freebsd-dev/share/man/man4/man4.i386/fxp.4
1997-07-14 23:42:57 +00:00

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.\" $Id: fxp.4,v 1.3 1997/02/22 13:25:27 peter Exp $
.\"
.Dd January 19, 1997
.Dt FXP 4 i386
.Os FreeBSD
.Sh NAME
.Nm fxp
.Nd
Intel EtherExpress Pro/100B Ethernet device driver
.Sh SYNOPSIS
.Cd "device fxp0"
.Sh DESCRIPTION
The
.Nm
driver provides support for the EtherExpress Pro/100B PCI Fast Ethernet
adapter based on the Intel i82557 Ethernet chip.
.Pp
To change the operating characteristics of the card,
use the following flag combinations with
.Xr ifconfig 8
.Pp
.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
.It -link0
Enable auto-negotiation
.It \ link0 -link1
Disable auto-negotiation, set 10Mbps operation
.It \ link0 link1
Disable auto-negotiation, set 100Mbps operation
.It \ link0 -link2
Disable auto-negotiation, set half duplex mode
.It \ link0 link2
Disable auto-negotiation, set full duplex mode
.El
.Sh DIAGNOSTICS
.Bl -diag
.It "fxp%d: couldn't map memory"
A fatal initialization error has occurred.
.It "fxp%d: couldn't map interrupt"
A fatal initialization error has occurred.
.It "fxp%d: Failed to malloc memory"
There are not enough mbuf's available for allocation.
.It "fxp%d: device timeout"
The device has stopped responding to the network, or there is a problem with
the network connection (cable).
.El
.Sh SEE ALSO
.Xr arp 4 ,
.Xr netintro 4 ,
.Xr ifconfig 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 2.1 .
.Sh AUTHORS
The
.Nm
device driver was written by David Greenman.
This manual page was written by David E. O'Brien.