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/share/man/man4/cardbus.4

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 1.\"
 2.\" Copyright (c) 2002 M. Warner Losh
 3.\" All rights reserved.
 4.\"
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 6.\" modification, are permitted provided that the following conditions
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25.\" $FreeBSD$
26.\"
27.Dd July 9, 2002
28.Dt CARDBUS 4
29.Os
30.Sh NAME
31.Nm cardbus
32.Nd CardBus bus driver
33.Sh SYNOPSIS
34.Cd device cardbus
35.Sh DESCRIPTION
36The
37.Nm
38driver implements the CardBus bus.
39The
40.Nm
41driver supports all cardbus bridges in the system.
42.Sh TUNABLES
43The driver supports the following tunable parameters, which may be
44added to
45.Pa /boot/loader.conf
46or set via the
47.Xr sysctl 8
48command:
49.Bl -tag -width ".Cm hw.cardbus.cis_debug" -compact
50.It Cm hw.cardbus.debug
51Non-zero values cause more verbose information to be printed when a
5232-bit CardBus card is inserted or removed.
53.It Cm hw.cardbus.cis_debug
54Non-zero value causes the CIS parsing of the 32-bit CardBus card to be
55much more verbose and include a complete CIS dump.
56.El
57.Sh SEE ALSO
58.Xr pccard 4 ,
59.Xr pccbb 4