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Add isapnp attachment for com driver

This commit is contained in:
explorer 1997-04-25 15:26:11 +00:00
parent 20ac88e4b1
commit 60a6c8d34b
2 changed files with 108 additions and 1 deletions
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103
sys/dev/isapnp/com_isapnp.c Normal file
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@ -0,0 +1,103 @@
/* $NetBSD: com_isapnp.c,v 1.1 1997/04/25 15:26:11 explorer Exp $ */
/*
* Copyright 1997 by Michael Graff <explorer@flame.org>
* 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. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by
* Michael Graff <explorer@flame.org>
* 4. Neither the name of the Author nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/errno.h>
#include <sys/ioctl.h>
#include <sys/syslog.h>
#include <sys/device.h>
#include <sys/proc.h>
#include <sys/termios.h>
#include <machine/bus.h>
#include <dev/isa/isavar.h>
#include <dev/isa/isadmavar.h>
#include <dev/isapnp/isapnpreg.h>
#include <dev/isapnp/isapnpvar.h>
#include <dev/isa/comvar.h>
int com_isapnp_match __P((struct device *, void *, void *));
void com_isapnp_attach __P((struct device *, struct device *, void *));
struct cfattach com_isapnp_ca = {
sizeof(struct com_softc), com_isapnp_match, com_isapnp_attach
};
int
com_isapnp_match(parent, match, aux)
struct device *parent;
void *match, *aux;
{
struct isapnp_attach_args *ipa = aux;
if (strcmp(ipa->ipa_devlogic, "ROK0010") == 0)
return 1;
return 0;
}
void
com_isapnp_attach(parent, self, aux)
struct device *parent, *self;
void *aux;
{
struct com_softc *sc = (struct com_softc *)self;
struct isapnp_attach_args *ipa = aux;
if (isapnp_config(ipa->ipa_iot, ipa->ipa_memt, ipa)) {
printf("%s: error in region allocation\n",
sc->sc_dev.dv_xname);
return;
}
sc->sc_iot = ipa->ipa_iot;
sc->sc_iobase = ipa->ipa_io[0].base;
sc->sc_ioh = ipa->ipa_io[0].h;
/*
* if the chip isn't something we recognise skip it.
*/
if (comprobe1(sc->sc_iot, sc->sc_ioh, sc->sc_iobase) == 0)
return;
com_attach_subr(sc);
sc->sc_ih = isa_intr_establish(ipa->ipa_ic, ipa->ipa_irq[0].num,
IST_EDGE, IPL_SERIAL, comintr, sc);
}

6
sys/dev/isapnp/files.isapnp
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@ -1,4 +1,4 @@
# $NetBSD: files.isapnp,v 1.3 1997/03/31 20:22:20 jonathan Exp $
# $NetBSD: files.isapnp,v 1.4 1997/04/25 15:26:13 explorer Exp $
#
# Config.new file and device description for machine-independent ISAPnP code.
# Included by ports that need it.
@ -21,6 +21,10 @@ file dev/isapnp/if_ep_isapnp.c ep_isapnp
attach le at isapnp with le_isapnp
file dev/isapnp/if_le_isapnp.c le_isapnp
# serial ports/modems
attach com at isapnp with com_isapnp
file dev/isapnp/com_isapnp.c com_isapnp
#
# ISAPnP Sound hardware
#