aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/libsas/sas_dump.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/libsas/sas_dump.c')
-rw-r--r--drivers/scsi/libsas/sas_dump.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_dump.c b/drivers/scsi/libsas/sas_dump.c
new file mode 100644
index 000000000000..f1246d2c9bef
--- /dev/null
+++ b/drivers/scsi/libsas/sas_dump.c
@@ -0,0 +1,76 @@
1/*
2 * Serial Attached SCSI (SAS) Dump/Debugging routines
3 *
4 * Copyright (C) 2005 Adaptec, Inc. All rights reserved.
5 * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
6 *
7 * This file is licensed under GPLv2.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 *
23 */
24
25#include "sas_dump.h"
26
27#ifdef SAS_DEBUG
28
29static const char *sas_hae_str[] = {
30 [0] = "HAE_RESET",
31};
32
33static const char *sas_porte_str[] = {
34 [0] = "PORTE_BYTES_DMAED",
35 [1] = "PORTE_BROADCAST_RCVD",
36 [2] = "PORTE_LINK_RESET_ERR",
37 [3] = "PORTE_TIMER_EVENT",
38 [4] = "PORTE_HARD_RESET",
39};
40
41static const char *sas_phye_str[] = {
42 [0] = "PHYE_LOSS_OF_SIGNAL",
43 [1] = "PHYE_OOB_DONE",
44 [2] = "PHYE_OOB_ERROR",
45 [3] = "PHYE_SPINUP_HOLD",
46};
47
48void sas_dprint_porte(int phyid, enum port_event pe)
49{
50 SAS_DPRINTK("phy%d: port event: %s\n", phyid, sas_porte_str[pe]);
51}
52void sas_dprint_phye(int phyid, enum phy_event pe)
53{
54 SAS_DPRINTK("phy%d: phy event: %s\n", phyid, sas_phye_str[pe]);
55}
56
57void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he)
58{
59 SAS_DPRINTK("ha %s: %s event\n", pci_name(sas_ha->pcidev),
60 sas_hae_str[he]);
61}
62
63void sas_dump_port(struct asd_sas_port *port)
64{
65 SAS_DPRINTK("port%d: class:0x%x\n", port->id, port->class);
66 SAS_DPRINTK("port%d: sas_addr:%llx\n", port->id,
67 SAS_ADDR(port->sas_addr));
68 SAS_DPRINTK("port%d: attached_sas_addr:%llx\n", port->id,
69 SAS_ADDR(port->attached_sas_addr));
70 SAS_DPRINTK("port%d: iproto:0x%x\n", port->id, port->iproto);
71 SAS_DPRINTK("port%d: tproto:0x%x\n", port->id, port->tproto);
72 SAS_DPRINTK("port%d: oob_mode:0x%x\n", port->id, port->oob_mode);
73 SAS_DPRINTK("port%d: num_phys:%d\n", port->id, port->num_phys);
74}
75
76#endif /* SAS_DEBUG */