10 usb configurations, Table 5-18, Usb configurations field description – Artesyn ATCA-8310 Installation and Use (May 2014) User Manual
Page 129: Figure 5-17, Usb configurations, Bios
BIOS
ATCA-8310 Installation and Use (6806800M72E)
129
5.3.2.10 USB Configurations
Figure 5-17 USB Configurations
Table 5-18 USB Configurations Field Description
Field
Description
Legacy USB Support
Enables Legacy USB support. AUTO option disables legacy support if no
USB devices are connected. DISABLE option will keep USB devices
available only for EFI applications.
EHCI Hand-off
This is a workaround for OSes without EHCI hand-off support. The EHCI
ownership change should be claimed by EHCI driver.
Device Reset timeout
USB mass storage device Start Unit command timeout.
Controller Timeout
The time out value for Control, bulk & interrupt transfer.
EHCI Hand-off
This is a workaround for OSes without EHCI hand-off support. The EHCI
ownership change should be claimed by EHCI driver.