diff options
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 75b76d5a0fe9..a53be32c22cf 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -494,6 +494,12 @@ endmenu # # USB Gadget Drivers # + +# composite based drivers +config USB_LIBCOMPOSITE + tristate + depends on USB_GADGET + choice tristate "USB Gadget Drivers" default USB_ETH @@ -517,6 +523,7 @@ choice config USB_ZERO tristate "Gadget Zero (DEVELOPMENT)" + select USB_LIBCOMPOSITE help Gadget Zero is a two-configuration device. It either sinks and sources bulk data; or it loops back a configurable number of @@ -552,6 +559,7 @@ config USB_ZERO_HNPTEST config USB_AUDIO tristate "Audio Gadget (EXPERIMENTAL)" depends on SND + select USB_LIBCOMPOSITE select SND_PCM help This Gadget Audio driver is compatible with USB Audio Class @@ -580,6 +588,7 @@ config GADGET_UAC1 config USB_ETH tristate "Ethernet Gadget (with CDC Ethernet support)" depends on NET + select USB_LIBCOMPOSITE select CRC32 help This driver implements Ethernet style communication, in one of @@ -615,6 +624,7 @@ config USB_ETH config USB_ETH_RNDIS bool "RNDIS support" depends on USB_ETH + select USB_LIBCOMPOSITE default y help Microsoft Windows XP bundles the "Remote NDIS" (RNDIS) protocol, @@ -633,6 +643,7 @@ config USB_ETH_RNDIS config USB_ETH_EEM bool "Ethernet Emulation Model (EEM) support" depends on USB_ETH + select USB_LIBCOMPOSITE default n help CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM @@ -649,6 +660,7 @@ config USB_ETH_EEM config USB_G_NCM tristate "Network Control Model (NCM) support" depends on NET + select USB_LIBCOMPOSITE select CRC32 help This driver implements USB CDC NCM subclass standard. NCM is @@ -678,6 +690,7 @@ config USB_GADGETFS config USB_FUNCTIONFS tristate "Function Filesystem (EXPERIMENTAL)" depends on EXPERIMENTAL + select USB_LIBCOMPOSITE select USB_FUNCTIONFS_GENERIC if !(USB_FUNCTIONFS_ETH || USB_FUNCTIONFS_RNDIS) help The Function Filesystem (FunctionFS) lets one create USB @@ -741,6 +754,7 @@ config USB_FILE_STORAGE_TEST config USB_MASS_STORAGE tristate "Mass Storage Gadget" depends on BLOCK + select USB_LIBCOMPOSITE help The Mass Storage Gadget acts as a USB Mass Storage disk drive. As its storage repository it can use a regular file or a block @@ -756,6 +770,7 @@ config USB_MASS_STORAGE config USB_GADGET_TARGET tristate "USB Gadget Target Fabric Module" depends on TARGET_CORE + select USB_LIBCOMPOSITE help This fabric is an USB gadget. Two USB protocols are supported that is BBB or BOT (Bulk Only Transport) and UAS (USB Attached SCSI). BOT is @@ -765,6 +780,7 @@ config USB_GADGET_TARGET config USB_G_SERIAL tristate "Serial Gadget (with CDC ACM and CDC OBEX support)" + select USB_LIBCOMPOSITE help The Serial Gadget talks to the Linux-USB generic serial driver. This driver supports a CDC-ACM module option, which can be used @@ -785,6 +801,7 @@ config USB_G_SERIAL config USB_MIDI_GADGET tristate "MIDI Gadget (EXPERIMENTAL)" depends on SND && EXPERIMENTAL + select USB_LIBCOMPOSITE select SND_RAWMIDI help The MIDI Gadget acts as a USB Audio device, with one MIDI @@ -798,6 +815,7 @@ config USB_MIDI_GADGET config USB_G_PRINTER tristate "Printer Gadget" + select USB_LIBCOMPOSITE help The Printer Gadget channels data between the USB host and a userspace program driving the print engine. The user space @@ -814,6 +832,7 @@ config USB_G_PRINTER config USB_CDC_COMPOSITE tristate "CDC Composite Device (Ethernet and ACM)" depends on NET + select USB_LIBCOMPOSITE help This driver provides two functions in one configuration: a CDC Ethernet (ECM) link, and a CDC ACM (serial port) link. @@ -828,6 +847,7 @@ config USB_CDC_COMPOSITE config USB_G_NOKIA tristate "Nokia composite gadget" depends on PHONET + select USB_LIBCOMPOSITE help The Nokia composite gadget provides support for acm, obex and phonet in only one composite gadget driver. @@ -838,6 +858,7 @@ config USB_G_NOKIA config USB_G_ACM_MS tristate "CDC Composite Device (ACM and mass storage)" depends on BLOCK + select USB_LIBCOMPOSITE help This driver provides two functions in one configuration: a mass storage, and a CDC ACM (serial port) link. @@ -849,6 +870,7 @@ config USB_G_MULTI tristate "Multifunction Composite Gadget (EXPERIMENTAL)" depends on BLOCK && NET select USB_G_MULTI_CDC if !USB_G_MULTI_RNDIS + select USB_LIBCOMPOSITE help The Multifunction Composite Gadget provides Ethernet (RNDIS and/or CDC Ethernet), mass storage and ACM serial link @@ -889,6 +911,7 @@ config USB_G_MULTI_CDC config USB_G_HID tristate "HID Gadget" + select USB_LIBCOMPOSITE help The HID gadget driver provides generic emulation of USB Human Interface Devices (HID). @@ -899,8 +922,10 @@ config USB_G_HID Say "y" to link the driver statically, or "m" to build a dynamically linked module called "g_hid". +# Standalone / single function gadgets config USB_G_DBGP tristate "EHCI Debug Device Gadget" + select USB_LIBCOMPOSITE help This gadget emulates an EHCI Debug device. This is useful when you want to interact with an EHCI Debug Port. |