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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-09 10:19:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-09 10:19:36 -0700
commitd75671e36e14b73d7c0d3cec49328dcd984af699 (patch)
tree87604fe7c082b82b436f2111e47f5a366436271e /Documentation
parentbf97293eb878df3792d9de7213bd7b82135aea77 (diff)
parentdac09b57c0ff57e55dd6fa5109076c8af0468a75 (diff)
Merge tag 'vfio-v3.12-rc0' of git://github.com/awilliam/linux-vfio
Pull VFIO update from Alex Williamson: "VFIO updates include safer default file flags for VFIO device fds, an external user interface exported to allow other modules to hold references to VFIO groups, a fix to test for extended config space on PCIe and PCI-x, and new hot reset interfaces for PCI devices which allows the user to do PCI bus/slot resets when all of the devices affected by the reset are owned by the user. For this last feature, the PCI bus reset interface, I depend on changes already merged from Bjorn's PCI pull request. I therefore merged my tree up to commit cb3e433, which I think was the correct action, but as Stephen Rothwell noted, I failed to provide a commit message indicating why the merge was required. Sorry for that. Thanks, Alex" * tag 'vfio-v3.12-rc0' of git://github.com/awilliam/linux-vfio: vfio: fix documentation vfio-pci: PCI hot reset interface vfio-pci: Test for extended config space vfio-pci: Use fdget() rather than eventfd_fget() vfio: Add O_CLOEXEC flag to vfio device fd vfio: use get_unused_fd_flags(0) instead of get_unused_fd() vfio: add external user support
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/vfio.txt8
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/vfio.txt b/Documentation/vfio.txt
index d7993dcf8537..b9ca02370d46 100644
--- a/Documentation/vfio.txt
+++ b/Documentation/vfio.txt
@@ -167,8 +167,8 @@ group and can access them as follows:
int container, group, device, i;
struct vfio_group_status group_status =
{ .argsz = sizeof(group_status) };
- struct vfio_iommu_x86_info iommu_info = { .argsz = sizeof(iommu_info) };
- struct vfio_iommu_x86_dma_map dma_map = { .argsz = sizeof(dma_map) };
+ struct vfio_iommu_type1_info iommu_info = { .argsz = sizeof(iommu_info) };
+ struct vfio_iommu_type1_dma_map dma_map = { .argsz = sizeof(dma_map) };
struct vfio_device_info device_info = { .argsz = sizeof(device_info) };
/* Create a new container */
@@ -193,7 +193,7 @@ group and can access them as follows:
ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);
/* Enable the IOMMU model we want */
- ioctl(container, VFIO_SET_IOMMU, VFIO_TYPE1_IOMMU)
+ ioctl(container, VFIO_SET_IOMMU, VFIO_TYPE1_IOMMU);
/* Get addition IOMMU info */
ioctl(container, VFIO_IOMMU_GET_INFO, &iommu_info);
@@ -229,7 +229,7 @@ group and can access them as follows:
irq.index = i;
- ioctl(device, VFIO_DEVICE_GET_IRQ_INFO, &reg);
+ ioctl(device, VFIO_DEVICE_GET_IRQ_INFO, &irq);
/* Setup IRQs... eventfds, VFIO_DEVICE_SET_IRQS */
}