Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / ABI / testing / sysfs-bus-usb-lvstest

diff --git a/kernel/Documentation/ABI/testing/sysfs-bus-usb-lvstest b/kernel/Documentation/ABI/testing/sysfs-bus-usb-lvstest
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+Link Layer Validation Device is a standard device for testing of Super
+Speed Link Layer tests. These nodes are available in sysfs only when lvs
+driver is bound with root hub device.
+
+What:          /sys/bus/usb/devices/.../get_dev_desc
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Write to this node to issue "Get Device Descriptor"
+               for Link Layer Validation device. It is needed for TD.7.06.
+
+What:          /sys/bus/usb/devices/.../u1_timeout
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Set "U1 timeout" for the downstream port where Link Layer
+               Validation device is connected. Timeout value must be between 0
+               and 127. It is needed for TD.7.18, TD.7.19, TD.7.20 and TD.7.21.
+
+What:          /sys/bus/usb/devices/.../u2_timeout
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Set "U2 timeout" for the downstream port where Link Layer
+               Validation device is connected. Timeout value must be between 0
+               and 127. It is needed for TD.7.18, TD.7.19, TD.7.20 and TD.7.21.
+
+What:          /sys/bus/usb/devices/.../hot_reset
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Write to this node to issue "Reset" for Link Layer Validation
+               device. It is needed for TD.7.29, TD.7.31, TD.7.34 and TD.7.35.
+
+What:          /sys/bus/usb/devices/.../u3_entry
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Write to this node to issue "U3 entry" for Link Layer
+               Validation device. It is needed for TD.7.35 and TD.7.36.
+
+What:          /sys/bus/usb/devices/.../u3_exit
+Date:          March 2014
+Contact:       Pratyush Anand <pratyush.anand@st.com>
+Description:
+               Write to this node to issue "U3 exit" for Link Layer
+               Validation device. It is needed for TD.7.36.