]>
Commit | Line | Data |
---|---|---|
e3cf00d0 UM |
1 | /* |
2 | * Copyright (c) 2013, Cisco Systems, Inc. All rights reserved. | |
3 | * | |
3805eade JS |
4 | * This software is available to you under a choice of one of two |
5 | * licenses. You may choose to be licensed under the terms of the GNU | |
6 | * General Public License (GPL) Version 2, available from the file | |
7 | * COPYING in the main directory of this source tree, or the | |
8 | * BSD license below: | |
9 | * | |
10 | * Redistribution and use in source and binary forms, with or | |
11 | * without modification, are permitted provided that the following | |
12 | * conditions are met: | |
13 | * | |
14 | * - Redistributions of source code must retain the above | |
15 | * copyright notice, this list of conditions and the following | |
16 | * disclaimer. | |
17 | * | |
18 | * - Redistributions in binary form must reproduce the above | |
19 | * copyright notice, this list of conditions and the following | |
20 | * disclaimer in the documentation and/or other materials | |
21 | * provided with the distribution. | |
e3cf00d0 UM |
22 | * |
23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
24 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
25 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
26 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS | |
27 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
28 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
29 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
30 | * SOFTWARE. | |
31 | * | |
32 | */ | |
33 | ||
34 | #ifndef USNIC_LOG_H_ | |
35 | #define USNIC_LOG_H_ | |
36 | ||
37 | #include "usnic.h" | |
38 | ||
39 | extern unsigned int usnic_log_lvl; | |
40 | ||
41 | #define USNIC_LOG_LVL_NONE (0) | |
42 | #define USNIC_LOG_LVL_ERR (1) | |
43 | #define USNIC_LOG_LVL_INFO (2) | |
44 | #define USNIC_LOG_LVL_DBG (3) | |
45 | ||
46 | #define usnic_printk(lvl, args...) \ | |
47 | do { \ | |
48 | printk(lvl "%s:%s:%d: ", DRV_NAME, __func__, \ | |
49 | __LINE__); \ | |
50 | printk(args); \ | |
51 | } while (0) | |
52 | ||
53 | #define usnic_dbg(args...) \ | |
54 | do { \ | |
55 | if (unlikely(usnic_log_lvl >= USNIC_LOG_LVL_DBG)) { \ | |
56 | usnic_printk(KERN_INFO, args); \ | |
57 | } \ | |
58 | } while (0) | |
59 | ||
60 | #define usnic_info(args...) \ | |
61 | do { \ | |
62 | if (usnic_log_lvl >= USNIC_LOG_LVL_INFO) { \ | |
63 | usnic_printk(KERN_INFO, args); \ | |
64 | } \ | |
65 | } while (0) | |
66 | ||
67 | #define usnic_err(args...) \ | |
68 | do { \ | |
69 | if (usnic_log_lvl >= USNIC_LOG_LVL_ERR) { \ | |
70 | usnic_printk(KERN_ERR, args); \ | |
71 | } \ | |
72 | } while (0) | |
73 | #endif /* !USNIC_LOG_H_ */ |