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mb93090-mb00
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pci-frv.h

pci-frv.h 860 B
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  1. /*
    2. 

  2.  *	Low-Level PCI Access for FRV machines.
    3. 

  3.  *
    4. 

  4.  *	(c) 1999 Martin Mares <mj@ucw.cz>
    5. 

  5.  */
    6. 

  6. 

  7. #include <asm/sections.h>
    8. 

  8. 

  9. #undef DEBUG
    10. 

  10. 

  11. #ifdef DEBUG
    12. 

  12. #define DBG(x...) printk(x)
    13. 

  13. #else
    14. 

  14. #define DBG(x...)
    15. 

  15. #endif
    16. 

  16. 

  17. #define PCI_PROBE_BIOS		0x0001
    18. 

  18. #define PCI_PROBE_CONF1		0x0002
    19. 

  19. #define PCI_PROBE_CONF2		0x0004
    20. 

  20. #define PCI_NO_CHECKS		0x0400
    21. 

  21. #define PCI_ASSIGN_ROMS		0x1000
    22. 

  22. #define PCI_BIOS_IRQ_SCAN	0x2000
    23. 

  23. #define PCI_ASSIGN_ALL_BUSSES	0x4000
    24. 

  24. 

  25. extern unsigned int __nongpreldata pci_probe;
    26. 

  26. 

  27. /* pci-frv.c */
    28. 

  28. 

  29. void pcibios_resource_survey(void);
    30. 

  30. 

  31. /* pci-vdk.c */
    32. 

  32. 

  33. extern int __nongpreldata pcibios_last_bus;
    34. 

  34. extern struct pci_bus *__nongpreldata pci_root_bus;
    35. 

  35. extern struct pci_ops *__nongpreldata pci_root_ops;
    36. 

  36. 

  37. /* pci-irq.c */
    38. 

  38. extern unsigned int pcibios_irq_mask;
    39. 

  39. 

  40. void pcibios_irq_init(void);
    41. 

  41. void pcibios_fixup_irqs(void);
    42. 

  42. void pcibios_enable_irq(struct pci_dev *dev);
    43. 

  43.