ie (4)

Leading comments

Copyright (c) 1994, Wilko Bulte
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other...

(The comments found at the beginning of the groff file "man4/ie.4freebsd".)

NAME

ie - Ethernet device driver

SYNOPSIS

To compile this driver into the kernel, place the following line in your kernel configuration file:

device ie

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf5:

if_ie_load="YES"

In /boot/device.hints hint.ie.0.at=isa hint.ie.0.port=0x300 hint.ie.0.irq=5 hint.ie.0.maddr=0xd0000

HARDWARE

The ifconfig driver provides supports the following 8 and 16bit ISA Ethernet cards that are based on the Intel i82586 chip:

• 3COM 3C507
• AT&T EN100
• AT&T Starlan 10
• AT&T Starlan Fiber
• Intel EtherExpress 16
• RACAL Interlan NI5210

DIAGNOSTICS

"ie%d: unknown board type code %d"

An i82586 chip was found, but the driver was unable to determine the actual board type during the probe.

"ie%d: kernel configured maddr %x doesn't match board configured maddr %x"

The device probe detected a different maddr than the one specified in the kernel configuration file.

"ie%d: can't find shared memory"

The device probe could not access the shared memory to determine its size.

"ie%d: kernel configured msize %d doesn't match board configured msize %d"

The device probe found a different size for the shared memory than the one specified in the kernel configuration file.

"ie%d: kernel configured irq %d doesn't match board configured irq %d"

The device probe detected that the board is configured for a different interrupt than the one specified in the kernel configuration file.

"ie%d: reset"

The Intel i82586 had to be reset by the driver.

"ie%d: transceiver problem"

The driver has detected a problem with the Ethernet transceiver. This is usually due to a loose or broken transceiver cable when using an external transceiver. When you experience this problem with an on-card transceiver your card may be incorrectly jumpered for to use an external transceiver. Worst case your on-board transceiver may be broken.

"ie%d: TDR detected an open %d clocks away"

The driver detected an open circuit in the Ethernet cable. Check your coax cable and terminator resistors.

"ie%d: TDR detected a short %d clocks away"

The driver detected a short circuit in the Ethernet cable. Check your coax cable and terminator resistors.

"ie%d: TDR returned unknown status %x"

The driver got an unknown status from the card during the Ethernet cable test.

"ie%d: multicast address setup command failed"

The card could not be put into multicast mode.

"ie%d: configure command failed"

The card refused to respond correctly during configuration.

"ie%d: individual address setup command failed"

The programming of the Ethernet (MAC) address failed.

SEE ALSO

arp(4), netintro(4), ng_ether4, ifconfig(8)

AUTHORS

An -nosplit The ifconfig device driver was written by An Garrett A. Wollman , based on code by An William F. Jolitz and Lawrence Berkeley Laboratories. 3C507 support was written by An Charles M. Hannum . This manual page was written by An Wilko C. Bulte .

CAVEATS

The Racal Interlan NI5210 comes in variants with 8 and 16 kbytes of shared memory. It is strongly advisable to use the 16 kbyte variant. You can upgrade your 8 kbyte card to 16 kbyte by adding an additional RAM chip.