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| author | Tzachi Perelstein <tzachi@marvell.com> | 2007-10-23 15:14:42 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 15:03:43 +0000 |
| commit | 038ee0832ee1b1e2bd2be4599cd535ea9aaaf658 (patch) | |
| tree | c5d127dbb09a564801e34894660752b3889302cc /arch/arm/mach-orion/common.h | |
| parent | 585cf17561d3174a745bec49c422c1a621c95fc4 (diff) | |
| download | kernel_samsung_smdk4412-038ee0832ee1b1e2bd2be4599cd535ea9aaaf658.zip kernel_samsung_smdk4412-038ee0832ee1b1e2bd2be4599cd535ea9aaaf658.tar.gz kernel_samsung_smdk4412-038ee0832ee1b1e2bd2be4599cd535ea9aaaf658.tar.bz2 | |
[ARM] Orion: PCI support
This patch adds support for PCI and PCI-E controllers in the
Orion, Orion-NAS and Orion2.
Signed-off-by: Tzachi Perelstein <tzachi@marvell.com>
Reviewed-by: Nicolas Pitre <nico@marvell.com>
Reviewed-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-orion/common.h')
| -rw-r--r-- | arch/arm/mach-orion/common.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-orion/common.h b/arch/arm/mach-orion/common.h index 224b446..02d0fec 100644 --- a/arch/arm/mach-orion/common.h +++ b/arch/arm/mach-orion/common.h @@ -6,4 +6,21 @@ */ void __init orion_map_io(void); +/* + * Shared code used internally by other Orion core functions. + * (/mach-orion/pci.c) + */ + +struct pci_sys_data; +struct pci_bus; + +void orion_pcie_id(u32 *dev, u32 *rev); +u32 orion_pcie_local_bus_nr(void); +u32 orion_pci_local_bus_nr(void); +u32 orion_pci_local_dev_nr(void); +int orion_pci_sys_setup(int nr, struct pci_sys_data *sys); +struct pci_bus *orion_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); +int orion_pci_hw_rd_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 *val); +int orion_pci_hw_wr_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 val); + #endif /* __ARCH_ORION_COMMON_H__ */ |