[libvirt] [PATCH v3 0/9] Few VFIO related fixes

The following series implements... --- Addressed comments on V2 and V1 Fixed the while loop exit in P8 virPCIDeviceUnbindFromStub() Shivaprasad G Bhat (9): Implement virPCIIsKnownStub function Initialize the stubDriver of pci devices if bound to a valid one Add iommu group number info to virPCIDevice Refuse to reattach from vfio if the iommu group is in use by any domain Wait for vfio-pci device cleanups before reassinging the device to host driver Split reprobe action from the virPCIUnbindFromStub into a new function Pass activeDevs and inactiveDevs to virPCIDeviceUnbindFromStub and virPCIDeviceBindToStub Postpone reprobing till all the devices in iommu group are unbound from vfio Wait for iommmu device to go away before reprobing the host driver src/libvirt_private.syms | 1 src/util/virhostdev.c | 18 +++ src/util/virpci.c | 300 +++++++++++++++++++++++++++++++++++++++------- src/util/virpci.h | 2 tests/virpcimock.c | 187 ++++++++++++++++++++++++++--- tests/virpcitest.c | 152 +++++++++++++++++++---- 6 files changed, 566 insertions(+), 94 deletions(-) -- Signature