Searched refs:dma_mapped (Results 1 – 8 of 8) sorted by relevance
| /linux/net/core/ |
| H A D | page_pool.c | 275 xa_init_flags(&pool->dma_mapped, XA_FLAGS_ALLOC1); in page_pool_init()
313 xa_destroy(&pool->dma_mapped); in page_pool_init()
324 xa_destroy(&pool->dma_mapped); in page_pool_uninit()
485 err = xa_alloc(&pool->dma_mapped, &id, netmem_to_page(netmem), in page_pool_register_dma_index()
488 err = xa_alloc_bh(&pool->dma_mapped, &id, netmem_to_page(netmem), in page_pool_register_dma_index()
514 old = xa_cmpxchg(&pool->dma_mapped, id, page, NULL, 0); in page_pool_release_dma_index()
516 old = xa_cmpxchg_bh(&pool->dma_mapped, id, page, NULL, 0); in page_pool_release_dma_index()
1172 !xa_empty(&pool->dma_mapped)) in page_pool_scrub()
1176 xa_for_each(&pool->dma_mapped, id, ptr) in page_pool_scrub()
|
| /linux/drivers/mtd/nand/raw/ |
| H A D | lpc32xx_mlc.c | 444 bool dma_mapped; in lpc32xx_read_page() local
448 dma_mapped = true; in lpc32xx_read_page()
451 dma_mapped = false; in lpc32xx_read_page()
494 if (use_dma && !dma_mapped) in lpc32xx_read_page()
|
| /linux/include/net/page_pool/ |
| H A D | types.h | 228 struct xarray dma_mapped; member
|
| /linux/drivers/misc/mei/ |
| H A D | client.c | 2307 if (cl->dma_mapped) in mei_cl_dma_alloc_and_map()
2347 cl->dma_mapped || cl->status, in mei_cl_dma_alloc_and_map()
2351 if (!cl->dma_mapped && !cl->status) in mei_cl_dma_alloc_and_map()
2397 if (!cl->dma_mapped) in mei_cl_dma_unmap()
2425 !cl->dma_mapped || cl->status, in mei_cl_dma_unmap()
2429 if (cl->dma_mapped && !cl->status) in mei_cl_dma_unmap()
|
| /linux/drivers/usb/gadget/udc/ |
| H A D | core.c | 942 req->dma_mapped = 1; in usb_gadget_map_request_by_dev()
967 } else if (req->dma_mapped) { in usb_gadget_unmap_request_by_dev()
970 req->dma_mapped = 0; in usb_gadget_unmap_request_by_dev()
|
| /linux/include/linux/usb/ |
| H A D | gadget.h | 117 unsigned dma_mapped:1; member
|
| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | tid_rdma.c | 1166 static inline bool dma_mapped(struct tid_rdma_flow *flow) in dma_mapped() function
1185 if (!dma_mapped(flow)) in kern_get_phys_blocks()
|
| /linux/drivers/accel/habanalabs/goya/ |
| H A D | goya.c | 3356 userptr->dma_mapped = true; in goya_pin_memory_before_cs()
|