Home
last modified time | relevance | path

Searched refs:dma_mapped (Results 1 – 14 of 14) sorted by relevance

/linux/net/core/
H A Dpage_pool.c275 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/spi/
H A Dspi-dw-core.c428 dws->dma_mapped = 0; in dw_spi_transfer_one()
445 dws->dma_mapped = spi_xfer_is_dma_mapped(ctlr, spi, transfer); in dw_spi_transfer_one()
450 if (dws->dma_mapped) { in dw_spi_transfer_one()
458 if (dws->dma_mapped) in dw_spi_transfer_one()
472 if (dws->dma_mapped) in dw_spi_abort()
H A Dspi-pxa2xx.c948 int dma_mapped; in pxa2xx_spi_transfer_one() local
989 dma_mapped = spi_xfer_is_dma_mapped(controller, spi, transfer); in pxa2xx_spi_transfer_one()
990 if (dma_mapped) { in pxa2xx_spi_transfer_one()
1018 dma_mapped ? "DMA" : "PIO"); in pxa2xx_spi_transfer_one()
1023 dma_mapped ? "DMA" : "PIO"); in pxa2xx_spi_transfer_one()
/linux/drivers/mtd/nand/raw/
H A Dlpc32xx_mlc.c444 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/drivers/misc/mei/
H A Dclient.c2307 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()
H A Dhbm.c667 if (!cb->cl->dma.buffer_id || cb->cl->dma_mapped) in mei_hbm_cl_dma_map_res()
681 cl->dma_mapped = 1; in mei_hbm_cl_dma_map_res()
697 if (!cb->cl->dma.buffer_id || !cb->cl->dma_mapped) in mei_hbm_cl_dma_unmap_res()
711 cl->dma_mapped = 0; in mei_hbm_cl_dma_unmap_res()
H A Dbus.c902 if (!cl->dma_mapped) { in mei_cldev_disable()
/linux/include/net/page_pool/
H A Dtypes.h229 struct xarray dma_mapped; member
/linux/drivers/usb/gadget/udc/
H A Dcore.c942 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 Dgadget.h117 unsigned dma_mapped:1; member
/linux/drivers/accel/habanalabs/common/
H A Dmemory.c241 userptr->dma_mapped = true; in dma_map_host_va()
2409 userptr->dma_mapped = false; in hl_pin_host_memory()
2443 if (userptr->dma_mapped) in hl_unpin_host_memory()
/linux/drivers/infiniband/hw/hfi1/
H A Dtid_rdma.c1166 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 Dgoya.c3355 userptr->dma_mapped = true; in goya_pin_memory_before_cs()
/linux/drivers/accel/habanalabs/gaudi/
H A Dgaudi.c4925 userptr->dma_mapped = true; in gaudi_pin_memory_before_cs()