HSO: add option hso driver

This driver is for a number of different Option devices.  Originally
written by Option and Andrew Bird, but cleaned up massivly for
acceptance into mainline by me and others.

Many thanks to the following for their help in cleaning up the driver by
providing feedback and patches to it:
	- Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
	- Oliver Neukum <oliver@neukum.org>
	- Alan Cox <alan@lxorguk.ukuu.org.uk>
	- Javier Marcet <javier@krausbeck.org>

Cc: Andrew Bird <ajb@spheresystems.co.uk>
Cc: Javier Marcet <javier@krausbeck.org>
Cc: Filip Aben <f.aben@option.com>
Cc: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Cc: Oliver Neukum <oliver@neukum.org>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/net/Makefile

@@ -237,6 +237,7 @@ obj-$(CONFIG_USB_CATC)          += usb/
 obj-$(CONFIG_USB_KAWETH)        += usb/
 obj-$(CONFIG_USB_PEGASUS)       += usb/
 obj-$(CONFIG_USB_RTL8150)       += usb/
+obj-$(CONFIG_USB_HSO)		+= usb/
 obj-$(CONFIG_USB_USBNET)        += usb/
 obj-$(CONFIG_USB_ZD1201)        += usb/
 

drivers/net/usb/Kconfig

@@ -154,6 +154,16 @@ config USB_NET_AX8817X
 	  This driver creates an interface named "ethX", where X depends on
 	  what other networking devices you have in use.
 
+config USB_HSO
+	tristate "Option USB High Speed Mobile Devices"
+	depends on USB && RFKILL
+	default n
+	help
+	  Choose this option if you have an Option HSDPA/HSUPA card.
+	  These cards support downlink speeds of 7.2Mbps or greater.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called hso.
 
 config USB_NET_CDCETHER
 	tristate "CDC Ethernet support (smart devices such as cable modems)"

drivers/net/usb/Makefile

@@ -6,6 +6,7 @@ obj-$(CONFIG_USB_CATC)		+= catc.o
 obj-$(CONFIG_USB_KAWETH)	+= kaweth.o
 obj-$(CONFIG_USB_PEGASUS)	+= pegasus.o
 obj-$(CONFIG_USB_RTL8150)	+= rtl8150.o
+obj-$(CONFIG_USB_HSO)		+= hso.o
 obj-$(CONFIG_USB_NET_AX8817X)	+= asix.o
 obj-$(CONFIG_USB_NET_CDCETHER)	+= cdc_ether.o
 obj-$(CONFIG_USB_NET_DM9601)	+= dm9601.o