diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 7 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_dn.c | 15 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/pci.c | 4 |
4 files changed, 14 insertions, 16 deletions
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index ea6ec65970ef..69f4cb3b7c56 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -223,12 +223,15 @@ struct pci_dn { extern struct pci_dn *pci_get_pdn_by_devfn(struct pci_bus *bus, int devfn); extern struct pci_dn *pci_get_pdn(struct pci_dev *pdev); -extern struct pci_dn *add_dev_pci_data(struct pci_dev *pdev); -extern void remove_dev_pci_data(struct pci_dev *pdev); extern struct pci_dn *pci_add_device_node_info(struct pci_controller *hose, struct device_node *dn); extern void pci_remove_device_node_info(struct device_node *dn); +#ifdef CONFIG_PCI_IOV +struct pci_dn *add_sriov_vf_pdns(struct pci_dev *pdev); +void remove_sriov_vf_pdns(struct pci_dev *pdev); +#endif + static inline int pci_device_from_OF_node(struct device_node *np, u8 *bus, u8 *devfn) { diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index d876eda92609..c158ac897efb 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -125,7 +125,7 @@ struct pci_dn *pci_get_pdn(struct pci_dev *pdev) } #ifdef CONFIG_PCI_IOV -static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent, +static struct pci_dn *add_one_sriov_vf_pdn(struct pci_dn *parent, int vf_index, int busno, int devfn) { @@ -151,11 +151,9 @@ static struct pci_dn *add_one_dev_pci_data(struct pci_dn *parent, return pdn; } -#endif -struct pci_dn *add_dev_pci_data(struct pci_dev *pdev) +struct pci_dn *add_sriov_vf_pdns(struct pci_dev *pdev) { -#ifdef CONFIG_PCI_IOV struct pci_dn *parent, *pdn; int i; @@ -176,7 +174,7 @@ struct pci_dn *add_dev_pci_data(struct pci_dev *pdev) for (i = 0; i < pci_sriov_get_totalvfs(pdev); i++) { struct eeh_dev *edev __maybe_unused; - pdn = add_one_dev_pci_data(parent, i, + pdn = add_one_sriov_vf_pdn(parent, i, pci_iov_virtfn_bus(pdev, i), pci_iov_virtfn_devfn(pdev, i)); if (!pdn) { @@ -192,14 +190,11 @@ struct pci_dn *add_dev_pci_data(struct pci_dev *pdev) edev->physfn = pdev; #endif /* CONFIG_EEH */ } -#endif /* CONFIG_PCI_IOV */ - return pci_get_pdn(pdev); } -void remove_dev_pci_data(struct pci_dev *pdev) +void remove_sriov_vf_pdns(struct pci_dev *pdev) { -#ifdef CONFIG_PCI_IOV struct pci_dn *parent; struct pci_dn *pdn, *tmp; int i; @@ -271,8 +266,8 @@ void remove_dev_pci_data(struct pci_dev *pdev) kfree(pdn); } } -#endif /* CONFIG_PCI_IOV */ } +#endif /* CONFIG_PCI_IOV */ struct pci_dn *pci_add_device_node_info(struct pci_controller *hose, struct device_node *dn) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index e41d38299ae9..d178c572c474 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -1747,14 +1747,14 @@ int pnv_pcibios_sriov_disable(struct pci_dev *pdev) pnv_pci_sriov_disable(pdev); /* Release PCI data */ - remove_dev_pci_data(pdev); + remove_sriov_vf_pdns(pdev); return 0; } int pnv_pcibios_sriov_enable(struct pci_dev *pdev, u16 num_vfs) { /* Allocate PCI data */ - add_dev_pci_data(pdev); + add_sriov_vf_pdns(pdev); return pnv_pci_sriov_enable(pdev, num_vfs); } diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c index 722830978639..911534b89c85 100644 --- a/arch/powerpc/platforms/pseries/pci.c +++ b/arch/powerpc/platforms/pseries/pci.c @@ -192,7 +192,7 @@ int pseries_pci_sriov_enable(struct pci_dev *pdev, u16 num_vfs) int pseries_pcibios_sriov_enable(struct pci_dev *pdev, u16 num_vfs) { /* Allocate PCI data */ - add_dev_pci_data(pdev); + add_sriov_vf_pdns(pdev); return pseries_pci_sriov_enable(pdev, num_vfs); } @@ -204,7 +204,7 @@ int pseries_pcibios_sriov_disable(struct pci_dev *pdev) /* Releasing pe_num_map */ kfree(pdn->pe_num_map); /* Release PCI data */ - remove_dev_pci_data(pdev); + remove_sriov_vf_pdns(pdev); pci_vf_drivers_autoprobe(pdev, true); return 0; } |