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vfio/qat: add support for Intel QAT 420xx VFs

Extend the qat_vfio_pci variant driver to support QAT 420xx (GEN 5)
Virtual Functions (VFs).

Add the relevant VF device ID to the probe table.

Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Link: https://lore.kernel.org/r/20260320213622.88549-2-giovanni.cabiddu@intel.com
Signed-off-by: Alex Williamson <alex@shazbot.org>

authored by

Giovanni Cabiddu and committed by
Alex Williamson 2241228a c82cfe15

+2
+2
drivers/vfio/pci/qat/main.c
··· 672 672 { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_INTEL, 0x4941) }, 673 673 { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_INTEL, 0x4943) }, 674 674 { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_INTEL, 0x4945) }, 675 + /* Intel QAT GEN5 420xx VF device */ 676 + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_INTEL, 0x4947) }, 675 677 /* Intel QAT GEN6 6xxx VF device */ 676 678 { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_INTEL, 0x4949) }, 677 679 {}