[PATCH] Fix handling spurious page fault for hugetlb region
[linux-2.6.git] / include / asm-ia64 / machvec_hpzx1_swiotlb.h
1 #ifndef _ASM_IA64_MACHVEC_HPZX1_SWIOTLB_h
2 #define _ASM_IA64_MACHVEC_HPZX1_SWIOTLB_h
3
4 extern ia64_mv_setup_t                          dig_setup;
5 extern ia64_mv_dma_init                         hwsw_init;
6 extern ia64_mv_dma_alloc_coherent               hwsw_alloc_coherent;
7 extern ia64_mv_dma_free_coherent                hwsw_free_coherent;
8 extern ia64_mv_dma_map_single                   hwsw_map_single;
9 extern ia64_mv_dma_unmap_single                 hwsw_unmap_single;
10 extern ia64_mv_dma_map_sg                       hwsw_map_sg;
11 extern ia64_mv_dma_unmap_sg                     hwsw_unmap_sg;
12 extern ia64_mv_dma_supported                    hwsw_dma_supported;
13 extern ia64_mv_dma_mapping_error                hwsw_dma_mapping_error;
14 extern ia64_mv_dma_sync_single_for_cpu          hwsw_sync_single_for_cpu;
15 extern ia64_mv_dma_sync_sg_for_cpu              hwsw_sync_sg_for_cpu;
16 extern ia64_mv_dma_sync_single_for_device       hwsw_sync_single_for_device;
17 extern ia64_mv_dma_sync_sg_for_device           hwsw_sync_sg_for_device;
18
19 /*
20  * This stuff has dual use!
21  *
22  * For a generic kernel, the macros are used to initialize the
23  * platform's machvec structure.  When compiling a non-generic kernel,
24  * the macros are used directly.
25  */
26 #define platform_name                           "hpzx1_swiotlb"
27
28 #define platform_setup                          dig_setup
29 #define platform_dma_init                       hwsw_init
30 #define platform_dma_alloc_coherent             hwsw_alloc_coherent
31 #define platform_dma_free_coherent              hwsw_free_coherent
32 #define platform_dma_map_single                 hwsw_map_single
33 #define platform_dma_unmap_single               hwsw_unmap_single
34 #define platform_dma_map_sg                     hwsw_map_sg
35 #define platform_dma_unmap_sg                   hwsw_unmap_sg
36 #define platform_dma_supported                  hwsw_dma_supported
37 #define platform_dma_mapping_error              hwsw_dma_mapping_error
38 #define platform_dma_sync_single_for_cpu        hwsw_sync_single_for_cpu
39 #define platform_dma_sync_sg_for_cpu            hwsw_sync_sg_for_cpu
40 #define platform_dma_sync_single_for_device     hwsw_sync_single_for_device
41 #define platform_dma_sync_sg_for_device         hwsw_sync_sg_for_device
42
43 #endif /* _ASM_IA64_MACHVEC_HPZX1_SWIOTLB_h */