Cpsw_TxShortIpgCfg Struct Reference

Detailed Description

Short IPG configuration for CPSW IP.

It's used as output args for CPSW_PER_IOCTL_GET_SHORT_IPG_CFG command.

Data Fields
uint32_t	ipgTriggerThreshBlkCnt
uint32_t	numMacPorts
CpswMacPort_PortTxShortIpgCfg	portShortIpgCfg [CPSW_MAC_PORT_NUM]

Field Documentation

ipgTriggerThreshBlkCnt

uint32_t Cpsw_TxShortIpgCfg::ipgTriggerThreshBlkCnt

Ethernet port associated FIFO transmit block usage value for triggering transmit short gap when short gap is enabled

numMacPorts

uint32_t Cpsw_TxShortIpgCfg::numMacPorts

Number of MAC ports to configure TX IPG

portShortIpgCfg

CpswMacPort_PortTxShortIpgCfg Cpsw_TxShortIpgCfg::portShortIpgCfg[CPSW_MAC_PORT_NUM]

Per Port short TX IPG configuration. Up to numMacPorts entries should be populated