ac97/auvia/auvia.c

69 auvia_mem_new(auvia_dev *card, size_t size)
96 auvia_mem_alloc(auvia_dev *card, size_t size)
100 	mem = auvia_mem_new(card, size);
104 	LIST_INSERT_HEAD(&(card->mems), mem, next);
111 auvia_mem_free(auvia_dev *card, void *ptr)
115 	LIST_FOREACH(mem, &card->mems, next) {
140 		auvia_mem_free(stream->card, stream->buffer->log_base);
149 	stream->buffer = auvia_mem_alloc(stream->card, stream->bufframes
178 	auvia_reg_write_32(&stream->card->config, stream->base + AUVIA_RP_DMAOPS_BASE,
182 		auvia_codec_write(&stream->card->config, AC97_PCM_L_R_ADC_RATE,
185 		auvia_codec_write(&stream->card->config, AC97_PCM_FRONT_DAC_RATE,
188 	if(IS_8233(&stream->card->config)) {
190 			value = auvia_reg_read_32(&stream->card->config, stream->base
199 			auvia_reg_write_32(&stream->card->config, stream->base
206 			auvia_reg_write_8(&stream->card->config, stream->base
208 			auvia_reg_write_32(&stream->card->config, stream->base
212 	//auvia_codec_write(&stream->card->config, AC97_SPDIF_CONTROL, (uint16)stream->sample_rate);
240 	if(IS_8233(&stream->card->config)) {
241 		addr = auvia_reg_read_32(&stream->card->config, stream->base + AUVIA_RP_DMAOPS_BASE);
245 		addr = auvia_reg_read_32(&stream->card->config, stream->base + AUVIA_RP_DMAOPS_BASE);
262 	if(IS_8233(&stream->card->config)) {
264 			auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_8233_RP_DXS_LVOL, 0);
265 			auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_8233_RP_DXS_RVOL, 0);
267 		auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_RP_CONTROL,
274 		auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_RP_MODE, regvalue);
275 		auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_RP_CONTROL,
288 	auvia_reg_write_8(&stream->card->config, stream->base + AUVIA_RP_CONTROL,
294 auvia_stream_new(auvia_dev *card, uint8 use, uint32 bufframes, uint8 bufcount)
303 	stream->card = card;
319 		if(IS_8233(&card->config))
325 		if(IS_8233(&card->config))
347 	LIST_INSERT_HEAD((&card->streams), stream, next);
362 	auvia_reg_write_32(&stream->card->config, stream->base + AUVIA_RP_DMAOPS_BASE, 0);
368 		auvia_mem_free(stream->card, stream->buffer->log_base);
382 	auvia_dev	 *card = arg;
387 	if(auvia_reg_read_32(&card->config, AUVIA_SGD_SHADOW)
388 		& card->interrupt_mask) {
390 		LIST_FOREACH(stream, &card->streams, next)
391 			if(auvia_reg_read_8(&card->config, stream->base + AUVIA_RP_STAT) & AUVIA_RPSTAT_INTR) {
407 				auvia_reg_write_8(&card->config, stream->base + AUVIA_RP_STAT, AUVIA_RPSTAT_INTR);
410 		TRACE(("SGD_SHADOW %x %x\n", card->interrupt_mask,
411 			auvia_reg_read_32(&card->config, AUVIA_SGD_SHADOW)));
455 	auvia_dev * card)
457 	sprintf(card->name, "audio/hmulti/auvia/%ld", card-cards+1);
458 	names[num_names++] = card->name;
465 auvia_init(auvia_dev * card)
469 	pr = (*pci->read_pci_config)(card->info.bus, card->info.device,
470 		card->info.function, AUVIA_PCICONF_JUNK, 4);
476 	(*pci->write_pci_config)(card->info.bus, card->info.device,
477 		card->info.function, AUVIA_PCICONF_JUNK, 4, pr );
479 	pr = (*pci->read_pci_config)(card->info.bus, card->info.device,
480 		card->info.function, AUVIA_PCICONF_JUNK, 4);
483 	if(IS_8233(&card->config)) {
484 		card->interrupt_mask =
493 		card->interrupt_mask = AUVIA_SGD_STAT_ALL | (AUVIA_SGD_STAT_ALL << 4);
498 	LIST_INIT(&(card->streams));
501 	LIST_INIT(&(card->mems));
508 auvia_shutdown(auvia_dev *card)
510 	PRINT(("shutdown(%p)\n", card));
511 	ac97_detach(card->config.ac97);
512 	remove_io_interrupt_handler(card->config.irq, auvia_int, card);
517 auvia_setup(auvia_dev * card)
522 	PRINT(("auvia_setup(%p)\n", card));
524 	make_device_names(card);
526 	card->config.subvendor_id = card->info.u.h0.subsystem_vendor_id;
527 	card->config.subsystem_id = card->info.u.h0.subsystem_id;
528 	card->config.nabmbar = card->info.u.h0.base_registers[0];
529 	card->config.irq = card->info.u.h0.interrupt_line;
530 	card->config.type = 0;
531 	if(card->info.device_id == VIATECH_82C686_AC97_DEVICE_ID)
532 		card->config.type |= TYPE_686;
533 	if(card->info.device_id == VIATECH_8233_AC97_DEVICE_ID)
534 		card->config.type |= TYPE_8233;
538 		card->name, card->info.device_id, card->info.revision,
539 		card->info.u.h0.subsystem_id, card->config.nabmbar));
541 	cmd = (*pci->read_pci_config)(card->info.bus, card->info.device,
542 		card->info.function, PCI_command, 2);
544 	(*pci->write_pci_config)(card->info.bus, card->info.device,
545 		card->info.function, PCI_command, 2, cmd | PCI_command_io);
546 	cmd = (*pci->read_pci_config)(card->info.bus, card->info.device,
547 		card->info.function, PCI_command, 2);
552 	ac97_attach(&card->config.ac97, (codec_reg_read)auvia_codec_read,
553 		(codec_reg_write)auvia_codec_write, &card->config,
554 		card->config.subvendor_id, card->config.subsystem_id);
556 	PRINT(("installing interrupt : %" B_PRIx32 "\n", card->config.irq));
557 	err = install_io_interrupt_handler(card->config.irq, auvia_int, card, 0);
560 		ac97_detach(card->config.ac97);
564 	if ((err = auvia_init(card))) {
565 		auvia_shutdown(card);
629 	//add_debugger_command("auvia", auvia_debug, "auvia [card# (1-n)]");