[SCSI] zfcp: Use also port and adapter to identify unit in messages.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 28e2b52bf851..c6b6295395b0 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -458,7 +458,9 @@ zfcp_scsi_eh_device_reset_handler(struct scsi_cmnd *scpnt)
                 retval = SUCCESS;
                 goto out;
         }
-        ZFCP_LOG_NORMAL("resetting unit 0x%016Lx\n", unit->fcp_lun);
+        ZFCP_LOG_NORMAL("resetting unit 0x%016Lx on port 0x%016Lx, adapter %s\n",
+                        unit->fcp_lun, unit->port->wwpn,
+                        zfcp_get_busid_by_adapter(unit->port->adapter));
 
         /*
          * If we do not know whether the unit supports 'logical unit reset'
@@ -552,7 +554,9 @@ static int zfcp_scsi_eh_host_reset_handler(struct scsi_cmnd *scpnt)
         adapter = unit->port->adapter;
 
         ZFCP_LOG_NORMAL("host reset because of problems with "
-                        "unit 0x%016Lx\n", unit->fcp_lun);
+                "unit 0x%016Lx on port 0x%016Lx, adapter %s\n",
+                unit->fcp_lun, unit->port->wwpn,
+                zfcp_get_busid_by_adapter(unit->port->adapter));
 
         zfcp_erp_adapter_reopen(adapter, 0);
         zfcp_erp_wait(adapter);