diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci-p2pdma.h | 5 | ||||
| -rw-r--r-- | include/linux/pci.h | 7 |
2 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/pci-p2pdma.h b/include/linux/pci-p2pdma.h index 075c20b161d9..951f81a38f3a 100644 --- a/include/linux/pci-p2pdma.h +++ b/include/linux/pci-p2pdma.h @@ -21,7 +21,6 @@ int pci_p2pdma_add_resource(struct pci_dev *pdev, int bar, size_t size, u64 offset); int pci_p2pdma_distance_many(struct pci_dev *provider, struct device **clients, int num_clients, bool verbose); -bool pci_has_p2pmem(struct pci_dev *pdev); struct pci_dev *pci_p2pmem_find_many(struct device **clients, int num_clients); void *pci_alloc_p2pmem(struct pci_dev *pdev, size_t size); void pci_free_p2pmem(struct pci_dev *pdev, void *addr, size_t size); @@ -45,10 +44,6 @@ static inline int pci_p2pdma_distance_many(struct pci_dev *provider, { return -1; } -static inline bool pci_has_p2pmem(struct pci_dev *pdev) -{ - return false; -} static inline struct pci_dev *pci_p2pmem_find_many(struct device **clients, int num_clients) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 59876de13860..d1fdf81fbe1e 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -119,7 +119,8 @@ enum { #define PCI_CB_BRIDGE_MEM_1_WINDOW (PCI_BRIDGE_RESOURCES + 3) /* Total number of bridge resources for P2P and CardBus */ -#define PCI_BRIDGE_RESOURCE_NUM 4 +#define PCI_P2P_BRIDGE_RESOURCE_NUM 3 +#define PCI_BRIDGE_RESOURCE_NUM 4 /* Resources assigned to buses behind the bridge */ PCI_BRIDGE_RESOURCES, @@ -1417,7 +1418,7 @@ void pci_reset_secondary_bus(struct pci_dev *dev); void pcibios_reset_secondary_bus(struct pci_dev *dev); void pci_update_resource(struct pci_dev *dev, int resno); int __must_check pci_assign_resource(struct pci_dev *dev, int i); -void pci_release_resource(struct pci_dev *dev, int resno); +int pci_release_resource(struct pci_dev *dev, int resno); static inline int pci_rebar_bytes_to_size(u64 bytes) { bytes = roundup_pow_of_two(bytes); @@ -2764,7 +2765,7 @@ static inline bool pci_is_thunderbolt_attached(struct pci_dev *pdev) return false; } -#if defined(CONFIG_PCIEPORTBUS) || defined(CONFIG_EEH) +#if defined(CONFIG_PCIEPORTBUS) || defined(CONFIG_EEH) || defined(CONFIG_S390) void pci_uevent_ers(struct pci_dev *pdev, enum pci_ers_result err_type); #endif |