diff options
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index a18e3c5dd82e..ee411206c699 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -732,6 +732,24 @@ config USB_FILE_STORAGE_TEST behavior of USB Mass Storage hosts. Not needed for normal operation. +config USB_MASS_STORAGE + tristate "Mass Storage Gadget" + depends on BLOCK + 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 + device (in much the same way as the "loop" device driver), + specified as a module parameter or sysfs option. + + This is heavily based on File-backed Storage Gadget and in most + cases you will want to use FSG instead. This gadget is mostly + here to test the functionality of the Mass Storage Function + which may be used with composite framework. + + Say "y" to link the driver statically, or "m" to build + a dynamically linked module called "g_file_storage". If unsure, + consider File-backed Storage Gadget. + config USB_G_SERIAL tristate "Serial Gadget (with CDC ACM and CDC OBEX support)" help @@ -794,6 +812,48 @@ config USB_CDC_COMPOSITE Say "y" to link the driver statically, or "m" to build a dynamically linked module. +config USB_G_MULTI + tristate "Multifunction Composite Gadget (EXPERIMENTAL)" + depends on BLOCK && NET + help + The Multifunction Composite Gadget provides Ethernet (RNDIS + and/or CDC Ethernet), mass storage and ACM serial link + interfaces. + + You will be asked to choose which of the two configurations is + to be available in the gadget. At least one configuration must + be chosen to make the gadget usable. Selecting more than one + configuration will prevent Windows from automatically detecting + the gadget as a composite gadget, so an INF file will be needed to + use the gadget. + + Say "y" to link the driver statically, or "m" to build a + dynamically linked module called "g_multi". + +config USB_G_MULTI_RNDIS + bool "RNDIS + CDC Serial + Storage configuration" + depends on USB_G_MULTI + default y + help + This option enables a configuration with RNDIS, CDC Serial and + Mass Storage functions available in the Multifunction Composite + Gadget. This is the configuration dedicated for Windows since RNDIS + is Microsoft's protocol. + + If unsure, say "y". + +config USB_G_MULTI_CDC + bool "CDC Ethernet + CDC Serial + Storage configuration" + depends on USB_G_MULTI + default n + help + This option enables a configuration with CDC Ethernet (ECM), CDC + Serial and Mass Storage functions available in the Multifunction + Composite Gadget. + + If unsure, say "y". + + # put drivers that need isochronous transfer support (for audio # or video class gadget drivers), or specific hardware, here. |