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| author | Michael S. Tsirkin <mst@redhat.com> | 2020-07-27 17:59:02 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-08-05 18:08:40 +0300 |
| commit | 639916734754b20fc34d956515a67b6a05776534 (patch) | |
| tree | a77000689b0d69ac87572fae3f9939ae56c77370 /drivers/virtio | |
| parent | 0d234007a5f8914ba94388b2ed93e0fd9b12e68c (diff) | |
| download | linux-639916734754b20fc34d956515a67b6a05776534.tar.xz | |
virtio_vdpa: legacy features handling
We normally expect vdpa to use the modern interface.
However for consistency, let's use same APIs as vhost
for legacy guests.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_vdpa.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/virtio/virtio_vdpa.c b/drivers/virtio/virtio_vdpa.c index c30eb55030be..4a9ddb44b2a7 100644 --- a/drivers/virtio/virtio_vdpa.c +++ b/drivers/virtio/virtio_vdpa.c @@ -57,9 +57,8 @@ static void virtio_vdpa_get(struct virtio_device *vdev, unsigned offset, void *buf, unsigned len) { struct vdpa_device *vdpa = vd_get_vdpa(vdev); - const struct vdpa_config_ops *ops = vdpa->config; - ops->get_config(vdpa, offset, buf, len); + vdpa_get_config(vdpa, offset, buf, len); } static void virtio_vdpa_set(struct virtio_device *vdev, unsigned offset, @@ -101,9 +100,8 @@ static void virtio_vdpa_set_status(struct virtio_device *vdev, u8 status) static void virtio_vdpa_reset(struct virtio_device *vdev) { struct vdpa_device *vdpa = vd_get_vdpa(vdev); - const struct vdpa_config_ops *ops = vdpa->config; - return ops->set_status(vdpa, 0); + vdpa_reset(vdpa); } static bool virtio_vdpa_notify(struct virtqueue *vq) @@ -294,12 +292,11 @@ static u64 virtio_vdpa_get_features(struct virtio_device *vdev) static int virtio_vdpa_finalize_features(struct virtio_device *vdev) { struct vdpa_device *vdpa = vd_get_vdpa(vdev); - const struct vdpa_config_ops *ops = vdpa->config; /* Give virtio_ring a chance to accept features. */ vring_transport_features(vdev); - return ops->set_features(vdpa, vdev->features); + return vdpa_set_features(vdpa, vdev->features); } static const char *virtio_vdpa_bus_name(struct virtio_device *vdev) |