scsi: aacraid: Remove AAC_HIDE_DISK check in queue command

Earlier driver would scan throgh all supported buses and targets and add
devices that responded. It would add devices that were _hidden_ by the fw.
Driver would invalidate commands sent to _hidden_ devices via the
AAC_HIDE_DISK check.

Since the driver now adds only the devices that are supposed to be
exposed, this code can be removed.
Signed-off-by: NRaghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/aacraid/aachba.c

@@ -1994,8 +1994,6 @@ static void aac_set_safw_attr_all_targets(struct aac_dev *dev)
 		if (bus >= AAC_MAX_BUSES || target >= AAC_MAX_TARGETS)
 			continue;
 
-		dev->hba_map[bus][target].expose = expose_flag;
-
 		if (expose_flag != 0) {
 			devtype = AAC_DEVTYPE_RAID_MEMBER;
 			goto update_devtype;
@@ -2913,14 +2911,6 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd)
 			}
 		} else {  /* check for physical non-dasd devices */
 			bus = aac_logical_to_phys(scmd_channel(scsicmd));
-			if (bus < AAC_MAX_BUSES && cid < AAC_MAX_TARGETS &&
-				(dev->hba_map[bus][cid].expose
-						== AAC_HIDE_DISK)){
-				if (scsicmd->cmnd[0] == INQUIRY) {
-					scsicmd->result = DID_NO_CONNECT << 16;
-					goto scsi_done_ret;
-				}
-			}
 
 			if (bus < AAC_MAX_BUSES && cid < AAC_MAX_TARGETS &&
 				dev->hba_map[bus][cid].devtype

drivers/scsi/aacraid/aacraid.h

@@ -1339,8 +1339,6 @@ struct fib {
 #define AAC_DEVTYPE_RAID_MEMBER	1
 #define AAC_DEVTYPE_ARC_RAW		2
 #define AAC_DEVTYPE_NATIVE_RAW		3
-#define AAC_EXPOSE_DISK		0
-#define AAC_HIDE_DISK			3
 
 #define AAC_SAFW_RESCAN_DELAY  10
 
@@ -1350,7 +1348,6 @@ struct aac_hba_map_info {
 	u8		reset_state;	/* 0 - no reset, 1..x - */
 					/* after xth TM LUN reset */
 	u16		qd_limit;
-	u8		expose;		/*checks if to expose or not*/
 	u32		scan_counter;
 	struct aac_ciss_identify_pd  *safw_identify_resp;
 };