Jumbo Producer Ring Host Address Low Register (Offset: 0X2444); Jumbo Producer Length/Flags Register (Offset: 0X2448); Jumbo Producer Ring Nic Address Register (Offset: 0X244C); Standard Receive Bd Ring Rcb Registers - Broadcom NetXtreme/NetLink BCM5718 Series Programmer's Manual

BCM5718 Programmer's Guide

Jumbo Producer Ring Host Address Low Register (offset: 0x2444)

Name
Host Address Low

Jumbo Producer Length/Flags Register (offset: 0x2448)

Name
Max Length
Reserved
Disable Ring
Reserved

Jumbo Producer Ring NIC Address Register (offset: 0x244C)

Name
NIC Address

Standard Receive BD Ring RCB Registers

Receive Producer Ring Host Address High Register (offset: 0x2450)

Name
Host Address High
Broadcom
®
January 29, 2016 • 5718-PG108-R
Default
Bits Access Value
31:0 RW 0
Default
Bits Access Value
31:16 RW 0
15:2 RO 0
1 RW 0
0 RO 0
Default
Bits Access Value
31:0 RW 0x000444
00
Default
Bits Access Value
31:0 RW 0
Receive Data and Receive BD Initiator Control Registers
Description
The host ring address is the host address of the
first ring element.
The host ring address is in host address format.
Description
Specifies the number of entries for Jumbo ring
based on bit-mask (Supported values are
32,64,128,256,512,1024).
–
Set to disable the use of the ring.
–
Description
The NIC ring address is the NIC address of the
first ring element.
Note: For the BCM5718 family, do not initialize
this register; leave as default.
Description
The host ring address is the host address of the first
ring element. The host ring address is in host
address format.
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