diff options
| author |   Sasha Khapyorsky <sashak@smlink.com> | 2005-04-07 20:22:58 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2005-05-29 09:58:34 +0200 |
| commit | 8e8311b0ac4dc8a2cf317e122a6f7dc4467e3254 (patch) | |
| tree | 2556eec03591d03271bb3f225fba91edebf68470 /sound/pci | |
| parent | [ALSA] Fix 'semaphore is not ready' problem with snd-intel8x0m (diff) | |
| download | linux-dev-8e8311b0ac4dc8a2cf317e122a6f7dc4467e3254.tar.xz linux-dev-8e8311b0ac4dc8a2cf317e122a6f7dc4467e3254.zip | |
[ALSA] Fix MC97 codec initialization
AC97 Codec
This (especially 12000 -> 8000 sample rate replace) fix popular
'MC97 converters.. not ready' error with modem codecs initializations.
Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/ac97/ac97_codec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 61549b1eb59a..ab7114c51dcb 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -1964,21 +1964,21 @@ int snd_ac97_mixer(ac97_bus_t *bus, ac97_template_t *template, ac97_t **rac97) /* note: it's important to set the rate at first */ tmp = AC97_MEA_GPIO; if (ac97->ext_mid & AC97_MEI_LINE1) { - snd_ac97_write_cache(ac97, AC97_LINE1_RATE, 12000); + snd_ac97_write_cache(ac97, AC97_LINE1_RATE, 8000); tmp |= AC97_MEA_ADC1 | AC97_MEA_DAC1; } if (ac97->ext_mid & AC97_MEI_LINE2) { - snd_ac97_write_cache(ac97, AC97_LINE2_RATE, 12000); + snd_ac97_write_cache(ac97, AC97_LINE2_RATE, 8000); tmp |= AC97_MEA_ADC2 | AC97_MEA_DAC2; } if (ac97->ext_mid & AC97_MEI_HANDSET) { - snd_ac97_write_cache(ac97, AC97_HANDSET_RATE, 12000); + snd_ac97_write_cache(ac97, AC97_HANDSET_RATE, 8000); tmp |= AC97_MEA_HADC | AC97_MEA_HDAC; } - snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xff00 & ~(tmp << 8)); + snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0); udelay(100); /* nothing should be in powerdown mode */ - snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0xff00 & ~(tmp << 8)); + snd_ac97_write_cache(ac97, AC97_EXTENDED_MSTATUS, 0); end_time = jiffies + (HZ / 10); do { if ((snd_ac97_read(ac97, AC97_EXTENDED_MSTATUS) & tmp) == tmp) |