MB_OUT32           37 drivers/macintosh/mediabay.c #define MB_BIS(bay,r,v)		(MB_OUT32((bay), (r), MB_IN32((bay), r) | (v)))
MB_OUT32           38 drivers/macintosh/mediabay.c #define MB_BIC(bay,r,v)		(MB_OUT32((bay), (r), MB_IN32((bay), r) & ~(v)))