AXI Streaming Intel® FPGA IP for PCI Express* User Guide

ID 790711
Date 7/08/2024
Public
Document Table of Contents

7.3.1.8. CFG REG IA FN NUM

This register points to the function number of the configuration register the master is accessing through indirect access mechanism.

Default Value: 0x0000_0000

Table 79.  Configuration Register Indirect Access Function Number
Register Name Bit Attribute User Side Description
CFG REG IA FN NUM 2-0 RW

Function Type

000 - Indicates Access Physical Function

001 - Indicates Access Virtual Function

All others - Reserved

7-3 RW

PF Number

The PF Number of register access.

Note: Current Quartus release limits to max 8 PFs only.
8 RsvdZ Reserved
19-9 RW

VF Number

The VF Number of register access.

20 RsvdZ Reserved
25-21 RW

Slot Number

The slot Number of register access.

31-26 RsvdZ Reserved