pci_iov.h (752B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright IBM Corp. 2020 4 * 5 * Author(s): 6 * Niklas Schnelle <schnelle@linux.ibm.com> 7 * 8 */ 9 10#ifndef __S390_PCI_IOV_H 11#define __S390_PCI_IOV_H 12 13#ifdef CONFIG_PCI_IOV 14void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn); 15 16void zpci_iov_map_resources(struct pci_dev *pdev); 17 18int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn); 19 20#else /* CONFIG_PCI_IOV */ 21static inline void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn) {} 22 23static inline void zpci_iov_map_resources(struct pci_dev *pdev) {} 24 25static inline int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn) 26{ 27 return 0; 28} 29#endif /* CONFIG_PCI_IOV */ 30#endif /* __S390_PCI_IOV_h */