Lines Matching refs:tx_info
531 struct tx_ring_info tx_info[TX_RING_SIZE];
1174 memset(&np->tx_info[i], 0, sizeof(np->tx_info[i]));
1209 np->tx_info[entry].skb = skb;
1225 np->tx_info[entry].mapping =
1232 np->tx_info[entry].mapping =
1238 if (dma_mapping_error(&np->pci_dev->dev, np->tx_info[entry].mapping)) {
1243 np->tx_ring[entry].addr = cpu_to_dma(np->tx_info[entry].mapping);
1250 np->tx_info[entry].used_slots = TX_RING_SIZE - entry;
1251 np->cur_tx += np->tx_info[entry].used_slots;
1254 np->tx_info[entry].used_slots = 1;
1255 np->cur_tx += np->tx_info[entry].used_slots;
1279 np->tx_info[entry].skb = NULL;
1282 np->tx_info[entry].mapping,
1284 np->tx_info[entry].mapping = 0;
1285 entry = (entry + np->tx_info[entry].used_slots) % TX_RING_SIZE;
1288 np->tx_info[entry].mapping,
1362 struct sk_buff *skb = np->tx_info[entry].skb;
1363 np->tx_info[entry].skb = NULL;
1365 np->tx_info[entry].mapping,
1368 np->tx_info[entry].mapping = 0;
1369 np->dirty_tx += np->tx_info[entry].used_slots;
1370 entry = (entry + np->tx_info[entry].used_slots) % TX_RING_SIZE;
1375 np->tx_info[entry].mapping,
1982 struct sk_buff *skb = np->tx_info[i].skb;
1985 dma_unmap_single(&np->pci_dev->dev, np->tx_info[i].mapping,
1987 np->tx_info[i].mapping = 0;
1989 np->tx_info[i].skb = NULL;