UWB_NUM_ZONES      60 include/linux/uwb/spec.h #define UWB_MAS_PER_ZONE (UWB_NUM_MAS / UWB_NUM_ZONES)
UWB_NUM_ZONES      65 include/linux/uwb/spec.h #define UWB_USABLE_MAS_PER_ROW (UWB_NUM_ZONES - 1)