Cross Reference: /sound/oss/pss.c

Lines Matching refs:devc
73 #define REG(x)	(devc->base+x)
144 static pss_confdata *devc = &pss_data;
153 static void pss_write(pss_confdata *devc, int data)
182 	devc->base = hw_config->io_base;
183 	irq = devc->irq = hw_config->irq;
184 	dma = devc->dma = hw_config->dma;
185 	devc->osp = hw_config->osp;
187 	if (devc->base != 0x220 && devc->base != 0x240)
188 		if (devc->base != 0x230 && devc->base != 0x250)		/* Some cards use these */
191 	if (!request_region(devc->base, 0x10, "PSS mixer, SB emulation")) {
197 		printk(KERN_ERR "No PSS signature detected at 0x%x (0x%x)\n",  devc->base,  id); 
198 		release_region(devc->base, 0x10);
201 	if (!request_region(devc->base + 0x10, 0x9, "PSS config")) {
203 		release_region(devc->base, 0x10);
209 static int set_irq(pss_confdata * devc, int dev, int irq)
235 static void set_io_base(pss_confdata * devc, int dev, int base)
243 static int set_dma(pss_confdata * devc, int dev, int dma)
267 static int pss_reset_dsp(pss_confdata * devc)
278 static int pss_put_dspword(pss_confdata * devc, unsigned short word)
294 static int pss_get_dspword(pss_confdata * devc, unsigned short *word)
310 static int pss_download_boot(pss_confdata * devc, unsigned char *block, int size, int flags)
326 		pss_reset_dsp(devc);
400 static void set_master_volume(pss_confdata *devc, int left, int right)
413 	pss_write(devc, 0x0010);
414 	pss_write(devc, log_scale[left] | 0x0000);
415 	pss_write(devc, 0x0010);
416 	pss_write(devc, log_scale[right] | 0x0100);
419 static void set_synth_volume(pss_confdata *devc, int volume)
422 	pss_write(devc, 0x0080);
423 	pss_write(devc, vol);
424 	pss_write(devc, 0x0081);
425 	pss_write(devc, vol);
428 static void set_bass(pss_confdata *devc, int level)
431 	pss_write(devc, 0x0010);
432 	pss_write(devc, vol | 0x0200);
435 static void set_treble(pss_confdata *devc, int level)
438 	pss_write(devc, 0x0010);
439 	pss_write(devc, vol | 0x0300);
442 static void pss_mixer_reset(pss_confdata *devc)
444 	set_master_volume(devc, 33, 33);
445 	set_bass(devc, 50);
446 	set_treble(devc, 50);
447 	set_synth_volume(devc, 30);
448 	pss_write (devc, 0x0010);
449 	pss_write (devc, 0x0800 | 0xce);	/* Stereo */
453 		devc->mixer.volume_l = devc->mixer.volume_r = 33;
454 		devc->mixer.bass = 50;
455 		devc->mixer.treble = 50;
456 		devc->mixer.synth = 30;
502 static int call_ad_mixer(pss_confdata *devc,unsigned int cmd, void __user *arg)
504 	if (devc->ad_mixer_dev != NO_WSS_MIXER) 
505 		return mixer_devs[devc->ad_mixer_dev]->ioctl(devc->ad_mixer_dev, cmd, arg);
512 	pss_confdata *devc = mixer_devs[dev]->devc;
521 		return call_ad_mixer(devc, cmd, arg);
532 				if (devc->ad_mixer_dev != NO_WSS_MIXER)
533 					return call_ad_mixer(devc, cmd, arg);
545 					&devc->mixer.volume_l,
546 					&devc->mixer.volume_r))
548 				set_master_volume(devc, devc->mixer.volume_l,
549 					devc->mixer.volume_r);
550 				return ret_vol_stereo(devc->mixer.volume_l,
551 					devc->mixer.volume_r);
554 				if (set_volume_mono(arg, &devc->mixer.bass))
556 				set_bass(devc, devc->mixer.bass);
557 				return ret_vol_mono(devc->mixer.bass);
560 				if (set_volume_mono(arg, &devc->mixer.treble))
562 				set_treble(devc, devc->mixer.treble);
563 				return ret_vol_mono(devc->mixer.treble);
566 				if (set_volume_mono(arg, &devc->mixer.synth))
568 				set_synth_volume(devc, devc->mixer.synth);
569 				return ret_vol_mono(devc->mixer.synth);
584 				if (call_ad_mixer(devc, cmd, arg) == -EINVAL)
591 				if (call_ad_mixer(devc, cmd, arg) == -EINVAL)
598 				if (devc->ad_mixer_dev != NO_WSS_MIXER)
599 					return call_ad_mixer(devc, cmd, arg);
603 				if (devc->ad_mixer_dev != NO_WSS_MIXER)
604 					return call_ad_mixer(devc, cmd, arg);
609 				if (devc->ad_mixer_dev != NO_WSS_MIXER)
610 					return call_ad_mixer(devc, cmd, arg);
614 				or_mask =  ret_vol_stereo(devc->mixer.volume_l, devc->mixer.volume_r);
618 				or_mask =  ret_vol_mono(devc->mixer.bass);
622 				or_mask = ret_vol_mono(devc->mixer.treble);
626 				or_mask = ret_vol_mono(devc->mixer.synth);
679 		set_io_base(devc, CONF_CDROM, pss_cdrom_port);
689 	devc->base = hw_config->io_base;
690 	devc->irq = hw_config->irq;
691 	devc->dma = hw_config->dma;
692 	devc->osp = hw_config->osp;
693 	devc->ad_mixer_dev = NO_WSS_MIXER;
714 	if (!set_irq(devc, CONF_PSS, devc->irq))
721 	if (!set_dma(devc, CONF_PSS, devc->dma))
751 	set_io_base(devc, CONF_MIDI, hw_config->io_base);
752 	if (!set_irq(devc, CONF_MIDI, hw_config->irq)) {
760 	if (!pss_download_boot(devc, pss_synth, pss_synthLen, CPF_FIRST | CPF_LAST)) {
801 				if (!pss_download_boot(devc, pss_synth, pss_synthLen, CPF_FIRST | CPF_LAST))
823 		if (!pss_download_boot(devc, pss_synth, pss_synthLen, CPF_FIRST | CPF_LAST))
835 	if (!pss_download_boot(devc, buf->data, buf->len, buf->flags))
884 				if (!pss_put_dspword(devc, *data++)) {
905 				if (!pss_get_dspword(devc, data++)) {
921 			if (!pss_put_dspword(devc, 0x00d0)) {
925 			if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) {
929 			if (!pss_get_dspword(devc, &tmp)) {
943 			if (!pss_put_dspword(devc, 0x00d1)) {
947 			if (!pss_put_dspword(devc, (unsigned short) (dbuf.parm1 & 0xffff))) {
952 			if (!pss_put_dspword(devc, tmp)) {
963 			if (!pss_put_dspword(devc, 0x00d3)) {
967 			if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) {
972 			if (!pss_put_dspword(devc, tmp)) {
977 			if (!pss_put_dspword(devc, tmp)) {
988 			if (!pss_put_dspword(devc, 0x00d2)) {
992 			if (!pss_put_dspword(devc, (unsigned short)(dbuf.parm1 & 0xffff))) {
996 			if (!pss_get_dspword(devc, &tmp)) { /* Read MSB */
1001 			if (!pss_get_dspword(devc, &tmp)) { /* Read LSB */
1047 	set_io_base(devc, CONF_WSS, hw_config->io_base);
1048 	if (!set_irq(devc, CONF_WSS, hw_config->irq)) {
1052 	if (!set_dma(devc, CONF_WSS, hw_config->dma)) {
1075 	devc->ad_mixer_dev = NO_WSS_MIXER;
1082 			devc)) < 0) 
1088 	pss_mixer_reset(devc);
1098 			devc->ad_mixer_dev = audio_devs[hw_config->slots[0]]->mixer_dev;