Datasheet

Intel
®
Xeon
®
Processor C5500/C3500 Series
February 2010 Datasheet, Volume 1
Order Number: 323103-001 197
PCI Express Non-Transparent Bridge
8:6 RO 000
Endpoint L0s Acceptable Latency
Does not apply to IIO RCiEP (Link does not exist between host and RCiEP)
5RO 1
Extended Tag Field Supported
IIO devices support 8-bit tag
1 = Maximum Tag field is 8 bits
0 = Maximum Tag field is 5 bits
4:3 RO 00b
Phantom Functions Supported
IIO does not support phantom functions.
00b = No Function Number bits are used for Phantom Functions
2:0 RO 001b
Max Payload Size Supported
IIO supports 256B payloads on PCI Express ports
001b = 256 bytes max payload size
Register:DEVCAP
Bus:0
Device:3
Function:0
Offset:94h
Bit Attr Default Description