| /Linux-v4.19/drivers/net/ethernet/amd/xgbe/ |
| D | xgbe-desc.c | 473 if (rdata->skb_dma) { in xgbe_unmap_rdata()
475 dma_unmap_page(pdata->dev, rdata->skb_dma, in xgbe_unmap_rdata()
478 dma_unmap_single(pdata->dev, rdata->skb_dma, in xgbe_unmap_rdata()
481 rdata->skb_dma = 0; in xgbe_unmap_rdata()
530 dma_addr_t skb_dma; in xgbe_map_tx_skb() local
558 skb_dma = dma_map_single(pdata->dev, skb->data, in xgbe_map_tx_skb()
560 if (dma_mapping_error(pdata->dev, skb_dma)) { in xgbe_map_tx_skb()
564 rdata->skb_dma = skb_dma; in xgbe_map_tx_skb()
568 cur_index, &skb_dma, packet->header_len); in xgbe_map_tx_skb()
582 skb_dma = dma_map_single(pdata->dev, skb->data + offset, len, in xgbe_map_tx_skb()
[all …]
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| D | xgbe-dev.c | 1766 rdesc->desc0 = cpu_to_le32(lower_32_bits(rdata->skb_dma)); in xgbe_dev_xmit()
1767 rdesc->desc1 = cpu_to_le32(upper_32_bits(rdata->skb_dma)); in xgbe_dev_xmit()
1828 rdesc->desc0 = cpu_to_le32(lower_32_bits(rdata->skb_dma)); in xgbe_dev_xmit()
1829 rdesc->desc1 = cpu_to_le32(upper_32_bits(rdata->skb_dma)); in xgbe_dev_xmit()
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| D | xgbe.h | 427 dma_addr_t skb_dma; /* DMA address of SKB data */ member
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| /Linux-v4.19/drivers/net/ethernet/synopsys/ |
| D | dwc-xlgmac-desc.c | 24 if (desc_data->skb_dma) { in xlgmac_unmap_desc_data()
26 dma_unmap_page(pdata->dev, desc_data->skb_dma, in xlgmac_unmap_desc_data()
29 dma_unmap_single(pdata->dev, desc_data->skb_dma, in xlgmac_unmap_desc_data()
32 desc_data->skb_dma = 0; in xlgmac_unmap_desc_data()
508 dma_addr_t skb_dma; in xlgmac_map_tx_skb() local
534 skb_dma = dma_map_single(pdata->dev, skb->data, in xlgmac_map_tx_skb()
536 if (dma_mapping_error(pdata->dev, skb_dma)) { in xlgmac_map_tx_skb()
540 desc_data->skb_dma = skb_dma; in xlgmac_map_tx_skb()
544 cur_index, &skb_dma, pkt_info->header_len); in xlgmac_map_tx_skb()
558 skb_dma = dma_map_single(pdata->dev, skb->data + offset, len, in xlgmac_map_tx_skb()
[all …]
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| D | dwc-xlgmac.h | 208 dma_addr_t skb_dma; member
293 dma_addr_t skb_dma; member
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| D | dwc-xlgmac-hw.c | 827 dma_desc->desc0 = cpu_to_le32(lower_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
828 dma_desc->desc1 = cpu_to_le32(upper_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
927 cpu_to_le32(lower_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
929 cpu_to_le32(upper_32_bits(desc_data->skb_dma)); in xlgmac_dev_xmit()
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| /Linux-v4.19/drivers/net/ethernet/toshiba/ |
| D | tc35815.c | 433 dma_addr_t skb_dma; member
882 &lp->rx_skbs[i].skb_dma); in tc35815_init_queues()
887 lp->rx_skbs[i].skb_dma); in tc35815_init_queues()
943 lp->rx_skbs[lp->fbl_count].skb_dma = in tc35815_init_queues()
944 lp->rx_skbs[i].skb_dma; in tc35815_init_queues()
956 cpu_to_le32(lp->rx_skbs[i].skb_dma); in tc35815_init_queues()
988 pci_unmap_single(lp->pci_dev, lp->tx_skbs[i].skb_dma, skb->len, PCI_DMA_TODEVICE); in tc35815_clear_queues()
990 lp->tx_skbs[i].skb_dma = 0; in tc35815_clear_queues()
1020 pci_unmap_single(lp->pci_dev, lp->tx_skbs[i].skb_dma, skb->len, PCI_DMA_TODEVICE); in tc35815_free_queues()
1023 lp->tx_skbs[i].skb_dma = 0; in tc35815_free_queues()
[all …]
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| /Linux-v4.19/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00queue.c | 88 dma_addr_t skb_dma; in rt2x00queue_alloc_rxskb() local
90 skb_dma = dma_map_single(rt2x00dev->dev, skb->data, skb->len, in rt2x00queue_alloc_rxskb()
92 if (unlikely(dma_mapping_error(rt2x00dev->dev, skb_dma))) { in rt2x00queue_alloc_rxskb()
97 skbdesc->skb_dma = skb_dma; in rt2x00queue_alloc_rxskb()
109 skbdesc->skb_dma = in rt2x00queue_map_txskb()
112 if (unlikely(dma_mapping_error(dev, skbdesc->skb_dma))) in rt2x00queue_map_txskb()
126 dma_unmap_single(dev, skbdesc->skb_dma, entry->skb->len, in rt2x00queue_unmap_skb()
130 dma_unmap_single(dev, skbdesc->skb_dma, entry->skb->len, in rt2x00queue_unmap_skb()
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| D | rt2800mmio.c | 69 rt2x00_set_field32(&word, TXD_W0_SD_PTR0, skbdesc->skb_dma); in rt2800mmio_write_tx_desc()
85 skbdesc->skb_dma + txwi_size); in rt2800mmio_write_tx_desc()
729 rt2x00_set_field32(&word, RXD_W0_SDP0, skbdesc->skb_dma); in rt2800mmio_clear_entry()
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| D | rt2x00queue.h | 118 dma_addr_t skb_dma; member
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| D | rt2400pci.c | 754 rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma); in rt2400pci_clear_entry()
1117 rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma); in rt2400pci_write_tx_desc()
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| D | rt2500pci.c | 839 rt2x00_set_field32(&word, RXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma); in rt2500pci_clear_entry()
1270 rt2x00_set_field32(&word, TXD_W1_BUFFER_ADDRESS, skbdesc->skb_dma); in rt2500pci_write_tx_desc()
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| D | rt61pci.c | 1409 skbdesc->skb_dma); in rt61pci_clear_entry()
1918 skbdesc->skb_dma); in rt61pci_write_tx_desc()
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| /Linux-v4.19/drivers/net/ethernet/via/ |
| D | via-velocity.c | 1539 rd_info->skb_dma = dma_map_single(vptr->dev, rd_info->skb->data, in velocity_alloc_rx_buf()
1548 rd->pa_low = cpu_to_le32(rd_info->skb_dma); in velocity_alloc_rx_buf()
1603 dma_unmap_single(vptr->dev, rd_info->skb_dma, vptr->rx.buf_sz, in velocity_free_rd_ring()
1605 rd_info->skb_dma = 0; in velocity_free_rd_ring()
1740 dma_unmap_single(vptr->dev, tdinfo->skb_dma[i], in velocity_free_tx_buf()
1761 if (td_info->skb_dma[i]) { in velocity_free_td_ring_entry()
1762 dma_unmap_single(vptr->dev, td_info->skb_dma[i], in velocity_free_td_ring_entry()
1764 td_info->skb_dma[i] = 0; in velocity_free_td_ring_entry()
2059 dma_sync_single_for_cpu(vptr->dev, rd_info->skb_dma, in velocity_receive_frame()
2067 dma_unmap_single(vptr->dev, rd_info->skb_dma, vptr->rx.buf_sz, in velocity_receive_frame()
[all …]
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| D | via-velocity.h | 231 dma_addr_t skb_dma; member
241 dma_addr_t skb_dma[7]; member
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| /Linux-v4.19/drivers/net/ethernet/3com/ |
| D | typhoon.c | 717 dma_addr_t skb_dma; in typhoon_start_tx() local
793 skb_dma = pci_map_single(tp->tx_pdev, skb->data, skb->len, in typhoon_start_tx()
797 txd->frag.addr = cpu_to_le32(skb_dma); in typhoon_start_tx()
804 skb_dma = pci_map_single(tp->tx_pdev, skb->data, len, in typhoon_start_tx()
808 txd->frag.addr = cpu_to_le32(skb_dma); in typhoon_start_tx()
822 skb_dma = pci_map_single(tp->tx_pdev, frag_addr, len, in typhoon_start_tx()
826 txd->frag.addr = cpu_to_le32(skb_dma); in typhoon_start_tx()
1512 dma_addr_t skb_dma; in typhoon_clean_tx() local
1529 skb_dma = (dma_addr_t) le32_to_cpu(tx->frag.addr); in typhoon_clean_tx()
1531 pci_unmap_single(tp->pdev, skb_dma, dma_len, in typhoon_clean_tx()
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| /Linux-v4.19/drivers/staging/vt6655/ |
| D | desc.h | 160 dma_addr_t skb_dma; member
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| D | dpc.c | 128 dma_unmap_single(&priv->pcid->dev, rd_info->skb_dma, in vnt_receive_frame()
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| D | device_main.c | 794 rd_info->skb_dma = in device_alloc_rx_buf()
798 if (dma_mapping_error(&priv->pcid->dev, rd_info->skb_dma)) { in device_alloc_rx_buf()
809 rd->buff_addr = cpu_to_le32(rd_info->skb_dma); in device_alloc_rx_buf()
819 dma_unmap_single(&priv->pcid->dev, rd_info->skb_dma, in device_free_rx_buf()
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