cvmx-warn.c revision 210284 
1/***********************license start***************
2 *  Copyright (c) 2003-2008 Cavium Networks (support@cavium.com). All rights
3 *  reserved.
4 *
5 *
6 *  Redistribution and use in source and binary forms, with or without
7 *  modification, are permitted provided that the following conditions are
8 *  met:
9 *
10 *      * Redistributions of source code must retain the above copyright
11 *        notice, this list of conditions and the following disclaimer.
12 *
13 *      * Redistributions in binary form must reproduce the above
14 *        copyright notice, this list of conditions and the following
15 *        disclaimer in the documentation and/or other materials provided
16 *        with the distribution.
17 *
18 *      * Neither the name of Cavium Networks nor the names of
19 *        its contributors may be used to endorse or promote products
20 *        derived from this software without specific prior written
21 *        permission.
22 *
23 *  TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
24 *  AND WITH ALL FAULTS AND CAVIUM NETWORKS MAKES NO PROMISES, REPRESENTATIONS
25 *  OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH
26 *  RESPECT TO THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY
27 *  REPRESENTATION OR DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT
28 *  DEFECTS, AND CAVIUM SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES
29 *  OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR
30 *  PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET
31 *  POSSESSION OR CORRESPONDENCE TO DESCRIPTION.  THE ENTIRE RISK ARISING OUT
32 *  OF USE OR PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
33 *
34 *
35 *  For any questions regarding licensing please contact marketing@caviumnetworks.com
36 *
37 ***********************license end**************************************/
38
39
40
41
42
43
44/**
45 * @file
46 *
47 * Functions for warning users about errors and such.
48 *
49 * <hr>$Revision: 41586 $<hr>
50 *
51 */
52#include "cvmx.h"
53#include "cvmx-warn.h"
54
55void cvmx_warn(const char *format, ...)
56{
57#ifdef CVMX_BUILD_FOR_UBOOT
58    DECLARE_GLOBAL_DATA_PTR;
59    if (!gd->have_console)
60    {
61        /* If the serial port is not set up yet,
62        ** save pointer to error message (most likely a constant in flash)
63        ** to print out once we can. */
64        gd->err_msg = (void *)format;
65        return;
66    }
67#endif
68    va_list args;
69    va_start(args, format);
70#ifdef CVMX_BUILD_FOR_LINUX_KERNEL
71    printk("WARNING:");
72    vprintk(format, args);
73#else
74    printf("WARNING:\n");
75    vprintf(format, args);
76#endif
77    va_end(args);
78}
79
80