[SCSI] qla2xxx: Additional NPIV corrections.

Minor fixes addressing:
- rport managements during vport deletion.
- acquire proper physical-ha during qla24xx_abort_command() and
  qla24xx_queuecommand()
- do not needlessly acquire the pha for non-NPIV capable ISPs.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 6e14c8e..d57669a 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -269,7 +269,7 @@ qla2x00_start_scsi(srb_t *sp)
 {
 	int		ret, nseg;
 	unsigned long   flags;
-	scsi_qla_host_t	*ha, *pha;
+	scsi_qla_host_t	*ha;
 	struct scsi_cmnd *cmd;
 	uint32_t	*clr_ptr;
 	uint32_t        index;
@@ -283,7 +283,6 @@ qla2x00_start_scsi(srb_t *sp)
 	/* Setup device pointers. */
 	ret = 0;
 	ha = sp->ha;
-	pha = to_qla_parent(ha);
 	reg = &ha->iobase->isp;
 	cmd = sp->cmd;
 	/* So we know we haven't pci_map'ed anything yet */
@@ -298,7 +297,7 @@ qla2x00_start_scsi(srb_t *sp)
 	}
 
 	/* Acquire ring specific lock */
-	spin_lock_irqsave(&pha->hardware_lock, flags);
+	spin_lock_irqsave(&ha->hardware_lock, flags);
 
 	/* Check for room in outstanding command list. */
 	handle = ha->current_outstanding_cmd;
@@ -387,14 +386,14 @@ qla2x00_start_scsi(srb_t *sp)
 	    ha->response_ring_ptr->signature != RESPONSE_PROCESSED)
 		qla2x00_process_response_queue(ha);
 
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	return (QLA_SUCCESS);
 
 queuing_error:
 	if (tot_dsds)
 		scsi_dma_unmap(cmd);
 
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
 	return (QLA_FUNCTION_FAILED);
 }