hub.h 1.0 KB

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  1. /*
  2. * This file is subject to the terms and conditions of the GNU General Public
  3. * License. See the file "COPYING" in the main directory of this archive
  4. * for more details.
  5. *
  6. * Copyright (C) 1992 - 1997, 1999 Silicon Graphics, Inc.
  7. * Copyright (C) 1999 by Ralf Baechle
  8. */
  9. #ifndef _ASM_SN_SN0_HUB_H
  10. #define _ASM_SN_SN0_HUB_H
  11. /* The secret password; used to release protection */
  12. #define HUB_PASSWORD 0x53474972756c6573ull
  13. #define CHIPID_HUB 0
  14. #define CHIPID_ROUTER 1
  15. #define HUB_REV_1_0 1
  16. #define HUB_REV_2_0 2
  17. #define HUB_REV_2_1 3
  18. #define HUB_REV_2_2 4
  19. #define HUB_REV_2_3 5
  20. #define HUB_REV_2_4 6
  21. #define MAX_HUB_PATH 80
  22. #include <asm/sn/sn0/addrs.h>
  23. #include <asm/sn/sn0/hubpi.h>
  24. #include <asm/sn/sn0/hubmd.h>
  25. #include <asm/sn/sn0/hubio.h>
  26. #include <asm/sn/sn0/hubni.h>
  27. //#include <asm/sn/sn0/hubcore.h>
  28. #ifdef SABLE
  29. #define IP27_NO_HUBUART_INT 1
  30. #endif
  31. /* Translation of uncached attributes */
  32. #define UATTR_HSPEC 0
  33. #define UATTR_IO 1
  34. #define UATTR_MSPEC 2
  35. #define UATTR_UNCAC 3
  36. #endif /* _ASM_SN_SN0_HUB_H */