.\" $NetBSD: cardbus.4,v 1.5 2000/05/02 11:54:15 augustss Exp $
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.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
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.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Lennart Augustsson.
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.Dd November 14, 1999
.Dt CARDBUS 4
.Os
.Sh NAME
.Nm cardbus ,
.Nm cbb
.Nd introduction to Cardbus support
.Sh SYNOPSIS
.Cd "cbb*      at pci? dev? function ?"
.Cd "cardslot* at cbb? flags 0x0000"
.Cd "cardbus*  at cardslot?"
.Cd "pcmcia*   at cardslot?"
.Cd "XX*       at cardbus? dev ? function ?"
.Pp
.Sh INTRODUCTION
.Nx
provides machine-independent bus support and
drivers for Cardbus devices.
.Pp
The flags are used with cardslot definition.  The lowest order bit
(rightmost bit) of the flags define the pccard attach sequence at the
boot time.  When the bit is set, a pccard on the slot is probed and
attached immidiately.  On the other hand, the pccard is probed after
kernel thread wakes up.  If a pccard is used as a boot device (ex. CF
card or network card), you should set the bit 1.
.Sh SUPPORTED DEVICES
.Nx
includes the following machine-independent Cardbus
drivers, sorted by function and driver name:
.Pp
.Ss Network interfaces
.Bl -tag -width speaker -offset indent -compact
.It ex
3Com 3C575TX and 3C575BTX
.It fxp
Intel i8255x
.It rtk
RealTek 8129/8139
.It tlp
DECchip 21143
.El
.\"
.Pp
.Ss Serial interfaces
.Bl -tag -width speaker -offset indent -compact
.It com
Modems and serial cards
.El
.\"
.Pp
.Ss SCSI controllers
.Bl -tag -width speaker -offset indent -compact
.It ahc
Adaptec ADP-1480
.El
.\"
.Pp
.Ss USB controllers
.Bl -tag -width speaker -offset indent -compact
.It ohci
Open Host Controller driver
.El
.Sh SEE ALSO
.Xr ahc 4 ,
.Xr com 4 ,
.Xr ex 4 ,
.Xr fxp 4 ,
.Xr ohci 4 ,
.Xr pci 4 ,
.Xr pcmcia 4 ,
.Xr rtk 4 ,
.Xr tlp 4
.Sh HISTORY
The
.Nm
driver
appeared in
.Nx 1.5 .