| /linux-4.4.14/drivers/iommu/ |
| D | dma-iommu.c | 261 *handle = DMA_ERROR_CODE; in iommu_dma_free()
293 *handle = DMA_ERROR_CODE; in iommu_dma_alloc()
374 return DMA_ERROR_CODE; in iommu_dma_map_page()
379 return DMA_ERROR_CODE; in iommu_dma_map_page()
424 if (sg_dma_address(s) != DMA_ERROR_CODE) in __invalidate_sg()
428 sg_dma_address(s) = DMA_ERROR_CODE; in __invalidate_sg()
528 return dma_addr == DMA_ERROR_CODE; in iommu_dma_mapping_error()
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| D | amd_iommu.c | 1612 address = DMA_ERROR_CODE; in dma_ops_alloc_addresses()
2385 return DMA_ERROR_CODE; in dma_ops_domain_map()
2464 if (unlikely(address == DMA_ERROR_CODE)) { in __map_single()
2485 if (ret == DMA_ERROR_CODE) in __map_single()
2513 return DMA_ERROR_CODE; in __map_single()
2529 if ((dma_addr == DMA_ERROR_CODE) || in __unmap_single()
2573 return DMA_ERROR_CODE; in map_page()
2581 if (addr == DMA_ERROR_CODE) in map_page()
2753 if (*dma_addr == DMA_ERROR_CODE) { in alloc_coherent()
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| /linux-4.4.14/arch/powerpc/kernel/ |
| D | iommu.c | 201 return DMA_ERROR_CODE; in iommu_range_alloc()
205 return DMA_ERROR_CODE; in iommu_range_alloc()
281 return DMA_ERROR_CODE; in iommu_range_alloc()
313 dma_addr_t ret = DMA_ERROR_CODE; in iommu_alloc()
318 if (unlikely(entry == DMA_ERROR_CODE)) in iommu_alloc()
319 return DMA_ERROR_CODE; in iommu_alloc()
336 return DMA_ERROR_CODE; in iommu_alloc()
481 if (unlikely(entry == DMA_ERROR_CODE)) { in ppc_iommu_map_sg()
547 outs->dma_address = DMA_ERROR_CODE; in ppc_iommu_map_sg()
565 s->dma_address = DMA_ERROR_CODE; in ppc_iommu_map_sg()
[all …]
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| D | vio.c | 522 dma_addr_t ret = DMA_ERROR_CODE; in vio_dma_iommu_map_page()
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| /linux-4.4.14/arch/openrisc/include/asm/ |
| D | dma-mapping.h | 29 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/arch/s390/include/asm/ |
| D | dma-mapping.h | 12 #define DMA_ERROR_CODE (~(dma_addr_t) 0x0) macro
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| /linux-4.4.14/arch/sh/include/asm/ |
| D | dma-mapping.h | 12 #define DMA_ERROR_CODE 0 macro
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| /linux-4.4.14/arch/xtensa/include/asm/ |
| D | dma-mapping.h | 21 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/arch/hexagon/include/asm/ |
| D | dma-mapping.h | 34 #define DMA_ERROR_CODE bad_dma_address macro
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| /linux-4.4.14/arch/microblaze/include/asm/ |
| D | dma-mapping.h | 32 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/arch/arm/mm/ |
| D | dma-mapping.c | 648 *handle = DMA_ERROR_CODE; in __dma_alloc()
1069 return DMA_ERROR_CODE; in __alloc_iova()
1077 return DMA_ERROR_CODE; in __alloc_iova()
1255 if (dma_addr == DMA_ERROR_CODE) in __iommu_create_mapping()
1282 return DMA_ERROR_CODE; in __iommu_create_mapping()
1339 if (*handle == DMA_ERROR_CODE) in __iommu_alloc_atomic()
1363 *handle = DMA_ERROR_CODE; in arm_iommu_alloc_attrs()
1383 if (*handle == DMA_ERROR_CODE) in arm_iommu_alloc_attrs()
1517 *handle = DMA_ERROR_CODE; in __map_sg_chunk()
1520 if (iova == DMA_ERROR_CODE) in __map_sg_chunk()
[all …]
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| /linux-4.4.14/arch/ia64/include/asm/ |
| D | dma-mapping.h | 15 #define DMA_ERROR_CODE 0 macro
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| /linux-4.4.14/arch/sparc/include/asm/ |
| D | dma-mapping.h | 8 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/arch/x86/kernel/ |
| D | pci-calgary_64.c | 255 return DMA_ERROR_CODE; in iommu_range_alloc()
275 if (unlikely(entry == DMA_ERROR_CODE)) { in iommu_alloc()
278 return DMA_ERROR_CODE; in iommu_alloc()
298 badend = DMA_ERROR_CODE + (EMERGENCY_PAGES * PAGE_SIZE); in iommu_free()
299 if (unlikely((dma_addr >= DMA_ERROR_CODE) && (dma_addr < badend))) { in iommu_free()
383 if (entry == DMA_ERROR_CODE) { in calgary_map_sg()
401 sg->dma_address = DMA_ERROR_CODE; in calgary_map_sg()
456 if (mapping == DMA_ERROR_CODE) in calgary_alloc_coherent()
735 iommu_range_reserve(tbl, DMA_ERROR_CODE, EMERGENCY_PAGES); in calgary_reserve_regions()
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| D | pci-nommu.c | 36 return DMA_ERROR_CODE; in nommu_map_page()
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| /linux-4.4.14/arch/arm64/include/asm/ |
| D | dma-mapping.h | 27 #define DMA_ERROR_CODE (~(dma_addr_t)0) macro
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| /linux-4.4.14/arch/x86/include/asm/ |
| D | dma-mapping.h | 23 #define DMA_ERROR_CODE 0 macro
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| /linux-4.4.14/arch/arm/common/ |
| D | dmabounce.c | 258 return DMA_ERROR_CODE; in map_single()
325 return DMA_ERROR_CODE; in dmabounce_map_page()
334 return DMA_ERROR_CODE; in dmabounce_map_page()
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | dma-mapping.h | 22 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/drivers/dma/ioat/ |
| D | init.c | 846 dma_srcs[i] = DMA_ERROR_CODE; in ioat_xor_val_self_test()
915 dma_srcs[i] = DMA_ERROR_CODE; in ioat_xor_val_self_test()
968 dma_srcs[i] = DMA_ERROR_CODE; in ioat_xor_val_self_test()
1017 if (dest_dma != DMA_ERROR_CODE) in ioat_xor_val_self_test()
1021 if (dma_srcs[i] != DMA_ERROR_CODE) in ioat_xor_val_self_test()
1026 if (dma_srcs[i] != DMA_ERROR_CODE) in ioat_xor_val_self_test()
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| /linux-4.4.14/arch/sparc/kernel/ |
| D | pci_sun4v.c | 288 return DMA_ERROR_CODE; in dma_4v_map_page()
292 return DMA_ERROR_CODE; in dma_4v_map_page()
439 outs->dma_address = DMA_ERROR_CODE; in dma_4v_map_sg()
456 s->dma_address = DMA_ERROR_CODE; in dma_4v_map_sg()
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| D | iommu.c | 317 return DMA_ERROR_CODE; in dma_4u_map_page()
550 outs->dma_address = DMA_ERROR_CODE; in dma_4u_map_sg()
576 s->dma_address = DMA_ERROR_CODE; in dma_4u_map_sg()
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| /linux-4.4.14/drivers/gpu/drm/armada/ |
| D | armada_fb.c | 136 if (obj->dev_addr == DMA_ERROR_CODE) { in armada_fb_create()
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| D | armada_gem.c | 204 obj->dev_addr = DMA_ERROR_CODE; in armada_gem_alloc_private_object()
228 obj->dev_addr = DMA_ERROR_CODE; in armada_gem_alloc_object()
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| /linux-4.4.14/arch/arm/include/asm/ |
| D | dma-mapping.h | 16 #define DMA_ERROR_CODE (~(dma_addr_t)0x0) macro
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| /linux-4.4.14/include/asm-generic/ |
| D | dma-mapping-common.h | 323 #ifdef DMA_ERROR_CODE in dma_mapping_error()
324 return dma_addr == DMA_ERROR_CODE; in dma_mapping_error()
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| /linux-4.4.14/drivers/net/ethernet/ibm/ |
| D | ibmveth.c | 476 adapter->buffer_list_dma = DMA_ERROR_CODE; in ibmveth_cleanup()
486 adapter->filter_list_dma = DMA_ERROR_CODE; in ibmveth_cleanup()
510 adapter->bounce_buffer_dma = DMA_ERROR_CODE; in ibmveth_cleanup()
1572 adapter->buffer_list_dma = DMA_ERROR_CODE; in ibmveth_probe()
1573 adapter->filter_list_dma = DMA_ERROR_CODE; in ibmveth_probe()
1574 adapter->rx_queue.queue_dma = DMA_ERROR_CODE; in ibmveth_probe()
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| /linux-4.4.14/arch/arm64/mm/ |
| D | dma-mapping.c | 182 *dma_handle = DMA_ERROR_CODE; in __dma_alloc()
452 return DMA_ERROR_CODE; in __dummy_map_page()
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| /linux-4.4.14/drivers/xen/ |
| D | swiotlb-xen.c | 410 return DMA_ERROR_CODE; in xen_swiotlb_map_page()
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| /linux-4.4.14/arch/s390/pci/ |
| D | pci_dma.c | 326 return DMA_ERROR_CODE; in s390_dma_map_pages()
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| /linux-4.4.14/Documentation/ |
| D | DMA-API-HOWTO.txt | 576 if (dma_handle == DMA_ERROR_CODE) {
|