Searched refs:dma_res (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/ata/
H A Dpata_pxa.c166 struct resource *dma_res; local
201 dma_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
202 if (unlikely(dma_res == NULL))
228 ap->ioaddr.bmdma_addr = devm_ioremap(&pdev->dev, dma_res->start,
229 resource_size(dma_res));
269 config.src_addr = dma_res->start;
270 config.dst_addr = dma_res->start;
/linux-master/drivers/net/ethernet/altera/
H A Daltera_tse_main.c1139 struct resource *dma_res; local
1164 ret = request_and_map(pdev, "s1", &dma_res, &descmap);
1172 priv->txdescmem = resource_size(dma_res)/2;
1174 priv->txdescmem_busaddr = (dma_addr_t)dma_res->start;
1178 priv->rxdescmem = resource_size(dma_res)/2;
1179 priv->rxdescmem_busaddr = dma_res->start;
1196 ret = request_and_map(pdev, "rx_resp", &dma_res,
1201 ret = request_and_map(pdev, "tx_desc", &dma_res,
1206 priv->txdescmem = resource_size(dma_res);
1207 priv->txdescmem_busaddr = dma_res
[all...]
/linux-master/drivers/dma/
H A Daltera-msgdma.c811 struct resource *dma_res; local
821 ret = request_and_map(pdev, "csr", &dma_res, &mdev->csr, false);
826 ret = request_and_map(pdev, "desc", &dma_res, &mdev->desc, false);
831 ret = request_and_map(pdev, "resp", &dma_res, &mdev->resp, true);
/linux-master/drivers/vfio/
H A Dvfio_iommu_type1.c189 struct vfio_dma *dma_res = NULL; local
196 dma_res = dma;
204 if (res && size && dma_res->iova >= start + size)

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