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Searched refs:IOMMU_ERROR_CODE (Results 1 – 5 of 5) sorted by relevance

/linux-6.1.9/arch/sparc/kernel/
Diommu-common.c122 return IOMMU_ERROR_CODE; in iommu_tbl_range_alloc()
201 n = IOMMU_ERROR_CODE; in iommu_tbl_range_alloc()
253 if (entry == IOMMU_ERROR_CODE) /* use default addr->entry mapping */ in iommu_tbl_range_free()
Diommu.c164 if (unlikely(entry == IOMMU_ERROR_CODE)) in alloc_npages()
256 iommu_tbl_range_free(&iommu->tbl, dvma, npages, IOMMU_ERROR_CODE); in dma_4u_free_coherent()
429 iommu_tbl_range_free(&iommu->tbl, bus_addr, npages, IOMMU_ERROR_CODE); in dma_4u_unmap_page()
494 if (unlikely(entry == IOMMU_ERROR_CODE)) { in dma_4u_map_sg()
572 IOMMU_ERROR_CODE); in dma_4u_map_sg()
648 IOMMU_ERROR_CODE); in dma_4u_unmap_sg()
Dpci_sun4v.c222 if (unlikely(entry == IOMMU_ERROR_CODE)) in dma_4v_alloc_coherent()
251 iommu_tbl_range_free(tbl, *dma_addrp, npages, IOMMU_ERROR_CODE); in dma_4v_alloc_coherent()
348 iommu_tbl_range_free(tbl, dvma, npages, IOMMU_ERROR_CODE); in dma_4v_free_coherent()
388 if (unlikely(entry == IOMMU_ERROR_CODE)) in dma_4v_map_page()
424 iommu_tbl_range_free(tbl, bus_addr, npages, IOMMU_ERROR_CODE); in dma_4v_map_page()
465 iommu_tbl_range_free(tbl, bus_addr, npages, IOMMU_ERROR_CODE); in dma_4v_unmap_page()
538 if (unlikely(entry == IOMMU_ERROR_CODE)) { in dma_4v_map_sg()
611 IOMMU_ERROR_CODE); in dma_4v_map_sg()
667 IOMMU_ERROR_CODE); in dma_4v_unmap_sg()
Dldc.c2024 if (unlikely(entry == IOMMU_ERROR_CODE)) in alloc_npages()
/linux-6.1.9/arch/sparc/include/asm/
Diommu-common.h11 #define IOMMU_ERROR_CODE (~(unsigned long) 0) macro