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virtio_iommu: correct tags for config space fields

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Since this is a modern-only device,
tag config space fields as having little endian-ness.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2020-07-10 07:17:13 -04:00
parent 924b59a6df
commit 0ebcffcc27
1 changed files with 6 additions and 6 deletions
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12
include/uapi/linux/virtio_iommu.h
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@ -18,24 +18,24 @@
#define VIRTIO_IOMMU_F_MMIO 5 #define VIRTIO_IOMMU_F_MMIO 5
struct virtio_iommu_range_64 { struct virtio_iommu_range_64 {
__u64 start; __le64 start;
__u64 end; __le64 end;
}; };
struct virtio_iommu_range_32 { struct virtio_iommu_range_32 {
__u32 start; __le32 start;
__u32 end; __le32 end;
}; };
struct virtio_iommu_config { struct virtio_iommu_config {
/* Supported page sizes */ /* Supported page sizes */
__u64 page_size_mask; __le64 page_size_mask;
/* Supported IOVA range */ /* Supported IOVA range */
struct virtio_iommu_range_64 input_range; struct virtio_iommu_range_64 input_range;
/* Max domain ID size */ /* Max domain ID size */
struct virtio_iommu_range_32 domain_range; struct virtio_iommu_range_32 domain_range;
/* Probe buffer size */ /* Probe buffer size */
__u32 probe_size; __le32 probe_size;
}; };
/* Request types */ /* Request types */