pci_iov_get_pf_drvdata
drm = pci_iov_get_pf_drvdata(pdev, &xe_pci_driver);
return pci_iov_get_pf_drvdata(vf_pdev, &pdsc_driver);
mdev = pci_iov_get_pf_drvdata(pdev, &mlx5_core_driver);
EXPORT_SYMBOL_GPL(pci_iov_get_pf_drvdata);
pf_qm = pci_iov_get_pf_drvdata(pdev, pf_driver);
pf_vp_dev = pci_iov_get_pf_drvdata(pdev, &virtio_pci_driver);
void *pci_iov_get_pf_drvdata(struct pci_dev *dev, struct pci_driver *pf_driver);