1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright IBM Corp. 2020 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Author(s): 6*4882a593Smuzhiyun * Niklas Schnelle <schnelle@linux.ibm.com> 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __S390_PCI_IOV_H 11*4882a593Smuzhiyun #define __S390_PCI_IOV_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #ifdef CONFIG_PCI_IOV 14*4882a593Smuzhiyun void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun void zpci_iov_map_resources(struct pci_dev *pdev); 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn); 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #else /* CONFIG_PCI_IOV */ zpci_iov_remove_virtfn(struct pci_dev * pdev,int vfn)21*4882a593Smuzhiyunstatic inline void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn) {} 22*4882a593Smuzhiyun zpci_iov_map_resources(struct pci_dev * pdev)23*4882a593Smuzhiyunstatic inline void zpci_iov_map_resources(struct pci_dev *pdev) {} 24*4882a593Smuzhiyun zpci_iov_setup_virtfn(struct zpci_bus * zbus,struct pci_dev * virtfn,int vfn)25*4882a593Smuzhiyunstatic inline int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn) 26*4882a593Smuzhiyun { 27*4882a593Smuzhiyun return 0; 28*4882a593Smuzhiyun } 29*4882a593Smuzhiyun #endif /* CONFIG_PCI_IOV */ 30*4882a593Smuzhiyun #endif /* __S390_PCI_IOV_h */ 31