3 * BlueZ - Bluetooth protocol stack for Linux
5 * Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
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 02110-1301 USA
26 void error(const char *format, ...) __attribute__((format(printf, 1, 2)));
27 void warn(const char *format, ...) __attribute__((format(printf, 1, 2)));
28 void info(const char *format, ...) __attribute__((format(printf, 1, 2)));
30 void btd_log(uint16_t index, int priority, const char *format, ...)
31 __attribute__((format(printf, 3, 4)));
33 void btd_error(uint16_t index, const char *format, ...)
34 __attribute__((format(printf, 2, 3)));
35 void btd_warn(uint16_t index, const char *format, ...)
36 __attribute__((format(printf, 2, 3)));
37 void btd_info(uint16_t index, const char *format, ...)
38 __attribute__((format(printf, 2, 3)));
39 void btd_debug(uint16_t index, const char *format, ...)
40 __attribute__((format(printf, 2, 3)));
42 #ifdef __TIZEN_PATCH__
43 void __hci_attach_log_init(void );
45 void __btd_log_init(const char *debug, int detach);
46 void __btd_log_cleanup(void);
47 void __btd_toggle_debug(void);
49 struct btd_debug_desc {
51 #define BTD_DEBUG_FLAG_DEFAULT (0)
52 #define BTD_DEBUG_FLAG_PRINT (1 << 0)
54 } __attribute__((aligned(8)));
56 void __btd_enable_debug(struct btd_debug_desc *start,
57 struct btd_debug_desc *stop);
62 * @arg...: list of arguments
64 * Simple macro around btd_debug() which also include the function
65 * name it is called in.
67 #define DBG_IDX(idx, fmt, arg...) do { \
68 static struct btd_debug_desc __btd_debug_desc \
69 __attribute__((used, section("__debug"), aligned(8))) = { \
70 .file = __FILE__, .flags = BTD_DEBUG_FLAG_DEFAULT, \
72 if (__btd_debug_desc.flags & BTD_DEBUG_FLAG_PRINT) \
73 btd_debug(idx, "%s:%s() " fmt, __FILE__, __func__ , ## arg); \
76 #define DBG(fmt, arg...) DBG_IDX(0xffff, fmt, ## arg)