max_read_req (0x0020)
| Bit(s) | Default | Access | Description |
|---|---|---|---|
| 2:0 | – | RO | Maximum read request size. This value is the minimum of the PCIe IP MPS and
the SGDMA/Bridge Subsystem for PCIe parameter. 3'b000: 128 bytes. 3'b001:
256 bytes. 3'b010: 512 bytes. 3'b011: 1024
bytes. 3'b100: 2048 bytes. 3'b101: 4096 bytes. |