[SCSI] qla4xxx: set device state as per Link UP and LINK DOWN

[mv-sheeva.git] / drivers / scsi / qla4xxx / ql4_isr.c

diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index c196d55eae3939c71b8cae29afaa335665dc1aea..9db286df7ca081ae1f6cf2025791ea4d98f1f7db 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -498,15 +498,22 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
                        break;
 
                case MBOX_ASTS_LINK_UP:
-                       DEBUG2(printk("scsi%ld: AEN %04x Adapter LINK UP\n",
-                                     ha->host_no, mbox_status));
                        set_bit(AF_LINK_UP, &ha->flags);
+                       if (test_bit(AF_INIT_DONE, &ha->flags))
+                               set_bit(DPC_LINK_CHANGED, &ha->dpc_flags);
+
+                       DEBUG2(printk(KERN_INFO "scsi%ld: AEN %04x Adapter"
+                                       " LINK UP\n", ha->host_no,
+                                       mbox_status));
                        break;
 
                case MBOX_ASTS_LINK_DOWN:
-                       DEBUG2(printk("scsi%ld: AEN %04x Adapter LINK DOWN\n",
-                                     ha->host_no, mbox_status));
                        clear_bit(AF_LINK_UP, &ha->flags);
+                       set_bit(DPC_LINK_CHANGED, &ha->dpc_flags);
+
+                       DEBUG2(printk(KERN_INFO "scsi%ld: AEN %04x Adapter"
+                                       " LINK DOWN\n", ha->host_no,
+                                       mbox_status));
                        break;
 
                case MBOX_ASTS_HEARTBEAT: