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| author | Yishai Hadas <yishaih@nvidia.com> | 2023-12-19 12:32:46 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2023-12-19 21:51:33 +0300 |
| commit | 8486ae162b3b6cc1055366f044495cf1966231f1 (patch) | |
| tree | 24dc68872d20582b1c88d0f00df5dfac4d2d8eae /drivers/vfio/pci/Kconfig | |
| parent | 8bccc5b80678c69f7729ce4cd232c0aa98fa6277 (diff) | |
| download | linux-8486ae162b3b6cc1055366f044495cf1966231f1.tar.xz | |
vfio/pci: Expose vfio_pci_core_iowrite/read##size()
Expose vfio_pci_core_iowrite/read##size() to let it be used by drivers.
This functionality is needed to enable direct access to some physical
BAR of the device with the proper locks/checks in place.
The next patches from this series will use this functionality on a data
path flow when a direct access to the BAR is needed.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20231219093247.170936-9-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/pci/Kconfig')
0 files changed, 0 insertions, 0 deletions