EI_API_ADP_getPortState()

uint32_t EI_API_ADP_getPortState	(	T *	pAdp_p,
		EI_API_ADP_EPortNo_t	portNo_p,
		EI_API_ADP_SPortState_t *	portState_p
	)

Return Interface Speed and Interface Attributes for a given Ethernet port (Instance Attribute IDs: 1, 2).

The EI_API_ADP_getPortState function returns the current value of the Interface Speed attribute and a subset of the Interface Attribute for the specified Ethernet port. Link speed may be either 10 Mbps or 100 Mbps. The interface status flags contain Link Status (up/down) and Half/Full Duplex information. Negotiation Status (bits 2-4 in Attribute ID 2) is not available.

Parameters

[in]	pAdp_p	Pointer to the adapter.
[in]	portNo_p	Port number.
	portState_p	Pointer to the port state.

Returns

ei_api_adp_error_t Error code.

Return values

EI_API_ADP_OK	Success.
EI_API_ADP_ERROR	General error.

Example

void EI_APP_getPortState(void)
{
    EI_API_ADP_SPortState_t portState;
 
    EI_API_ADP_getPortState(pAdapter_s, EI_API_ADP_ePort1, &portState);
    OSAL_printf("Port 1 %s speed %s %s Duplex\r\n",
                portState.link == EI_API_ADP_eLinkUp ? "Up" : "Down",
                portState.speed == EI_API_ADP_ePortSpeed_10Mb ? "10 Mbps" :
                        portState.speed == EI_API_ADP_ePortSpeed_100Mb ? "100 Mbps" : "invalid",
                portState.duplex == EI_API_ADP_ePortDuplex_Half ? "Half" :
                        portState.duplex == EI_API_ADP_ePortDuplex_Full ? "Full" : "invalid"
               );
    EI_API_ADP_getPortState(pAdapter_s, EI_API_ADP_ePort2, &portState);
    OSAL_printf("Port 2 %s speed %s %s Duplex\r\n",
                portState.link == EI_API_ADP_eLinkUp ? "Up" : "Down",
                portState.speed == EI_API_ADP_ePortSpeed_10Mb ? "10 Mbps" :
                        portState.speed == EI_API_ADP_ePortSpeed_100Mb ? "100 Mbps" : "invalid",
                portState.duplex == EI_API_ADP_ePortDuplex_Half ? "Half" :
                        portState.duplex == EI_API_ADP_ePortDuplex_Full ? "Full" : "invalid"
               );
}

See also

EI_API_ADP_EPortNo_t, EI_API_ADP_SPortState_t