diff --git a/net/dcb/Kconfig b/net/dcb/Kconfig
index bdf3880..4066d59 100644
--- a/net/dcb/Kconfig
+++ b/net/dcb/Kconfig
@@ -1,12 +1,22 @@
 config DCB
-        tristate "Data Center Bridging support"
-
-config DCBNL
-	bool "Data Center Bridging netlink interface support"
-	depends on DCB
+	bool "Data Center Bridging support"
 	default n
 	---help---
-	  This option turns on the netlink interface
-	  (dcbnl) for Data Center Bridging capable devices.
+	  This enables support for configuring Data Center Bridging (DCB)
+	  features on DCB capable Ethernet adapters via rtnetlink.  Say 'Y'
+	  if you have a DCB capable Ethernet adapter which supports this
+	  interface and you are connected to a DCB capable switch.
+
+	  DCB is a collection of Ethernet enhancements which allow DCB capable
+	  NICs and switches to support network traffic with differing
+	  requirements (highly reliable, no drops vs. best effort vs. low
+	  latency) to co-exist on Ethernet.
+
+	  DCB features include:
+	    Enhanced Transmission Selection (aka Priority Grouping) - provides a
+	      framework for assigning bandwidth guarantees to traffic classes.
+	    Priority-based Flow Control (PFC) - a MAC control pause frame which
+	      works at the granularity of the 802.1p priority instead of the
+	      link (802.3x).
 
 	  If unsure, say N.