1/* bnx2fc_debug.c: QLogic NetXtreme II 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, 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#include "bnx2fc.h"
15
16void BNX2FC_IO_DBG(const struct bnx2fc_cmd *io_req, const char *fmt, ...)
17{
18	struct va_format vaf;
19	va_list args;
20
21	if (likely(!(bnx2fc_debug_level & LOG_IO)))
22		return;
23
24	va_start(args, fmt);
25
26	vaf.fmt = fmt;
27	vaf.va = &args;
28
29	if (io_req && io_req->port && io_req->port->lport &&
30	    io_req->port->lport->host)
31		shost_printk(KERN_INFO, io_req->port->lport->host,
32			     PFX "xid:0x%x %pV",
33			     io_req->xid, &vaf);
34	else
35		pr_info("NULL %pV", &vaf);
36
37	va_end(args);
38}
39
40void BNX2FC_TGT_DBG(const struct bnx2fc_rport *tgt, const char *fmt, ...)
41{
42	struct va_format vaf;
43	va_list args;
44
45	if (likely(!(bnx2fc_debug_level & LOG_TGT)))
46		return;
47
48	va_start(args, fmt);
49
50	vaf.fmt = fmt;
51	vaf.va = &args;
52
53	if (tgt && tgt->port && tgt->port->lport && tgt->port->lport->host &&
54	    tgt->rport)
55		shost_printk(KERN_INFO, tgt->port->lport->host,
56			     PFX "port:%x %pV",
57			     tgt->rport->port_id, &vaf);
58	else
59		pr_info("NULL %pV", &vaf);
60
61	va_end(args);
62}
63
64void BNX2FC_HBA_DBG(const struct fc_lport *lport, const char *fmt, ...)
65{
66	struct va_format vaf;
67	va_list args;
68
69	if (likely(!(bnx2fc_debug_level & LOG_HBA)))
70		return;
71
72	va_start(args, fmt);
73
74	vaf.fmt = fmt;
75	vaf.va = &args;
76
77	if (lport && lport->host)
78		shost_printk(KERN_INFO, lport->host, PFX "%pV", &vaf);
79	else
80		pr_info("NULL %pV", &vaf);
81
82	va_end(args);
83}
84