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sync with OpenBSD -current

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This commit is contained in:
purplerain 2024-08-14 02:30:10 +00:00
parent 302c0be22f
commit ee61daa776
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
105 changed files with 1609 additions and 484 deletions
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5
sys/dev/pv/virtio.c
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@ -1,4 +1,4 @@
/* $OpenBSD: virtio.c,v 1.29 2024/08/01 11:13:19 sf Exp $ */
/* $OpenBSD: virtio.c,v 1.30 2024/08/13 08:47:28 sf Exp $ */
/* $NetBSD: virtio.c,v 1.3 2011/11/02 23:05:52 njoly Exp $ */
/*
@ -311,10 +311,11 @@ virtio_init_vq(struct virtio_softc *sc, struct virtqueue *vq)
vq->vq_entries[i].qe_index = i;
}
bus_dmamap_sync(sc->sc_dmat, vq->vq_dmamap, 0, vq->vq_bytesize,
BUS_DMASYNC_PREWRITE);
/* enqueue/dequeue status */
vq->vq_avail_idx = 0;
vq->vq_used_idx = 0;
vq_sync_aring(sc, vq, BUS_DMASYNC_PREWRITE);
vq_sync_uring(sc, vq, BUS_DMASYNC_PREREAD);
vq->vq_queued = 1;
}