Alex Williamson 13060b64b8 vfio: Add and use device request op for vfio bus drivers ... When a request is made to unbind a device from a vfio bus driver, we need to wait for the device to become unused, ie. for userspace to release the device. However, we have a long standing TODO in the code to do something proactive to make that happen. To enable this, we add a request callback on the vfio bus driver struct, which is intended to signal the user through the vfio device interface to release the device. Instead of passively waiting for the device to become unused, we can now pester the user to give it up. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2015-02-10 12:37:47 -07:00
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pci	vfio-pci: Fix the check on pci device type in vfio_pci_probe()	2015-01-07 10:29:11 -07:00
Kconfig	drivers/vfio: allow type-1 IOMMU instantiation on top of an ARM SMMU	2014-11-14 09:10:59 -07:00
Makefile	drivers/vfio: Fix EEH build error	2014-08-08 10:36:20 -06:00
vfio_iommu_spapr_tce.c	drivers/vfio: EEH support for VFIO PCI device	2014-08-05 15:28:48 +10:00
vfio_iommu_type1.c	vfio/type1: Add conditional rescheduling	2015-02-06 14:19:12 -07:00
vfio_spapr_eeh.c	drivers/vfio: Export vfio_spapr_iommu_eeh_ioctl() with GPL	2014-09-29 10:31:51 -06:00
vfio.c	vfio: Add and use device request op for vfio bus drivers	2015-02-10 12:37:47 -07:00