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-rw-r--r--include/sound/gus.h317
1 files changed, 158 insertions, 159 deletions
diff --git a/include/sound/gus.h b/include/sound/gus.h
index bb12e9fab8a7..63da50fae773 100644
--- a/include/sound/gus.h
+++ b/include/sound/gus.h
@@ -183,17 +183,16 @@
183 183
184/* --- */ 184/* --- */
185 185
186struct _snd_gus_card; 186struct snd_gus_card;
187typedef struct _snd_gus_card snd_gus_card_t;
188 187
189/* GF1 specific structure */ 188/* GF1 specific structure */
190 189
191typedef struct _snd_gf1_bank_info { 190struct snd_gf1_bank_info {
192 unsigned int address; 191 unsigned int address;
193 unsigned int size; 192 unsigned int size;
194} snd_gf1_bank_info_t; 193};
195 194
196typedef struct _snd_gf1_mem_block { 195struct snd_gf1_mem_block {
197 unsigned short flags; /* flags - SNDRV_GF1_MEM_BLOCK_XXXX */ 196 unsigned short flags; /* flags - SNDRV_GF1_MEM_BLOCK_XXXX */
198 unsigned short owner; /* owner - SNDRV_GF1_MEM_OWNER_XXXX */ 197 unsigned short owner; /* owner - SNDRV_GF1_MEM_OWNER_XXXX */
199 unsigned int share; /* share count */ 198 unsigned int share; /* share count */
@@ -201,68 +200,68 @@ typedef struct _snd_gf1_mem_block {
201 unsigned int ptr; 200 unsigned int ptr;
202 unsigned int size; 201 unsigned int size;
203 char *name; 202 char *name;
204 struct _snd_gf1_mem_block *next; 203 struct snd_gf1_mem_block *next;
205 struct _snd_gf1_mem_block *prev; 204 struct snd_gf1_mem_block *prev;
206} snd_gf1_mem_block_t; 205};
207 206
208typedef struct _snd_gf1_mem { 207struct snd_gf1_mem {
209 snd_gf1_bank_info_t banks_8[4]; 208 struct snd_gf1_bank_info banks_8[4];
210 snd_gf1_bank_info_t banks_16[4]; 209 struct snd_gf1_bank_info banks_16[4];
211 snd_gf1_mem_block_t *first; 210 struct snd_gf1_mem_block *first;
212 snd_gf1_mem_block_t *last; 211 struct snd_gf1_mem_block *last;
213 struct semaphore memory_mutex; 212 struct semaphore memory_mutex;
214} snd_gf1_mem_t; 213};
215 214
216typedef struct snd_gf1_dma_block { 215struct snd_gf1_dma_block {
217 void *buffer; /* buffer in computer's RAM */ 216 void *buffer; /* buffer in computer's RAM */
218 unsigned long buf_addr; /* buffer address */ 217 unsigned long buf_addr; /* buffer address */
219 unsigned int addr; /* address in onboard memory */ 218 unsigned int addr; /* address in onboard memory */
220 unsigned int count; /* count in bytes */ 219 unsigned int count; /* count in bytes */
221 unsigned int cmd; /* DMA command (format) */ 220 unsigned int cmd; /* DMA command (format) */
222 void (*ack)(snd_gus_card_t * gus, void *private_data); 221 void (*ack)(struct snd_gus_card * gus, void *private_data);
223 void *private_data; 222 void *private_data;
224 struct snd_gf1_dma_block *next; 223 struct snd_gf1_dma_block *next;
225} snd_gf1_dma_block_t; 224};
226 225
227typedef struct { 226struct snd_gus_port {
228 snd_midi_channel_set_t * chset; 227 struct snd_midi_channel_set * chset;
229 snd_gus_card_t * gus; 228 struct snd_gus_card * gus;
230 int mode; /* operation mode */ 229 int mode; /* operation mode */
231 int client; /* sequencer client number */ 230 int client; /* sequencer client number */
232 int port; /* sequencer port number */ 231 int port; /* sequencer port number */
233 unsigned int midi_has_voices: 1; 232 unsigned int midi_has_voices: 1;
234} snd_gus_port_t; 233};
235 234
236typedef struct _snd_gus_voice snd_gus_voice_t; 235struct snd_gus_voice;
237 236
238typedef struct { 237struct snd_gus_sample_ops {
239 void (*sample_start)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_position_t position); 238 void (*sample_start)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_position_t position);
240 void (*sample_stop)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_stop_mode_t mode); 239 void (*sample_stop)(struct snd_gus_card *gus, struct snd_gus_voice *voice, int mode);
241 void (*sample_freq)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_frequency_t freq); 240 void (*sample_freq)(struct snd_gus_card *gus, struct snd_gus_voice *voice, snd_seq_frequency_t freq);
242 void (*sample_volume)(snd_gus_card_t *gus, snd_gus_voice_t *voice, snd_seq_ev_volume_t *volume); 241 void (*sample_volume)(struct snd_gus_card *gus, struct snd_gus_voice *voice, struct snd_seq_ev_volume *volume);
243 void (*sample_loop)(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_ev_loop_t *loop); 242 void (*sample_loop)(struct snd_gus_card *card, struct snd_gus_voice *voice, struct snd_seq_ev_loop *loop);
244 void (*sample_pos)(snd_gus_card_t *card, snd_gus_voice_t *voice, snd_seq_position_t position); 243 void (*sample_pos)(struct snd_gus_card *card, struct snd_gus_voice *voice, snd_seq_position_t position);
245 void (*sample_private1)(snd_gus_card_t *card, snd_gus_voice_t *voice, unsigned char *data); 244 void (*sample_private1)(struct snd_gus_card *card, struct snd_gus_voice *voice, unsigned char *data);
246} snd_gus_sample_ops_t; 245};
247 246
248#define SNDRV_GF1_VOICE_TYPE_PCM 0 247#define SNDRV_GF1_VOICE_TYPE_PCM 0
249#define SNDRV_GF1_VOICE_TYPE_SYNTH 1 248#define SNDRV_GF1_VOICE_TYPE_SYNTH 1
250#define SNDRV_GF1_VOICE_TYPE_MIDI 2 249#define SNDRV_GF1_VOICE_TYPE_MIDI 2
251 250
252#define SNDRV_GF1_VFLG_RUNNING (1<<0) 251#define SNDRV_GF1_VFLG_RUNNING (1<<0)
253#define SNDRV_GF1_VFLG_EFFECT_TIMER1 (1<<1) 252#define SNDRV_GF1_VFLG_EFFECT_TIMER1 (1<<1)
254#define SNDRV_GF1_VFLG_PAN (1<<2) 253#define SNDRV_GF1_VFLG_PAN (1<<2)
255 254
256typedef enum { 255enum snd_gus_volume_state {
257 VENV_BEFORE, 256 VENV_BEFORE,
258 VENV_ATTACK, 257 VENV_ATTACK,
259 VENV_SUSTAIN, 258 VENV_SUSTAIN,
260 VENV_RELEASE, 259 VENV_RELEASE,
261 VENV_DONE, 260 VENV_DONE,
262 VENV_VOLUME 261 VENV_VOLUME
263} snd_gus_volume_state_t; 262};
264 263
265struct _snd_gus_voice { 264struct snd_gus_voice {
266 int number; 265 int number;
267 unsigned int use: 1, 266 unsigned int use: 1,
268 pcm: 1, 267 pcm: 1,
@@ -278,18 +277,18 @@ struct _snd_gus_voice {
278 unsigned int interrupt_stat_wave; 277 unsigned int interrupt_stat_wave;
279 unsigned int interrupt_stat_volume; 278 unsigned int interrupt_stat_volume;
280#endif 279#endif
281 void (*handler_wave) (snd_gus_card_t * gus, snd_gus_voice_t * voice); 280 void (*handler_wave) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
282 void (*handler_volume) (snd_gus_card_t * gus, snd_gus_voice_t * voice); 281 void (*handler_volume) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
283 void (*handler_effect) (snd_gus_card_t * gus, snd_gus_voice_t * voice); 282 void (*handler_effect) (struct snd_gus_card * gus, struct snd_gus_voice * voice);
284 void (*volume_change) (snd_gus_card_t * gus); 283 void (*volume_change) (struct snd_gus_card * gus);
285 284
286 snd_gus_sample_ops_t *sample_ops; 285 struct snd_gus_sample_ops *sample_ops;
287 286
288 snd_seq_instr_t instr; 287 struct snd_seq_instr instr;
289 288
290 /* running status / registers */ 289 /* running status / registers */
291 290
292 snd_seq_ev_volume_t sample_volume; 291 struct snd_seq_ev_volume sample_volume;
293 292
294 unsigned short fc_register; 293 unsigned short fc_register;
295 unsigned short fc_lfo; 294 unsigned short fc_lfo;
@@ -300,8 +299,8 @@ struct _snd_gus_voice {
300 unsigned char effect_accumulator; 299 unsigned char effect_accumulator;
301 unsigned char volume_control; 300 unsigned char volume_control;
302 unsigned char venv_value_next; 301 unsigned char venv_value_next;
303 snd_gus_volume_state_t venv_state; 302 enum snd_gus_volume_state venv_state;
304 snd_gus_volume_state_t venv_state_prev; 303 enum snd_gus_volume_state venv_state_prev;
305 unsigned short vlo; 304 unsigned short vlo;
306 unsigned short vro; 305 unsigned short vro;
307 unsigned short gf1_effect_volume; 306 unsigned short gf1_effect_volume;
@@ -309,10 +308,10 @@ struct _snd_gus_voice {
309 /* --- */ 308 /* --- */
310 309
311 void *private_data; 310 void *private_data;
312 void (*private_free)(snd_gus_voice_t *voice); 311 void (*private_free)(struct snd_gus_voice *voice);
313}; 312};
314 313
315struct _snd_gf1 { 314struct snd_gf1 {
316 315
317 unsigned int enh_mode:1, /* enhanced mode (GFA1) */ 316 unsigned int enh_mode:1, /* enhanced mode (GFA1) */
318 hw_lfo:1, /* use hardware LFO */ 317 hw_lfo:1, /* use hardware LFO */
@@ -330,7 +329,7 @@ struct _snd_gf1 {
330 unsigned int rom_present; /* bitmask */ 329 unsigned int rom_present; /* bitmask */
331 unsigned int rom_banks; /* GUS's ROM banks */ 330 unsigned int rom_banks; /* GUS's ROM banks */
332 331
333 snd_gf1_mem_t mem_alloc; 332 struct snd_gf1_mem mem_alloc;
334 333
335 /* registers */ 334 /* registers */
336 unsigned short reg_page; 335 unsigned short reg_page;
@@ -347,7 +346,7 @@ struct _snd_gf1 {
347 unsigned char active_voices; /* active voices */ 346 unsigned char active_voices; /* active voices */
348 unsigned char active_voice; /* selected voice (GF1PAGE register) */ 347 unsigned char active_voice; /* selected voice (GF1PAGE register) */
349 348
350 snd_gus_voice_t voices[32]; /* GF1 voices */ 349 struct snd_gus_voice voices[32]; /* GF1 voices */
351 350
352 unsigned int default_voice_address; 351 unsigned int default_voice_address;
353 352
@@ -362,12 +361,12 @@ struct _snd_gf1 {
362 361
363 /* interrupt handlers */ 362 /* interrupt handlers */
364 363
365 void (*interrupt_handler_midi_out) (snd_gus_card_t * gus); 364 void (*interrupt_handler_midi_out) (struct snd_gus_card * gus);
366 void (*interrupt_handler_midi_in) (snd_gus_card_t * gus); 365 void (*interrupt_handler_midi_in) (struct snd_gus_card * gus);
367 void (*interrupt_handler_timer1) (snd_gus_card_t * gus); 366 void (*interrupt_handler_timer1) (struct snd_gus_card * gus);
368 void (*interrupt_handler_timer2) (snd_gus_card_t * gus); 367 void (*interrupt_handler_timer2) (struct snd_gus_card * gus);
369 void (*interrupt_handler_dma_write) (snd_gus_card_t * gus); 368 void (*interrupt_handler_dma_write) (struct snd_gus_card * gus);
370 void (*interrupt_handler_dma_read) (snd_gus_card_t * gus); 369 void (*interrupt_handler_dma_read) (struct snd_gus_card * gus);
371 370
372#ifdef CONFIG_SND_DEBUG 371#ifdef CONFIG_SND_DEBUG
373 unsigned int interrupt_stat_midi_out; 372 unsigned int interrupt_stat_midi_out;
@@ -382,17 +381,17 @@ struct _snd_gf1 {
382 /* synthesizer */ 381 /* synthesizer */
383 382
384 int seq_client; 383 int seq_client;
385 snd_gus_port_t seq_ports[4]; 384 struct snd_gus_port seq_ports[4];
386 snd_seq_kinstr_list_t *ilist; 385 struct snd_seq_kinstr_list *ilist;
387 snd_iwffff_ops_t iwffff_ops; 386 struct snd_iwffff_ops iwffff_ops;
388 snd_gf1_ops_t gf1_ops; 387 struct snd_gf1_ops gf1_ops;
389 snd_simple_ops_t simple_ops; 388 struct snd_simple_ops simple_ops;
390 389
391 /* timer */ 390 /* timer */
392 391
393 unsigned short timer_enabled; 392 unsigned short timer_enabled;
394 snd_timer_t *timer1; 393 struct snd_timer *timer1;
395 snd_timer_t *timer2; 394 struct snd_timer *timer2;
396 395
397 /* midi */ 396 /* midi */
398 397
@@ -404,11 +403,11 @@ struct _snd_gf1 {
404 403
405 unsigned int dma_flags; 404 unsigned int dma_flags;
406 unsigned int dma_shared; 405 unsigned int dma_shared;
407 snd_gf1_dma_block_t *dma_data_pcm; 406 struct snd_gf1_dma_block *dma_data_pcm;
408 snd_gf1_dma_block_t *dma_data_pcm_last; 407 struct snd_gf1_dma_block *dma_data_pcm_last;
409 snd_gf1_dma_block_t *dma_data_synth; 408 struct snd_gf1_dma_block *dma_data_synth;
410 snd_gf1_dma_block_t *dma_data_synth_last; 409 struct snd_gf1_dma_block *dma_data_synth_last;
411 void (*dma_ack)(snd_gus_card_t * gus, void *private_data); 410 void (*dma_ack)(struct snd_gus_card * gus, void *private_data);
412 void *dma_private_data; 411 void *dma_private_data;
413 412
414 /* pcm */ 413 /* pcm */
@@ -425,8 +424,8 @@ struct _snd_gf1 {
425 424
426/* main structure for GUS card */ 425/* main structure for GUS card */
427 426
428struct _snd_gus_card { 427struct snd_gus_card {
429 snd_card_t *card; 428 struct snd_card *card;
430 429
431 unsigned int 430 unsigned int
432 initialized: 1, /* resources were initialized */ 431 initialized: 1, /* resources were initialized */
@@ -448,18 +447,18 @@ struct _snd_gus_card {
448 unsigned short joystick_dac; /* joystick DAC level */ 447 unsigned short joystick_dac; /* joystick DAC level */
449 int timer_dev; /* timer device */ 448 int timer_dev; /* timer device */
450 449
451 struct _snd_gf1 gf1; /* gf1 specific variables */ 450 struct snd_gf1 gf1; /* gf1 specific variables */
452 snd_pcm_t *pcm; 451 struct snd_pcm *pcm;
453 snd_pcm_substream_t *pcm_cap_substream; 452 struct snd_pcm_substream *pcm_cap_substream;
454 unsigned int c_dma_size; 453 unsigned int c_dma_size;
455 unsigned int c_period_size; 454 unsigned int c_period_size;
456 unsigned int c_pos; 455 unsigned int c_pos;
457 456
458 snd_rawmidi_t *midi_uart; 457 struct snd_rawmidi *midi_uart;
459 snd_rawmidi_substream_t *midi_substream_output; 458 struct snd_rawmidi_substream *midi_substream_output;
460 snd_rawmidi_substream_t *midi_substream_input; 459 struct snd_rawmidi_substream *midi_substream_input;
461 460
462 snd_seq_device_t *seq_dev; 461 struct snd_seq_device *seq_dev;
463 462
464 spinlock_t reg_lock; 463 spinlock_t reg_lock;
465 spinlock_t voice_alloc; 464 spinlock_t voice_alloc;
@@ -474,7 +473,7 @@ struct _snd_gus_card {
474 473
475/* I/O functions for GF1/InterWave chip - gus_io.c */ 474/* I/O functions for GF1/InterWave chip - gus_io.c */
476 475
477static inline void snd_gf1_select_voice(snd_gus_card_t * gus, int voice) 476static inline void snd_gf1_select_voice(struct snd_gus_card * gus, int voice)
478{ 477{
479 unsigned long flags; 478 unsigned long flags;
480 479
@@ -486,63 +485,63 @@ static inline void snd_gf1_select_voice(snd_gus_card_t * gus, int voice)
486 spin_unlock_irqrestore(&gus->active_voice_lock, flags); 485 spin_unlock_irqrestore(&gus->active_voice_lock, flags);
487} 486}
488 487
489static inline void snd_gf1_uart_cmd(snd_gus_card_t * gus, unsigned char b) 488static inline void snd_gf1_uart_cmd(struct snd_gus_card * gus, unsigned char b)
490{ 489{
491 outb(gus->gf1.uart_cmd = b, GUSP(gus, MIDICTRL)); 490 outb(gus->gf1.uart_cmd = b, GUSP(gus, MIDICTRL));
492} 491}
493 492
494static inline unsigned char snd_gf1_uart_stat(snd_gus_card_t * gus) 493static inline unsigned char snd_gf1_uart_stat(struct snd_gus_card * gus)
495{ 494{
496 return inb(GUSP(gus, MIDISTAT)); 495 return inb(GUSP(gus, MIDISTAT));
497} 496}
498 497
499static inline void snd_gf1_uart_put(snd_gus_card_t * gus, unsigned char b) 498static inline void snd_gf1_uart_put(struct snd_gus_card * gus, unsigned char b)
500{ 499{
501 outb(b, GUSP(gus, MIDIDATA)); 500 outb(b, GUSP(gus, MIDIDATA));
502} 501}
503 502
504static inline unsigned char snd_gf1_uart_get(snd_gus_card_t * gus) 503static inline unsigned char snd_gf1_uart_get(struct snd_gus_card * gus)
505{ 504{
506 return inb(GUSP(gus, MIDIDATA)); 505 return inb(GUSP(gus, MIDIDATA));
507} 506}
508 507
509extern void snd_gf1_delay(snd_gus_card_t * gus); 508extern void snd_gf1_delay(struct snd_gus_card * gus);
510 509
511extern void snd_gf1_ctrl_stop(snd_gus_card_t * gus, unsigned char reg); 510extern void snd_gf1_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);
512 511
513extern void snd_gf1_write8(snd_gus_card_t * gus, unsigned char reg, unsigned char data); 512extern void snd_gf1_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
514extern unsigned char snd_gf1_look8(snd_gus_card_t * gus, unsigned char reg); 513extern unsigned char snd_gf1_look8(struct snd_gus_card * gus, unsigned char reg);
515static inline unsigned char snd_gf1_read8(snd_gus_card_t * gus, unsigned char reg) 514static inline unsigned char snd_gf1_read8(struct snd_gus_card * gus, unsigned char reg)
516{ 515{
517 return snd_gf1_look8(gus, reg | 0x80); 516 return snd_gf1_look8(gus, reg | 0x80);
518} 517}
519extern void snd_gf1_write16(snd_gus_card_t * gus, unsigned char reg, unsigned int data); 518extern void snd_gf1_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);
520extern unsigned short snd_gf1_look16(snd_gus_card_t * gus, unsigned char reg); 519extern unsigned short snd_gf1_look16(struct snd_gus_card * gus, unsigned char reg);
521static inline unsigned short snd_gf1_read16(snd_gus_card_t * gus, unsigned char reg) 520static inline unsigned short snd_gf1_read16(struct snd_gus_card * gus, unsigned char reg)
522{ 521{
523 return snd_gf1_look16(gus, reg | 0x80); 522 return snd_gf1_look16(gus, reg | 0x80);
524} 523}
525extern void snd_gf1_adlib_write(snd_gus_card_t * gus, unsigned char reg, unsigned char data); 524extern void snd_gf1_adlib_write(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
526extern void snd_gf1_dram_addr(snd_gus_card_t * gus, unsigned int addr); 525extern void snd_gf1_dram_addr(struct snd_gus_card * gus, unsigned int addr);
527extern void snd_gf1_poke(snd_gus_card_t * gus, unsigned int addr, unsigned char data); 526extern void snd_gf1_poke(struct snd_gus_card * gus, unsigned int addr, unsigned char data);
528extern unsigned char snd_gf1_peek(snd_gus_card_t * gus, unsigned int addr); 527extern unsigned char snd_gf1_peek(struct snd_gus_card * gus, unsigned int addr);
529extern void snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg, unsigned int addr, short w_16bit); 528extern void snd_gf1_write_addr(struct snd_gus_card * gus, unsigned char reg, unsigned int addr, short w_16bit);
530extern unsigned int snd_gf1_read_addr(snd_gus_card_t * gus, unsigned char reg, short w_16bit); 529extern unsigned int snd_gf1_read_addr(struct snd_gus_card * gus, unsigned char reg, short w_16bit);
531extern void snd_gf1_i_ctrl_stop(snd_gus_card_t * gus, unsigned char reg); 530extern void snd_gf1_i_ctrl_stop(struct snd_gus_card * gus, unsigned char reg);
532extern void snd_gf1_i_write8(snd_gus_card_t * gus, unsigned char reg, unsigned char data); 531extern void snd_gf1_i_write8(struct snd_gus_card * gus, unsigned char reg, unsigned char data);
533extern unsigned char snd_gf1_i_look8(snd_gus_card_t * gus, unsigned char reg); 532extern unsigned char snd_gf1_i_look8(struct snd_gus_card * gus, unsigned char reg);
534extern void snd_gf1_i_write16(snd_gus_card_t * gus, unsigned char reg, unsigned int data); 533extern void snd_gf1_i_write16(struct snd_gus_card * gus, unsigned char reg, unsigned int data);
535static inline unsigned char snd_gf1_i_read8(snd_gus_card_t * gus, unsigned char reg) 534static inline unsigned char snd_gf1_i_read8(struct snd_gus_card * gus, unsigned char reg)
536{ 535{
537 return snd_gf1_i_look8(gus, reg | 0x80); 536 return snd_gf1_i_look8(gus, reg | 0x80);
538} 537}
539extern unsigned short snd_gf1_i_look16(snd_gus_card_t * gus, unsigned char reg); 538extern unsigned short snd_gf1_i_look16(struct snd_gus_card * gus, unsigned char reg);
540static inline unsigned short snd_gf1_i_read16(snd_gus_card_t * gus, unsigned char reg) 539static inline unsigned short snd_gf1_i_read16(struct snd_gus_card * gus, unsigned char reg)
541{ 540{
542 return snd_gf1_i_look16(gus, reg | 0x80); 541 return snd_gf1_i_look16(gus, reg | 0x80);
543} 542}
544 543
545extern void snd_gf1_select_active_voices(snd_gus_card_t * gus); 544extern void snd_gf1_select_active_voices(struct snd_gus_card * gus);
546 545
547/* gus_lfo.c */ 546/* gus_lfo.c */
548 547
@@ -555,98 +554,98 @@ struct _SND_IW_LFO_PROGRAM {
555}; 554};
556 555
557#if 0 556#if 0
558extern irqreturn_t snd_gf1_lfo_effect_interrupt(snd_gus_card_t * gus, snd_gf1_voice_t * voice); 557extern irqreturn_t snd_gf1_lfo_effect_interrupt(struct snd_gus_card * gus, snd_gf1_voice_t * voice);
559#endif 558#endif
560extern void snd_gf1_lfo_init(snd_gus_card_t * gus); 559extern void snd_gf1_lfo_init(struct snd_gus_card * gus);
561extern void snd_gf1_lfo_done(snd_gus_card_t * gus); 560extern void snd_gf1_lfo_done(struct snd_gus_card * gus);
562extern void snd_gf1_lfo_program(snd_gus_card_t * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program); 561extern void snd_gf1_lfo_program(struct snd_gus_card * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program);
563extern void snd_gf1_lfo_enable(snd_gus_card_t * gus, int voice, int lfo_type); 562extern void snd_gf1_lfo_enable(struct snd_gus_card * gus, int voice, int lfo_type);
564extern void snd_gf1_lfo_disable(snd_gus_card_t * gus, int voice, int lfo_type); 563extern void snd_gf1_lfo_disable(struct snd_gus_card * gus, int voice, int lfo_type);
565extern void snd_gf1_lfo_change_freq(snd_gus_card_t * gus, int voice, int lfo_type, int freq); 564extern void snd_gf1_lfo_change_freq(struct snd_gus_card * gus, int voice, int lfo_type, int freq);
566extern void snd_gf1_lfo_change_depth(snd_gus_card_t * gus, int voice, int lfo_type, int depth); 565extern void snd_gf1_lfo_change_depth(struct snd_gus_card * gus, int voice, int lfo_type, int depth);
567extern void snd_gf1_lfo_setup(snd_gus_card_t * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape); 566extern void snd_gf1_lfo_setup(struct snd_gus_card * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape);
568extern void snd_gf1_lfo_shutdown(snd_gus_card_t * gus, int voice, int lfo_type); 567extern void snd_gf1_lfo_shutdown(struct snd_gus_card * gus, int voice, int lfo_type);
569#if 0 568#if 0
570extern void snd_gf1_lfo_command(snd_gus_card_t * gus, int voice, unsigned char *command); 569extern void snd_gf1_lfo_command(struct snd_gus_card * gus, int voice, unsigned char *command);
571#endif 570#endif
572 571
573/* gus_mem.c */ 572/* gus_mem.c */
574 573
575void snd_gf1_mem_lock(snd_gf1_mem_t * alloc, int xup); 574void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup);
576int snd_gf1_mem_xfree(snd_gf1_mem_t * alloc, snd_gf1_mem_block_t * block); 575int snd_gf1_mem_xfree(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block * block);
577snd_gf1_mem_block_t *snd_gf1_mem_alloc(snd_gf1_mem_t * alloc, int owner, 576struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owner,
578 char *name, int size, int w_16, 577 char *name, int size, int w_16,
579 int align, unsigned int *share_id); 578 int align, unsigned int *share_id);
580int snd_gf1_mem_free(snd_gf1_mem_t * alloc, unsigned int address); 579int snd_gf1_mem_free(struct snd_gf1_mem * alloc, unsigned int address);
581int snd_gf1_mem_free_owner(snd_gf1_mem_t * alloc, int owner); 580int snd_gf1_mem_free_owner(struct snd_gf1_mem * alloc, int owner);
582int snd_gf1_mem_init(snd_gus_card_t * gus); 581int snd_gf1_mem_init(struct snd_gus_card * gus);
583int snd_gf1_mem_done(snd_gus_card_t * gus); 582int snd_gf1_mem_done(struct snd_gus_card * gus);
584 583
585/* gus_mem_proc.c */ 584/* gus_mem_proc.c */
586 585
587int snd_gf1_mem_proc_init(snd_gus_card_t * gus); 586int snd_gf1_mem_proc_init(struct snd_gus_card * gus);
588 587
589/* gus_dma.c */ 588/* gus_dma.c */
590 589
591int snd_gf1_dma_init(snd_gus_card_t * gus); 590int snd_gf1_dma_init(struct snd_gus_card * gus);
592int snd_gf1_dma_done(snd_gus_card_t * gus); 591int snd_gf1_dma_done(struct snd_gus_card * gus);
593int snd_gf1_dma_transfer_block(snd_gus_card_t * gus, 592int snd_gf1_dma_transfer_block(struct snd_gus_card * gus,
594 snd_gf1_dma_block_t * block, 593 struct snd_gf1_dma_block * block,
595 int atomic, 594 int atomic,
596 int synth); 595 int synth);
597 596
598/* gus_volume.c */ 597/* gus_volume.c */
599 598
600unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol); 599unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol);
601unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq2); 600unsigned short snd_gf1_translate_freq(struct snd_gus_card * gus, unsigned int freq2);
602 601
603/* gus_reset.c */ 602/* gus_reset.c */
604 603
605void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what); 604void snd_gf1_set_default_handlers(struct snd_gus_card * gus, unsigned int what);
606void snd_gf1_smart_stop_voice(snd_gus_card_t * gus, unsigned short voice); 605void snd_gf1_smart_stop_voice(struct snd_gus_card * gus, unsigned short voice);
607void snd_gf1_stop_voice(snd_gus_card_t * gus, unsigned short voice); 606void snd_gf1_stop_voice(struct snd_gus_card * gus, unsigned short voice);
608void snd_gf1_stop_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned short v_max); 607void snd_gf1_stop_voices(struct snd_gus_card * gus, unsigned short v_min, unsigned short v_max);
609snd_gus_voice_t *snd_gf1_alloc_voice(snd_gus_card_t * gus, int type, int client, int port); 608struct snd_gus_voice *snd_gf1_alloc_voice(struct snd_gus_card * gus, int type, int client, int port);
610void snd_gf1_free_voice(snd_gus_card_t * gus, snd_gus_voice_t *voice); 609void snd_gf1_free_voice(struct snd_gus_card * gus, struct snd_gus_voice *voice);
611int snd_gf1_start(snd_gus_card_t * gus); 610int snd_gf1_start(struct snd_gus_card * gus);
612int snd_gf1_stop(snd_gus_card_t * gus); 611int snd_gf1_stop(struct snd_gus_card * gus);
613 612
614/* gus_mixer.c */ 613/* gus_mixer.c */
615 614
616int snd_gf1_new_mixer(snd_gus_card_t * gus); 615int snd_gf1_new_mixer(struct snd_gus_card * gus);
617 616
618/* gus_pcm.c */ 617/* gus_pcm.c */
619 618
620int snd_gf1_pcm_new(snd_gus_card_t * gus, int pcm_dev, int control_index, snd_pcm_t ** rpcm); 619int snd_gf1_pcm_new(struct snd_gus_card * gus, int pcm_dev, int control_index, struct snd_pcm ** rpcm);
621 620
622#ifdef CONFIG_SND_DEBUG 621#ifdef CONFIG_SND_DEBUG
623extern void snd_gf1_print_voice_registers(snd_gus_card_t * gus); 622extern void snd_gf1_print_voice_registers(struct snd_gus_card * gus);
624#endif 623#endif
625 624
626/* gus.c */ 625/* gus.c */
627 626
628int snd_gus_use_inc(snd_gus_card_t * gus); 627int snd_gus_use_inc(struct snd_gus_card * gus);
629void snd_gus_use_dec(snd_gus_card_t * gus); 628void snd_gus_use_dec(struct snd_gus_card * gus);
630int snd_gus_create(snd_card_t * card, 629int snd_gus_create(struct snd_card *card,
631 unsigned long port, 630 unsigned long port,
632 int irq, int dma1, int dma2, 631 int irq, int dma1, int dma2,
633 int timer_dev, 632 int timer_dev,
634 int voices, 633 int voices,
635 int pcm_channels, 634 int pcm_channels,
636 int effect, 635 int effect,
637 snd_gus_card_t ** rgus); 636 struct snd_gus_card ** rgus);
638int snd_gus_initialize(snd_gus_card_t * gus); 637int snd_gus_initialize(struct snd_gus_card * gus);
639 638
640/* gus_irq.c */ 639/* gus_irq.c */
641 640
642irqreturn_t snd_gus_interrupt(int irq, void *dev_id, struct pt_regs *regs); 641irqreturn_t snd_gus_interrupt(int irq, void *dev_id, struct pt_regs *regs);
643#ifdef CONFIG_SND_DEBUG 642#ifdef CONFIG_SND_DEBUG
644void snd_gus_irq_profile_init(snd_gus_card_t *gus); 643void snd_gus_irq_profile_init(struct snd_gus_card *gus);
645#endif 644#endif
646 645
647/* gus_uart.c */ 646/* gus_uart.c */
648 647
649int snd_gf1_rawmidi_new(snd_gus_card_t * gus, int device, snd_rawmidi_t **rrawmidi); 648int snd_gf1_rawmidi_new(struct snd_gus_card * gus, int device, struct snd_rawmidi **rrawmidi);
650 649
651#if 0 650#if 0
652extern void snd_engine_instrument_register(unsigned short mode, 651extern void snd_engine_instrument_register(unsigned short mode,
@@ -657,37 +656,37 @@ extern int snd_engine_instrument_register_ask(unsigned short mode);
657#endif 656#endif
658 657
659/* gus_dram.c */ 658/* gus_dram.c */
660int snd_gus_dram_write(snd_gus_card_t *gus, char __user *ptr, 659int snd_gus_dram_write(struct snd_gus_card *gus, char __user *ptr,
661 unsigned int addr, unsigned int size); 660 unsigned int addr, unsigned int size);
662int snd_gus_dram_read(snd_gus_card_t *gus, char __user *ptr, 661int snd_gus_dram_read(struct snd_gus_card *gus, char __user *ptr,
663 unsigned int addr, unsigned int size, int rom); 662 unsigned int addr, unsigned int size, int rom);
664 663
665#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE) 664#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
666 665
667/* gus_sample.c */ 666/* gus_sample.c */
668void snd_gus_sample_event(snd_seq_event_t *ev, snd_gus_port_t *p); 667void snd_gus_sample_event(struct snd_seq_event *ev, struct snd_gus_port *p);
669 668
670/* gus_simple.c */ 669/* gus_simple.c */
671void snd_gf1_simple_init(snd_gus_voice_t *voice); 670void snd_gf1_simple_init(struct snd_gus_voice *voice);
672 671
673/* gus_instr.c */ 672/* gus_instr.c */
674int snd_gus_iwffff_put_sample(void *private_data, iwffff_wave_t *wave, 673int snd_gus_iwffff_put_sample(void *private_data, struct iwffff_wave *wave,
675 char __user *data, long len, int atomic); 674 char __user *data, long len, int atomic);
676int snd_gus_iwffff_get_sample(void *private_data, iwffff_wave_t *wave, 675int snd_gus_iwffff_get_sample(void *private_data, struct iwffff_wave *wave,
677 char __user *data, long len, int atomic); 676 char __user *data, long len, int atomic);
678int snd_gus_iwffff_remove_sample(void *private_data, iwffff_wave_t *wave, 677int snd_gus_iwffff_remove_sample(void *private_data, struct iwffff_wave *wave,
679 int atomic); 678 int atomic);
680int snd_gus_gf1_put_sample(void *private_data, gf1_wave_t *wave, 679int snd_gus_gf1_put_sample(void *private_data, struct gf1_wave *wave,
681 char __user *data, long len, int atomic); 680 char __user *data, long len, int atomic);
682int snd_gus_gf1_get_sample(void *private_data, gf1_wave_t *wave, 681int snd_gus_gf1_get_sample(void *private_data, struct gf1_wave *wave,
683 char __user *data, long len, int atomic); 682 char __user *data, long len, int atomic);
684int snd_gus_gf1_remove_sample(void *private_data, gf1_wave_t *wave, 683int snd_gus_gf1_remove_sample(void *private_data, struct gf1_wave *wave,
685 int atomic); 684 int atomic);
686int snd_gus_simple_put_sample(void *private_data, simple_instrument_t *instr, 685int snd_gus_simple_put_sample(void *private_data, struct simple_instrument *instr,
687 char __user *data, long len, int atomic); 686 char __user *data, long len, int atomic);
688int snd_gus_simple_get_sample(void *private_data, simple_instrument_t *instr, 687int snd_gus_simple_get_sample(void *private_data, struct simple_instrument *instr,
689 char __user *data, long len, int atomic); 688 char __user *data, long len, int atomic);
690int snd_gus_simple_remove_sample(void *private_data, simple_instrument_t *instr, 689int snd_gus_simple_remove_sample(void *private_data, struct simple_instrument *instr,
691 int atomic); 690 int atomic);
692 691
693#endif /* CONFIG_SND_SEQUENCER */ 692#endif /* CONFIG_SND_SEQUENCER */
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 10:30:03 -0500