1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * Copyright (c) 2017 Google, Inc
3*4882a593Smuzhiyun * Written by Simon Glass <sjg@chromium.org>
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
6*4882a593Smuzhiyun */
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun #include <common.h>
9*4882a593Smuzhiyun #include <command.h>
10*4882a593Smuzhiyun #include <dm.h>
11*4882a593Smuzhiyun #include <log.h>
12*4882a593Smuzhiyun
do_log_level(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])13*4882a593Smuzhiyun static int do_log_level(cmd_tbl_t *cmdtp, int flag, int argc,
14*4882a593Smuzhiyun char * const argv[])
15*4882a593Smuzhiyun {
16*4882a593Smuzhiyun if (argc > 1)
17*4882a593Smuzhiyun gd->default_log_level = simple_strtol(argv[1], NULL, 10);
18*4882a593Smuzhiyun else
19*4882a593Smuzhiyun printf("Default log level: %d\n", gd->default_log_level);
20*4882a593Smuzhiyun
21*4882a593Smuzhiyun return 0;
22*4882a593Smuzhiyun }
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun static cmd_tbl_t log_sub[] = {
25*4882a593Smuzhiyun U_BOOT_CMD_MKENT(level, CONFIG_SYS_MAXARGS, 1, do_log_level, "", ""),
26*4882a593Smuzhiyun #ifdef CONFIG_LOG_TEST
27*4882a593Smuzhiyun U_BOOT_CMD_MKENT(test, 2, 1, do_log_test, "", ""),
28*4882a593Smuzhiyun #endif
29*4882a593Smuzhiyun };
30*4882a593Smuzhiyun
do_log(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])31*4882a593Smuzhiyun static int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
32*4882a593Smuzhiyun {
33*4882a593Smuzhiyun cmd_tbl_t *cp;
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun if (argc < 2)
36*4882a593Smuzhiyun return CMD_RET_USAGE;
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun /* drop initial "log" arg */
39*4882a593Smuzhiyun argc--;
40*4882a593Smuzhiyun argv++;
41*4882a593Smuzhiyun
42*4882a593Smuzhiyun cp = find_cmd_tbl(argv[0], log_sub, ARRAY_SIZE(log_sub));
43*4882a593Smuzhiyun if (cp)
44*4882a593Smuzhiyun return cp->cmd(cmdtp, flag, argc, argv);
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun return CMD_RET_USAGE;
47*4882a593Smuzhiyun }
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun #ifdef CONFIG_SYS_LONGHELP
50*4882a593Smuzhiyun static char log_help_text[] =
51*4882a593Smuzhiyun "level - get/set log level\n"
52*4882a593Smuzhiyun #ifdef CONFIG_LOG_TEST
53*4882a593Smuzhiyun "log test - run log tests\n"
54*4882a593Smuzhiyun #endif
55*4882a593Smuzhiyun ;
56*4882a593Smuzhiyun #endif
57*4882a593Smuzhiyun
58*4882a593Smuzhiyun U_BOOT_CMD(
59*4882a593Smuzhiyun log, CONFIG_SYS_MAXARGS, 1, do_log,
60*4882a593Smuzhiyun "log system", log_help_text
61*4882a593Smuzhiyun );
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