1.\" $NetBSD: ex.4,v 1.5 1999/12/17 16:23:21 abs Exp $ 2.\" 3.\" Copyright (c) 1999 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.Dd April 1, 1999 7.Dt EX 4 8.Os 9.Sh NAME 10.Nm ex 11.Nd driver for 12.Tn 3Com 13Fast EtherLink XL (3c900, 3c905, 3c980) 14.Tn PCI 15bus 16.Tn Ethernet 17interfaces 18.Sh SYNOPSIS 19.Cd "ex* at cardbus? dev ? function ?" 20.Cd "ex* at pci? dev ? function ?" 21.Sh HARDWARE 22.Tn 3Com 23.Tn Ethernet 24and 25.Tn Fast Ethernet 26cards supported by the 27.Nm 28driver include: 29.Pp 30.Bl -item -compact 31.It 323c900-TPO Ethernet 33.It 343c900-COMBO Ethernet 35.It 363c900B-TPO Ethernet 37.It 383c900B-COMBO Ethernet 39.It 403c905-T4 10/100 Ethernet 41.It 423c905-TX 10/100 Ethernet 43.It 443c905B-FX 10/100 Ethernet 45.It 463c905B-T4 10/100 Ethernet 47.It 483c905B-TX 10/100 Ethernet 49.It 503c980 Server Adapter 10/100 Ethernet 51.El 52.Sh MEDIA SELECTION 53See 54.Xr ifmedia 4 . 55.Sh DIAGNOSTICS 56.Bl -diag 57.It "%s: adapter failure (%x)" 58.It "%s: can't allocate download descriptors, error = %d" 59.It "%s: can't allocate or map rx buffers" 60.It "%s: can't allocate upload descriptors, error = %d" 61.It "%s: can't create download desc. DMA map, error = %d" 62.It "%s: can't create rx DMA map %d, error = %d" 63.It "%s: can't create tx DMA map %d, error = %d" 64.It "%s: can't create upload desc. DMA map, error = %d" 65.It "%s: can't load download desc. DMA map, error = %d" 66.It "%s: can't load mbuf chain, error = %d" 67.It "%s: can't load rx buffer, error = %d" 68.It "%s: can't load upload desc. DMA map, error = %d" 69.It "%s: can't map download descriptors, error = %d" 70.It "%s: can't map upload descriptors, error = %d" 71.It "%s: fifo underrun (%x) @%d" 72.It "%s: jabber (%x)" 73.It "%s: receive stalled" 74.It "%s: too many segments, " 75.It "%s: uplistptr was 0" 76.El 77.Sh SEE ALSO 78.Xr cardbus 4 , 79.Xr exphy 4 , 80.Xr ifmedia 4 , 81.Xr intro 4 , 82.Xr pci 4 , 83.Xr ifconfig 8 84.Pp 85.Pa http://www.3com.com/ 86