[PATCH 2/2] s390/pci: handle function enumeration after sriov enablement
From: Sebastian Ott <hidden>
Date: 2018-12-13 17:58:54
Also in:
linux-pci
Subsystem:
s390 architecture, s390 pci subsystem, the rest · Maintainers:
Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Niklas Schnelle, Gerd Bayer, Linus Torvalds
Implement pcibios_sriov_{add|del}_vfs as empty functions. VF
creation will be triggered by the hotplug code.
Signed-off-by: Sebastian Ott <redacted>
---
arch/s390/pci/pci.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 9f6f392a4461..b5f8db652bf5 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c@@ -731,6 +731,17 @@ struct dev_pm_ops pcibios_pm_ops = { }; #endif /* CONFIG_HIBERNATE_CALLBACKS */ +#ifdef CONFIG_PCI_IOV +int pcibios_sriov_add_vfs(struct pci_dev *pdev, u16 num_vfs) +{ + return 0; +} + +void pcibios_sriov_del_vfs(struct pci_dev *pdev) +{ +} +#endif + static int zpci_alloc_domain(struct zpci_dev *zdev) { if (zpci_unique_uid) {
--
2.16.4