Uefi Network Stack - Congatec conga-IA4 User Manual

Feature
PCI Latency Timer
PCI-X Latency Timer
VGA Palette Snoop
PERR# Generation
SERR# Generation
Above 4G Decoding
Don't Reset VC-TC Mapping
8.4.20

UEFI Network Stack

Feature
Network Stack
IPv4 PXE Support
IPv6 PXE Support
PXE boot wait time
Copyright © 2016 congatec AG
Options Description
32 PCI Bus Clocks Select the value to be programmed into PCI latency timer register.
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
32 PCI Bus Clocks Select the value to be programmed into PCI latency timer register.
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
Disabled
Enable or disable VGA palette registers snooping.
Enabled
Disabled Enable or disable PCI device to generate PERR#.
Enabled
Disabled
Enable or disable PCI device to generate SERR#.
Enabled
Disabled Enable this feature to decode 64-bit capable devices in Above 4G address space.
Note: Please ensure that the system supports 64-bit PCI decoding if you want to use this feature.
Enabled
Disabled
If the system has virtual channels, software can reset the traffic class mapping through virtual
Enabled channels to its default state.
Note: Enabling this feature will not modify VC resources.
Options Description
Enabled Enable or disable the UEFI network stack.
Disabled
Enabled If this feature is disabled, IPV4 PXE boot option will not be created.
Disabled
Enabled If this feature is disabled, IPV6 PXE boot option will not be created.
Disabled
0 - 5 Set wait time to press ESC key to abort the PXE boot.
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