Broadcom NetXtreme/NetLink BCM5718 Series User Manual

Receive Data and Receive BD Initiator Control RegistersBCM5718 Programmer’s Guide
Broadcom®
January 29, 2016 • 5718-PG108-R Page 366
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
Receive Producer Ring Host Address High Register (offset: 0x2450)
Name Bits Access
Default
Value
Description
Host Address Low 31:0 RW 0 The host ring address is the host address of the
first ring element.
The host ring address is in host address format.
Name Bits Access
Default
Value
Description
Max Length 31:16 RW 0 Specifies the number of entries for Jumbo ring
based on bit-mask (Supported values are
32,64,128,256,512,1024).
Reserved 15:2 RO 0 –
Disable Ring 1 RW 0 Set to disable the use of the ring.
Reserved 0 RO 0 –
Name Bits Access
Default
Value
Description
NIC Address 31:0 RW 0x000444
00
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.
Name Bits Access
Default
Value
Description
Host Address High 31:0 RW 0 The host ring address is the host address of the first
ring element. The host ring address is in host
address format.

Broadcom NetXtreme/NetLink BCM5718 Series Specifications

General

Brand	Broadcom
Model	NetXtreme/NetLink BCM5718 Series
Category	Controller
Language	English