[POWERPC] pasemi: Add pasemi_pci_getcfgaddr()
Add pasemi_pci_getcfgaddr(), to get the remapped address of a specific config register for a PCI device. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -6,6 +6,8 @@ extern void pas_pci_init(void);
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extern void __devinit pas_pci_irq_fixup(struct pci_dev *dev);
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extern void __devinit pas_pci_dma_dev_setup(struct pci_dev *dev);
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extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
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extern void __init alloc_iobmap_l2(void);
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extern void __init pasemi_idle_init(void);
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@ -175,3 +175,12 @@ void __init pas_pci_init(void)
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/* Use the common resource allocation mechanism */
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pci_probe_only = 1;
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}
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void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset)
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{
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struct pci_controller *hose;
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hose = pci_bus_to_host(bus);
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return pa_pxp_cfg_addr(hose, hose->number, dev->devfn, int offset)
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}
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