Wol Pattern Pointer Register (Offset: 0X430); Wol Pattern Configuration Register (Offset: 0X434); Ethernet Transmit Random Backoff Register (Offset: 0X438); Receive Mtu Size Register (Offset: 0X43C) - Broadcom NetXtreme/NetLink BCM5718 Series Programmer's Manual

BCM5718 Programmer's Guide

WOL Pattern Pointer Register (offset: 0x430)

Name
Reserved
ACPI Pointer

WOL Pattern Configuration Register (offset: 0x434)

Name
Reserved
ACPI Offset
Reserved
ACPI Length

Ethernet Transmit Random Backoff Register (offset: 0x438)

Name
Reserved
Random Backoff Seed

Receive MTU Size Register (offset: 0x43C)

Name
Reserved
MTU
Note: If the MTU value in register 0x43C[15:0] is greater than the value in 0x2458[15:2], then the driver
MUST configure jumbo frame support and fill the jumbo receive producer rings.
Broadcom
®
January 29, 2016 • 5718-PG108-R
Default
Bits Access Value
31:9 RO 0
8:0 RW 0
Default
Bits Access Value
31:28 RO 0
27:16 RW 0
15:10 RO 0
9:0 RW 0
Default
Bits Access Value
31:10 RO 0
9:0 RW 0
Default
Bits Access Value
31:16 RO 0
15:0 RW 05F2h
Ethernet MAC (EMAC) Registers
Description
–
Specifies the offset into the 6 KB BD memory for
frame comparison. (Bits 3:0 are ignored to align
the memory address to a natural 128-bit
boundary).
Description
–
Offset of a frame where the pattern comparison
starts.
–
Specifies the total number of 64-bit double words
inside the MISC_BD memory that are valid for
ACPI.
For GMII, it should have a value of 2, 4, 6,...
For MII, it should have a value of 3, 6, 9, ...
Description
–
For half-duplex, initialize with any nonzero seed.
Description
–
2-byte field which is the largest size frame that
will be accepted without being marked as
oversize.
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