82583V Datasheet, PDF (84/374 Pages) Intel Corporation – Intel® 82583V GbE Controller

82583V GbE Controller—Interconnects
Table 27. Supported Message in The 82583V (As a Receiver)
6.1.3.4
Table 28.
Message
code [7:0]
Routing
r2r1r0
0x14
0x19
0x41
0x43
0x40
0x45
0x47
0x44
0x50
0x7E
0x7E
0x7F
0x7F
0x00
100
011
100
100
100
100
100
100
100
010,011,100
010,011,100
010,011,100
010,011,100
011
Message
PM_Active_State_NAK
PME_Turn_Off
Attention_Indicator_On
Attention_Indicator_Blink
Attention_Indicator_Off
Power_Indicator_On
Power_Indicator_Blink
Power_Indicator_Off
Slot power limit support (has one Dword data)
Vendor_defined Type 0 no data
Vendor_defined Type 0 data
Vendor_defined Type 1 no data
Vendor_defined Type 1 data
Unlock
Device’s Later Response
Internal signal set
Internal signal set
Silently drop
Silently drop
Silently drop
Silently drop
Silently drop
Silently drop
Silently drop
Unsupported request - NEC*
Unsupported request - NEC*
Silently drop
Silently drop
Silently drop
Message Handling by The 82583V (As a Transmitter)
The transaction layer is also responsible for transmitting specific messages to report
internal/external events (such as interrupts and PMEs).
Supported Message in The 82583V (As a Transmitter)
Message
code [7:0]
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x30
0x31
0x33
0x18
0x1B
Routing
r2r1r0
100
100
100
100
100
100
100
100
000
000
000
000
101
Assert INT A
Assert INT B
Assert INT C
Assert INT D
DE- Assert INT A
DE- Assert INT B
DE- Assert INT C
DE- Assert INT D
ERR_COR
ERR_NONFATAL
ERR_FATAL
PM_PME
PME_TO_Ack
Message
84