From c0501f47c68997ea2933460b9908e6a049c59f21 Mon Sep 17 00:00:00 2001 From: Andrzej Pietrasiewicz Date: Thu, 7 Nov 2013 08:41:27 +0100 Subject: usb: gadget: f_loopback: add configfs support Add support for using the loopback USB function in gadgets composed with configfs. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Kyungmin Park Signed-off-by: Felipe Balbi --- Documentation/ABI/testing/configfs-usb-gadget-loopback | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 Documentation/ABI/testing/configfs-usb-gadget-loopback (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/configfs-usb-gadget-loopback b/Documentation/ABI/testing/configfs-usb-gadget-loopback new file mode 100644 index 00000000000..852b2365a5b --- /dev/null +++ b/Documentation/ABI/testing/configfs-usb-gadget-loopback @@ -0,0 +1,8 @@ +What: /config/usb-gadget/gadget/functions/Loopback.name +Date: Nov 2013 +KenelVersion: 3.13 +Description: + The attributes: + + qlen - depth of loopback queue + bulk_buflen - buffer length -- cgit v1.2.3-70-g09d2