[PATCH] IB uverbs: hook up Kconfig/Makefile

Hook up InfiniBand userspace verbs to Kconfig and the make system.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 3cc3ff0cccb1..79c8e2dd9c33 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -7,6 +7,16 @@ config INFINIBAND
           any protocols you wish to use as well as drivers for your
           InfiniBand hardware.
 
+config INFINIBAND_USER_VERBS
+        tristate "InfiniBand userspace verbs support"
+        depends on INFINIBAND
+        ---help---
+          Userspace InfiniBand verbs support.  This is the kernel side
+          of userspace verbs, which allows userspace processes to
+          directly access InfiniBand hardware for fast-path
+          operations.  You will also need libibverbs and a hardware
+          driver library from <http://www.openib.org>.
+
 source "drivers/infiniband/hw/mthca/Kconfig"
 
 source "drivers/infiniband/ulp/ipoib/Kconfig"