cardbus (4)
Leading comments
Copyright (c) 2002 M. Warner Losh
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PRO...
(The comments found at the beginning of the groff file "man4/cardbus.4freebsd".)
NAME
cardbus
- CardBus bus driver
SYNOPSIS
device cardbus
DESCRIPTION
The
driver implements the CardBus bus.
The
driver supports all cardbus bridges in the system.
TUNABLES
The driver supports the following tunable parameters, which may be
added to
/boot/loader.conf
or set via the
sysctl(8)
command:
- hw.cardbus.debug
-
Non-zero values cause more verbose information to be printed when a
32-bit CardBus card is inserted or removed.
- hw.cardbus.cis_debug
-
Non-zero value causes the CIS parsing of the 32-bit CardBus card to be
much more verbose and include a complete CIS dump.
SEE ALSO
pccard(4),
pccbb(4)