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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-17 21:26:09 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-17 21:26:09 +0300 |
| commit | 3a1d5384b7decbff6519daa9c65a35665e227323 (patch) | |
| tree | 7442f1b74d452d82d6702f8cd25173cc81c0c634 /include/uapi/linux/virtio_ids.h | |
| parent | 37d4607ebbbf5d8b74cbcb9434a5ce6897a51864 (diff) | |
| parent | 5e663f0410fa2f355042209154029842ba1abd43 (diff) | |
| download | linux-3a1d5384b7decbff6519daa9c65a35665e227323.tar.xz | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio, vhost updates from Michael Tsirkin:
"Fixes, features, performance:
- new iommu device
- vhost guest memory access using vmap (just meta-data for now)
- minor fixes"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio-mmio: add error check for platform_get_irq
scsi: virtio_scsi: Use struct_size() helper
iommu/virtio: Add event queue
iommu/virtio: Add probe request
iommu: Add virtio-iommu driver
PCI: OF: Initialize dev->fwnode appropriately
of: Allow the iommu-map property to omit untranslated devices
dt-bindings: virtio: Add virtio-pci-iommu node
dt-bindings: virtio-mmio: Add IOMMU description
vhost: fix clang build warning
vhost: access vq metadata through kernel virtual address
vhost: factor out setting vring addr and num
vhost: introduce helpers to get the size of metadata area
vhost: rename vq_iotlb_prefetch() to vq_meta_prefetch()
vhost: fine grain userspace memory accessors
vhost: generalize adding used elem
Diffstat (limited to 'include/uapi/linux/virtio_ids.h')
| -rw-r--r-- | include/uapi/linux/virtio_ids.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/virtio_ids.h b/include/uapi/linux/virtio_ids.h index 6d5c3b2d4f4d..cfe47c5d9a56 100644 --- a/include/uapi/linux/virtio_ids.h +++ b/include/uapi/linux/virtio_ids.h @@ -43,5 +43,6 @@ #define VIRTIO_ID_INPUT 18 /* virtio input */ #define VIRTIO_ID_VSOCK 19 /* virtio vsock transport */ #define VIRTIO_ID_CRYPTO 20 /* virtio crypto */ +#define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */ #endif /* _LINUX_VIRTIO_IDS_H */ |