PMCS_IOMB_BC_SHIFT
n = ((w & PMCS_IOMB_BC_MASK) >> PMCS_IOMB_BC_SHIFT); \
#define PMCS_IOMB_BC_MASK (0xf << PMCS_IOMB_BC_SHIFT)
(PMCS_IOMB_VALID | (1 << PMCS_IOMB_BC_SHIFT) | \