Register Space - 1.0 English - PG451

Ethernet Offload Engine LogiCORE IP Product Guide (PG451)
Document ID
PG451
Release Date
2025-05-29
Version
1.0 English
Table 1. Register Address Space
Type Offset Register Name Description
Common Register 0x00 Version Register Gives information on the IP version.
TX Registers 0x04 TX Error Packet Count Register Overflow counter for error packet count.
0x08 - 0x0C Reserved Reserved for future use.
RX Common Registers 0x10 RX Common Control Register Controls common for all RX channels.
0x14 RX Timeout Register Common timeout value for RX GRO.
0x18 RX Dropped Packet Count Register Overflow counter for dropped packet count.
0x1C RX Error Packet Count Register Overflow counter for error packet count.
0x20 RX Non-GRO Packet Count Register Non- GRO packet counter
0x24 RX Total GRO Packet Count Register GRO packet counter on all ports.
0x28 - 0x3C Reserved For future use.
RX Registers for Channel 1 0x040 Channel Control Register Control information for the GRO port.
0x044 Channel Status Register GRO channel status register.
0x048 Channel Source IP Address Register Source IP address of GRO port.
0x04C Channel Destination IP Address Register Destination IP address of GRO port.
0x050 Channel Port Register Port values for GRO port.
0x054 Channel GRO Packet Count Register GRO counter on this channel.
0x058-0x07C Reserved For future use.
RX Registers for Channel 2 0x080 Channel Control Register Control information for the GRO port.
0x084 Channel Status Register GRO channel status.
0x088 Channel Source IP Address Register Source IP address of GRO port.
0x08C Channel Destination IP Address Register Destination IP address of GRO port.
0x090 Channel Port Register Port values for GRO port.
0x094 Channel GRO Packet Count Register GRO counter on this channel.
0x098-0x0BC Reserved For future use.
RX Registers for Channel 3 0x0C0 Channel Control Register Control information for the GRO port.
0x0C4 Channel Status Register GRO channel status.
0x0C8 Channel Source IP Address Register Source IP address of GRO port.
0x0CC Channel Destination IP Address Register Destination IP address of GRO port.
0x0D0 Channel Port Register Port values for GRO port.
0x0D4 Channel GRO Packet Count Register GRO counter on this channel.
0x0D8-0x0FC Reserved For future use.
RX Registers for Channel 4 0x100 Channel Control Register Control information for the GRO port.
0x104 Channel Status Register GRO channel status.
0x108 Channel Source IP Address Register Source IP address of the GRO port.
0x10C Channel Destination IP Address Register Destination IP address of the GRO port.
0x110 Channel Port Register Port values for the GRO port
0x114 Channel GRO Packet Count Register GRO counter on this channel.
0x118-0x13C Reserved For future use.
RX Registers for Channel 5 0x140 Channel Control Register Control information for the GRO port.
0x144 Channel Status Register GRO channel status.
0x148 Channel Source IP Address Register Source IP address of the GRO port.
0x14C Channel Destination IP Address Register Destination IP address of the GRO port.
0x150 Channel Port Register Port values for the GRO port.
0x154 Channel GRO Packet Count Register GRO counter on this channel.
0x158-0x17C Reserved For future use.
RX Registers for Channel 6 0x180 Channel Control Register Control information for the GRO port.
0x184 Channel Status Register GRO channel status.
0x188 Channel Source IP Address Register Source IP address of GRO port
0x18C Channel Destination IP Address Register Destination IP address of the GRO port
0x190 Channel Port Register Port values for the GRO port.
0x194 Channel GRO Packet Count Register GRO counter on this channel.
0x198-0x1BC Reserved For future use.
RX Registers for Channel 7 0x1C0 Channel Control Register Control information for the GRO port.
0x1C4 Channel Status Register GRO channel status.
0x1C8 Channel Source IP Address Register Source IP address of the GRO port.
0x1CC Channel Destination IP Address Register Destination IP address of the GRO port
0x1D0 Channel Port Register Port values for the GRO port.
0x1D4 Channel GRO Packet Count Register GRO counter on this channel.
0x1D8-0x1FC Reserved For future use.
RX Registers Channel 8 0x200 Channel Control Register Control information for the GRO port.
0x204 Channel Status Register GRO channel status.
0x208 Channel Source IP Address Register Source IP address of the GRO port.
0x20C Channel Destination IP Address Register Destination IP address of the GRO port.
0x210 Channel Port Register Port values for the GRO port.
0x214 Channel GRO Packet Count Register GRO counter on this channel.
0x218-0x23C Reserved For future use.
RX Registers for Channel 9 0x240 Channel Control Register Control information for the GRO port.
0x244 Channel Status Register GRO channel status.
0x248 Channel Source IP Address Register Source IP address of the GRO port.
0x24C Channel Destination IP Address Register Destination IP address of the GRO port.
0x250 Channel Port Register Port values for the GRO port.
0x254 Channel GRO Packet Count Register GRO counter on this channel.
0x258-0x27C Reserved For future use.
RX Registers for Channel 10 0x280 Channel Control Register Control information for the GRO port.
0x284 Channel Status Register GRO channel status.
0x288 Channel Source IP Address Register Source IP address of the GRO port.
0x28C Channel Destination IP Address Register Destination IP address of the GRO port.
0x290 Channel Port Register Port values for the GRO port.
0x294 Channel GRO Packet Count Register GRO counter on this channel.
0x298-0x2BC Reserved For future use.
RX Registers for Channel 11 0x2C0 Channel Control Register Control information for the GRO port.
0x2C4 Channel Status Register GRO channel status.
0x2C8 Channel Source IP Address Register Source IP address of the GRO port.
0x2CC Channel Destination IP Address Register Destination IP address of the GRO port.
0x2D0 Channel Port Register Port values for the GRO port.
0x2D4 Channel GRO Packet Count Register GRO counter on this channel.
0x2D8-0x2FC Reserved For future use.
RX Registers for Channel 112 0x300 Channel Control Register Control information for the GRO port.
0x304 Channel Status Register GRO channel status.
0x308 Channel Source IP Address Register Source IP address of the GRO port.
0x30C Channel Destination IP Address Register Destination IP address of the GRO port.
0x310 Channel Port Register Port values for the GRO port.
0x314 Channel GRO Packet Count Register GRO counter on this channel.
0x318-0x33C Reserved For future use.
RX Registers for Channel 13 0x340 Channel Control Register Control information for the GRO port.
0x344 Channel Status Register GRO channel status.
0x348 Channel Source IP Address Register Source IP address of the GRO port.
0x34C Channel Destination IP Address Register Destination IP address of the GRO port.
0x350 Channel Port Register Port values for the GRO port.
0x354 Channel GRO Packet Count Register GRO counter on this channel.
0x358-0x37C Reserved For future use.
RX Registers for Channel 14 0x380 Channel Control Register Control information for the GRO port.
0x384 Channel Status Register GRO channel status.
0x388 Channel Source IP Address Register Source IP address of the GRO port.
0x38C Channel Destination IP Address Register Destination IP address of the GRO port.
0x390 Channel Port Register Port values for the GRO port.
0x394 Channel GRO Packet Count Register GRO counter on this channel.
0x398-0x3BC Reserved For future use.
RX Registers for Channel 15 0x3C0 Channel Control Register Control information for the GRO port.
0x3C4 Channel Status Register GRO channel status.
0x3C8 Channel Source IP Address Register Source IP address of the GRO port.
0x3CC Channel Destination IP Address Register Destination IP address of the GRO port.
0x3D0 Channel Port Register Port values for the GRO port
0x3D4 Channel GRO Packet Count Register GRO counter on this channel.
0x3D8-0x3FC Reserved For future use.