machvec_hpzx1.h 1.6 KB

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  1. #ifndef _ASM_IA64_MACHVEC_HPZX1_h
  2. #define _ASM_IA64_MACHVEC_HPZX1_h
  3. extern ia64_mv_setup_t dig_setup;
  4. extern ia64_mv_dma_alloc_coherent sba_alloc_coherent;
  5. extern ia64_mv_dma_free_coherent sba_free_coherent;
  6. extern ia64_mv_dma_map_single_attrs sba_map_single_attrs;
  7. extern ia64_mv_dma_unmap_single_attrs sba_unmap_single_attrs;
  8. extern ia64_mv_dma_map_sg_attrs sba_map_sg_attrs;
  9. extern ia64_mv_dma_unmap_sg_attrs sba_unmap_sg_attrs;
  10. extern ia64_mv_dma_supported sba_dma_supported;
  11. extern ia64_mv_dma_mapping_error sba_dma_mapping_error;
  12. /*
  13. * This stuff has dual use!
  14. *
  15. * For a generic kernel, the macros are used to initialize the
  16. * platform's machvec structure. When compiling a non-generic kernel,
  17. * the macros are used directly.
  18. */
  19. #define platform_name "hpzx1"
  20. #define platform_setup dig_setup
  21. #define platform_dma_init machvec_noop
  22. #define platform_dma_alloc_coherent sba_alloc_coherent
  23. #define platform_dma_free_coherent sba_free_coherent
  24. #define platform_dma_map_single_attrs sba_map_single_attrs
  25. #define platform_dma_unmap_single_attrs sba_unmap_single_attrs
  26. #define platform_dma_map_sg_attrs sba_map_sg_attrs
  27. #define platform_dma_unmap_sg_attrs sba_unmap_sg_attrs
  28. #define platform_dma_sync_single_for_cpu machvec_dma_sync_single
  29. #define platform_dma_sync_sg_for_cpu machvec_dma_sync_sg
  30. #define platform_dma_sync_single_for_device machvec_dma_sync_single
  31. #define platform_dma_sync_sg_for_device machvec_dma_sync_sg
  32. #define platform_dma_supported sba_dma_supported
  33. #define platform_dma_mapping_error sba_dma_mapping_error
  34. #endif /* _ASM_IA64_MACHVEC_HPZX1_h */