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

/linux/net/core/
H A Dpage_pool.c273 xa_init_flags(&pool->dma_mapped, XA_FLAGS_ALLOC1); in page_pool_init()
311 xa_destroy(&pool->dma_mapped); in page_pool_init()
322 xa_destroy(&pool->dma_mapped); in page_pool_uninit()
495 err = xa_alloc(&pool->dma_mapped, &id, netmem_to_page(netmem), in page_pool_register_dma_index()
498 err = xa_alloc_bh(&pool->dma_mapped, &id, netmem_to_page(netmem), in page_pool_register_dma_index()
532 old = xa_cmpxchg(&pool->dma_mapped, in __page_pool_unmap_netmem_dma()
535 old = xa_cmpxchg_bh(&pool->dma_mapped, in __page_pool_unmap_netmem_dma()
1180 !xa_empty(&pool->dma_mapped)) in page_pool_scrub()
1185 xa_for_each(&pool->dma_mapped, id, ptr) in page_pool_scrub()
/linux/drivers/mtd/nand/raw/
H A Dlpc32xx_mlc.c452 bool dma_mapped; in lpc32xx_read_page() local
456 dma_mapped = true; in lpc32xx_read_page()
459 dma_mapped = false; in lpc32xx_read_page()
502 if (use_dma && !dma_mapped) in lpc32xx_read_page()
H A Dlpc32xx_slc.c504 bool dma_mapped; in lpc32xx_xfer() local
508 dma_mapped = true; in lpc32xx_xfer()
511 dma_mapped = false; in lpc32xx_xfer()
598 if (!dma_mapped && read) in lpc32xx_xfer()
/linux/drivers/spi/
H A Dspi-dw-core.c508 dws->dma_mapped = 0; in dw_spi_transfer_one()
525 dws->dma_mapped = spi_xfer_is_dma_mapped(ctlr, spi, transfer); in dw_spi_transfer_one()
530 if (dws->dma_mapped) { in dw_spi_transfer_one()
538 if (dws->dma_mapped) in dw_spi_transfer_one()
552 if (dws->dma_mapped) in dw_spi_abort()
H A Dspi-dw.h215 int dma_mapped; member
/linux/include/net/page_pool/
H A Dtypes.h238 struct xarray dma_mapped; member
/linux/drivers/misc/mei/
H A Dclient.c2312 if (cl->dma_mapped) in mei_cl_dma_alloc_and_map()
2352 cl->dma_mapped || cl->status, in mei_cl_dma_alloc_and_map()
2356 if (!cl->dma_mapped && !cl->status) in mei_cl_dma_alloc_and_map()
2402 if (!cl->dma_mapped) in mei_cl_dma_unmap()
2430 !cl->dma_mapped || cl->status, in mei_cl_dma_unmap()
2434 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.c916 if (!cl->dma_mapped) { in mei_cldev_disable()
/linux/kernel/dma/
H A Ddirect.c697 goto dma_mapped; in dma_direct_map_phys()
708 dma_mapped: in dma_direct_map_phys()
/linux/drivers/usb/gadget/udc/
H A Dcore.c949 req->dma_mapped = 1; in usb_gadget_map_request_by_dev()
974 } else if (req->dma_mapped) { in usb_gadget_unmap_request_by_dev()
977 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()