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 |
14 | void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn); |
15 | |
16 | void zpci_iov_map_resources(struct pci_dev *pdev); |
17 | |
18 | int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn); |
19 | |
20 | #else /* CONFIG_PCI_IOV */ |
21 | static inline void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn) {} |
22 | |
23 | static inline void zpci_iov_map_resources(struct pci_dev *pdev) {} |
24 | |
25 | static 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 */ |
31 | |