Hash Key Register 0 (Offset: 0X670); Hash Key Registers 1-8 (Offset: 0X674-0X693); Hash Key Register 9 (Offset: 0X694) - Broadcom NetXtreme/NetLink BCM5718 Series Programmer's Manual

BCM5718 Programmer's Guide

Hash Key Register 0 (offset: 0x670)

Name
Hash_key[7:0]
Hash_key[15:8]
Hash_key[23:16]
Hash_key[31:24]
Hash Key Registers 1–8 (offset: 0x674–0x693)
The rest of Hash Keys for 5th through 36th bytes. They follow the same format as above.

Hash Key Register 9 (offset: 0x694)

Name
Hash_key[295:288]
Hash_key[303:296]
Hash_key[311:304]
Hash_key[319:312]
Broadcom
®
January 29, 2016 • 5718-PG108-R
Default
Bits Access Value
31:24 RW 0
23:16 RW 0
15:8 RW 0
7:0 RW 0
Default
Bits Access Value
31:24 RW 0
23:16 RW 0
15:8 RW 0
7:0 RW 0
Description
The first byte of the hash_key. Bit31 is the first bit
of the hash_key. It's the big endian format.
The 2nd byte of the hash_key. The bits are in the
big endian format.
The 3rd byte of the hash_key. The bits are in the
big endian format.
The 4th byte of the hash_key. The bits are in the
big endian format.
Description
The 37th byte of the hash_key. The bits are in the
big endian format.
The 38th byte of the hash_key. The bits are in the
big endian format.
The 39th byte of the hash_key. The bits are in the
big endian format.
The 40th byte of the hash_key. The bits are in the
big endian format.
RSS Registers
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