1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 #ifndef __SOUND_YMFPCI_H 3 #define __SOUND_YMFPCI_H 4 5 /* 6 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 7 * Definitions for Yahama YMF724/740/744/754 chips 8 */ 9 10 #include <sound/pcm.h> 11 #include <sound/rawmidi.h> 12 #include <sound/ac97_codec.h> 13 #include <sound/timer.h> 14 #include <linux/gameport.h> 15 16 /* 17 * Direct registers 18 */ 19 20 #define YMFREG(chip, reg) (chip->port + YDSXGR_##reg) 21 22 #define YDSXGR_INTFLAG 0x0004 23 #define YDSXGR_ACTIVITY 0x0006 24 #define YDSXGR_GLOBALCTRL 0x0008 25 #define YDSXGR_ZVCTRL 0x000A 26 #define YDSXGR_TIMERCTRL 0x0010 27 #define YDSXGR_TIMERCOUNT 0x0012 28 #define YDSXGR_SPDIFOUTCTRL 0x0018 29 #define YDSXGR_SPDIFOUTSTATUS 0x001C 30 #define YDSXGR_EEPROMCTRL 0x0020 31 #define YDSXGR_SPDIFINCTRL 0x0034 32 #define YDSXGR_SPDIFINSTATUS 0x0038 33 #define YDSXGR_DSPPROGRAMDL 0x0048 34 #define YDSXGR_DLCNTRL 0x004C 35 #define YDSXGR_GPIOININTFLAG 0x0050 36 #define YDSXGR_GPIOININTENABLE 0x0052 37 #define YDSXGR_GPIOINSTATUS 0x0054 38 #define YDSXGR_GPIOOUTCTRL 0x0056 39 #define YDSXGR_GPIOFUNCENABLE 0x0058 40 #define YDSXGR_GPIOTYPECONFIG 0x005A 41 #define YDSXGR_AC97CMDDATA 0x0060 42 #define YDSXGR_AC97CMDADR 0x0062 43 #define YDSXGR_PRISTATUSDATA 0x0064 44 #define YDSXGR_PRISTATUSADR 0x0066 45 #define YDSXGR_SECSTATUSDATA 0x0068 46 #define YDSXGR_SECSTATUSADR 0x006A 47 #define YDSXGR_SECCONFIG 0x0070 48 #define YDSXGR_LEGACYOUTVOL 0x0080 49 #define YDSXGR_LEGACYOUTVOLL 0x0080 50 #define YDSXGR_LEGACYOUTVOLR 0x0082 51 #define YDSXGR_NATIVEDACOUTVOL 0x0084 52 #define YDSXGR_NATIVEDACOUTVOLL 0x0084 53 #define YDSXGR_NATIVEDACOUTVOLR 0x0086 54 #define YDSXGR_ZVOUTVOL 0x0088 55 #define YDSXGR_ZVOUTVOLL 0x0088 56 #define YDSXGR_ZVOUTVOLR 0x008A 57 #define YDSXGR_SECADCOUTVOL 0x008C 58 #define YDSXGR_SECADCOUTVOLL 0x008C 59 #define YDSXGR_SECADCOUTVOLR 0x008E 60 #define YDSXGR_PRIADCOUTVOL 0x0090 61 #define YDSXGR_PRIADCOUTVOLL 0x0090 62 #define YDSXGR_PRIADCOUTVOLR 0x0092 63 #define YDSXGR_LEGACYLOOPVOL 0x0094 64 #define YDSXGR_LEGACYLOOPVOLL 0x0094 65 #define YDSXGR_LEGACYLOOPVOLR 0x0096 66 #define YDSXGR_NATIVEDACLOOPVOL 0x0098 67 #define YDSXGR_NATIVEDACLOOPVOLL 0x0098 68 #define YDSXGR_NATIVEDACLOOPVOLR 0x009A 69 #define YDSXGR_ZVLOOPVOL 0x009C 70 #define YDSXGR_ZVLOOPVOLL 0x009E 71 #define YDSXGR_ZVLOOPVOLR 0x009E 72 #define YDSXGR_SECADCLOOPVOL 0x00A0 73 #define YDSXGR_SECADCLOOPVOLL 0x00A0 74 #define YDSXGR_SECADCLOOPVOLR 0x00A2 75 #define YDSXGR_PRIADCLOOPVOL 0x00A4 76 #define YDSXGR_PRIADCLOOPVOLL 0x00A4 77 #define YDSXGR_PRIADCLOOPVOLR 0x00A6 78 #define YDSXGR_NATIVEADCINVOL 0x00A8 79 #define YDSXGR_NATIVEADCINVOLL 0x00A8 80 #define YDSXGR_NATIVEADCINVOLR 0x00AA 81 #define YDSXGR_NATIVEDACINVOL 0x00AC 82 #define YDSXGR_NATIVEDACINVOLL 0x00AC 83 #define YDSXGR_NATIVEDACINVOLR 0x00AE 84 #define YDSXGR_BUF441OUTVOL 0x00B0 85 #define YDSXGR_BUF441OUTVOLL 0x00B0 86 #define YDSXGR_BUF441OUTVOLR 0x00B2 87 #define YDSXGR_BUF441LOOPVOL 0x00B4 88 #define YDSXGR_BUF441LOOPVOLL 0x00B4 89 #define YDSXGR_BUF441LOOPVOLR 0x00B6 90 #define YDSXGR_SPDIFOUTVOL 0x00B8 91 #define YDSXGR_SPDIFOUTVOLL 0x00B8 92 #define YDSXGR_SPDIFOUTVOLR 0x00BA 93 #define YDSXGR_SPDIFLOOPVOL 0x00BC 94 #define YDSXGR_SPDIFLOOPVOLL 0x00BC 95 #define YDSXGR_SPDIFLOOPVOLR 0x00BE 96 #define YDSXGR_ADCSLOTSR 0x00C0 97 #define YDSXGR_RECSLOTSR 0x00C4 98 #define YDSXGR_ADCFORMAT 0x00C8 99 #define YDSXGR_RECFORMAT 0x00CC 100 #define YDSXGR_P44SLOTSR 0x00D0 101 #define YDSXGR_STATUS 0x0100 102 #define YDSXGR_CTRLSELECT 0x0104 103 #define YDSXGR_MODE 0x0108 104 #define YDSXGR_SAMPLECOUNT 0x010C 105 #define YDSXGR_NUMOFSAMPLES 0x0110 106 #define YDSXGR_CONFIG 0x0114 107 #define YDSXGR_PLAYCTRLSIZE 0x0140 108 #define YDSXGR_RECCTRLSIZE 0x0144 109 #define YDSXGR_EFFCTRLSIZE 0x0148 110 #define YDSXGR_WORKSIZE 0x014C 111 #define YDSXGR_MAPOFREC 0x0150 112 #define YDSXGR_MAPOFEFFECT 0x0154 113 #define YDSXGR_PLAYCTRLBASE 0x0158 114 #define YDSXGR_RECCTRLBASE 0x015C 115 #define YDSXGR_EFFCTRLBASE 0x0160 116 #define YDSXGR_WORKBASE 0x0164 117 #define YDSXGR_DSPINSTRAM 0x1000 118 #define YDSXGR_CTRLINSTRAM 0x4000 119 120 #define YDSXG_AC97READCMD 0x8000 121 #define YDSXG_AC97WRITECMD 0x0000 122 123 #define PCIR_DSXG_LEGACY 0x40 124 #define PCIR_DSXG_ELEGACY 0x42 125 #define PCIR_DSXG_CTRL 0x48 126 #define PCIR_DSXG_PWRCTRL1 0x4a 127 #define PCIR_DSXG_PWRCTRL2 0x4e 128 #define PCIR_DSXG_FMBASE 0x60 129 #define PCIR_DSXG_SBBASE 0x62 130 #define PCIR_DSXG_MPU401BASE 0x64 131 #define PCIR_DSXG_JOYBASE 0x66 132 133 #define YDSXG_DSPLENGTH 0x0080 134 #define YDSXG_CTRLLENGTH 0x3000 135 136 #define YDSXG_DEFAULT_WORK_SIZE 0x0400 137 138 #define YDSXG_PLAYBACK_VOICES 64 139 #define YDSXG_CAPTURE_VOICES 2 140 #define YDSXG_EFFECT_VOICES 5 141 142 #define YMFPCI_LEGACY_SBEN (1 << 0) /* soundblaster enable */ 143 #define YMFPCI_LEGACY_FMEN (1 << 1) /* OPL3 enable */ 144 #define YMFPCI_LEGACY_JPEN (1 << 2) /* joystick enable */ 145 #define YMFPCI_LEGACY_MEN (1 << 3) /* MPU401 enable */ 146 #define YMFPCI_LEGACY_MIEN (1 << 4) /* MPU RX irq enable */ 147 #define YMFPCI_LEGACY_IOBITS (1 << 5) /* i/o bits range, 0 = 16bit, 1 =10bit */ 148 #define YMFPCI_LEGACY_SDMA (3 << 6) /* SB DMA select */ 149 #define YMFPCI_LEGACY_SBIRQ (7 << 8) /* SB IRQ select */ 150 #define YMFPCI_LEGACY_MPUIRQ (7 << 11) /* MPU IRQ select */ 151 #define YMFPCI_LEGACY_SIEN (1 << 14) /* serialized IRQ */ 152 #define YMFPCI_LEGACY_LAD (1 << 15) /* legacy audio disable */ 153 154 #define YMFPCI_LEGACY2_FMIO (3 << 0) /* OPL3 i/o address (724/740) */ 155 #define YMFPCI_LEGACY2_SBIO (3 << 2) /* SB i/o address (724/740) */ 156 #define YMFPCI_LEGACY2_MPUIO (3 << 4) /* MPU401 i/o address (724/740) */ 157 #define YMFPCI_LEGACY2_JSIO (3 << 6) /* joystick i/o address (724/740) */ 158 #define YMFPCI_LEGACY2_MAIM (1 << 8) /* MPU401 ack intr mask */ 159 #define YMFPCI_LEGACY2_SMOD (3 << 11) /* SB DMA mode */ 160 #define YMFPCI_LEGACY2_SBVER (3 << 13) /* SB version select */ 161 #define YMFPCI_LEGACY2_IMOD (1 << 15) /* legacy IRQ mode */ 162 /* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */ 163 164 #if IS_REACHABLE(CONFIG_GAMEPORT) 165 #define SUPPORT_JOYSTICK 166 #endif 167 168 /* 169 * 170 */ 171 172 struct snd_ymfpci_playback_bank { 173 __le32 format; 174 __le32 loop_default; 175 __le32 base; /* 32-bit address */ 176 __le32 loop_start; /* 32-bit offset */ 177 __le32 loop_end; /* 32-bit offset */ 178 __le32 loop_frac; /* 8-bit fraction - loop_start */ 179 __le32 delta_end; /* pitch delta end */ 180 __le32 lpfK_end; 181 __le32 eg_gain_end; 182 __le32 left_gain_end; 183 __le32 right_gain_end; 184 __le32 eff1_gain_end; 185 __le32 eff2_gain_end; 186 __le32 eff3_gain_end; 187 __le32 lpfQ; 188 __le32 status; 189 __le32 num_of_frames; 190 __le32 loop_count; 191 __le32 start; 192 __le32 start_frac; 193 __le32 delta; 194 __le32 lpfK; 195 __le32 eg_gain; 196 __le32 left_gain; 197 __le32 right_gain; 198 __le32 eff1_gain; 199 __le32 eff2_gain; 200 __le32 eff3_gain; 201 __le32 lpfD1; 202 __le32 lpfD2; 203 }; 204 205 struct snd_ymfpci_capture_bank { 206 __le32 base; /* 32-bit address */ 207 __le32 loop_end; /* 32-bit offset */ 208 __le32 start; /* 32-bit offset */ 209 __le32 num_of_loops; /* counter */ 210 }; 211 212 struct snd_ymfpci_effect_bank { 213 __le32 base; /* 32-bit address */ 214 __le32 loop_end; /* 32-bit offset */ 215 __le32 start; /* 32-bit offset */ 216 __le32 temp; 217 }; 218 219 struct snd_ymfpci_pcm; 220 struct snd_ymfpci; 221 222 enum snd_ymfpci_voice_type { 223 YMFPCI_PCM, 224 YMFPCI_SYNTH, 225 YMFPCI_MIDI 226 }; 227 228 struct snd_ymfpci_voice { 229 struct snd_ymfpci *chip; 230 int number; 231 unsigned int use: 1, 232 pcm: 1, 233 synth: 1, 234 midi: 1; 235 struct snd_ymfpci_playback_bank *bank; 236 dma_addr_t bank_addr; 237 void (*interrupt)(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice); 238 struct snd_ymfpci_pcm *ypcm; 239 }; 240 241 enum snd_ymfpci_pcm_type { 242 PLAYBACK_VOICE, 243 CAPTURE_REC, 244 CAPTURE_AC97, 245 EFFECT_DRY_LEFT, 246 EFFECT_DRY_RIGHT, 247 EFFECT_EFF1, 248 EFFECT_EFF2, 249 EFFECT_EFF3 250 }; 251 252 struct snd_ymfpci_pcm { 253 struct snd_ymfpci *chip; 254 enum snd_ymfpci_pcm_type type; 255 struct snd_pcm_substream *substream; 256 struct snd_ymfpci_voice *voices[2]; /* playback only */ 257 unsigned int running: 1, 258 use_441_slot: 1, 259 output_front: 1, 260 output_rear: 1, 261 swap_rear: 1; 262 unsigned int update_pcm_vol; 263 u32 period_size; /* cached from runtime->period_size */ 264 u32 buffer_size; /* cached from runtime->buffer_size */ 265 u32 period_pos; 266 u32 last_pos; 267 u32 capture_bank_number; 268 u32 shift; 269 }; 270 271 struct snd_ymfpci { 272 int irq; 273 274 unsigned int device_id; /* PCI device ID */ 275 unsigned char rev; /* PCI revision */ 276 unsigned long reg_area_phys; 277 void __iomem *reg_area_virt; 278 279 unsigned short old_legacy_ctrl; 280 #ifdef SUPPORT_JOYSTICK 281 struct gameport *gameport; 282 #endif 283 284 struct snd_dma_buffer *work_ptr; 285 286 unsigned int bank_size_playback; 287 unsigned int bank_size_capture; 288 unsigned int bank_size_effect; 289 unsigned int work_size; 290 291 void *bank_base_playback; 292 void *bank_base_capture; 293 void *bank_base_effect; 294 void *work_base; 295 dma_addr_t bank_base_playback_addr; 296 dma_addr_t bank_base_capture_addr; 297 dma_addr_t bank_base_effect_addr; 298 dma_addr_t work_base_addr; 299 struct snd_dma_buffer ac3_tmp_base; 300 301 __le32 *ctrl_playback; 302 struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2]; 303 struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2]; 304 struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2]; 305 306 int start_count; 307 308 u32 active_bank; 309 struct snd_ymfpci_voice voices[64]; 310 int src441_used; 311 312 struct snd_ac97_bus *ac97_bus; 313 struct snd_ac97 *ac97; 314 struct snd_rawmidi *rawmidi; 315 struct snd_timer *timer; 316 unsigned int timer_ticks; 317 318 struct pci_dev *pci; 319 struct snd_card *card; 320 struct snd_pcm *pcm; 321 struct snd_pcm *pcm2; 322 struct snd_pcm *pcm_spdif; 323 struct snd_pcm *pcm_4ch; 324 struct snd_pcm_substream *capture_substream[YDSXG_CAPTURE_VOICES]; 325 struct snd_pcm_substream *effect_substream[YDSXG_EFFECT_VOICES]; 326 struct snd_kcontrol *ctl_vol_recsrc; 327 struct snd_kcontrol *ctl_vol_adcrec; 328 struct snd_kcontrol *ctl_vol_spdifrec; 329 unsigned short spdif_bits, spdif_pcm_bits; 330 struct snd_kcontrol *spdif_pcm_ctl; 331 int mode_dup4ch; 332 int rear_opened; 333 int spdif_opened; 334 struct snd_ymfpci_pcm_mixer { 335 u16 left; 336 u16 right; 337 struct snd_kcontrol *ctl; 338 } pcm_mixer[32]; 339 340 spinlock_t reg_lock; 341 spinlock_t voice_lock; 342 wait_queue_head_t interrupt_sleep; 343 atomic_t interrupt_sleep_count; 344 struct snd_info_entry *proc_entry; 345 const struct firmware *dsp_microcode; 346 const struct firmware *controller_microcode; 347 348 #ifdef CONFIG_PM_SLEEP 349 u32 *saved_regs; 350 u32 saved_ydsxgr_mode; 351 u16 saved_dsxg_legacy; 352 u16 saved_dsxg_elegacy; 353 #endif 354 }; 355 356 int snd_ymfpci_create(struct snd_card *card, 357 struct pci_dev *pci, 358 unsigned short old_legacy_ctrl); 359 void snd_ymfpci_free_gameport(struct snd_ymfpci *chip); 360 361 extern const struct dev_pm_ops snd_ymfpci_pm; 362 363 int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device); 364 int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device); 365 int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device); 366 int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device); 367 int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch); 368 int snd_ymfpci_timer(struct snd_ymfpci *chip, int device); 369 370 #endif /* __SOUND_YMFPCI_H */ 371