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Searched refs:mapping_size (Results 1 – 9 of 9) sorted by relevance

/linux/include/linux/
H A Dtpm_eventlog.h172 int mapping_size; in __calc_tpm2_event_size() local
190 mapping_size = marker - marker_start; in __calc_tpm2_event_size()
192 mapping_size); in __calc_tpm2_event_size()
238 TPM_MEMUNMAP(mapping, mapping_size); in __calc_tpm2_event_size()
239 mapping_size = halg_size; in __calc_tpm2_event_size()
241 mapping_size); in __calc_tpm2_event_size()
272 TPM_MEMUNMAP(mapping, mapping_size); in __calc_tpm2_event_size()
273 mapping_size += sizeof(event_field->event_size); in __calc_tpm2_event_size()
275 mapping_size); in __calc_tpm2_event_size()
295 TPM_MEMUNMAP(mapping, mapping_size); in __calc_tpm2_event_size()
H A Dswiotlb.h247 size_t mapping_size, unsigned int alloc_aligned_mask,
253 size_t mapping_size, enum dma_data_direction dir,
H A Dhyperv.h1629 u32 mapping_size; member
/linux/tools/testing/selftests/vfio/
H A Dvfio_dma_mapping_test.c140 u64 mapping_size = size; in TEST_F() local
175 switch (mapping_size) { in TEST_F()
189 VFIO_FAIL("Unrecognized size: 0x%lx\n", mapping_size); in TEST_F()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Drx.c79 u32 mapping_size = 1 << (rq->mpwqe.page_shift - 2); in mlx5e_xsk_alloc_rx_mpwqe() local
91 .va = cpu_to_be64(addr + mapping_size), in mlx5e_xsk_alloc_rx_mpwqe()
95 .va = cpu_to_be64(addr + mapping_size * 2), in mlx5e_xsk_alloc_rx_mpwqe()
/linux/arch/arm/mm/
H A Ddma-mapping.c760 size_t mapping_size = mapping->bits << PAGE_SHIFT; in __alloc_iova() local
806 iova = mapping->base + (mapping_size * i); in __alloc_iova()
816 size_t mapping_size = mapping->bits << PAGE_SHIFT; in __free_iova() local
824 bitmap_index = (u32) (addr - mapping->base) / (u32) mapping_size; in __free_iova()
827 bitmap_base = mapping->base + mapping_size * bitmap_index; in __free_iova()
831 if (addr + size > bitmap_base + mapping_size) { in __free_iova()
/linux/kernel/dma/
H A Dswiotlb.c1499 * @mapping_size: Requested size of the actual bounce buffer, excluding
1526 * mapping_size bytes is initialized to the contents of the original IO buffer
1531 size_t mapping_size, unsigned int alloc_align_mask, in swiotlb_tbl_map_single() argument
1584 "Alloc alignment may prevent fulfilling requests with max mapping_size\n"); in swiotlb_tbl_map_single()
1587 size = ALIGN(mapping_size + offset, alloc_align_mask + 1); in swiotlb_tbl_map_single()
1624 swiotlb_bounce(dev, tlb_addr, mapping_size, DMA_TO_DEVICE, pool); in swiotlb_tbl_map_single()
1721 size_t mapping_size, enum dma_data_direction dir, in __swiotlb_tbl_unmap_single() argument
1729 swiotlb_bounce(dev, tlb_addr, mapping_size, in __swiotlb_tbl_unmap_single()
/linux/drivers/net/hyperv/
H A Dnetvsc.c1023 packet->dma_range[i].mapping_size, in netvsc_dma_unmap()
1079 packet->dma_range[i].mapping_size = len; in netvsc_dma_map()
/linux/drivers/block/
H A Drbd.c3502 u64 mapping_size; in rbd_img_object_requests() local
3505 mapping_size = rbd_dev->mapping.size; in rbd_img_object_requests()
3513 if (unlikely(off + len > mapping_size)) { in rbd_img_object_requests()
3515 off, len, mapping_size); in rbd_img_object_requests()