[SCSI] scsi_dh: add lsi rdac device handler

This patch provides the device handler to support the LSI RDAC SCSI
based storage devices.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index 228241d1d98c..404f37732627 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -10,3 +10,9 @@ menuconfig SCSI_DH
           SCSI Device Handlers provide device specific support for
           devices utilized in multipath configurations. Say Y here to
           select support for specific hardware.
+
+config SCSI_DH_RDAC
+        tristate "LSI RDAC Device Handler"
+        depends on SCSI_DH
+        help
+        If you have a LSI RDAC select y. Otherwise, say N.