Altera IP Compiler for PCI Express - Manual (Page 316)

A–4 Chapter :
TLP Packet Format with Data Payload
IP Compiler for PCI Express User Guide August 2014 Altera Corporation
Byte 0 0 1 1 0 0 0 0 0 0 TC 0 0 0 0 TD EP
Att
r
0 0 Length
Byte 4 Requestor ID Tag Last BE First BE
Byte 8 Address[63:32]
Byte 12 Address[31:2] 0 0
Table A–12. Memory Write Request, 64-Bit Addressing
Table A–13. Configuration Write Request Root Port (Type 1)
+0 +1 +2 +3
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 TD EP 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Byte 4 Requestor ID Tag 0 0 0 0 First BE
Byte 8 Bus Number Device No 0 0 0 0 Ext Reg Register No 0 0
Byte 12 Reserved
Table A–14. I/O Write Request
+0 +1 +2 +3
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 TD EP 0 0 0 0 0 0 0 0 0 0 0 0 0 1
Byte 4 Requestor ID Tag 0 0 0 0 First BE
Byte 8 Address[31:2] 0 0
Byte 12 Reserved
Table A–15. Completion with Data
+0 +1 +2 +3
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 0 0 1 0 1 0 0 TC 0 0 0 0 TD EP
Att
r
0 0 Length
Byte 4 Completer ID Status B Byte Count
Byte 8 Requestor ID Tag 0 Lower Address
Byte 12 Reserved
Table A–16. Completion Locked with Data
+0 +1 +2 +3
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 0 0 1 0 1 1 0 TC 0 0 0 0 TD EP
Att
r
0 0 Length
Byte 4 Completer ID Status B Byte Count
Byte 8 Requestor ID Tag 0 Lower Address
Byte 12 Reserved