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authorDave Wysochanski <dwysocha@redhat.com>2007-10-19 22:47:54 +0100
committerAlasdair G Kergon <agk@redhat.com>2007-10-20 02:01:19 +0100
commit16ebbf358477b762115fec2f85d9b9496a5cae76 (patch)
treef25ad7881636aa21e85027be00056f5675a45de5 /drivers/md/Kconfig
parentc9e45581ad530cc1ca4b5d4add44a5b625234ada (diff)
downloadlinux-sh-16ebbf358477b762115fec2f85d9b9496a5cae76.tar.gz
dm mpath: add hp handler
This patch adds the most basic dm-multipath hardware support for the HP active/passive arrays. Signed-off-by: Dave Wysochanski <dwysocha@redhat.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/Kconfig')
-rw-r--r--drivers/md/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 34a8c60a254a..a99af8978203 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -267,6 +267,12 @@ config DM_MULTIPATH_RDAC
---help---
Multipath support for LSI/Engenio RDAC.
+config DM_MULTIPATH_HP
+ tristate "HP MSA multipath support (EXPERIMENTAL)"
+ depends on DM_MULTIPATH && BLK_DEV_DM && EXPERIMENTAL
+ ---help---
+ Multipath support for HP MSA (Active/Passive) series hardware.
+
config DM_DELAY
tristate "I/O delaying target (EXPERIMENTAL)"
depends on BLK_DEV_DM && EXPERIMENTAL