HVIO_N2PIU_PERFREG_BITERR_CNT2
#define HVIO_N2PIU_PERFREG_NUM_REGS (HVIO_N2PIU_PERFREG_BITERR_CNT2 + 1)
if (n2piupc_get_perfreg(handle, HVIO_N2PIU_PERFREG_BITERR_CNT2,