Broadcom NetXtreme/NetLink BCM5718 Series

PCI Configuration RegistersBCM5718 Programmer’s Guide
Broadcom®
January 29, 2016 • 5718-PG108-R Page 287
Memory Data Register (offset: 0x84)
UNDI Receive Return Ring Consumer Index Register (offset: 0x88–
0x8C)
UNDI Send BD Producer Index Mailbox Register (offset: 0x90–0x94)
UNDI Receive BD Standard Producer Ring Producer Index Mailbox
Register (offset: 0x98–0x9C)
Name Bits Access
Default
Value
Description
Memory Base Register 31:0 RW X Memory value at the location pointed by the
Memory Base Register
Name Bits Access
Default
Value
Description
UNDI Receive Return C_Idx 63:0 RW 0 UNDI Receive Return Ring Consumer Index
Mailbox
Name Bits Access
Default
Value
Description
UNDI Send BD NIC P_Idx 63:0 RW 0 UNDI Send BD NIC Producer Index Mailbox
Name Bits Access
Default
Value
Description
UNDI Receive BD Standard
Ring Producer Index
63:0 RW 0 UNDI Receive BD Std. Ring Producer Index
Mailbox