VORTEX_CODEC_CTRL  172 sound/pci/au88x0/au8810.h #define VORTEX_CODEC_CTRL	0x29184
VORTEX_CODEC_CTRL  160 sound/pci/au88x0/au8820.h #define VORTEX_CODEC_CTRL 0x11984
VORTEX_CODEC_CTRL  196 sound/pci/au88x0/au8830.h #define VORTEX_CODEC_CTRL 0x29184