diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2020-06-25 00:24:33 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-08-03 22:11:42 +0200 |
| commit | 321bd212619a7269308696e4ddc446930ea73fad (patch) | |
| tree | ef593d7e57259ba3c8004759bd8afca0791c640c /drivers/vdpa/vdpa_sim | |
| parent | Linux 5.8 (diff) | |
| download | linux-321bd212619a7269308696e4ddc446930ea73fad.tar.xz linux-321bd212619a7269308696e4ddc446930ea73fad.zip | |
virtio: VIRTIO_F_IOMMU_PLATFORM -> VIRTIO_F_ACCESS_PLATFORM
Rename the bit to match latest virtio spec.
Add a compat macro to avoid breaking existing userspace.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'drivers/vdpa/vdpa_sim')
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c b/drivers/vdpa/vdpa_sim/vdpa_sim.c index c7334cc65bb2..a9bc5e0fb353 100644 --- a/drivers/vdpa/vdpa_sim/vdpa_sim.c +++ b/drivers/vdpa/vdpa_sim/vdpa_sim.c @@ -55,7 +55,7 @@ struct vdpasim_virtqueue { static u64 vdpasim_features = (1ULL << VIRTIO_F_ANY_LAYOUT) | (1ULL << VIRTIO_F_VERSION_1) | - (1ULL << VIRTIO_F_IOMMU_PLATFORM); + (1ULL << VIRTIO_F_ACCESS_PLATFORM); /* State of each vdpasim device */ struct vdpasim { @@ -450,7 +450,7 @@ static int vdpasim_set_features(struct vdpa_device *vdpa, u64 features) struct vdpasim *vdpasim = vdpa_to_sim(vdpa); /* DMA mapping must be done by driver */ - if (!(features & (1ULL << VIRTIO_F_IOMMU_PLATFORM))) + if (!(features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) return -EINVAL; vdpasim->features = features & vdpasim_features; |