drivers/scsi/libsas/sas_dump.c

   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 static const char *sas_hae_str[] = {
  28         [0] = "HAE_RESET",
  29 };
  30
  31 static 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
  39 static 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
  47 void 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 }
  51 void 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
  56 void 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
  62 void 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 }