1/* bnx2fc_debug.h: QLogic Linux FCoE offload driver. 2 * Handles operations such as session offload/upload etc, and manages 3 * session resources such as connection id and qp resources. 4 * 5 * Copyright (c) 2008-2013 Broadcom Corporation 6 * Copyright (c) 2014-2015 QLogic Corporation 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation. 11 * 12 */ 13 14#ifndef __BNX2FC_DEBUG__ 15#define __BNX2FC_DEBUG__ 16 17/* Log level bit mask */ 18#define LOG_IO 0x01 /* scsi cmd error, cleanup */ 19#define LOG_TGT 0x02 /* Session setup, cleanup, etc' */ 20#define LOG_HBA 0x04 /* lport events, link, mtu, etc' */ 21#define LOG_ELS 0x08 /* ELS logs */ 22#define LOG_MISC 0x10 /* fcoe L2 frame related logs*/ 23#define LOG_ALL 0xff /* LOG all messages */ 24 25extern unsigned int bnx2fc_debug_level; 26 27#define BNX2FC_ELS_DBG(fmt, ...) \ 28do { \ 29 if (unlikely(bnx2fc_debug_level & LOG_ELS)) \ 30 pr_info(fmt, ##__VA_ARGS__); \ 31} while (0) 32 33#define BNX2FC_MISC_DBG(fmt, ...) \ 34do { \ 35 if (unlikely(bnx2fc_debug_level & LOG_MISC)) \ 36 pr_info(fmt, ##__VA_ARGS__); \ 37} while (0) 38 39__printf(2, 3) 40void BNX2FC_IO_DBG(const struct bnx2fc_cmd *io_req, const char *fmt, ...); 41__printf(2, 3) 42void BNX2FC_TGT_DBG(const struct bnx2fc_rport *tgt, const char *fmt, ...); 43__printf(2, 3) 44void BNX2FC_HBA_DBG(const struct fc_lport *lport, const char *fmt, ...); 45 46#endif 47