145 tr_rd(struct tr_info *tr, int regno, int size)  in tr_rd()  argument
149 		return bus_space_read_1(tr->st, tr->sh, regno);  in tr_rd()
151 		return bus_space_read_2(tr->st, tr->sh, regno);  in tr_rd()
153 		return bus_space_read_4(tr->st, tr->sh, regno);  in tr_rd()
160 tr_wr(struct tr_info *tr, int regno, u_int32_t data, int size)  in tr_wr()  argument
164 		bus_space_write_1(tr->st, tr->sh, regno, data);  in tr_wr()
167 		bus_space_write_2(tr->st, tr->sh, regno, data);  in tr_wr()
170 		bus_space_write_4(tr->st, tr->sh, regno, data);  in tr_wr()
181 	struct tr_info *tr = (struct tr_info *)devinfo;  in tr_rdcd()  local
184 	switch (tr->type) {  in tr_rdcd()
190 		if (tr->rev > 0x01)  in tr_rdcd()
212 	snd_mtxlock(tr->lock);  in tr_rdcd()
213 	if (tr->type == ALI_PCI_ID) {  in tr_rdcd()
217 			j = tr_rd(tr, treg, 4);  in tr_rdcd()
219 			chk1 = tr_rd(tr, 0xc8, 4);  in tr_rdcd()
220 			chk2 = tr_rd(tr, 0xc8, 4);  in tr_rdcd()
223 				chk2 = tr_rd(tr, 0xc8, 4);  in tr_rdcd()
226 	if (tr->type != ALI_PCI_ID || i > 0) {  in tr_rdcd()
227 		tr_wr(tr, treg, regno | trw, 4);  in tr_rdcd()
230 		       	j=tr_rd(tr, treg, 4);  in tr_rdcd()
232 	snd_mtxunlock(tr->lock);  in tr_rdcd()
240 	struct tr_info *tr = (struct tr_info *)devinfo;  in tr_wrcd()  local
243 	switch (tr->type) {  in tr_wrcd()
269 	snd_mtxlock(tr->lock);  in tr_wrcd()
270 	if (tr->type == ALI_PCI_ID) {  in tr_wrcd()
273 			j = tr_rd(tr, treg, 4);  in tr_wrcd()
276 			chk1 = tr_rd(tr, 0xc8, 4);  in tr_wrcd()
277 			chk2 = tr_rd(tr, 0xc8, 4);  in tr_wrcd()
280 				chk2 = tr_rd(tr, 0xc8, 4);  in tr_wrcd()
283 	if (tr->type != ALI_PCI_ID || i > 0) {  in tr_wrcd()
285 			j=tr_rd(tr, treg, 4);  in tr_wrcd()
286 		if (tr->type == ALI_PCI_ID && tr->rev > 0x01)  in tr_wrcd()
288 		tr_wr(tr, treg, (data << TR_CDC_DATA) | regno | trw, 4);  in tr_wrcd()
293 	snd_mtxunlock(tr->lock);  in tr_wrcd()
312 	struct tr_info *tr = ch->parent;
317 	return tr_rd(tr, bank? TR_REG_ADDRINTB : TR_REG_ADDRINTA, 4) & (1 << chan);
324 	struct tr_info *tr = ch->parent;  in tr_clrint()  local
329 	tr_wr(tr, bank? TR_REG_ADDRINTB : TR_REG_ADDRINTA, 1 << chan, 4);  in tr_clrint()
335 	struct tr_info *tr = ch->parent;  in tr_enaint()  local
339 	snd_mtxlock(tr->lock);  in tr_enaint()
344 	i = tr_rd(tr, reg, 4);  in tr_enaint()
349 	tr_wr(tr, reg, i, 4);  in tr_enaint()
350 	snd_mtxunlock(tr->lock);  in tr_enaint()
358 	struct tr_info *tr = ch->parent;  in tr_selch()  local
361 	i = tr_rd(tr, TR_REG_CIR, 4);  in tr_selch()
364 	tr_wr(tr, TR_REG_CIR, i, 4);  in tr_selch()
370 	struct tr_info *tr = ch->parent;  in tr_startch()  local
375 	tr_wr(tr, bank? TR_REG_STARTB : TR_REG_STARTA, 1 << chan, 4);  in tr_startch()
381 	struct tr_info *tr = ch->parent;  in tr_stopch()  local
386 	tr_wr(tr, bank? TR_REG_STOPB : TR_REG_STOPA, 1 << chan, 4);  in tr_stopch()
392 	struct tr_info *tr = ch->parent;  in tr_wrch()  local
406 	if (tr->type == ALI_PCI_ID)  in tr_wrch()
415 	switch (tr->type) {  in tr_wrch()
432 	snd_mtxlock(tr->lock);  in tr_wrch()
435 		tr_wr(tr, TR_REG_CHNBASE+(i<<2), cr[i], 4);  in tr_wrch()
436 	snd_mtxunlock(tr->lock);  in tr_wrch()
442 	struct tr_info *tr = ch->parent;  in tr_rdch()  local
445 	snd_mtxlock(tr->lock);  in tr_rdch()
448 		cr[i]=tr_rd(tr, TR_REG_CHNBASE+(i<<2), 4);  in tr_rdch()
449 	snd_mtxunlock(tr->lock);  in tr_rdch()
451 	if (tr->type == ALI_PCI_ID)  in tr_rdch()
463 	switch(tr->type) {  in tr_rdch()
502 	struct tr_info *tr = devinfo;  in trpchan_init()  local
506 	ch = &tr->chinfo[tr->playchns];  in trpchan_init()
507 	ch->index = tr->playchns++;  in trpchan_init()
509 	ch->parent = tr;  in trpchan_init()
511 	if (sndbuf_alloc(ch->buffer, tr->parent_dmat, 0, tr->bufsz) != 0)  in trpchan_init()
611 	struct tr_info *tr = devinfo;  in trrchan_init()  local
615 	ch = &tr->recchinfo;  in trrchan_init()
617 	ch->parent = tr;  in trrchan_init()
619 	if (sndbuf_alloc(ch->buffer, tr->parent_dmat, 0, tr->bufsz) != 0)  in trrchan_init()
629 	struct tr_info *tr = ch->parent;  in trrchan_setformat()  local
635 	tr_wr(tr, TR_REG_SBBL, i | (i << 16), 4);  in trrchan_setformat()
638 	tr_wr(tr, TR_REG_SBCTRL, i, 1);  in trrchan_setformat()
647 	struct tr_info *tr = ch->parent;  in trrchan_setspeed()  local
651 	tr_wr(tr, TR_REG_SBDELTA, ch->delta, 2);  in trrchan_setspeed()
671 	struct tr_info *tr = ch->parent;  in trrchan_trigger()  local
679 		tr_wr(tr, TR_REG_DMAR15, 0, 1);  in trrchan_trigger()
680 		i = tr_rd(tr, TR_REG_DMAR11, 1) & 0x03;  in trrchan_trigger()
681 		tr_wr(tr, TR_REG_DMAR11, i | 0x54, 1);  in trrchan_trigger()
683 	   	tr_wr(tr, TR_REG_DMAR0, sndbuf_getbufaddr(ch->buffer), 4);  in trrchan_trigger()
685 		i = tr_rd(tr, TR_REG_DMAR4, 4) & ~0x00ffffff;  in trrchan_trigger()
686 		tr_wr(tr, TR_REG_DMAR4, i | (sndbuf_runsz(ch->buffer) - 1), 4);  in trrchan_trigger()
688 		tr_wr(tr, TR_REG_SBCTRL, tr_rd(tr, TR_REG_SBCTRL, 1) | 1, 1);  in trrchan_trigger()
691 		tr_wr(tr, TR_REG_SBCTRL, tr_rd(tr, TR_REG_SBCTRL, 1) & ~7, 1);  in trrchan_trigger()
703 	struct tr_info *tr = ch->parent;  in trrchan_getptr()  local
706 	return tr_rd(tr, TR_REG_DMAR0, 4) - sndbuf_getbufaddr(ch->buffer);  in trrchan_getptr()
733 	struct tr_info *tr = (struct tr_info *)p;  in tr_intr()  local
738 	intsrc = tr_rd(tr, TR_REG_MISCINT, 4);  in tr_intr()
741 		while (chnum < tr->hwchns) {  in tr_intr()
743 			active = tr_rd(tr, (chnum < 32)? TR_REG_ADDRINTA : TR_REG_ADDRINTB, 4);  in tr_intr()
744 			bufhalf = tr_rd(tr, (chnum < 32)? TR_REG_CSPF_A : TR_REG_CSPF_B, 4);  in tr_intr()
749 						if (chnum < tr->playchns) {  in tr_intr()
750 							ch = &tr->chinfo[chnum];  in tr_intr()
764 			tr_wr(tr, (chnum <= 32)? TR_REG_ADDRINTA : TR_REG_ADDRINTB, active, 4);  in tr_intr()
768 		chn_intr(tr->recchinfo.channel);  in tr_intr()
769 		tr_rd(tr, TR_REG_SBR9, 1);  in tr_intr()
770 		tr_rd(tr, TR_REG_SBR10, 1);  in tr_intr()
781 tr_init(struct tr_info *tr)  in tr_init()  argument
783 	switch (tr->type) {  in tr_init()
785 		tr_wr(tr, SPA_REG_GPIO, 0, 4);  in tr_init()
786 		tr_wr(tr, SPA_REG_CODECST, SPA_RST_OFF, 4);  in tr_init()
789 		tr_wr(tr, TDX_REG_CODECST, TDX_CDC_ON, 4);  in tr_init()
792 		tr_wr(tr, TNX_REG_CODECST, TNX_CDC_ON, 4);  in tr_init()
796 	tr_wr(tr, TR_REG_CIR, TR_CIR_MIDENA | TR_CIR_ADDRENA, 4);  in tr_init()
824 	struct tr_info *tr;  in tr_pci_attach()  local
830 	tr = malloc(sizeof(*tr), M_DEVBUF, M_WAITOK | M_ZERO);  in tr_pci_attach()
831 	tr->type = pci_get_devid(dev);  in tr_pci_attach()
832 	tr->rev = pci_get_revid(dev);  in tr_pci_attach()
833 	tr->lock = snd_mtxcreate(device_get_nameunit(dev), "snd_t4dwave softc");  in tr_pci_attach()
844 		switch (tr->type) {  in tr_pci_attach()
856 	tr->regid = PCIR_BAR(0);  in tr_pci_attach()
857 	tr->regtype = SYS_RES_IOPORT;  in tr_pci_attach()
858 	tr->reg = bus_alloc_resource_any(dev, tr->regtype, &tr->regid,  in tr_pci_attach()
860 	if (tr->reg) {  in tr_pci_attach()
861 		tr->st = rman_get_bustag(tr->reg);  in tr_pci_attach()
862 		tr->sh = rman_get_bushandle(tr->reg);  in tr_pci_attach()
868 	if (tr_init(tr) == -1) {  in tr_pci_attach()
872 	tr->playchns = 0;  in tr_pci_attach()
874 	codec = AC97_CREATE(dev, tr, tr_ac97);  in tr_pci_attach()
878 	tr->irqid = 0;  in tr_pci_attach()
879 	tr->irq = bus_alloc_resource_any(dev, SYS_RES_IRQ, &tr->irqid,  in tr_pci_attach()
881 	if (!tr->irq || snd_setup_intr(dev, tr->irq, 0, tr_intr, tr, &tr->ih)) {  in tr_pci_attach()
886 	if (tr->type == ALI_PCI_ID) {  in tr_pci_attach()
898 		tr->hwchns = ALI_MAXHWCH;  in tr_pci_attach()
899 		tr->bufsz = ALI_BUFSZ;  in tr_pci_attach()
902 		tr->hwchns = TR_MAXHWCH;  in tr_pci_attach()
903 		tr->bufsz = pcm_getbuffersize(dev, 4096, TR_DEFAULT_BUFSZ,  in tr_pci_attach()
913 		/*maxsize*/tr->bufsz, /*nsegments*/1, /*maxsegz*/tr->bufsz,  in tr_pci_attach()
915 		&tr->parent_dmat) != 0) {  in tr_pci_attach()
921 		 rman_get_start(tr->reg), rman_get_start(tr->irq),  in tr_pci_attach()
924 	pcm_init(dev, tr);  in tr_pci_attach()
925 	pcm_addchan(dev, PCMDIR_REC, &trrchan_class, tr);  in tr_pci_attach()
927 		pcm_addchan(dev, PCMDIR_PLAY, &trpchan_class, tr);  in tr_pci_attach()
935 	if (tr->reg) bus_release_resource(dev, tr->regtype, tr->regid, tr->reg);  in tr_pci_attach()
936 	if (tr->ih) bus_teardown_intr(dev, tr->irq, tr->ih);  in tr_pci_attach()
937 	if (tr->irq) bus_release_resource(dev, SYS_RES_IRQ, tr->irqid, tr->irq);  in tr_pci_attach()
938 	if (tr->parent_dmat) bus_dma_tag_destroy(tr->parent_dmat);  in tr_pci_attach()
939 	if (tr->lock) snd_mtxfree(tr->lock);  in tr_pci_attach()
940 	free(tr, M_DEVBUF);  in tr_pci_attach()
948 	struct tr_info *tr;  in tr_pci_detach()  local
954 	tr = pcm_getdevinfo(dev);  in tr_pci_detach()
955 	bus_release_resource(dev, tr->regtype, tr->regid, tr->reg);  in tr_pci_detach()
956 	bus_teardown_intr(dev, tr->irq, tr->ih);  in tr_pci_detach()
957 	bus_release_resource(dev, SYS_RES_IRQ, tr->irqid, tr->irq);  in tr_pci_detach()
958 	bus_dma_tag_destroy(tr->parent_dmat);  in tr_pci_detach()
959 	snd_mtxfree(tr->lock);  in tr_pci_detach()
960 	free(tr, M_DEVBUF);  in tr_pci_detach()
969 	struct tr_info *tr;  in tr_pci_suspend()  local
971 	tr = pcm_getdevinfo(dev);  in tr_pci_suspend()
973 	for (i = 0; i < tr->playchns; i++) {  in tr_pci_suspend()
974 		tr->chinfo[i].was_active = tr->chinfo[i].active;  in tr_pci_suspend()
975 		if (tr->chinfo[i].active) {  in tr_pci_suspend()
976 			trpchan_trigger(NULL, &tr->chinfo[i], PCMTRIG_STOP);  in tr_pci_suspend()
980 	tr->recchinfo.was_active = tr->recchinfo.active;  in tr_pci_suspend()
981 	if (tr->recchinfo.active) {  in tr_pci_suspend()
982 		trrchan_trigger(NULL, &tr->recchinfo, PCMTRIG_STOP);  in tr_pci_suspend()
992 	struct tr_info *tr;  in tr_pci_resume()  local
994 	tr = pcm_getdevinfo(dev);  in tr_pci_resume()
996 	if (tr_init(tr) == -1) {  in tr_pci_resume()
1006 	for (i = 0; i < tr->playchns; i++) {  in tr_pci_resume()
1007 		if (tr->chinfo[i].was_active) {  in tr_pci_resume()
1008 			trpchan_trigger(NULL, &tr->chinfo[i], PCMTRIG_START);  in tr_pci_resume()
1012 	if (tr->recchinfo.was_active) {  in tr_pci_resume()
1013 		trrchan_trigger(NULL, &tr->recchinfo, PCMTRIG_START);  in tr_pci_resume()