[openib-general] [PATCH] IB/Kconfig: add help text and change CMA config name

[Or Gerlitz]

change INFINIBAND_ADDR_TRANS to INFINIBAND_RDMA_CM and add help text
clarifying what the thing does. Adding the help text also has the side
effect of the cma config being visible when one does make menuconfig

Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com>

diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 69a53d4..7feea77 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -29,11 +29,16 @@ config INFINIBAND_USER_ACCESS
 	  libibverbs, libibcm and a hardware driver library from
 	  <http://www.openib.org>.

-config INFINIBAND_ADDR_TRANS
+config INFINIBAND_RDMA_CM
 	bool
 	depends on INFINIBAND && INET
 	default y
-
+	---help---
+	  RDMA transport independent communication management support.
+	  This includes handling of IP to RDMA address resolution (eg IB ARP),
+	  IB route resolution (eg IB SA Path query) and interaction with the
+	  transport communication manager (eg the IB and iWARP CM).
+
 source "drivers/infiniband/hw/mthca/Kconfig"
 source "drivers/infiniband/hw/ipath/Kconfig"

diff --git a/drivers/infiniband/core/Makefile b/drivers/infiniband/core/Makefile
index 68e73ec..531b3c4 100644
--- a/drivers/infiniband/core/Makefile
+++ b/drivers/infiniband/core/Makefile
@@ -1,4 +1,4 @@
-infiniband-$(CONFIG_INFINIBAND_ADDR_TRANS)	:= ib_addr.o rdma_cm.o
+infiniband-$(CONFIG_INFINIBAND_RDMA_CM)	:= ib_addr.o rdma_cm.o

 obj-$(CONFIG_INFINIBAND) +=		ib_core.o ib_mad.o ib_sa.o \
 					ib_cm.o $(infiniband-y)