hpsa: Get queue depth from identify physical bmic for physical disks.

get drive queue depth to help avoid task set full conditions.
Reviewed-by: NScott Teel <scott.teel@pmcs.com>
Reviewed-by: NKevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: NTomas Henzl <thenzl@redhat.com>
Reviewed-by: NHannes Reinecke <hare@Suse.de>
Signed-off-by: NJoe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: NDon Brace <don.brace@pmcs.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

drivers/scsi/hpsa.c

@@ -3464,29 +3464,22 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
 				ncurrent++;
 			break;
 		case TYPE_DISK:
-			if (h->hba_mode_enabled) {
-				/* never use raid mapper in HBA mode */
-				this_device->offload_enabled = 0;
-				ncurrent++;
-				break;
-			} else if (h->acciopath_status) {
 			if (i >= nphysicals) {
 				ncurrent++;
 				break;
 			}
-			} else {
-				if (i < nphysicals)
-					break;
-				ncurrent++;
+
+			if (h->hba_mode_enabled)
+				/* never use raid mapper in HBA mode */
+				this_device->offload_enabled = 0;
+			else if (!(h->transMethod & CFGTBL_Trans_io_accel1 ||
+				h->transMethod & CFGTBL_Trans_io_accel2))
 				break;
-			}
-			if (h->transMethod & CFGTBL_Trans_io_accel1 ||
-				h->transMethod & CFGTBL_Trans_io_accel2) {
+
 			hpsa_get_ioaccel_drive_info(h, this_device,
 						lunaddrbytes, id_phys);
 			atomic_set(&this_device->ioaccel_cmds_out, 0);
 			ncurrent++;
-			}
 			break;
 		case TYPE_TAPE:
 		case TYPE_MEDIUM_CHANGER: