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/*-
* Copyright (c) 2007, 2008 Rui Paulo <rpaulo@FreeBSD.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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*
* $FreeBSD$
*
*/
#define ASMC_MAXFANS 2
struct asmc_softc {
device_t sc_dev;
struct mtx sc_mtx;
int sc_nfan;
int16_t sms_rest_x;
int16_t sms_rest_y;
int16_t sms_rest_z;
struct sysctl_oid *sc_fan_tree[ASMC_MAXFANS+1];
struct sysctl_oid *sc_temp_tree;
struct sysctl_oid *sc_sms_tree;
struct sysctl_oid *sc_light_tree;
struct asmc_model *sc_model;
int sc_rid_port;
int sc_rid_irq;
struct resource *sc_ioport;
struct resource *sc_irq;
void *sc_cookie;
int sc_sms_intrtype;
struct taskqueue *sc_sms_tq;
struct task sc_sms_task;
uint8_t sc_sms_intr_works;
};
/*
* Data port.
*/
#define ASMC_DATAPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x00)
#define ASMC_DATAPORT_WRITE(sc, val) \
bus_write_1(sc->sc_ioport, 0x00, val)
#define ASMC_STATUS_MASK 0x0f
/*
* Command port.
*/
#define ASMC_CMDPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x04)
#define ASMC_CMDPORT_WRITE(sc, val) \
bus_write_1(sc->sc_ioport, 0x04, val)
#define ASMC_CMDREAD 0x10
#define ASMC_CMDWRITE 0x11
/*
* Interrupt port.
*/
#define ASMC_INTPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x1f)
/* Number of keys */
#define ASMC_NKEYS "#KEY" /* RO; 4 bytes */
/*
* Fan control via SMC.
*/
#define ASMC_KEY_FANCOUNT "FNum" /* RO; 1 byte */
#define ASMC_KEY_FANMANUAL "FS! " /* RW; 2 bytes */
#define ASMC_KEY_FANSPEED "F%dAc" /* RO; 2 bytes */
#define ASMC_KEY_FANMINSPEED "F%dMn" /* RO; 2 bytes */
#define ASMC_KEY_FANMAXSPEED "F%dMx" /* RO; 2 bytes */
#define ASMC_KEY_FANSAFESPEED "F%dSf" /* RO; 2 bytes */
#define ASMC_KEY_FANTARGETSPEED "F%dTg" /* RW; 2 bytes */
/*
* Sudden Motion Sensor (SMS).
*/
#define ASMC_SMS_INIT1 0xe0
#define ASMC_SMS_INIT2 0xf8
#define ASMC_KEY_SMS "MOCN" /* RW; 2 bytes */
#define ASMC_KEY_SMS_X "MO_X" /* RO; 2 bytes */
#define ASMC_KEY_SMS_Y "MO_Y" /* RO; 2 bytes */
#define ASMC_KEY_SMS_Z "MO_Z" /* RO; 2 bytes */
#define ASMC_KEY_SMS_LOW "MOLT" /* RW; 2 bytes */
#define ASMC_KEY_SMS_HIGH "MOHT" /* RW; 2 bytes */
#define ASMC_KEY_SMS_LOW_INT "MOLD" /* RW; 1 byte */
#define ASMC_KEY_SMS_HIGH_INT "MOHD" /* RW; 1 byte */
#define ASMC_KEY_SMS_FLAG "MSDW" /* RW; 1 byte */
#define ASMC_SMS_INTFF 0x60 /* Free fall Interrupt */
#define ASMC_SMS_INTHA 0x6f /* High Acceleration Interrupt */
#define ASMC_SMS_INTSH 0x80 /* Shock Interrupt */
/*
* Keyboard backlight.
*/
#define ASMC_KEY_LIGHTLEFT "ALV0" /* RO; 6 bytes */
#define ASMC_KEY_LIGHTRIGHT "ALV1" /* RO; 6 bytes */
#define ASMC_KEY_LIGHTVALUE "LKSB" /* WO; 2 bytes */
/*
* Clamshell.
*/
#define ASMC_KEY_CLAMSHELL "MSLD" /* RO; 1 byte */
/*
* Interrupt keys.
*/
#define ASMC_KEY_INTOK "NTOK" /* WO; 1 byte */
/*
* Temperatures.
*
* First for MacBook, second for MacBook Pro, third for Intel Mac Mini,
* fourth the Mac Pro 8-core and finally the MacBook Air.
*
*/
/* maximum array size for temperatures including the last NULL */
#define ASMC_TEMP_MAX 36
#define ASMC_MB_TEMPS { "TB0T", "TN0P", "TN1P", "Th0H", "Th1H", \
"TM0P", NULL }
#define ASMC_MB_TEMPNAMES { "enclosure", "northbridge1", \
"northbridge2", "heatsink1", \
"heatsink2", "memory", }
#define ASMC_MB_TEMPDESCS { "Enclosure Bottomside", \
"Northbridge Point 1", \
"Northbridge Point 2", "Heatsink 1", \
"Heatsink 2", "Memory Bank A", }
#define ASMC_MBP_TEMPS { "TB0T", "Th0H", "Th1H", "Tm0P", \
"TG0H", "TG0P", "TG0T", NULL }
#define ASMC_MBP_TEMPNAMES { "enclosure", "heatsink1", \
"heatsink2", "memory", "graphics", \
"graphicssink", "unknown", }
#define ASMC_MBP_TEMPDESCS { "Enclosure Bottomside", \
"Heatsink 1", "Heatsink 2", \
"Memory Controller", \
"Graphics Chip", "Graphics Heatsink", \
"Unknown", }
#define ASMC_MBP4_TEMPS { "TB0T", "Th0H", "Th1H", "Th2H", "Tm0P", \
"TG0H", "TG0D", "TC0D", "TC0P", "Ts0P", \
"TTF0", "TW0P", NULL }
#define ASMC_MBP4_TEMPNAMES { "enclosure", "heatsink1", "heatsink2", \
"heatsink3", "memory", "graphicssink", \
"graphics", "cpu", "cpu2", "unknown1", \
"unknown2", "wireless", }
#define ASMC_MBP4_TEMPDESCS { "Enclosure Bottomside", \
"Main Heatsink 1", "Main Heatsink 2", \
"Main Heatsink 3", \
"Memory Controller", \
"Graphics Chip Heatsink", \
"Graphics Chip Diode", \
"CPU Temperature Diode", "CPU Point 2", \
"Unknown", "Unknown", \
"Wireless Module", }
#define ASMC_MM_TEMPS { "TN0P", "TN1P", NULL }
#define ASMC_MM_TEMPNAMES { "northbridge1", "northbridge2" }
#define ASMC_MM_TEMPDESCS { "Northbridge Point 1", \
"Northbridge Point 2" }
#define ASMC_MP_TEMPS { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \
"TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \
"TC2C", "TC2D", "TC3C", "TC3D", "THTG", \
"TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \
"TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \
"TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \
"TM8S", "TM9P", "TM9S", "TN0H", "TS0C", \
NULL }
#define ASMC_MP_TEMPNAMES { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \
"TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \
"TC2C", "TC2D", "TC3C", "TC3D", "THTG", \
"TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \
"TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \
"TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \
"TM8S", "TM9P", "TM9S", "TN0H", "TS0C", \
NULL }
#define ASMC_MP_TEMPDESCS { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \
"TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \
"TC2C", "TC2D", "TC3C", "TC3D", "THTG", \
"TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \
"TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \
"TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \
"TM8S", "TM9P", "TM9S", "TN0H", "TS0C", \
NULL }
#define ASMC_MBA_TEMPS { "TB0T", NULL }
#define ASMC_MBA_TEMPNAMES { "enclosure" }
#define ASMC_MBA_TEMPDESCS { "Enclosure Bottom" }
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