PLUM_INT_PCCINTS_REG
reg_pccard = plum_conf_read(regt, regh, PLUM_INT_PCCINTS_REG);
plum_conf_write(regt, regh, PLUM_INT_PCCINTS_REG, reg_pccard);
reg2 = pic->ic_ackreg2 == PLUM_INT_PCCINTS_REG
PLUM_INT_PCCINTS_C1IO, PLUM_INT_PCCINTS_REG,
PLUM_INT_PCCINTS_C1RI, PLUM_INT_PCCINTS_REG,
PLUM_INT_PCCINTS_C2IO, PLUM_INT_PCCINTS_REG,
PLUM_INT_PCCINTS_C2RI, PLUM_INT_PCCINTS_REG,