skge: add a debug interface
Add a debugfs interface to look at internal ring state.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 8f99a06..83d52c8 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2173,6 +2173,16 @@
To compile this driver as a module, choose M here: the module
will be called skge. This is recommended.
+config SKGE_DEBUG
+ bool "Debugging interface"
+ depends on SKGE && DEBUG_FS
+ help
+ This option adds the ability to dump driver state for debugging.
+ The file debugfs/skge/ethX displays the state of the internal
+ transmit and receive rings.
+
+ If unsure, say N.
+
config SKY2
tristate "SysKonnect Yukon2 support"
depends on PCI