NetBSD/share/man/man4/pcic.4

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.\" $NetBSD: pcic.4,v 1.4 2001/09/22 15:58:13 wiz Exp $
.\"
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
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.Dd May 21, 1999
.Dt PCIC 4
.Os
.Sh NAME
.Nm pcic
.Nd Intel and Cirrus Logic PCMCIA controller driver
.Sh SYNOPSIS
.Cd "pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x4000 flags N"
.Cd "pcic1 at isa? port 0x3e2 iomem 0xd4000 iosiz 0x4000 flags N"
.Cd "pcic* at isapnp?"
.Cd "pcic* at pci? dev? function ?"
.Cd "pcmcia* at pcic? controller ? socket ?"
.Sh DESCRIPTION
.Nx
provides support for the
.Tn Intel
82365SL,
.Tn Cirrus Logic
PD6710 and PD672x
.Tn PCMCIA
controllers.
.Pp
For the
.Xr isa 4
attachment a
.Ar flags
value of 1 can be used to force the use of polling instead
of interrupts for card events.
.Pp
The default configuration of the pcic gives each controller 16
kilobytes of memory, to be shared between slots.
Some
.Tn "PC Card"
devices require somewhat more memory than this;
2001-06-12 15:26:21 +04:00
it may therefore be necessary to adjust the
.Va iomem
and
.Va iosiz
parameters of the
.Nm
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devices in the kernel config file to accommodate these cards.
.Sh SEE ALSO
.Xr isa 4 ,
.Xr isapnp 4 ,
.Xr pci 4 ,
.Xr pcmcia 4 ,
.Xr tcic 4
.Pp
.Pa http://www.intel.com/
.br
.Pa http://www.cirrus.com/
.Sh HISTORY
The
.Nm
driver appeared in
.Nx 1.3 .