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) 2014-2016 QLogic Corporation
7 * Copyright (c) 2016-2017 Cavium Inc.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation.
12 *
13 */
14
15 #ifndef __BNX2FC_DEBUG__
16 #define __BNX2FC_DEBUG__
17
18 /* Log level bit mask */
19 #define LOG_IO 0x01 /* scsi cmd error, cleanup */
20 #define LOG_TGT 0x02 /* Session setup, cleanup, etc' */
21 #define LOG_HBA 0x04 /* lport events, link, mtu, etc' */
22 #define LOG_ELS 0x08 /* ELS logs */
23 #define LOG_MISC 0x10 /* fcoe L2 frame related logs*/
24 #define LOG_ALL 0xff /* LOG all messages */
25
26 extern unsigned int bnx2fc_debug_level;
27
28 #define BNX2FC_ELS_DBG(fmt, ...) \
29 do { \
30 if (unlikely(bnx2fc_debug_level & LOG_ELS)) \
31 pr_info(fmt, ##__VA_ARGS__); \
32 } while (0)
33
34 #define BNX2FC_MISC_DBG(fmt, ...) \
35 do { \
36 if (unlikely(bnx2fc_debug_level & LOG_MISC)) \
37 pr_info(fmt, ##__VA_ARGS__); \
38 } while (0)
39
40 __printf(2, 3)
41 void BNX2FC_IO_DBG(const struct bnx2fc_cmd *io_req, const char *fmt, ...);
42 __printf(2, 3)
43 void BNX2FC_TGT_DBG(const struct bnx2fc_rport *tgt, const char *fmt, ...);
44 __printf(2, 3)
45 void BNX2FC_HBA_DBG(const struct fc_lport *lport, const char *fmt, ...);
46
47 #endif