vfio/pci: Have all VFIO PCI drivers store the vfio_pci_core_device in drvdata

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Having a consistent pointer in the drvdata will allow the next patch to
make use of the drvdata from some of the core code helpers.

Use a WARN_ON inside vfio_pci_core_register_device() to detect drivers
that miss this.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/1-v4-c841817a0349+8f-vfio_get_from_dev_jgg@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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This commit is contained in:

Jason Gunthorpe 2022-05-11 13:19:07 -06:00 • committed by Alex Williamson

parent eadd86f835

commit 91be0bd6c6

4 changed files with 27 additions and 9 deletions

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15

drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c

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15

drivers/vfio/pci/mlx5/main.c

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2

drivers/vfio/pci/vfio_pci.c

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4

drivers/vfio/pci/vfio_pci_core.c

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