114 	struct snd_miro_aci *aci;  member
145 static int aci_busy_wait(struct snd_miro_aci *aci)  in aci_busy_wait()  argument
151 		byte = inb(aci->aci_port + ACI_REG_BUSY);  in aci_busy_wait()
181 static inline int aci_write(struct snd_miro_aci *aci, unsigned char byte)  in aci_write()  argument
183 	if (aci_busy_wait(aci) >= 0) {  in aci_write()
184 		outb(byte, aci->aci_port + ACI_REG_COMMAND);  in aci_write()
192 static inline int aci_read(struct snd_miro_aci *aci)  in aci_read()  argument
196 	if (aci_busy_wait(aci) >= 0) {  in aci_read()
197 		byte = inb(aci->aci_port + ACI_REG_STATUS);  in aci_read()
205 int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3)  in snd_aci_cmd()  argument
210 	if (mutex_lock_interruptible(&aci->aci_mutex))  in snd_aci_cmd()
217 			value = aci_write(aci, write[i]);  in snd_aci_cmd()
223 	value = aci_read(aci);  in snd_aci_cmd()
225 out:	mutex_unlock(&aci->aci_mutex);  in snd_aci_cmd()
230 static int aci_getvalue(struct snd_miro_aci *aci, unsigned char index)  in aci_getvalue()  argument
232 	return snd_aci_cmd(aci, ACI_STATUS, index, -1);  in aci_getvalue()
235 static int aci_setvalue(struct snd_miro_aci *aci, unsigned char index,  in aci_setvalue()  argument
238 	return snd_aci_cmd(aci, index, value, -1);  in aci_setvalue()
261 	value = aci_getvalue(miro->aci, ACI_S_GENERAL);  in snd_miro_get_capture()
281 	error = aci_setvalue(miro->aci, ACI_SET_SOLOMODE, value);  in snd_miro_put_capture()
288 	change = (value != miro->aci->aci_solomode);  in snd_miro_put_capture()
289 	miro->aci->aci_solomode = value;  in snd_miro_put_capture()
311 	if (miro->aci->aci_version <= 176) {  in snd_miro_get_preamp()
319 		ucontrol->value.integer.value[0] = miro->aci->aci_preamp;  in snd_miro_get_preamp()
323 	value = aci_getvalue(miro->aci, ACI_GET_PREAMP);  in snd_miro_get_preamp()
343 	error = aci_setvalue(miro->aci, ACI_SET_PREAMP, value);  in snd_miro_put_preamp()
350 	change = (value != miro->aci->aci_preamp);  in snd_miro_put_preamp()
351 	miro->aci->aci_preamp = value;  in snd_miro_put_preamp()
362 	ucontrol->value.integer.value[0] = miro->aci->aci_amp;  in snd_miro_get_amp()
375 	error = aci_setvalue(miro->aci, ACI_SET_POWERAMP, value);  in snd_miro_put_amp()
381 	change = (value != miro->aci->aci_amp);  in snd_miro_put_amp()
382 	miro->aci->aci_amp = value;  in snd_miro_put_amp()
431 	right_val = aci_getvalue(miro->aci, right_reg);  in snd_miro_get_double()
437 	left_val = aci_getvalue(miro->aci, left_reg);  in snd_miro_get_double()
474 	struct snd_miro_aci *aci = miro->aci;  in snd_miro_put_double()  local
490 	left_old = aci_getvalue(aci, getreg_left);  in snd_miro_put_double()
496 	right_old = aci_getvalue(aci, getreg_right);  in snd_miro_put_double()
516 			error = aci_setvalue(aci, setreg_left, left);  in snd_miro_put_double()
523 			error = aci_setvalue(aci, setreg_left, 0x80 - left);  in snd_miro_put_double()
532 			error = aci_setvalue(aci, setreg_right, right);  in snd_miro_put_double()
539 			error = aci_setvalue(aci, setreg_right, 0x80 - right);  in snd_miro_put_double()
558 		error = aci_setvalue(aci, setreg_left, 0x20 - left);  in snd_miro_put_double()
564 		error = aci_setvalue(aci, setreg_right, 0x20 - right);  in snd_miro_put_double()
663 	struct snd_miro_aci *aci = miro->aci;  in snd_set_aci_init_values()  local
667 	if ((aci->aci_product == 'A') && wss) {  in snd_set_aci_init_values()
668 		error = aci_setvalue(aci, ACI_SET_WSS, wss);  in snd_set_aci_init_values()
678 		error = aci_setvalue(aci, ACI_SET_IDE, ide);  in snd_set_aci_init_values()
688 		error = aci_setvalue(aci, aci_init_values[idx][0],  in snd_set_aci_init_values()
696 	aci->aci_amp = 0;  in snd_set_aci_init_values()
697 	aci->aci_preamp = 0;  in snd_set_aci_init_values()
698 	aci->aci_solomode = 1;  in snd_set_aci_init_values()
730 	if ((miro->aci->aci_product == 'A') ||  in snd_miro_mixer()
731 	    (miro->aci->aci_product == 'B')) {  in snd_miro_mixer()
741 	if ((miro->aci->aci_product == 'B') ||  in snd_miro_mixer()
742 	    (miro->aci->aci_product == 'C')) {  in snd_miro_mixer()
747 		if (miro->aci->aci_version >= 176) {  in snd_miro_mixer()
754 	if (miro->aci->aci_product == 'C') {  in snd_miro_mixer()
891 	struct snd_miro_aci *aci = miro->aci;  in snd_miro_proc_read()  local
897 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
898 	    (aci->aci_product == 'A')) {  in snd_miro_proc_read()
899 		switch (aci->aci_version) {  in snd_miro_proc_read()
912 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
913 	    (aci->aci_product == 'B')) {  in snd_miro_proc_read()
914 		switch (aci->aci_version) {  in snd_miro_proc_read()
930 	    (aci->aci_vendor == 'm') &&  in snd_miro_proc_read()
931 	    (aci->aci_product == 'C')) {  in snd_miro_proc_read()
932 		switch (aci->aci_version) {  in snd_miro_proc_read()
956 	switch (aci->aci_vendor) {  in snd_miro_proc_read()
961 		snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_vendor);  in snd_miro_proc_read()
966 	switch (aci->aci_product) {  in snd_miro_proc_read()
977 		snd_iprintf(buffer, "unknown (0x%x)\n", aci->aci_product);  in snd_miro_proc_read()
982 		    aci->aci_version, aci->aci_version);  in snd_miro_proc_read()
984 		    aci->aci_port, aci->aci_port+2);  in snd_miro_proc_read()
987 	snd_iprintf(buffer, "  solomode: 0x%x\n", aci->aci_solomode);  in snd_miro_proc_read()
988 	snd_iprintf(buffer, "  amp     : 0x%x\n", aci->aci_amp);  in snd_miro_proc_read()
989 	snd_iprintf(buffer, "  preamp  : 0x%x\n", aci->aci_preamp);  in snd_miro_proc_read()
1207 	struct snd_miro_aci *aci = &aci_device;  in snd_card_miro_aci_detect()  local
1209 	miro->aci = aci;  in snd_card_miro_aci_detect()
1211 	mutex_init(&aci->aci_mutex);  in snd_card_miro_aci_detect()
1216 	aci->aci_port = (regval & 0x10) ? 0x344 : 0x354;  in snd_card_miro_aci_detect()
1219 		devm_request_region(card->dev, aci->aci_port, 3, "miro aci");  in snd_card_miro_aci_detect()
1222 			   aci->aci_port, aci->aci_port+2);  in snd_card_miro_aci_detect()
1228 		if (snd_aci_cmd(aci, ACI_ERROR_OP, -1, -1) < 0) {  in snd_card_miro_aci_detect()
1233 	aci->aci_vendor = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);  in snd_card_miro_aci_detect()
1234 	aci->aci_product = snd_aci_cmd(aci, ACI_READ_IDCODE, -1, -1);  in snd_card_miro_aci_detect()
1235 	if (aci->aci_vendor < 0 || aci->aci_product < 0) {  in snd_card_miro_aci_detect()
1237 			   aci->aci_port);  in snd_card_miro_aci_detect()
1241 	aci->aci_version = snd_aci_cmd(aci, ACI_READ_VERSION, -1, -1);  in snd_card_miro_aci_detect()
1242 	if (aci->aci_version < 0) {  in snd_card_miro_aci_detect()
1244 			   aci->aci_port);  in snd_card_miro_aci_detect()
1248 	if (snd_aci_cmd(aci, ACI_INIT, -1, -1) < 0 ||  in snd_card_miro_aci_detect()
1249 	    snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0 ||  in snd_card_miro_aci_detect()
1250 	    snd_aci_cmd(aci, ACI_ERROR_OP, ACI_ERROR_OP, ACI_ERROR_OP) < 0) {  in snd_card_miro_aci_detect()
1320 	if (miro->aci->aci_vendor == 'm') {  in snd_miro_probe()
1322 		switch (miro->aci->aci_product) {  in snd_miro_probe()