libfcoe.h (1218B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _FCOE_LIBFCOE_H_ 3#define _FCOE_LIBFCOE_H_ 4 5extern unsigned int libfcoe_debug_logging; 6#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */ 7#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */ 8#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */ 9#define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */ 10 11#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \ 12do { \ 13 if (unlikely(libfcoe_debug_logging & LEVEL)) \ 14 do { \ 15 CMD; \ 16 } while (0); \ 17} while (0) 18 19#define LIBFCOE_DBG(fmt, args...) \ 20 LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \ 21 pr_info("libfcoe: " fmt, ##args);) 22 23#define LIBFCOE_FIP_DBG(fip, fmt, args...) \ 24 LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \ 25 pr_info("host%d: fip: " fmt, \ 26 (fip)->lp->host->host_no, ##args);) 27 28#define LIBFCOE_TRANSPORT_DBG(fmt, args...) \ 29 LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \ 30 pr_info("%s: " fmt, __func__, ##args);) 31 32#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...) \ 33 LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING, \ 34 pr_info("ctlr_%d: " fmt, cdev->id, ##args);) 35 36#endif /* _FCOE_LIBFCOE_H_ */