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 */ 7 #define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */ 8 #define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */ 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, \ 20 pr_info("libfcoe: " fmt, ##args);) 21 22 #define LIBFCOE_FIP_DBG(fip, fmt, args...) \ 23 LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \ 24 pr_info("host%d: fip: " fmt, \ 25 (fip)->lp->host->host_no, ##args);) 26 27 #define LIBFCOE_TRANSPORT_DBG(fmt, args...) \ 28 LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \ 29 pr_info("%s: " fmt, __func__, ##args);) 30 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 35 #endif /* _FCOE_LIBFCOE_H_ */ 36