ALSA: virtuoso: fix front panel routing for D1/DX/ST(X)
The "Front Panel" switch on the Xonar D1/DX actually switches only the
output direction, so mark it appropriately.
The front panel microphone is controlled by the FMIC2MIC bit of the
CM9780. It was unconditionally enabled on the D1/DX and never set on
the ST(X); add a control for it. Selecting the front panel microphone
as source does not actually disable the microphone jack, but this is
bug-compatible with the Windows driver, and users rely on it.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index 7d5222c..cf9054e 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -35,6 +35,7 @@
#define MIDI_OUTPUT 0x0800
#define MIDI_INPUT 0x1000
#define AC97_CD_INPUT 0x2000
+#define AC97_FMIC_SWITCH 0x4000
enum {
CONTROL_SPDIF_PCM,