1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 4 * Creative Labs, Inc. 5 * Routines for control of EMU10K1 chips 6 * 7 * Copyright (c) by James Courtier-Dutton <James@superbug.co.uk> 8 * Added support for Audigy 2 Value. 9 * Added EMU 1010 support. 10 * General bug fixes and enhancements. 11 * 12 * BUGS: 13 * -- 14 * 15 * TODO: 16 * -- 17 */ 18 19 #include <linux/sched.h> 20 #include <linux/delay.h> 21 #include <linux/init.h> 22 #include <linux/module.h> 23 #include <linux/interrupt.h> 24 #include <linux/iommu.h> 25 #include <linux/pci.h> 26 #include <linux/slab.h> 27 #include <linux/vmalloc.h> 28 #include <linux/mutex.h> 29 30 31 #include <sound/core.h> 32 #include <sound/emu10k1.h> 33 #include <linux/firmware.h> 34 #include "p16v.h" 35 #include "tina2.h" 36 #include "p17v.h" 37 38 39 #define HANA_FILENAME "emu/hana.fw" 40 #define DOCK_FILENAME "emu/audio_dock.fw" 41 #define EMU1010B_FILENAME "emu/emu1010b.fw" 42 #define MICRO_DOCK_FILENAME "emu/micro_dock.fw" 43 #define EMU0404_FILENAME "emu/emu0404.fw" 44 #define EMU1010_NOTEBOOK_FILENAME "emu/emu1010_notebook.fw" 45 46 MODULE_FIRMWARE(HANA_FILENAME); 47 MODULE_FIRMWARE(DOCK_FILENAME); 48 MODULE_FIRMWARE(EMU1010B_FILENAME); 49 MODULE_FIRMWARE(MICRO_DOCK_FILENAME); 50 MODULE_FIRMWARE(EMU0404_FILENAME); 51 MODULE_FIRMWARE(EMU1010_NOTEBOOK_FILENAME); 52 53 54 /************************************************************************* 55 * EMU10K1 init / done 56 *************************************************************************/ 57 58 void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch) 59 { 60 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0); 61 snd_emu10k1_ptr_write(emu, IP, ch, 0); 62 snd_emu10k1_ptr_write(emu, VTFT, ch, 0xffff); 63 snd_emu10k1_ptr_write(emu, CVCF, ch, 0xffff); 64 snd_emu10k1_ptr_write(emu, PTRX, ch, 0); 65 snd_emu10k1_ptr_write(emu, CPF, ch, 0); 66 snd_emu10k1_ptr_write(emu, CCR, ch, 0); 67 68 snd_emu10k1_ptr_write(emu, PSST, ch, 0); 69 snd_emu10k1_ptr_write(emu, DSL, ch, 0x10); 70 snd_emu10k1_ptr_write(emu, CCCA, ch, 0); 71 snd_emu10k1_ptr_write(emu, Z1, ch, 0); 72 snd_emu10k1_ptr_write(emu, Z2, ch, 0); 73 snd_emu10k1_ptr_write(emu, FXRT, ch, 0x32100000); 74 75 snd_emu10k1_ptr_write(emu, ATKHLDM, ch, 0); 76 snd_emu10k1_ptr_write(emu, DCYSUSM, ch, 0); 77 snd_emu10k1_ptr_write(emu, IFATN, ch, 0xffff); 78 snd_emu10k1_ptr_write(emu, PEFE, ch, 0); 79 snd_emu10k1_ptr_write(emu, FMMOD, ch, 0); 80 snd_emu10k1_ptr_write(emu, TREMFRQ, ch, 24); /* 1 Hz */ 81 snd_emu10k1_ptr_write(emu, FM2FRQ2, ch, 24); /* 1 Hz */ 82 snd_emu10k1_ptr_write(emu, TEMPENV, ch, 0); 83 84 /*** these are last so OFF prevents writing ***/ 85 snd_emu10k1_ptr_write(emu, LFOVAL2, ch, 0); 86 snd_emu10k1_ptr_write(emu, LFOVAL1, ch, 0); 87 snd_emu10k1_ptr_write(emu, ATKHLDV, ch, 0); 88 snd_emu10k1_ptr_write(emu, ENVVOL, ch, 0); 89 snd_emu10k1_ptr_write(emu, ENVVAL, ch, 0); 90 91 /* Audigy extra stuffs */ 92 if (emu->audigy) { 93 snd_emu10k1_ptr_write(emu, 0x4c, ch, 0); /* ?? */ 94 snd_emu10k1_ptr_write(emu, 0x4d, ch, 0); /* ?? */ 95 snd_emu10k1_ptr_write(emu, 0x4e, ch, 0); /* ?? */ 96 snd_emu10k1_ptr_write(emu, 0x4f, ch, 0); /* ?? */ 97 snd_emu10k1_ptr_write(emu, A_FXRT1, ch, 0x03020100); 98 snd_emu10k1_ptr_write(emu, A_FXRT2, ch, 0x3f3f3f3f); 99 snd_emu10k1_ptr_write(emu, A_SENDAMOUNTS, ch, 0); 100 } 101 } 102 103 static const unsigned int spi_dac_init[] = { 104 0x00ff, 105 0x02ff, 106 0x0400, 107 0x0520, 108 0x0600, 109 0x08ff, 110 0x0aff, 111 0x0cff, 112 0x0eff, 113 0x10ff, 114 0x1200, 115 0x1400, 116 0x1480, 117 0x1800, 118 0x1aff, 119 0x1cff, 120 0x1e00, 121 0x0530, 122 0x0602, 123 0x0622, 124 0x1400, 125 }; 126 127 static const unsigned int i2c_adc_init[][2] = { 128 { 0x17, 0x00 }, /* Reset */ 129 { 0x07, 0x00 }, /* Timeout */ 130 { 0x0b, 0x22 }, /* Interface control */ 131 { 0x0c, 0x22 }, /* Master mode control */ 132 { 0x0d, 0x08 }, /* Powerdown control */ 133 { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */ 134 { 0x0f, 0xcf }, /* Attenuation Right 0.5dB steps */ 135 { 0x10, 0x7b }, /* ALC Control 1 */ 136 { 0x11, 0x00 }, /* ALC Control 2 */ 137 { 0x12, 0x32 }, /* ALC Control 3 */ 138 { 0x13, 0x00 }, /* Noise gate control */ 139 { 0x14, 0xa6 }, /* Limiter control */ 140 { 0x15, ADC_MUX_2 }, /* ADC Mixer control. Mic for A2ZS Notebook */ 141 }; 142 143 static int snd_emu10k1_init(struct snd_emu10k1 *emu, int enable_ir, int resume) 144 { 145 unsigned int silent_page; 146 int ch; 147 u32 tmp; 148 149 /* disable audio and lock cache */ 150 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | 151 HCFG_MUTEBUTTONENABLE, emu->port + HCFG); 152 153 /* reset recording buffers */ 154 snd_emu10k1_ptr_write(emu, MICBS, 0, ADCBS_BUFSIZE_NONE); 155 snd_emu10k1_ptr_write(emu, MICBA, 0, 0); 156 snd_emu10k1_ptr_write(emu, FXBS, 0, ADCBS_BUFSIZE_NONE); 157 snd_emu10k1_ptr_write(emu, FXBA, 0, 0); 158 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE); 159 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0); 160 161 /* disable channel interrupt */ 162 outl(0, emu->port + INTE); 163 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0); 164 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0); 165 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0); 166 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0); 167 168 if (emu->audigy) { 169 /* set SPDIF bypass mode */ 170 snd_emu10k1_ptr_write(emu, SPBYPASS, 0, SPBYPASS_FORMAT); 171 /* enable rear left + rear right AC97 slots */ 172 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_REAR_RIGHT | 173 AC97SLOT_REAR_LEFT); 174 } 175 176 /* init envelope engine */ 177 for (ch = 0; ch < NUM_G; ch++) 178 snd_emu10k1_voice_init(emu, ch); 179 180 snd_emu10k1_ptr_write(emu, SPCS0, 0, emu->spdif_bits[0]); 181 snd_emu10k1_ptr_write(emu, SPCS1, 0, emu->spdif_bits[1]); 182 snd_emu10k1_ptr_write(emu, SPCS2, 0, emu->spdif_bits[2]); 183 184 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */ 185 /* Hacks for Alice3 to work independent of haP16V driver */ 186 /* Setup SRCMulti_I2S SamplingRate */ 187 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); 188 tmp &= 0xfffff1ff; 189 tmp |= (0x2<<9); 190 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp); 191 192 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */ 193 snd_emu10k1_ptr20_write(emu, SRCSel, 0, 0x14); 194 /* Setup SRCMulti Input Audio Enable */ 195 /* Use 0xFFFFFFFF to enable P16V sounds. */ 196 snd_emu10k1_ptr20_write(emu, SRCMULTI_ENABLE, 0, 0xFFFFFFFF); 197 198 /* Enabled Phased (8-channel) P16V playback */ 199 outl(0x0201, emu->port + HCFG2); 200 /* Set playback routing. */ 201 snd_emu10k1_ptr20_write(emu, CAPTURE_P16V_SOURCE, 0, 0x78e4); 202 } 203 if (emu->card_capabilities->ca0108_chip) { /* audigy2 Value */ 204 /* Hacks for Alice3 to work independent of haP16V driver */ 205 dev_info(emu->card->dev, "Audigy2 value: Special config.\n"); 206 /* Setup SRCMulti_I2S SamplingRate */ 207 tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0); 208 tmp &= 0xfffff1ff; 209 tmp |= (0x2<<9); 210 snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp); 211 212 /* Setup SRCSel (Enable Spdif,I2S SRCMulti) */ 213 outl(0x600000, emu->port + 0x20); 214 outl(0x14, emu->port + 0x24); 215 216 /* Setup SRCMulti Input Audio Enable */ 217 outl(0x7b0000, emu->port + 0x20); 218 outl(0xFF000000, emu->port + 0x24); 219 220 /* Setup SPDIF Out Audio Enable */ 221 /* The Audigy 2 Value has a separate SPDIF out, 222 * so no need for a mixer switch 223 */ 224 outl(0x7a0000, emu->port + 0x20); 225 outl(0xFF000000, emu->port + 0x24); 226 tmp = inl(emu->port + A_IOCFG) & ~0x8; /* Clear bit 3 */ 227 outl(tmp, emu->port + A_IOCFG); 228 } 229 if (emu->card_capabilities->spi_dac) { /* Audigy 2 ZS Notebook with DAC Wolfson WM8768/WM8568 */ 230 int size, n; 231 232 size = ARRAY_SIZE(spi_dac_init); 233 for (n = 0; n < size; n++) 234 snd_emu10k1_spi_write(emu, spi_dac_init[n]); 235 236 snd_emu10k1_ptr20_write(emu, 0x60, 0, 0x10); 237 /* Enable GPIOs 238 * GPIO0: Unknown 239 * GPIO1: Speakers-enabled. 240 * GPIO2: Unknown 241 * GPIO3: Unknown 242 * GPIO4: IEC958 Output on. 243 * GPIO5: Unknown 244 * GPIO6: Unknown 245 * GPIO7: Unknown 246 */ 247 outl(0x76, emu->port + A_IOCFG); /* Windows uses 0x3f76 */ 248 } 249 if (emu->card_capabilities->i2c_adc) { /* Audigy 2 ZS Notebook with ADC Wolfson WM8775 */ 250 int size, n; 251 252 snd_emu10k1_ptr20_write(emu, P17V_I2S_SRC_SEL, 0, 0x2020205f); 253 tmp = inl(emu->port + A_IOCFG); 254 outl(tmp | 0x4, emu->port + A_IOCFG); /* Set bit 2 for mic input */ 255 tmp = inl(emu->port + A_IOCFG); 256 size = ARRAY_SIZE(i2c_adc_init); 257 for (n = 0; n < size; n++) 258 snd_emu10k1_i2c_write(emu, i2c_adc_init[n][0], i2c_adc_init[n][1]); 259 for (n = 0; n < 4; n++) { 260 emu->i2c_capture_volume[n][0] = 0xcf; 261 emu->i2c_capture_volume[n][1] = 0xcf; 262 } 263 } 264 265 266 snd_emu10k1_ptr_write(emu, PTB, 0, emu->ptb_pages.addr); 267 snd_emu10k1_ptr_write(emu, TCB, 0, 0); /* taken from original driver */ 268 snd_emu10k1_ptr_write(emu, TCBS, 0, 4); /* taken from original driver */ 269 270 silent_page = (emu->silent_page.addr << emu->address_mode) | (emu->address_mode ? MAP_PTI_MASK1 : MAP_PTI_MASK0); 271 for (ch = 0; ch < NUM_G; ch++) { 272 snd_emu10k1_ptr_write(emu, MAPA, ch, silent_page); 273 snd_emu10k1_ptr_write(emu, MAPB, ch, silent_page); 274 } 275 276 if (emu->card_capabilities->emu_model) { 277 outl(HCFG_AUTOMUTE_ASYNC | 278 HCFG_EMU32_SLAVE | 279 HCFG_AUDIOENABLE, emu->port + HCFG); 280 /* 281 * Hokay, setup HCFG 282 * Mute Disable Audio = 0 283 * Lock Tank Memory = 1 284 * Lock Sound Memory = 0 285 * Auto Mute = 1 286 */ 287 } else if (emu->audigy) { 288 if (emu->revision == 4) /* audigy2 */ 289 outl(HCFG_AUDIOENABLE | 290 HCFG_AC3ENABLE_CDSPDIF | 291 HCFG_AC3ENABLE_GPSPDIF | 292 HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG); 293 else 294 outl(HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG); 295 /* FIXME: Remove all these emu->model and replace it with a card recognition parameter, 296 * e.g. card_capabilities->joystick */ 297 } else if (emu->model == 0x20 || 298 emu->model == 0xc400 || 299 (emu->model == 0x21 && emu->revision < 6)) 300 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE, emu->port + HCFG); 301 else 302 /* With on-chip joystick */ 303 outl(HCFG_LOCKTANKCACHE_MASK | HCFG_AUTOMUTE | HCFG_JOYENABLE, emu->port + HCFG); 304 305 if (enable_ir) { /* enable IR for SB Live */ 306 if (emu->card_capabilities->emu_model) { 307 ; /* Disable all access to A_IOCFG for the emu1010 */ 308 } else if (emu->card_capabilities->i2c_adc) { 309 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */ 310 } else if (emu->audigy) { 311 unsigned int reg = inl(emu->port + A_IOCFG); 312 outl(reg | A_IOCFG_GPOUT2, emu->port + A_IOCFG); 313 udelay(500); 314 outl(reg | A_IOCFG_GPOUT1 | A_IOCFG_GPOUT2, emu->port + A_IOCFG); 315 udelay(100); 316 outl(reg, emu->port + A_IOCFG); 317 } else { 318 unsigned int reg = inl(emu->port + HCFG); 319 outl(reg | HCFG_GPOUT2, emu->port + HCFG); 320 udelay(500); 321 outl(reg | HCFG_GPOUT1 | HCFG_GPOUT2, emu->port + HCFG); 322 udelay(100); 323 outl(reg, emu->port + HCFG); 324 } 325 } 326 327 if (emu->card_capabilities->emu_model) { 328 ; /* Disable all access to A_IOCFG for the emu1010 */ 329 } else if (emu->card_capabilities->i2c_adc) { 330 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */ 331 } else if (emu->audigy) { /* enable analog output */ 332 unsigned int reg = inl(emu->port + A_IOCFG); 333 outl(reg | A_IOCFG_GPOUT0, emu->port + A_IOCFG); 334 } 335 336 if (emu->address_mode == 0) { 337 /* use 16M in 4G */ 338 outl(inl(emu->port + HCFG) | HCFG_EXPANDED_MEM, emu->port + HCFG); 339 } 340 341 return 0; 342 } 343 344 static void snd_emu10k1_audio_enable(struct snd_emu10k1 *emu) 345 { 346 /* 347 * Enable the audio bit 348 */ 349 outl(inl(emu->port + HCFG) | HCFG_AUDIOENABLE, emu->port + HCFG); 350 351 /* Enable analog/digital outs on audigy */ 352 if (emu->card_capabilities->emu_model) { 353 ; /* Disable all access to A_IOCFG for the emu1010 */ 354 } else if (emu->card_capabilities->i2c_adc) { 355 ; /* Disable A_IOCFG for Audigy 2 ZS Notebook */ 356 } else if (emu->audigy) { 357 outl(inl(emu->port + A_IOCFG) & ~0x44, emu->port + A_IOCFG); 358 359 if (emu->card_capabilities->ca0151_chip) { /* audigy2 */ 360 /* Unmute Analog now. Set GPO6 to 1 for Apollo. 361 * This has to be done after init ALice3 I2SOut beyond 48KHz. 362 * So, sequence is important. */ 363 outl(inl(emu->port + A_IOCFG) | 0x0040, emu->port + A_IOCFG); 364 } else if (emu->card_capabilities->ca0108_chip) { /* audigy2 value */ 365 /* Unmute Analog now. */ 366 outl(inl(emu->port + A_IOCFG) | 0x0060, emu->port + A_IOCFG); 367 } else { 368 /* Disable routing from AC97 line out to Front speakers */ 369 outl(inl(emu->port + A_IOCFG) | 0x0080, emu->port + A_IOCFG); 370 } 371 } 372 373 #if 0 374 { 375 unsigned int tmp; 376 /* FIXME: the following routine disables LiveDrive-II !! */ 377 /* TOSLink detection */ 378 emu->tos_link = 0; 379 tmp = inl(emu->port + HCFG); 380 if (tmp & (HCFG_GPINPUT0 | HCFG_GPINPUT1)) { 381 outl(tmp|0x800, emu->port + HCFG); 382 udelay(50); 383 if (tmp != (inl(emu->port + HCFG) & ~0x800)) { 384 emu->tos_link = 1; 385 outl(tmp, emu->port + HCFG); 386 } 387 } 388 } 389 #endif 390 391 snd_emu10k1_intr_enable(emu, INTE_PCIERRORENABLE); 392 } 393 394 int snd_emu10k1_done(struct snd_emu10k1 *emu) 395 { 396 int ch; 397 398 outl(0, emu->port + INTE); 399 400 /* 401 * Shutdown the chip 402 */ 403 for (ch = 0; ch < NUM_G; ch++) 404 snd_emu10k1_ptr_write(emu, DCYSUSV, ch, 0); 405 for (ch = 0; ch < NUM_G; ch++) { 406 snd_emu10k1_ptr_write(emu, VTFT, ch, 0); 407 snd_emu10k1_ptr_write(emu, CVCF, ch, 0); 408 snd_emu10k1_ptr_write(emu, PTRX, ch, 0); 409 snd_emu10k1_ptr_write(emu, CPF, ch, 0); 410 } 411 412 /* reset recording buffers */ 413 snd_emu10k1_ptr_write(emu, MICBS, 0, 0); 414 snd_emu10k1_ptr_write(emu, MICBA, 0, 0); 415 snd_emu10k1_ptr_write(emu, FXBS, 0, 0); 416 snd_emu10k1_ptr_write(emu, FXBA, 0, 0); 417 snd_emu10k1_ptr_write(emu, FXWC, 0, 0); 418 snd_emu10k1_ptr_write(emu, ADCBS, 0, ADCBS_BUFSIZE_NONE); 419 snd_emu10k1_ptr_write(emu, ADCBA, 0, 0); 420 snd_emu10k1_ptr_write(emu, TCBS, 0, TCBS_BUFFSIZE_16K); 421 snd_emu10k1_ptr_write(emu, TCB, 0, 0); 422 if (emu->audigy) 423 snd_emu10k1_ptr_write(emu, A_DBG, 0, A_DBG_SINGLE_STEP); 424 else 425 snd_emu10k1_ptr_write(emu, DBG, 0, EMU10K1_DBG_SINGLE_STEP); 426 427 /* disable channel interrupt */ 428 snd_emu10k1_ptr_write(emu, CLIEL, 0, 0); 429 snd_emu10k1_ptr_write(emu, CLIEH, 0, 0); 430 snd_emu10k1_ptr_write(emu, SOLEL, 0, 0); 431 snd_emu10k1_ptr_write(emu, SOLEH, 0, 0); 432 433 /* disable audio and lock cache */ 434 outl(HCFG_LOCKSOUNDCACHE | HCFG_LOCKTANKCACHE_MASK | HCFG_MUTEBUTTONENABLE, emu->port + HCFG); 435 snd_emu10k1_ptr_write(emu, PTB, 0, 0); 436 437 return 0; 438 } 439 440 /************************************************************************* 441 * ECARD functional implementation 442 *************************************************************************/ 443 444 /* In A1 Silicon, these bits are in the HC register */ 445 #define HOOKN_BIT (1L << 12) 446 #define HANDN_BIT (1L << 11) 447 #define PULSEN_BIT (1L << 10) 448 449 #define EC_GDI1 (1 << 13) 450 #define EC_GDI0 (1 << 14) 451 452 #define EC_NUM_CONTROL_BITS 20 453 454 #define EC_AC3_DATA_SELN 0x0001L 455 #define EC_EE_DATA_SEL 0x0002L 456 #define EC_EE_CNTRL_SELN 0x0004L 457 #define EC_EECLK 0x0008L 458 #define EC_EECS 0x0010L 459 #define EC_EESDO 0x0020L 460 #define EC_TRIM_CSN 0x0040L 461 #define EC_TRIM_SCLK 0x0080L 462 #define EC_TRIM_SDATA 0x0100L 463 #define EC_TRIM_MUTEN 0x0200L 464 #define EC_ADCCAL 0x0400L 465 #define EC_ADCRSTN 0x0800L 466 #define EC_DACCAL 0x1000L 467 #define EC_DACMUTEN 0x2000L 468 #define EC_LEDN 0x4000L 469 470 #define EC_SPDIF0_SEL_SHIFT 15 471 #define EC_SPDIF1_SEL_SHIFT 17 472 #define EC_SPDIF0_SEL_MASK (0x3L << EC_SPDIF0_SEL_SHIFT) 473 #define EC_SPDIF1_SEL_MASK (0x7L << EC_SPDIF1_SEL_SHIFT) 474 #define EC_SPDIF0_SELECT(_x) (((_x) << EC_SPDIF0_SEL_SHIFT) & EC_SPDIF0_SEL_MASK) 475 #define EC_SPDIF1_SELECT(_x) (((_x) << EC_SPDIF1_SEL_SHIFT) & EC_SPDIF1_SEL_MASK) 476 #define EC_CURRENT_PROM_VERSION 0x01 /* Self-explanatory. This should 477 * be incremented any time the EEPROM's 478 * format is changed. */ 479 480 #define EC_EEPROM_SIZE 0x40 /* ECARD EEPROM has 64 16-bit words */ 481 482 /* Addresses for special values stored in to EEPROM */ 483 #define EC_PROM_VERSION_ADDR 0x20 /* Address of the current prom version */ 484 #define EC_BOARDREV0_ADDR 0x21 /* LSW of board rev */ 485 #define EC_BOARDREV1_ADDR 0x22 /* MSW of board rev */ 486 487 #define EC_LAST_PROMFILE_ADDR 0x2f 488 489 #define EC_SERIALNUM_ADDR 0x30 /* First word of serial number. The 490 * can be up to 30 characters in length 491 * and is stored as a NULL-terminated 492 * ASCII string. Any unused bytes must be 493 * filled with zeros */ 494 #define EC_CHECKSUM_ADDR 0x3f /* Location at which checksum is stored */ 495 496 497 /* Most of this stuff is pretty self-evident. According to the hardware 498 * dudes, we need to leave the ADCCAL bit low in order to avoid a DC 499 * offset problem. Weird. 500 */ 501 #define EC_RAW_RUN_MODE (EC_DACMUTEN | EC_ADCRSTN | EC_TRIM_MUTEN | \ 502 EC_TRIM_CSN) 503 504 505 #define EC_DEFAULT_ADC_GAIN 0xC4C4 506 #define EC_DEFAULT_SPDIF0_SEL 0x0 507 #define EC_DEFAULT_SPDIF1_SEL 0x4 508 509 /************************************************************************** 510 * @func Clock bits into the Ecard's control latch. The Ecard uses a 511 * control latch will is loaded bit-serially by toggling the Modem control 512 * lines from function 2 on the E8010. This function hides these details 513 * and presents the illusion that we are actually writing to a distinct 514 * register. 515 */ 516 517 static void snd_emu10k1_ecard_write(struct snd_emu10k1 *emu, unsigned int value) 518 { 519 unsigned short count; 520 unsigned int data; 521 unsigned long hc_port; 522 unsigned int hc_value; 523 524 hc_port = emu->port + HCFG; 525 hc_value = inl(hc_port) & ~(HOOKN_BIT | HANDN_BIT | PULSEN_BIT); 526 outl(hc_value, hc_port); 527 528 for (count = 0; count < EC_NUM_CONTROL_BITS; count++) { 529 530 /* Set up the value */ 531 data = ((value & 0x1) ? PULSEN_BIT : 0); 532 value >>= 1; 533 534 outl(hc_value | data, hc_port); 535 536 /* Clock the shift register */ 537 outl(hc_value | data | HANDN_BIT, hc_port); 538 outl(hc_value | data, hc_port); 539 } 540 541 /* Latch the bits */ 542 outl(hc_value | HOOKN_BIT, hc_port); 543 outl(hc_value, hc_port); 544 } 545 546 /************************************************************************** 547 * @func Set the gain of the ECARD's CS3310 Trim/gain controller. The 548 * trim value consists of a 16bit value which is composed of two 549 * 8 bit gain/trim values, one for the left channel and one for the 550 * right channel. The following table maps from the Gain/Attenuation 551 * value in decibels into the corresponding bit pattern for a single 552 * channel. 553 */ 554 555 static void snd_emu10k1_ecard_setadcgain(struct snd_emu10k1 *emu, 556 unsigned short gain) 557 { 558 unsigned int bit; 559 560 /* Enable writing to the TRIM registers */ 561 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN); 562 563 /* Do it again to insure that we meet hold time requirements */ 564 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl & ~EC_TRIM_CSN); 565 566 for (bit = (1 << 15); bit; bit >>= 1) { 567 unsigned int value; 568 569 value = emu->ecard_ctrl & ~(EC_TRIM_CSN | EC_TRIM_SDATA); 570 571 if (gain & bit) 572 value |= EC_TRIM_SDATA; 573 574 /* Clock the bit */ 575 snd_emu10k1_ecard_write(emu, value); 576 snd_emu10k1_ecard_write(emu, value | EC_TRIM_SCLK); 577 snd_emu10k1_ecard_write(emu, value); 578 } 579 580 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl); 581 } 582 583 static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu) 584 { 585 unsigned int hc_value; 586 587 /* Set up the initial settings */ 588 emu->ecard_ctrl = EC_RAW_RUN_MODE | 589 EC_SPDIF0_SELECT(EC_DEFAULT_SPDIF0_SEL) | 590 EC_SPDIF1_SELECT(EC_DEFAULT_SPDIF1_SEL); 591 592 /* Step 0: Set the codec type in the hardware control register 593 * and enable audio output */ 594 hc_value = inl(emu->port + HCFG); 595 outl(hc_value | HCFG_AUDIOENABLE | HCFG_CODECFORMAT_I2S, emu->port + HCFG); 596 inl(emu->port + HCFG); 597 598 /* Step 1: Turn off the led and deassert TRIM_CS */ 599 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN); 600 601 /* Step 2: Calibrate the ADC and DAC */ 602 snd_emu10k1_ecard_write(emu, EC_DACCAL | EC_LEDN | EC_TRIM_CSN); 603 604 /* Step 3: Wait for awhile; XXX We can't get away with this 605 * under a real operating system; we'll need to block and wait that 606 * way. */ 607 snd_emu10k1_wait(emu, 48000); 608 609 /* Step 4: Switch off the DAC and ADC calibration. Note 610 * That ADC_CAL is actually an inverted signal, so we assert 611 * it here to stop calibration. */ 612 snd_emu10k1_ecard_write(emu, EC_ADCCAL | EC_LEDN | EC_TRIM_CSN); 613 614 /* Step 4: Switch into run mode */ 615 snd_emu10k1_ecard_write(emu, emu->ecard_ctrl); 616 617 /* Step 5: Set the analog input gain */ 618 snd_emu10k1_ecard_setadcgain(emu, EC_DEFAULT_ADC_GAIN); 619 620 return 0; 621 } 622 623 static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu) 624 { 625 unsigned long special_port; 626 __always_unused unsigned int value; 627 628 /* Special initialisation routine 629 * before the rest of the IO-Ports become active. 630 */ 631 special_port = emu->port + 0x38; 632 value = inl(special_port); 633 outl(0x00d00000, special_port); 634 value = inl(special_port); 635 outl(0x00d00001, special_port); 636 value = inl(special_port); 637 outl(0x00d0005f, special_port); 638 value = inl(special_port); 639 outl(0x00d0007f, special_port); 640 value = inl(special_port); 641 outl(0x0090007f, special_port); 642 value = inl(special_port); 643 644 snd_emu10k1_ptr20_write(emu, TINA2_VOLUME, 0, 0xfefefefe); /* Defaults to 0x30303030 */ 645 /* Delay to give time for ADC chip to switch on. It needs 113ms */ 646 msleep(200); 647 return 0; 648 } 649 650 static int snd_emu1010_load_firmware_entry(struct snd_emu10k1 *emu, 651 const struct firmware *fw_entry) 652 { 653 int n, i; 654 int reg; 655 int value; 656 __always_unused unsigned int write_post; 657 unsigned long flags; 658 659 if (!fw_entry) 660 return -EIO; 661 662 /* The FPGA is a Xilinx Spartan IIE XC2S50E */ 663 /* GPIO7 -> FPGA PGMN 664 * GPIO6 -> FPGA CCLK 665 * GPIO5 -> FPGA DIN 666 * FPGA CONFIG OFF -> FPGA PGMN 667 */ 668 spin_lock_irqsave(&emu->emu_lock, flags); 669 outl(0x00, emu->port + A_IOCFG); /* Set PGMN low for 1uS. */ 670 write_post = inl(emu->port + A_IOCFG); 671 udelay(100); 672 outl(0x80, emu->port + A_IOCFG); /* Leave bit 7 set during netlist setup. */ 673 write_post = inl(emu->port + A_IOCFG); 674 udelay(100); /* Allow FPGA memory to clean */ 675 for (n = 0; n < fw_entry->size; n++) { 676 value = fw_entry->data[n]; 677 for (i = 0; i < 8; i++) { 678 reg = 0x80; 679 if (value & 0x1) 680 reg = reg | 0x20; 681 value = value >> 1; 682 outl(reg, emu->port + A_IOCFG); 683 write_post = inl(emu->port + A_IOCFG); 684 outl(reg | 0x40, emu->port + A_IOCFG); 685 write_post = inl(emu->port + A_IOCFG); 686 } 687 } 688 /* After programming, set GPIO bit 4 high again. */ 689 outl(0x10, emu->port + A_IOCFG); 690 write_post = inl(emu->port + A_IOCFG); 691 spin_unlock_irqrestore(&emu->emu_lock, flags); 692 693 return 0; 694 } 695 696 /* firmware file names, per model, init-fw and dock-fw (optional) */ 697 static const char * const firmware_names[5][2] = { 698 [EMU_MODEL_EMU1010] = { 699 HANA_FILENAME, DOCK_FILENAME 700 }, 701 [EMU_MODEL_EMU1010B] = { 702 EMU1010B_FILENAME, MICRO_DOCK_FILENAME 703 }, 704 [EMU_MODEL_EMU1616] = { 705 EMU1010_NOTEBOOK_FILENAME, MICRO_DOCK_FILENAME 706 }, 707 [EMU_MODEL_EMU0404] = { 708 EMU0404_FILENAME, NULL 709 }, 710 }; 711 712 static int snd_emu1010_load_firmware(struct snd_emu10k1 *emu, int dock, 713 const struct firmware **fw) 714 { 715 const char *filename; 716 int err; 717 718 if (!*fw) { 719 filename = firmware_names[emu->card_capabilities->emu_model][dock]; 720 if (!filename) 721 return 0; 722 err = request_firmware(fw, filename, &emu->pci->dev); 723 if (err) 724 return err; 725 } 726 727 return snd_emu1010_load_firmware_entry(emu, *fw); 728 } 729 730 static void emu1010_firmware_work(struct work_struct *work) 731 { 732 struct snd_emu10k1 *emu; 733 u32 tmp, tmp2, reg; 734 int err; 735 736 emu = container_of(work, struct snd_emu10k1, 737 emu1010.firmware_work.work); 738 if (emu->card->shutdown) 739 return; 740 #ifdef CONFIG_PM_SLEEP 741 if (emu->suspend) 742 return; 743 #endif 744 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */ 745 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); /* OPTIONS: Which cards are attached to the EMU */ 746 if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) { 747 /* Audio Dock attached */ 748 /* Return to Audio Dock programming mode */ 749 dev_info(emu->card->dev, 750 "emu1010: Loading Audio Dock Firmware\n"); 751 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 752 EMU_HANA_FPGA_CONFIG_AUDIODOCK); 753 err = snd_emu1010_load_firmware(emu, 1, &emu->dock_fw); 754 if (err < 0) 755 goto next; 756 757 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0); 758 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); 759 dev_info(emu->card->dev, 760 "emu1010: EMU_HANA+DOCK_IRQ_STATUS = 0x%x\n", tmp); 761 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */ 762 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &tmp); 763 dev_info(emu->card->dev, 764 "emu1010: EMU_HANA+DOCK_ID = 0x%x\n", tmp); 765 if ((tmp & 0x1f) != 0x15) { 766 /* FPGA failed to be programmed */ 767 dev_info(emu->card->dev, 768 "emu1010: Loading Audio Dock Firmware file failed, reg = 0x%x\n", 769 tmp); 770 goto next; 771 } 772 dev_info(emu->card->dev, 773 "emu1010: Audio Dock Firmware loaded\n"); 774 snd_emu1010_fpga_read(emu, EMU_DOCK_MAJOR_REV, &tmp); 775 snd_emu1010_fpga_read(emu, EMU_DOCK_MINOR_REV, &tmp2); 776 dev_info(emu->card->dev, "Audio Dock ver: %u.%u\n", tmp, tmp2); 777 /* Sync clocking between 1010 and Dock */ 778 /* Allow DLL to settle */ 779 msleep(10); 780 /* Unmute all. Default is muted after a firmware load */ 781 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); 782 } else if (!reg && emu->emu1010.last_reg) { 783 /* Audio Dock removed */ 784 dev_info(emu->card->dev, "emu1010: Audio Dock detached\n"); 785 /* Unmute all */ 786 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE); 787 } 788 789 next: 790 emu->emu1010.last_reg = reg; 791 if (!emu->card->shutdown) 792 schedule_delayed_work(&emu->emu1010.firmware_work, 793 msecs_to_jiffies(1000)); 794 } 795 796 /* 797 * EMU-1010 - details found out from this driver, official MS Win drivers, 798 * testing the card: 799 * 800 * Audigy2 (aka Alice2): 801 * --------------------- 802 * * communication over PCI 803 * * conversion of 32-bit data coming over EMU32 links from HANA FPGA 804 * to 2 x 16-bit, using internal DSP instructions 805 * * slave mode, clock supplied by HANA 806 * * linked to HANA using: 807 * 32 x 32-bit serial EMU32 output channels 808 * 16 x EMU32 input channels 809 * (?) x I2S I/O channels (?) 810 * 811 * FPGA (aka HANA): 812 * --------------- 813 * * provides all (?) physical inputs and outputs of the card 814 * (ADC, DAC, SPDIF I/O, ADAT I/O, etc.) 815 * * provides clock signal for the card and Alice2 816 * * two crystals - for 44.1kHz and 48kHz multiples 817 * * provides internal routing of signal sources to signal destinations 818 * * inputs/outputs to Alice2 - see above 819 * 820 * Current status of the driver: 821 * ---------------------------- 822 * * only 44.1/48kHz supported (the MS Win driver supports up to 192 kHz) 823 * * PCM device nb. 2: 824 * 16 x 16-bit playback - snd_emu10k1_fx8010_playback_ops 825 * 16 x 32-bit capture - snd_emu10k1_capture_efx_ops 826 */ 827 static int snd_emu10k1_emu1010_init(struct snd_emu10k1 *emu) 828 { 829 unsigned int i; 830 u32 tmp, tmp2, reg; 831 int err; 832 833 dev_info(emu->card->dev, "emu1010: Special config.\n"); 834 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave, 835 * Lock Sound Memory Cache, Lock Tank Memory Cache, 836 * Mute all codecs. 837 */ 838 outl(0x0005a00c, emu->port + HCFG); 839 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave, 840 * Lock Tank Memory Cache, 841 * Mute all codecs. 842 */ 843 outl(0x0005a004, emu->port + HCFG); 844 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave, 845 * Mute all codecs. 846 */ 847 outl(0x0005a000, emu->port + HCFG); 848 /* AC97 2.1, Any 16Meg of 4Gig address, Auto-Mute, EMU32 Slave, 849 * Mute all codecs. 850 */ 851 outl(0x0005a000, emu->port + HCFG); 852 853 /* Disable 48Volt power to Audio Dock */ 854 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0); 855 856 /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */ 857 snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); 858 dev_dbg(emu->card->dev, "reg1 = 0x%x\n", reg); 859 if ((reg & 0x3f) == 0x15) { 860 /* FPGA netlist already present so clear it */ 861 /* Return to programming mode */ 862 863 snd_emu1010_fpga_write(emu, EMU_HANA_FPGA_CONFIG, 0x02); 864 } 865 snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); 866 dev_dbg(emu->card->dev, "reg2 = 0x%x\n", reg); 867 if ((reg & 0x3f) == 0x15) { 868 /* FPGA failed to return to programming mode */ 869 dev_info(emu->card->dev, 870 "emu1010: FPGA failed to return to programming mode\n"); 871 return -ENODEV; 872 } 873 dev_info(emu->card->dev, "emu1010: EMU_HANA_ID = 0x%x\n", reg); 874 875 err = snd_emu1010_load_firmware(emu, 0, &emu->firmware); 876 if (err < 0) { 877 dev_info(emu->card->dev, "emu1010: Loading Firmware failed\n"); 878 return err; 879 } 880 881 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */ 882 snd_emu1010_fpga_read(emu, EMU_HANA_ID, ®); 883 if ((reg & 0x3f) != 0x15) { 884 /* FPGA failed to be programmed */ 885 dev_info(emu->card->dev, 886 "emu1010: Loading Hana Firmware file failed, reg = 0x%x\n", 887 reg); 888 return -ENODEV; 889 } 890 891 dev_info(emu->card->dev, "emu1010: Hana Firmware loaded\n"); 892 snd_emu1010_fpga_read(emu, EMU_HANA_MAJOR_REV, &tmp); 893 snd_emu1010_fpga_read(emu, EMU_HANA_MINOR_REV, &tmp2); 894 dev_info(emu->card->dev, "emu1010: Hana version: %u.%u\n", tmp, tmp2); 895 /* Enable 48Volt power to Audio Dock */ 896 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, EMU_HANA_DOCK_PWR_ON); 897 898 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); 899 dev_info(emu->card->dev, "emu1010: Card options = 0x%x\n", reg); 900 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); 901 dev_info(emu->card->dev, "emu1010: Card options = 0x%x\n", reg); 902 snd_emu1010_fpga_read(emu, EMU_HANA_OPTICAL_TYPE, &tmp); 903 /* Optical -> ADAT I/O */ 904 /* 0 : SPDIF 905 * 1 : ADAT 906 */ 907 emu->emu1010.optical_in = 1; /* IN_ADAT */ 908 emu->emu1010.optical_out = 1; /* IN_ADAT */ 909 tmp = 0; 910 tmp = (emu->emu1010.optical_in ? EMU_HANA_OPTICAL_IN_ADAT : 0) | 911 (emu->emu1010.optical_out ? EMU_HANA_OPTICAL_OUT_ADAT : 0); 912 snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, tmp); 913 snd_emu1010_fpga_read(emu, EMU_HANA_ADC_PADS, &tmp); 914 /* Set no attenuation on Audio Dock pads. */ 915 snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, 0x00); 916 emu->emu1010.adc_pads = 0x00; 917 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp); 918 /* Unmute Audio dock DACs, Headphone source DAC-4. */ 919 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30); 920 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); 921 snd_emu1010_fpga_read(emu, EMU_HANA_DAC_PADS, &tmp); 922 /* DAC PADs. */ 923 snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, 0x0f); 924 emu->emu1010.dac_pads = 0x0f; 925 snd_emu1010_fpga_read(emu, EMU_HANA_DOCK_MISC, &tmp); 926 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_MISC, 0x30); 927 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp); 928 /* SPDIF Format. Set Consumer mode, 24bit, copy enable */ 929 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); 930 /* MIDI routing */ 931 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); 932 /* Unknown. */ 933 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); 934 /* IRQ Enable: All on */ 935 /* snd_emu1010_fpga_write(emu, 0x09, 0x0f ); */ 936 /* IRQ Enable: All off */ 937 snd_emu1010_fpga_write(emu, EMU_HANA_IRQ_ENABLE, 0x00); 938 939 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); 940 dev_info(emu->card->dev, "emu1010: Card options3 = 0x%x\n", reg); 941 /* Default WCLK set to 48kHz. */ 942 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x00); 943 /* Word Clock source, Internal 48kHz x1 */ 944 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K); 945 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */ 946 /* Audio Dock LEDs. */ 947 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); 948 949 #if 0 950 /* For 96kHz */ 951 snd_emu1010_fpga_link_dst_src_write(emu, 952 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1); 953 snd_emu1010_fpga_link_dst_src_write(emu, 954 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1); 955 snd_emu1010_fpga_link_dst_src_write(emu, 956 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT2); 957 snd_emu1010_fpga_link_dst_src_write(emu, 958 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT2); 959 #endif 960 #if 0 961 /* For 192kHz */ 962 snd_emu1010_fpga_link_dst_src_write(emu, 963 EMU_DST_ALICE2_EMU32_0, EMU_SRC_HAMOA_ADC_LEFT1); 964 snd_emu1010_fpga_link_dst_src_write(emu, 965 EMU_DST_ALICE2_EMU32_1, EMU_SRC_HAMOA_ADC_RIGHT1); 966 snd_emu1010_fpga_link_dst_src_write(emu, 967 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2); 968 snd_emu1010_fpga_link_dst_src_write(emu, 969 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_RIGHT2); 970 snd_emu1010_fpga_link_dst_src_write(emu, 971 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HAMOA_ADC_LEFT3); 972 snd_emu1010_fpga_link_dst_src_write(emu, 973 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HAMOA_ADC_RIGHT3); 974 snd_emu1010_fpga_link_dst_src_write(emu, 975 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HAMOA_ADC_LEFT4); 976 snd_emu1010_fpga_link_dst_src_write(emu, 977 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HAMOA_ADC_RIGHT4); 978 #endif 979 #if 1 980 /* For 48kHz */ 981 snd_emu1010_fpga_link_dst_src_write(emu, 982 EMU_DST_ALICE2_EMU32_0, EMU_SRC_DOCK_MIC_A1); 983 snd_emu1010_fpga_link_dst_src_write(emu, 984 EMU_DST_ALICE2_EMU32_1, EMU_SRC_DOCK_MIC_B1); 985 snd_emu1010_fpga_link_dst_src_write(emu, 986 EMU_DST_ALICE2_EMU32_2, EMU_SRC_HAMOA_ADC_LEFT2); 987 snd_emu1010_fpga_link_dst_src_write(emu, 988 EMU_DST_ALICE2_EMU32_3, EMU_SRC_HAMOA_ADC_LEFT2); 989 snd_emu1010_fpga_link_dst_src_write(emu, 990 EMU_DST_ALICE2_EMU32_4, EMU_SRC_DOCK_ADC1_LEFT1); 991 snd_emu1010_fpga_link_dst_src_write(emu, 992 EMU_DST_ALICE2_EMU32_5, EMU_SRC_DOCK_ADC1_RIGHT1); 993 snd_emu1010_fpga_link_dst_src_write(emu, 994 EMU_DST_ALICE2_EMU32_6, EMU_SRC_DOCK_ADC2_LEFT1); 995 snd_emu1010_fpga_link_dst_src_write(emu, 996 EMU_DST_ALICE2_EMU32_7, EMU_SRC_DOCK_ADC2_RIGHT1); 997 /* Pavel Hofman - setting defaults for 8 more capture channels 998 * Defaults only, users will set their own values anyways, let's 999 * just copy/paste. 1000 */ 1001 1002 snd_emu1010_fpga_link_dst_src_write(emu, 1003 EMU_DST_ALICE2_EMU32_8, EMU_SRC_DOCK_MIC_A1); 1004 snd_emu1010_fpga_link_dst_src_write(emu, 1005 EMU_DST_ALICE2_EMU32_9, EMU_SRC_DOCK_MIC_B1); 1006 snd_emu1010_fpga_link_dst_src_write(emu, 1007 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HAMOA_ADC_LEFT2); 1008 snd_emu1010_fpga_link_dst_src_write(emu, 1009 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HAMOA_ADC_LEFT2); 1010 snd_emu1010_fpga_link_dst_src_write(emu, 1011 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_ADC1_LEFT1); 1012 snd_emu1010_fpga_link_dst_src_write(emu, 1013 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_ADC1_RIGHT1); 1014 snd_emu1010_fpga_link_dst_src_write(emu, 1015 EMU_DST_ALICE2_EMU32_E, EMU_SRC_DOCK_ADC2_LEFT1); 1016 snd_emu1010_fpga_link_dst_src_write(emu, 1017 EMU_DST_ALICE2_EMU32_F, EMU_SRC_DOCK_ADC2_RIGHT1); 1018 #endif 1019 #if 0 1020 /* Original */ 1021 snd_emu1010_fpga_link_dst_src_write(emu, 1022 EMU_DST_ALICE2_EMU32_4, EMU_SRC_HANA_ADAT); 1023 snd_emu1010_fpga_link_dst_src_write(emu, 1024 EMU_DST_ALICE2_EMU32_5, EMU_SRC_HANA_ADAT + 1); 1025 snd_emu1010_fpga_link_dst_src_write(emu, 1026 EMU_DST_ALICE2_EMU32_6, EMU_SRC_HANA_ADAT + 2); 1027 snd_emu1010_fpga_link_dst_src_write(emu, 1028 EMU_DST_ALICE2_EMU32_7, EMU_SRC_HANA_ADAT + 3); 1029 snd_emu1010_fpga_link_dst_src_write(emu, 1030 EMU_DST_ALICE2_EMU32_8, EMU_SRC_HANA_ADAT + 4); 1031 snd_emu1010_fpga_link_dst_src_write(emu, 1032 EMU_DST_ALICE2_EMU32_9, EMU_SRC_HANA_ADAT + 5); 1033 snd_emu1010_fpga_link_dst_src_write(emu, 1034 EMU_DST_ALICE2_EMU32_A, EMU_SRC_HANA_ADAT + 6); 1035 snd_emu1010_fpga_link_dst_src_write(emu, 1036 EMU_DST_ALICE2_EMU32_B, EMU_SRC_HANA_ADAT + 7); 1037 snd_emu1010_fpga_link_dst_src_write(emu, 1038 EMU_DST_ALICE2_EMU32_C, EMU_SRC_DOCK_MIC_A1); 1039 snd_emu1010_fpga_link_dst_src_write(emu, 1040 EMU_DST_ALICE2_EMU32_D, EMU_SRC_DOCK_MIC_B1); 1041 snd_emu1010_fpga_link_dst_src_write(emu, 1042 EMU_DST_ALICE2_EMU32_E, EMU_SRC_HAMOA_ADC_LEFT2); 1043 snd_emu1010_fpga_link_dst_src_write(emu, 1044 EMU_DST_ALICE2_EMU32_F, EMU_SRC_HAMOA_ADC_LEFT2); 1045 #endif 1046 for (i = 0; i < 0x20; i++) { 1047 /* AudioDock Elink <- Silence */ 1048 snd_emu1010_fpga_link_dst_src_write(emu, 0x0100 + i, EMU_SRC_SILENCE); 1049 } 1050 for (i = 0; i < 4; i++) { 1051 /* Hana SPDIF Out <- Silence */ 1052 snd_emu1010_fpga_link_dst_src_write(emu, 0x0200 + i, EMU_SRC_SILENCE); 1053 } 1054 for (i = 0; i < 7; i++) { 1055 /* Hamoa DAC <- Silence */ 1056 snd_emu1010_fpga_link_dst_src_write(emu, 0x0300 + i, EMU_SRC_SILENCE); 1057 } 1058 for (i = 0; i < 7; i++) { 1059 /* Hana ADAT Out <- Silence */ 1060 snd_emu1010_fpga_link_dst_src_write(emu, EMU_DST_HANA_ADAT + i, EMU_SRC_SILENCE); 1061 } 1062 snd_emu1010_fpga_link_dst_src_write(emu, 1063 EMU_DST_ALICE_I2S0_LEFT, EMU_SRC_DOCK_ADC1_LEFT1); 1064 snd_emu1010_fpga_link_dst_src_write(emu, 1065 EMU_DST_ALICE_I2S0_RIGHT, EMU_SRC_DOCK_ADC1_RIGHT1); 1066 snd_emu1010_fpga_link_dst_src_write(emu, 1067 EMU_DST_ALICE_I2S1_LEFT, EMU_SRC_DOCK_ADC2_LEFT1); 1068 snd_emu1010_fpga_link_dst_src_write(emu, 1069 EMU_DST_ALICE_I2S1_RIGHT, EMU_SRC_DOCK_ADC2_RIGHT1); 1070 snd_emu1010_fpga_link_dst_src_write(emu, 1071 EMU_DST_ALICE_I2S2_LEFT, EMU_SRC_DOCK_ADC3_LEFT1); 1072 snd_emu1010_fpga_link_dst_src_write(emu, 1073 EMU_DST_ALICE_I2S2_RIGHT, EMU_SRC_DOCK_ADC3_RIGHT1); 1074 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x01); /* Unmute all */ 1075 1076 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp); 1077 1078 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave, 1079 * Lock Sound Memory Cache, Lock Tank Memory Cache, 1080 * Mute all codecs. 1081 */ 1082 outl(0x0000a000, emu->port + HCFG); 1083 /* AC97 1.03, Any 32Meg of 2Gig address, Auto-Mute, EMU32 Slave, 1084 * Lock Sound Memory Cache, Lock Tank Memory Cache, 1085 * Un-Mute all codecs. 1086 */ 1087 outl(0x0000a001, emu->port + HCFG); 1088 1089 /* Initial boot complete. Now patches */ 1090 1091 snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, &tmp); 1092 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */ 1093 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */ 1094 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_IN, 0x19); /* MIDI Route */ 1095 snd_emu1010_fpga_write(emu, EMU_HANA_MIDI_OUT, 0x0c); /* Unknown */ 1096 snd_emu1010_fpga_read(emu, EMU_HANA_SPDIF_MODE, &tmp); 1097 snd_emu1010_fpga_write(emu, EMU_HANA_SPDIF_MODE, 0x10); /* SPDIF Format spdif (or 0x11 for aes/ebu) */ 1098 1099 #if 0 1100 snd_emu1010_fpga_link_dst_src_write(emu, 1101 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32B + 2); /* ALICE2 bus 0xa2 */ 1102 snd_emu1010_fpga_link_dst_src_write(emu, 1103 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32B + 3); /* ALICE2 bus 0xa3 */ 1104 snd_emu1010_fpga_link_dst_src_write(emu, 1105 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 2); /* ALICE2 bus 0xb2 */ 1106 snd_emu1010_fpga_link_dst_src_write(emu, 1107 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); /* ALICE2 bus 0xb3 */ 1108 #endif 1109 /* Default outputs */ 1110 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616) { 1111 /* 1616(M) cardbus default outputs */ 1112 /* ALICE2 bus 0xa0 */ 1113 snd_emu1010_fpga_link_dst_src_write(emu, 1114 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1115 emu->emu1010.output_source[0] = 17; 1116 snd_emu1010_fpga_link_dst_src_write(emu, 1117 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1118 emu->emu1010.output_source[1] = 18; 1119 snd_emu1010_fpga_link_dst_src_write(emu, 1120 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2); 1121 emu->emu1010.output_source[2] = 19; 1122 snd_emu1010_fpga_link_dst_src_write(emu, 1123 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); 1124 emu->emu1010.output_source[3] = 20; 1125 snd_emu1010_fpga_link_dst_src_write(emu, 1126 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4); 1127 emu->emu1010.output_source[4] = 21; 1128 snd_emu1010_fpga_link_dst_src_write(emu, 1129 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5); 1130 emu->emu1010.output_source[5] = 22; 1131 /* ALICE2 bus 0xa0 */ 1132 snd_emu1010_fpga_link_dst_src_write(emu, 1133 EMU_DST_MANA_DAC_LEFT, EMU_SRC_ALICE_EMU32A + 0); 1134 emu->emu1010.output_source[16] = 17; 1135 snd_emu1010_fpga_link_dst_src_write(emu, 1136 EMU_DST_MANA_DAC_RIGHT, EMU_SRC_ALICE_EMU32A + 1); 1137 emu->emu1010.output_source[17] = 18; 1138 } else { 1139 /* ALICE2 bus 0xa0 */ 1140 snd_emu1010_fpga_link_dst_src_write(emu, 1141 EMU_DST_DOCK_DAC1_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1142 emu->emu1010.output_source[0] = 21; 1143 snd_emu1010_fpga_link_dst_src_write(emu, 1144 EMU_DST_DOCK_DAC1_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1145 emu->emu1010.output_source[1] = 22; 1146 snd_emu1010_fpga_link_dst_src_write(emu, 1147 EMU_DST_DOCK_DAC2_LEFT1, EMU_SRC_ALICE_EMU32A + 2); 1148 emu->emu1010.output_source[2] = 23; 1149 snd_emu1010_fpga_link_dst_src_write(emu, 1150 EMU_DST_DOCK_DAC2_RIGHT1, EMU_SRC_ALICE_EMU32A + 3); 1151 emu->emu1010.output_source[3] = 24; 1152 snd_emu1010_fpga_link_dst_src_write(emu, 1153 EMU_DST_DOCK_DAC3_LEFT1, EMU_SRC_ALICE_EMU32A + 4); 1154 emu->emu1010.output_source[4] = 25; 1155 snd_emu1010_fpga_link_dst_src_write(emu, 1156 EMU_DST_DOCK_DAC3_RIGHT1, EMU_SRC_ALICE_EMU32A + 5); 1157 emu->emu1010.output_source[5] = 26; 1158 snd_emu1010_fpga_link_dst_src_write(emu, 1159 EMU_DST_DOCK_DAC4_LEFT1, EMU_SRC_ALICE_EMU32A + 6); 1160 emu->emu1010.output_source[6] = 27; 1161 snd_emu1010_fpga_link_dst_src_write(emu, 1162 EMU_DST_DOCK_DAC4_RIGHT1, EMU_SRC_ALICE_EMU32A + 7); 1163 emu->emu1010.output_source[7] = 28; 1164 /* ALICE2 bus 0xa0 */ 1165 snd_emu1010_fpga_link_dst_src_write(emu, 1166 EMU_DST_DOCK_PHONES_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1167 emu->emu1010.output_source[8] = 21; 1168 snd_emu1010_fpga_link_dst_src_write(emu, 1169 EMU_DST_DOCK_PHONES_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1170 emu->emu1010.output_source[9] = 22; 1171 /* ALICE2 bus 0xa0 */ 1172 snd_emu1010_fpga_link_dst_src_write(emu, 1173 EMU_DST_DOCK_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1174 emu->emu1010.output_source[10] = 21; 1175 snd_emu1010_fpga_link_dst_src_write(emu, 1176 EMU_DST_DOCK_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1177 emu->emu1010.output_source[11] = 22; 1178 /* ALICE2 bus 0xa0 */ 1179 snd_emu1010_fpga_link_dst_src_write(emu, 1180 EMU_DST_HANA_SPDIF_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1181 emu->emu1010.output_source[12] = 21; 1182 snd_emu1010_fpga_link_dst_src_write(emu, 1183 EMU_DST_HANA_SPDIF_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1184 emu->emu1010.output_source[13] = 22; 1185 /* ALICE2 bus 0xa0 */ 1186 snd_emu1010_fpga_link_dst_src_write(emu, 1187 EMU_DST_HAMOA_DAC_LEFT1, EMU_SRC_ALICE_EMU32A + 0); 1188 emu->emu1010.output_source[14] = 21; 1189 snd_emu1010_fpga_link_dst_src_write(emu, 1190 EMU_DST_HAMOA_DAC_RIGHT1, EMU_SRC_ALICE_EMU32A + 1); 1191 emu->emu1010.output_source[15] = 22; 1192 /* ALICE2 bus 0xa0 */ 1193 snd_emu1010_fpga_link_dst_src_write(emu, 1194 EMU_DST_HANA_ADAT, EMU_SRC_ALICE_EMU32A + 0); 1195 emu->emu1010.output_source[16] = 21; 1196 snd_emu1010_fpga_link_dst_src_write(emu, 1197 EMU_DST_HANA_ADAT + 1, EMU_SRC_ALICE_EMU32A + 1); 1198 emu->emu1010.output_source[17] = 22; 1199 snd_emu1010_fpga_link_dst_src_write(emu, 1200 EMU_DST_HANA_ADAT + 2, EMU_SRC_ALICE_EMU32A + 2); 1201 emu->emu1010.output_source[18] = 23; 1202 snd_emu1010_fpga_link_dst_src_write(emu, 1203 EMU_DST_HANA_ADAT + 3, EMU_SRC_ALICE_EMU32A + 3); 1204 emu->emu1010.output_source[19] = 24; 1205 snd_emu1010_fpga_link_dst_src_write(emu, 1206 EMU_DST_HANA_ADAT + 4, EMU_SRC_ALICE_EMU32A + 4); 1207 emu->emu1010.output_source[20] = 25; 1208 snd_emu1010_fpga_link_dst_src_write(emu, 1209 EMU_DST_HANA_ADAT + 5, EMU_SRC_ALICE_EMU32A + 5); 1210 emu->emu1010.output_source[21] = 26; 1211 snd_emu1010_fpga_link_dst_src_write(emu, 1212 EMU_DST_HANA_ADAT + 6, EMU_SRC_ALICE_EMU32A + 6); 1213 emu->emu1010.output_source[22] = 27; 1214 snd_emu1010_fpga_link_dst_src_write(emu, 1215 EMU_DST_HANA_ADAT + 7, EMU_SRC_ALICE_EMU32A + 7); 1216 emu->emu1010.output_source[23] = 28; 1217 } 1218 /* TEMP: Select SPDIF in/out */ 1219 /* snd_emu1010_fpga_write(emu, EMU_HANA_OPTICAL_TYPE, 0x0); */ /* Output spdif */ 1220 1221 /* TEMP: Select 48kHz SPDIF out */ 1222 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x0); /* Mute all */ 1223 snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, 0x0); /* Default fallback clock 48kHz */ 1224 /* Word Clock source, Internal 48kHz x1 */ 1225 snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K); 1226 /* snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK, EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_4X); */ 1227 emu->emu1010.internal_clock = 1; /* 48000 */ 1228 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, 0x12); /* Set LEDs on Audio Dock */ 1229 snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, 0x1); /* Unmute all */ 1230 /* snd_emu1010_fpga_write(emu, 0x7, 0x0); */ /* Mute all */ 1231 /* snd_emu1010_fpga_write(emu, 0x7, 0x1); */ /* Unmute all */ 1232 /* snd_emu1010_fpga_write(emu, 0xe, 0x12); */ /* Set LEDs on Audio Dock */ 1233 1234 return 0; 1235 } 1236 /* 1237 * Create the EMU10K1 instance 1238 */ 1239 1240 #ifdef CONFIG_PM_SLEEP 1241 static int alloc_pm_buffer(struct snd_emu10k1 *emu); 1242 static void free_pm_buffer(struct snd_emu10k1 *emu); 1243 #endif 1244 1245 static void snd_emu10k1_free(struct snd_card *card) 1246 { 1247 struct snd_emu10k1 *emu = card->private_data; 1248 1249 if (emu->port) { /* avoid access to already used hardware */ 1250 snd_emu10k1_fx8010_tram_setup(emu, 0); 1251 snd_emu10k1_done(emu); 1252 snd_emu10k1_free_efx(emu); 1253 } 1254 if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1010) { 1255 /* Disable 48Volt power to Audio Dock */ 1256 snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_PWR, 0); 1257 } 1258 cancel_delayed_work_sync(&emu->emu1010.firmware_work); 1259 release_firmware(emu->firmware); 1260 release_firmware(emu->dock_fw); 1261 snd_util_memhdr_free(emu->memhdr); 1262 if (emu->silent_page.area) 1263 snd_dma_free_pages(&emu->silent_page); 1264 if (emu->ptb_pages.area) 1265 snd_dma_free_pages(&emu->ptb_pages); 1266 vfree(emu->page_ptr_table); 1267 vfree(emu->page_addr_table); 1268 #ifdef CONFIG_PM_SLEEP 1269 free_pm_buffer(emu); 1270 #endif 1271 } 1272 1273 static const struct snd_emu_chip_details emu_chip_details[] = { 1274 /* Audigy 5/Rx SB1550 */ 1275 /* Tested by michael@gernoth.net 28 Mar 2015 */ 1276 /* DSP: CA10300-IAT LF 1277 * DAC: Cirrus Logic CS4382-KQZ 1278 * ADC: Philips 1361T 1279 * AC97: Sigmatel STAC9750 1280 * CA0151: None 1281 */ 1282 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10241102, 1283 .driver = "Audigy2", .name = "SB Audigy 5/Rx [SB1550]", 1284 .id = "Audigy2", 1285 .emu10k2_chip = 1, 1286 .ca0108_chip = 1, 1287 .spk71 = 1, 1288 .adc_1361t = 1, /* 24 bit capture instead of 16bit */ 1289 .ac97_chip = 1}, 1290 /* Audigy4 (Not PRO) SB0610 */ 1291 /* Tested by James@superbug.co.uk 4th April 2006 */ 1292 /* A_IOCFG bits 1293 * Output 1294 * 0: ? 1295 * 1: ? 1296 * 2: ? 1297 * 3: 0 - Digital Out, 1 - Line in 1298 * 4: ? 1299 * 5: ? 1300 * 6: ? 1301 * 7: ? 1302 * Input 1303 * 8: ? 1304 * 9: ? 1305 * A: Green jack sense (Front) 1306 * B: ? 1307 * C: Black jack sense (Rear/Side Right) 1308 * D: Yellow jack sense (Center/LFE/Side Left) 1309 * E: ? 1310 * F: ? 1311 * 1312 * Digital Out/Line in switch using A_IOCFG bit 3 (0x08) 1313 * 0 - Digital Out 1314 * 1 - Line in 1315 */ 1316 /* Mic input not tested. 1317 * Analog CD input not tested 1318 * Digital Out not tested. 1319 * Line in working. 1320 * Audio output 5.1 working. Side outputs not working. 1321 */ 1322 /* DSP: CA10300-IAT LF 1323 * DAC: Cirrus Logic CS4382-KQZ 1324 * ADC: Philips 1361T 1325 * AC97: Sigmatel STAC9750 1326 * CA0151: None 1327 */ 1328 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10211102, 1329 .driver = "Audigy2", .name = "SB Audigy 4 [SB0610]", 1330 .id = "Audigy2", 1331 .emu10k2_chip = 1, 1332 .ca0108_chip = 1, 1333 .spk71 = 1, 1334 .adc_1361t = 1, /* 24 bit capture instead of 16bit */ 1335 .ac97_chip = 1} , 1336 /* Audigy 2 Value AC3 out does not work yet. 1337 * Need to find out how to turn off interpolators. 1338 */ 1339 /* Tested by James@superbug.co.uk 3rd July 2005 */ 1340 /* DSP: CA0108-IAT 1341 * DAC: CS4382-KQ 1342 * ADC: Philips 1361T 1343 * AC97: STAC9750 1344 * CA0151: None 1345 */ 1346 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x10011102, 1347 .driver = "Audigy2", .name = "SB Audigy 2 Value [SB0400]", 1348 .id = "Audigy2", 1349 .emu10k2_chip = 1, 1350 .ca0108_chip = 1, 1351 .spk71 = 1, 1352 .ac97_chip = 1} , 1353 /* Audigy 2 ZS Notebook Cardbus card.*/ 1354 /* Tested by James@superbug.co.uk 6th November 2006 */ 1355 /* Audio output 7.1/Headphones working. 1356 * Digital output working. (AC3 not checked, only PCM) 1357 * Audio Mic/Line inputs working. 1358 * Digital input not tested. 1359 */ 1360 /* DSP: Tina2 1361 * DAC: Wolfson WM8768/WM8568 1362 * ADC: Wolfson WM8775 1363 * AC97: None 1364 * CA0151: None 1365 */ 1366 /* Tested by James@superbug.co.uk 4th April 2006 */ 1367 /* A_IOCFG bits 1368 * Output 1369 * 0: Not Used 1370 * 1: 0 = Mute all the 7.1 channel out. 1 = unmute. 1371 * 2: Analog input 0 = line in, 1 = mic in 1372 * 3: Not Used 1373 * 4: Digital output 0 = off, 1 = on. 1374 * 5: Not Used 1375 * 6: Not Used 1376 * 7: Not Used 1377 * Input 1378 * All bits 1 (0x3fxx) means nothing plugged in. 1379 * 8-9: 0 = Line in/Mic, 2 = Optical in, 3 = Nothing. 1380 * A-B: 0 = Headphones, 2 = Optical out, 3 = Nothing. 1381 * C-D: 2 = Front/Rear/etc, 3 = nothing. 1382 * E-F: Always 0 1383 * 1384 */ 1385 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102, 1386 .driver = "Audigy2", .name = "Audigy 2 ZS Notebook [SB0530]", 1387 .id = "Audigy2", 1388 .emu10k2_chip = 1, 1389 .ca0108_chip = 1, 1390 .ca_cardbus_chip = 1, 1391 .spi_dac = 1, 1392 .i2c_adc = 1, 1393 .spk71 = 1} , 1394 /* Tested by James@superbug.co.uk 4th Nov 2007. */ 1395 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x42011102, 1396 .driver = "Audigy2", .name = "E-mu 1010 Notebook [MAEM8950]", 1397 .id = "EMU1010", 1398 .emu10k2_chip = 1, 1399 .ca0108_chip = 1, 1400 .ca_cardbus_chip = 1, 1401 .spk71 = 1 , 1402 .emu_model = EMU_MODEL_EMU1616}, 1403 /* Tested by James@superbug.co.uk 4th Nov 2007. */ 1404 /* This is MAEM8960, 0202 is MAEM 8980 */ 1405 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102, 1406 .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM8960]", 1407 .id = "EMU1010", 1408 .emu10k2_chip = 1, 1409 .ca0108_chip = 1, 1410 .spk71 = 1, 1411 .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 new revision */ 1412 /* Tested by Maxim Kachur <mcdebugger@duganet.ru> 17th Oct 2012. */ 1413 /* This is MAEM8986, 0202 is MAEM8980 */ 1414 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40071102, 1415 .driver = "Audigy2", .name = "E-mu 1010 PCIe [MAEM8986]", 1416 .id = "EMU1010", 1417 .emu10k2_chip = 1, 1418 .ca0108_chip = 1, 1419 .spk71 = 1, 1420 .emu_model = EMU_MODEL_EMU1010B}, /* EMU 1010 PCIe */ 1421 /* Tested by James@superbug.co.uk 8th July 2005. */ 1422 /* This is MAEM8810, 0202 is MAEM8820 */ 1423 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40011102, 1424 .driver = "Audigy2", .name = "E-mu 1010 [MAEM8810]", 1425 .id = "EMU1010", 1426 .emu10k2_chip = 1, 1427 .ca0102_chip = 1, 1428 .spk71 = 1, 1429 .emu_model = EMU_MODEL_EMU1010}, /* EMU 1010 old revision */ 1430 /* EMU0404b */ 1431 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40021102, 1432 .driver = "Audigy2", .name = "E-mu 0404b PCI [MAEM8852]", 1433 .id = "EMU0404", 1434 .emu10k2_chip = 1, 1435 .ca0108_chip = 1, 1436 .spk71 = 1, 1437 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 new revision */ 1438 /* Tested by James@superbug.co.uk 20-3-2007. */ 1439 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x40021102, 1440 .driver = "Audigy2", .name = "E-mu 0404 [MAEM8850]", 1441 .id = "EMU0404", 1442 .emu10k2_chip = 1, 1443 .ca0102_chip = 1, 1444 .spk71 = 1, 1445 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 */ 1446 /* EMU0404 PCIe */ 1447 {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40051102, 1448 .driver = "Audigy2", .name = "E-mu 0404 PCIe [MAEM8984]", 1449 .id = "EMU0404", 1450 .emu10k2_chip = 1, 1451 .ca0108_chip = 1, 1452 .spk71 = 1, 1453 .emu_model = EMU_MODEL_EMU0404}, /* EMU 0404 PCIe ver_03 */ 1454 /* Note that all E-mu cards require kernel 2.6 or newer. */ 1455 {.vendor = 0x1102, .device = 0x0008, 1456 .driver = "Audigy2", .name = "SB Audigy 2 Value [Unknown]", 1457 .id = "Audigy2", 1458 .emu10k2_chip = 1, 1459 .ca0108_chip = 1, 1460 .ac97_chip = 1} , 1461 /* Tested by James@superbug.co.uk 3rd July 2005 */ 1462 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20071102, 1463 .driver = "Audigy2", .name = "SB Audigy 4 PRO [SB0380]", 1464 .id = "Audigy2", 1465 .emu10k2_chip = 1, 1466 .ca0102_chip = 1, 1467 .ca0151_chip = 1, 1468 .spk71 = 1, 1469 .spdif_bug = 1, 1470 .ac97_chip = 1} , 1471 /* Tested by shane-alsa@cm.nu 5th Nov 2005 */ 1472 /* The 0x20061102 does have SB0350 written on it 1473 * Just like 0x20021102 1474 */ 1475 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20061102, 1476 .driver = "Audigy2", .name = "SB Audigy 2 [SB0350b]", 1477 .id = "Audigy2", 1478 .emu10k2_chip = 1, 1479 .ca0102_chip = 1, 1480 .ca0151_chip = 1, 1481 .spk71 = 1, 1482 .spdif_bug = 1, 1483 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1484 .ac97_chip = 1} , 1485 /* 0x20051102 also has SB0350 written on it, treated as Audigy 2 ZS by 1486 Creative's Windows driver */ 1487 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20051102, 1488 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350a]", 1489 .id = "Audigy2", 1490 .emu10k2_chip = 1, 1491 .ca0102_chip = 1, 1492 .ca0151_chip = 1, 1493 .spk71 = 1, 1494 .spdif_bug = 1, 1495 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1496 .ac97_chip = 1} , 1497 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20021102, 1498 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0350]", 1499 .id = "Audigy2", 1500 .emu10k2_chip = 1, 1501 .ca0102_chip = 1, 1502 .ca0151_chip = 1, 1503 .spk71 = 1, 1504 .spdif_bug = 1, 1505 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1506 .ac97_chip = 1} , 1507 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x20011102, 1508 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0360]", 1509 .id = "Audigy2", 1510 .emu10k2_chip = 1, 1511 .ca0102_chip = 1, 1512 .ca0151_chip = 1, 1513 .spk71 = 1, 1514 .spdif_bug = 1, 1515 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1516 .ac97_chip = 1} , 1517 /* Audigy 2 */ 1518 /* Tested by James@superbug.co.uk 3rd July 2005 */ 1519 /* DSP: CA0102-IAT 1520 * DAC: CS4382-KQ 1521 * ADC: Philips 1361T 1522 * AC97: STAC9721 1523 * CA0151: Yes 1524 */ 1525 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10071102, 1526 .driver = "Audigy2", .name = "SB Audigy 2 [SB0240]", 1527 .id = "Audigy2", 1528 .emu10k2_chip = 1, 1529 .ca0102_chip = 1, 1530 .ca0151_chip = 1, 1531 .spk71 = 1, 1532 .spdif_bug = 1, 1533 .adc_1361t = 1, /* 24 bit capture instead of 16bit */ 1534 .ac97_chip = 1} , 1535 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10051102, 1536 .driver = "Audigy2", .name = "Audigy 2 Platinum EX [SB0280]", 1537 .id = "Audigy2", 1538 .emu10k2_chip = 1, 1539 .ca0102_chip = 1, 1540 .ca0151_chip = 1, 1541 .spk71 = 1, 1542 .spdif_bug = 1} , 1543 /* Dell OEM/Creative Labs Audigy 2 ZS */ 1544 /* See ALSA bug#1365 */ 1545 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10031102, 1546 .driver = "Audigy2", .name = "SB Audigy 2 ZS [SB0353]", 1547 .id = "Audigy2", 1548 .emu10k2_chip = 1, 1549 .ca0102_chip = 1, 1550 .ca0151_chip = 1, 1551 .spk71 = 1, 1552 .spdif_bug = 1, 1553 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1554 .ac97_chip = 1} , 1555 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x10021102, 1556 .driver = "Audigy2", .name = "SB Audigy 2 Platinum [SB0240P]", 1557 .id = "Audigy2", 1558 .emu10k2_chip = 1, 1559 .ca0102_chip = 1, 1560 .ca0151_chip = 1, 1561 .spk71 = 1, 1562 .spdif_bug = 1, 1563 .invert_shared_spdif = 1, /* digital/analog switch swapped */ 1564 .adc_1361t = 1, /* 24 bit capture instead of 16bit. Fixes ALSA bug#324 */ 1565 .ac97_chip = 1} , 1566 {.vendor = 0x1102, .device = 0x0004, .revision = 0x04, 1567 .driver = "Audigy2", .name = "SB Audigy 2 [Unknown]", 1568 .id = "Audigy2", 1569 .emu10k2_chip = 1, 1570 .ca0102_chip = 1, 1571 .ca0151_chip = 1, 1572 .spdif_bug = 1, 1573 .ac97_chip = 1} , 1574 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00531102, 1575 .driver = "Audigy", .name = "SB Audigy 1 [SB0092]", 1576 .id = "Audigy", 1577 .emu10k2_chip = 1, 1578 .ca0102_chip = 1, 1579 .ac97_chip = 1} , 1580 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00521102, 1581 .driver = "Audigy", .name = "SB Audigy 1 ES [SB0160]", 1582 .id = "Audigy", 1583 .emu10k2_chip = 1, 1584 .ca0102_chip = 1, 1585 .spdif_bug = 1, 1586 .ac97_chip = 1} , 1587 {.vendor = 0x1102, .device = 0x0004, .subsystem = 0x00511102, 1588 .driver = "Audigy", .name = "SB Audigy 1 [SB0090]", 1589 .id = "Audigy", 1590 .emu10k2_chip = 1, 1591 .ca0102_chip = 1, 1592 .ac97_chip = 1} , 1593 {.vendor = 0x1102, .device = 0x0004, 1594 .driver = "Audigy", .name = "Audigy 1 [Unknown]", 1595 .id = "Audigy", 1596 .emu10k2_chip = 1, 1597 .ca0102_chip = 1, 1598 .ac97_chip = 1} , 1599 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x100a1102, 1600 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]", 1601 .id = "Live", 1602 .emu10k1_chip = 1, 1603 .ac97_chip = 1, 1604 .sblive51 = 1} , 1605 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806b1102, 1606 .driver = "EMU10K1", .name = "SB Live! [SB0105]", 1607 .id = "Live", 1608 .emu10k1_chip = 1, 1609 .ac97_chip = 1, 1610 .sblive51 = 1} , 1611 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x806a1102, 1612 .driver = "EMU10K1", .name = "SB Live! Value [SB0103]", 1613 .id = "Live", 1614 .emu10k1_chip = 1, 1615 .ac97_chip = 1, 1616 .sblive51 = 1} , 1617 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80691102, 1618 .driver = "EMU10K1", .name = "SB Live! Value [SB0101]", 1619 .id = "Live", 1620 .emu10k1_chip = 1, 1621 .ac97_chip = 1, 1622 .sblive51 = 1} , 1623 /* Tested by ALSA bug#1680 26th December 2005 */ 1624 /* note: It really has SB0220 written on the card, */ 1625 /* but it's SB0228 according to kx.inf */ 1626 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80661102, 1627 .driver = "EMU10K1", .name = "SB Live! 5.1 Dell OEM [SB0228]", 1628 .id = "Live", 1629 .emu10k1_chip = 1, 1630 .ac97_chip = 1, 1631 .sblive51 = 1} , 1632 /* Tested by Thomas Zehetbauer 27th Aug 2005 */ 1633 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80651102, 1634 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0220]", 1635 .id = "Live", 1636 .emu10k1_chip = 1, 1637 .ac97_chip = 1, 1638 .sblive51 = 1} , 1639 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80641102, 1640 .driver = "EMU10K1", .name = "SB Live! 5.1", 1641 .id = "Live", 1642 .emu10k1_chip = 1, 1643 .ac97_chip = 1, 1644 .sblive51 = 1} , 1645 /* Tested by alsa bugtrack user "hus" bug #1297 12th Aug 2005 */ 1646 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80611102, 1647 .driver = "EMU10K1", .name = "SB Live! 5.1 [SB0060]", 1648 .id = "Live", 1649 .emu10k1_chip = 1, 1650 .ac97_chip = 2, /* ac97 is optional; both SBLive 5.1 and platinum 1651 * share the same IDs! 1652 */ 1653 .sblive51 = 1} , 1654 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80511102, 1655 .driver = "EMU10K1", .name = "SB Live! Value [CT4850]", 1656 .id = "Live", 1657 .emu10k1_chip = 1, 1658 .ac97_chip = 1, 1659 .sblive51 = 1} , 1660 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80401102, 1661 .driver = "EMU10K1", .name = "SB Live! Platinum [CT4760P]", 1662 .id = "Live", 1663 .emu10k1_chip = 1, 1664 .ac97_chip = 1} , 1665 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80321102, 1666 .driver = "EMU10K1", .name = "SB Live! Value [CT4871]", 1667 .id = "Live", 1668 .emu10k1_chip = 1, 1669 .ac97_chip = 1, 1670 .sblive51 = 1} , 1671 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80311102, 1672 .driver = "EMU10K1", .name = "SB Live! Value [CT4831]", 1673 .id = "Live", 1674 .emu10k1_chip = 1, 1675 .ac97_chip = 1, 1676 .sblive51 = 1} , 1677 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80281102, 1678 .driver = "EMU10K1", .name = "SB Live! Value [CT4870]", 1679 .id = "Live", 1680 .emu10k1_chip = 1, 1681 .ac97_chip = 1, 1682 .sblive51 = 1} , 1683 /* Tested by James@superbug.co.uk 3rd July 2005 */ 1684 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80271102, 1685 .driver = "EMU10K1", .name = "SB Live! Value [CT4832]", 1686 .id = "Live", 1687 .emu10k1_chip = 1, 1688 .ac97_chip = 1, 1689 .sblive51 = 1} , 1690 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80261102, 1691 .driver = "EMU10K1", .name = "SB Live! Value [CT4830]", 1692 .id = "Live", 1693 .emu10k1_chip = 1, 1694 .ac97_chip = 1, 1695 .sblive51 = 1} , 1696 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80231102, 1697 .driver = "EMU10K1", .name = "SB PCI512 [CT4790]", 1698 .id = "Live", 1699 .emu10k1_chip = 1, 1700 .ac97_chip = 1, 1701 .sblive51 = 1} , 1702 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x80221102, 1703 .driver = "EMU10K1", .name = "SB Live! Value [CT4780]", 1704 .id = "Live", 1705 .emu10k1_chip = 1, 1706 .ac97_chip = 1, 1707 .sblive51 = 1} , 1708 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x40011102, 1709 .driver = "EMU10K1", .name = "E-mu APS [PC545]", 1710 .id = "APS", 1711 .emu10k1_chip = 1, 1712 .ecard = 1} , 1713 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00211102, 1714 .driver = "EMU10K1", .name = "SB Live! [CT4620]", 1715 .id = "Live", 1716 .emu10k1_chip = 1, 1717 .ac97_chip = 1, 1718 .sblive51 = 1} , 1719 {.vendor = 0x1102, .device = 0x0002, .subsystem = 0x00201102, 1720 .driver = "EMU10K1", .name = "SB Live! Value [CT4670]", 1721 .id = "Live", 1722 .emu10k1_chip = 1, 1723 .ac97_chip = 1, 1724 .sblive51 = 1} , 1725 {.vendor = 0x1102, .device = 0x0002, 1726 .driver = "EMU10K1", .name = "SB Live! [Unknown]", 1727 .id = "Live", 1728 .emu10k1_chip = 1, 1729 .ac97_chip = 1, 1730 .sblive51 = 1} , 1731 { } /* terminator */ 1732 }; 1733 1734 /* 1735 * The chip (at least the Audigy 2 CA0102 chip, but most likely others, too) 1736 * has a problem that from time to time it likes to do few DMA reads a bit 1737 * beyond its normal allocation and gets very confused if these reads get 1738 * blocked by a IOMMU. 1739 * 1740 * This behaviour has been observed for the first (reserved) page 1741 * (for which it happens multiple times at every playback), often for various 1742 * synth pages and sometimes for PCM playback buffers and the page table 1743 * memory itself. 1744 * 1745 * As a workaround let's widen these DMA allocations by an extra page if we 1746 * detect that the device is behind a non-passthrough IOMMU. 1747 */ 1748 static void snd_emu10k1_detect_iommu(struct snd_emu10k1 *emu) 1749 { 1750 struct iommu_domain *domain; 1751 1752 emu->iommu_workaround = false; 1753 1754 if (!iommu_present(emu->card->dev->bus)) 1755 return; 1756 1757 domain = iommu_get_domain_for_dev(emu->card->dev); 1758 if (domain && domain->type == IOMMU_DOMAIN_IDENTITY) 1759 return; 1760 1761 dev_notice(emu->card->dev, 1762 "non-passthrough IOMMU detected, widening DMA allocations"); 1763 emu->iommu_workaround = true; 1764 } 1765 1766 int snd_emu10k1_create(struct snd_card *card, 1767 struct pci_dev *pci, 1768 unsigned short extin_mask, 1769 unsigned short extout_mask, 1770 long max_cache_bytes, 1771 int enable_ir, 1772 uint subsystem) 1773 { 1774 struct snd_emu10k1 *emu = card->private_data; 1775 int idx, err; 1776 int is_audigy; 1777 size_t page_table_size; 1778 __le32 *pgtbl; 1779 unsigned int silent_page; 1780 const struct snd_emu_chip_details *c; 1781 1782 /* enable PCI device */ 1783 err = pcim_enable_device(pci); 1784 if (err < 0) 1785 return err; 1786 1787 card->private_free = snd_emu10k1_free; 1788 emu->card = card; 1789 spin_lock_init(&emu->reg_lock); 1790 spin_lock_init(&emu->emu_lock); 1791 spin_lock_init(&emu->spi_lock); 1792 spin_lock_init(&emu->i2c_lock); 1793 spin_lock_init(&emu->voice_lock); 1794 spin_lock_init(&emu->synth_lock); 1795 spin_lock_init(&emu->memblk_lock); 1796 mutex_init(&emu->fx8010.lock); 1797 INIT_LIST_HEAD(&emu->mapped_link_head); 1798 INIT_LIST_HEAD(&emu->mapped_order_link_head); 1799 emu->pci = pci; 1800 emu->irq = -1; 1801 emu->synth = NULL; 1802 emu->get_synth_voice = NULL; 1803 INIT_DELAYED_WORK(&emu->emu1010.firmware_work, emu1010_firmware_work); 1804 /* read revision & serial */ 1805 emu->revision = pci->revision; 1806 pci_read_config_dword(pci, PCI_SUBSYSTEM_VENDOR_ID, &emu->serial); 1807 pci_read_config_word(pci, PCI_SUBSYSTEM_ID, &emu->model); 1808 dev_dbg(card->dev, 1809 "vendor = 0x%x, device = 0x%x, subsystem_vendor_id = 0x%x, subsystem_id = 0x%x\n", 1810 pci->vendor, pci->device, emu->serial, emu->model); 1811 1812 for (c = emu_chip_details; c->vendor; c++) { 1813 if (c->vendor == pci->vendor && c->device == pci->device) { 1814 if (subsystem) { 1815 if (c->subsystem && (c->subsystem == subsystem)) 1816 break; 1817 else 1818 continue; 1819 } else { 1820 if (c->subsystem && (c->subsystem != emu->serial)) 1821 continue; 1822 if (c->revision && c->revision != emu->revision) 1823 continue; 1824 } 1825 break; 1826 } 1827 } 1828 if (c->vendor == 0) { 1829 dev_err(card->dev, "emu10k1: Card not recognised\n"); 1830 return -ENOENT; 1831 } 1832 emu->card_capabilities = c; 1833 if (c->subsystem && !subsystem) 1834 dev_dbg(card->dev, "Sound card name = %s\n", c->name); 1835 else if (subsystem) 1836 dev_dbg(card->dev, "Sound card name = %s, " 1837 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x. " 1838 "Forced to subsystem = 0x%x\n", c->name, 1839 pci->vendor, pci->device, emu->serial, c->subsystem); 1840 else 1841 dev_dbg(card->dev, "Sound card name = %s, " 1842 "vendor = 0x%x, device = 0x%x, subsystem = 0x%x.\n", 1843 c->name, pci->vendor, pci->device, 1844 emu->serial); 1845 1846 if (!*card->id && c->id) 1847 strscpy(card->id, c->id, sizeof(card->id)); 1848 1849 is_audigy = emu->audigy = c->emu10k2_chip; 1850 1851 snd_emu10k1_detect_iommu(emu); 1852 1853 /* set addressing mode */ 1854 emu->address_mode = is_audigy ? 0 : 1; 1855 /* set the DMA transfer mask */ 1856 emu->dma_mask = emu->address_mode ? EMU10K1_DMA_MASK : AUDIGY_DMA_MASK; 1857 if (dma_set_mask_and_coherent(&pci->dev, emu->dma_mask) < 0) { 1858 dev_err(card->dev, 1859 "architecture does not support PCI busmaster DMA with mask 0x%lx\n", 1860 emu->dma_mask); 1861 return -ENXIO; 1862 } 1863 if (is_audigy) 1864 emu->gpr_base = A_FXGPREGBASE; 1865 else 1866 emu->gpr_base = FXGPREGBASE; 1867 1868 err = pci_request_regions(pci, "EMU10K1"); 1869 if (err < 0) 1870 return err; 1871 emu->port = pci_resource_start(pci, 0); 1872 1873 emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT; 1874 1875 page_table_size = sizeof(u32) * (emu->address_mode ? MAXPAGES1 : 1876 MAXPAGES0); 1877 if (snd_emu10k1_alloc_pages_maybe_wider(emu, page_table_size, 1878 &emu->ptb_pages) < 0) 1879 return -ENOMEM; 1880 dev_dbg(card->dev, "page table address range is %.8lx:%.8lx\n", 1881 (unsigned long)emu->ptb_pages.addr, 1882 (unsigned long)(emu->ptb_pages.addr + emu->ptb_pages.bytes)); 1883 1884 emu->page_ptr_table = vmalloc(array_size(sizeof(void *), 1885 emu->max_cache_pages)); 1886 emu->page_addr_table = vmalloc(array_size(sizeof(unsigned long), 1887 emu->max_cache_pages)); 1888 if (!emu->page_ptr_table || !emu->page_addr_table) 1889 return -ENOMEM; 1890 1891 if (snd_emu10k1_alloc_pages_maybe_wider(emu, EMUPAGESIZE, 1892 &emu->silent_page) < 0) 1893 return -ENOMEM; 1894 dev_dbg(card->dev, "silent page range is %.8lx:%.8lx\n", 1895 (unsigned long)emu->silent_page.addr, 1896 (unsigned long)(emu->silent_page.addr + 1897 emu->silent_page.bytes)); 1898 1899 emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE); 1900 if (!emu->memhdr) 1901 return -ENOMEM; 1902 emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) - 1903 sizeof(struct snd_util_memblk); 1904 1905 pci_set_master(pci); 1906 1907 emu->fx8010.fxbus_mask = 0x303f; 1908 if (extin_mask == 0) 1909 extin_mask = 0x3fcf; 1910 if (extout_mask == 0) 1911 extout_mask = 0x7fff; 1912 emu->fx8010.extin_mask = extin_mask; 1913 emu->fx8010.extout_mask = extout_mask; 1914 emu->enable_ir = enable_ir; 1915 1916 if (emu->card_capabilities->ca_cardbus_chip) { 1917 err = snd_emu10k1_cardbus_init(emu); 1918 if (err < 0) 1919 return err; 1920 } 1921 if (emu->card_capabilities->ecard) { 1922 err = snd_emu10k1_ecard_init(emu); 1923 if (err < 0) 1924 return err; 1925 } else if (emu->card_capabilities->emu_model) { 1926 err = snd_emu10k1_emu1010_init(emu); 1927 if (err < 0) 1928 return err; 1929 } else { 1930 /* 5.1: Enable the additional AC97 Slots. If the emu10k1 version 1931 does not support this, it shouldn't do any harm */ 1932 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, 1933 AC97SLOT_CNTR|AC97SLOT_LFE); 1934 } 1935 1936 /* initialize TRAM setup */ 1937 emu->fx8010.itram_size = (16 * 1024)/2; 1938 emu->fx8010.etram_pages.area = NULL; 1939 emu->fx8010.etram_pages.bytes = 0; 1940 1941 /* irq handler must be registered after I/O ports are activated */ 1942 if (devm_request_irq(&pci->dev, pci->irq, snd_emu10k1_interrupt, 1943 IRQF_SHARED, KBUILD_MODNAME, emu)) 1944 return -EBUSY; 1945 emu->irq = pci->irq; 1946 card->sync_irq = emu->irq; 1947 1948 /* 1949 * Init to 0x02109204 : 1950 * Clock accuracy = 0 (1000ppm) 1951 * Sample Rate = 2 (48kHz) 1952 * Audio Channel = 1 (Left of 2) 1953 * Source Number = 0 (Unspecified) 1954 * Generation Status = 1 (Original for Cat Code 12) 1955 * Cat Code = 12 (Digital Signal Mixer) 1956 * Mode = 0 (Mode 0) 1957 * Emphasis = 0 (None) 1958 * CP = 1 (Copyright unasserted) 1959 * AN = 0 (Audio data) 1960 * P = 0 (Consumer) 1961 */ 1962 emu->spdif_bits[0] = emu->spdif_bits[1] = 1963 emu->spdif_bits[2] = SPCS_CLKACCY_1000PPM | SPCS_SAMPLERATE_48 | 1964 SPCS_CHANNELNUM_LEFT | SPCS_SOURCENUM_UNSPEC | 1965 SPCS_GENERATIONSTATUS | 0x00001200 | 1966 0x00000000 | SPCS_EMPHASIS_NONE | SPCS_COPYRIGHT; 1967 1968 /* Clear silent pages and set up pointers */ 1969 memset(emu->silent_page.area, 0, emu->silent_page.bytes); 1970 silent_page = emu->silent_page.addr << emu->address_mode; 1971 pgtbl = (__le32 *)emu->ptb_pages.area; 1972 for (idx = 0; idx < (emu->address_mode ? MAXPAGES1 : MAXPAGES0); idx++) 1973 pgtbl[idx] = cpu_to_le32(silent_page | idx); 1974 1975 /* set up voice indices */ 1976 for (idx = 0; idx < NUM_G; idx++) { 1977 emu->voices[idx].emu = emu; 1978 emu->voices[idx].number = idx; 1979 } 1980 1981 err = snd_emu10k1_init(emu, enable_ir, 0); 1982 if (err < 0) 1983 return err; 1984 #ifdef CONFIG_PM_SLEEP 1985 err = alloc_pm_buffer(emu); 1986 if (err < 0) 1987 return err; 1988 #endif 1989 1990 /* Initialize the effect engine */ 1991 err = snd_emu10k1_init_efx(emu); 1992 if (err < 0) 1993 return err; 1994 snd_emu10k1_audio_enable(emu); 1995 1996 #ifdef CONFIG_SND_PROC_FS 1997 snd_emu10k1_proc_init(emu); 1998 #endif 1999 return 0; 2000 } 2001 2002 #ifdef CONFIG_PM_SLEEP 2003 static const unsigned char saved_regs[] = { 2004 CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP, 2005 FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL, 2006 ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2, 2007 TEMPENV, ADCCR, FXWC, MICBA, ADCBA, FXBA, 2008 MICBS, ADCBS, FXBS, CDCS, GPSCS, SPCS0, SPCS1, SPCS2, 2009 SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX, 2010 0xff /* end */ 2011 }; 2012 static const unsigned char saved_regs_audigy[] = { 2013 A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE, 2014 A_FXRT2, A_SENDAMOUNTS, A_FXRT1, 2015 0xff /* end */ 2016 }; 2017 2018 static int alloc_pm_buffer(struct snd_emu10k1 *emu) 2019 { 2020 int size; 2021 2022 size = ARRAY_SIZE(saved_regs); 2023 if (emu->audigy) 2024 size += ARRAY_SIZE(saved_regs_audigy); 2025 emu->saved_ptr = vmalloc(array3_size(4, NUM_G, size)); 2026 if (!emu->saved_ptr) 2027 return -ENOMEM; 2028 if (snd_emu10k1_efx_alloc_pm_buffer(emu) < 0) 2029 return -ENOMEM; 2030 if (emu->card_capabilities->ca0151_chip && 2031 snd_p16v_alloc_pm_buffer(emu) < 0) 2032 return -ENOMEM; 2033 return 0; 2034 } 2035 2036 static void free_pm_buffer(struct snd_emu10k1 *emu) 2037 { 2038 vfree(emu->saved_ptr); 2039 snd_emu10k1_efx_free_pm_buffer(emu); 2040 if (emu->card_capabilities->ca0151_chip) 2041 snd_p16v_free_pm_buffer(emu); 2042 } 2043 2044 void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu) 2045 { 2046 int i; 2047 const unsigned char *reg; 2048 unsigned int *val; 2049 2050 val = emu->saved_ptr; 2051 for (reg = saved_regs; *reg != 0xff; reg++) 2052 for (i = 0; i < NUM_G; i++, val++) 2053 *val = snd_emu10k1_ptr_read(emu, *reg, i); 2054 if (emu->audigy) { 2055 for (reg = saved_regs_audigy; *reg != 0xff; reg++) 2056 for (i = 0; i < NUM_G; i++, val++) 2057 *val = snd_emu10k1_ptr_read(emu, *reg, i); 2058 } 2059 if (emu->audigy) 2060 emu->saved_a_iocfg = inl(emu->port + A_IOCFG); 2061 emu->saved_hcfg = inl(emu->port + HCFG); 2062 } 2063 2064 void snd_emu10k1_resume_init(struct snd_emu10k1 *emu) 2065 { 2066 if (emu->card_capabilities->ca_cardbus_chip) 2067 snd_emu10k1_cardbus_init(emu); 2068 if (emu->card_capabilities->ecard) 2069 snd_emu10k1_ecard_init(emu); 2070 else if (emu->card_capabilities->emu_model) 2071 snd_emu10k1_emu1010_init(emu); 2072 else 2073 snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE); 2074 snd_emu10k1_init(emu, emu->enable_ir, 1); 2075 } 2076 2077 void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu) 2078 { 2079 int i; 2080 const unsigned char *reg; 2081 unsigned int *val; 2082 2083 snd_emu10k1_audio_enable(emu); 2084 2085 /* resore for spdif */ 2086 if (emu->audigy) 2087 outl(emu->saved_a_iocfg, emu->port + A_IOCFG); 2088 outl(emu->saved_hcfg, emu->port + HCFG); 2089 2090 val = emu->saved_ptr; 2091 for (reg = saved_regs; *reg != 0xff; reg++) 2092 for (i = 0; i < NUM_G; i++, val++) 2093 snd_emu10k1_ptr_write(emu, *reg, i, *val); 2094 if (emu->audigy) { 2095 for (reg = saved_regs_audigy; *reg != 0xff; reg++) 2096 for (i = 0; i < NUM_G; i++, val++) 2097 snd_emu10k1_ptr_write(emu, *reg, i, *val); 2098 } 2099 } 2100 #endif 2101