diff options
| author | riastradh <riastradh@NetBSD.org> | 2022-08-09 12:42:05 +0000 |
|---|---|---|
| committer | riastradh <riastradh@NetBSD.org> | 2022-08-09 12:42:05 +0000 |
| commit | 2acd9cbed546947e46ed558e7960cf7ba3a39a34 (patch) | |
| tree | 60fccf236acd23957d76c3e5b251b4af80a0ec96 /sys/dev | |
| parent | 6ad6faad26b8a912ad079d63e43b4ba52d29b8d5 (diff) | |
virtio(4): Move comment for virtio_vq_intr.
No functional change intended.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/virtio.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sys/dev/pci/virtio.c b/sys/dev/pci/virtio.c index 7f0fb5f086b..d1b0b3fdfcb 100644 --- a/sys/dev/pci/virtio.c +++ b/sys/dev/pci/virtio.c @@ -1,4 +1,4 @@ -/* $NetBSD: virtio.c,v 1.55 2022/06/18 22:11:01 andvar Exp $ */ +/* $NetBSD: virtio.c,v 1.56 2022/08/09 12:42:05 riastradh Exp $ */ /* * Copyright (c) 2020 The NetBSD Foundation, Inc. @@ -28,7 +28,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: virtio.c,v 1.55 2022/06/18 22:11:01 andvar Exp $"); +__KERNEL_RCSID(0, "$NetBSD: virtio.c,v 1.56 2022/08/09 12:42:05 riastradh Exp $"); #include <sys/param.h> #include <sys/systm.h> @@ -465,13 +465,6 @@ vq_sync_indirect(struct virtio_softc *sc, struct virtqueue *vq, int slot, ops); } -/* - * Can be used as sc_intrhand. - */ -/* - * Scan vq, bus_dmamap_sync for the vqs (not for the payload), - * and calls (*vq_done)() if some entries are consumed. - */ bool virtio_vq_is_enqueued(struct virtio_softc *sc, struct virtqueue *vq) { @@ -486,6 +479,12 @@ virtio_vq_is_enqueued(struct virtio_softc *sc, struct virtqueue *vq) return (vq->vq_used_idx != virtio_rw16(sc, vq->vq_used->idx)) ? 1 : 0; } +/* + * Scan vq, bus_dmamap_sync for the vqs (not for the payload), + * and calls (*vq_done)() if some entries are consumed. + * + * Can be used as sc_intrhand. + */ int virtio_vq_intr(struct virtio_softc *sc) { |
