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#ifndef __ASM_PCI_CHANNEL_H

#define __ASM_PCI_CHANNEL_H

/*

 * This file essentially defines the interface between board

 * specific PCI code and MIPS common PCI code.  Should potentially put

 * into include/asm/pci.h file.

 */

#include <linux/ioport.h>

#include <linux/pci.h>

/*

 * Each pci channel is a top-level PCI bus seem by CPU.  A machine  with

 * multiple PCI channels may have multiple PCI host controllers or a

 * single controller supporting multiple channels.

 */

struct pci_channel {

        struct pci_ops *pci_ops;

        struct resource *io_resource;

        struct resource *mem_resource;

        int first_devfn;

        int last_devfn;

};

/*

 * each board defines an array of pci_channels, that ends with all NULL entry

 */

extern struct pci_channel mips_pci_channels[];

/*

 * board supplied pci irq fixup routine

 */

extern void pcibios_fixup_irqs(void);

/*

 * board supplied pci fixup routines

 */

extern void pcibios_fixup_resources(struct pci_dev *dev);

#endif  /* __ASM_PCI_CHANNEL_H */