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vfio/type1: block on invalid vaddr
2021-02-01 Steve Sistarevfio/type1: block on invalid vaddr
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio/type1: implement notify callback
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio: iommu driver notify callback
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio/type1: implement interfaces to update vaddr
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio/type1: massage unmap iteration
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio: interfaces to update vaddr
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio/type1: implement unmap all
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio/type1: unmap cleanup
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2021-02-01 Steve Sistarevfio: option to unmap all
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-10 Lu Baoluvfio/type1: Add vfio_group_iommu_domain()
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-03 Eric Farmanvfio-ccw: Wire in the request callback
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-03 Eric Farmanvfio-mdev: Wire in a request handler for mdev parent
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-02 Alexey Kardashevskiyvfio/pci/nvlink2: Do not attempt NPU2 setup on POWER8NVL NPU
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-02 Jason Gunthorpevfio-pci: Use io_remap_pfn_range() for PCI IO memory
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-12-02 Eric Augervfio/pci: Move dummy_resources_list init in vfio_pci_probe()
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-03 Fred Gaovfio/pci: Bypass IGD init in case of -ENODEV
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-03 Zhang Qilongvfio: platform: fix reference leak in vfio_platform_open
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-03 Alex Williamsonvfio/pci: Implement ioeventfd thread handler for contended...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-03 Diana Craciunvfio/fsl-mc: Make vfio_fsl_mc_irqs_allocate static
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-03 Dan Carpentervfio/fsl-mc: prevent underflow in vfio_fsl_mc_mmap()
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-02 Dan Carpentervfio/fsl-mc: return -EFAULT if copy_to_user() fails
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-11-02 Zenghui Yuvfio/type1: Use the new helper to find vfio_group
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-20 Xiaoyang Xuvfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-19 Alex Williamsonvfio/pci: Clear token on bypass registration failure
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-19 Diana Craciunvfio/fsl-mc: fix the return of the uninitialized variable ret
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-15 Diana Craciunvfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-13 Diana Craciunvfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Alex WilliamsonMerge branches 'v5.10/vfio/fsl-mc-v6' and 'v5.10/vfio...
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2020-10-12 Matthew RosatoMAINTAINERS: Add entry for s390 vfio-pci
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Matthew Rosatovfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Add support for device reset
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Add read/write support for fsl-mc devices
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: trigger an interrupt via eventfd
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Add irq infrastructure for fsl-mc devices
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Added lock support in preparation for...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Allow userspace to MMAP fsl-mc device...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-12 Diana Craciunvfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-07 Matthew Rosatovfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-07 Matthew Rosatos390/pci: track whether util_str is valid in the zpci_dev
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-07 Matthew Rosatos390/pci: stash version in the zpci_dev
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-10-07 Bharat Bhushanvfio/fsl-mc: Add VFIO framework skeleton for fsl-mc...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-22 Alex WilliamsonMerge branches 'v5.10/vfio/bardirty', 'v5.10/vfio/dma_avail...
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2020-09-22 Yan Zhaovfio/type1: fix dirty bitmap calculation in vfio_dma_rw
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-22 Yan Zhaovfio: fix a missed vfio group put in vfio_pin_pages
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-22 Matthew Rosatovfio/pci: Decouple PCI_COMMAND_MEMORY bit checks from...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-22 Matthew Rosatos390/pci: Mark all VFs as not implementing PCI_COMMAND_MEMORY
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Matthew Rosatovfio iommu: Add dma available capability
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Yan Zhaovfio: add a singleton check for vfio_group_pin_pages
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Matthew RosatoPCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Zenghui Yuvfio/pci: Don't regenerate vconfig for all BARs if...
Suggested-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Zenghui Yuvfio/pci: Remove redundant declaration of vfio_pci_driver
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-09-21 Zenghui Yuvfio: Fix typo of the device_state
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-08-17 Alex Williamsonvfio/type1: Add proper error unwind for vfio_iommu_replay()
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-08-17 Alex Williamsonvfio-pci: Avoid recursive read-lock usage
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Liu Yi Lvfio/type1: Refactor vfio_iommu_type1_ioctl()
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Giovanni Cabidduvfio/pci: Add QAT devices to denylist
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Giovanni Cabidduvfio/pci: Add device denylist
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Giovanni CabidduPCI: Add Intel QuickAssist device IDs
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Alex Williamsonvfio/pci: Hold igate across releasing eventfd contexts
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 John Hubbardvfio/spapr_tce: convert get_user_pages() --> pin_user_pages()
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Xiang Zhengvfio/type1: Add conditional rescheduling after iommu...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Alex Williamsonvfio/pci: Add Intel X550 to hidden INTx devices
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-27 Alex Williamsonvfio: Cleanup allowed driver naming
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-07-17 Zeng Taovfio/pci: fix racy on error and request eventfd ctx
Cc: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-06-25 Alex Williamsonvfio/pci: Fix SR-IOV VF handling with MMIO blocking
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-06-18 Alex Williamsonvfio/type1: Fix migration info capability ID
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-06-17 Alex Williamsonvfio/pci: Clear error and request eventfd ctx after...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-06-02 Alex WilliamsonMerge branch 'v5.8/vfio/kirti-migration-fixes' into...
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2020-06-02 Kirti Wankhedevfio iommu: typecast corrections
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-06-02 Kirti Wankhedevfio iommu: Use shift operation for 64-bit integer...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-29 Alex WilliamsonMerge branch 'qiushi-wu-mdev-ref-v1' into v5.8/vfio...
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2020-05-29 Qiushi Wuvfio/mdev: Fix reference count leak in add_mdev_supported_type
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio: Selective dirty page tracking if IOMMU backed...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Add migration capability to report supported...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Update UNMAP_DMA ioctl to get dirty bitmap...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Implementation of ioctl for dirty pages...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Add ioctl definition for dirty pages tracking
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Cache pgsize_bitmap in struct vfio_iommu
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio iommu: Remove atomicity of ref_count of pinned...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-28 Kirti Wankhedevfio: UAPI for migration interface for device state
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-26 Alex WilliamsonMerge branches 'v5.8/vfio/alex-block-mmio-v3', 'v5...
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2020-05-26 Qian Caivfio/pci: fix memory leaks of eventfd ctx
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-18 Qian Caivfio/pci: fix memory leaks in alloc_perm_bits()
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-18 Alex Williamsonvfio-pci: Mask cap zero
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-18 Alex Williamsonvfio-pci: Invalidate mmaps and block MMIO access on...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-18 Alex Williamsonvfio-pci: Fault mmaps to enable vma tracking
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-05-18 Alex Williamsonvfio/type1: Support faulting PFNMAP vmas
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-04-23 Sean Christophersonvfio/type1: Fix VA->PA translation for PFNMAP VMAs...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-04-20 Yan Zhaovfio: avoid possible overflow in vfio_iommu_type1_pin_pages
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-04-20 Yan Zhaovfio: checking of validity of user vaddr in vfio_dma_rw
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-04-01 Andre Przywaravfio: Ignore -ENODEV when getting MSI cookie
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-04-01 Sam Bobroffvfio-pci/nvlink2: Allow fallback to ibm,mmio-atsd[0]
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-03-24 Alex WilliamsonMerge branches 'v5.7/vfio/alex-sriov-v3' and 'v5.7...
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2020-03-24 Alex Williamsonvfio/pci: Cleanup .probe() exit paths
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-03-24 Alex Williamsonvfio/pci: Remove dev_fmt definition
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-03-24 Alex Williamsonvfio/pci: Add sriov_configure support
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-03-24 Alex Williamsonvfio: Introduce VFIO_DEVICE_FEATURE ioctl and first...
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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2020-03-24 Alex Williamsonvfio/pci: Introduce VF token
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
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