diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2020-06-24 18:24:33 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-08-03 16:11:42 -0400 |
| commit | 321bd212619a7269308696e4ddc446930ea73fad (patch) | |
| tree | ef593d7e57259ba3c8004759bd8afca0791c640c /drivers/vdpa | |
| parent | bcf876870b95592b52519ed4aafcf9d95999bc9c (diff) | |
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')
| -rw-r--r-- | drivers/vdpa/ifcvf/ifcvf_base.h | 2 | ||||
| -rw-r--r-- | drivers/vdpa/vdpa_sim/vdpa_sim.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/vdpa/ifcvf/ifcvf_base.h b/drivers/vdpa/ifcvf/ifcvf_base.h index f4554412e607..24af422b5a3e 100644 --- a/drivers/vdpa/ifcvf/ifcvf_base.h +++ b/drivers/vdpa/ifcvf/ifcvf_base.h @@ -29,7 +29,7 @@ (1ULL << VIRTIO_F_VERSION_1) | \ (1ULL << VIRTIO_NET_F_STATUS) | \ (1ULL << VIRTIO_F_ORDER_PLATFORM) | \ - (1ULL << VIRTIO_F_IOMMU_PLATFORM) | \ + (1ULL << VIRTIO_F_ACCESS_PLATFORM) | \ (1ULL << VIRTIO_NET_F_MRG_RXBUF)) /* Only one queue pair for now. */ 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; |