[SCSI] pm8001: enhance error handle for IO patch

Enhance error handle for IO patch, when the port is down, fast return phy
down for task.

Signed-off-by: Jack Wang <jack_wang@usish.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 42ebe725d5a5..fb6379a4bee4 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -200,8 +200,13 @@ static int __devinit pm8001_alloc(struct pm8001_hba_info *pm8001_ha)
 {
         int i;
         spin_lock_init(&pm8001_ha->lock);
-        for (i = 0; i < pm8001_ha->chip->n_phy; i++)
+        for (i = 0; i < pm8001_ha->chip->n_phy; i++) {
                 pm8001_phy_init(pm8001_ha, i);
+                pm8001_ha->port[i].wide_port_phymap = 0;
+                pm8001_ha->port[i].port_attached = 0;
+                pm8001_ha->port[i].port_state = 0;
+                INIT_LIST_HEAD(&pm8001_ha->port[i].list);
+        }
 
         pm8001_ha->tags = kzalloc(PM8001_MAX_CCB, GFP_KERNEL);
         if (!pm8001_ha->tags)