[SCSI] scsi_dh: add generic SPC-3 alua handler
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index 2adc0f6..6707025 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -30,3 +30,11 @@
depends on SCSI_DH
help
If you have a EMC CLARiiON select y. Otherwise, say N.
+
+config SCSI_DH_ALUA
+ tristate "SPC-3 ALUA Device Handler (EXPERIMENTAL)"
+ depends on SCSI_DH && EXPERIMENTAL
+ help
+ SCSI Device handler for generic SPC-3 Asymmetric Logical Unit
+ Access (ALUA).
+