mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 11:38:14 +07:00
26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
|
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.
|