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authorMichael S. Tsirkin <mst@redhat.com>2020-06-24 18:24:33 -0400
committerMichael S. Tsirkin <mst@redhat.com>2020-08-03 16:11:42 -0400
commit321bd212619a7269308696e4ddc446930ea73fad (patch)
treeef593d7e57259ba3c8004759bd8afca0791c640c /drivers/vhost/net.c
parentbcf876870b95592b52519ed4aafcf9d95999bc9c (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/vhost/net.c')
-rw-r--r--drivers/vhost/net.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index e992decfec53..8e0921d3805d 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -73,7 +73,7 @@ enum {
VHOST_NET_FEATURES = VHOST_FEATURES |
(1ULL << VHOST_NET_F_VIRTIO_NET_HDR) |
(1ULL << VIRTIO_NET_F_MRG_RXBUF) |
- (1ULL << VIRTIO_F_IOMMU_PLATFORM)
+ (1ULL << VIRTIO_F_ACCESS_PLATFORM)
};
enum {
@@ -1653,7 +1653,7 @@ static int vhost_net_set_features(struct vhost_net *n, u64 features)
!vhost_log_access_ok(&n->dev))
goto out_unlock;
- if ((features & (1ULL << VIRTIO_F_IOMMU_PLATFORM))) {
+ if ((features & (1ULL << VIRTIO_F_ACCESS_PLATFORM))) {
if (vhost_init_device_iotlb(&n->dev, true))
goto out_unlock;
}