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Searched refs:dma_list (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/crypto/intel/keembay/
H A Docs-hcu.c436 * @dma_list: The OCS DMA list mapping the data to hash.
444 const struct ocs_hcu_dma_list *dma_list, in ocs_hcu_ll_dma_start() argument
450 if (!dma_list) in ocs_hcu_ll_dma_start()
471 writel(dma_list->dma_addr, hcu_dev->io_base + OCS_HCU_DMA_NEXT_SRC_DESCR); in ocs_hcu_ll_dma_start()
492 struct ocs_hcu_dma_list *dma_list; in ocs_hcu_dma_list_alloc() local
494 dma_list = kmalloc(sizeof(*dma_list), GFP_KERNEL); in ocs_hcu_dma_list_alloc()
495 if (!dma_list) in ocs_hcu_dma_list_alloc()
499 dma_list->head = dma_alloc_coherent(hcu_dev->dev, in ocs_hcu_dma_list_alloc()
500 sizeof(*dma_list in ocs_hcu_dma_list_alloc()
513 ocs_hcu_dma_list_free(struct ocs_hcu_dev * hcu_dev,struct ocs_hcu_dma_list * dma_list) ocs_hcu_dma_list_free() argument
527 ocs_hcu_dma_list_add_tail(struct ocs_hcu_dev * hcu_dev,struct ocs_hcu_dma_list * dma_list,dma_addr_t addr,u32 len) ocs_hcu_dma_list_add_tail() argument
609 ocs_hcu_hash_update(struct ocs_hcu_dev * hcu_dev,struct ocs_hcu_hash_ctx * ctx,const struct ocs_hcu_dma_list * dma_list) ocs_hcu_hash_update() argument
646 ocs_hcu_hash_finup(struct ocs_hcu_dev * hcu_dev,const struct ocs_hcu_hash_ctx * ctx,const struct ocs_hcu_dma_list * dma_list,u8 * dgst,size_t dgst_len) ocs_hcu_hash_finup() argument
779 ocs_hcu_hmac(struct ocs_hcu_dev * hcu_dev,enum ocs_hcu_algo algo,const u8 * key,size_t key_len,const struct ocs_hcu_dma_list * dma_list,u8 * dgst,size_t dgst_len) ocs_hcu_hmac() argument
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H A Docs-hcu.h77 struct ocs_hcu_dma_list *dma_list);
80 struct ocs_hcu_dma_list *dma_list,
87 const struct ocs_hcu_dma_list *dma_list);
91 const struct ocs_hcu_dma_list *dma_list,
103 const struct ocs_hcu_dma_list *dma_list,
H A Docs-aes.c179 * @next: Next dma_list to fetch.
424 dma_addr_t dma_list) in dma_to_ocs_aes_ll() argument
427 iowrite32(dma_list, in dma_to_ocs_aes_ll()
433 dma_addr_t dma_list) in dma_from_ocs_aes_ll() argument
436 iowrite32(dma_list, in dma_from_ocs_aes_ll()
1410 * @dll_desc: The OCS DMA dma_list to use to store information about the
/linux/drivers/infiniband/hw/mthca/
H A Dmthca_allocator.c196 u64 *dma_list = NULL; in mthca_buf_alloc() local
217 dma_list = kmalloc_array(npages, sizeof(*dma_list), in mthca_buf_alloc()
219 if (!dma_list) in mthca_buf_alloc()
223 dma_list[i] = t + i * (1 << shift); in mthca_buf_alloc()
229 dma_list = kmalloc_array(npages, sizeof(*dma_list), in mthca_buf_alloc()
231 if (!dma_list) in mthca_buf_alloc()
250 dma_list[i] = t; in mthca_buf_alloc()
258 dma_list, shif in mthca_buf_alloc()
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H A Dmthca_eq.c471 u64 *dma_list = NULL; in mthca_create_eq() local
490 dma_list = kmalloc_array(npages, sizeof(*dma_list), GFP_KERNEL); in mthca_create_eq()
491 if (!dma_list) in mthca_create_eq()
505 dma_list[i] = t; in mthca_create_eq()
519 dma_list, PAGE_SHIFT, npages, in mthca_create_eq()
551 kfree(dma_list); in mthca_create_eq()
582 kfree(dma_list); in mthca_create_eq()
/linux/drivers/misc/genwqe/
H A Dcard_utils.c229 static void genwqe_unmap_pages(struct genwqe_dev *cd, dma_addr_t *dma_list, in genwqe_unmap_pages() argument
235 for (i = 0; (i < num_pages) && (dma_list[i] != 0x0); i++) { in genwqe_unmap_pages()
236 dma_unmap_page(&pci_dev->dev, dma_list[i], PAGE_SIZE, in genwqe_unmap_pages()
238 dma_list[i] = 0x0; in genwqe_unmap_pages()
244 dma_addr_t *dma_list) in genwqe_map_pages() argument
253 dma_list[i] = 0x0; in genwqe_map_pages()
266 dma_list[i] = daddr; in genwqe_map_pages()
271 genwqe_unmap_pages(cd, dma_list, num_pages); in genwqe_map_pages()
375 dma_addr_t *dma_list) in genwqe_setup_sgl() argument
410 daddr = dma_list[ in genwqe_setup_sgl()
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H A Dcard_dev.c965 &m->dma_list[page_offs]); in ddcb_cmd_fixups()
/linux/arch/powerpc/platforms/cell/spufs/
H A Dspu_utils.h38 struct dma_list_elem dma_list[15] __attribute__ ((aligned(8))); variable
92 dma_list[i].size = 16384; in build_dma_list()
93 dma_list[i].ea_low = ea_low; in build_dma_list()
H A Dspu_save.c50 unsigned int list = (unsigned int)&dma_list[0]; in save_upper_240kb()
51 unsigned int size = sizeof(dma_list); in save_upper_240kb()
H A Dspu_restore.c50 unsigned int list = (unsigned int)&dma_list[0]; in restore_upper_240kb()
51 unsigned int size = sizeof(dma_list); in restore_upper_240kb()
/linux/mm/
H A Dhmm.c661 map->dma_list = kvcalloc(nr_entries, sizeof(*map->dma_list), in hmm_dma_map_alloc()
663 if (!map->dma_list) in hmm_dma_map_alloc()
686 kvfree(map->dma_list); in hmm_dma_map_free()
711 dma_addr_t *dma_addrs = map->dma_list; in hmm_dma_map_pfn()
807 dma_addr_t *dma_addrs = map->dma_list; in hmm_dma_unmap_pfn()
/linux/include/linux/
H A Dhmm-dma.h16 * @dma_list: array of DMA addresses
22 dma_addr_t *dma_list; member
/linux/drivers/vfio/
H A Dvfio_iommu_type1.c67 struct rb_root dma_list; member
166 struct rb_node *node = iommu->dma_list.rb_node; in vfio_find_dma()
186 struct rb_node *node = iommu->dma_list.rb_node; in vfio_find_dma_first_node()
209 struct rb_node **link = &iommu->dma_list.rb_node, *parent = NULL; in vfio_link_dma()
223 rb_insert_color(&new->node, &iommu->dma_list); in vfio_link_dma()
228 rb_erase(&old->node, &iommu->dma_list); in vfio_unlink_dma()
275 for (n = rb_first(&iommu->dma_list); n; n = rb_next(n)) { in vfio_iommu_populate_bitmap_full()
286 for (n = rb_first(&iommu->dma_list); n; n = rb_next(n)) { in vfio_dma_bitmap_alloc_all()
311 for (n = rb_first(&iommu->dma_list); n; n = rb_next(n)) { in vfio_dma_bitmap_free_all()
1236 for (n = rb_first(&iommu->dma_list); in vfio_iova_dirty_bitmap()
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/linux/drivers/net/ethernet/mellanox/mlx4/
H A Deq.c977 u64 *dma_list = NULL; in mlx4_create_eq() local
998 dma_list = kmalloc_array(npages, sizeof(*dma_list), GFP_KERNEL); in mlx4_create_eq()
999 if (!dma_list) in mlx4_create_eq()
1015 dma_list[i] = t; in mlx4_create_eq()
1033 err = mlx4_write_mtt(dev, &eq->mtt, 0, npages, dma_list); in mlx4_create_eq()
1053 kfree(dma_list); in mlx4_create_eq()
1082 kfree(dma_list); in mlx4_create_eq()
/linux/drivers/pci/endpoint/functions/
H A Dpci-epf-mhi.c155 struct list_head dma_list; member
461 list_splice_tail_init(&epf_mhi->dma_list, &head); in pci_epf_mhi_dma_worker()
479 list_add_tail(&transfer->node, &epf_mhi->dma_list); in pci_epf_mhi_dma_async_callback()
695 INIT_LIST_HEAD(&epf_mhi->dma_list); in pci_epf_mhi_dma_init()
/linux/sound/pci/
H A Dmaestro3.c740 struct m3_list dma_list; member
1732 s->index_list[2] = &chip->dma_list; in snd_m3_substream_open()
2154 chip->dma_list.curlen = 0; in snd_m3_assp_init()
2155 chip->dma_list.mem_addr = KDATA_DMA_XFER0; in snd_m3_assp_init()
2156 chip->dma_list.max = MAX_VIRTUAL_DMA_CHANNELS; in snd_m3_assp_init()