REG_CNTL2
fas216_readb(info, REG_CNTL2),
fas216_writeb(info, REG_CNTL2, info->scsi.cfg[1]);
fas216_writeb(info, REG_CNTL2, CNTL2_S2FE);
if ((fas216_readb(info, REG_CNTL2) & (~0xe0)) != CNTL2_S2FE)
fas216_writeb(info, REG_CNTL2, 0);
fas216_writeb(info, REG_CNTL2, CNTL2_ENF);