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
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