diff options
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-usb | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-usb b/Documentation/ABI/testing/sysfs-bus-usb index 73eb23bc1f34..42103f0f54d6 100644 --- a/Documentation/ABI/testing/sysfs-bus-usb +++ b/Documentation/ABI/testing/sysfs-bus-usb @@ -166,14 +166,14 @@ Description: The file will be present for all speeds of USB devices, and will always read "no" for USB 1.1 and USB 2.0 devices. -What: /sys/bus/usb/devices/.../(hub interface)/portX +What: /sys/bus/usb/devices/.../<hub_interface>/port<X> Date: August 2012 Contact: Lan Tianyu <tianyu.lan@intel.com> Description: - The /sys/bus/usb/devices/.../(hub interface)/portX + The /sys/bus/usb/devices/.../<hub_interface>/port<X> is usb port device's sysfs directory. -What: /sys/bus/usb/devices/.../(hub interface)/portX/connect_type +What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/connect_type Date: January 2013 Contact: Lan Tianyu <tianyu.lan@intel.com> Description: @@ -182,7 +182,7 @@ Description: The file will read "hotplug", "hardwired" and "not used" if the information is available, and "unknown" otherwise. -What: /sys/bus/usb/devices/.../(hub interface)/portX/location +What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/location Date: October 2018 Contact: Bjørn Mork <bjorn@mork.no> Description: @@ -192,7 +192,7 @@ Description: raw location value as a hex integer. -What: /sys/bus/usb/devices/.../(hub interface)/portX/quirks +What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/quirks Date: May 2018 Contact: Nicolas Boichat <drinkcat@chromium.org> Description: @@ -216,7 +216,7 @@ Description: used to help make enumeration work better on some high speed devices. -What: /sys/bus/usb/devices/.../(hub interface)/portX/over_current_count +What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/over_current_count Date: February 2018 Contact: Richard Leitner <richard.leitner@skidata.com> Description: @@ -230,10 +230,10 @@ Description: Any time this value changes the corresponding hub device will send a udev event with the following attributes:: - OVER_CURRENT_PORT=/sys/bus/usb/devices/.../(hub interface)/portX + OVER_CURRENT_PORT=/sys/bus/usb/devices/.../<hub_interface>/port<X> OVER_CURRENT_COUNT=[current value of this sysfs attribute] -What: /sys/bus/usb/devices/.../(hub interface)/portX/usb3_lpm_permit +What: /sys/bus/usb/devices/.../<hub_interface>/port<X>/usb3_lpm_permit Date: November 2015 Contact: Lu Baolu <baolu.lu@linux.intel.com> Description: |