1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * This file is part of wl12xx
 4 *
 5 * Copyright (C) 2011 Texas Instruments. All rights reserved.
 6 * Copyright (C) 2008-2009 Nokia Corporation
 7 *
 8 * Contact: Luciano Coelho <coelho@ti.com>
 9 */
10
11#ifndef __DEBUG_H__
12#define __DEBUG_H__
13
14#include <linux/bitops.h>
15#include <linux/printk.h>
16
17#define DRIVER_NAME "wlcore"
18#define DRIVER_PREFIX DRIVER_NAME ": "
19
20enum {
21	DEBUG_NONE	= 0,
22	DEBUG_IRQ	= BIT(0),
23	DEBUG_SPI	= BIT(1),
24	DEBUG_BOOT	= BIT(2),
25	DEBUG_MAILBOX	= BIT(3),
26	DEBUG_TESTMODE	= BIT(4),
27	DEBUG_EVENT	= BIT(5),
28	DEBUG_TX	= BIT(6),
29	DEBUG_RX	= BIT(7),
30	DEBUG_SCAN	= BIT(8),
31	DEBUG_CRYPT	= BIT(9),
32	DEBUG_PSM	= BIT(10),
33	DEBUG_MAC80211	= BIT(11),
34	DEBUG_CMD	= BIT(12),
35	DEBUG_ACX	= BIT(13),
36	DEBUG_SDIO	= BIT(14),
37	DEBUG_FILTERS   = BIT(15),
38	DEBUG_ADHOC     = BIT(16),
39	DEBUG_AP	= BIT(17),
40	DEBUG_PROBE	= BIT(18),
41	DEBUG_IO	= BIT(19),
42	DEBUG_MASTER	= (DEBUG_ADHOC | DEBUG_AP),
43	DEBUG_ALL	= ~0,
44};
45
46extern u32 wl12xx_debug_level;
47
48#define DEBUG_DUMP_LIMIT 1024
49
50#define wl1271_error(fmt, arg...) \
51	pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
52
53#define wl1271_warning(fmt, arg...) \
54	pr_warn(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
55
56#define wl1271_notice(fmt, arg...) \
57	pr_info(DRIVER_PREFIX fmt "\n", ##arg)
58
59#define wl1271_info(fmt, arg...) \
60	pr_info(DRIVER_PREFIX fmt "\n", ##arg)
61
62/* define the debug macro differently if dynamic debug is supported */
63#if defined(CONFIG_DYNAMIC_DEBUG)
64#define wl1271_debug(level, fmt, arg...) \
65	do { \
66		if (unlikely(level & wl12xx_debug_level)) \
67			dynamic_pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
68	} while (0)
69#else
70#define wl1271_debug(level, fmt, arg...) \
71	do { \
72		if (unlikely(level & wl12xx_debug_level)) \
73			printk(KERN_DEBUG pr_fmt(DRIVER_PREFIX fmt "\n"), \
74			       ##arg); \
75	} while (0)
76#endif
77
78#define wl1271_dump(level, prefix, buf, len)				      \
79	do {								      \
80		if (level & wl12xx_debug_level)				      \
81			print_hex_dump_debug(DRIVER_PREFIX prefix,	      \
82					DUMP_PREFIX_OFFSET, 16, 1,	      \
83					buf,				      \
84					min_t(size_t, len, DEBUG_DUMP_LIMIT), \
85					0);				      \
86	} while (0)
87
88#define wl1271_dump_ascii(level, prefix, buf, len)			      \
89	do {								      \
90		if (level & wl12xx_debug_level)				      \
91			print_hex_dump_debug(DRIVER_PREFIX prefix,	      \
92					DUMP_PREFIX_OFFSET, 16, 1,	      \
93					buf,				      \
94					min_t(size_t, len, DEBUG_DUMP_LIMIT), \
95					true);				      \
96	} while (0)
97
98#endif /* __DEBUG_H__ */