usbnet: New driver for QinHeng CH9200 devices
There's a bunch of cheap USB 10/100 devices based on QinHeng chipsets. The
vendor driver supports the CH9100 and CH9200 devices, but the majority of
the code is of the if (ch9100) {} else {} form, with the most significant
difference being that CH9200 provides a real MII interface but CH9100 fakes
one with a bunch of global variables and magic commands. I don't have a
CH9100, so it's probably better if someone who does provides an independent
driver for it. In any case, this is a lightly cleaned up version of the
vendor driver with all the CH9100 code dropped.
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 1610b79..fbb9325 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -583,4 +583,15 @@
http://ubuntuforums.org/showpost.php?p=10589647&postcount=17
+config USB_NET_CH9200
+ tristate "QingHeng CH9200 USB ethernet support"
+ depends on USB_USBNET
+ select MII
+ help
+ Choose this option if you have a USB ethernet adapter with a QinHeng
+ CH9200 chipset.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ch9200.
+
endif # USB_NET_DRIVERS