1/*
2 * This file is part of wl12xx
3 *
4 * Copyright (C) 2011 Texas Instruments. All rights reserved.
5 * Copyright (C) 2008-2009 Nokia Corporation
6 *
7 * Contact: Luciano Coelho <coelho@ti.com>
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Software Foundation.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21 * 02110-1301 USA
22 *
23 */
24
25#ifndef __DEBUG_H__
26#define __DEBUG_H__
27
28#include <linux/bitops.h>
29#include <linux/printk.h>
30
31#define DRIVER_NAME "wlcore"
32#define DRIVER_PREFIX DRIVER_NAME ": "
33
34enum {
35	DEBUG_NONE	= 0,
36	DEBUG_IRQ	= BIT(0),
37	DEBUG_SPI	= BIT(1),
38	DEBUG_BOOT	= BIT(2),
39	DEBUG_MAILBOX	= BIT(3),
40	DEBUG_TESTMODE	= BIT(4),
41	DEBUG_EVENT	= BIT(5),
42	DEBUG_TX	= BIT(6),
43	DEBUG_RX	= BIT(7),
44	DEBUG_SCAN	= BIT(8),
45	DEBUG_CRYPT	= BIT(9),
46	DEBUG_PSM	= BIT(10),
47	DEBUG_MAC80211	= BIT(11),
48	DEBUG_CMD	= BIT(12),
49	DEBUG_ACX	= BIT(13),
50	DEBUG_SDIO	= BIT(14),
51	DEBUG_FILTERS   = BIT(15),
52	DEBUG_ADHOC     = BIT(16),
53	DEBUG_AP	= BIT(17),
54	DEBUG_PROBE	= BIT(18),
55	DEBUG_IO	= BIT(19),
56	DEBUG_MASTER	= (DEBUG_ADHOC | DEBUG_AP),
57	DEBUG_ALL	= ~0,
58};
59
60extern u32 wl12xx_debug_level;
61
62#define DEBUG_DUMP_LIMIT 1024
63
64#define wl1271_error(fmt, arg...) \
65	pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
66
67#define wl1271_warning(fmt, arg...) \
68	pr_warn(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
69
70#define wl1271_notice(fmt, arg...) \
71	pr_info(DRIVER_PREFIX fmt "\n", ##arg)
72
73#define wl1271_info(fmt, arg...) \
74	pr_info(DRIVER_PREFIX fmt "\n", ##arg)
75
76/* define the debug macro differently if dynamic debug is supported */
77#if defined(CONFIG_DYNAMIC_DEBUG)
78#define wl1271_debug(level, fmt, arg...) \
79	do { \
80		if (unlikely(level & wl12xx_debug_level)) \
81			dynamic_pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
82	} while (0)
83#else
84#define wl1271_debug(level, fmt, arg...) \
85	do { \
86		if (unlikely(level & wl12xx_debug_level)) \
87			printk(KERN_DEBUG pr_fmt(DRIVER_PREFIX fmt "\n"), \
88			       ##arg); \
89	} while (0)
90#endif
91
92#define wl1271_dump(level, prefix, buf, len)				      \
93	do {								      \
94		if (level & wl12xx_debug_level)				      \
95			print_hex_dump_debug(DRIVER_PREFIX prefix,	      \
96					DUMP_PREFIX_OFFSET, 16, 1,	      \
97					buf,				      \
98					min_t(size_t, len, DEBUG_DUMP_LIMIT), \
99					0);				      \
100	} while (0)
101
102#define wl1271_dump_ascii(level, prefix, buf, len)			      \
103	do {								      \
104		if (level & wl12xx_debug_level)				      \
105			print_hex_dump_debug(DRIVER_PREFIX prefix,	      \
106					DUMP_PREFIX_OFFSET, 16, 1,	      \
107					buf,				      \
108					min_t(size_t, len, DEBUG_DUMP_LIMIT), \
109					true);				      \
110	} while (0)
111
112#endif /* __DEBUG_H__ */
113