smsc911x: leave RX_STOP interrupt permanently enabled

[safe/jmp/linux-2.6] / drivers / scsi / qla4xxx / ql4_isr.c

diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index 0f029d0..799120f 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -11,28 +11,6 @@
 #include "ql4_inline.h"
 
 /**
- * qla2x00_process_completed_request() - Process a Fast Post response.
- * @ha: SCSI driver HA context
- * @index: SRB index
- **/
-static void qla4xxx_process_completed_request(struct scsi_qla_host *ha,
-                                             uint32_t index)
-{
-       struct srb *srb;
-
-       srb = qla4xxx_del_from_active_array(ha, index);
-       if (srb) {
-               /* Save ISP completion status */
-               srb->cmd->result = DID_OK << 16;
-               qla4xxx_srb_compl(ha, srb);
-       } else {
-               DEBUG2(printk("scsi%ld: Invalid ISP SCSI completion handle = "
-                             "%d\n", ha->host_no, index));
-               set_bit(DPC_RESET_HA, &ha->dpc_flags);
-       }
-}
-
-/**
  * qla4xxx_status_entry - processes status IOCBs
  * @ha: Pointer to host adapter structure.
  * @sts_entry: Pointer to status entry structure.
@@ -47,14 +25,6 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha,
        uint32_t residual;
        uint16_t sensebytecnt;
 
-       if (sts_entry->completionStatus == SCS_COMPLETE &&
-           sts_entry->scsiStatus == 0) {
-               qla4xxx_process_completed_request(ha,
-                                                 le32_to_cpu(sts_entry->
-                                                             handle));
-               return;
-       }
-
        srb = qla4xxx_del_from_active_array(ha, le32_to_cpu(sts_entry->handle));
        if (!srb) {
                /* FIXMEdg: Don't we need to reset ISP in this case??? */
@@ -62,6 +32,9 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha,
                              "handle 0x%x, sp=%p. This cmd may have already "
                              "been completed.\n", ha->host_no, __func__,
                              le32_to_cpu(sts_entry->handle), srb));
+               dev_warn(&ha->pdev->dev, "%s invalid status entry:"
+                       " handle=0x%0x\n", __func__, sts_entry->handle);
+               set_bit(DPC_RESET_HA, &ha->dpc_flags);
                return;
        }
 
@@ -88,10 +61,6 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha,
        scsi_status = sts_entry->scsiStatus;
        switch (sts_entry->completionStatus) {
        case SCS_COMPLETE:
-               if (scsi_status == 0) {
-                       cmd->result = DID_OK << 16;
-                       break;
-               }
 
                if (sts_entry->iscsiFlags & ISCSI_FLAG_RESIDUAL_OVER) {
                        cmd->result = DID_ERROR << 16;
@@ -170,7 +139,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha,
                              ha->host_no, cmd->device->channel,
                              cmd->device->id, cmd->device->lun));
 
-               cmd->result = DID_BUS_BUSY << 16;
+               cmd->result = DID_TRANSPORT_DISRUPTED << 16;
 
                /*
                 * Mark device missing so that we won't continue to send
@@ -274,7 +243,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha,
                if (atomic_read(&ddb_entry->state) == DDB_STATE_ONLINE)
                        qla4xxx_mark_device_missing(ha, ddb_entry);
 
-               cmd->result = DID_BUS_BUSY << 16;
+               cmd->result = DID_TRANSPORT_DISRUPTED << 16;
                break;
 
        case SCS_QUEUE_FULL: