\nAcked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>\n\n---\n\nChanges in v5:\n- Add Acked-by of Ilias Apalodimas (added to v3)\n\nChanges in v4:\n- Add Reviewed-by of Simon Glass\n\nChanges in v3:\n- Add kerneldoc comment for fwu_mdata_get_image_guid() above its\n declaration in fwu.h.\n\nChanges in v2:\n- Add kerneldoc comment for fwu_mdata_get_image_guid().\n- Pass efi_guid_t by pointer for consistency.\n\n include/fwu.h | 11 +++++++++++\n lib/fwu_updates/fwu.c | 33 +++++++++++++++++++++++++++++++++\n 2 files changed, 44 insertions(+)", "diff": "diff --git a/include/fwu.h b/include/fwu.h\nindex 9cee8fb085cb..68a51fb4296b 100644\n--- a/include/fwu.h\n+++ b/include/fwu.h\n@@ -396,6 +396,17 @@ void fwu_populate_mdata_image_info(struct fwu_data *data);\n */\n int fwu_get_mdata_size(uint32_t *mdata_size);\n \n+/**\n+ * fwu_mdata_get_image_guid() - Get image GUID for a type and bank\n+ * @image_guid: Pointer to be filled with the found image GUID\n+ * @image_type_guid: Pointer to the image type GUID to search for\n+ * @bank_index: Index of the bank\n+ *\n+ * Return: 0 if OK, -ve on error\n+ */\n+int fwu_mdata_get_image_guid(efi_guid_t *image_guid,\n+\t\t\t const efi_guid_t *image_type_guid, u32 bank_index);\n+\n /**\n * fwu_state_machine_updates() - Update FWU state of the platform\n * @state: FWU bank state\ndiff --git a/lib/fwu_updates/fwu.c b/lib/fwu_updates/fwu.c\nindex e82600a29a40..2b11e5da061d 100644\n--- a/lib/fwu_updates/fwu.c\n+++ b/lib/fwu_updates/fwu.c\n@@ -243,6 +243,39 @@ int fwu_sync_mdata(struct fwu_mdata *mdata, int part)\n \treturn 0;\n }\n \n+/**\n+ * fwu_mdata_get_image_guid() - Get image GUID for a type and bank\n+ * @image_guid: Pointer to be filled with the found image GUID\n+ * @image_type_guid: Pointer to the image type GUID to search for\n+ * @bank_index: Index of the bank\n+ *\n+ * Return: 0 if OK, -ve on error\n+ */\n+int fwu_mdata_get_image_guid(efi_guid_t *image_guid,\n+\t\t\t const efi_guid_t *image_type_guid, u32 bank_index)\n+{\n+\tstruct fwu_data *data = &g_fwu_data;\n+\tstruct fwu_image_entry *image;\n+\tint i;\n+\n+\tif (bank_index >= data->num_banks)\n+\t\treturn -EINVAL;\n+\n+\tfor (i = 0; i < data->num_images; i++) {\n+\t\timage = &data->fwu_images[i];\n+\n+\t\tif (!guidcmp(image_type_guid, &image->image_type_guid)) {\n+\t\t\tstruct fwu_image_bank_info *bank;\n+\n+\t\t\tbank = &image->img_bank_info[bank_index];\n+\t\t\tguidcpy(image_guid, &bank->image_guid);\n+\t\t\treturn 0;\n+\t\t}\n+\t}\n+\n+\treturn -ENOENT;\n+}\n+\n /**\n * fwu_mdata_copies_allocate() - Allocate memory for metadata\n * @mdata_size: Size of the metadata structure\n", "prefixes": [ "v5", "6/8" ] }