Intel CONTROLLERS 413808 - Manual (Page 759)

Intel ® 413808 and 413812 I/O Controllers in TPER Mode
October 2007 Developer’s Manual
Order Number: 317805-001US 759
PMON Unit—Intel ® 413808 and 413812
16.5.7.4 PCI Interface Events
The PCI Interface Events apply to the ATU-X unit.
Table 500. PCI Interface Events
Event
Selectio
n Code
(Hex)
Event SRC Type Comment
680 PCI Inbound Data Transferred N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes). Data transferred for all cases where I/O
Processor is target of transactions. Sum of events 681 and 682.
681 PCI Inbound Rd Data Transferred N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes). Data transferred for an Inbound Read where
I/O Processor is target of read. Read could be satisfied with
immediate data in PCI mode or with a Split Completion in PCI-X
682 PCI Inbound Data Wr Transferred N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes)
683-687 reserved
688 PCI Out bound Data Transferred N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes). Data transferred for all cases where I/O
Processor is initiator of transactions. Sum of events 689 and 68A.
689
PCI Outbound Rd Data
Transferred
N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes). Data transferred for an Outbound Read where
I/O Processor is initiator of the read. Read could be satisfied with
immediate data in PCI mode or with a Split Completion in PCI-X
68A
PCI Outbound Data Wr
Transferred
N D
Count equals number of 8_byte data cycles (actual data transferred
can be 1 to 8 bytes).
68B-68F reserved
690 PCI Inbound Memory Reads N O
691 PCI Inbound Memory Writes N O
692 PCI Inbound Split Completions N O
693 - 695 Reserved
696 PCI Inbound Config Reads N O
697 PCI Inbound Config Writes N O
598 - 6AF Reserved
6B0 PCI Outbound Memory Reads N O
6B1 PCI Outbound Memory Writes N O
6B2 PCI Outbound Split Completions N O
6B3-6EF reserved
6F0 PCI Inbound Read Retries N O Retry due to full queue
6F1 Reserved
6F2 PCI Inbound Write Retries N O Retry due to full queue
6F3 - 6FF Reserved