1 /*- 2 * Copyright (c) 2007, 2008 Rui Paulo <rpaulo@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24 * POSSIBILITY OF SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 * 28 */ 29 30 #define ASMC_MAXFANS 6 31 32 struct asmc_softc { 33 device_t sc_dev; 34 struct mtx sc_mtx; 35 int sc_nfan; 36 int16_t sms_rest_x; 37 int16_t sms_rest_y; 38 int16_t sms_rest_z; 39 struct sysctl_oid *sc_fan_tree[ASMC_MAXFANS+1]; 40 struct sysctl_oid *sc_temp_tree; 41 struct sysctl_oid *sc_sms_tree; 42 struct sysctl_oid *sc_light_tree; 43 struct asmc_model *sc_model; 44 int sc_rid_port; 45 int sc_rid_irq; 46 struct resource *sc_ioport; 47 struct resource *sc_irq; 48 void *sc_cookie; 49 int sc_sms_intrtype; 50 struct taskqueue *sc_sms_tq; 51 struct task sc_sms_task; 52 uint8_t sc_sms_intr_works; 53 }; 54 55 /* 56 * Data port. 57 */ 58 #define ASMC_DATAPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x00) 59 #define ASMC_DATAPORT_WRITE(sc, val) \ 60 bus_write_1(sc->sc_ioport, 0x00, val) 61 #define ASMC_STATUS_MASK 0x0f 62 63 /* 64 * Command port. 65 */ 66 #define ASMC_CMDPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x04) 67 #define ASMC_CMDPORT_WRITE(sc, val) \ 68 bus_write_1(sc->sc_ioport, 0x04, val) 69 #define ASMC_CMDREAD 0x10 70 #define ASMC_CMDWRITE 0x11 71 72 /* 73 * Interrupt port. 74 */ 75 #define ASMC_INTPORT_READ(sc) bus_read_1(sc->sc_ioport, 0x1f) 76 77 78 /* Number of keys */ 79 #define ASMC_NKEYS "#KEY" /* RO; 4 bytes */ 80 81 /* 82 * Fan control via SMC. 83 */ 84 #define ASMC_KEY_FANCOUNT "FNum" /* RO; 1 byte */ 85 #define ASMC_KEY_FANMANUAL "FS! " /* RW; 2 bytes */ 86 #define ASMC_KEY_FANID "F%dID" /* RO; 16 bytes */ 87 #define ASMC_KEY_FANSPEED "F%dAc" /* RO; 2 bytes */ 88 #define ASMC_KEY_FANMINSPEED "F%dMn" /* RO; 2 bytes */ 89 #define ASMC_KEY_FANMAXSPEED "F%dMx" /* RO; 2 bytes */ 90 #define ASMC_KEY_FANSAFESPEED "F%dSf" /* RO; 2 bytes */ 91 #define ASMC_KEY_FANTARGETSPEED "F%dTg" /* RW; 2 bytes */ 92 93 /* 94 * Sudden Motion Sensor (SMS). 95 */ 96 #define ASMC_SMS_INIT1 0xe0 97 #define ASMC_SMS_INIT2 0xf8 98 #define ASMC_KEY_SMS "MOCN" /* RW; 2 bytes */ 99 #define ASMC_KEY_SMS_X "MO_X" /* RO; 2 bytes */ 100 #define ASMC_KEY_SMS_Y "MO_Y" /* RO; 2 bytes */ 101 #define ASMC_KEY_SMS_Z "MO_Z" /* RO; 2 bytes */ 102 #define ASMC_KEY_SMS_LOW "MOLT" /* RW; 2 bytes */ 103 #define ASMC_KEY_SMS_HIGH "MOHT" /* RW; 2 bytes */ 104 #define ASMC_KEY_SMS_LOW_INT "MOLD" /* RW; 1 byte */ 105 #define ASMC_KEY_SMS_HIGH_INT "MOHD" /* RW; 1 byte */ 106 #define ASMC_KEY_SMS_FLAG "MSDW" /* RW; 1 byte */ 107 #define ASMC_SMS_INTFF 0x60 /* Free fall Interrupt */ 108 #define ASMC_SMS_INTHA 0x6f /* High Acceleration Interrupt */ 109 #define ASMC_SMS_INTSH 0x80 /* Shock Interrupt */ 110 111 /* 112 * Keyboard backlight. 113 */ 114 #define ASMC_KEY_LIGHTLEFT "ALV0" /* RO; 6 bytes */ 115 #define ASMC_KEY_LIGHTRIGHT "ALV1" /* RO; 6 bytes */ 116 #define ASMC_KEY_LIGHTVALUE "LKSB" /* WO; 2 bytes */ 117 118 /* 119 * Clamshell. 120 */ 121 #define ASMC_KEY_CLAMSHELL "MSLD" /* RO; 1 byte */ 122 123 /* 124 * Interrupt keys. 125 */ 126 #define ASMC_KEY_INTOK "NTOK" /* WO; 1 byte */ 127 128 /* 129 * Temperatures. 130 * 131 * First for MacBook, second for MacBook Pro, third for Intel Mac Mini, 132 * fourth the Mac Pro 8-core and finally the MacBook Air. 133 * 134 */ 135 /* maximum array size for temperatures including the last NULL */ 136 #define ASMC_TEMP_MAX 80 137 #define ASMC_MB_TEMPS { "TB0T", "TN0P", "TN1P", "Th0H", "Th1H", \ 138 "TM0P", NULL } 139 #define ASMC_MB_TEMPNAMES { "enclosure", "northbridge1", \ 140 "northbridge2", "heatsink1", \ 141 "heatsink2", "memory", } 142 #define ASMC_MB_TEMPDESCS { "Enclosure Bottomside", \ 143 "Northbridge Point 1", \ 144 "Northbridge Point 2", "Heatsink 1", \ 145 "Heatsink 2", "Memory Bank A", } 146 147 #define ASMC_MBP_TEMPS { "TB0T", "Th0H", "Th1H", "Tm0P", \ 148 "TG0H", "TG0P", "TG0T", NULL } 149 150 #define ASMC_MBP_TEMPNAMES { "enclosure", "heatsink1", \ 151 "heatsink2", "memory", "graphics", \ 152 "graphicssink", "unknown", } 153 154 #define ASMC_MBP_TEMPDESCS { "Enclosure Bottomside", \ 155 "Heatsink 1", "Heatsink 2", \ 156 "Memory Controller", \ 157 "Graphics Chip", "Graphics Heatsink", \ 158 "Unknown", } 159 160 #define ASMC_MBP4_TEMPS { "TB0T", "Th0H", "Th1H", "Th2H", "Tm0P", \ 161 "TG0H", "TG0D", "TC0D", "TC0P", "Ts0P", \ 162 "TTF0", "TW0P", NULL } 163 164 #define ASMC_MBP4_TEMPNAMES { "enclosure", "heatsink1", "heatsink2", \ 165 "heatsink3", "memory", "graphicssink", \ 166 "graphics", "cpu", "cpu2", "unknown1", \ 167 "unknown2", "wireless", } 168 169 #define ASMC_MBP4_TEMPDESCS { "Enclosure Bottomside", \ 170 "Main Heatsink 1", "Main Heatsink 2", \ 171 "Main Heatsink 3", \ 172 "Memory Controller", \ 173 "Graphics Chip Heatsink", \ 174 "Graphics Chip Diode", \ 175 "CPU Temperature Diode", "CPU Point 2", \ 176 "Unknown", "Unknown", \ 177 "Wireless Module", } 178 179 #define ASMC_MBP8_TEMPS { "TB0T", "TB1T", "TB2T", "TC0C", "TC0D", \ 180 "TC0E", "TC0F", "TC0P", "TC1C", "TC2C", \ 181 "TC3C", "TC4C", "TCFC", "TCGC", "TCSA", \ 182 "TCTD", "TG0D", "TG0P", "THSP", "TM0S", \ 183 "TMBS", "TP0P", "TPCD", "TW0P", "Th1H", \ 184 "Th2H", "Tm0P", "Ts0P", "Ts0S", NULL } 185 186 #define ASMC_MBP8_TEMPNAMES { "enclosure", "TB1T", "TB2T", "TC0C", "TC0D", \ 187 "TC0E", "TC0F", "TC0P", "TC1C", "TC2C", \ 188 "TC3C", "TC4C", "TCFC", "TCGC", "TCSA", \ 189 "TCTD", "graphics", "TG0P", "THSP", "TM0S", \ 190 "TMBS", "TP0P", "TPCD", "wireless", "Th1H", \ 191 "Th2H", "memory", "Ts0P", "Ts0S" } 192 193 #define ASMC_MBP8_TEMPDESCS { "Enclosure Bottomside", "TB1T", "TB2T", "TC0C", "TC0D", \ 194 "TC0E", "TC0F", "TC0P", "TC1C", "TC2C", \ 195 "TC3C", "TC4C", "TCFC", "TCGC", "TCSA", \ 196 "TCTD", "TG0D", "TG0P", "THSP", "TM0S", \ 197 "TMBS", "TP0P", "TPCD", "TW0P", "Th1H", \ 198 "Th2H", "Tm0P", "Ts0P", "Ts0S" } 199 200 #define ASMC_MBP11_TEMPS { "TB0T", "TB1T", "TB2T", "TBXT", "TC0E", \ 201 "TC0F", "TC0P", "TC1C", "TC2C", "TC3C", \ 202 "TC4C", "TCFC", "TCGC", "TCSA", "TCTD", \ 203 "TCXC", "TG0D", "TG0P", "TG1D", "TG1F", \ 204 "TG1d", "TH0A", "TH0B", "TH0F", "TH0R", \ 205 "TH0V", "TH0a", "TH0b", "TH0c", "TM0P", \ 206 "TM0S", "TP0P", "TPCD", "TW0P", "Ta0P", \ 207 "TaSP", "Th1H", "Th2H", "Ts0P", "Ts0S", \ 208 "Ts1S", NULL } 209 210 #define ASMC_MBP11_TEMPNAMES { "TB0T", "TB1T", "TB2T", "TBXT", "TC0E", \ 211 "TC0F", "TC0P", "TC1C", "TC2C", "TC3C", \ 212 "TC4C", "TCFC", "TCGC", "TCSA", "TCTD", \ 213 "TCXC", "TG0D", "TG0P", "TG1D", "TG1F", \ 214 "TG1d", "TH0A", "TH0B", "TH0F", "TH0R", \ 215 "TH0V", "TH0a", "TH0b", "TH0c", "TM0P", \ 216 "TM0S", "TP0P", "TPCD", "TW0P", "Ta0P", \ 217 "TaSP", "Th1H", "Th2H", "Ts0P", "Ts0S", \ 218 "Ts1S" } 219 220 #define ASMC_MBP11_TEMPDESCS { "TB0T", "TB1T", "TB2T", "TBXT", "TC0E", \ 221 "TC0F", "TC0P", "TC1C", "TC2C", "TC3C", \ 222 "TC4C", "TCFC", "TCGC", "TCSA", "TCTD", \ 223 "TCXC", "TG0D", "TG0P", "TG1D", "TG1F", \ 224 "TG1d", "TH0A", "TH0B", "TH0F", "TH0R", \ 225 "TH0V", "TH0a", "TH0b", "TH0c", "TM0P", \ 226 "TM0S", "TP0P", "TPCD", "TW0P", "Ta0P", \ 227 "TaSP", "Th1H", "Th2H", "Ts0P", "Ts0S", \ 228 "Ts1S" } 229 230 #define ASMC_MM_TEMPS { "TN0P", "TN1P", NULL } 231 #define ASMC_MM_TEMPNAMES { "northbridge1", "northbridge2" } 232 #define ASMC_MM_TEMPDESCS { "Northbridge Point 1", \ 233 "Northbridge Point 2" } 234 235 #define ASMC_MM31_TEMPS { "TC0D", "TC0H", \ 236 "TC0P", "TH0P", \ 237 "TN0D", "TN0P", \ 238 "TW0P", NULL } 239 240 #define ASMC_MM31_TEMPNAMES { "cpu0_die", "cpu0_heatsink", \ 241 "cpu0_proximity", "hdd_bay", \ 242 "northbridge_die", \ 243 "northbridge_proximity", \ 244 "wireless_module", } 245 246 #define ASMC_MM31_TEMPDESCS { "CPU0 Die Core Temperature", \ 247 "CPU0 Heatsink Temperature", \ 248 "CPU0 Proximity Temperature", \ 249 "HDD Bay Temperature", \ 250 "Northbridge Die Core Temperature", \ 251 "Northbridge Proximity Temperature", \ 252 "Wireless Module Temperature", } 253 254 #define ASMC_MP_TEMPS { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \ 255 "TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \ 256 "TC2C", "TC2D", "TC3C", "TC3D", "THTG", \ 257 "TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \ 258 "TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \ 259 "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \ 260 "TM8S", "TM9P", "TM9S", "TN0H", "TS0C", \ 261 NULL } 262 263 #define ASMC_MP_TEMPNAMES { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \ 264 "TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \ 265 "TC2C", "TC2D", "TC3C", "TC3D", "THTG", \ 266 "TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \ 267 "TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \ 268 "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \ 269 "TM8S", "TM9P", "TM9S", "TN0H", "TS0C", } 270 271 #define ASMC_MP_TEMPDESCS { "TA0P", "TCAG", "TCAH", "TCBG", "TCBH", \ 272 "TC0C", "TC0D", "TC0P", "TC1C", "TC1D", \ 273 "TC2C", "TC2D", "TC3C", "TC3D", "THTG", \ 274 "TH0P", "TH1P", "TH2P", "TH3P", "TMAP", \ 275 "TMAS", "TMBS", "TM0P", "TM0S", "TM1P", \ 276 "TM1S", "TM2P", "TM2S", "TM3S", "TM8P", \ 277 "TM8S", "TM9P", "TM9S", "TN0H", "TS0C", } 278 279 #define ASMC_MP5_TEMPS { "TA0P", "TCAC", "TCAD", "TCAG", "TCAH", \ 280 "TCAS", "TCBC", "TCBD", "TCBG", "TCBH", \ 281 "TCBS", "TH1F", "TH1P", "TH1V", "TH2F", \ 282 "TH2P", "TH2V", "TH3F", "TH3P", "TH3V", \ 283 "TH4F", "TH4P", "TH4V", "THPS", "THTG", \ 284 "TM1P", "TM2P", "TM2V", "TM3P", "TM3V", \ 285 "TM4P", "TM5P", "TM6P", "TM6V", "TM7P", \ 286 "TM7V", "TM8P", "TM8V", "TM9V", "TMA1", \ 287 "TMA2", "TMA3", "TMA4", "TMB1", "TMB2", \ 288 "TMB3", "TMB4", "TMHS", "TMLS", "TMPS", \ 289 "TMPV", "TMTG", "TN0D", "TN0H", "TNTG", \ 290 "Te1F", "Te1P", "Te1S", "Te2F", "Te2S", \ 291 "Te3F", "Te3S", "Te4F", "Te4S", "Te5F", \ 292 "Te5S", "TeGG", "TeGP", "TeRG", "TeRP", \ 293 "TeRV", "Tp0C", "Tp1C", "TpPS", "TpTG", \ 294 NULL } 295 296 #define ASMC_MP5_TEMPNAMES { "ambient", "TCAC", "TCAD", "TCAG", "TCAH", \ 297 "TCAS", "TCBC", "TCBD", "TCBG", "TCBH", \ 298 "TCBS", "TH1F", "TH1P", "TH1V", "TH2F", \ 299 "TH2P", "TH2V", "TH3F", "TH3P", "TH3V", \ 300 "TH4F", "TH4P", "TH4V", "THPS", "THTG", \ 301 "TM1P", "TM2P", "TM2V", "TM3P", "TM3V", \ 302 "TM4P", "TM5P", "TM6P", "TM6V", "TM7P", \ 303 "TM7V", "TM8P", "TM8V", "TM9V", "ram_a1", \ 304 "ram_a2", "ram_a3", "ram_a4", "ram_b1", "ram_b2", \ 305 "ram_b3", "ram_b4", "TMHS", "TMLS", "TMPS", \ 306 "TMPV", "TMTG", "TN0D", "TN0H", "TNTG", \ 307 "Te1F", "Te1P", "Te1S", "Te2F", "Te2S", \ 308 "Te3F", "Te3S", "Te4F", "Te4S", "Te5F", \ 309 "Te5S", "TeGG", "TeGP", "TeRG", "TeRP", \ 310 "TeRV", "Tp0C", "Tp1C", "TpPS", "TpTG", } 311 312 #define ASMC_MP5_TEMPDESCS { "TA0P", "TCAC", "TCAD", "TCAG", "TCAH", \ 313 "TCAS", "TCBC", "TCBD", "TCBG", "TCBH", \ 314 "TCBS", "TH1F", "TH1P", "TH1V", "TH2F", \ 315 "TH2P", "TH2V", "TH3F", "TH3P", "TH3V", \ 316 "TH4F", "TH4P", "TH4V", "THPS", "THTG", \ 317 "TM1P", "TM2P", "TM2V", "TM3P", "TM3V", \ 318 "TM4P", "TM5P", "TM6P", "TM6V", "TM7P", \ 319 "TM7V", "TM8P", "TM8V", "TM9V", "TMA1", \ 320 "TMA2", "TMA3", "TMA4", "TMB1", "TMB2", \ 321 "TMB3", "TMB4", "TMHS", "TMLS", "TMPS", \ 322 "TMPV", "TMTG", "TN0D", "TN0H", "TNTG", \ 323 "Te1F", "Te1P", "Te1S", "Te2F", "Te2S", \ 324 "Te3F", "Te3S", "Te4F", "Te4S", "Te5F", \ 325 "Te5S", "TeGG", "TeGP", "TeRG", "TeRP", \ 326 "TeRV", "Tp0C", "Tp1C", "TpPS", "TpTG", } 327 328 #define ASMC_MBA_TEMPS { "TB0T", NULL } 329 #define ASMC_MBA_TEMPNAMES { "enclosure" } 330 #define ASMC_MBA_TEMPDESCS { "Enclosure Bottom" } 331 332 #define ASMC_MBA3_TEMPS { "TB0T", "TB1T", "TB2T", \ 333 "TC0D", "TC0E", "TC0P", NULL } 334 335 #define ASMC_MBA3_TEMPNAMES { "enclosure", "TB1T", "TB2T", \ 336 "TC0D", "TC0E", "TC0P" } 337 338 #define ASMC_MBA3_TEMPDESCS { "Enclosure Bottom", "TB1T", "TB2T", \ 339 "TC0D", "TC0E", "TC0P" } 340