Staging: add sxg network driver

This is the first rough cut at a driver for the Alacritech SLIC
Technology Non-Accelerated 10Gbe network driver

TODO:
  - lindent the code
  - remove typedefs
  - remove wrappers
  - checkpatch.pl cleanups
  - new functionality that the card needs

Cc: Christopher Harrer <charrer@alacritech.com>
Cc: Michael Miles <mmiles@alacritech.com>
Cc: Christopher Harrer <charrer@alacritech.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -27,4 +27,6 @@ source "drivers/staging/et131x/Kconfig"
 
 source "drivers/staging/slicoss/Kconfig"
 
+source "drivers/staging/sxg/Kconfig"
+
 endif # STAGING

drivers/staging/Makefile

@@ -2,3 +2,4 @@
 
 obj-$(CONFIG_ET131X)		+= et131x/
 obj-$(CONFIG_SLICOSS)		+= slicoss/
+obj-$(CONFIG_SXG)		+= sxg/

drivers/staging/sxg/Kconfig

@@ -0,0 +1,10 @@
+config SXG
+	tristate "Alacritech SLIC Technology Non-Accelerated 10Gbe support"
+	depends on PCI && NETDEV_10000
+	default n
+	help
+	  This driver supports the Alacritech SLIC Technology Non-Accelerated
+	  10Gbe network cards.
+
+	  To compile this driver as a module, choose
+	  M here: the module will be called sxg.

drivers/staging/sxg/Makefile

@@ -0,0 +1 @@
+obj-$(CONFIG_SXG)	+= sxg.o

drivers/staging/sxg/README

@@ -0,0 +1,13 @@
+This is the rough cut at a driver for the Alacritech SLIC Technology
+Non-Accelerated 10Gbe network driver.
+
+TODO:
+	- lindent the code
+	- remove typedefs
+	- remove wrappers
+	- checkpatch.pl cleanups
+	- new functionality that the card needs
+
+Please send patches to:
+        Greg Kroah-Hartman <gregkh@suse.de>
+for any cleanups that you do to this driver.