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

/Linux-v4.19/drivers/infiniband/hw/qib/
Dqib_user_sdma.c90 u16 dma_mapped; /* is page dma_mapped? */ member
261 u16 put_page, u16 dma_mapped, in qib_user_sdma_init_frag() argument
270 pkt->addr[i].dma_mapped = dma_mapped; in qib_user_sdma_init_frag()
308 u16 newlen, pbclen, lastdesc, dma_mapped; in qib_user_sdma_page_to_frags() local
334 dma_mapped = 1; in qib_user_sdma_page_to_frags()
371 put, dma_mapped, /* put page, dma mapped */ in qib_user_sdma_page_to_frags()
397 pkt->addr[pkt->index].dma_mapped = 1; in qib_user_sdma_page_to_frags()
488 pkt->addr[pkt->index].dma_mapped = 1; in qib_user_sdma_page_to_frags()
544 if (dma_mapped) { in qib_user_sdma_page_to_frags()
546 dma_mapped = 0; in qib_user_sdma_page_to_frags()
[all …]
/Linux-v4.19/drivers/spi/
Dspi-dw.c291 dws->dma_mapped = 0; in dw_spi_transfer_one()
346 dws->dma_mapped = master->cur_msg_mapped; in dw_spi_transfer_one()
355 if (dws->dma_mapped) { in dw_spi_transfer_one()
375 if (dws->dma_mapped) { in dw_spi_transfer_one()
392 if (dws->dma_mapped) in dw_spi_handle_err()
Dspi-dw.h123 int dma_mapped; member
Dspi-pxa2xx.c930 int dma_mapped; in pxa2xx_spi_transfer_one() local
1001 dma_mapped = master->can_dma && in pxa2xx_spi_transfer_one()
1004 if (dma_mapped) { in pxa2xx_spi_transfer_one()
1033 dma_mapped ? "DMA" : "PIO"); in pxa2xx_spi_transfer_one()
1038 dma_mapped ? "DMA" : "PIO"); in pxa2xx_spi_transfer_one()
/Linux-v4.19/drivers/mtd/nand/raw/
Dlpc32xx_mlc.c454 bool dma_mapped; in lpc32xx_read_page() local
458 dma_mapped = true; in lpc32xx_read_page()
461 dma_mapped = false; in lpc32xx_read_page()
504 if (use_dma && !dma_mapped) in lpc32xx_read_page()
Dlpc32xx_slc.c509 bool dma_mapped; in lpc32xx_xfer() local
513 dma_mapped = true; in lpc32xx_xfer()
516 dma_mapped = false; in lpc32xx_xfer()
603 if (!dma_mapped && read) in lpc32xx_xfer()
/Linux-v4.19/drivers/usb/gadget/udc/
Dcore.c832 req->dma_mapped = 1; in usb_gadget_map_request_by_dev()
857 } else if (req->dma_mapped) { in usb_gadget_unmap_request_by_dev()
860 req->dma_mapped = 0; in usb_gadget_unmap_request_by_dev()
Dpch_udc.c402 dma_mapped:1, member
1449 if (req->dma_mapped) { in complete_req()
1474 req->dma_mapped = 0; in complete_req()
1879 req->dma_mapped = 1; in pch_udc_pcd_queue()
/Linux-v4.19/include/linux/usb/
Dgadget.h108 unsigned dma_mapped:1; member