summaryrefslogtreecommitdiffstats
path: root/sound/oss/ymfpci.h
diff options
context:
space:
mode:
Diffstat (limited to 'sound/oss/ymfpci.h')
-rw-r--r--sound/oss/ymfpci.h361
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 */
OpenPOWER on IntegriCloud