Broadcom NetXtreme/NetLink BCM5718 Series

RSS RegistersBCM5718 Programmer’s Guide
Broadcom®
January 29, 2016 • 5718-PG108-R Page 337
Hash Key Register 0 (offset: 0x670)
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 Bits Access
Default
Value
Description
Hash_key[7:0] 31:24 RW 0 The first byte of the hash_key. Bit31 is the first bit
of the hash_key. It's the big endian format.
Hash_key[15:8] 23:16 RW 0 The 2nd byte of the hash_key. The bits are in the
big endian format.
Hash_key[23:16] 15:8 RW 0 The 3rd byte of the hash_key. The bits are in the
big endian format.
Hash_key[31:24] 7:0 RW 0 The 4th byte of the hash_key. The bits are in the
big endian format.
Name Bits Access
Default
Value
Description
Hash_key[295:288] 31:24 RW 0 The 37th byte of the hash_key. The bits are in the
big endian format.
Hash_key[303:296] 23:16 RW 0 The 38th byte of the hash_key. The bits are in the
big endian format.
Hash_key[311:304] 15:8 RW 0 The 39th byte of the hash_key. The bits are in the
big endian format.
Hash_key[319:312] 7:0 RW 0 The 40th byte of the hash_key. The bits are in the
big endian format.