Add a skeleton driver for Asus EeePC acpiwmi(4) mappings.
This commit is contained in:
jruoho
parent
3b6fd6df32
commit
7e0b5b7921
@ -1,4 +1,4 @@
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# $NetBSD: mi,v 1.1288 2011/02/14 08:50:38 hannken Exp $
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# $NetBSD: mi,v 1.1289 2011/02/16 07:30:27 jruoho Exp $
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#
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# Note: don't delete entries from here - mark them as "obsolete" instead.
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#
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@ -1762,6 +1762,7 @@
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./usr/share/man/cat4/wi.0 man-sys-catman .cat
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./usr/share/man/cat4/wm.0 man-sys-catman .cat
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./usr/share/man/cat4/wmidell.0 man-sys-catman .cat
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./usr/share/man/cat4/wmieeepc.0 man-sys-catman .cat
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./usr/share/man/cat4/wmihp.0 man-sys-catman .cat
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./usr/share/man/cat4/wmimsi.0 man-sys-catman .cat
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./usr/share/man/cat4/wpi.0 man-sys-catman .cat
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@ -4443,6 +4444,7 @@
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./usr/share/man/html4/wi.html man-sys-htmlman html
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./usr/share/man/html4/wm.html man-sys-htmlman html
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./usr/share/man/html4/wmidell.html man-sys-htmlman html
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./usr/share/man/html4/wmieeepc.html man-sys-htmlman html
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./usr/share/man/html4/wmihp.html man-sys-htmlman html
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./usr/share/man/html4/wmimsi.html man-sys-htmlman html
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./usr/share/man/html4/wpi.html man-sys-htmlman html
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@ -7059,6 +7061,7 @@
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./usr/share/man/man4/wi.4 man-sys-man .man
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./usr/share/man/man4/wm.4 man-sys-man .man
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./usr/share/man/man4/wmidell.4 man-sys-man .man
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./usr/share/man/man4/wmieeepc.4 man-sys-man .man
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./usr/share/man/man4/wmihp.4 man-sys-man .man
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./usr/share/man/man4/wmimsi.4 man-sys-man .man
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./usr/share/man/man4/wpi.4 man-sys-man .man
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@ -1,4 +1,4 @@
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# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.1506 $>
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# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.1507 $>
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#
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#
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# [Note: This file does not mention every change made to the NetBSD source tree.
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@ -614,8 +614,8 @@ Changes from NetBSD 5.0 to NetBSD 6.0:
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hpcarm: Add support for Sharp W-ZERO3 series. [nonaka 20100417]
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acpi(4): The sysctl(8) tree was reorganized into hw.acpi.
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[jruoho 20100419]
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acpiwmi(4): Add three mappings, wmidell(4), wmihp(4), and wmimsi(4).
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[jruoho 20100419]
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acpiwmi(4): Add four mappings; wmidell(4), wmieeepc(4),
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wmihp(4), and wmimsi(4). [jruoho 20100419]
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kernel: Enforce RLIMIT_FSIZE above the file system. This fixes
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the feature for some file systems. [pooka 20100423]
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libc: Added a space-efficient write-once database (cdbr(3), cdbw(3)).
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@ -1,4 +1,4 @@
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# $NetBSD: Makefile,v 1.550 2011/02/14 08:50:39 hannken Exp $
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# $NetBSD: Makefile,v 1.551 2011/02/16 07:30:26 jruoho Exp $
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# @(#)Makefile 8.1 (Berkeley) 6/18/93
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MAN= aac.4 ac97.4 acardide.4 aceride.4 acphy.4 \
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@ -155,6 +155,7 @@ MLINKS+=drm.4 viadrm.4
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MLINKS+=acpiec.4 acpiecdt.4
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MLINKS+=acpivga.4 acpiout.4
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MLINKS+=acpiwmi.4 wmidell.4 \
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acpiwmi.4 wmieeepc.4 \
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acpiwmi.4 wmihp.4 \
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acpiwmi.4 wmimsi.4
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MLINKS+=aibs.4 aiboost.4
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@ -1,4 +1,4 @@
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.\" $NetBSD: acpiwmi.4,v 1.6 2010/10/25 07:34:30 wiz Exp $
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.\" $NetBSD: acpiwmi.4,v 1.7 2011/02/16 07:30:26 jruoho Exp $
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.\"
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.\" Copyright (c) 2010 Jukka Ruohonen <jruohonen@iki.fi>
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.\" All rights reserved.
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@ -24,7 +24,7 @@
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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 October 24, 2010
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.Dd February 16, 2011
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.Dt ACPIWMI 4
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.Os
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.Sh NAME
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@ -35,6 +35,7 @@
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.Cd "acpiwmi* at acpi?"
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.Cd "acpiwmibus* at acpiwmi?"
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.Cd "wmidell* at acpiwmibus?"
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.Cd "wmieeepc* at acpiwmibus?"
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.Cd "wmihp* at acpiwmibus?"
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.Cd "wmimsi* at acpiwmibus?"
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.Sh DESCRIPTION
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@ -56,6 +57,8 @@ mappings are supported:
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.Bl -tag -width "wmidell " -offset indent
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.It Sy wmidell
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Dell laptops
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.It Sy wmieeepc
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Some models of Asus Eee PC
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.It Sy wmihp
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Hewlett-Packard laptops
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.It Sy wmimsi
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@ -1,4 +1,4 @@
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# $NetBSD: ALL,v 1.287 2011/02/14 08:50:39 hannken Exp $
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# $NetBSD: ALL,v 1.288 2011/02/16 07:30:27 jruoho Exp $
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# From NetBSD: GENERIC,v 1.787 2006/10/01 18:37:54 bouyer Exp
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#
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# ALL machine description file
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@ -17,7 +17,7 @@ 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 "ALL-$Revision: 1.287 $"
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#ident "ALL-$Revision: 1.288 $"
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maxusers 64 # estimated number of users
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@ -400,6 +400,7 @@ ug* at acpi? # Abit uGuru Hardware monitor
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wb* at acpi? # Winbond W83L518D SD/MMC reader
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sdmmc* at wb? # SD/MMC bus
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wmidell* at acpiwmibus? # Dell WMI mappings
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wmieeepc* at acpiwmibus? # Asus Eee PC WMI mappings
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wmihp* at acpiwmibus? # HP WMI mappings
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wmimsi* at acpiwmibus? # MSI WMI mappings
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wss* at acpi? # NeoMagic 256AV in wss mode
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@ -1,4 +1,4 @@
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# $NetBSD: GENERIC,v 1.1015 2011/02/15 12:06:22 jmcneill Exp $
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# $NetBSD: GENERIC,v 1.1016 2011/02/16 07:30:27 jruoho 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: 1.1015 $"
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#ident "GENERIC-$Revision: 1.1016 $"
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maxusers 64 # estimated number of users
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@ -391,6 +391,7 @@ vald* at acpi? # Toshiba Libretto hotkeys
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wb* at acpi? # Winbond W83L518D SD/MMC reader
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sdmmc* at wb? # SD/MMC bus
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wmidell* at acpiwmibus? # Dell WMI mappings
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wmieeepc* at acpiwmibus? # Asus Eee PC WMI mappings
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#wmihp* at acpiwmibus? # HP WMI mappings
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wmimsi* at acpiwmibus? # MSI WMI mappings
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wss* at acpi? # NeoMagic 256AV in wss mode
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@ -1,4 +1,4 @@
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# $NetBSD: files.wmi,v 1.7 2010/10/24 08:54:15 jruoho Exp $
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# $NetBSD: files.wmi,v 1.8 2011/02/16 07:30:26 jruoho Exp $
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define acpiwmibus { }
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@ -12,6 +12,11 @@ device wmidell: sysmon_power
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attach wmidell at acpiwmibus
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file dev/acpi/wmi/wmi_dell.c wmidell
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# Asus Eee PC WMI mappings
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device wmieeepc: sysmon_power
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attach wmieeepc at acpiwmibus
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file dev/acpi/wmi/wmi_eeepc.c wmieeepc
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# HP WMI mappings
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device wmihp: sysmon_envsys
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attach wmihp at acpiwmibus
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257
sys/dev/acpi/wmi/wmi_eeepc.c
Normal file
257
sys/dev/acpi/wmi/wmi_eeepc.c
Normal file
@ -0,0 +1,257 @@
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/* $NetBSD: wmi_eeepc.c,v 1.1 2011/02/16 07:30:26 jruoho Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Jukka Ruohonen.
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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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*
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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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, 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: wmi_eeepc.c,v 1.1 2011/02/16 07:30:26 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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#include <sys/module.h>
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#include <dev/acpi/acpireg.h>
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#include <dev/acpi/acpivar.h>
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#include <dev/acpi/wmi/wmi_acpivar.h>
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#include <dev/sysmon/sysmonvar.h>
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#define _COMPONENT ACPI_RESOURCE_COMPONENT
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ACPI_MODULE_NAME ("wmi_eeepc")
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#define WMI_EEEPC_HK_VOLUME_UP 0x30
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#define WMI_EEEPC_HK_VOLUME_DOWN 0x31
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#define WMI_EEEPC_HK_VOLUME_MUTE 0x32
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#define WMI_EEEPC_HK_DISPLAY_CYCLE 0xCC
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#define WMI_EEEPC_HK_DISPLAY_OFF 0xE9
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/* WMI_EEEPC_HK_UNKNOWN 0xXX */
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#define WMI_EEEPC_PSW_DISPLAY_CYCLE 0
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#define WMI_EEEPC_PSW_COUNT 1
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#define WMI_EEEPC_GUID_EVENT "ABBC0F72-8EA1-11D1-00A0-C90629100000"
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struct wmi_eeepc_softc {
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device_t sc_dev;
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device_t sc_parent;
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struct sysmon_pswitch sc_smpsw[WMI_EEEPC_PSW_COUNT];
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bool sc_smpsw_valid;
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};
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static int wmi_eeepc_match(device_t, cfdata_t, void *);
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static void wmi_eeepc_attach(device_t, device_t, void *);
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static int wmi_eeepc_detach(device_t, int);
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static void wmi_eeepc_notify_handler(ACPI_HANDLE, uint32_t, void *);
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static bool wmi_eeepc_suspend(device_t, const pmf_qual_t *);
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static bool wmi_eeepc_resume(device_t, const pmf_qual_t *);
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CFATTACH_DECL_NEW(wmieeepc, sizeof(struct wmi_eeepc_softc),
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wmi_eeepc_match, wmi_eeepc_attach, wmi_eeepc_detach, NULL);
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static int
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wmi_eeepc_match(device_t parent, cfdata_t match, void *aux)
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{
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return acpi_wmi_guid_match(parent, WMI_EEEPC_GUID_EVENT);
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}
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static void
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wmi_eeepc_attach(device_t parent, device_t self, void *aux)
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{
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static const int dc = WMI_EEEPC_PSW_DISPLAY_CYCLE;
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struct wmi_eeepc_softc *sc = device_private(self);
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ACPI_STATUS rv;
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sc->sc_dev = self;
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sc->sc_parent = parent;
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sc->sc_smpsw_valid = false;
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rv = acpi_wmi_event_register(parent, wmi_eeepc_notify_handler);
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if (ACPI_FAILURE(rv)) {
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aprint_error(": failed to install WMI notify handler\n");
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return;
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}
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aprint_naive("\n");
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aprint_normal(": Asus Eee PC WMI mappings\n");
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sc->sc_smpsw[dc].smpsw_type = PSWITCH_TYPE_HOTKEY;
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sc->sc_smpsw[dc].smpsw_name = PSWITCH_HK_DISPLAY_CYCLE;
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if (sysmon_pswitch_register(&sc->sc_smpsw[dc]) == 0)
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sc->sc_smpsw_valid = true;
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(void)pmf_device_register(self, wmi_eeepc_suspend, wmi_eeepc_resume);
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}
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static int
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wmi_eeepc_detach(device_t self, int flags)
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{
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struct wmi_eeepc_softc *sc = device_private(self);
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device_t parent = sc->sc_parent;
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(void)pmf_device_deregister(self);
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(void)acpi_wmi_event_deregister(parent);
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return 0;
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}
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static bool
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wmi_eeepc_suspend(device_t self, const pmf_qual_t *qual)
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{
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struct wmi_eeepc_softc *sc = device_private(self);
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device_t parent = sc->sc_parent;
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(void)acpi_wmi_event_deregister(parent);
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return true;
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}
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static bool
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wmi_eeepc_resume(device_t self, const pmf_qual_t *qual)
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{
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struct wmi_eeepc_softc *sc = device_private(self);
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device_t parent = sc->sc_parent;
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(void)acpi_wmi_event_register(parent, wmi_eeepc_notify_handler);
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return true;
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}
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static void
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wmi_eeepc_notify_handler(ACPI_HANDLE hdl, uint32_t evt, void *aux)
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{
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static const int dc = WMI_EEEPC_PSW_DISPLAY_CYCLE;
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struct wmi_eeepc_softc *sc;
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device_t self = aux;
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ACPI_OBJECT *obj;
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ACPI_BUFFER buf;
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ACPI_STATUS rv;
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uint32_t val;
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buf.Pointer = NULL;
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sc = device_private(self);
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rv = acpi_wmi_event_get(sc->sc_parent, evt, &buf);
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if (ACPI_FAILURE(rv))
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goto out;
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obj = buf.Pointer;
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if (obj->Type != ACPI_TYPE_INTEGER) {
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rv = AE_TYPE;
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goto out;
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}
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if (obj->Integer.Value > UINT32_MAX) {
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rv = AE_LIMIT;
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goto out;
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}
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val = obj->Integer.Value;
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switch (val) {
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case WMI_EEEPC_HK_VOLUME_UP:
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pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_UP);
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break;
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case WMI_EEEPC_HK_VOLUME_DOWN:
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pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_DOWN);
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break;
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case WMI_EEEPC_HK_VOLUME_MUTE:
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pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_TOGGLE);
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break;
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case WMI_EEEPC_HK_DISPLAY_CYCLE:
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if (sc->sc_smpsw_valid != true) {
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rv = AE_ABORT_METHOD;
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break;
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}
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sysmon_pswitch_event(&sc->sc_smpsw[dc], PSWITCH_EVENT_PRESSED);
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break;
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case WMI_EEEPC_HK_DISPLAY_OFF:
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break;
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default:
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aprint_debug_dev(sc->sc_dev,
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"unknown key 0x%02X for event 0x%02X\n", val, evt);
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break;
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}
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out:
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if (buf.Pointer != NULL)
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ACPI_FREE(buf.Pointer);
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if (ACPI_FAILURE(rv))
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aprint_error_dev(sc->sc_dev, "failed to get data for "
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"event 0x%02X: %s\n", evt, AcpiFormatException(rv));
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}
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MODULE(MODULE_CLASS_DRIVER, wmieeepc, NULL);
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#ifdef _MODULE
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#include "ioconf.c"
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#endif
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static int
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wmieeepc_modcmd(modcmd_t cmd, void *aux)
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{
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int rv = 0;
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switch (cmd) {
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case MODULE_CMD_INIT:
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#ifdef _MODULE
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rv = config_init_component(cfdriver_ioconf_wmieeepc,
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cfattach_ioconf_wmieeepc, cfdata_ioconf_wmieeepc);
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#endif
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break;
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case MODULE_CMD_FINI:
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#ifdef _MODULE
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rv = config_fini_component(cfdriver_ioconf_wmieeepc,
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cfattach_ioconf_wmieeepc, cfdata_ioconf_wmieeepc);
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#endif
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||||
break;
|
||||
|
||||
default:
|
||||
rv = ENOTTY;
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
13
sys/modules/wmieeepc/Makefile
Normal file
13
sys/modules/wmieeepc/Makefile
Normal file
@ -0,0 +1,13 @@
|
||||
# $NetBSD: Makefile,v 1.1 2011/02/16 07:30:28 jruoho Exp $
|
||||
|
||||
.include "../Makefile.inc"
|
||||
|
||||
.PATH: ${S}/dev/acpi/wmi
|
||||
|
||||
KMOD= wmieeepc
|
||||
IOCONF= wmieeepc.ioconf
|
||||
SRCS= wmi_eeepc.c
|
||||
|
||||
WARNS= 4
|
||||
|
||||
.include <bsd.kmodule.mk>
|
||||
10
sys/modules/wmieeepc/wmieeepc.ioconf
Normal file
10
sys/modules/wmieeepc/wmieeepc.ioconf
Normal file
@ -0,0 +1,10 @@
|
||||
# $NetBSD: wmieeepc.ioconf,v 1.1 2011/02/16 07:30:28 jruoho Exp $
|
||||
|
||||
ioconf wmieeepc
|
||||
|
||||
include "conf/files"
|
||||
include "dev/acpi/wmi/files.wmi"
|
||||
|
||||
pseudo-root acpiwmi*
|
||||
|
||||
wmieeepc* at acpiwmibus?
|
||||
Loading…
Reference in New Issue
Block a user