Realtek switch SoC docs

longan register: MAC_LINK_STS

Details

Name
MAC_LINK_STS
Offset
cb10
Feature
MAC_CONTROL

Description

Link status as the MAC sees it.

Fields

Name LSB Bits Description
RESERVED 29 3
LINK_STS_28_0 0 29

MAC Link Status

0: MAC link down

1: MAC link up

Bits 0 - 27: port 1 - 28

Bit 28: CPU port