115 	struct snd_miro_aci *aci;  member
146 static int aci_busy_wait(struct snd_miro_aci *aci)  in aci_busy_wait()  argument
152 		byte = inb(aci->aci_port + ACI_REG_BUSY);  in aci_busy_wait()
155 				dev_dbg(aci->card->dev,  in aci_busy_wait()
179 	dev_err(aci->card->dev, "%s() time out\n", __func__);  in aci_busy_wait()
183 static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte)  in aci_write()  argument
185 	if (aci_busy_wait(aci) >= 0) {  in aci_write()
186 		outb(byte, aci->aci_port + ACI_REG_COMMAND);  in aci_write()
189 		dev_err(aci->card->dev, "aci busy, %s(0x%x) stopped.\n", __func__, byte);  in aci_write()
194 static inline int aci_read(struct snd_miro_aci *aci)  in aci_read()  argument
198 	if (aci_busy_wait(aci) >= 0) {  in aci_read()
199 		byte = inb(aci->aci_port + ACI_REG_STATUS);  in aci_read()
202 		dev_err(aci->card->dev, "aci busy, %s() stopped.\n", __func__);  in aci_read()
207 int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3)  in snd_aci_cmd()  argument
212 	if (mutex_lock_interruptible(&aci->aci_mutex))  in snd_aci_cmd()
219 			value = aci_write(aci, write[i]);  in snd_aci_cmd()
225 	value = aci_read(aci);  in snd_aci_cmd()
227 out:	mutex_unlock(&aci->aci_mutex);  in snd_aci_cmd()
232 static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index)  in aci_getvalue()  argument
234 	return snd_aci_cmd(aci, ACI_STATUS, index, -1);  in aci_getvalue()
237 static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index,  in aci_setvalue()  argument
240 	return snd_aci_cmd(aci, index, value, -1);  in aci_setvalue()
263 	value = aci_getvalue(miro->aci, ACI_S_GENERAL);  in snd_miro_get_capture()
283 	error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value);  in snd_miro_put_capture()
290 	change = (value != miro->aci->aci_solomode);  in snd_miro_put_capture()
291 	miro->aci->aci_solomode = value;  in snd_miro_put_capture()
313 	if (miro->aci->aci_version <= 176) {  in snd_miro_get_preamp()
321 		ucontrol->value.integer.value[0] = miro->aci->aci_preamp;  in snd_miro_get_preamp()
325 	value = aci_getvalue(miro->aci, ACI_GET_PREAMP);  in snd_miro_get_preamp()
345 	error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value);  in snd_miro_put_preamp()
352 	change = (value != miro->aci->aci_preamp);  in snd_miro_put_preamp()
353 	miro->aci->aci_preamp = value;  in snd_miro_put_preamp()
364 	ucontrol->value.integer.value[0] = miro->aci->aci_amp;  in snd_miro_get_amp()
377 	error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value);  in snd_miro_put_amp()
384 	change = (value != miro->aci->aci_amp);  in snd_miro_put_amp()
385 	miro->aci->aci_amp = value;  in snd_miro_put_amp()
434 	right_val = aci_getvalue(miro->aci, right_reg);  in snd_miro_get_double()
441 	left_val = aci_getvalue(miro->aci, left_reg);  in snd_miro_get_double()
479 	struct snd_miro_aci *aci = miro->aci;  in snd_miro_put_double()  local
495 	left_old = aci_getvalue(aci, getreg_left);  in snd_miro_put_double()
502 	right_old = aci_getvalue(aci, getreg_right);  in snd_miro_put_double()
523 			error = aci_setvalue(aci, setreg_left, left);  in snd_miro_put_double()
530 			error = aci_setvalue(aci, setreg_left, 0x80 - left);  in snd_miro_put_double()
539 			error = aci_setvalue(aci, setreg_right, right);  in snd_miro_put_double()
546 			error = aci_setvalue(aci, setreg_right, 0x80 - right);  in snd_miro_put_double()
565 		error = aci_setvalue(aci, setreg_left, 0x20 - left);  in snd_miro_put_double()
571 		error = aci_setvalue(aci, setreg_right, 0x20 - right);  in snd_miro_put_double()
670 	struct snd_miro_aci *aci = miro->aci;  in snd_set_aci_init_values()  local
674 	if ((aci->aci_product == 'A') && wss) {  in snd_set_aci_init_values()
675 		error = aci_setvalue(aci, ACI_SET_WSS, wss);  in snd_set_aci_init_values()
685 		error = aci_setvalue(aci, ACI_SET_IDE, ide);  in snd_set_aci_init_values()
695 		error = aci_setvalue(aci, aci_init_values[idx][0],  in snd_set_aci_init_values()
703 	aci->aci_amp = 0;  in snd_set_aci_init_values()
704 	aci->aci_preamp = 0;  in snd_set_aci_init_values()
705 	aci->aci_solomode = 1;  in snd_set_aci_init_values()
737 	if ((miro->aci->aci_product == 'A') ||  in snd_miro_mixer()
738 	    (miro->aci->aci_product == 'B')) {  in snd_miro_mixer()
748 	if ((miro->aci->aci_product == 'B') ||  in snd_miro_mixer()
749 	    (miro->aci->aci_product == 'C')) {  in snd_miro_mixer()
754 		if (miro->aci->aci_version >= 176) {  in snd_miro_mixer()
761 	if (miro->aci->aci_product == 'C') {  in snd_miro_mixer()
898 	struct snd_miro_aci *aci = miro->aci;  in snd_miro_proc_read()  local
904 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
905 	    (aci->aci_product == 'A')) {  in snd_miro_proc_read()
906 		switch (aci->aci_version) {  in snd_miro_proc_read()
919 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
920 	    (aci->aci_product == 'B')) {  in snd_miro_proc_read()
921 		switch (aci->aci_version) {  in snd_miro_proc_read()
937 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
938 	    (aci->aci_product == 'C')) {  in snd_miro_proc_read()
939 		switch (aci->aci_version) {  in snd_miro_proc_read()
963 	switch (aci->aci_vendor) {  in snd_miro_proc_read()
968 		snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor);  in snd_miro_proc_read()
973 	switch (aci->aci_product) {  in snd_miro_proc_read()
984 		snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product);  in snd_miro_proc_read()
989 		    aci->aci_version, aci->aci_version);  in snd_miro_proc_read()
991 		    aci->aci_port, aci->aci_port+2);  in snd_miro_proc_read()
994 	snd_iprintf(buffer, "  solomode: 0x%x\n", aci->aci_solomode);  in snd_miro_proc_read()
995 	snd_iprintf(buffer, "  amp     : 0x%x\n", aci->aci_amp);  in snd_miro_proc_read()
996 	snd_iprintf(buffer, "  preamp  : 0x%x\n", aci->aci_preamp);  in snd_miro_proc_read()
1214 	struct snd_miro_aci *aci = &aci_device;  in snd_card_miro_aci_detect()  local
1216 	miro->aci = aci;  in snd_card_miro_aci_detect()
1218 	aci->card = card;  in snd_card_miro_aci_detect()
1219 	mutex_init(&aci->aci_mutex);  in snd_card_miro_aci_detect()
1224 	aci->aci_port = (regval & 0x10) ? 0x344 : 0x354;  in snd_card_miro_aci_detect()
1227 		devm_request_region(card->dev, aci->aci_port, 3, "miro aci");  in snd_card_miro_aci_detect()
1230 			aci->aci_port, aci->aci_port+2);  in snd_card_miro_aci_detect()
1236 		if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) {  in snd_card_miro_aci_detect()
1241 	aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);  in snd_card_miro_aci_detect()
1242 	aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);  in snd_card_miro_aci_detect()
1243 	if (aci->aci_vendor < 0 || aci->aci_product < 0) {  in snd_card_miro_aci_detect()
1245 			aci->aci_port);  in snd_card_miro_aci_detect()
1249 	aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1);  in snd_card_miro_aci_detect()
1250 	if (aci->aci_version < 0) {  in snd_card_miro_aci_detect()
1252 			aci->aci_port);  in snd_card_miro_aci_detect()
1256 	if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 ||  in snd_card_miro_aci_detect()
1257 	    snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 ||  in snd_card_miro_aci_detect()
1258 	    snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) {  in snd_card_miro_aci_detect()
1328 	if (miro->aci->aci_vendor == 'm') {  in snd_miro_probe()
1330 		switch (miro->aci->aci_product) {  in snd_miro_probe()