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Broadcom NetXtreme/NetLink BCM5718 Series User Manual

Broadcom NetXtreme/NetLink BCM5718 Series
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Central Power Management Unit (CPMU) RegistersBCM5718 Programmer’s Guide
Broadcom®
January 29, 2016 5718-PG108-R Page 404
Link Idle Status Register (offset: 0x3674)
This register is reset by POR Reset or CPMU Register Software Reset.
Name Bits Access
Default
Value
Description
Reserved 31:25 DC Readable and writeable reserved bits
PCIE Idle 24 RO Idle Status.
1: Idle
0: Busy
APE ATP Empty 23 RO
APE ATPM Idle 22 RO
DBU Idle 21 RO
NVM Idle 20 RO
SBDI Idle 19 RO
RBDI Idle 18 RO
MB Idle 17 RO
Reserved 16 DC
WDMA Idle 15 RO Idle Status.
1: Idle
0: Busy
RDMA Idle 14 RO
MSI Idle 13 RO
TXMAC FIFO empty 12 RO
RXMAC FIFO empty 11 RO
COL = 0 10 RO
CRS = 0 9 RO
TXAMAC Idle 8 RO
RXER = 0 7 RO
RXDV = 0 6 RO
MDIO Idle 5 RO
FTQ empty 4 RO
GRC Idle 3 RO
MBUF empty 2 RO
MA Idle 1 RO
No core reset 0 RO

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Broadcom NetXtreme/NetLink BCM5718 Series Specifications

General IconGeneral
BrandBroadcom
ModelNetXtreme/NetLink BCM5718 Series
CategoryController
LanguageEnglish

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