ICH_REG_GLOB_STA  180 sound/pci/intel8x0.c #define ICH_REG_GLOB_STA		0x30	/* dword - global status */
ICH_REG_GLOB_STA  127 sound/pci/intel8x0m.c #define ICH_REG_GLOB_STA		0x40	/* dword - global status */