| Message ID | 20240321155717.1392787-8-jonah.palmer@oracle.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | virtio,vhost: Add VIRTIO_F_IN_ORDER support | expand |
On Thu, Mar 21, 2024 at 4:57 PM Jonah Palmer <jonah.palmer@oracle.com> wrote: > > Add support for the VIRTIO_F_IN_ORDER feature across a variety of vhost > devices. > > The inclusion of VIRTIO_F_IN_ORDER in the feature bits arrays for these > devices ensures that the backend is capable of offering and providing > support for this feature, and that it can be disabled if the backend > does not support it. > Acked-by: Eugenio Pérez <eperezma@redhat.com> Thanks! > Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> > --- > hw/block/vhost-user-blk.c | 1 + > hw/net/vhost_net.c | 2 ++ > hw/scsi/vhost-scsi.c | 1 + > hw/scsi/vhost-user-scsi.c | 1 + > hw/virtio/vhost-user-fs.c | 1 + > hw/virtio/vhost-user-vsock.c | 1 + > net/vhost-vdpa.c | 1 + > 7 files changed, 8 insertions(+) > > diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c > index 6a856ad51a..d176ed857e 100644 > --- a/hw/block/vhost-user-blk.c > +++ b/hw/block/vhost-user-blk.c > @@ -51,6 +51,7 @@ static const int user_feature_bits[] = { > VIRTIO_F_RING_PACKED, > VIRTIO_F_IOMMU_PLATFORM, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > VHOST_INVALID_FEATURE_BIT > }; > > diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c > index e8e1661646..33d1d4b9d3 100644 > --- a/hw/net/vhost_net.c > +++ b/hw/net/vhost_net.c > @@ -48,6 +48,7 @@ static const int kernel_feature_bits[] = { > VIRTIO_F_IOMMU_PLATFORM, > VIRTIO_F_RING_PACKED, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > VIRTIO_NET_F_HASH_REPORT, > VHOST_INVALID_FEATURE_BIT > }; > @@ -76,6 +77,7 @@ static const int user_feature_bits[] = { > VIRTIO_F_IOMMU_PLATFORM, > VIRTIO_F_RING_PACKED, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > VIRTIO_NET_F_RSS, > VIRTIO_NET_F_HASH_REPORT, > VIRTIO_NET_F_GUEST_USO4, > diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c > index ae26bc19a4..40e7630191 100644 > --- a/hw/scsi/vhost-scsi.c > +++ b/hw/scsi/vhost-scsi.c > @@ -38,6 +38,7 @@ static const int kernel_feature_bits[] = { > VIRTIO_RING_F_EVENT_IDX, > VIRTIO_SCSI_F_HOTPLUG, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > VHOST_INVALID_FEATURE_BIT > }; > > diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c > index a63b1f4948..1d59951ab7 100644 > --- a/hw/scsi/vhost-user-scsi.c > +++ b/hw/scsi/vhost-user-scsi.c > @@ -36,6 +36,7 @@ static const int user_feature_bits[] = { > VIRTIO_RING_F_EVENT_IDX, > VIRTIO_SCSI_F_HOTPLUG, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > VHOST_INVALID_FEATURE_BIT > }; > > diff --git a/hw/virtio/vhost-user-fs.c b/hw/virtio/vhost-user-fs.c > index cca2cd41be..9243dbb128 100644 > --- a/hw/virtio/vhost-user-fs.c > +++ b/hw/virtio/vhost-user-fs.c > @@ -33,6 +33,7 @@ static const int user_feature_bits[] = { > VIRTIO_F_RING_PACKED, > VIRTIO_F_IOMMU_PLATFORM, > VIRTIO_F_RING_RESET, > + VIRTIO_F_IN_ORDER, > > VHOST_INVALID_FEATURE_BIT > }; > diff --git a/hw/virtio/vhost-user-vsock.c b/hw/virtio/vhost-user-vsock.c > index 9431b9792c..cc7e4e47b4 100644 > --- a/hw/virtio/vhost-user-vsock.c > +++ b/hw/virtio/vhost-user-vsock.c > @@ -21,6 +21,7 @@ static const int user_feature_bits[] = { > VIRTIO_RING_F_INDIRECT_DESC, > VIRTIO_RING_F_EVENT_IDX, > VIRTIO_F_NOTIFY_ON_EMPTY, > + VIRTIO_F_IN_ORDER, > VHOST_INVALID_FEATURE_BIT > }; > > diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c > index 85e73dd6a7..ed3185acfa 100644 > --- a/net/vhost-vdpa.c > +++ b/net/vhost-vdpa.c > @@ -62,6 +62,7 @@ const int vdpa_feature_bits[] = { > VIRTIO_F_RING_PACKED, > VIRTIO_F_RING_RESET, > VIRTIO_F_VERSION_1, > + VIRTIO_F_IN_ORDER, > VIRTIO_NET_F_CSUM, > VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, > VIRTIO_NET_F_CTRL_MAC_ADDR, > -- > 2.39.3 >
diff --git a/hw/block/vhost-user-blk.c b/hw/block/vhost-user-blk.c index 6a856ad51a..d176ed857e 100644 --- a/hw/block/vhost-user-blk.c +++ b/hw/block/vhost-user-blk.c @@ -51,6 +51,7 @@ static const int user_feature_bits[] = { VIRTIO_F_RING_PACKED, VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VHOST_INVALID_FEATURE_BIT }; diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index e8e1661646..33d1d4b9d3 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -48,6 +48,7 @@ static const int kernel_feature_bits[] = { VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_RING_PACKED, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VIRTIO_NET_F_HASH_REPORT, VHOST_INVALID_FEATURE_BIT }; @@ -76,6 +77,7 @@ static const int user_feature_bits[] = { VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_RING_PACKED, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VIRTIO_NET_F_RSS, VIRTIO_NET_F_HASH_REPORT, VIRTIO_NET_F_GUEST_USO4, diff --git a/hw/scsi/vhost-scsi.c b/hw/scsi/vhost-scsi.c index ae26bc19a4..40e7630191 100644 --- a/hw/scsi/vhost-scsi.c +++ b/hw/scsi/vhost-scsi.c @@ -38,6 +38,7 @@ static const int kernel_feature_bits[] = { VIRTIO_RING_F_EVENT_IDX, VIRTIO_SCSI_F_HOTPLUG, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VHOST_INVALID_FEATURE_BIT }; diff --git a/hw/scsi/vhost-user-scsi.c b/hw/scsi/vhost-user-scsi.c index a63b1f4948..1d59951ab7 100644 --- a/hw/scsi/vhost-user-scsi.c +++ b/hw/scsi/vhost-user-scsi.c @@ -36,6 +36,7 @@ static const int user_feature_bits[] = { VIRTIO_RING_F_EVENT_IDX, VIRTIO_SCSI_F_HOTPLUG, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VHOST_INVALID_FEATURE_BIT }; diff --git a/hw/virtio/vhost-user-fs.c b/hw/virtio/vhost-user-fs.c index cca2cd41be..9243dbb128 100644 --- a/hw/virtio/vhost-user-fs.c +++ b/hw/virtio/vhost-user-fs.c @@ -33,6 +33,7 @@ static const int user_feature_bits[] = { VIRTIO_F_RING_PACKED, VIRTIO_F_IOMMU_PLATFORM, VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, VHOST_INVALID_FEATURE_BIT }; diff --git a/hw/virtio/vhost-user-vsock.c b/hw/virtio/vhost-user-vsock.c index 9431b9792c..cc7e4e47b4 100644 --- a/hw/virtio/vhost-user-vsock.c +++ b/hw/virtio/vhost-user-vsock.c @@ -21,6 +21,7 @@ static const int user_feature_bits[] = { VIRTIO_RING_F_INDIRECT_DESC, VIRTIO_RING_F_EVENT_IDX, VIRTIO_F_NOTIFY_ON_EMPTY, + VIRTIO_F_IN_ORDER, VHOST_INVALID_FEATURE_BIT }; diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index 85e73dd6a7..ed3185acfa 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -62,6 +62,7 @@ const int vdpa_feature_bits[] = { VIRTIO_F_RING_PACKED, VIRTIO_F_RING_RESET, VIRTIO_F_VERSION_1, + VIRTIO_F_IN_ORDER, VIRTIO_NET_F_CSUM, VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, VIRTIO_NET_F_CTRL_MAC_ADDR,
Add support for the VIRTIO_F_IN_ORDER feature across a variety of vhost devices. The inclusion of VIRTIO_F_IN_ORDER in the feature bits arrays for these devices ensures that the backend is capable of offering and providing support for this feature, and that it can be disabled if the backend does not support it. Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> --- hw/block/vhost-user-blk.c | 1 + hw/net/vhost_net.c | 2 ++ hw/scsi/vhost-scsi.c | 1 + hw/scsi/vhost-user-scsi.c | 1 + hw/virtio/vhost-user-fs.c | 1 + hw/virtio/vhost-user-vsock.c | 1 + net/vhost-vdpa.c | 1 + 7 files changed, 8 insertions(+)