LXR linux/drivers/scsi/libsas/sas

   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}
  74