55 	{ 0,   64, 1.5 },
63 	{ 0,    0,   0 },
82 	{ 0, 0 },
90 		return (0x000000ff); /* 8 channels single speed. */  in hdsp_adat_slot_map()
92 		return (0x000000aa); /* 4 channels (1,3,5,7) double speed. */  in hdsp_adat_slot_map()
94 		return (0x00000000); /* ADAT disabled at quad speed. */  in hdsp_adat_slot_map()
100 	uint32_t slot_map = 0;  in hdsp_port_slot_map()
105 			slot_map |= (hdsp_adat_slot_map(speed) << 0);  in hdsp_port_slot_map()
107 			slot_map |= (0x03 << 8);  /* 2 channels SPDIF. */  in hdsp_port_slot_map()
109 			slot_map |= (0x03 << 10); /* 2 channels line. */  in hdsp_port_slot_map()
111 			slot_map |= (0x0f << 12); /* 4 channels extension. */  in hdsp_port_slot_map()
115 			slot_map |= (hdsp_adat_slot_map(speed) << 0);  in hdsp_port_slot_map()
121 			slot_map |= (0x03 << 24); /* 2 channels SPDIF. */  in hdsp_port_slot_map()
148 	for (uint32_t slot = 1; slot != 0; slot <<= 1) {  in hdsp_slot_first_n()
149 		if ((slots & slot) && n > 0)  in hdsp_slot_first_n()
224 	offset = 0;  in hdsp_hw_mixer()
228 		return (0);  in hdsp_hw_mixer()
244 		return (0);  in hdsp_hw_mixer()
261 	return (0);  in hdsp_hw_mixer()
275 	while (port != 0) {  in hdspchan_setgain()
286 		while (slot != 0) {  in hdspchan_setgain()
301 	return (0);  in hdspchan_setgain()
329 	return (0);  in hdspmixer_init()
342 #if 0  in hdspmixer_set()
347 	for (i = 0; i < scp->chnum; i++) {  in hdspmixer_set()
358 	return (0);  in hdspmixer_set()
390 	while (slot != 0) {  in hdspchan_enable()
410 	running = 0;  in hdsp_running()
413 	devcount = 0;  in hdsp_running()
415 	if (device_get_children(sc->dev, &devlist, &devcount) != 0)  in hdsp_running()
418 	for (i = 0; running == 0 && i < devcount; i++) {  in hdsp_running()
420 		for (j = 0; j < scp->chnum; j++) {  in hdsp_running()
429 #if 0  in hdsp_running()
465 		for (slot = 0; slot < width; slot++) {  in buffer_mux_write()
510 		for (slot = 0; slot < width; slot++) {  in buffer_demux_read()
601 	remainder = 0;  in buffer_copy()
610 	while (row != 0) {  in buffer_copy()
614 			buffer_mux_port(sc->pbuf, ch->data, row, slots, 0,  in buffer_copy()
619 			buffer_demux_port(sc->rbuf, ch->data, row, slots, 0,  in buffer_copy()
649 	while (slot != 0) {  in clean()
658 	ch->position = 0;  in clean()
660 	return (0);  in clean()
675 #if 0  in hdspchan_free()
690 	return (0);  in hdspchan_free()
715 	ch->run = 0;  in hdspchan_init()
716 	ch->lvol = 0;  in hdspchan_init()
717 	ch->rvol = 0;  in hdspchan_init()
720 	ch->cap_fmts[0] =  in hdspchan_init()
721 	    SND_FORMAT(AFMT_S32_LE, hdsp_port_slot_count(ch->ports, 48000), 0);  in hdspchan_init()
723 	    SND_FORMAT(AFMT_S32_LE, hdsp_port_slot_count(ch->ports, 96000), 0);  in hdspchan_init()
725 	    SND_FORMAT(AFMT_S32_LE, hdsp_port_slot_count(ch->ports, 192000), 0);  in hdspchan_init()
726 	ch->cap_fmts[3] = 0;  in hdspchan_init()
729 	*(ch->caps) = (struct pcmchan_caps) {32000, 192000, ch->cap_fmts, 0};  in hdspchan_init()
733 		ch->cap_fmts[2] = SND_FORMAT(AFMT_S32_LE, 2, 0);  in hdspchan_init()
740 	ch->position = 0;  in hdspchan_init()
750 	if (sndbuf_setup(ch->buffer, ch->data, ch->size) != 0) {  in hdspchan_init()
773 #if 0  in hdspchan_trigger()
783 #if 0  in hdspchan_trigger()
787 		hdspchan_enable(ch, 0);  in hdspchan_trigger()
800 	return (0);  in hdspchan_trigger()
833 #if 0  in hdspchan_setformat()
840 	return (0);  in hdspchan_setformat()
858 #if 0  in hdspchan_setspeed()
869 	if (sc->force_speed > 0)  in hdspchan_setspeed()
873 	for (i = 0; rate_map[i].speed != 0; i++) {  in hdspchan_setspeed()
880 		for (i = 0; rate_map[i].speed != 0; i++) {  in hdspchan_setspeed()
882 			threshold = hr->speed + ((rate_map[i + 1].speed != 0) ?  in hdspchan_setspeed()
883 			    ((rate_map[i + 1].speed - hr->speed) >> 1) : 0);  in hdspchan_setspeed()
920 #if 0  in hdspchan_setblocksize()
934 	if (sc->force_period > 0)  in hdspchan_setblocksize()
938 	for (i = 0; latency_map[i].period != 0; i++) {  in hdspchan_setblocksize()
945 		for (i = 0; latency_map[i].period != 0; i++) {  in hdspchan_setblocksize()
947 			threshold = hl->period + ((latency_map[i + 1].period != 0) ?  in hdspchan_setblocksize()
948 			    ((latency_map[i + 1].period - hl->period) >> 1) : 0);  in hdspchan_setblocksize()
961 #if 0  in hdspchan_setblocksize()
969 	hdsp_write_4(sc, HDSP_RESET_POINTER, 0);  in hdspchan_setblocksize()
978 	SND_FORMAT(AFMT_S32_LE, 2, 0),
979 	0
983 static struct pcmchan_caps hdsp_bkp_caps = {32000, 96000, hdsp_bkp_fmt, 0};
992 #if 0  in hdspchan_getcaps()
1019 #if 0  in hdsp_pcm_probe()
1023 	return (0);  in hdsp_pcm_probe()
1035 	for (i = 0; i < scp->chnum; i++) {  in hdsp_pcm_intr()
1042 	return (0);  in hdsp_pcm_intr()
1078 	play = (hdsp_channel_play_ports(scp->hc)) ? 1 : 0;  in hdsp_pcm_attach()
1079 	rec = (hdsp_channel_rec_ports(scp->hc)) ? 1 : 0;  in hdsp_pcm_attach()
1081 	scp->chnum = 0;  in hdsp_pcm_attach()
1092 	snprintf(status, SND_STATUSLEN, "port 0x%jx irq %jd on %s",  in hdsp_pcm_attach()
1104 	return (0);  in hdsp_pcm_attach()
1118 	return (0);  in hdsp_pcm_detach()
1125 	{ 0, 0 }
1134 DRIVER_MODULE(snd_hdsp_pcm, hdsp, hdsp_pcm_driver, 0, 0);