sound/pci/intel8x0m.c

160 	struct snd_ac97 *ac97;
181 	struct snd_ac97 *ac97;
304 	/* access to some forbidden (non existent) ac97 registers will not
315 static void snd_intel8x0m_codec_write(struct snd_ac97 *ac97,
319 	struct intel8x0m *chip = ac97->private_data;
321 	if (snd_intel8x0m_codec_semaphore(chip, ac97->num) < 0) {
325 				ac97->num, reg);
327 	iaputword(chip, reg + ac97->num * 0x80, val);
330 static unsigned short snd_intel8x0m_codec_read(struct snd_ac97 *ac97,
333 	struct intel8x0m *chip = ac97->private_data;
337 	if (snd_intel8x0m_codec_semaphore(chip, ac97->num) < 0) {
341 				ac97->num, reg);
344 		res = iagetword(chip, reg + ac97->num * 0x80);
353 					ac97->num, reg);
568 	snd_ac97_write(ichdev->ac97, AC97_LINE1_RATE, runtime->rate);
569 	snd_ac97_write(ichdev->ac97, AC97_LINE1_LEVEL, 0);
752 			if (! chip->ichd[rec->ac97_idx].ac97)
776 static void snd_intel8x0m_mixer_free_ac97(struct snd_ac97 *ac97)
778 	struct intel8x0m *chip = ac97->private_data;
779 	chip->ac97 = NULL;
786 	struct snd_ac97_template ac97;
797 	memset(&ac97, 0, sizeof(ac97));
798 	ac97.private_data = chip;
799 	ac97.private_free = snd_intel8x0m_mixer_free_ac97;
800 	ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE;
812 	ac97.pci = chip->pci;
813 	ac97.num = glob_sta & ICH_SCR ? 1 : 0;
814 	err = snd_ac97_mixer(pbus, &ac97, &x97);
817 			"Unable to initialize codec #%d\n", ac97.num);
818 		if (ac97.num == 0)
822 	chip->ac97 = x97;
823 	if(ac97_is_modem(x97) && !chip->ichd[ICHD_MDMIN].ac97) {
824 		chip->ichd[ICHD_MDMIN].ac97 = x97;
825 		chip->ichd[ICHD_MDMOUT].ac97 = x97;
876 		 * as long as we do not disable the ac97 link.
907 		if (chip->ac97)
908 			status |= get_ich_codec_bit(chip, chip->ac97->num);
977 	snd_ac97_suspend(chip->ac97);
1002 	snd_ac97_resume(chip->ac97);
1071 		/* ALI5455 has no ac97 region */