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| author | Marc Zyngier <maz@kernel.org> | 2020-11-12 21:20:43 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-11-12 21:20:43 +0000 |
| commit | 4f6b838c378a52ea3ae0b15f12ca8a20849072fa (patch) | |
| tree | fbd8c2346320f97eda221b9150d787f9006e8b35 /arch/s390/pci/pci_iov.h | |
| parent | c512298eed0360923d0cbc4a1f30bc0509af0d50 (diff) | |
| parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) | |
Merge tag 'v5.10-rc1' into kvmarm-master/next
Linux 5.10-rc1
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/s390/pci/pci_iov.h')
| -rw-r--r-- | arch/s390/pci/pci_iov.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/s390/pci/pci_iov.h b/arch/s390/pci/pci_iov.h new file mode 100644 index 000000000000..b2c828003bad --- /dev/null +++ b/arch/s390/pci/pci_iov.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright IBM Corp. 2020 + * + * Author(s): + * Niklas Schnelle <schnelle@linux.ibm.com> + * + */ + +#ifndef __S390_PCI_IOV_H +#define __S390_PCI_IOV_H + +#ifdef CONFIG_PCI_IOV +void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn); + +void zpci_iov_map_resources(struct pci_dev *pdev); + +int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn); + +#else /* CONFIG_PCI_IOV */ +static inline void zpci_iov_remove_virtfn(struct pci_dev *pdev, int vfn) {} + +static inline void zpci_iov_map_resources(struct pci_dev *pdev) {} + +static inline int zpci_iov_setup_virtfn(struct zpci_bus *zbus, struct pci_dev *virtfn, int vfn) +{ + return 0; +} +#endif /* CONFIG_PCI_IOV */ +#endif /* __S390_PCI_IOV_h */ |