86 lines
2.6 KiB
Groff
86 lines
2.6 KiB
Groff
.\" $NetBSD: pcic.4,v 1.7 2012/03/13 19:25:41 njoly Exp $
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.\"
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.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd May 21, 1999
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.Dt PCIC 4
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.Os
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.Sh NAME
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.Nm pcic
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.Nd Intel and Cirrus Logic PCMCIA controller driver
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.Sh SYNOPSIS
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.Cd "pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 flags N"
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.Cd "pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 flags N"
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.Cd "pcic* at isapnp?"
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.Cd "pcic* at pci? dev? function ?"
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.Cd "pcmcia* at pcic? controller ? socket ?"
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.Sh DESCRIPTION
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.Nx
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provides support for the
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.Tn Intel
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82365SL,
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.Tn Cirrus Logic
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PD6710 and PD672x
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.Tn PCMCIA
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controllers.
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.Pp
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For the
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.Xr isa 4
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attachment a
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.Ar flags
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value of 1 can be used to force the use of polling instead
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of interrupts for card events.
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.Pp
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The default configuration of the pcic gives each controller 16
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kilobytes of memory, to be shared between slots.
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Some
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.Tn "PC Card"
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devices require somewhat more memory than this;
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it may therefore be necessary to adjust the
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.Va iomem
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and
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.Va iosiz
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parameters of the
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.Nm
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devices in the kernel config file to accommodate these cards.
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.Sh SEE ALSO
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.Xr isa 4 ,
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.Xr isapnp 4 ,
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.Xr pci 4 ,
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.Xr pcmcia 4 ,
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.Xr tcic 4
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.Pp
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.Bl -item -compact
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.It
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.Lk http://www.intel.com/ "Intel Corporation"
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.It
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.Lk http://www.cirrus.com/ "Cirrus Logic"
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.El
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.Sh HISTORY
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The
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.Nm
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driver appeared in
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.Nx 1.3 .
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