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/drivers/scsi/libsas/sas_dump.c

http://github.com/mirrors/linux
C | 73 lines | 43 code | 7 blank | 23 comment | 0 complexity | fcf99db3cd077cb310ea2d01b66a0fd5 MD5 | raw file
 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
27static const char *sas_hae_str[] = {
28	[0] = "HAE_RESET",
29};
30
31static const char *sas_porte_str[] = {
32	[0] = "PORTE_BYTES_DMAED",
33	[1] = "PORTE_BROADCAST_RCVD",
34	[2] = "PORTE_LINK_RESET_ERR",
35	[3] = "PORTE_TIMER_EVENT",
36	[4] = "PORTE_HARD_RESET",
37};
38
39static const char *sas_phye_str[] = {
40	[0] = "PHYE_LOSS_OF_SIGNAL",
41	[1] = "PHYE_OOB_DONE",
42	[2] = "PHYE_OOB_ERROR",
43	[3] = "PHYE_SPINUP_HOLD",
44	[4] = "PHYE_RESUME_TIMEOUT",
45};
46
47void sas_dprint_porte(int phyid, enum port_event pe)
48{
49	SAS_DPRINTK("phy%d: port event: %s\n", phyid, sas_porte_str[pe]);
50}
51void sas_dprint_phye(int phyid, enum phy_event pe)
52{
53	SAS_DPRINTK("phy%d: phy event: %s\n", phyid, sas_phye_str[pe]);
54}
55
56void sas_dprint_hae(struct sas_ha_struct *sas_ha, enum ha_event he)
57{
58	SAS_DPRINTK("ha %s: %s event\n", dev_name(sas_ha->dev),
59		    sas_hae_str[he]);
60}
61
62void sas_dump_port(struct asd_sas_port *port)
63{
64	SAS_DPRINTK("port%d: class:0x%x\n", port->id, port->class);
65	SAS_DPRINTK("port%d: sas_addr:%llx\n", port->id,
66		    SAS_ADDR(port->sas_addr));
67	SAS_DPRINTK("port%d: attached_sas_addr:%llx\n", port->id,
68		    SAS_ADDR(port->attached_sas_addr));
69	SAS_DPRINTK("port%d: iproto:0x%x\n", port->id, port->iproto);
70	SAS_DPRINTK("port%d: tproto:0x%x\n", port->id, port->tproto);
71	SAS_DPRINTK("port%d: oob_mode:0x%x\n", port->id, port->oob_mode);
72	SAS_DPRINTK("port%d: num_phys:%d\n", port->id, port->num_phys);
73}