diff options
| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2015-12-11 16:06:26 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-12-21 04:40:45 +0100 |
| commit | 4bb8548df632187d5db50878e71804af5f7c51ad (patch) | |
| tree | bece45a2277b6ae37cdc7dd873166b7334a80ae7 /drivers/usb/gadget/Kconfig | |
| parent | usb: gadget: f_tcm: use usb_gstrings_attach (diff) | |
| download | linux-4bb8548df632187d5db50878e71804af5f7c51ad.tar.xz linux-4bb8548df632187d5db50878e71804af5f7c51ad.zip | |
usb: gadget: f_tcm: add configfs support
Allow using the tcm function as a component of a gadget composed with
ConfigFS.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 5bf50db692cd..0527308334ac 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -454,6 +454,20 @@ config USB_CONFIGFS_F_PRINTER For more information, see Documentation/usb/gadget_printer.txt which includes sample code for accessing the device file. +config USB_CONFIGFS_F_TCM + bool "USB Gadget Target Fabric" + depends on TARGET_CORE + depends on USB_CONFIGFS + select USB_LIBCOMPOSITE + select USB_F_TCM + help + This fabric is a USB gadget component. Two USB protocols are + supported that is BBB or BOT (Bulk Only Transport) and UAS + (USB Attached SCSI). BOT is advertised on alternative + interface 0 (primary) and UAS is on alternative interface 1. + Both protocols can work on USB2.0 and USB3.0. + UAS utilizes the USB 3.0 feature called streams support. + source "drivers/usb/gadget/legacy/Kconfig" endchoice |