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
BNX2FC_IO_DBG(const struct bnx2fc_cmd * io_req,const char * fmt,...)16 void 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
BNX2FC_TGT_DBG(const struct bnx2fc_rport * tgt,const char * fmt,...)40 void 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
BNX2FC_HBA_DBG(const struct fc_lport * lport,const char * fmt,...)64 void 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