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Searched refs:frag_addr (Results 1 – 5 of 5) sorted by relevance

/openbmc/qemu/hw/net/rocker/
H A Drocker.c215 hwaddr frag_addr; in tx_consume() local
231 frag_addr = rocker_tlv_get_le64(tlvs[ROCKER_TLV_TX_FRAG_ATTR_ADDR]); in tx_consume()
240 pci_dma_read(dev, frag_addr, iov[iovcnt].iov_base, in tx_consume()
606 hwaddr frag_addr; in rx_produce() local
628 frag_addr = rocker_tlv_get_le64(tlvs[ROCKER_TLV_RX_FRAG_ADDR]); in rx_produce()
662 pci_dma_write(dev, frag_addr, data, data_size); in rx_produce()
668 rocker_tlv_put_le64(buf, &pos, ROCKER_TLV_RX_FRAG_ADDR, frag_addr); in rx_produce()
/openbmc/linux/drivers/net/ethernet/pensando/ionic/
H A Dionic_txrx.c1009 dma_addr_t frag_addr; in ionic_tx_tso() local
1063 frag_addr = 0; in ionic_tx_tso()
1079 frag_addr = buf_info->dma_addr; in ionic_tx_tso()
1088 desc_addr = frag_addr; in ionic_tx_tso()
1092 elem->addr = cpu_to_le64(frag_addr); in ionic_tx_tso()
1097 frag_addr += chunk_len; in ionic_tx_tso()
/openbmc/linux/drivers/net/ethernet/3com/
H A Dtyphoon.c808 void *frag_addr; in typhoon_start_tx() local
815 frag_addr = skb_frag_address(frag); in typhoon_start_tx()
816 skb_dma = dma_map_single(&tp->tx_pdev->dev, frag_addr, in typhoon_start_tx()
/openbmc/linux/drivers/net/ethernet/marvell/
H A Dsky2.c1161 BUG_ON(sky2->rx_nfrags > ARRAY_SIZE(re->frag_addr)); in sky2_get_rx_data_size()
1202 sky2_rx_add(sky2, OP_BUFFER, re->frag_addr[i], PAGE_SIZE); in sky2_rx_submit()
1222 re->frag_addr[i] = skb_frag_dma_map(&pdev->dev, frag, 0, in sky2_rx_map_skb()
1226 if (dma_mapping_error(&pdev->dev, re->frag_addr[i])) in sky2_rx_map_skb()
1233 dma_unmap_page(&pdev->dev, re->frag_addr[i], in sky2_rx_map_skb()
1257 dma_unmap_page(&pdev->dev, re->frag_addr[i], in sky2_rx_unmap_skb()
H A Dsky2.h2198 dma_addr_t frag_addr[ETH_JUMBO_MTU >> PAGE_SHIFT ?: 1]; member