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GET /api/patches/1600607/?format=api
{ "id": 1600607, "url": "http://patchwork.ozlabs.org/api/patches/1600607/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20220303204400.2787389-9-sean.anderson@seco.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": "<20220303204400.2787389-9-sean.anderson@seco.com>", "list_archive_url": null, "date": "2022-03-03T20:43:51", "name": "[08/17] arm: smh: Document functions in header", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "2d97ee0768602a6ce3a289db5e8ecdeb0e01b00c", "submitter": { "id": 80860, "url": "http://patchwork.ozlabs.org/api/people/80860/?format=api", "name": "Sean Anderson", "email": "sean.anderson@seco.com" }, "delegate": { "id": 3651, "url": "http://patchwork.ozlabs.org/api/users/3651/?format=api", "username": "trini", "first_name": "Tom", "last_name": "Rini", "email": "trini@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20220303204400.2787389-9-sean.anderson@seco.com/mbox/", "series": [ { "id": 288836, "url": "http://patchwork.ozlabs.org/api/series/288836/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=288836", "date": "2022-03-03T20:43:44", "name": "arm: semihosting: Cleanups and new features", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/288836/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1600607/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1600607/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "bilbo.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=seco.com header.i=@seco.com header.a=rsa-sha256\n header.s=selector1 header.b=NkoXCUTp;\n\tdkim-atps=neutral", "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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mx.microsoft.com 1; spf=pass\n smtp.mailfrom=seco.com; dmarc=pass action=none header.from=seco.com;\n dkim=pass header.d=seco.com; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=seco.com; s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=fDGGc+JwqFpR2HbeNRwT2l8GtdtmuULPFX9uDqEcIfg=;\n b=NkoXCUTp91TukPUW9pwzTyewo+D9QTNoecn6LLFKfxZgRJ2Rv+/WaMTVq8utc0AOva4EobMUWJfny/U47T9wWBMNGSMt84CV/TM7YeGKlIIG/KHdmWq+NUyefumvjCyTDa/b7BcQsHqD4/5S6msAuyX2m5n7Kj+k8cBXMfz9kJ6Aq23IyrVz7J8+OYLQCC/LOytKIpFLU3uSMOd8rsdDAkR79+LSvOM0ip0zHc997Kp0+LXoVp+emyQUB+5dfsbUYNiQImoTgvTXl/N7W/ntYMBF/iqdP2YhhHaM4oj7sDOWGeCRZCdrBGmDKPu4/xxXXxF6DkdLBKNbcr9DZx9b/w==", "From": "Sean Anderson <sean.anderson@seco.com>", "To": "Simon Glass <sjg@chromium.org>", "Cc": "Linus Walleij <linus.walleij@linaro.org>, Tom Rini <trini@konsulko.com>,\n u-boot@lists.denx.de, Sean Anderson <sean.anderson@seco.com>", "Subject": "[PATCH 08/17] arm: smh: Document functions in header", "Date": "Thu, 3 Mar 2022 15:43:51 -0500", "Message-Id": "<20220303204400.2787389-9-sean.anderson@seco.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20220303204400.2787389-1-sean.anderson@seco.com>", "References": "<20220303204400.2787389-1-sean.anderson@seco.com>", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-ClientProxiedBy": "MN2PR16CA0013.namprd16.prod.outlook.com\n (2603:10b6:208:134::26) To DB7PR03MB4523.eurprd03.prod.outlook.com\n (2603:10a6:10:19::27)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "25612e5e-aa76-4476-d906-08d9fd569bd8", "X-MS-TrafficTypeDiagnostic": "AM6PR03MB3573:EE_", "X-Microsoft-Antispam-PRVS": "\n <AM6PR03MB35735A3B9168243854C84A0496049@AM6PR03MB3573.eurprd03.prod.outlook.com>", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; 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Returns 0 on success, else failure\n- */\n long smh_read(long fd, void *memp, size_t len)\n {\n \tlong ret;\n@@ -104,9 +101,6 @@ long smh_read(long fd, void *memp, size_t len)\n \treturn len - ret;\n }\n \n-/*\n- * Close the file using the file descriptor\n- */\n long smh_close(long fd)\n {\n \tlong ret;\n@@ -119,9 +113,6 @@ long smh_close(long fd)\n \treturn 0;\n }\n \n-/*\n- * Get the file length from the file descriptor\n- */\n long smh_flen(long fd)\n {\n \tlong ret;\ndiff --git a/include/semihosting.h b/include/semihosting.h\nindex cf54819192..d8337b6269 100644\n--- a/include/semihosting.h\n+++ b/include/semihosting.h\n@@ -29,9 +29,41 @@ enum smh_open_mode {\n \tMODE_APPEND\t= 0x8,\n };\n \n+/**\n+ * smh_open() - Open a file on the host\n+ * @fname: The name of the file to open\n+ * @mode: The mode to use when opening the file\n+ *\n+ * Return: Either a file descriptor or a negative error on failure\n+ */\n long smh_open(const char *fname, enum smh_open_mode mode);\n+\n+/**\n+ * smh_read() - Read data from a file\n+ * @fd: A file descriptor returned from smh_open()\n+ * @memp: Pointer to a buffer of memory of at least @len bytes\n+ * @len: The number of bytes to read\n+ *\n+ * Return:\n+ * * The number of bytes read on success, with 0 indicating %EOF\n+ * * A negative error on failure\n+ */\n long smh_read(long fd, void *memp, size_t len);\n+\n+/**\n+ * smh_close() - Close an open file\n+ * @fd: A file descriptor returned from smh_open()\n+ *\n+ * Return: 0 on success or negative error on failure\n+ */\n long smh_close(long fd);\n+\n+/**\n+ * smh_flen() - Get the length of a file\n+ * @fd: A file descriptor returned from smh_open()\n+ *\n+ * Return: The length of the file, in bytes, or a negative error on failure\n+ */\n long smh_flen(long fd);\n \n #endif /* _SEMIHOSTING_H */\n", "prefixes": [ "08/17" ] }