diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-usb_host')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-usb_host | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-usb_host b/Documentation/ABI/testing/sysfs-class-usb_host deleted file mode 100644 index 46b66ad1f1b..00000000000 --- a/Documentation/ABI/testing/sysfs-class-usb_host +++ /dev/null @@ -1,25 +0,0 @@ -What: /sys/class/usb_host/usb_hostN/wusb_chid -Date: July 2008 -KernelVersion: 2.6.27 -Contact: David Vrabel <david.vrabel@csr.com> -Description: - Write the CHID (16 space-separated hex octets) for this host controller. - This starts the host controller, allowing it to accept connection from - WUSB devices. - - Set an all zero CHID to stop the host controller. - -What: /sys/class/usb_host/usb_hostN/wusb_trust_timeout -Date: July 2008 -KernelVersion: 2.6.27 -Contact: David Vrabel <david.vrabel@csr.com> -Description: - Devices that haven't sent a WUSB packet to the host - within 'wusb_trust_timeout' ms are considered to have - disconnected and are removed. The default value of - 4000 ms is the value required by the WUSB - specification. - - Since this relates to security (specifically, the - lifetime of PTKs and GTKs) it should not be changed - from the default. |