hpsa: add in new offline mode

prevent adding volumes that are not available.
Reviewed-by: NKevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: NScott Teel <scott.teel@pmcs.com>
Reviewed-by: NJustin Lindley <justin.lindley@pmcs.com>
Reviewed-by: NTomas Henzl <thenzl@redhat.com>
Signed-off-by: NDon Brace <don.brace@pmcs.com>
Signed-off-by: NJames Bottomley <JBottomley@Odin.com>

drivers/scsi/hpsa.c

@@ -1481,17 +1481,23 @@ static void hpsa_show_volume_status(struct ctlr_info *h,
 			h->scsi_host->host_no,
 			sd->bus, sd->target, sd->lun);
 		break;
+	case HPSA_LV_NOT_AVAILABLE:
+		dev_info(&h->pdev->dev,
+			"C%d:B%d:T%d:L%d Volume is waiting for transforming volume.\n",
+			h->scsi_host->host_no,
+			sd->bus, sd->target, sd->lun);
+		break;
 	case HPSA_LV_UNDERGOING_RPI:
 		dev_info(&h->pdev->dev,
-			"C%d:B%d:T%d:L%d Volume is undergoing rapid parity initialization process.\n",
+			"C%d:B%d:T%d:L%d Volume is undergoing rapid parity init.\n",
 			h->scsi_host->host_no,
 			sd->bus, sd->target, sd->lun);
 		break;
 	case HPSA_LV_PENDING_RPI:
 		dev_info(&h->pdev->dev,
-				"C%d:B%d:T%d:L%d Volume is queued for rapid parity initialization process.\n",
-				h->scsi_host->host_no,
-				sd->bus, sd->target, sd->lun);
+			"C%d:B%d:T%d:L%d Volume is queued for rapid parity initialization process.\n",
+			h->scsi_host->host_no,
+			sd->bus, sd->target, sd->lun);
 		break;
 	case HPSA_LV_ENCRYPTED_NO_KEY:
 		dev_info(&h->pdev->dev,
@@ -3262,6 +3268,7 @@ static int hpsa_volume_offline(struct ctlr_info *h,
 	/* Keep volume offline in certain cases: */
 	switch (ldstat) {
 	case HPSA_LV_UNDERGOING_ERASE:
+	case HPSA_LV_NOT_AVAILABLE:
 	case HPSA_LV_UNDERGOING_RPI:
 	case HPSA_LV_PENDING_RPI:
 	case HPSA_LV_ENCRYPTED_NO_KEY:

drivers/scsi/hpsa_cmd.h

@@ -164,6 +164,7 @@
 /* Logical volume states */
 #define HPSA_VPD_LV_STATUS_UNSUPPORTED			0xff
 #define HPSA_LV_OK                                      0x0
+#define HPSA_LV_NOT_AVAILABLE				0x0b
 #define HPSA_LV_UNDERGOING_ERASE			0x0F
 #define HPSA_LV_UNDERGOING_RPI				0x12
 #define HPSA_LV_PENDING_RPI				0x13