82598EB Datasheet, PDF (433/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - SMBus Transactions
Where:
Vendor ID:
Device ID:
Interface:
Subsystem Fields:
The device manufacturer’s ID as assigned by the SBS Implementers’ Forum or the PCI SIG.
Constant value: 0x8086
The device ID as assigned by the device manufacturer (identified by the Vendor ID field).
Constant value: 0x10AA
Identifies the protocol layer interfaces supported over the SMBus connection by the device.
In this case, SMBus Version 2.0
Constant value: 0x0004
These fields are not supported and return zeros.
Device Capabilities: Dynamic and Persistent Address, PEC Support bit:
7
6
Address Type
0b
1b
MSB
5
Reserved
(0)
0b
4
Reserved
(0)
0b
3
Reserved
(0)
0b
2
Reserved
(0)
0b
1
Reserved (0)
0b
0
PEC
Supported
0b
LSB
Version/Revision: UDID Version 1, Silicon Revision:
7
6
5
4
3
Reserved
(0)
Reserved
(0)
UDID Version
0b
0b
001b
MSB
2
1
0
Silicon Revision ID
See Below
LSB
Silicon Revision ID:
Silicon Version
A0
A1
A2
000b
001b
010b
Revision ID
433