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Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_isr.c')
-rw-r--r--drivers/scsi/qla4xxx/ql4_isr.c23
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index c196d55eae39..596c3031483c 100644
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -97,7 +97,7 @@ qla4xxx_status_cont_entry(struct scsi_qla_host *ha,
/* Place command on done queue. */
if (srb->req_sense_len == 0) {
- qla4xxx_srb_compl(ha, srb);
+ kref_put(&srb->srb_ref, qla4xxx_srb_compl);
ha->status_srb = NULL;
}
}
@@ -329,7 +329,7 @@ status_entry_exit:
/* complete the request, if not waiting for status_continuation pkt */
srb->cc_stat = sts_entry->completionStatus;
if (ha->status_srb == NULL)
- qla4xxx_srb_compl(ha, srb);
+ kref_put(&srb->srb_ref, qla4xxx_srb_compl);
}
/**
@@ -393,7 +393,7 @@ static void qla4xxx_process_response_queue(struct scsi_qla_host * ha)
/* ETRY normally by sending it back with
* DID_BUS_BUSY */
srb->cmd->result = DID_BUS_BUSY << 16;
- qla4xxx_srb_compl(ha, srb);
+ kref_put(&srb->srb_ref, qla4xxx_srb_compl);
break;
case ET_CONTINUE:
@@ -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:
@@ -831,7 +838,7 @@ void qla4xxx_process_aen(struct scsi_qla_host * ha, uint8_t process_aen)
qla4xxx_reinitialize_ddb_list(ha);
} else if (mbox_sts[1] == 1) { /* Specific device. */
qla4xxx_process_ddb_changed(ha, mbox_sts[2],
- mbox_sts[3]);
+ mbox_sts[3], mbox_sts[4]);
}
break;
}