diff options
Diffstat (limited to 'sound/oss/ymfpci.h')
| -rw-r--r-- | sound/oss/ymfpci.h | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/sound/oss/ymfpci.h b/sound/oss/ymfpci.h deleted file mode 100644 index ac1785f..0000000 --- a/sound/oss/ymfpci.h +++ /dev/null @@ -1,361 +0,0 @@ -#ifndef __YMFPCI_H -#define __YMFPCI_H - -/* - * Copyright (c) by Jaroslav Kysela <perex@suse.cz> - * Definitions for Yahama YMF724/740/744/754 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ -#include <linux/config.h> -#include <linux/mutex.h> - -/* - * Direct registers - */ - -/* #define YMFREG(codec, reg) (codec->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_TIMERCTRL_TEN 0x0001 -#define YDSXGR_TIMERCTRL_TIEN 0x0002 -#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_SPDIFOUTVOL 0x0088 -#define YDSXGR_SPDIFOUTVOLL 0x0088 -#define YDSXGR_SPDIFOUTVOLR 0x008A -#define YDSXGR_AC3OUTVOL 0x008C -#define YDSXGR_AC3OUTVOLL 0x008C -#define YDSXGR_AC3OUTVOLR 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_SPDIFLOOPVOL 0x009C -#define YDSXGR_SPDIFLOOPVOLL 0x009E -#define YDSXGR_SPDIFLOOPVOLR 0x009E -#define YDSXGR_AC3LOOPVOL 0x00A0 -#define YDSXGR_AC3LOOPVOLL 0x00A0 -#define YDSXGR_AC3LOOPVOLR 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_SPDIFOUTVOL2 0x00B8 -#define YDSXGR_SPDIFOUTVOL2L 0x00B8 -#define YDSXGR_SPDIFOUTVOL2R 0x00BA -#define YDSXGR_SPDIFLOOPVOL2 0x00BC -#define YDSXGR_SPDIFLOOPVOL2L 0x00BC -#define YDSXGR_SPDIFLOOPVOL2R 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_LEGCTRL 0x40 -#define PCIR_ELEGCTRL 0x42 -#define PCIR_DSXGCTRL 0x48 -#define PCIR_DSXPWRCTRL1 0x4a -#define PCIR_DSXPWRCTRL2 0x4e -#define PCIR_OPLADR 0x60 -#define PCIR_SBADR 0x62 -#define PCIR_MPUADR 0x64 - -#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 - -/* maxinum number of AC97 codecs connected, AC97 2.0 defined 4 */ -#define NR_AC97 2 - -#define YMF_SAMPF 256 /* Samples per frame @48000 */ - -/* - * The slot/voice control bank (2 of these per voice) - */ - -typedef struct stru_ymfpci_playback_bank { - u32 format; - u32 loop_default; - u32 base; /* 32-bit address */ - u32 loop_start; /* 32-bit offset */ - u32 loop_end; /* 32-bit offset */ - u32 loop_frac; /* 8-bit fraction - loop_start */ - u32 delta_end; /* pitch delta end */ - u32 lpfK_end; - u32 eg_gain_end; - u32 left_gain_end; - u32 right_gain_end; - u32 eff1_gain_end; - u32 eff2_gain_end; - u32 eff3_gain_end; - u32 lpfQ; - u32 status; /* P3: Always 0 for some reason. */ - u32 num_of_frames; - u32 loop_count; - u32 start; /* P3: J. reads this to know where chip is. */ - u32 start_frac; - u32 delta; - u32 lpfK; - u32 eg_gain; - u32 left_gain; - u32 right_gain; - u32 eff1_gain; - u32 eff2_gain; - u32 eff3_gain; - u32 lpfD1; - u32 lpfD2; -} ymfpci_playback_bank_t; - -typedef struct stru_ymfpci_capture_bank { - u32 base; /* 32-bit address (aligned at 4) */ - u32 loop_end; /* size in BYTES (aligned at 4) */ - u32 start; /* 32-bit offset */ - u32 num_of_loops; /* counter */ -} ymfpci_capture_bank_t; - -typedef struct stru_ymfpci_effect_bank { - u32 base; /* 32-bit address */ - u32 loop_end; /* 32-bit offset */ - u32 start; /* 32-bit offset */ - u32 temp; -} ymfpci_effect_bank_t; - -typedef struct ymf_voice ymfpci_voice_t; -/* - * Throughout the code Yaroslav names YMF unit pointer "codec" - * even though it does not correspond to any codec. Must be historic. - * We replace it with "unit" over time. - * AC97 parts use "codec" to denote a codec, naturally. - */ -typedef struct ymf_unit ymfpci_t; - -typedef enum { - YMFPCI_PCM, - YMFPCI_SYNTH, - YMFPCI_MIDI -} ymfpci_voice_type_t; - -struct ymf_voice { - // ymfpci_t *codec; - int number; - char use, pcm, synth, midi; // bool - ymfpci_playback_bank_t *bank; - struct ymf_pcm *ypcm; - dma_addr_t bank_ba; -}; - -struct ymf_capture { - // struct ymf_unit *unit; - int use; - ymfpci_capture_bank_t *bank; - struct ymf_pcm *ypcm; -}; - -struct ymf_unit { - u8 rev; /* PCI revision */ - void __iomem *reg_area_virt; - void *dma_area_va; - dma_addr_t dma_area_ba; - unsigned int dma_area_size; - - dma_addr_t bank_base_capture; - dma_addr_t bank_base_effect; - dma_addr_t work_base; - unsigned int work_size; - - u32 *ctrl_playback; - dma_addr_t ctrl_playback_ba; - ymfpci_playback_bank_t *bank_playback[YDSXG_PLAYBACK_VOICES][2]; - ymfpci_capture_bank_t *bank_capture[YDSXG_CAPTURE_VOICES][2]; - ymfpci_effect_bank_t *bank_effect[YDSXG_EFFECT_VOICES][2]; - - int start_count; - int suspended; - - u32 active_bank; - struct ymf_voice voices[YDSXG_PLAYBACK_VOICES]; - struct ymf_capture capture[YDSXG_CAPTURE_VOICES]; - - struct ac97_codec *ac97_codec[NR_AC97]; - u16 ac97_features; - - struct pci_dev *pci; - -#ifdef CONFIG_SOUND_YMFPCI_LEGACY - /* legacy hardware resources */ - unsigned int iosynth, iomidi; - struct address_info opl3_data, mpu_data; -#endif - - spinlock_t reg_lock; - spinlock_t voice_lock; - spinlock_t ac97_lock; - - /* soundcore stuff */ - int dev_audio; - struct mutex open_mutex; - - struct list_head ymf_devs; - struct list_head states; /* List of states for this unit */ -}; - -struct ymf_dmabuf { - dma_addr_t dma_addr; - void *rawbuf; - unsigned buforder; - - /* OSS buffer management stuff */ - unsigned numfrag; - unsigned fragshift; - - /* our buffer acts like a circular ring */ - unsigned hwptr; /* where dma last started */ - unsigned swptr; /* where driver last clear/filled */ - int count; /* fill count */ - unsigned total_bytes; /* total bytes dmaed by hardware */ - - wait_queue_head_t wait; /* put process on wait queue when no more space in buffer */ - - /* redundant, but makes calculations easier */ - unsigned fragsize; - unsigned dmasize; /* Total rawbuf[] size */ - - /* OSS stuff */ - unsigned mapped:1; - unsigned ready:1; - unsigned ossfragshift; - int ossmaxfrags; - unsigned subdivision; -}; - -struct ymf_pcm_format { - int format; /* OSS format */ - int rate; /* rate in Hz */ - int voices; /* number of voices */ - int shift; /* redundant, computed from the above */ -}; - -typedef enum { - PLAYBACK_VOICE, - CAPTURE_REC, - CAPTURE_AC97, - EFFECT_DRY_LEFT, - EFFECT_DRY_RIGHT, - EFFECT_EFF1, - EFFECT_EFF2, - EFFECT_EFF3 -} ymfpci_pcm_type_t; - -/* This is variant record, but we hate unions. Little waste on pointers []. */ -struct ymf_pcm { - ymfpci_pcm_type_t type; - struct ymf_state *state; - - ymfpci_voice_t *voices[2]; - int capture_bank_number; - - struct ymf_dmabuf dmabuf; - int running; - int spdif; -}; - -/* - * "Software" or virtual channel, an instance of opened /dev/dsp. - * It may have two physical channels (pcms) for duplex operations. - */ - -struct ymf_state { - struct list_head chain; - struct ymf_unit *unit; /* backpointer */ - struct ymf_pcm rpcm, wpcm; - struct ymf_pcm_format format; -}; - -#endif /* __YMFPCI_H */ |