
Byte Address SR-IOV Bridge Configuration Space Register Corresponding Section in PCIe Specification
0x140:0x168 -
ARI supported
0x100:0x128 -
No ARI
support
Advanced Error Reporting AER (optional) Advanced Error Reporting Capability
0x180:0x1BC Single-Root I/O Virtualization (SR-IOV)
Capability Structure
(6)
SR-IOV Extended Capability Header in
Single Root I/O Virtualization and
Sharing Specification, Rev. 1.1
0x200:0x218 Secondary PCI Express Extended Capability
Structure
(7)
Secondary PCI Express Extended
Capability
0x21C:0xFFF Reserved
N/A
Related Information
PCI Express Base Specification 2.1 or 3.0
(6)
SR-IOV Capability only exists if you enable SR-IOV support
(7)
When you enable Gen3, the PF0 configuration space supports the Secondary PCI Express Extended
Capability Structure
5-2
Correspondence between Configuration Space Registers and the PCIe Specification
UG-01097_sriov
2014.12.15
Altera Corporation
Registers
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