There are lots of interface and endpoint properties that are currently missing any documentation. Add a basic one for them. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- Documentation/ABI/testing/sysfs-bus-usb | 43 +++++++++++++++++++++++-- 1 file changed, 41 insertions(+), 2 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index 42103f0f54d6..197698ad22af 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -1,4 +1,4 @@ -What: /sys/bus/usb/devices/INTERFACE/authorized +What: /sys/bus/usb/devices/<INTERFACE>/authorized Date: August 2015 Description: This allows to authorize (1) or deauthorize (0) @@ -12,7 +12,46 @@ Description: A deauthorized interface cannot be probed or claimed. -What: /sys/bus/usb/devices/usbX/interface_authorized_default +What: /sys/bus/usb/devices/<INTERFACE>/bAlternateSetting +What: /sys/bus/usb/devices/<INTERFACE>/bcdDevice +What: /sys/bus/usb/devices/<INTERFACE>/bConfigurationValue +What: /sys/bus/usb/devices/<INTERFACE>/bDeviceClass +What: /sys/bus/usb/devices/<INTERFACE>/bDeviceProtocol +What: /sys/bus/usb/devices/<INTERFACE>/bDeviceSubClass +What: /sys/bus/usb/devices/<INTERFACE>/bAlternateSetting +What: /sys/bus/usb/devices/<INTERFACE>/bInterfaceClass +What: /sys/bus/usb/devices/<INTERFACE>/bInterfaceNumber +What: /sys/bus/usb/devices/<INTERFACE>/bInterfaceProtocol +What: /sys/bus/usb/devices/<INTERFACE>/bInterfaceSubClass +What: /sys/bus/usb/devices/<INTERFACE>/bmAttributes +What: /sys/bus/usb/devices/<INTERFACE>/bMaxPacketSize0 +What: /sys/bus/usb/devices/<INTERFACE>/bMaxPower +What: /sys/bus/usb/devices/<INTERFACE>/bNumConfigurations +What: /sys/bus/usb/devices/<INTERFACE>/bNumEndpoints +What: /sys/bus/usb/devices/<INTERFACE>/bNumInterfaces +What: /sys/bus/usb/devices/<INTERFACE>/busnum +What: /sys/bus/usb/devices/<INTERFACE>/configuration +What: /sys/bus/usb/devices/<INTERFACE>/descriptors +What: /sys/bus/usb/devices/<INTERFACE>/bNumEndpoints +What: /sys/bus/usb/devices/<INTERFACE>/idProduct +What: /sys/bus/usb/devices/<INTERFACE>/idVendor + +Description: + Contain the corresponding USB descriptors for <INTERFACE>. + +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/bEndpointAddress +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/bInterval +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/bLength +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/bmAttributes +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/direction +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/interval +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/type +What: /sys/bus/usb/devices/<INTERFACE>/ep_<N>/wMaxPacketSize +Description: + Contain the corresponding USB descriptors for the USB + endpoint ep_<N>. + +What: /sys/bus/usb/devices/usb<X>/interface_authorized_default Date: August 2015 Description: This is used as value that determines if interfaces -- 2.31.1
