DownComplete
if (status & DownComplete) {
outw(AckIntr | DownComplete, ioaddr + EL3_CMD);
UpComplete | DownComplete |
(vp->full_bus_master_tx ? DownComplete : TxAvailable) |
| (vp->bus_master ? DMADone : 0) | UpComplete | DownComplete,
(vp->full_bus_master_tx ? DownComplete : TxAvailable) |
| (vp->bus_master ? DMADone : 0) | UpComplete | DownComplete;
if (status & DownComplete) {
iowrite16(AckIntr | DownComplete, ioaddr + EL3_CMD);