82598EB Datasheet, PDF (351/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
IPV6
7
0b
Reserved
14:8
0x0
NoTCO
15
0b
FLX0
16
0b
Field
Bit(s)
Initial
Value
FLX1
17
0b
FLX2
18
0b
FLX3
19
0b
Reserved
31:20
0x0
Directed IPv6 Packet Wake Up Enable
Reserved
Ignore TCO Packets for TCO
Flexible Filter 0 Enable
Description
Flexible Filter 1 Enable
Flexible Filter 2 Enable
Flexible Filter 3 Enable
Reserved
This register is used to enable each of the pre-defined and flexible filters for wake up support. A value
of one means the filter is turned on, and a value of zero means the filter is turned off.
If the NoTCO bit is set, then any packet that passes the manageability packet filtering does not cause a
wake-up event even if it passes one of the wake-up filters.
4.4.3.8.3 Wake Up Status Register – WUS (0x05810; RO)
Field
LNKC
MAG
EX
MC
BC
ARP
IPV4
IPV6
MNG
Bit(s)
Initial Value
Description
0
0b
Link Status Changed
1
0b
Magic Packet Received
2
0b
Directed Exact Packet Received
The packet’s address matched one of the 16 pre-programmed exact values in
the Receive Address registers.
3
0b
Directed Multicast Packet Received
The packet was a multicast packet whose hashed to a value that corresponded
to a 1 bit in the Multicast Table Array.
4
0b
Broadcast Packet Received
5
0b
ARP/IPv4 Request Packet Received
6
0b
Directed IPv4 Packet Received
7
0b
Directed IPv6 Packet Received
8
0b
Indicates that a manageability event that should cause a PME to happen.
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