Lines Matching defs:dma
50 #include <linux/dma-mapping.h>
69 #define DEV_HAS_HIGH_DMA 0x0000008 /* device supports 64bit dma */
709 dma_addr_t dma;
1835 np->put_rx_ctx->dma = dma_map_single(&np->pci_dev->dev,
1840 np->put_rx_ctx->dma))) {
1845 np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma);
1876 np->put_rx_ctx->dma = dma_map_single(&np->pci_dev->dev,
1881 np->put_rx_ctx->dma))) {
1886 np->put_rx.ex->bufhigh = cpu_to_le32(dma_high(np->put_rx_ctx->dma));
1887 np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma));
1941 np->rx_skb[i].dma = 0;
1977 np->tx_skb[i].dma = 0;
2000 if (tx_skb->dma) {
2002 dma_unmap_single(&np->pci_dev->dev, tx_skb->dma,
2006 dma_unmap_page(&np->pci_dev->dev, tx_skb->dma,
2009 tx_skb->dma = 0;
2044 np->tx_skb[i].dma = 0;
2072 dma_unmap_single(&np->pci_dev->dev, np->rx_skb[i].dma,
2253 np->put_tx_ctx->dma = dma_map_single(&np->pci_dev->dev,
2257 np->put_tx_ctx->dma))) {
2270 put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma);
2293 np->put_tx_ctx->dma = skb_frag_dma_map(
2299 np->put_tx_ctx->dma))) {
2320 put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma);
2430 np->put_tx_ctx->dma = dma_map_single(&np->pci_dev->dev,
2434 np->put_tx_ctx->dma))) {
2447 put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma));
2448 put_tx->buflow = cpu_to_le32(dma_low(np->put_tx_ctx->dma));
2470 np->put_tx_ctx->dma = skb_frag_dma_map(
2477 np->put_tx_ctx->dma))) {
2497 put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma));
2498 put_tx->buflow = cpu_to_le32(dma_low(np->put_tx_ctx->dma));
2908 dma_unmap_single(&np->pci_dev->dev, np->get_rx_ctx->dma,
3010 dma_unmap_single(&np->pci_dev->dev, np->get_rx_ctx->dma,