ADF_PPERR
return ADF_CSR_RD(pmisc_bar_addr, ADF_PPERR(dev));
val = ADF_CSR_RD(csr, ADF_PPERR(i));
ADF_CSR_WR(csr, ADF_PPERR(i), val);
ADF_PPERR(accel_num),