Lines Matching refs:istat
5730 u_char istat, dstat;
5738 ** the istat register is a READ in order to flush posted
5741 istat = INB (nc_istat);
5742 if (istat & INTF) {
5743 OUTB (nc_istat, (istat & SIGP) | INTF);
5744 istat = INB (nc_istat);
5749 if (!(istat & (SIP|DIP)))
5752 if (istat & CABRT)
5760 sist = (istat & SIP) ? INW (nc_sist) : 0;
5761 dstat = (istat & DIP) ? INB (nc_dstat) : 0;
5803 ncr_name(np), istat, dstat, sist);