diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-11 14:34:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-11 14:34:17 -0700 |
| commit | 57b077939287835b9396a1c3b40d35609cf2fcb8 (patch) | |
| tree | 32948b4a9b5cf26c7326d23367ee19f7573928a3 /drivers/iommu | |
| parent | ce13266d97b198934e86166491bfa4938e96508f (diff) | |
| parent | 8a7c3213db068135e816a6a517157de6443290d6 (diff) | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
- IRQ bypass support for vdpa and IFC
- MLX5 vdpa driver
- Endianness fixes for virtio drivers
- Misc other fixes
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (71 commits)
vdpa/mlx5: fix up endian-ness for mtu
vdpa: Fix pointer math bug in vdpasim_get_config()
vdpa/mlx5: Fix pointer math in mlx5_vdpa_get_config()
vdpa/mlx5: fix memory allocation failure checks
vdpa/mlx5: Fix uninitialised variable in core/mr.c
vdpa_sim: init iommu lock
virtio_config: fix up warnings on parisc
vdpa/mlx5: Add VDPA driver for supported mlx5 devices
vdpa/mlx5: Add shared memory registration code
vdpa/mlx5: Add support library for mlx5 VDPA implementation
vdpa/mlx5: Add hardware descriptive header file
vdpa: Modify get_vq_state() to return error code
net/vdpa: Use struct for set/get vq state
vdpa: remove hard coded virtq num
vdpasim: support batch updating
vhost-vdpa: support IOTLB batching hints
vhost-vdpa: support get/set backend features
vhost: generialize backend features setting/getting
vhost-vdpa: refine ioctl pre-processing
vDPA: dont change vq irq after DRIVER_OK
...
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/virtio-iommu.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index f6f07489a9aa..b4da396cce60 100644 --- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -1010,8 +1010,8 @@ static int viommu_probe(struct virtio_device *vdev) if (ret) return ret; - virtio_cread(vdev, struct virtio_iommu_config, page_size_mask, - &viommu->pgsize_bitmap); + virtio_cread_le(vdev, struct virtio_iommu_config, page_size_mask, + &viommu->pgsize_bitmap); if (!viommu->pgsize_bitmap) { ret = -EINVAL; @@ -1022,25 +1022,25 @@ static int viommu_probe(struct virtio_device *vdev) viommu->last_domain = ~0U; /* Optional features */ - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, - struct virtio_iommu_config, input_range.start, - &input_start); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, + struct virtio_iommu_config, input_range.start, + &input_start); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, - struct virtio_iommu_config, input_range.end, - &input_end); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, + struct virtio_iommu_config, input_range.end, + &input_end); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, - struct virtio_iommu_config, domain_range.start, - &viommu->first_domain); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, + struct virtio_iommu_config, domain_range.start, + &viommu->first_domain); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, - struct virtio_iommu_config, domain_range.end, - &viommu->last_domain); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, + struct virtio_iommu_config, domain_range.end, + &viommu->last_domain); - virtio_cread_feature(vdev, VIRTIO_IOMMU_F_PROBE, - struct virtio_iommu_config, probe_size, - &viommu->probe_size); + virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_PROBE, + struct virtio_iommu_config, probe_size, + &viommu->probe_size); viommu->geometry = (struct iommu_domain_geometry) { .aperture_start = input_start, |