Lines Matching refs:dmastat
1437 u_char dmastat = 0;
1460 dmastat = bus_space_read_1(iot, ioh, DMASTAT);
1461 if ((dmastat & (DFIFOEMP | INTSTAT)) != 0)
1465 if ((dmastat & INTSTAT) != 0)
1530 dmastat = bus_space_read_1(iot, ioh, DMASTAT);
1531 if ((dmastat & INTSTAT) != 0)
1533 if ((dmastat & DFIFOEMP) != 0 &&
1540 if ((dmastat & INTSTAT) != 0) {
1580 u_char dmastat;
1604 dmastat = bus_space_read_1(iot, ioh, DMASTAT);
1605 if ((dmastat & (DFIFOFULL | INTSTAT)) != 0)
1609 if ((dmastat & DFIFOFULL) != 0) {
1658 if ((dmastat & INTSTAT) != 0)