[linux-2.6-block.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_SYSFS_LOGGING     0x08 /* fcoe_sysfs 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,				\
			      pr_info("libfcoe: " fmt, ##args);)

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

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

#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...)				\
	LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING,			\
			      pr_info("ctlr_%d: " fmt, cdev->id, ##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;
3993de61 RL	5	#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
	6	#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
	7	#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */
	8	#define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */
21b7b2f5 YZ	9
	10	#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
	11	do { \
	12	if (unlikely(libfcoe_debug_logging & LEVEL)) \
	13	do { \
	14	CMD; \
	15	} while (0); \
	16	} while (0)
	17
	18	#define LIBFCOE_DBG(fmt, args...) \
	19	LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \
8e6c5363	20	pr_info("libfcoe: " fmt, ##args);)
21b7b2f5 YZ	21
	22	#define LIBFCOE_FIP_DBG(fip, fmt, args...) \
	23	LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \
8e6c5363 RL	24	pr_info("host%d: fip: " fmt, \
8e6c5363 RL	25	(fip)->lp->host->host_no, ##args);)
21b7b2f5	26
fdecf31b YZ	27	#define LIBFCOE_TRANSPORT_DBG(fmt, args...) \
fdecf31b YZ	28	LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \
8e6c5363	29	pr_info("%s: " fmt, __func__, ##args);)
fdecf31b	30
3993de61 RL	31	#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...) \
	32	LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING, \
	33	pr_info("ctlr_%d: " fmt, cdev->id, ##args);)
	34
21b7b2f5	35	#endif /* _FCOE_LIBFCOE_H_ */