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
26extern unsigned int bnx2fc_debug_level;
27
28#define BNX2FC_ELS_DBG(fmt, ...)				\
29do {								\
30	if (unlikely(bnx2fc_debug_level & LOG_ELS))		\
31		pr_info(fmt, ##__VA_ARGS__);			\
32} while (0)
33
34#define BNX2FC_MISC_DBG(fmt, ...)				\
35do {								\
36	if (unlikely(bnx2fc_debug_level & LOG_MISC))		\
37		pr_info(fmt, ##__VA_ARGS__);			\
38} while (0)
39
40__printf(2, 3)
41void BNX2FC_IO_DBG(const struct bnx2fc_cmd *io_req, const char *fmt, ...);
42__printf(2, 3)
43void BNX2FC_TGT_DBG(const struct bnx2fc_rport *tgt, const char *fmt, ...);
44__printf(2, 3)
45void BNX2FC_HBA_DBG(const struct fc_lport *lport, const char *fmt, ...);
46
47#endif
48