1 /* -----------------------------------------------------------------------------
2  * Copyright (c) 2011 Ozmo Inc
3  * Released under the GNU General Public License Version 2 (GPLv2).
4  * -----------------------------------------------------------------------------
5  */
6 #ifndef _OZTRACE_H_
7 #define _OZTRACE_H_
8 #include "ozconfig.h"
9 
10 #define TRACE_PREFIX	KERN_ALERT "OZWPAN: "
11 
12 #ifdef WANT_TRACE
13 #define oz_trace(...) printk(TRACE_PREFIX __VA_ARGS__)
14 #ifdef WANT_VERBOSE_TRACE
15 extern unsigned long trace_flags;
16 #define oz_trace2(_flag, ...) \
17 	do { if (trace_flags & _flag) printk(TRACE_PREFIX __VA_ARGS__); \
18 	} while (0)
19 #else
20 #define oz_trace2(...)
21 #endif /* #ifdef WANT_VERBOSE_TRACE */
22 #else
23 #define oz_trace(...)
24 #define oz_trace2(...)
25 #endif /* #ifdef WANT_TRACE */
26 
27 #define OZ_TRACE_STREAM		0x1
28 #define OZ_TRACE_URB		0x2
29 #define OZ_TRACE_CTRL_DETAIL	0x4
30 #define OZ_TRACE_HUB		0x8
31 #define OZ_TRACE_RX_FRAMES	0x10
32 #define OZ_TRACE_TX_FRAMES	0x20
33 
34 #endif /* Sentry */
35 
36