From 321bd212619a7269308696e4ddc446930ea73fad Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Wed, 24 Jun 2020 18:24:33 -0400 Subject: 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 Reviewed-by: David Hildenbrand --- drivers/vdpa/ifcvf/ifcvf_base.h | 2 +- drivers/vdpa/vdpa_sim/vdpa_sim.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/vdpa') 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; -- cgit v1.2.3