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GET /api/patches/818796/?format=api
{ "id": 818796, "url": "http://patchwork.ozlabs.org/api/patches/818796/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20170926192142.42308-10-sjg@chromium.org/", "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": "<20170926192142.42308-10-sjg@chromium.org>", "list_archive_url": null, "date": "2017-09-26T19:21:37", "name": "[U-Boot,v2,09/14] log: Add a 'log level' command", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "43292451b6980dc058811e9d50b88b9ec7517092", "submitter": { "id": 6170, "url": "http://patchwork.ozlabs.org/api/people/6170/?format=api", "name": "Simon Glass", "email": "sjg@chromium.org" }, "delegate": { "id": 3184, "url": "http://patchwork.ozlabs.org/api/users/3184/?format=api", "username": "sjg", "first_name": "Simon", "last_name": "Glass", "email": "sjg@chromium.org" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20170926192142.42308-10-sjg@chromium.org/mbox/", "series": [ { "id": 5217, "url": "http://patchwork.ozlabs.org/api/series/5217/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=5217", "date": "2017-09-26T19:21:28", "name": "log: Add a new logging feature", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/5217/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/818796/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/818796/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": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=google.com header.i=@google.com\n\theader.b=\"Tjn8W2Th\"; dkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3y1rZn6h4hz9t3m\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 27 Sep 2017 05:28:01 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 8B58BC21F5F; Tue, 26 Sep 2017 19:24:56 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 83532C21DE7;\n\tTue, 26 Sep 2017 19:23:01 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 13463C21DC4; Tue, 26 Sep 2017 19:22:30 +0000 (UTC)", "from mail-oi0-f49.google.com (mail-oi0-f49.google.com\n\t[209.85.218.49])\n\tby lists.denx.de (Postfix) with ESMTPS id D05F7C21F41\n\tfor <u-boot@lists.denx.de>; 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a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:sender:from:to:cc:subject:date:message-id\n\t:in-reply-to:references;\n\tbh=dpmJrj185ZP9m0mOu3YOJdE1XEENTNSMmEdE3xWeT2A=;\n\tb=GQMyGkqWWsH3uFkcKxY7G3sWPzUgkkJ4x/GLXzuzRhV8fTVtGEFD1zb2GlIPiL+7BC\n\t05aDfIcg/yVh5w53ineFdMdidVjirtGZBBFkE5EieSiANu8E1l/IHToHqjXJFcAGNVzq\n\tevZgyodwYenNqP9J6IVvTbRuqLARVjwQY3sq6eB2A5iYHAJvxwUwl5tWlqTj1ol32qLN\n\tpzh5hvr9xUjZoZpbL33nMMpjW8cDSxvuz47LIZImNnimZE+LQfmxW8bujOrO3Y3rc6qW\n\tHD3RPykKeCw8f6fq4kFWv0xcjBXNMpfqsrFou5iiQUjA1jhBjkiN6uCtb8NPGshqTRne\n\tqzaA==", "X-Gm-Message-State": "AHPjjUglSuNWKwpnTOdTkU3XDgA/K4/Ng8DWWBbFgywu08v5gerx9mIk\n\tnpdUx07W0GokDmVAkwqqQkdZpw==", "X-Google-Smtp-Source": "AOwi7QBO+xDeN/v1/1+YW034fvOAXPbM405UAQ/CR0O7o4pA0SWnFXbI5kQNaxEcFA9gbpB1hJr7ZQ==", "X-Received": "by 10.202.227.138 with SMTP id\n\ta132mr13147028oih.22.1506453744354; \n\tTue, 26 Sep 2017 12:22:24 -0700 (PDT)", "From": "Simon Glass <sjg@chromium.org>", "To": "U-Boot Mailing List <u-boot@lists.denx.de>", "Date": "Tue, 26 Sep 2017 13:21:37 -0600", "Message-Id": "<20170926192142.42308-10-sjg@chromium.org>", "X-Mailer": "git-send-email 2.14.1.992.g2c7b836f3a-goog", "In-Reply-To": "<20170926192142.42308-1-sjg@chromium.org>", "References": "<20170926192142.42308-1-sjg@chromium.org>", "Cc": "Tom Rini <trini@konsulko.com>", "Subject": "[U-Boot] [PATCH v2 09/14] log: Add a 'log level' command", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://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\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "Add a command for adjusting the log level.\n\nSigned-off-by: Simon Glass <sjg@chromium.org>\nReviewed-by: Bin Meng <bmeng.cn@gmail.com>\n---\n\nChanges in v2: None\n\n cmd/Kconfig | 7 +++++++\n cmd/Makefile | 1 +\n cmd/log.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n 3 files changed, 63 insertions(+)\n create mode 100644 cmd/log.c", "diff": "diff --git a/cmd/Kconfig b/cmd/Kconfig\nindex d6d130edfa..702d4f251f 100644\n--- a/cmd/Kconfig\n+++ b/cmd/Kconfig\n@@ -1478,6 +1478,13 @@ config CMD_KGDB\n \t single-stepping, inspecting variables, etc. This is supported only\n \t on PowerPC at present.\n \n+config CMD_LOG\n+\tbool \"log - Generation, control and access to logging\"\n+\thelp\n+\t This provides access to logging features. It allows the output of\n+\t log data to be controlled to a limited extent (setting up the default\n+\t maximum log level for emitting of records).\n+\n config CMD_TRACE\n \tbool \"trace - Support tracing of function calls and timing\"\n \thelp\ndiff --git a/cmd/Makefile b/cmd/Makefile\nindex 1b13d07901..f09278da24 100644\n--- a/cmd/Makefile\n+++ b/cmd/Makefile\n@@ -75,6 +75,7 @@ obj-$(CONFIG_LED_STATUS_CMD) += legacy_led.o\n obj-$(CONFIG_CMD_LED) += led.o\n obj-$(CONFIG_CMD_LICENSE) += license.o\n obj-y += load.o\n+obj-$(CONFIG_CMD_LOG) += log.o\n obj-$(CONFIG_ID_EEPROM) += mac.o\n obj-$(CONFIG_CMD_MD5SUM) += md5sum.o\n obj-$(CONFIG_CMD_MEMORY) += mem.o\ndiff --git a/cmd/log.c b/cmd/log.c\nnew file mode 100644\nindex 0000000000..44e04ab16a\n--- /dev/null\n+++ b/cmd/log.c\n@@ -0,0 +1,55 @@\n+/*\n+ * Copyright (c) 2017 Google, Inc\n+ * Written by Simon Glass <sjg@chromium.org>\n+ *\n+ * SPDX-License-Identifier: GPL-2.0+\n+ */\n+\n+#include <common.h>\n+#include <command.h>\n+#include <dm.h>\n+#include <log.h>\n+\n+static int do_log_level(cmd_tbl_t *cmdtp, int flag, int argc,\n+\t\t\tchar * const argv[])\n+{\n+\tif (argc > 1)\n+\t\tgd->default_log_level = simple_strtol(argv[1], NULL, 10);\n+\telse\n+\t\tprintf(\"Default log level: %d\\n\", gd->default_log_level);\n+\n+\treturn 0;\n+}\n+\n+static cmd_tbl_t log_sub[] = {\n+\tU_BOOT_CMD_MKENT(level, CONFIG_SYS_MAXARGS, 1, do_log_level, \"\", \"\"),\n+};\n+\n+static int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])\n+{\n+\tcmd_tbl_t *cp;\n+\n+\tif (argc < 2)\n+\t\treturn CMD_RET_USAGE;\n+\n+\t/* drop initial \"log\" arg */\n+\targc--;\n+\targv++;\n+\n+\tcp = find_cmd_tbl(argv[0], log_sub, ARRAY_SIZE(log_sub));\n+\tif (cp)\n+\t\treturn cp->cmd(cmdtp, flag, argc, argv);\n+\n+\treturn CMD_RET_USAGE;\n+}\n+\n+#ifdef CONFIG_SYS_LONGHELP\n+static char log_help_text[] =\n+\t\"level - get/set log level\\n\"\n+\t;\n+#endif\n+\n+U_BOOT_CMD(\n+\tlog, CONFIG_SYS_MAXARGS, 1, do_log,\n+\t\"log system\", log_help_text\n+);\n", "prefixes": [ "U-Boot", "v2", "09/14" ] }