aboutsummaryrefslogtreecommitdiffstats
path: root/include/sound/ymfpci.h
blob: a3c5de59a2485384c1c6edea4d31de3e212c117b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
#ifndef __SOUND_YMFPCI_H
#define __SOUND_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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#include "pcm.h"
#include "rawmidi.h"
#include "ac97_codec.h"
#include "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 defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
#define SUPPORT_JOYSTICK
#endif

/*
 *
 */

struct snd_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;
	u32 num_of_frames;
	u32 loop_count;
	u32 start;
	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;
 };

struct snd_ymfpci_capture_bank {
	u32 base;			/* 32-bit address */
	u32 loop_end;			/* 32-bit offset */
	u32 start;			/* 32-bit offset */
	u32 num_of_loops;		/* counter */
};

struct snd_ymfpci_effect_bank {
	u32 base;			/* 32-bit address */
	u32 loop_end;			/* 32-bit offset */
	u32 start;			/* 32-bit offset */
	u32 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,
	             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;
};

struct snd_ymfpci {
	int irq;

	unsigned int device_id;	/* PCI device ID */
	unsigned int rev;	/* PCI revision */
	unsigned long reg_area_phys;
	void __iomem *reg_area_virt;
	struct resource *res_reg_area;
	struct resource *fm_res;
	struct resource *mpu_res;

	unsigned short 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;

	u32 *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];

	struct snd_ac97_bus *ac97_bus;
	struct snd_ac97 *ac97;
	struct snd_rawmidi *rawmidi;
	struct snd_timer *timer;

	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 {
		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;

#ifdef CONFIG_PM
	u32 *saved_regs;
	u32 saved_ydsxgr_mode;
#endif
};

int snd_ymfpci_create(struct snd_card *card,
		      struct pci_dev *pci,
		      unsigned short old_legacy_ctrl,
		      struct snd_ymfpci ** rcodec);
void snd_ymfpci_free_gameport(struct snd_ymfpci *chip);

int snd_ymfpci_suspend(struct pci_dev *pci, pm_message_t state);
int snd_ymfpci_resume(struct pci_dev *pci);

int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
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 */