From a958674ff441b55e798e03521fe33a7a98a1e06a Mon Sep 17 00:00:00 2001
From: Alexandre Bounine <alexandre.bounine@idt.com>
Date: Wed, 26 May 2010 14:44:03 -0700
Subject: [PATCH] --- yaml --- r: 198809 b: refs/heads/master c:
 011507e49a696462c30914e2eeebcdda33ed30f8 h: refs/heads/master i:   198807:
 5c070527a77fcca3597b1d2f2589e130265d0564 v: v3

---
 [refs]                                  |  2 +-
 trunk/drivers/rapidio/Kconfig           | 11 +++++++++++
 trunk/drivers/rapidio/Makefile          |  4 ++++
 trunk/drivers/rapidio/switches/Makefile |  4 ++++
 4 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 7324ce5d7e28..bb7b1b2456fb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 68b04cd38af42dbe4ee28e189633c3c50beb8873
+refs/heads/master: 011507e49a696462c30914e2eeebcdda33ed30f8
diff --git a/trunk/drivers/rapidio/Kconfig b/trunk/drivers/rapidio/Kconfig
index bcb5c2063370..070211a5955c 100644
--- a/trunk/drivers/rapidio/Kconfig
+++ b/trunk/drivers/rapidio/Kconfig
@@ -21,3 +21,14 @@ config RAPIDIO_ENABLE_RX_TX_PORTS
 	  than Maintenance transfers.
 
 source "drivers/rapidio/switches/Kconfig"
+
+config RAPIDIO_DEBUG
+	bool "RapidIO subsystem debug messages"
+	depends on RAPIDIO
+	help
+	  Say Y here if you want the RapidIO subsystem to produce a bunch of
+	  debug messages to the system log. Select this if you are having a
+	  problem with the RapidIO subsystem and want to see more of what is
+	  going on.
+
+	  If you are unsure about this, say N here.
diff --git a/trunk/drivers/rapidio/Makefile b/trunk/drivers/rapidio/Makefile
index 7c0e1818de51..b6139fe187bf 100644
--- a/trunk/drivers/rapidio/Makefile
+++ b/trunk/drivers/rapidio/Makefile
@@ -4,3 +4,7 @@
 obj-y += rio.o rio-access.o rio-driver.o rio-scan.o rio-sysfs.o
 
 obj-$(CONFIG_RAPIDIO)		+= switches/
+
+ifeq ($(CONFIG_RAPIDIO_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif
diff --git a/trunk/drivers/rapidio/switches/Makefile b/trunk/drivers/rapidio/switches/Makefile
index 0fece0e6aa89..fe4adc3e8d5f 100644
--- a/trunk/drivers/rapidio/switches/Makefile
+++ b/trunk/drivers/rapidio/switches/Makefile
@@ -6,3 +6,7 @@ obj-$(CONFIG_RAPIDIO_TSI57X)	+= tsi57x.o
 obj-$(CONFIG_RAPIDIO_CPS_XX)	+= idtcps.o
 obj-$(CONFIG_RAPIDIO_TSI568)	+= tsi568.o
 obj-$(CONFIG_RAPIDIO_TSI500)	+= tsi500.o
+
+ifeq ($(CONFIG_RAPIDIO_DEBUG),y)
+EXTRA_CFLAGS += -DDEBUG
+endif