ACPI frontend for Yamaha OPL3-SA[23].
Derived from PR kern/33991 by jasper at pointless dot net.
This commit is contained in:
itohy
parent
1a3062e81b
commit
cdb1835aff
@ -1,4 +1,4 @@
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.\" $NetBSD: ym.4,v 1.15 2005/06/22 04:30:08 kent Exp $
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.\" $NetBSD: ym.4,v 1.16 2006/08/14 09:34:43 itohy 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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@ -41,6 +41,7 @@
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.Nm ym
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.Nd Yamaha OPL3-SA2 and OPL3-SA3 audio device driver
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.Sh SYNOPSIS
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.Cd "ym* at acpi?"
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.Cd "ym* at isapnp?"
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.Cd "ym* at pnpbios? index ?"
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.Cd "audio* at audiobus?"
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@ -1,4 +1,4 @@
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# $NetBSD: GENERIC,v 1.775 2006/08/14 06:22:34 skrll Exp $
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# $NetBSD: GENERIC,v 1.776 2006/08/14 09:34:43 itohy Exp $
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#
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# GENERIC machine description file
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#
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@ -22,7 +22,7 @@ include "arch/i386/conf/std.i386"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#ident "GENERIC-$Revision: 1.775 $"
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#ident "GENERIC-$Revision: 1.776 $"
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maxusers 32 # estimated number of users
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@ -350,6 +350,7 @@ cpu* at mainbus?
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#pckbc* at acpi? # PC keyboard controller
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#pcppi* at acpi? # AT-style speaker sound
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#wss* at acpi? # NeoMagic 256AV in wss mode
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#ym* at acpi? # Yamaha OPL3-SA[23] audio
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# Sony Vaio jog dial
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#spic* at acpi? # Sony Programmable I/O Controller
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@ -369,7 +370,7 @@ cpu* at mainbus?
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#ess* at pnpbios? index ? # ESS AudioDrive
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#sb* at pnpbios? index ? # NeoMagic 256AV in sb mode
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#wss* at pnpbios? index ? # NeoMagic 256AV in wss mode
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#ym* at pnpbios? index ? # OPL3-SA3
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#ym* at pnpbios? index ? # Yamaha OPL3-SA[23] audio
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# com port
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# If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
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@ -1161,7 +1162,7 @@ ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio
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guspnp* at isapnp? # Gravis Ultra Sound PnP audio
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sb* at isapnp? # SoundBlaster-compatible audio
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wss* at isapnp? # Windows Sound System
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ym* at isapnp? # Yamaha OPL3-SA3 audio
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ym* at isapnp? # Yamaha OPL3-SA[23] audio
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# ISA audio devices
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# the "aria" probe might give false hits
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@ -1,4 +1,4 @@
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# $NetBSD: GENERIC_LAPTOP,v 1.200 2006/08/14 06:22:34 skrll Exp $
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# $NetBSD: GENERIC_LAPTOP,v 1.201 2006/08/14 09:34:43 itohy Exp $
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# From: NetBSD: GENERIC,v 1.414 2001/07/30 19:59:05 ad Exp
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#
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# GENERIC_LAPTOP -- GENERIC with cardbus and some USB devices enabled
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@ -8,7 +8,7 @@ include "arch/i386/conf/std.i386"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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#ident "GENERIC-$Revision: 1.200 $"
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#ident "GENERIC-$Revision: 1.201 $"
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maxusers 32 # estimated number of users
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@ -291,6 +291,7 @@ acpi0 at mainbus0
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#pckbc* at acpi? # PC keyboard controller
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#pcppi* at acpi? # AT-style speaker sound
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#wss* at acpi? # NeoMagic 256AV in wss mode
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#ym* at acpi? # Yamaha OPL3-SA[23] audio
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# Sony Vaio jog dial
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#spic* at acpi? # Sony Programmable I/O Controller
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@ -307,7 +308,7 @@ acpi0 at mainbus0
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#ess* at pnpbios? index ? # ESS AudioDrive
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#sb* at pnpbios? index ? # NeoMagic 256AV in sb mode
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#wss* at pnpbios? index ? # NeoMagic 256AV in wss mode
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#ym* at pnpbios? index ? # OPL3-SA3
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#ym* at pnpbios? index ? # Yamaha OPL3-SA[23] audio
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# com port
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# If enabled, consider changing "com0", "com1", and "com2" under "ISA Serial
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@ -805,7 +806,7 @@ ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio
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guspnp* at isapnp? # Gravis Ultra Sound PnP audio
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sb* at isapnp? # SoundBlaster-compatible audio
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wss* at isapnp? # Windows Sound System
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ym* at isapnp? # Yamaha OPL3-SA3 audio
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ym* at isapnp? # Yamaha OPL3-SA[23] audio
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# ISA audio devices
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# the "aria" probe might give false hits
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@ -1,4 +1,4 @@
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# $NetBSD: files.acpi,v 1.39 2006/08/06 15:46:54 christos Exp $
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# $NetBSD: files.acpi,v 1.40 2006/08/14 09:34:43 itohy Exp $
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include "dev/acpi/acpica/files.acpica"
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@ -91,3 +91,7 @@ file dev/acpi/pcppi_acpi.c pcppi_acpi
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# AT Timer
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attach attimer at acpinodebus with attimer_acpi
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file dev/acpi/attimer_acpi.c attimer_acpi
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# Yamaha OPL3-SAx
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attach ym at acpinodebus with ym_acpi
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file dev/acpi/ym_acpi.c ym_acpi
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212
sys/dev/acpi/ym_acpi.c
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212
sys/dev/acpi/ym_acpi.c
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@ -0,0 +1,212 @@
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/* $NetBSD: ym_acpi.c,v 1.1 2006/08/14 09:34:43 itohy Exp $ */
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/*
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* Copyright (c) 2006 Jasper Wallace <jasper@pointless.net>
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* All rights reserved.
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*
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* Copyright (c) 2002 Jared D. McNeill <jmcneill@invisible.ca>
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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. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ym_acpi.c,v 1.1 2006/08/14 09:34:43 itohy Exp $");
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#include "mpu_ym.h"
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#include <sys/param.h>
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#include <machine/bus.h>
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#include <dev/acpi/acpivar.h>
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#include <dev/audio_if.h>
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#include <dev/ic/ad1848reg.h>
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#include <dev/isa/ad1848var.h>
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#include <dev/ic/opl3sa3reg.h>
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#include <dev/isa/wssreg.h>
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#include <dev/isa/ymvar.h>
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static int ym_acpi_match(struct device *, struct cfdata *, void *);
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static void ym_acpi_attach(struct device *, struct device *, void *);
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CFATTACH_DECL(ym_acpi, sizeof(struct ym_softc), ym_acpi_match,
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ym_acpi_attach, NULL, NULL);
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/*
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* ym_acpi_match: autoconf(9) match routine
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*/
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static int
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ym_acpi_match(struct device *parent, struct cfdata *match, void *aux)
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{
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struct acpi_attach_args *aa = aux;
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if (aa->aa_node->ad_type != ACPI_TYPE_DEVICE)
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return 0;
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/* Yamaha OPL3-SA2 or OPL3-SA3 */
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if (strcmp("YMH0021", aa->aa_node->ad_devinfo->HardwareId.Value))
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return 0;
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return 1;
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}
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/*
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* ym_acpi_attach: autoconf(9) attach routine
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*/
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static void
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ym_acpi_attach(struct device *parent, struct device *self, void *aux)
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{
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struct ym_softc *sc = (struct ym_softc *)self;
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struct acpi_attach_args *aa = aux;
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struct acpi_resources res;
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struct acpi_io *sb_io, *codec_io, *opl_io, *control_io;
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#if NMPU_YM > 0
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struct acpi_io *mpu_io;
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#endif
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struct acpi_irq *irq;
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struct acpi_drq *playdrq, *recdrq;
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struct ad1848_softc *ac = &sc->sc_ad1848.sc_ad1848;
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ACPI_STATUS rv;
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aprint_naive("\n");
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aprint_normal("\n");
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/* Parse our resources */
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rv = acpi_resource_parse(&sc->sc_ad1848.sc_ad1848.sc_dev,
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aa->aa_node->ad_handle, "_CRS", &res,
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&acpi_resource_parse_ops_default);
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if (ACPI_FAILURE(rv))
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return;
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/*
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* sc_sb_ioh @ 0
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* sc_ioh @ 1
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* sc_opl_ioh @ 2
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* sc_mpu_ioh @ 3
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* sc_controlioh @ 4
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*/
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/* Find and map our i/o registers */
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sc->sc_iot = aa->aa_iot;
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sb_io = acpi_res_io(&res, 0);
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codec_io = acpi_res_io(&res, 1);
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opl_io = acpi_res_io(&res, 2);
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#if NMPU_YM > 0
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mpu_io = acpi_res_io(&res, 3);
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#endif
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control_io = acpi_res_io(&res, 4);
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if (sb_io == NULL || codec_io == NULL || opl_io == NULL ||
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#if NMPU_YM > 0
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mpu_io == NULL ||
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#endif
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control_io == NULL) {
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aprint_error("%s: unable to find i/o registers resource\n",
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self->dv_xname);
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goto out;
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}
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if (bus_space_map(sc->sc_iot, sb_io->ar_base, sb_io->ar_length,
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0, &sc->sc_sb_ioh) != 0) {
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aprint_error("%s: unable to map i/o registers (sb)\n",
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self->dv_xname);
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goto out;
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}
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if (bus_space_map(sc->sc_iot, codec_io->ar_base, codec_io->ar_length,
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0, &sc->sc_ioh) != 0) {
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aprint_error("%s: unable to map i/o registers (codec)\n",
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self->dv_xname);
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goto out;
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}
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if (bus_space_map(sc->sc_iot, opl_io->ar_base, opl_io->ar_length,
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0, &sc->sc_opl_ioh) != 0) {
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aprint_error("%s: unable to map i/o registers (opl)\n",
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self->dv_xname);
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goto out;
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}
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#if NMPU_YM > 0
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if (bus_space_map(sc->sc_iot, mpu_io->ar_base, mpu_io->ar_length,
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0, &sc->sc_mpu_ioh) != 0) {
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aprint_error("%s: unable to map i/o registers (mpu)\n",
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self->dv_xname);
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goto out;
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}
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#endif
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if (bus_space_map(sc->sc_iot, control_io->ar_base,
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control_io->ar_length, 0, &sc->sc_controlioh) != 0) {
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aprint_error("%s: unable to map i/o registers (control)\n",
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self->dv_xname);
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goto out;
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}
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sc->sc_ic = aa->aa_ic;
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/* Find our IRQ */
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irq = acpi_res_irq(&res, 0);
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if (irq == NULL) {
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aprint_error("%s: unable to find irq resource\n",
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self->dv_xname);
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/* XXX bus_space_unmap */
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goto out;
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}
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sc->ym_irq = irq->ar_irq;
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/* Find our playback and record DRQs */
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playdrq = acpi_res_drq(&res, 0);
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recdrq = acpi_res_drq(&res, 1);
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if (playdrq == NULL) {
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aprint_error("%s: unable to find drq resources\n",
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self->dv_xname);
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/* XXX bus_space_unmap */
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goto out;
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}
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if (recdrq == NULL) {
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/* half-duplex mode */
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sc->ym_recdrq = sc->ym_playdrq = playdrq->ar_drq;
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} else {
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sc->ym_playdrq = playdrq->ar_drq;
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sc->ym_recdrq = recdrq->ar_drq;
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}
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ac->sc_iot = sc->sc_iot;
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if (bus_space_subregion(sc->sc_iot, sc->sc_ioh, WSS_CODEC,
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AD1848_NPORT, &ac->sc_ioh)) {
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aprint_error("%s: bus_space_subregion failed\n",
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self->dv_xname);
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/* XXX cleanup */
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goto out;
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}
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aprint_normal("%s", self->dv_xname);
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ac->mode = 2;
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ac->MCE_bit = MODE_CHANGE_ENABLE;
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sc->sc_ad1848.sc_ic = sc->sc_ic;
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/* Attach our ym device */
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ym_attach(sc);
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out:
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acpi_resource_cleanup(&res);
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}
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