Merge branch 'master' into for-upstream

[linux-2.6-omap-h63xx.git] / Documentation / ABI / testing / sysfs-bus-usb

diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb
index df6c8a0159f1c9abeaf54931384fdf36255f60a5..7772928ee48f6edfa61d52921164ed106501515b 100644 (file)
--- a/Documentation/ABI/testing/sysfs-bus-usb
+++ b/Documentation/ABI/testing/sysfs-bus-usb
@@ -101,3 +101,46 @@ Description:
 Users:
                USB PM tool
                git://git.moblin.org/users/sarah/usb-pm-tool/
+
+What:          /sys/bus/usb/device/.../authorized
+Date:          July 2008
+KernelVersion: 2.6.26
+Contact:       David Vrabel <david.vrabel@csr.com>
+Description:
+               Authorized devices are available for use by device
+               drivers, non-authorized one are not.  By default, wired
+               USB devices are authorized.
+
+               Certified Wireless USB devices are not authorized
+               initially and should be (by writing 1) after the
+               device has been authenticated.
+
+What:          /sys/bus/usb/device/.../wusb_cdid
+Date:          July 2008
+KernelVersion: 2.6.27
+Contact:       David Vrabel <david.vrabel@csr.com>
+Description:
+               For Certified Wireless USB devices only.
+
+               A devices's CDID, as 16 space-separated hex octets.
+
+What:          /sys/bus/usb/device/.../wusb_ck
+Date:          July 2008
+KernelVersion: 2.6.27
+Contact:       David Vrabel <david.vrabel@csr.com>
+Description:
+               For Certified Wireless USB devices only.
+
+               Write the device's connection key (CK) to start the
+               authentication of the device.  The CK is 16
+               space-separated hex octets.
+
+What:          /sys/bus/usb/device/.../wusb_disconnect
+Date:          July 2008
+KernelVersion: 2.6.27
+Contact:       David Vrabel <david.vrabel@csr.com>
+Description:
+               For Certified Wireless USB devices only.
+
+               Write a 1 to force the device to disconnect
+               (equivalent to unplugging a wired USB device).