---

yaml
---
r: 195448
b: refs/heads/master
c: c6c5600
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ddf8abd2599491cbad959c700b90ba72a5dce8d0
+refs/heads/master: c6c560085172c16a0141ab12ae765c7d1be68279

trunk/drivers/usb/gadget/Kconfig

@@ -710,6 +710,43 @@ config USB_GADGETFS
 	  Say "y" to link the driver statically, or "m" to build a
 	  dynamically linked module called "gadgetfs".
 
+config USB_FUNCTIONFS
+	tristate "Function Filesystem (EXPERIMENTAL)"
+	depends on EXPERIMENTAL
+	help
+	  The Function Filesystem (FunctioFS) lets one create USB
+	  composite functions in user space in the same way as GadgetFS
+	  lets one create USB gadgets in user space.  This allows creation
+	  of composite gadgets such that some of the functions are
+	  implemented in kernel space (for instance Ethernet, serial or
+	  mass storage) and other are implemented in user space.
+
+	  Say "y" to link the driver statically, or "m" to build
+	  a dynamically linked module called "g_ffs".
+
+config USB_FUNCTIONFS_ETH
+	bool "Include CDC ECM (Ethernet) function"
+	depends on USB_FUNCTIONFS
+	help
+	  Include an CDC ECM (Ethernet) funcion in the CDC ECM (Funcion)
+	  Filesystem.  If you also say "y" to the RNDIS query below the
+	  gadget will have two configurations.
+
+config USB_FUNCTIONFS_RNDIS
+	bool "Include RNDIS (Ethernet) function"
+	depends on USB_FUNCTIONFS
+	help
+	  Include an RNDIS (Ethernet) funcion in the Funcion Filesystem.
+	  If you also say "y" to the CDC ECM query above the gadget will
+	  have two configurations.
+
+config USB_FUNCTIONFS_GENERIC
+	bool "Include 'pure' configuration"
+	depends on USB_FUNCTIONFS && (USB_FUNCTIONFS_ETH || USB_FUNCTIONFS_RNDIS)
+	help
+	  Include a configuration with FunctionFS and no Ethernet
+	  configuration.
+
 config USB_FILE_STORAGE
 	tristate "File-backed Storage Gadget"
 	depends on BLOCK

trunk/drivers/usb/gadget/Makefile

@@ -51,6 +51,8 @@ obj-$(CONFIG_USB_ZERO)		+= g_zero.o
 obj-$(CONFIG_USB_AUDIO)		+= g_audio.o
 obj-$(CONFIG_USB_ETH)		+= g_ether.o
 obj-$(CONFIG_USB_GADGETFS)	+= gadgetfs.o
+obj-$(CONFIG_USB_FUNCTIONFS)	+= g_ffs.o
+obj-$(CONFIG_USB_ETH_FUNCTIONFS)	+= g_eth_ffs.o
 obj-$(CONFIG_USB_FILE_STORAGE)	+= g_file_storage.o
 obj-$(CONFIG_USB_MASS_STORAGE)	+= g_mass_storage.o
 obj-$(CONFIG_USB_G_SERIAL)	+= g_serial.o