Intel PCI User Manual
332
Software Developer’s Manual
Register Descriptions
13.6.5
IPv4 Address Table
1
IP4AT (05840h - 05858h; R/W)
2
The IPv4 Address Table is used to store the four IP addresses for ARP Request packet and Directed
IP packet wakeup for IPv4.
IP packet wakeup for IPv4.
Note:
This table is not cleared by any reset.
1.
IP Address Table for the 82544GC/EI.
2.
IPAT for the 82544GC/EI.
DWORD#
Address
31 0
0
5840h
IPV4ADDR0
1
1.
IPA for the 82544GC/EI.
2
5848h
IPV4ADDR1
3
5850h
IPV4ADDR2
4
5858h
IPV4ADDR3
Field
Dword #
Address
Bit(s)
Initial Value
Description
IPV4ADDR0
1
1.
IPA for the 82544GC/EI.
0
5840h
31:0
X
2
2.
The first entry is loaded from the EEPROM if the IP Address Valid field of the EEPROM’s Management Control word is 1b
and the IP Address Type field is 0b (IPv4). Otherwise, the value of this register is undefined after reset.
and the IP Address Type field is 0b (IPv4). Otherwise, the value of this register is undefined after reset.
IPv4 Address 0
IPV4ADDR1
2
5848h
31:0
X
IPv4 Address 1
IPV4ADDR2
4
5850h
31:0
X
IPv4 Address 2
IPV4ADDR3
6
5858h
31:0
X
IPv4 Address 3