22 Apr
2011
22 Apr
'11
2:50 a.m.
Refer to commit 1564b2878f5cf160f60af99d4dbca1dd7809ee8a
ALSA: HDA VIA: Add smart5.1 function.
Smart 5.1 is for 3-jacks model, to reuse input pins as outputs. While off, they act as "line out" / "line in" / "mic in". While on, they acts as "line out" / "back left/right" / "center/lfe".
There are several bug report related to Smart 5.1 switch and motherboard with 6 audio jacks at rear panel
Should the driver deactivate or remove "Smart 5.1" switch for the motherboard which does not need reuse input pins as outputs (e.g. motherboard with 5 or 6 audio jacks at rear panel) ?