Home Explore Help
Register Sign In
phyus
/
linux-vybrid_public
8
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: f901b8c46f
Branches Tags
linux-vybrid_pu...
/
arch
/
frv
/
mb93090-mb00
/
pci-frv.h

pci-frv.h 1013 B
History Raw

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647 
  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_SORT		0x0100
    21. 

  21. #define PCI_BIOS_SORT		0x0200
    22. 

  22. #define PCI_NO_CHECKS		0x0400
    23. 

  23. #define PCI_ASSIGN_ROMS		0x1000
    24. 

  24. #define PCI_BIOS_IRQ_SCAN	0x2000
    25. 

  25. #define PCI_ASSIGN_ALL_BUSSES	0x4000
    26. 

  26. 

  27. extern unsigned int __nongpreldata pci_probe;
    28. 

  28. 

  29. /* pci-frv.c */
    30. 

  30. 

  31. extern unsigned int pcibios_max_latency;
    32. 

  32. 

  33. void pcibios_resource_survey(void);
    34. 

  34. int pcibios_enable_resources(struct pci_dev *, int);
    35. 

  35. 

  36. /* pci-vdk.c */
    37. 

  37. 

  38. extern int __nongpreldata pcibios_last_bus;
    39. 

  39. extern struct pci_bus *__nongpreldata pci_root_bus;
    40. 

  40. extern struct pci_ops *__nongpreldata pci_root_ops;
    41. 

  41. 

  42. /* pci-irq.c */
    43. 

  43. extern unsigned int pcibios_irq_mask;
    44. 

  44. 

  45. void pcibios_irq_init(void);
    46. 

  46. void pcibios_fixup_irqs(void);
    47. 

  47. void pcibios_enable_irq(struct pci_dev *dev);
    48.