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| author | Bjorn Helgaas <bhelgaas@google.com> | 2015-02-02 23:49:29 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-02-02 23:49:29 +0300 |
| commit | 2cd59deaefbc5fb88e6e232664377a02ca3122ed (patch) | |
| tree | df886f88d157af744e9d2781628ad3318a05abcf /include/linux/pci.h | |
| parent | 341f3a2bcfa25462b55ec72939fd21692fa0d7c9 (diff) | |
| parent | 029e2151fc4a5760b4ab963d7613f8603084232a (diff) | |
| download | linux-2cd59deaefbc5fb88e6e232664377a02ca3122ed.tar.xz | |
Merge branch 'pci/config' into next
* pci/config:
PCI: xilinx: Convert to use generic config accessors
PCI: xgene: Convert to use generic config accessors
PCI: tegra: Convert to use generic config accessors
PCI: rcar: Convert to use generic config accessors
PCI: generic: Convert to use generic config accessors
powerpc/powermac: Convert PCI to use generic config accessors
powerpc/fsl_pci: Convert PCI to use generic config accessors
ARM: ks8695: Convert PCI to use generic config accessors
ARM: sa1100: Convert PCI to use generic config accessors
ARM: integrator: Convert PCI to use generic config accessors
ARM: cns3xxx: Convert PCI to use generic config accessors
PCI: Add generic config accessors
powerpc/PCI: Add struct pci_ops member names to initialization
mn10300/PCI: Add struct pci_ops member names to initialization
MIPS: PCI: Add struct pci_ops member names to initialization
frv/PCI: Add struct pci_ops member names to initialization
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 7bed32b3fd54..10028a94eeb3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -564,6 +564,7 @@ static inline int pcibios_err_to_errno(int err) /* Low-level architecture-dependent routines */ struct pci_ops { + void __iomem *(*map_bus)(struct pci_bus *bus, unsigned int devfn, int where); int (*read)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val); int (*write)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val); }; @@ -861,6 +862,16 @@ int pci_bus_write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val); int pci_bus_write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val); + +int pci_generic_config_read(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 *val); +int pci_generic_config_write(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 val); +int pci_generic_config_read32(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 *val); +int pci_generic_config_write32(struct pci_bus *bus, unsigned int devfn, + int where, int size, u32 val); + struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops); static inline int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val) |