CD1400_READ_REG
msvr = CD1400_READ_REG(cd, CD1400_MSVR1);
msvr = CD1400_READ_REG(cd, CD1400_MSVR2);
*(int *)data = CD1400_READ_REG(mp->mp_cd1400, CD1400_PSVR);
while (CD1400_READ_REG(cd, CD1400_CCR))
srer = CD1400_READ_REG(cd, CD1400_SRER);
cd->cd_chiprev = CD1400_READ_REG(cd, CD1400_GFRCR);
while (CD1400_READ_REG(cd, CD1400_GFRCR) != cd->cd_chiprev)
status |= CD1400_READ_REG(&sc->ms_cd1400[chip], CD1400_SVRR);
n_chars = CD1400_READ_REG(cd, CD1400_RDCR);
*mbpp->mp_ptr = CD1400_READ_REG(cd, CD1400_RDSR);
line_stat = CD1400_READ_REG(cd, CD1400_RDSR);
n_chars = CD1400_READ_REG(cd, CD1400_RDCR);
*ptr++ = CD1400_READ_REG(cd, CD1400_RDSR);
msvr = CD1400_READ_REG(cd, CD1400_MSVR2);
srer = CD1400_READ_REG(cd, CD1400_SRER);