PDK API Guide for AM64x
CSL_CPSW_EEE_PORT_STATUS Struct Reference

Detailed Description

Holds CPSW EEE (Energy Efficient Ethernet) Per-Port STATUS.

Data Fields

Uint32 wait_idle2lpi
 
Uint32 rxLpi
 
Uint32 txLpi
 
Uint32 txWake
 
Uint32 txFifoHold
 
Uint32 rxFifoEmpty
 
Uint32 txFifoEmpty
 

Field Documentation

◆ wait_idle2lpi

Uint32 CSL_CPSW_EEE_PORT_STATUS::wait_idle2lpi

CPSW port wait idle to LPI - asserted when port is counting the IDLE2LPI time

◆ rxLpi

Uint32 CSL_CPSW_EEE_PORT_STATUS::rxLpi

CPSW port receive LPI state - asserted when the port receive is in the LPI state

◆ txLpi

Uint32 CSL_CPSW_EEE_PORT_STATUS::txLpi

CPSW port transmit LPI state - asserted when the port transmit is in the LPI state

◆ txWake

Uint32 CSL_CPSW_EEE_PORT_STATUS::txWake

CPSW port transmit wakeup - asserted when the port transmit is in the transmit LPI2WAKE count time.

◆ txFifoHold

Uint32 CSL_CPSW_EEE_PORT_STATUS::txFifoHold

CPSW port transmit FIFO hold - asserted in the LPI state and during the LPI2WAKE count time.

◆ rxFifoEmpty

Uint32 CSL_CPSW_EEE_PORT_STATUS::rxFifoEmpty

CPSW port receive FIFO (switch ingress) is empty - contains no packets

◆ txFifoEmpty

Uint32 CSL_CPSW_EEE_PORT_STATUS::txFifoEmpty

CPSW port transmit FIFO (switch egress) is empty - contains no packets