AckIntr
iowrite16(AckIntr | IntLatch | TxAvailable | RxEarly | IntReq,
iowrite16(AckIntr | RxEarly, ioaddr + EL3_CMD);
iowrite16(AckIntr | HostError, ioaddr + EL3_CMD);
iowrite16(AckIntr | TxAvailable, ioaddr + EL3_CMD);
iowrite16(AckIntr | (vp->deferred & 0x7ff), ioaddr + EL3_CMD);
iowrite16(AckIntr | IntReq | IntLatch, ioaddr + EL3_CMD);
iowrite16(AckIntr | UpComplete, ioaddr + EL3_CMD);
iowrite16(AckIntr | DownComplete, ioaddr + EL3_CMD);
iowrite16(AckIntr | (vp->deferred & 0x7ff), ioaddr + EL3_CMD);
iowrite16(AckIntr | IntReq | IntLatch, ioaddr + EL3_CMD);