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-rw-r--r--include/sound/trident.h444
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diff --git a/include/sound/trident.h b/include/sound/trident.h
deleted file mode 100644
index 06f0478103db..000000000000
--- a/include/sound/trident.h
+++ /dev/null
@@ -1,444 +0,0 @@
-#ifndef __SOUND_TRIDENT_H
-#define __SOUND_TRIDENT_H
-
-/*
- * audio@tridentmicro.com
- * Fri Feb 19 15:55:28 MST 1999
- * Definitions for Trident 4DWave DX/NX chips
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "pcm.h"
-#include "mpu401.h"
-#include "ac97_codec.h"
-#include "util_mem.h"
-
-#define TRIDENT_DEVICE_ID_DX ((PCI_VENDOR_ID_TRIDENT<<16)|PCI_DEVICE_ID_TRIDENT_4DWAVE_DX)
-#define TRIDENT_DEVICE_ID_NX ((PCI_VENDOR_ID_TRIDENT<<16)|PCI_DEVICE_ID_TRIDENT_4DWAVE_NX)
-#define TRIDENT_DEVICE_ID_SI7018 ((PCI_VENDOR_ID_SI<<16)|PCI_DEVICE_ID_SI_7018)
-
-#define SNDRV_TRIDENT_VOICE_TYPE_PCM 0
-#define SNDRV_TRIDENT_VOICE_TYPE_SYNTH 1
-#define SNDRV_TRIDENT_VOICE_TYPE_MIDI 2
-
-#define SNDRV_TRIDENT_VFLG_RUNNING (1<<0)
-
-/* TLB code constants */
-#define SNDRV_TRIDENT_PAGE_SIZE 4096
-#define SNDRV_TRIDENT_PAGE_SHIFT 12
-#define SNDRV_TRIDENT_PAGE_MASK ((1<<SNDRV_TRIDENT_PAGE_SHIFT)-1)
-#define SNDRV_TRIDENT_MAX_PAGES 4096
-
-/*
- * Direct registers
- */
-
-#define TRID_REG(trident, x) ((trident)->port + (x))
-
-#define ID_4DWAVE_DX 0x2000
-#define ID_4DWAVE_NX 0x2001
-
-/* Bank definitions */
-
-#define T4D_BANK_A 0
-#define T4D_BANK_B 1
-#define T4D_NUM_BANKS 2
-
-/* Register definitions */
-
-/* Global registers */
-
-enum global_control_bits {
- CHANNEL_IDX = 0x0000003f,
- OVERRUN_IE = 0x00000400, /* interrupt enable: capture overrun */
- UNDERRUN_IE = 0x00000800, /* interrupt enable: playback underrun */
- ENDLP_IE = 0x00001000, /* interrupt enable: end of buffer */
- MIDLP_IE = 0x00002000, /* interrupt enable: middle buffer */
- ETOG_IE = 0x00004000, /* interrupt enable: envelope toggling */
- EDROP_IE = 0x00008000, /* interrupt enable: envelope drop */
- BANK_B_EN = 0x00010000, /* SiS: enable bank B (64 channels) */
- PCMIN_B_MIX = 0x00020000, /* SiS: PCM IN B mixing enable */
- I2S_OUT_ASSIGN = 0x00040000, /* SiS: I2S Out contains surround PCM */
- SPDIF_OUT_ASSIGN= 0x00080000, /* SiS: 0=S/PDIF L/R | 1=PCM Out FIFO */
- MAIN_OUT_ASSIGN = 0x00100000, /* SiS: 0=PCM Out FIFO | 1=MMC Out buffer */
-};
-
-enum miscint_bits {
- PB_UNDERRUN_IRQ = 0x00000001, REC_OVERRUN_IRQ = 0x00000002,
- SB_IRQ = 0x00000004, MPU401_IRQ = 0x00000008,
- OPL3_IRQ = 0x00000010, ADDRESS_IRQ = 0x00000020,
- ENVELOPE_IRQ = 0x00000040, PB_UNDERRUN = 0x00000100,
- REC_OVERRUN = 0x00000200, MIXER_UNDERFLOW = 0x00000400,
- MIXER_OVERFLOW = 0x00000800, NX_SB_IRQ_DISABLE = 0x00001000,
- ST_TARGET_REACHED = 0x00008000,
- PB_24K_MODE = 0x00010000, ST_IRQ_EN = 0x00800000,
- ACGPIO_IRQ = 0x01000000
-};
-
-/* T2 legacy dma control registers. */
-#define LEGACY_DMAR0 0x00 // ADR0
-#define LEGACY_DMAR4 0x04 // CNT0
-#define LEGACY_DMAR6 0x06 // CNT0 - High bits
-#define LEGACY_DMAR11 0x0b // MOD
-#define LEGACY_DMAR15 0x0f // MMR
-
-#define T4D_START_A 0x80
-#define T4D_STOP_A 0x84
-#define T4D_DLY_A 0x88
-#define T4D_SIGN_CSO_A 0x8c
-#define T4D_CSPF_A 0x90
-#define T4D_CSPF_B 0xbc
-#define T4D_CEBC_A 0x94
-#define T4D_AINT_A 0x98
-#define T4D_AINTEN_A 0x9c
-#define T4D_LFO_GC_CIR 0xa0
-#define T4D_MUSICVOL_WAVEVOL 0xa8
-#define T4D_SBDELTA_DELTA_R 0xac
-#define T4D_MISCINT 0xb0
-#define T4D_START_B 0xb4
-#define T4D_STOP_B 0xb8
-#define T4D_SBBL_SBCL 0xc0
-#define T4D_SBCTRL_SBE2R_SBDD 0xc4
-#define T4D_STIMER 0xc8
-#define T4D_AINT_B 0xd8
-#define T4D_AINTEN_B 0xdc
-#define T4D_RCI 0x70
-
-/* MPU-401 UART */
-#define T4D_MPU401_BASE 0x20
-#define T4D_MPUR0 0x20
-#define T4D_MPUR1 0x21
-#define T4D_MPUR2 0x22
-#define T4D_MPUR3 0x23
-
-/* S/PDIF Registers */
-#define NX_SPCTRL_SPCSO 0x24
-#define NX_SPLBA 0x28
-#define NX_SPESO 0x2c
-#define NX_SPCSTATUS 0x64
-
-/* Joystick */
-#define GAMEPORT_GCR 0x30
-#define GAMEPORT_MODE_ADC 0x80
-#define GAMEPORT_LEGACY 0x31
-#define GAMEPORT_AXES 0x34
-
-/* NX Specific Registers */
-#define NX_TLBC 0x6c
-
-/* Channel Registers */
-
-#define CH_START 0xe0
-
-#define CH_DX_CSO_ALPHA_FMS 0xe0
-#define CH_DX_ESO_DELTA 0xe8
-#define CH_DX_FMC_RVOL_CVOL 0xec
-
-#define CH_NX_DELTA_CSO 0xe0
-#define CH_NX_DELTA_ESO 0xe8
-#define CH_NX_ALPHA_FMS_FMC_RVOL_CVOL 0xec
-
-#define CH_LBA 0xe4
-#define CH_GVSEL_PAN_VOL_CTRL_EC 0xf0
-#define CH_EBUF1 0xf4
-#define CH_EBUF2 0xf8
-
-/* AC-97 Registers */
-
-#define DX_ACR0_AC97_W 0x40
-#define DX_ACR1_AC97_R 0x44
-#define DX_ACR2_AC97_COM_STAT 0x48
-
-#define NX_ACR0_AC97_COM_STAT 0x40
-#define NX_ACR1_AC97_W 0x44
-#define NX_ACR2_AC97_R_PRIMARY 0x48
-#define NX_ACR3_AC97_R_SECONDARY 0x4c
-
-#define SI_AC97_WRITE 0x40
-#define SI_AC97_READ 0x44
-#define SI_SERIAL_INTF_CTRL 0x48
-#define SI_AC97_GPIO 0x4c
-#define SI_ASR0 0x50
-#define SI_SPDIF_CS 0x70
-#define SI_GPIO 0x7c
-
-enum trident_nx_ac97_bits {
- /* ACR1-3 */
- NX_AC97_BUSY_WRITE = 0x0800,
- NX_AC97_BUSY_READ = 0x0800,
- NX_AC97_BUSY_DATA = 0x0400,
- NX_AC97_WRITE_SECONDARY = 0x0100,
- /* ACR0 */
- NX_AC97_SECONDARY_READY = 0x0040,
- NX_AC97_SECONDARY_RECORD = 0x0020,
- NX_AC97_SURROUND_OUTPUT = 0x0010,
- NX_AC97_PRIMARY_READY = 0x0008,
- NX_AC97_PRIMARY_RECORD = 0x0004,
- NX_AC97_PCM_OUTPUT = 0x0002,
- NX_AC97_WARM_RESET = 0x0001
-};
-
-enum trident_dx_ac97_bits {
- DX_AC97_BUSY_WRITE = 0x8000,
- DX_AC97_BUSY_READ = 0x8000,
- DX_AC97_READY = 0x0010,
- DX_AC97_RECORD = 0x0008,
- DX_AC97_PLAYBACK = 0x0002
-};
-
-enum sis7018_ac97_bits {
- SI_AC97_BUSY_WRITE = 0x00008000,
- SI_AC97_AUDIO_BUSY = 0x00004000,
- SI_AC97_MODEM_BUSY = 0x00002000,
- SI_AC97_BUSY_READ = 0x00008000,
- SI_AC97_SECONDARY = 0x00000080,
-};
-
-enum serial_intf_ctrl_bits {
- WARM_RESET = 0x00000001,
- COLD_RESET = 0x00000002,
- I2S_CLOCK = 0x00000004,
- PCM_SEC_AC97 = 0x00000008,
- AC97_DBL_RATE = 0x00000010,
- SPDIF_EN = 0x00000020,
- I2S_OUTPUT_EN = 0x00000040,
- I2S_INPUT_EN = 0x00000080,
- PCMIN = 0x00000100,
- LINE1IN = 0x00000200,
- MICIN = 0x00000400,
- LINE2IN = 0x00000800,
- HEAD_SET_IN = 0x00001000,
- GPIOIN = 0x00002000,
- /* 7018 spec says id = 01 but the demo board routed to 10
- SECONDARY_ID= 0x00004000, */
- SECONDARY_ID = 0x00004000,
- PCMOUT = 0x00010000,
- SURROUT = 0x00020000,
- CENTEROUT = 0x00040000,
- LFEOUT = 0x00080000,
- LINE1OUT = 0x00100000,
- LINE2OUT = 0x00200000,
- GPIOOUT = 0x00400000,
- SI_AC97_PRIMARY_READY = 0x01000000,
- SI_AC97_SECONDARY_READY = 0x02000000,
- SI_AC97_POWERDOWN = 0x04000000,
-};
-
-/* PCM defaults */
-
-#define T4D_DEFAULT_PCM_VOL 10 /* 0 - 255 */
-#define T4D_DEFAULT_PCM_PAN 0 /* 0 - 127 */
-#define T4D_DEFAULT_PCM_RVOL 127 /* 0 - 127 */
-#define T4D_DEFAULT_PCM_CVOL 127 /* 0 - 127 */
-
-struct snd_trident;
-struct snd_trident_voice;
-struct snd_trident_pcm_mixer;
-
-struct snd_trident_port {
- struct snd_midi_channel_set * chset;
- struct snd_trident * trident;
- int mode; /* operation mode */
- int client; /* sequencer client number */
- int port; /* sequencer port number */
- unsigned int midi_has_voices: 1;
-};
-
-struct snd_trident_memblk_arg {
- short first_page, last_page;
-};
-
-struct snd_trident_tlb {
- unsigned int * entries; /* 16k-aligned TLB table */
- dma_addr_t entries_dmaaddr; /* 16k-aligned PCI address to TLB table */
- unsigned long * shadow_entries; /* shadow entries with virtual addresses */
- struct snd_dma_buffer buffer;
- struct snd_util_memhdr * memhdr; /* page allocation list */
- struct snd_dma_buffer silent_page;
-};
-
-struct snd_trident_voice {
- unsigned int number;
- unsigned int use: 1,
- pcm: 1,
- synth:1,
- midi: 1;
- unsigned int flags;
- unsigned char client;
- unsigned char port;
- unsigned char index;
-
- struct snd_trident_sample_ops *sample_ops;
-
- /* channel parameters */
- unsigned int CSO; /* 24 bits (16 on DX) */
- unsigned int ESO; /* 24 bits (16 on DX) */
- unsigned int LBA; /* 30 bits */
- unsigned short EC; /* 12 bits */
- unsigned short Alpha; /* 12 bits */
- unsigned short Delta; /* 16 bits */
- unsigned short Attribute; /* 16 bits - SiS 7018 */
- unsigned short Vol; /* 12 bits (6.6) */
- unsigned char Pan; /* 7 bits (1.4.2) */
- unsigned char GVSel; /* 1 bit */
- unsigned char RVol; /* 7 bits (5.2) */
- unsigned char CVol; /* 7 bits (5.2) */
- unsigned char FMC; /* 2 bits */
- unsigned char CTRL; /* 4 bits */
- unsigned char FMS; /* 4 bits */
- unsigned char LFO; /* 8 bits */
-
- unsigned int negCSO; /* nonzero - use negative CSO */
-
- struct snd_util_memblk *memblk; /* memory block if TLB enabled */
-
- /* PCM data */
-
- struct snd_trident *trident;
- struct snd_pcm_substream *substream;
- struct snd_trident_voice *extra; /* extra PCM voice (acts as interrupt generator) */
- unsigned int running: 1,
- capture: 1,
- spdif: 1,
- foldback: 1,
- isync: 1,
- isync2: 1,
- isync3: 1;
- int foldback_chan; /* foldback subdevice number */
- unsigned int stimer; /* global sample timer (to detect spurious interrupts) */
- unsigned int spurious_threshold; /* spurious threshold */
- unsigned int isync_mark;
- unsigned int isync_max;
- unsigned int isync_ESO;
-
- /* --- */
-
- void *private_data;
- void (*private_free)(struct snd_trident_voice *voice);
-};
-
-struct snd_4dwave {
- int seq_client;
-
- struct snd_trident_port seq_ports[4];
- struct snd_trident_voice voices[64];
-
- int ChanSynthCount; /* number of allocated synth channels */
- int max_size; /* maximum synth memory size in bytes */
- int current_size; /* current allocated synth mem in bytes */
-};
-
-struct snd_trident_pcm_mixer {
- struct snd_trident_voice *voice; /* active voice */
- unsigned short vol; /* front volume */
- unsigned char pan; /* pan control */
- unsigned char rvol; /* rear volume */
- unsigned char cvol; /* center volume */
- unsigned char pad;
-};
-
-struct snd_trident {
- int irq;
-
- unsigned int device; /* device ID */
-
- unsigned char bDMAStart;
-
- unsigned long port;
- unsigned long midi_port;
-
- unsigned int spurious_irq_count;
- unsigned int spurious_irq_max_delta;
-
- struct snd_trident_tlb tlb; /* TLB entries for NX cards */
-
- unsigned char spdif_ctrl;
- unsigned char spdif_pcm_ctrl;
- unsigned int spdif_bits;
- unsigned int spdif_pcm_bits;
- struct snd_kcontrol *spdif_pcm_ctl; /* S/PDIF settings */
- unsigned int ac97_ctrl;
-
- unsigned int ChanMap[2]; /* allocation map for hardware channels */
-
- int ChanPCM; /* max number of PCM channels */
- int ChanPCMcnt; /* actual number of PCM channels */
-
- unsigned int ac97_detect: 1; /* 1 = AC97 in detection phase */
- unsigned int in_suspend: 1; /* 1 during suspend/resume */
-
- struct snd_4dwave synth; /* synth specific variables */
-
- spinlock_t event_lock;
- spinlock_t voice_alloc;
-
- struct snd_dma_device dma_dev;
-
- struct pci_dev *pci;
- struct snd_card *card;
- struct snd_pcm *pcm; /* ADC/DAC PCM */
- struct snd_pcm *foldback; /* Foldback PCM */
- struct snd_pcm *spdif; /* SPDIF PCM */
- struct snd_rawmidi *rmidi;
-
- struct snd_ac97_bus *ac97_bus;
- struct snd_ac97 *ac97;
- struct snd_ac97 *ac97_sec;
-
- unsigned int musicvol_wavevol;
- struct snd_trident_pcm_mixer pcm_mixer[32];
- struct snd_kcontrol *ctl_vol; /* front volume */
- struct snd_kcontrol *ctl_pan; /* pan */
- struct snd_kcontrol *ctl_rvol; /* rear volume */
- struct snd_kcontrol *ctl_cvol; /* center volume */
-
- spinlock_t reg_lock;
-
- struct gameport *gameport;
-};
-
-int snd_trident_create(struct snd_card *card,
- struct pci_dev *pci,
- int pcm_streams,
- int pcm_spdif_device,
- int max_wavetable_size,
- struct snd_trident ** rtrident);
-int snd_trident_create_gameport(struct snd_trident *trident);
-
-int snd_trident_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm);
-int snd_trident_foldback_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm);
-int snd_trident_spdif_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm);
-int snd_trident_attach_synthesizer(struct snd_trident * trident);
-struct snd_trident_voice *snd_trident_alloc_voice(struct snd_trident * trident, int type,
- int client, int port);
-void snd_trident_free_voice(struct snd_trident * trident, struct snd_trident_voice *voice);
-void snd_trident_start_voice(struct snd_trident * trident, unsigned int voice);
-void snd_trident_stop_voice(struct snd_trident * trident, unsigned int voice);
-void snd_trident_write_voice_regs(struct snd_trident * trident, struct snd_trident_voice *voice);
-extern const struct dev_pm_ops snd_trident_pm;
-
-/* TLB memory allocation */
-struct snd_util_memblk *snd_trident_alloc_pages(struct snd_trident *trident,
- struct snd_pcm_substream *substream);
-int snd_trident_free_pages(struct snd_trident *trident, struct snd_util_memblk *blk);
-struct snd_util_memblk *snd_trident_synth_alloc(struct snd_trident *trident, unsigned int size);
-int snd_trident_synth_free(struct snd_trident *trident, struct snd_util_memblk *blk);
-int snd_trident_synth_copy_from_user(struct snd_trident *trident, struct snd_util_memblk *blk,
- int offset, const char __user *data, int size);
-
-#endif /* __SOUND_TRIDENT_H */
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