1.\" $OpenBSD: ef.4,v 1.9 2001/06/23 07:03:54 pjanzen Exp $ 2.\" 3.\" Copyright (c) 1998 Jason L. Wright (jason@thought.net) 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by Jason L. Wright 17.\" 4. The name of the author may not be used to endorse or promote products 18.\" derived from this software without specific prior written permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 22.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 23.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 24.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 25.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 26.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 28.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 29.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30.\" POSSIBILITY OF SUCH DAMAGE. 31.\" 32.Dd August 3, 1999 33.Dt EF 4 34.Os 35.Sh NAME 36.Nm ef 37.Nd 3Com Fast EtherLink ISA (3c515) driver 38.Sh SYNOPSIS 39.Cd "ef* at isapnp?" 40.Sh DESCRIPTION 41The 42.Nm 43device driver supports the 3Com Fast EtherLink ISA family 44of Ethernet cards, and embedded controllers based on the 3Com 45.Dq corkscrew 46EtherLink chips. 47This includes the 3C515 adapter(s) with National Semiconductor 48.Tn DP83840 49PHYs, see 50.Xr nsphy 4 . 51Other models of 3Com network cards are supported by the 52.Xr ec 4 , 53.Xr eg 4 , 54.Xr el 4 , 55.Xr ep 4 , 56.Xr ie 4 57and 58.Xr xl 4 59drivers. 60.Pp 61For more information on configuring this device, see 62.Xr ifconfig 8 . 63.Sh DIAGNOSTICS 64.Bl -diag 65.It "ef%d: adapter failure (%x)" 66A fatal error during receive or transmit has occurred. 67.It "ef%d: eeprom failed to come ready" 68When reading/writing the EEPROM, the busy bit failed to clear. 69This may indicate a hardware problem. 70.It "ef%d: device timeout" 71The device has stopped responding to the network, or there is a problem with 72the network connection (cable). 73.El 74.Sh SEE ALSO 75.Xr ec 4 , 76.Xr eg 4 , 77.Xr el 4 , 78.Xr ep 4 , 79.Xr ie 4 , 80.Xr ifmedia 4 , 81.Xr nsphy 4 , 82.Xr ifconfig 8 83.Sh HISTORY 84The 85.Nm 86device driver first appeared in 87.Ox 2.6 . 88.Sh AUTHORS 89The 90.Nm 91driver was written by 92.An Jason L. Wright Aq jason@thought.net . 93