| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| #ifndef __SOUND_YMFPCI_H |
| #define __SOUND_YMFPCI_H |
| |
| /* |
| * Copyright (c) by Jaroslav Kysela <perex@perex.cz> |
| * Definitions for Yahama YMF724/740/744/754 chips |
| */ |
| |
| #include <sound/pcm.h> |
| #include <sound/rawmidi.h> |
| #include <sound/ac97_codec.h> |
| #include <sound/timer.h> |
| #include <linux/gameport.h> |
| |
| /* |
| * Direct registers |
| */ |
| |
| #define YMFREG(chip, reg) (chip->port + YDSXGR_##reg) |
| |
| #define YDSXGR_INTFLAG 0x0004 |
| #define YDSXGR_ACTIVITY 0x0006 |
| #define YDSXGR_GLOBALCTRL 0x0008 |
| #define YDSXGR_ZVCTRL 0x000A |
| #define YDSXGR_TIMERCTRL 0x0010 |
| #define YDSXGR_TIMERCOUNT 0x0012 |
| #define YDSXGR_SPDIFOUTCTRL 0x0018 |
| #define YDSXGR_SPDIFOUTSTATUS 0x001C |
| #define YDSXGR_EEPROMCTRL 0x0020 |
| #define YDSXGR_SPDIFINCTRL 0x0034 |
| #define YDSXGR_SPDIFINSTATUS 0x0038 |
| #define YDSXGR_DSPPROGRAMDL 0x0048 |
| #define YDSXGR_DLCNTRL 0x004C |
| #define YDSXGR_GPIOININTFLAG 0x0050 |
| #define YDSXGR_GPIOININTENABLE 0x0052 |
| #define YDSXGR_GPIOINSTATUS 0x0054 |
| #define YDSXGR_GPIOOUTCTRL 0x0056 |
| #define YDSXGR_GPIOFUNCENABLE 0x0058 |
| #define YDSXGR_GPIOTYPECONFIG 0x005A |
| #define YDSXGR_AC97CMDDATA 0x0060 |
| #define YDSXGR_AC97CMDADR 0x0062 |
| #define YDSXGR_PRISTATUSDATA 0x0064 |
| #define YDSXGR_PRISTATUSADR 0x0066 |
| #define YDSXGR_SECSTATUSDATA 0x0068 |
| #define YDSXGR_SECSTATUSADR 0x006A |
| #define YDSXGR_SECCONFIG 0x0070 |
| #define YDSXGR_LEGACYOUTVOL 0x0080 |
| #define YDSXGR_LEGACYOUTVOLL 0x0080 |
| #define YDSXGR_LEGACYOUTVOLR 0x0082 |
| #define YDSXGR_NATIVEDACOUTVOL 0x0084 |
| #define YDSXGR_NATIVEDACOUTVOLL 0x0084 |
| #define YDSXGR_NATIVEDACOUTVOLR 0x0086 |
| #define YDSXGR_ZVOUTVOL 0x0088 |
| #define YDSXGR_ZVOUTVOLL 0x0088 |
| #define YDSXGR_ZVOUTVOLR 0x008A |
| #define YDSXGR_SECADCOUTVOL 0x008C |
| #define YDSXGR_SECADCOUTVOLL 0x008C |
| #define YDSXGR_SECADCOUTVOLR 0x008E |
| #define YDSXGR_PRIADCOUTVOL 0x0090 |
| #define YDSXGR_PRIADCOUTVOLL 0x0090 |
| #define YDSXGR_PRIADCOUTVOLR 0x0092 |
| #define YDSXGR_LEGACYLOOPVOL 0x0094 |
| #define YDSXGR_LEGACYLOOPVOLL 0x0094 |
| #define YDSXGR_LEGACYLOOPVOLR 0x0096 |
| #define YDSXGR_NATIVEDACLOOPVOL 0x0098 |
| #define YDSXGR_NATIVEDACLOOPVOLL 0x0098 |
| #define YDSXGR_NATIVEDACLOOPVOLR 0x009A |
| #define YDSXGR_ZVLOOPVOL 0x009C |
| #define YDSXGR_ZVLOOPVOLL 0x009E |
| #define YDSXGR_ZVLOOPVOLR 0x009E |
| #define YDSXGR_SECADCLOOPVOL 0x00A0 |
| #define YDSXGR_SECADCLOOPVOLL 0x00A0 |
| #define YDSXGR_SECADCLOOPVOLR 0x00A2 |
| #define YDSXGR_PRIADCLOOPVOL 0x00A4 |
| #define YDSXGR_PRIADCLOOPVOLL 0x00A4 |
| #define YDSXGR_PRIADCLOOPVOLR 0x00A6 |
| #define YDSXGR_NATIVEADCINVOL 0x00A8 |
| #define YDSXGR_NATIVEADCINVOLL 0x00A8 |
| #define YDSXGR_NATIVEADCINVOLR 0x00AA |
| #define YDSXGR_NATIVEDACINVOL 0x00AC |
| #define YDSXGR_NATIVEDACINVOLL 0x00AC |
| #define YDSXGR_NATIVEDACINVOLR 0x00AE |
| #define YDSXGR_BUF441OUTVOL 0x00B0 |
| #define YDSXGR_BUF441OUTVOLL 0x00B0 |
| #define YDSXGR_BUF441OUTVOLR 0x00B2 |
| #define YDSXGR_BUF441LOOPVOL 0x00B4 |
| #define YDSXGR_BUF441LOOPVOLL 0x00B4 |
| #define YDSXGR_BUF441LOOPVOLR 0x00B6 |
| #define YDSXGR_SPDIFOUTVOL 0x00B8 |
| #define YDSXGR_SPDIFOUTVOLL 0x00B8 |
| #define YDSXGR_SPDIFOUTVOLR 0x00BA |
| #define YDSXGR_SPDIFLOOPVOL 0x00BC |
| #define YDSXGR_SPDIFLOOPVOLL 0x00BC |
| #define YDSXGR_SPDIFLOOPVOLR 0x00BE |
| #define YDSXGR_ADCSLOTSR 0x00C0 |
| #define YDSXGR_RECSLOTSR 0x00C4 |
| #define YDSXGR_ADCFORMAT 0x00C8 |
| #define YDSXGR_RECFORMAT 0x00CC |
| #define YDSXGR_P44SLOTSR 0x00D0 |
| #define YDSXGR_STATUS 0x0100 |
| #define YDSXGR_CTRLSELECT 0x0104 |
| #define YDSXGR_MODE 0x0108 |
| #define YDSXGR_SAMPLECOUNT 0x010C |
| #define YDSXGR_NUMOFSAMPLES 0x0110 |
| #define YDSXGR_CONFIG 0x0114 |
| #define YDSXGR_PLAYCTRLSIZE 0x0140 |
| #define YDSXGR_RECCTRLSIZE 0x0144 |
| #define YDSXGR_EFFCTRLSIZE 0x0148 |
| #define YDSXGR_WORKSIZE 0x014C |
| #define YDSXGR_MAPOFREC 0x0150 |
| #define YDSXGR_MAPOFEFFECT 0x0154 |
| #define YDSXGR_PLAYCTRLBASE 0x0158 |
| #define YDSXGR_RECCTRLBASE 0x015C |
| #define YDSXGR_EFFCTRLBASE 0x0160 |
| #define YDSXGR_WORKBASE 0x0164 |
| #define YDSXGR_DSPINSTRAM 0x1000 |
| #define YDSXGR_CTRLINSTRAM 0x4000 |
| |
| #define YDSXG_AC97READCMD 0x8000 |
| #define YDSXG_AC97WRITECMD 0x0000 |
| |
| #define PCIR_DSXG_LEGACY 0x40 |
| #define PCIR_DSXG_ELEGACY 0x42 |
| #define PCIR_DSXG_CTRL 0x48 |
| #define PCIR_DSXG_PWRCTRL1 0x4a |
| #define PCIR_DSXG_PWRCTRL2 0x4e |
| #define PCIR_DSXG_FMBASE 0x60 |
| #define PCIR_DSXG_SBBASE 0x62 |
| #define PCIR_DSXG_MPU401BASE 0x64 |
| #define PCIR_DSXG_JOYBASE 0x66 |
| |
| #define YDSXG_DSPLENGTH 0x0080 |
| #define YDSXG_CTRLLENGTH 0x3000 |
| |
| #define YDSXG_DEFAULT_WORK_SIZE 0x0400 |
| |
| #define YDSXG_PLAYBACK_VOICES 64 |
| #define YDSXG_CAPTURE_VOICES 2 |
| #define YDSXG_EFFECT_VOICES 5 |
| |
| #define YMFPCI_LEGACY_SBEN (1 << 0) /* soundblaster enable */ |
| #define YMFPCI_LEGACY_FMEN (1 << 1) /* OPL3 enable */ |
| #define YMFPCI_LEGACY_JPEN (1 << 2) /* joystick enable */ |
| #define YMFPCI_LEGACY_MEN (1 << 3) /* MPU401 enable */ |
| #define YMFPCI_LEGACY_MIEN (1 << 4) /* MPU RX irq enable */ |
| #define YMFPCI_LEGACY_IOBITS (1 << 5) /* i/o bits range, 0 = 16bit, 1 =10bit */ |
| #define YMFPCI_LEGACY_SDMA (3 << 6) /* SB DMA select */ |
| #define YMFPCI_LEGACY_SBIRQ (7 << 8) /* SB IRQ select */ |
| #define YMFPCI_LEGACY_MPUIRQ (7 << 11) /* MPU IRQ select */ |
| #define YMFPCI_LEGACY_SIEN (1 << 14) /* serialized IRQ */ |
| #define YMFPCI_LEGACY_LAD (1 << 15) /* legacy audio disable */ |
| |
| #define YMFPCI_LEGACY2_FMIO (3 << 0) /* OPL3 i/o address (724/740) */ |
| #define YMFPCI_LEGACY2_SBIO (3 << 2) /* SB i/o address (724/740) */ |
| #define YMFPCI_LEGACY2_MPUIO (3 << 4) /* MPU401 i/o address (724/740) */ |
| #define YMFPCI_LEGACY2_JSIO (3 << 6) /* joystick i/o address (724/740) */ |
| #define YMFPCI_LEGACY2_MAIM (1 << 8) /* MPU401 ack intr mask */ |
| #define YMFPCI_LEGACY2_SMOD (3 << 11) /* SB DMA mode */ |
| #define YMFPCI_LEGACY2_SBVER (3 << 13) /* SB version select */ |
| #define YMFPCI_LEGACY2_IMOD (1 << 15) /* legacy IRQ mode */ |
| /* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */ |
| |
| #if IS_REACHABLE(CONFIG_GAMEPORT) |
| #define SUPPORT_JOYSTICK |
| #endif |
| |
| /* |
| * |
| */ |
| |
| struct snd_ymfpci_playback_bank { |
| __le32 format; |
| __le32 loop_default; |
| __le32 base; /* 32-bit address */ |
| __le32 loop_start; /* 32-bit offset */ |
| __le32 loop_end; /* 32-bit offset */ |
| __le32 loop_frac; /* 8-bit fraction - loop_start */ |
| __le32 delta_end; /* pitch delta end */ |
| __le32 lpfK_end; |
| __le32 eg_gain_end; |
| __le32 left_gain_end; |
| __le32 right_gain_end; |
| __le32 eff1_gain_end; |
| __le32 eff2_gain_end; |
| __le32 eff3_gain_end; |
| __le32 lpfQ; |
| __le32 status; |
| __le32 num_of_frames; |
| __le32 loop_count; |
| __le32 start; |
| __le32 start_frac; |
| __le32 delta; |
| __le32 lpfK; |
| __le32 eg_gain; |
| __le32 left_gain; |
| __le32 right_gain; |
| __le32 eff1_gain; |
| __le32 eff2_gain; |
| __le32 eff3_gain; |
| __le32 lpfD1; |
| __le32 lpfD2; |
| }; |
| |
| struct snd_ymfpci_capture_bank { |
| __le32 base; /* 32-bit address */ |
| __le32 loop_end; /* 32-bit offset */ |
| __le32 start; /* 32-bit offset */ |
| __le32 num_of_loops; /* counter */ |
| }; |
| |
| struct snd_ymfpci_effect_bank { |
| __le32 base; /* 32-bit address */ |
| __le32 loop_end; /* 32-bit offset */ |
| __le32 start; /* 32-bit offset */ |
| __le32 temp; |
| }; |
| |
| struct snd_ymfpci_pcm; |
| struct snd_ymfpci; |
| |
| enum snd_ymfpci_voice_type { |
| YMFPCI_PCM, |
| YMFPCI_SYNTH, |
| YMFPCI_MIDI |
| }; |
| |
| struct snd_ymfpci_voice { |
| struct snd_ymfpci *chip; |
| int number; |
| unsigned int use: 1, |
| pcm: 1, |
| synth: 1, |
| midi: 1; |
| struct snd_ymfpci_playback_bank *bank; |
| dma_addr_t bank_addr; |
| void (*interrupt)(struct snd_ymfpci *chip, struct snd_ymfpci_voice *voice); |
| struct snd_ymfpci_pcm *ypcm; |
| }; |
| |
| enum snd_ymfpci_pcm_type { |
| PLAYBACK_VOICE, |
| CAPTURE_REC, |
| CAPTURE_AC97, |
| EFFECT_DRY_LEFT, |
| EFFECT_DRY_RIGHT, |
| EFFECT_EFF1, |
| EFFECT_EFF2, |
| EFFECT_EFF3 |
| }; |
| |
| struct snd_ymfpci_pcm { |
| struct snd_ymfpci *chip; |
| enum snd_ymfpci_pcm_type type; |
| struct snd_pcm_substream *substream; |
| struct snd_ymfpci_voice *voices[2]; /* playback only */ |
| unsigned int running: 1, |
| use_441_slot: 1, |
| output_front: 1, |
| output_rear: 1, |
| swap_rear: 1; |
| unsigned int update_pcm_vol; |
| u32 period_size; /* cached from runtime->period_size */ |
| u32 buffer_size; /* cached from runtime->buffer_size */ |
| u32 period_pos; |
| u32 last_pos; |
| u32 capture_bank_number; |
| u32 shift; |
| }; |
| |
| static const int saved_regs_index[] = { |
| /* spdif */ |
| YDSXGR_SPDIFOUTCTRL, |
| YDSXGR_SPDIFOUTSTATUS, |
| YDSXGR_SPDIFINCTRL, |
| /* volumes */ |
| YDSXGR_PRIADCLOOPVOL, |
| YDSXGR_NATIVEDACINVOL, |
| YDSXGR_NATIVEDACOUTVOL, |
| YDSXGR_BUF441OUTVOL, |
| YDSXGR_NATIVEADCINVOL, |
| YDSXGR_SPDIFLOOPVOL, |
| YDSXGR_SPDIFOUTVOL, |
| YDSXGR_ZVOUTVOL, |
| YDSXGR_LEGACYOUTVOL, |
| /* address bases */ |
| YDSXGR_PLAYCTRLBASE, |
| YDSXGR_RECCTRLBASE, |
| YDSXGR_EFFCTRLBASE, |
| YDSXGR_WORKBASE, |
| /* capture set up */ |
| YDSXGR_MAPOFREC, |
| YDSXGR_RECFORMAT, |
| YDSXGR_RECSLOTSR, |
| YDSXGR_ADCFORMAT, |
| YDSXGR_ADCSLOTSR, |
| }; |
| #define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index) |
| |
| static const int pci_saved_regs_index[] = { |
| /* All Chips */ |
| PCIR_DSXG_LEGACY, |
| PCIR_DSXG_ELEGACY, |
| /* YMF 744/754 */ |
| PCIR_DSXG_FMBASE, |
| PCIR_DSXG_SBBASE, |
| PCIR_DSXG_MPU401BASE, |
| PCIR_DSXG_JOYBASE, |
| }; |
| #define DSXG_PCI_NUM_SAVED_REGS ARRAY_SIZE(pci_saved_regs_index) |
| #define DSXG_PCI_NUM_SAVED_LEGACY_REGS 2 |
| static_assert(DSXG_PCI_NUM_SAVED_LEGACY_REGS <= DSXG_PCI_NUM_SAVED_REGS); |
| |
| struct snd_ymfpci { |
| int irq; |
| |
| unsigned int device_id; /* PCI device ID */ |
| unsigned char rev; /* PCI revision */ |
| unsigned long reg_area_phys; |
| void __iomem *reg_area_virt; |
| |
| u16 old_legacy_ctrl; |
| #ifdef SUPPORT_JOYSTICK |
| struct gameport *gameport; |
| #endif |
| |
| struct snd_dma_buffer *work_ptr; |
| |
| unsigned int bank_size_playback; |
| unsigned int bank_size_capture; |
| unsigned int bank_size_effect; |
| unsigned int work_size; |
| |
| void *bank_base_playback; |
| void *bank_base_capture; |
| void *bank_base_effect; |
| void *work_base; |
| dma_addr_t bank_base_playback_addr; |
| dma_addr_t bank_base_capture_addr; |
| dma_addr_t bank_base_effect_addr; |
| dma_addr_t work_base_addr; |
| struct snd_dma_buffer ac3_tmp_base; |
| |
| __le32 *ctrl_playback; |
| struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2]; |
| struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2]; |
| struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2]; |
| |
| int start_count; |
| |
| u32 active_bank; |
| struct snd_ymfpci_voice voices[64]; |
| int src441_used; |
| |
| struct snd_ac97_bus *ac97_bus; |
| struct snd_ac97 *ac97; |
| struct snd_rawmidi *rawmidi; |
| struct snd_timer *timer; |
| unsigned int timer_ticks; |
| |
| struct pci_dev *pci; |
| struct snd_card *card; |
| struct snd_pcm *pcm; |
| struct snd_pcm *pcm2; |
| struct snd_pcm *pcm_spdif; |
| struct snd_pcm *pcm_4ch; |
| struct snd_pcm_substream *capture_substream[YDSXG_CAPTURE_VOICES]; |
| struct snd_pcm_substream *effect_substream[YDSXG_EFFECT_VOICES]; |
| struct snd_kcontrol *ctl_vol_recsrc; |
| struct snd_kcontrol *ctl_vol_adcrec; |
| struct snd_kcontrol *ctl_vol_spdifrec; |
| unsigned short spdif_bits, spdif_pcm_bits; |
| struct snd_kcontrol *spdif_pcm_ctl; |
| int mode_dup4ch; |
| int rear_opened; |
| int spdif_opened; |
| struct snd_ymfpci_pcm_mixer { |
| u16 left; |
| u16 right; |
| struct snd_kcontrol *ctl; |
| } pcm_mixer[32]; |
| |
| spinlock_t reg_lock; |
| spinlock_t voice_lock; |
| wait_queue_head_t interrupt_sleep; |
| atomic_t interrupt_sleep_count; |
| struct snd_info_entry *proc_entry; |
| const struct firmware *dsp_microcode; |
| const struct firmware *controller_microcode; |
| |
| u32 saved_regs[YDSXGR_NUM_SAVED_REGS]; |
| u32 saved_ydsxgr_mode; |
| u16 saved_dsxg_pci_regs[DSXG_PCI_NUM_SAVED_REGS]; |
| }; |
| |
| int snd_ymfpci_create(struct snd_card *card, |
| struct pci_dev *pci, |
| u16 old_legacy_ctrl); |
| void snd_ymfpci_free_gameport(struct snd_ymfpci *chip); |
| |
| extern const struct dev_pm_ops snd_ymfpci_pm; |
| |
| int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device); |
| int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device); |
| int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device); |
| int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device); |
| int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch); |
| int snd_ymfpci_timer(struct snd_ymfpci *chip, int device); |
| |
| #endif /* __SOUND_YMFPCI_H */ |
