Lanner ICS-I372 User Manual page 65

ICS-I372 User Manual
USB Configuration
Feature
Legacy USB Support
XHCI Hand-off
USB Mass Storage
Driver Support
USB transfer
time-out
Device reset
time-out
Device power-up
delay
Options
Enables Legacy USB support.
Enabled Auto option disables legacy support if no USB devices are
Disabled connected.
Auto Disabled option will keep USB devices available only for EFI
applications.
This is a workaround for OSes without XHCI hand-off
Enabled
support. The XHCI ownership change should be claimed by
Disabled
XHCI driver.
Disabled
Enable/Disable USB Mass Storage Driver Support.
Enabled
1 sec
5 sec
The time-out value for Control, Bulk, and Interrupt transfers.
10 sec
20 sec
10 sec
20 sec
USB mass storage device Start Unit command time-out.
30 sec
40 sec
Maximum time the device will take before it properly reports
Auto itself to the Host Controller. 'Auto' uses default value: for a
Manual Root port, it is 100 ms, for a Hub port the delay is taken from
Hub descriptor.
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Description