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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-04 20:43:44 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-04 20:43:44 +0300 |
| commit | e4f1b8202fb59c56a3de7642d50326923670513f (patch) | |
| tree | a83d7a3ab0b8440c3a81d7a96014488b7ebfe020 /include/uapi | |
| parent | 5c5e0e81202667f9c052edb99699818363b19129 (diff) | |
| parent | 1acfe2c1225899eab5ab724c91b7e1eb2881b9ab (diff) | |
| download | linux-e4f1b8202fb59c56a3de7642d50326923670513f.tar.xz | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
"A small pull request this time around, mostly because the vduse
network got postponed to next relase so we can be sure we got the
security store right"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
virtio_vdpa: build affinity masks conditionally
virtio_net: merge dma operations when filling mergeable buffers
virtio_ring: introduce dma sync api for virtqueue
virtio_ring: introduce dma map api for virtqueue
virtio_ring: introduce virtqueue_reset()
virtio_ring: separate the logic of reset/enable from virtqueue_resize
virtio_ring: correct the expression of the description of virtqueue_resize()
virtio_ring: skip unmap for premapped
virtio_ring: introduce virtqueue_dma_dev()
virtio_ring: support add premapped buf
virtio_ring: introduce virtqueue_set_dma_premapped()
virtio_ring: put mapping error check in vring_map_one_sg
virtio_ring: check use_dma_api before unmap desc for indirect
vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
vdpa: add get_backend_features vdpa operation
vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature
vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag
vdpa/mlx5: Remove unused function declarations
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/vhost_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/vhost_types.h b/include/uapi/linux/vhost_types.h index d3aad12ad1fa..2d827d22cd99 100644 --- a/include/uapi/linux/vhost_types.h +++ b/include/uapi/linux/vhost_types.h @@ -181,5 +181,9 @@ struct vhost_vdpa_iova_range { #define VHOST_BACKEND_F_SUSPEND 0x4 /* Device can be resumed */ #define VHOST_BACKEND_F_RESUME 0x5 +/* Device supports the driver enabling virtqueues both before and after + * DRIVER_OK + */ +#define VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK 0x6 #endif |