122 #define OPTi93X_PORT(chip, r)		((chip)->port + OPTi93X_##r)  argument
185 static int snd_opti9xx_init(struct snd_opti9xx *chip,  in snd_opti9xx_init()  argument
190 	chip->hardware = hardware;  in snd_opti9xx_init()
191 	strcpy(chip->name, snd_opti9xx_names[hardware]);  in snd_opti9xx_init()
193 	spin_lock_init(&chip->lock);  in snd_opti9xx_init()
195 	chip->irq = -1;  in snd_opti9xx_init()
199 	if (isapnp && chip->mc_base)  in snd_opti9xx_init()
201 		chip->mc_base |= 0xc00;  in snd_opti9xx_init()
205 		chip->mc_base = 0xf8c;  in snd_opti9xx_init()
206 		chip->mc_base_size = opti9xx_mc_size[hardware];  in snd_opti9xx_init()
209 		chip->mc_base_size = opti9xx_mc_size[hardware];  in snd_opti9xx_init()
216 		chip->password = (hardware == OPTi9XX_HW_82C928) ? 0xe2 : 0xe3;  in snd_opti9xx_init()
217 		chip->pwd_reg = 3;  in snd_opti9xx_init()
222 		chip->password = 0xe5;  in snd_opti9xx_init()
223 		chip->pwd_reg = 3;  in snd_opti9xx_init()
230 		chip->mc_base = (hardware == OPTi9XX_HW_82C930) ? 0xf8f : 0xf8d;  in snd_opti9xx_init()
231 		if (!chip->mc_indir_index)  in snd_opti9xx_init()
232 			chip->mc_indir_index = 0xe0e;  in snd_opti9xx_init()
233 		chip->password = 0xe4;  in snd_opti9xx_init()
234 		chip->pwd_reg = 0;  in snd_opti9xx_init()
245 static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip,  in snd_opti9xx_read()  argument
251 	spin_lock_irqsave(&chip->lock, flags);  in snd_opti9xx_read()
252 	outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_read()
254 	switch (chip->hardware) {  in snd_opti9xx_read()
259 			outb(reg, chip->mc_base + 8);  in snd_opti9xx_read()
260 			outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_read()
261 			retval = inb(chip->mc_base + 9);  in snd_opti9xx_read()
267 		retval = inb(chip->mc_base + reg);  in snd_opti9xx_read()
274 		outb(reg, chip->mc_indir_index);  in snd_opti9xx_read()
275 		outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_read()
276 		retval = inb(chip->mc_indir_index + 1);  in snd_opti9xx_read()
281 		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);  in snd_opti9xx_read()
284 	spin_unlock_irqrestore(&chip->lock, flags);  in snd_opti9xx_read()
288 static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,  in snd_opti9xx_write()  argument
293 	spin_lock_irqsave(&chip->lock, flags);  in snd_opti9xx_write()
294 	outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_write()
296 	switch (chip->hardware) {  in snd_opti9xx_write()
301 			outb(reg, chip->mc_base + 8);  in snd_opti9xx_write()
302 			outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_write()
303 			outb(value, chip->mc_base + 9);  in snd_opti9xx_write()
309 		outb(value, chip->mc_base + reg);  in snd_opti9xx_write()
316 		outb(reg, chip->mc_indir_index);  in snd_opti9xx_write()
317 		outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_write()
318 		outb(value, chip->mc_indir_index + 1);  in snd_opti9xx_write()
323 		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);  in snd_opti9xx_write()
326 	spin_unlock_irqrestore(&chip->lock, flags);  in snd_opti9xx_write()
330 #define snd_opti9xx_write_mask(chip, reg, value, mask)	\  argument
331 	snd_opti9xx_write(chip, reg,			\
332 		(snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask)))
335 static int snd_opti9xx_configure(struct snd_opti9xx *chip,  in snd_opti9xx_configure()  argument
346 	switch (chip->hardware) {  in snd_opti9xx_configure()
350 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc);  in snd_opti9xx_configure()
352 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02);  in snd_opti9xx_configure()
356 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);  in snd_opti9xx_configure()
358 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2), 0x00, 0x20);  in snd_opti9xx_configure()
360 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0xf0, 0xff);  in snd_opti9xx_configure()
363 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);  in snd_opti9xx_configure()
366 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x00, 0x02);  in snd_opti9xx_configure()
372 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), 0x80, 0x80);  in snd_opti9xx_configure()
373 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2), 0x00, 0x20);  in snd_opti9xx_configure()
377 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0x00, 0x0c);  in snd_opti9xx_configure()
379 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x02, 0x02);  in snd_opti9xx_configure()
381 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x00, 0x02);  in snd_opti9xx_configure()
388 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(20), 0x04, 0x0c);  in snd_opti9xx_configure()
394 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(21), 0x82, 0xff);  in snd_opti9xx_configure()
399 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(26), 0x01, 0x01);  in snd_opti9xx_configure()
401 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x03);  in snd_opti9xx_configure()
402 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0x00, 0xff);  in snd_opti9xx_configure()
403 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0x10 |  in snd_opti9xx_configure()
404 			(chip->hardware == OPTi9XX_HW_82C930 ? 0x00 : 0x04),  in snd_opti9xx_configure()
406 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(5), 0x20, 0xbf);  in snd_opti9xx_configure()
411 		snd_printk(KERN_ERR "chip %d not supported\n", chip->hardware);  in snd_opti9xx_configure()
418 		chip->wss_base = 0x530;  in snd_opti9xx_configure()
422 		chip->wss_base = 0x604;  in snd_opti9xx_configure()
426 		chip->wss_base = 0xe80;  in snd_opti9xx_configure()
430 		chip->wss_base = 0xf40;  in snd_opti9xx_configure()
437 	snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(1), wss_base_bits << 4, 0x30);  in snd_opti9xx_configure()
496 	 outb(irq_bits << 3 | dma_bits, chip->wss_base);  in snd_opti9xx_configure()
498 	snd_opti9xx_write(chip, OPTi9XX_MC_REG(3), (irq_bits << 3 | dma_bits));  in snd_opti9xx_configure()
502 	if (chip->hardware > OPTi9XX_HW_82C928) {  in snd_opti9xx_configure()
544 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6),  in snd_opti9xx_configure()
592 static int snd_opti93x_mixer(struct snd_wss *chip)  in snd_opti93x_mixer()  argument
599 	if (snd_BUG_ON(!chip || !chip->pcm))  in snd_opti93x_mixer()
602 	card = chip->card;  in snd_opti93x_mixer()
604 	strcpy(card->mixername, chip->pcm->name);  in snd_opti93x_mixer()
636 				snd_ctl_new1(&snd_opti93x_controls[idx], chip));  in snd_opti93x_mixer()
645 	struct snd_opti9xx *chip = dev_id;  in snd_opti93x_interrupt()  local
646 	struct snd_wss *codec = chip->codec;  in snd_opti93x_interrupt()
652 	status = snd_opti9xx_read(chip, OPTi9XX_MC_REG(11));  in snd_opti93x_interrupt()
665 static int snd_opti9xx_read_check(struct snd_opti9xx *chip)  in snd_opti9xx_read_check()  argument
672 	chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,  in snd_opti9xx_read_check()
674 	if (chip->res_mc_base == NULL)  in snd_opti9xx_read_check()
677 	value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));  in snd_opti9xx_read_check()
678 	if (value != 0xff && value != inb(chip->mc_base + OPTi9XX_MC_REG(1)))  in snd_opti9xx_read_check()
679 		if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))  in snd_opti9xx_read_check()
682 	chip->res_mc_indir = request_region(chip->mc_indir_index, 2,  in snd_opti9xx_read_check()
684 	if (chip->res_mc_indir == NULL)  in snd_opti9xx_read_check()
687 	spin_lock_irqsave(&chip->lock, flags);  in snd_opti9xx_read_check()
688 	outb(chip->password, chip->mc_base + chip->pwd_reg);  in snd_opti9xx_read_check()
689 	outb(((chip->mc_indir_index & 0x1f0) >> 4), chip->mc_base);  in snd_opti9xx_read_check()
690 	spin_unlock_irqrestore(&chip->lock, flags);  in snd_opti9xx_read_check()
692 	value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(7));  in snd_opti9xx_read_check()
693 	snd_opti9xx_write(chip, OPTi9XX_MC_REG(7), 0xff - value);  in snd_opti9xx_read_check()
694 	if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)  in snd_opti9xx_read_check()
697 	release_and_free_resource(chip->res_mc_indir);  in snd_opti9xx_read_check()
698 	chip->res_mc_indir = NULL;  in snd_opti9xx_read_check()
700 	release_and_free_resource(chip->res_mc_base);  in snd_opti9xx_read_check()
701 	chip->res_mc_base = NULL;  in snd_opti9xx_read_check()
707 				   struct snd_opti9xx *chip)  argument
716 		err = snd_opti9xx_init(chip, i);
720 		err = snd_opti9xx_read_check(chip);
724 		chip->mc_indir_index = 0;
731 static int snd_card_opti9xx_pnp(struct snd_opti9xx *chip,  argument
757 	chip->mc_indir_index = (pnp_port_start(pdev, 3) & ~0xf) | 0xe;
775 	chip->mc_base = pnp_port_start(devmc, 0) - 1;
776 	chip->mc_base_size = pnp_port_len(devmc, 0) + 1;
802 	struct snd_opti9xx *chip = card->private_data;  local
804 	if (chip) {
806 		if (chip->irq > 0) {
807 			disable_irq(chip->irq);
808 			free_irq(chip->irq, chip);
810 		release_and_free_resource(chip->res_mc_indir);
812 		release_and_free_resource(chip->res_mc_base);
821 	struct snd_opti9xx *chip = card->private_data;  local
839 	error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
844 	error = snd_wss_create(card, chip->wss_base + 4, -1, irq, dma1, xdma2,
853 	chip->codec = codec;
872 			    0, DEV_NAME" - WSS", chip);
878 	chip->irq = irq;
879 	strcpy(card->driver, chip->name);
884 		chip->wss_base + 4, irq, dma1, xdma2);
887 		card->shortname, codec->pcm->name, chip->wss_base + 4, irq,
904 		if (chip->hardware == OPTi9XX_HW_82C928 ||
905 		    chip->hardware == OPTi9XX_HW_82C929 ||
906 		    chip->hardware == OPTi9XX_HW_82C924) {
909 			snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
914 				snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(2),
1036 	struct snd_opti9xx *chip = card->private_data;  local
1039 	chip->codec->suspend(chip->codec);
1045 	struct snd_opti9xx *chip = card->private_data;  local
1053 	error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
1057 	chip->codec->resume(chip->codec);
1093 	struct snd_opti9xx *chip;  local
1102 	chip = card->private_data;
1104 	hw = snd_card_opti9xx_pnp(chip, pcard, pid);
1120 	if ((error = snd_opti9xx_init(chip, hw))) {
1124 	error = snd_opti9xx_read_check(chip);