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-rw-r--r--drivers/usb/gadget/Kconfig58
1 files changed, 57 insertions, 1 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 11a3e0fa4331..649c0c5f7158 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/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 && NET
+ 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 && NET
+ 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
@@ -863,11 +900,30 @@ config USB_G_MULTI_CDC
If unsure, say "y".
+config USB_G_HID
+ tristate "HID Gadget"
+ help
+ The HID gadget driver provides generic emulation of USB
+ Human Interface Devices (HID).
+
+ For more information, see Documentation/usb/gadget_hid.txt which
+ includes sample code for accessing the device files.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "g_hid".
# put drivers that need isochronous transfer support (for audio
# or video class gadget drivers), or specific hardware, here.
+config USB_G_WEBCAM
+ tristate "USB Webcam Gadget"
+ depends on VIDEO_DEV
+ help
+ The Webcam Gadget acts as a composite USB Audio and Video Class
+ device. It provides a userspace API to process UVC control requests
+ and stream video data to the host.
-# - none yet
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module called "g_webcam".
endchoice