Platform Notes:The eri FastEthernet Device Driver

Appendix B Driver Parameters

This appendix presents the complete list of eri driver parameters.

Driver Parameter Values and Definitions

The following table describes the eri driver parameters..

Table B-1 eri Driver Parameter, Status, and Descriptions

Parameter  

Status 

Description 

transceiver_inuse

Read only 

Defines the current status 

link_status

Read only 

Defines the current status 

link_speed

Read only 

Defines the current status 

link_mode

Read only 

Defines the current status 

ipg1

Read and write 

Inter-packet gap parameter 

ipg2

Read and write 

Inter-packet gap parameter 

pace_size

Read and write 

Operational mode parameter 

adv_autoneg_cap

Read and write 

Operational mode parameter 

adv_100fdx_cap

Read and write 

Operational mode parameter 

adv_100hdx_cap

Read and write 

Operational mode parameter 

adv_10fdx_cap

Read and write 

Operational mode parameter 

adv_10hdx_cap

Read and write 

Operational mode parameter 

autoneg_cap

Read only 

Local transceiver auto negotiation capability 

100fdx_cap

Read only 

Local transceiver capability of the hardware 

100hdx_cap

Read only 

Local transceiver capability of the hardware 

10fdx_cap

Read only 

Local transceiver capability of the hardware 

10hdx_cap

Read only 

Local transceiver capability of the hardware 

lp_autoneg_cap

Read only 

Link partner auto negotiation capability 

lp_100fdx_cap

Read only 

Link partner capability 

lp_100hdx_cap

Read only 

Link partner capability 

lp_10fdx_cap

Read only 

Link partner capability 

lp_10hdx_cap

Read only 

Link partner capability 

instance

Read and write 

Device instance 

lance_mode

Read and write 

Additional delay before transmitting a packet 

ipg0

Read and write 

Additional delay before transmitting a packet