| /Linux-v6.6/drivers/dma/ |
| D | mcf-edma-main.c | 193 INIT_LIST_HEAD(&mcf_edma->dma_dev.channels); in mcf_edma_probe()
202 vchan_init(&mcf_chan->vchan, &mcf_edma->dma_dev); in mcf_edma_probe()
215 dma_cap_set(DMA_PRIVATE, mcf_edma->dma_dev.cap_mask); in mcf_edma_probe()
216 dma_cap_set(DMA_SLAVE, mcf_edma->dma_dev.cap_mask); in mcf_edma_probe()
217 dma_cap_set(DMA_CYCLIC, mcf_edma->dma_dev.cap_mask); in mcf_edma_probe()
219 mcf_edma->dma_dev.dev = &pdev->dev; in mcf_edma_probe()
220 mcf_edma->dma_dev.device_alloc_chan_resources = in mcf_edma_probe()
222 mcf_edma->dma_dev.device_free_chan_resources = in mcf_edma_probe()
224 mcf_edma->dma_dev.device_config = fsl_edma_slave_config; in mcf_edma_probe()
225 mcf_edma->dma_dev.device_prep_dma_cyclic = in mcf_edma_probe()
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| D | fsl-edma-main.c | 113 list_for_each_entry_safe(chan, _chan, &fsl_edma->dma_dev.channels, device_node) { in fsl_edma_xlate()
148 list_for_each_entry_safe(chan, _chan, &fsl_edma->dma_dev.channels, in fsl_edma3_xlate()
518 INIT_LIST_HEAD(&fsl_edma->dma_dev.channels); in fsl_edma_probe()
542 vchan_init(&fsl_chan->vchan, &fsl_edma->dma_dev); in fsl_edma_probe()
552 dma_cap_set(DMA_PRIVATE, fsl_edma->dma_dev.cap_mask); in fsl_edma_probe()
553 dma_cap_set(DMA_SLAVE, fsl_edma->dma_dev.cap_mask); in fsl_edma_probe()
554 dma_cap_set(DMA_CYCLIC, fsl_edma->dma_dev.cap_mask); in fsl_edma_probe()
555 dma_cap_set(DMA_MEMCPY, fsl_edma->dma_dev.cap_mask); in fsl_edma_probe()
557 fsl_edma->dma_dev.dev = &pdev->dev; in fsl_edma_probe()
558 fsl_edma->dma_dev.device_alloc_chan_resources in fsl_edma_probe()
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| D | dma-axi-dmac.c | 150 struct dma_device dma_dev; member
157 dma_dev); in chan_to_axi_dmac()
324 dev_dbg(dmac->dma_dev.dev, in axi_dmac_dequeue_partial_xfers()
328 dev_warn(dmac->dma_dev.dev, in axi_dmac_dequeue_partial_xfers()
882 dev_err(dmac->dma_dev.dev, in axi_dmac_detect_caps()
890 dev_err(dmac->dma_dev.dev, in axi_dmac_detect_caps()
911 struct dma_device *dma_dev; in axi_dmac_probe() local
953 dma_dev = &dmac->dma_dev; in axi_dmac_probe()
954 dma_cap_set(DMA_SLAVE, dma_dev->cap_mask); in axi_dmac_probe()
955 dma_cap_set(DMA_CYCLIC, dma_dev->cap_mask); in axi_dmac_probe()
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| D | altera-msgdma.c | 810 struct dma_device *dma_dev; in msgdma_probe() local
858 dma_dev = &mdev->dmadev; in msgdma_probe()
861 dma_cap_zero(dma_dev->cap_mask); in msgdma_probe()
862 dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); in msgdma_probe()
863 dma_cap_set(DMA_SLAVE, dma_dev->cap_mask); in msgdma_probe()
865 dma_dev->src_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); in msgdma_probe()
866 dma_dev->dst_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); in msgdma_probe()
867 dma_dev->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM) | in msgdma_probe()
869 dma_dev->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; in msgdma_probe()
872 INIT_LIST_HEAD(&dma_dev->channels); in msgdma_probe()
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| D | img-mdc-dma.c | 133 struct dma_device dma_dev; member
182 return mdma->dma_dev.dev; in mdma2dev()
816 list_for_each_entry(chan, &mdma->dma_dev.channels, device_node) { in mdc_of_xlate()
912 dma_cap_zero(mdma->dma_dev.cap_mask); in mdc_dma_probe()
913 dma_cap_set(DMA_SLAVE, mdma->dma_dev.cap_mask); in mdc_dma_probe()
914 dma_cap_set(DMA_PRIVATE, mdma->dma_dev.cap_mask); in mdc_dma_probe()
915 dma_cap_set(DMA_CYCLIC, mdma->dma_dev.cap_mask); in mdc_dma_probe()
916 dma_cap_set(DMA_MEMCPY, mdma->dma_dev.cap_mask); in mdc_dma_probe()
946 mdma->dma_dev.dev = &pdev->dev; in mdc_dma_probe()
947 mdma->dma_dev.device_prep_slave_sg = mdc_prep_slave_sg; in mdc_dma_probe()
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| D | nbpfaxi.c | 229 struct dma_device dma_dev; member
325 dev_dbg(nbpf->dma_dev.dev, "%s(0x%p + 0x%x) = 0x%x\n", in nbpf_read()
334 dev_dbg(nbpf->dma_dev.dev, "%s(0x%p + 0x%x) = 0x%x\n", in nbpf_write()
400 dev_dbg(chan->nbpf->dma_dev.dev, "%s(): next 0x%x, cur 0x%x\n", __func__, in nbpf_start()
856 dev_dbg(chan->nbpf->dma_dev.dev, "%s(): force-free desc %p cookie %d\n", in nbpf_chan_idle()
1097 dchan = dma_get_any_slave_channel(&nbpf->dma_dev); in nbpf_of_xlate()
1228 dev_warn(nbpf->dma_dev.dev, "DMA error IRQ %u\n", irq); in nbpf_err_irq()
1246 struct dma_device *dma_dev = &nbpf->dma_dev; in nbpf_chan_probe() local
1254 chan->dma_chan.device = dma_dev; in nbpf_chan_probe()
1258 dev_dbg(dma_dev->dev, "%s(): channel %d: -> %p\n", __func__, n, chan->base); in nbpf_chan_probe()
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| D | fsl_raid.c | 629 struct dma_device *dma_dev; in fsl_re_chan_probe() local
637 dma_dev = &re_priv->dma_dev; in fsl_re_chan_probe()
683 chan->chan.device = dma_dev; in fsl_re_chan_probe()
753 struct dma_device *dma_dev; in fsl_re_probe() local
782 dma_dev = &re_priv->dma_dev; in fsl_re_probe()
783 dma_dev->dev = dev; in fsl_re_probe()
784 INIT_LIST_HEAD(&dma_dev->channels); in fsl_re_probe()
787 dma_dev->device_alloc_chan_resources = fsl_re_alloc_chan_resources; in fsl_re_probe()
788 dma_dev->device_tx_status = fsl_re_tx_status; in fsl_re_probe()
789 dma_dev->device_issue_pending = fsl_re_issue_pending; in fsl_re_probe()
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| D | tegra210-adma.c | 151 struct dma_device dma_dev; member
721 chan = dma_get_any_slave_channel(&tdma->dma_dev); in tegra_dma_of_xlate()
870 INIT_LIST_HEAD(&tdma->dma_dev.channels); in tegra_adma_probe()
883 vchan_init(&tdc->vc, &tdma->dma_dev); in tegra_adma_probe()
898 dma_cap_set(DMA_SLAVE, tdma->dma_dev.cap_mask); in tegra_adma_probe()
899 dma_cap_set(DMA_PRIVATE, tdma->dma_dev.cap_mask); in tegra_adma_probe()
900 dma_cap_set(DMA_CYCLIC, tdma->dma_dev.cap_mask); in tegra_adma_probe()
902 tdma->dma_dev.dev = &pdev->dev; in tegra_adma_probe()
903 tdma->dma_dev.device_alloc_chan_resources = in tegra_adma_probe()
905 tdma->dma_dev.device_free_chan_resources = in tegra_adma_probe()
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| D | mv_xor_v2.c | 718 struct dma_device *dma_dev; in mv_xor_v2_probe() local
811 dma_dev = &xor_dev->dmadev; in mv_xor_v2_probe()
814 dma_cap_zero(dma_dev->cap_mask); in mv_xor_v2_probe()
815 dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); in mv_xor_v2_probe()
816 dma_cap_set(DMA_XOR, dma_dev->cap_mask); in mv_xor_v2_probe()
817 dma_cap_set(DMA_INTERRUPT, dma_dev->cap_mask); in mv_xor_v2_probe()
820 INIT_LIST_HEAD(&dma_dev->channels); in mv_xor_v2_probe()
823 dma_dev->device_tx_status = dma_cookie_status; in mv_xor_v2_probe()
824 dma_dev->device_issue_pending = mv_xor_v2_issue_pending; in mv_xor_v2_probe()
825 dma_dev->dev = &pdev->dev; in mv_xor_v2_probe()
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| D | ep93xx_dma.c | 204 struct dma_device dma_dev; member
1322 struct dma_device *dma_dev; in ep93xx_dma_probe() local
1329 dma_dev = &edma->dma_dev; in ep93xx_dma_probe()
1333 INIT_LIST_HEAD(&dma_dev->channels); in ep93xx_dma_probe()
1338 edmac->chan.device = dma_dev; in ep93xx_dma_probe()
1357 &dma_dev->channels); in ep93xx_dma_probe()
1360 dma_cap_zero(dma_dev->cap_mask); in ep93xx_dma_probe()
1361 dma_cap_set(DMA_SLAVE, dma_dev->cap_mask); in ep93xx_dma_probe()
1362 dma_cap_set(DMA_CYCLIC, dma_dev->cap_mask); in ep93xx_dma_probe()
1364 dma_dev->dev = &pdev->dev; in ep93xx_dma_probe()
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| D | sprd-dma.c | 209 struct dma_device dma_dev; member
358 dev_warn(sdev->dma_dev.dev, in sprd_dma_pause_resume()
422 dev_warn(sdev->dma_dev.dev, "incorrect dma interrupt type\n"); in sprd_dma_get_int_type()
481 dev_err(sdev->dma_dev.dev, "invalid channel mode setting %d\n", in sprd_dma_set_2stage_config()
764 dev_err(sdev->dma_dev.dev, "invalid source step\n"); in sprd_dma_fill_desc()
780 dev_err(sdev->dma_dev.dev, "invalid destination step\n"); in sprd_dma_fill_desc()
788 dev_err(sdev->dma_dev.dev, "invalid source datawidth\n"); in sprd_dma_fill_desc()
794 dev_err(sdev->dma_dev.dev, "invalid destination datawidth\n"); in sprd_dma_fill_desc()
1170 dma_cap_set(DMA_MEMCPY, sdev->dma_dev.cap_mask); in sprd_dma_probe()
1172 INIT_LIST_HEAD(&sdev->dma_dev.channels); in sprd_dma_probe()
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| D | hisi_dma.c | 161 struct dma_device dma_dev; member
712 vchan_init(&hdma_dev->chan[i].vc, &hdma_dev->dma_dev); in hisi_dma_enable_qps()
824 struct dma_device *dma_dev; in hisi_dma_init_dma_dev() local
826 dma_dev = &hdma_dev->dma_dev; in hisi_dma_init_dma_dev()
827 dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); in hisi_dma_init_dma_dev()
828 dma_dev->device_free_chan_resources = hisi_dma_free_chan_resources; in hisi_dma_init_dma_dev()
829 dma_dev->device_prep_dma_memcpy = hisi_dma_prep_dma_memcpy; in hisi_dma_init_dma_dev()
830 dma_dev->device_tx_status = hisi_dma_tx_status; in hisi_dma_init_dma_dev()
831 dma_dev->device_issue_pending = hisi_dma_issue_pending; in hisi_dma_init_dma_dev()
832 dma_dev->device_terminate_all = hisi_dma_terminate_all; in hisi_dma_init_dma_dev()
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| D | xgene-dma.c | 311 struct dma_device dma_dev[XGENE_DMA_MAX_CHANNEL]; member
1486 struct dma_device *dma_dev) in xgene_dma_set_caps() argument
1489 dma_cap_zero(dma_dev->cap_mask); in xgene_dma_set_caps()
1504 dma_cap_set(DMA_PQ, dma_dev->cap_mask); in xgene_dma_set_caps()
1505 dma_cap_set(DMA_XOR, dma_dev->cap_mask); in xgene_dma_set_caps()
1508 dma_cap_set(DMA_XOR, dma_dev->cap_mask); in xgene_dma_set_caps()
1512 dma_dev->dev = chan->dev; in xgene_dma_set_caps()
1513 dma_dev->device_alloc_chan_resources = xgene_dma_alloc_chan_resources; in xgene_dma_set_caps()
1514 dma_dev->device_free_chan_resources = xgene_dma_free_chan_resources; in xgene_dma_set_caps()
1515 dma_dev->device_issue_pending = xgene_dma_issue_pending; in xgene_dma_set_caps()
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| D | tegra186-gpc-dma.c | 255 struct dma_device dma_dev; member
1285 chan = dma_get_any_slave_channel(&tdma->dma_dev); in tegra_dma_of_xlate()
1379 tdma->dma_dev.dev = &pdev->dev; in tegra_dma_probe()
1397 INIT_LIST_HEAD(&tdma->dma_dev.channels); in tegra_dma_probe()
1416 vchan_init(&tdc->vc, &tdma->dma_dev); in tegra_dma_probe()
1424 dma_cap_set(DMA_SLAVE, tdma->dma_dev.cap_mask); in tegra_dma_probe()
1425 dma_cap_set(DMA_PRIVATE, tdma->dma_dev.cap_mask); in tegra_dma_probe()
1426 dma_cap_set(DMA_MEMCPY, tdma->dma_dev.cap_mask); in tegra_dma_probe()
1427 dma_cap_set(DMA_MEMSET, tdma->dma_dev.cap_mask); in tegra_dma_probe()
1428 dma_cap_set(DMA_CYCLIC, tdma->dma_dev.cap_mask); in tegra_dma_probe()
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| /Linux-v6.6/drivers/dma/ptdma/ |
| D | ptdma-dmaengine.c | 323 struct dma_device *dma_dev = &pt->dma_dev; in pt_dmaengine_register() local
355 dma_dev->dev = pt->dev; in pt_dmaengine_register()
356 dma_dev->src_addr_widths = DMA_SLAVE_BUSWIDTH_64_BYTES; in pt_dmaengine_register()
357 dma_dev->dst_addr_widths = DMA_SLAVE_BUSWIDTH_64_BYTES; in pt_dmaengine_register()
358 dma_dev->directions = DMA_MEM_TO_MEM; in pt_dmaengine_register()
359 dma_dev->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; in pt_dmaengine_register()
360 dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); in pt_dmaengine_register()
361 dma_cap_set(DMA_INTERRUPT, dma_dev->cap_mask); in pt_dmaengine_register()
367 dma_cap_set(DMA_PRIVATE, dma_dev->cap_mask); in pt_dmaengine_register()
369 INIT_LIST_HEAD(&dma_dev->channels); in pt_dmaengine_register()
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| /Linux-v6.6/drivers/spi/ |
| D | spi-pxa2xx-pci.c | 78 if (dws->dma_dev != chan->device->dev) in lpss_dma_filter()
85 static void lpss_dma_put_device(void *dma_dev) in lpss_dma_put_device() argument
87 pci_dev_put(dma_dev); in lpss_dma_put_device()
94 struct pci_dev *dma_dev; in lpss_spi_setup() local
146 dma_dev = pci_get_slot(dev->bus, PCI_DEVFN(PCI_SLOT(dev->devfn), 0)); in lpss_spi_setup()
147 ret = devm_add_action_or_reset(&dev->dev, lpss_dma_put_device, dma_dev); in lpss_spi_setup()
152 tx->dma_dev = &dma_dev->dev; in lpss_spi_setup()
157 rx->dma_dev = &dma_dev->dev; in lpss_spi_setup()
190 struct pci_dev *dma_dev; in mrfld_spi_setup() local
222 dma_dev = pci_get_slot(dev->bus, PCI_DEVFN(21, 0)); in mrfld_spi_setup()
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| /Linux-v6.6/drivers/crypto/ccp/ |
| D | ccp-dmaengine.c | 668 struct dma_device *dma_dev = &ccp->dma_dev; in ccp_dmaengine_register() local
714 dma_dev->dev = ccp->dev; in ccp_dmaengine_register()
715 dma_dev->src_addr_widths = CCP_DMA_WIDTH(dma_get_mask(ccp->dev)); in ccp_dmaengine_register()
716 dma_dev->dst_addr_widths = CCP_DMA_WIDTH(dma_get_mask(ccp->dev)); in ccp_dmaengine_register()
717 dma_dev->directions = DMA_MEM_TO_MEM; in ccp_dmaengine_register()
718 dma_dev->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR; in ccp_dmaengine_register()
719 dma_cap_set(DMA_MEMCPY, dma_dev->cap_mask); in ccp_dmaengine_register()
720 dma_cap_set(DMA_INTERRUPT, dma_dev->cap_mask); in ccp_dmaengine_register()
729 dma_cap_set(DMA_PRIVATE, dma_dev->cap_mask); in ccp_dmaengine_register()
731 INIT_LIST_HEAD(&dma_dev->channels); in ccp_dmaengine_register()
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| /Linux-v6.6/drivers/mmc/host/ |
| D | mmc_spi.c | 123 struct device *dma_dev; member
162 if (host->dma_dev) in mmc_spi_readbytes()
163 dma_sync_single_for_device(host->dma_dev, in mmc_spi_readbytes()
169 if (host->dma_dev) in mmc_spi_readbytes()
170 dma_sync_single_for_cpu(host->dma_dev, in mmc_spi_readbytes()
514 if (host->dma_dev) { in mmc_spi_command_send()
516 dma_sync_single_for_device(host->dma_dev, in mmc_spi_command_send()
522 if (host->dma_dev) in mmc_spi_command_send()
523 dma_sync_single_for_cpu(host->dma_dev, in mmc_spi_command_send()
656 if (host->dma_dev) in mmc_spi_writeblock()
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| /Linux-v6.6/drivers/dma/sf-pdma/ |
| D | sf-pdma.c | 90 dev_err(chan->pdma->dma_dev.dev, in sf_pdma_prep_dma_memcpy()
257 dev_err(chan->pdma->dma_dev.dev, "NULL desc.\n"); in sf_pdma_xfer_desc()
453 INIT_LIST_HEAD(&pdma->dma_dev.channels); in sf_pdma_setup_chans()
484 vchan_init(&chan->vchan, &pdma->dma_dev); in sf_pdma_setup_chans()
530 pdma->dma_dev.dev = &pdev->dev; in sf_pdma_probe()
533 dma_cap_set(DMA_MEMCPY, pdma->dma_dev.cap_mask); in sf_pdma_probe()
534 pdma->dma_dev.copy_align = 2; in sf_pdma_probe()
535 pdma->dma_dev.src_addr_widths = widths; in sf_pdma_probe()
536 pdma->dma_dev.dst_addr_widths = widths; in sf_pdma_probe()
537 pdma->dma_dev.directions = BIT(DMA_MEM_TO_MEM); in sf_pdma_probe()
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| /Linux-v6.6/drivers/tty/serial/8250/ |
| D | 8250_mid.c | 45 struct pci_dev *dma_dev; member
71 mid->dma_dev = pci_get_slot(pdev->bus, in pnw_setup()
78 pci_dev_put(mid->dma_dev); in pnw_exit()
90 chip = pci_get_drvdata(mid->dma_dev); in tng_handle_irq()
126 mid->dma_dev = pci_get_slot(pdev->bus, PCI_DEVFN(5, 0)); in tng_setup()
134 pci_dev_put(mid->dma_dev); in tng_exit()
194 mid->dma_dev = pdev; in dnv_setup()
202 if (!mid->dma_dev) in dnv_exit()
248 if (s->dma_dev != chan->device->dev || s->chan_id != chan->chan_id) in mid8250_dma_filter()
262 if (!mid->dma_dev) in mid8250_dma_setup()
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| /Linux-v6.6/drivers/net/ethernet/broadcom/ |
| D | bgmac.c | 135 struct device *dma_dev = bgmac->dma_dev; in bgmac_dma_tx_add() local
162 slot->dma_addr = dma_map_single(dma_dev, skb->data, skb_headlen(skb), in bgmac_dma_tx_add()
164 if (unlikely(dma_mapping_error(dma_dev, slot->dma_addr))) in bgmac_dma_tx_add()
180 slot->dma_addr = skb_frag_dma_map(dma_dev, frag, 0, in bgmac_dma_tx_add()
182 if (unlikely(dma_mapping_error(dma_dev, slot->dma_addr))) in bgmac_dma_tx_add()
211 dma_unmap_single(dma_dev, slot->dma_addr, skb_headlen(skb), in bgmac_dma_tx_add()
220 dma_unmap_page(dma_dev, slot->dma_addr, len, DMA_TO_DEVICE); in bgmac_dma_tx_add()
237 struct device *dma_dev = bgmac->dma_dev; in bgmac_dma_tx_free() local
262 dma_unmap_single(dma_dev, slot->dma_addr, len, in bgmac_dma_tx_free()
265 dma_unmap_page(dma_dev, slot->dma_addr, len, in bgmac_dma_tx_free()
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| /Linux-v6.6/drivers/gpu/drm/exynos/ |
| D | exynos_drm_dma.c | 48 if (get_dma_ops(priv->dma_dev) != get_dma_ops(subdrv_dev)) { in drm_iommu_attach_device()
100 if (!priv->dma_dev) { in exynos_drm_register_dma()
101 priv->dma_dev = dev; in exynos_drm_register_dma()
116 mapping = iommu_get_domain_for_dev(priv->dma_dev); in exynos_drm_register_dma()
144 priv->dma_dev = NULL; in exynos_drm_cleanup_dma()
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| /Linux-v6.6/drivers/dma/sh/ |
| D | shdmac.c | 164 dev_warn(shdev->shdma_dev.dma_dev.dev, "Can't initialize DMAOR.\n"); in sh_dmae_rst()
168 dev_warn(shdev->shdma_dev.dma_dev.dev, in sh_dmae_rst()
521 struct platform_device *pdev = to_platform_device(sdev->dma_dev.dev); in sh_dmae_chan_probe()
526 sh_chan = devm_kzalloc(sdev->dma_dev.dev, sizeof(struct sh_dmae_chan), in sh_dmae_chan_probe()
548 dev_err(sdev->dma_dev.dev, in sh_dmae_chan_probe()
679 struct dma_device *dma_dev; in sh_dmae_probe() local
718 dma_dev = &shdev->shdma_dev.dma_dev; in sh_dmae_probe()
729 dma_dev->src_addr_widths = widths; in sh_dmae_probe()
730 dma_dev->dst_addr_widths = widths; in sh_dmae_probe()
731 dma_dev->directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM); in sh_dmae_probe()
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| /Linux-v6.6/drivers/media/usb/stk1160/ |
| D | stk1160-video.c | 300 struct device *dma_dev = stk1160_get_dmadev(dev); in stk1160_isoc_irq() local
317 dma_sync_sgtable_for_cpu(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_isoc_irq()
327 dma_sync_sgtable_for_device(dma_dev, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_isoc_irq()
365 struct device *dma_dev = stk1160_get_dmadev(dev); in stk_free_urb() local
367 dma_vunmap_noncontiguous(dma_dev, stk_urb->transfer_buffer); in stk_free_urb()
368 dma_free_noncontiguous(dma_dev, stk_urb->urb->transfer_buffer_length, in stk_free_urb()
410 struct device *dma_dev = stk1160_get_dmadev(dev); in stk1160_fill_urb() local
415 stk_urb->sgt = dma_alloc_noncontiguous(dma_dev, sb_size, in stk1160_fill_urb()
425 stk_urb->transfer_buffer = dma_vmap_noncontiguous(dma_dev, sb_size, in stk1160_fill_urb()
434 dma_free_noncontiguous(dma_dev, sb_size, stk_urb->sgt, DMA_FROM_DEVICE); in stk1160_fill_urb()
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| /Linux-v6.6/sound/soc/samsung/ |
| D | dmaengine.c | 19 struct device *dma_dev) in samsung_asoc_dma_platform_register() argument
29 pcm_conf->dma_dev = dma_dev; in samsung_asoc_dma_platform_register()
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