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authorTakashi Iwai <tiwai@suse.de>2006-04-27 10:56:07 -0400
committerJaroslav Kysela <perex@suse.cz>2006-04-27 15:10:52 -0400
commita769577b3716c757e354a681aab3524ac6b651be (patch)
tree224ee7dda5ed913fa6c7192d8880fcb5f3c884e0 /sound
parente0292bdd306a7e1ef7a681350cf0427688a2791d (diff)
[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>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/via82xx.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 111dada439f1..39daf62d2bad 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -2332,7 +2332,7 @@ struct dxs_whitelist {
2332 short action; /* new dxs_support value */ 2332 short action; /* new dxs_support value */
2333}; 2333};
2334 2334
2335static int __devinit check_dxs_list(struct pci_dev *pci) 2335static int __devinit check_dxs_list(struct pci_dev *pci, int revision)
2336{ 2336{
2337 static struct dxs_whitelist whitelist[] = { 2337 static struct dxs_whitelist whitelist[] = {
2338 { .subvendor = 0x1005, .subdevice = 0x4710, .action = VIA_DXS_ENABLE }, /* Avance Logic Mobo */ 2338 { .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)
2413 } 2413 }
2414 } 2414 }
2415 2415
2416 /* for newer revision, default to DXS_SRC */
2417 if (revision >= VIA_REV_8235)
2418 return VIA_DXS_SRC;
2419
2416 /* 2420 /*
2417 * not detected, try 48k rate only to be sure. 2421 * not detected, try 48k rate only to be sure.
2418 */ 2422 */
@@ -2457,7 +2461,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci,
2457 } 2461 }
2458 if (chip_type != TYPE_VIA8233A) { 2462 if (chip_type != TYPE_VIA8233A) {
2459 if (dxs_support == VIA_DXS_AUTO) 2463 if (dxs_support == VIA_DXS_AUTO)
2460 dxs_support = check_dxs_list(pci); 2464 dxs_support = check_dxs_list(pci, revision);
2461 /* force to use VIA8233 or 8233A model according to 2465 /* force to use VIA8233 or 8233A model according to
2462 * dxs_support module option 2466 * dxs_support module option
2463 */ 2467 */