45 	int i;  in snd_dice_stream_get_rate_mode()  local
47 	for (i = 0; i < ARRAY_SIZE(snd_dice_rates); i++) {  in snd_dice_stream_get_rate_mode()
48 		if (!(dice->clock_caps & BIT(i)))  in snd_dice_stream_get_rate_mode()
50 		if (snd_dice_rates[i] != rate)  in snd_dice_stream_get_rate_mode()
53 		*mode = modes[i];  in snd_dice_stream_get_rate_mode()
68 	int i;  in ensure_phase_lock()  local
79 	for (i = 0; i < ARRAY_SIZE(snd_dice_rates); ++i) {  in ensure_phase_lock()
80 		if (snd_dice_rates[i] == rate)  in ensure_phase_lock()
83 	if (i == ARRAY_SIZE(snd_dice_rates))  in ensure_phase_lock()
85 	data |= i << CLOCK_RATE_SHIFT;  in ensure_phase_lock()
140 	int i;  in release_resources()  local
142 	for (i = 0; i < MAX_STREAMS; ++i) {  in release_resources()
143 		fw_iso_resources_free(&dice->tx_resources[i]);  in release_resources()
144 		fw_iso_resources_free(&dice->rx_resources[i]);  in release_resources()
152 	unsigned int i;  in stop_streams()  local
154 	for (i = 0; i < params->count; i++) {  in stop_streams()
158 					params->size * i + TX_ISOCHRONOUS,  in stop_streams()
162 					params->size * i + RX_ISOCHRONOUS,  in stop_streams()
173 	unsigned int i;  in keep_resources()  local
198 		for (i = 0; i < pcm_chs; i++) {  in keep_resources()
199 			amdtp_am824_set_pcm_position(stream, i, i * 2);  in keep_resources()
200 			amdtp_am824_set_pcm_position(stream, i + pcm_chs,  in keep_resources()
201 						     i * 2 + 1);  in keep_resources()
215 	int i;  in keep_dual_resources()  local
222 	for (i = 0; i < params->count; ++i) {  in keep_dual_resources()
231 			stream = &dice->tx_stream[i];  in keep_dual_resources()
232 			resources = &dice->tx_resources[i];  in keep_dual_resources()
234 			pcm_cache = dice->tx_pcm_chs[i][mode];  in keep_dual_resources()
236 					params->size * i + TX_NUMBER_AUDIO,  in keep_dual_resources()
239 			stream = &dice->rx_stream[i];  in keep_dual_resources()
240 			resources = &dice->rx_resources[i];  in keep_dual_resources()
242 			pcm_cache = dice->rx_pcm_chs[i][mode];  in keep_dual_resources()
244 					params->size * i + RX_NUMBER_AUDIO,  in keep_dual_resources()
343 	int i;  in start_streams()  local
346 	for (i = 0; i < params->count; i++) {  in start_streams()
352 			stream = dice->tx_stream + i;  in start_streams()
353 			resources = dice->tx_resources + i;  in start_streams()
355 			stream = dice->rx_stream + i;  in start_streams()
356 			resources = dice->rx_resources + i;  in start_streams()
362 					params->size * i + TX_ISOCHRONOUS,  in start_streams()
366 					params->size * i + RX_ISOCHRONOUS,  in start_streams()
375 					params->size * i + TX_SPEED,  in start_streams()
399 	unsigned int i;  in snd_dice_stream_start_duplex()  local
412 	for (i = 0; i < MAX_STREAMS; ++i) {  in snd_dice_stream_start_duplex()
413 		if (amdtp_streaming_error(&dice->tx_stream[i]) ||  in snd_dice_stream_start_duplex()
414 		    amdtp_streaming_error(&dice->rx_stream[i])) {  in snd_dice_stream_start_duplex()
422 		for (i = 0; i < MAX_STREAMS; ++i) {  in snd_dice_stream_start_duplex()
423 			if (i < tx_params.count)  in snd_dice_stream_start_duplex()
424 				fw_iso_resources_update(dice->tx_resources + i);  in snd_dice_stream_start_duplex()
425 			if (i < rx_params.count)  in snd_dice_stream_start_duplex()
426 				fw_iso_resources_update(dice->rx_resources + i);  in snd_dice_stream_start_duplex()
437 	for (i = 0; i < MAX_STREAMS; ++i) {  in snd_dice_stream_start_duplex()
438 		if (dice->tx_pcm_chs[i][mode] > 0 &&  in snd_dice_stream_start_duplex()
439 		    !amdtp_stream_running(&dice->tx_stream[i]))  in snd_dice_stream_start_duplex()
441 		if (dice->rx_pcm_chs[i][mode] > 0 &&  in snd_dice_stream_start_duplex()
442 		    !amdtp_stream_running(&dice->rx_stream[i]))  in snd_dice_stream_start_duplex()
445 	if (i < MAX_STREAMS) {  in snd_dice_stream_start_duplex()
466 		for (i = 0; i < MAX_STREAMS; i++) {  in snd_dice_stream_start_duplex()
467 			if ((i < tx_params.count &&  in snd_dice_stream_start_duplex()
468 			    !amdtp_stream_wait_callback(&dice->tx_stream[i],  in snd_dice_stream_start_duplex()
470 			    (i < rx_params.count &&  in snd_dice_stream_start_duplex()
471 			     !amdtp_stream_wait_callback(&dice->rx_stream[i],  in snd_dice_stream_start_duplex()
558 	int i, err;  in snd_dice_stream_init_duplex()  local
560 	for (i = 0; i < MAX_STREAMS; i++) {  in snd_dice_stream_init_duplex()
561 		err = init_stream(dice, AMDTP_IN_STREAM, i);  in snd_dice_stream_init_duplex()
563 			for (; i >= 0; i--)  in snd_dice_stream_init_duplex()
564 				destroy_stream(dice, AMDTP_IN_STREAM, i);  in snd_dice_stream_init_duplex()
569 	for (i = 0; i < MAX_STREAMS; i++) {  in snd_dice_stream_init_duplex()
570 		err = init_stream(dice, AMDTP_OUT_STREAM, i);  in snd_dice_stream_init_duplex()
572 			for (; i >= 0; i--)  in snd_dice_stream_init_duplex()
573 				destroy_stream(dice, AMDTP_OUT_STREAM, i);  in snd_dice_stream_init_duplex()
574 			for (i = 0; i < MAX_STREAMS; i++)  in snd_dice_stream_init_duplex()
575 				destroy_stream(dice, AMDTP_IN_STREAM, i);  in snd_dice_stream_init_duplex()
582 		for (i = 0; i < MAX_STREAMS; ++i) {  in snd_dice_stream_init_duplex()
583 			destroy_stream(dice, AMDTP_OUT_STREAM, i);  in snd_dice_stream_init_duplex()
584 			destroy_stream(dice, AMDTP_IN_STREAM, i);  in snd_dice_stream_init_duplex()
593 	unsigned int i;  in snd_dice_stream_destroy_duplex()  local
595 	for (i = 0; i < MAX_STREAMS; i++) {  in snd_dice_stream_destroy_duplex()
596 		destroy_stream(dice, AMDTP_IN_STREAM, i);  in snd_dice_stream_destroy_duplex()
597 		destroy_stream(dice, AMDTP_OUT_STREAM, i);  in snd_dice_stream_destroy_duplex()
631 	int i;  in snd_dice_stream_detect_current_formats()  local
664 	for (i = 0; i < tx_params.count; ++i) {  in snd_dice_stream_detect_current_formats()
666 				tx_params.size * i + TX_NUMBER_AUDIO,  in snd_dice_stream_detect_current_formats()
670 		dice->tx_pcm_chs[i][mode] = be32_to_cpu(reg[0]);  in snd_dice_stream_detect_current_formats()
671 		dice->tx_midi_ports[i] = max_t(unsigned int,  in snd_dice_stream_detect_current_formats()
672 				be32_to_cpu(reg[1]), dice->tx_midi_ports[i]);  in snd_dice_stream_detect_current_formats()
674 	for (i = 0; i < rx_params.count; ++i) {  in snd_dice_stream_detect_current_formats()
676 				rx_params.size * i + RX_NUMBER_AUDIO,  in snd_dice_stream_detect_current_formats()
680 		dice->rx_pcm_chs[i][mode] = be32_to_cpu(reg[0]);  in snd_dice_stream_detect_current_formats()
681 		dice->rx_midi_ports[i] = max_t(unsigned int,  in snd_dice_stream_detect_current_formats()
682 				be32_to_cpu(reg[1]), dice->rx_midi_ports[i]);  in snd_dice_stream_detect_current_formats()