1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 36e0675be9f7..41b3ae25b813 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -155,6 +155,19 @@ config MD_RAID456
 config MD_RAID6_PQ
         tristate
 
+config ASYNC_RAID6_TEST
+        tristate "Self test for hardware accelerated raid6 recovery"
+        depends on MD_RAID6_PQ
+        select ASYNC_RAID6_RECOV
+        ---help---
+          This is a one-shot self test that permutes through the
+          recovery of all the possible two disk failure scenarios for a
+          N-disk array.  Recovery is performed with the asynchronous
+          raid6 recovery routines, and will optionally use an offload
+          engine if one is available.
+
+          If unsure, say N.
+
 config MD_MULTIPATH
         tristate "Multipath I/O support"
         depends on BLK_DEV_MD