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Searched refs:dma_map (Results 1 – 25 of 71) sorted by relevance

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/freebsd-12.1/sys/dev/dcons/
H A Ddcons_crom.c80 bus_dmamap_t dma_map; member
159 bus_dmamap_sync(sc->dma_tag, sc->dma_map, BUS_DMASYNC_PREWRITE); in dmamap_cb()
168 dcons_conf->dma_map = sc->dma_map; in dmamap_cb()
215 error = bus_dmamap_create(sc->dma_tag, BUS_DMA_COHERENT, &sc->dma_map); in dcons_crom_attach()
218 error = bus_dmamap_load(sc->dma_tag, sc->dma_map, in dcons_crom_attach()
243 bus_dmamap_unload(sc->dma_tag, sc->dma_map); in dcons_crom_detach()
244 bus_dmamap_destroy(sc->dma_tag, sc->dma_map); in dcons_crom_detach()
H A Ddcons_os.c176 bus_dmamap_sync(dg.dma_tag, dg.dma_map, BUS_DMASYNC_POSTREAD); in dcons_os_checkc_nopoll()
181 bus_dmamap_sync(dg.dma_tag, dg.dma_map, BUS_DMASYNC_PREREAD); in dcons_os_checkc_nopoll()
197 bus_dmamap_sync(dg.dma_tag, dg.dma_map, BUS_DMASYNC_POSTWRITE); in dcons_os_putc()
202 bus_dmamap_sync(dg.dma_tag, dg.dma_map, BUS_DMASYNC_PREWRITE); in dcons_os_putc()
H A Ddcons_os.h47 bus_dmamap_t dma_map; member
/freebsd-12.1/sys/dev/firewire/
H A Dfwdma.h41 bus_dmamap_t dma_map; member
47 bus_dmamap_t dma_map; member
81 bus_dmamap_sync(dma->dma_tag, dma->dma_map, op); in fwdma_sync()
93 bus_dmamap_sync(am->dma_tag, seg->dma_map, op); in fwdma_sync_multiseg()
104 bus_dmamap_sync(am->dma_tag, seg->dma_map, op); in fwdma_sync_multiseg_all()
H A Dfwdma.c96 flag, &dma->dma_map); in fwdma_malloc()
103 bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->v_addr, in fwdma_malloc()
112 bus_dmamap_unload(dma->dma_tag, dma->dma_map); in fwdma_free()
113 bus_dmamem_free(dma->dma_tag, dma->v_addr, dma->dma_map); in fwdma_free()
188 seg->v_addr = fwdma_malloc_size(am->dma_tag, &seg->dma_map, in fwdma_malloc_multiseg()
207 fwdma_free_size(am->dma_tag, seg->dma_map, in fwdma_free_multiseg()
/freebsd-12.1/sys/dev/smartpqi/
H A Dsmartpqi_mem.c69 BUS_DMA_NOWAIT, &dma_mem->dma_map)) != 0) { in os_dma_mem_alloc()
75 if((ret = bus_dmamap_load(dma_mem->dma_tag, dma_mem->dma_map, in os_dma_mem_alloc()
91 dma_mem->dma_map); in os_dma_mem_alloc()
108 bus_dmamap_unload(dma_mem->dma_tag, dma_mem->dma_map); in os_dma_mem_free()
114 dma_mem->dma_map); in os_dma_mem_free()
/freebsd-12.1/sys/dev/mlx4/mlx4_en/
H A Dmlx4_en_rx.c149 bus_dmamap_sync(ring->dma_tag, ring->spare.dma_map, in mlx4_en_alloc_buf()
155 bus_dmamap_sync(ring->dma_tag, mb_list->dma_map, in mlx4_en_alloc_buf()
157 bus_dmamap_unload(ring->dma_tag, mb_list->dma_map); in mlx4_en_alloc_buf()
195 map = mb_list->dma_map; in mlx4_en_alloc_buf()
196 mb_list->dma_map = ring->spare.dma_map; in mlx4_en_alloc_buf()
197 ring->spare.dma_map = map; in mlx4_en_alloc_buf()
225 bus_dmamap_t map = mb_list->dma_map; in mlx4_en_free_buf()
421 &ring->mbuf[x].dma_map); in mlx4_en_create_rx_ring()
425 ring->mbuf[x].dma_map); in mlx4_en_create_rx_ring()
451 ring->mbuf[x].dma_map); in mlx4_en_create_rx_ring()
[all …]
H A Dmlx4_en_tx.c110 &ring->tx_info[x].dma_map); in mlx4_en_create_tx_ring()
114 ring->tx_info[x].dma_map); in mlx4_en_create_tx_ring()
180 bus_dmamap_destroy(ring->dma_tag, ring->tx_info[x].dma_map); in mlx4_en_create_tx_ring()
206 bus_dmamap_destroy(ring->dma_tag, ring->tx_info[x].dma_map); in mlx4_en_destroy_tx_ring()
302 bus_dmamap_sync(ring->dma_tag, tx_info->dma_map, in mlx4_en_free_tx_desc()
304 bus_dmamap_unload(ring->dma_tag, tx_info->dma_map); in mlx4_en_free_tx_desc()
775 err = bus_dmamap_load_mbuf_sg(ring->dma_tag, tx_info->dma_map, in mlx4_en_xmit()
787 err = bus_dmamap_load_mbuf_sg(ring->dma_tag, tx_info->dma_map, in mlx4_en_xmit()
798 bus_dmamap_sync(ring->dma_tag, tx_info->dma_map, in mlx4_en_xmit()
802 bus_dmamap_unload(ring->dma_tag, tx_info->dma_map); in mlx4_en_xmit()
/freebsd-12.1/sys/dev/mlx5/mlx5_core/
H A Dmlx5_alloc.c103 BUS_DMA_WAITOK | BUS_DMA_COHERENT, &buf->dma_map); in mlx5_buf_alloc()
110 buf->dma_tag, buf->dma_map, buf->direct.buf, in mlx5_buf_alloc()
128 bus_dmamap_sync(buf->dev->cmd.dma_tag, buf->dma_map, BUS_DMASYNC_PREWRITE); in mlx5_buf_alloc()
132 bus_dmamem_free(buf->dma_tag, buf->direct.buf, buf->dma_map); in mlx5_buf_alloc()
143 bus_dmamap_unload(buf->dma_tag, buf->dma_map); in mlx5_buf_free()
144 bus_dmamem_free(buf->dma_tag, buf->direct.buf, buf->dma_map); in mlx5_buf_free()
H A Dmlx5_pagealloc.c79 bus_dmamap_sync(fwp[num].dev->cmd.dma_tag, fwp[num].dma_map, BUS_DMASYNC_PREWRITE); in mlx5_fwp_flush()
88 bus_dmamap_sync(fwp[num].dev->cmd.dma_tag, fwp[num].dma_map, BUS_DMASYNC_POSTREAD); in mlx5_fwp_invalidate()
89 bus_dmamap_sync(fwp[num].dev->cmd.dma_tag, fwp[num].dma_map, BUS_DMASYNC_PREREAD); in mlx5_fwp_invalidate()
125 BUS_DMA_WAITOK | BUS_DMA_COHERENT, &fwp[x].dma_map); in mlx5_fwp_alloc()
132 dev->cmd.dma_tag, fwp[x].dma_map, fwp[x].virt_addr, in mlx5_fwp_alloc()
143 fwp[x].dma_map); in mlx5_fwp_alloc()
152 bus_dmamap_unload(dev->cmd.dma_tag, fwp[x].dma_map); in mlx5_fwp_alloc()
153 bus_dmamem_free(dev->cmd.dma_tag, fwp[x].virt_addr, fwp[x].dma_map); in mlx5_fwp_alloc()
180 bus_dmamap_unload(dev->cmd.dma_tag, fwp[num].dma_map); in mlx5_fwp_free()
181 bus_dmamem_free(dev->cmd.dma_tag, fwp[num].virt_addr, fwp[num].dma_map); in mlx5_fwp_free()
/freebsd-12.1/sys/arm/xilinx/
H A Dzy7_devcfg.c73 bus_dmamap_t dma_map; member
512 sc->dma_map = NULL; in zy7_devcfg_open()
557 &sc->dma_map); in zy7_devcfg_write()
562 err = bus_dmamap_load(sc->dma_tag, sc->dma_map, dma_mem, PAGE_SIZE, in zy7_devcfg_write()
565 bus_dmamem_free(sc->dma_tag, dma_mem, sc->dma_map); in zy7_devcfg_write()
587 bus_dmamap_sync(sc->dma_tag, sc->dma_map, in zy7_devcfg_write()
609 err = mtx_sleep(sc->dma_map, &sc->sc_mtx, PCATCH, in zy7_devcfg_write()
614 bus_dmamap_sync(sc->dma_tag, sc->dma_map, in zy7_devcfg_write()
623 bus_dmamap_unload(sc->dma_tag, sc->dma_map); in zy7_devcfg_write()
624 bus_dmamem_free(sc->dma_tag, dma_mem, sc->dma_map); in zy7_devcfg_write()
[all …]
/freebsd-12.1/sys/dev/altera/msgdma/
H A Dmsgdma.c91 bus_dmamap_t *dma_map; member
162 bus_dmamap_sync(chan->dma_tag, chan->dma_map[chan->idx_tail], in msgdma_intr()
317 bus_dmamap_unload(chan->dma_tag, chan->dma_map[i]); in msgdma_desc_free()
318 bus_dmamem_free(chan->dma_tag, desc, chan->dma_map[i]); in msgdma_desc_free()
323 free(chan->dma_map, M_DEVBUF); in msgdma_desc_free()
365 chan->dma_map = malloc(nsegments * sizeof(bus_dmamap_t), in msgdma_desc_alloc()
373 BUS_DMA_WAITOK | BUS_DMA_ZERO, &chan->dma_map[i]); in msgdma_desc_alloc()
383 err = bus_dmamap_load(chan->dma_tag, chan->dma_map[i], chan->descs[i], in msgdma_desc_alloc()
523 bus_dmamap_sync(chan->dma_tag, chan->dma_map[tmp], in msgdma_channel_submit_sg()
/freebsd-12.1/sys/dev/glxsb/
H A Dglxsb.c164 bus_dmamap_t dma_map; /* DMA map */ member
398 BUS_DMA_NOWAIT, &dma->dma_map); in glxsb_dma_alloc()
406 rc = bus_dmamap_load(sc->sc_dmat, dma->dma_map, dma->dma_vaddr, in glxsb_dma_alloc()
418 bus_dmamem_free(sc->sc_dmat, dma->dma_vaddr, dma->dma_map); in glxsb_dma_alloc()
428 bus_dmamap_sync(sc->sc_dmat, dma->dma_map, in glxsb_dma_pre_op()
436 bus_dmamap_sync(sc->sc_dmat, dma->dma_map, in glxsb_dma_post_op()
444 bus_dmamap_unload(sc->sc_dmat, dma->dma_map); in glxsb_dma_free()
445 bus_dmamem_free(sc->sc_dmat, dma->dma_vaddr, dma->dma_map); in glxsb_dma_free()
/freebsd-12.1/sys/dev/rt/
H A Dif_rt.c1064 data->dma_map, m, dma_seg, &ndmasegs, 0); in rt_tx_data()
1154 bus_dmamap_sync(ring->data_dma_tag, data->dma_map, in rt_tx_data()
1839 bus_dmamap_t dma_map; in rt_rx_eof() local
1909 bus_dmamap_sync(ring->data_dma_tag, data->dma_map, in rt_rx_eof()
1913 dma_map = data->dma_map; in rt_rx_eof()
1914 data->dma_map = ring->spare_dma_map; in rt_rx_eof()
1915 ring->spare_dma_map = dma_map; in rt_rx_eof()
2244 &data->dma_map); in rt_alloc_rx_ring()
2344 if (data->dma_map != NULL) in rt_free_rx_ring()
2440 &data->dma_map); in rt_alloc_tx_ring()
[all …]
H A Dif_rtvar.h154 bus_dmamap_t dma_map; member
173 bus_dmamap_t dma_map; member
/freebsd-12.1/sys/dev/hptiop/
H A Dhptiop.c403 srb->dma_map, BUS_DMASYNC_POSTREAD); in hptiop_request_callback_itl()
561 srb->dma_map, BUS_DMASYNC_POSTREAD); in hptiop_request_callback_mv()
2320 srb->dma_map, in hptiop_action()
2450 srb->dma_map, BUS_DMASYNC_PREREAD); in hptiop_post_req_itl()
2489 srb->dma_map, BUS_DMASYNC_PREREAD); in hptiop_post_req_itl()
2554 srb->dma_map, BUS_DMASYNC_PREREAD); in hptiop_post_req_mv()
2558 srb->dma_map, BUS_DMASYNC_PREWRITE); in hptiop_post_req_mv()
2608 srb->dma_map, BUS_DMASYNC_PREREAD); in hptiop_post_req_mvfrey()
2612 srb->dma_map, BUS_DMASYNC_PREWRITE); in hptiop_post_req_mvfrey()
2731 0, &tmp_srb->dma_map)) { in hptiop_map_srb()
[all …]
/freebsd-12.1/sys/dev/mlx5/mlx5_en/
H A Dmlx5_en_tx.c441 err = bus_dmamap_load_mbuf_sg(sq->dma_tag, sq->mbuf[pi].dma_map, in mlx5e_sq_xmit()
453 err = bus_dmamap_load_mbuf_sg(sq->dma_tag, sq->mbuf[pi].dma_map, in mlx5e_sq_xmit()
462 bus_dmamap_sync(sq->dma_tag, sq->mbuf[pi].dma_map, in mlx5e_sq_xmit()
466 bus_dmamap_unload(sq->dma_tag, sq->mbuf[pi].dma_map); in mlx5e_sq_xmit()
548 bus_dmamap_sync(sq->dma_tag, sq->mbuf[ci].dma_map, in mlx5e_poll_tx_cq()
550 bus_dmamap_unload(sq->dma_tag, sq->mbuf[ci].dma_map); in mlx5e_poll_tx_cq()
H A Dmlx5_en_rx.c71 err = -bus_dmamap_load_mbuf_sg(rq->dma_tag, rq->mbuf[ix].dma_map, in mlx5e_alloc_rx_wqe()
76 bus_dmamap_unload(rq->dma_tag, rq->mbuf[ix].dma_map); in mlx5e_alloc_rx_wqe()
95 bus_dmamap_sync(rq->dma_tag, rq->mbuf[ix].dma_map, in mlx5e_alloc_rx_wqe()
449 rq->mbuf[wqe_counter].dma_map, in mlx5e_poll_rx_cq()
470 rq->mbuf[wqe_counter].dma_map); in mlx5e_poll_rx_cq()
/freebsd-12.1/sys/dev/twa/
H A Dtw_osl_freebsd.c704 if (bus_dmamap_create(sc->dma_tag, 0, &req->dma_map)) { in tw_osli_alloc_mem()
752 req->dma_map))) in tw_osli_free_resources()
1336 bus_dmamap_sync(sc->dma_tag, req->dma_map, in twa_map_load_data_callback()
1346 bus_dmamap_sync(sc->dma_tag, req->dma_map, in twa_map_load_data_callback()
1464 error = bus_dmamap_load_ccb(sc->dma_tag, req->dma_map, in tw_osli_map_request()
1472 error = bus_dmamap_load(sc->dma_tag, req->dma_map, in tw_osli_map_request()
1581 req->dma_map, BUS_DMASYNC_POSTREAD); in tw_osli_unmap_request()
1592 bus_dmamap_sync(sc->dma_tag, req->dma_map, in tw_osli_unmap_request()
1595 bus_dmamap_unload(sc->dma_tag, req->dma_map); in tw_osli_unmap_request()
1686 req->link.next, req->link.prev, req->dma_map); in twa_print_req_info()
/freebsd-12.1/sys/dev/vmware/vmci/
H A Dvmci.c506 BUS_DMA_ZERO | BUS_DMA_NOWAIT, &dma->dma_map); in vmci_dma_malloc_int()
512 error = bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->dma_vaddr, in vmci_dma_malloc_int()
578 bus_dmamap_sync(dma->dma_tag, dma->dma_map, in vmci_dma_free_int()
580 bus_dmamap_unload(dma->dma_tag, dma->dma_map); in vmci_dma_free_int()
585 dma->dma_map); in vmci_dma_free_int()
/freebsd-12.1/sys/arm/broadcom/bcm2835/
H A Dbcm2835_dma.c138 bus_dmamap_t dma_map; member
278 &ch->dma_map); in bcm_dma_init()
296 err = bus_dmamap_load(sc->sc_dma_tag, ch->dma_map, cb_virt, in bcm_dma_init()
575 sc->sc_dma_ch[ch].dma_map, BUS_DMASYNC_PREWRITE); in bcm_dma_start()
650 bus_dmamap_sync(sc->sc_dma_tag, ch->dma_map, in bcm_dma_intr()
/freebsd-12.1/sys/dev/sec/
H A Dsec.c176 bus_dmamap_sync(dma_mem->dma_tag, dma_mem->dma_map, op); in sec_sync_dma_mem()
823 BUS_DMA_NOWAIT | BUS_DMA_ZERO, &(dma_mem->dma_map)); in sec_alloc_dma_mem()
831 error = bus_dmamap_load(dma_mem->dma_tag, dma_mem->dma_map, in sec_alloc_dma_mem()
893 error = bus_dmamap_create(dma_mem->dma_tag, 0, &(dma_mem->dma_map)); in sec_desc_map_dma()
904 error = bus_dmamap_load(dma_mem->dma_tag, dma_mem->dma_map, in sec_desc_map_dma()
908 error = bus_dmamap_load_uio(dma_mem->dma_tag, dma_mem->dma_map, in sec_desc_map_dma()
912 error = bus_dmamap_load_mbuf(dma_mem->dma_tag, dma_mem->dma_map, in sec_desc_map_dma()
920 bus_dmamap_destroy(dma_mem->dma_tag, dma_mem->dma_map); in sec_desc_map_dma()
939 bus_dmamap_unload(dma_mem->dma_tag, dma_mem->dma_map); in sec_free_dma_mem()
942 bus_dmamap_destroy(dma_mem->dma_tag, dma_mem->dma_map); in sec_free_dma_mem()
[all …]
/freebsd-12.1/sys/dev/isci/
H A Disci_io_request.c221 isci_request->parent.dma_map, in isci_io_request_complete()
225 isci_request->parent.dma_map); in isci_io_request_complete()
684 bus_dmamap_create(request->dma_tag, 0, &request->dma_map); in isci_request_construct()
722 bus_dmamap_sync(io_request->parent.dma_tag, io_request->parent.dma_map, in isci_io_request_construct()
780 io_request->parent.dma_map, ccb, in isci_io_request_execute_scsi_io()
H A Disci.h132 bus_dmamap_t dma_map; member
200 bus_dmamap_t dma_map; member
/freebsd-12.1/sys/dev/sound/pci/hda/
H A Dhdac.c585 &dma->dma_map); in hdac_dma_alloc()
597 result = bus_dmamap_load(dma->dma_tag, dma->dma_map, in hdac_dma_alloc()
632 bus_dmamap_sync(dma->dma_tag, dma->dma_map, in hdac_dma_free()
634 bus_dmamap_unload(dma->dma_tag, dma->dma_map); in hdac_dma_free()
862 bus_dmamap_sync(sc->rirb_dma.dma_tag, sc->rirb_dma.dma_map, in hdac_rirb_init()
907 bus_dmamap_sync(sc->rirb_dma.dma_tag, sc->rirb_dma.dma_map, in hdac_rirb_flush()
933 bus_dmamap_sync(sc->rirb_dma.dma_tag, sc->rirb_dma.dma_map, in hdac_rirb_flush()
985 sc->corb_dma.dma_map, BUS_DMASYNC_PREWRITE); in hdac_send_command()
988 sc->corb_dma.dma_map, BUS_DMASYNC_POSTWRITE); in hdac_send_command()
1935 sc->streams[ss].bdl.dma_map, BUS_DMASYNC_PREWRITE); in hdac_stream_start()
[all …]

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