[deliverable/linux.git] / drivers / scsi / fcoe / libfcoe.h

#ifndef _FCOE_LIBFCOE_H_
#define _FCOE_LIBFCOE_H_

extern unsigned int libfcoe_debug_logging;
#define LIBFCOE_LOGGING	    0x01 /* General logging, not categorized */
#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
#define LIBFCOE_TRANSPORT_LOGGING	0x04 /* FCoE transport logging */

#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD)		\
do {							\
	if (unlikely(libfcoe_debug_logging & LEVEL))	\
		do {					\
			CMD;				\
		} while (0);				\
} while (0)

#define LIBFCOE_DBG(fmt, args...)					\
	LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING,				\
			      printk(KERN_INFO "libfcoe: " fmt, ##args);)

#define LIBFCOE_FIP_DBG(fip, fmt, args...)				\
	LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING,			\
			      printk(KERN_INFO "host%d: fip: " fmt,	\
				     (fip)->lp->host->host_no, ##args);)

#define LIBFCOE_TRANSPORT_DBG(fmt, args...)				\
	LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING,		\
			      printk(KERN_INFO "%s: " fmt,		\
				     __func__, ##args);)

#endif /* _FCOE_LIBFCOE_H_ */
Commit	Line	Data
21b7b2f5 YZ	1	#ifndef _FCOE_LIBFCOE_H_
	2	#define _FCOE_LIBFCOE_H_
	3
	4	extern unsigned int libfcoe_debug_logging;
	5	#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
	6	#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
fdecf31b	7	#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */
21b7b2f5 YZ	8
	9	#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
	10	do { \
	11	if (unlikely(libfcoe_debug_logging & LEVEL)) \
	12	do { \
	13	CMD; \
	14	} while (0); \
	15	} while (0)
	16
	17	#define LIBFCOE_DBG(fmt, args...) \
	18	LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \
	19	printk(KERN_INFO "libfcoe: " fmt, ##args);)
	20
	21	#define LIBFCOE_FIP_DBG(fip, fmt, args...) \
	22	LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \
	23	printk(KERN_INFO "host%d: fip: " fmt, \
	24	(fip)->lp->host->host_no, ##args);)
	25
fdecf31b YZ	26	#define LIBFCOE_TRANSPORT_DBG(fmt, args...) \
	27	LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \
	28	printk(KERN_INFO "%s: " fmt, \
	29	__func__, ##args);)
	30
21b7b2f5	31	#endif /* _FCOE_LIBFCOE_H_ */