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[ALSA] via82xx - Use DXS_SRC as default for VIA8235/8237/8251 chips 

Use DXS_SRC as the default value for dxs_support option for
VIA8235/8237/8251 chips.  These new chips should work well with SRC.
For VIA8233/A/C, the old default DXS_48K is still used to be sure.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2006-04-27 16:56:07 +02:00 committed by Jaroslav Kysela
parent e0292bdd30
commit a769577b37
1 changed files with 6 additions and 2 deletions
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8
sound/pci/via82xx.c
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@ -2332,7 +2332,7 @@ struct dxs_whitelist {
short action; /* new dxs_support value */ short action; /* new dxs_support value */
}; };
static int __devinit check_dxs_list(struct pci_dev *pci) static int __devinit check_dxs_list(struct pci_dev *pci, int revision)
{ {
static struct dxs_whitelist whitelist[] = { static struct dxs_whitelist whitelist[] = {
{ .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */ { .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */
@ -2413,6 +2413,10 @@ static int __devinit check_dxs_list(struct pci_dev *pci)
} }
} }
/* for newer revision, default to DXS_SRC */
if (revision >= VIA_REV_8235)
return VIA_DXS_SRC;
/* /*
* not detected, try 48k rate only to be sure. * not detected, try 48k rate only to be sure.
*/ */
@ -2457,7 +2461,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
} }
if (chip_type != TYPE_VIA8233A) { if (chip_type != TYPE_VIA8233A) {
if (dxs_support == VIA_DXS_AUTO) if (dxs_support == VIA_DXS_AUTO)
dxs_support = check_dxs_list(pci); dxs_support = check_dxs_list(pci, revision);
/* force to use VIA8233 or 8233A model according to /* force to use VIA8233 or 8233A model according to
* dxs_support module option * dxs_support module option
*/ */