Data Sheet

Ethernet Controller I210 —System Manageability
768
The Get Endpoint ID response of I211 is described in the following table:
10.7.6.1.3 Get Endpoint UUID
The UUID returned is calculated according to the following function:
Time Low = Read from Flash words at offset 0x9 and 0xA of Sideband Configuration Structure.
Time mid = Read from Flash word at offset 0xB of Sideband Configuration Structure
Time High and version = Read from Flash word at offset 0xC of Sideband Configuration Structure
Clock Sec and Reserved = Read from Flash word at offset 0xD of Sideband Configuration Structure
Node = Read from Flash word at offset 0xE-0x10 of Sideband Configuration Structure.
10.7.6.1.4 Get MCTP Version Support
The following table describes the returned value according to the requested message type
10.7.6.1.5 Get Message Type Support Command
The Get Message type support response of I211 is described in the following table:
Byte Description Value
1 Completion Code
2Endpoint ID
0x00 - EID not yet assigned
Otherwise - returns EID assigned using Set Endpoint ID command
3 Endpoint Type 0x00 (Dynamic EID, Simple Endpoint)
4 Medium Specific
SMBUs: 0x01 - Fairness arbitration protocol supported.
PCIe: 0x00
Byte Description Message type
0xFF(Base)
0x00
(Control
protocol
message)
0x02
(NC-SI over
MCTP)
0x03
(Ethernet)
0x7E
(PCIe based
VDM
messages)
All other or
unsupported
messages
1 Completion Code 0 0x80
2
Version Number
entry count
2 21120
6:3
Version number
entry 1
0xF1F0FF00
(1.0)
0xF1F0FF00
(1.0)
0xF1F0FF00
(1.0)
0xF1F0FF00
(1.0)
0xF1F0FF00
(1.0)
0
9:7
Version number
entry 2
0xF1F1F000
(1.1.0)
0xF1F1F000
(1.1.0)
0xF1F1F000
(1.1.0)
Byte Description Value
1 Completion Code 0x00
2 MCTP Message Type Count
0x01/0x02/0x03 - the I210 supports up to three additional message
types, depending on the mode of operation and the bus used.