1917 	struct ql_tx_buf_cb *tx_cb;  in ql_process_mac_tx_intr()  local
1925 	tx_cb = &qdev->tx_buf[mac_rsp->transaction_id];  in ql_process_mac_tx_intr()
1936 	if (tx_cb->seg_count == 0) {  in ql_process_mac_tx_intr()
1945 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_process_mac_tx_intr()
1946 			 dma_unmap_len(&tx_cb->map[0], maplen), DMA_TO_DEVICE);  in ql_process_mac_tx_intr()
1947 	tx_cb->seg_count--;  in ql_process_mac_tx_intr()
1948 	if (tx_cb->seg_count) {  in ql_process_mac_tx_intr()
1949 		for (i = 1; i < tx_cb->seg_count; i++) {  in ql_process_mac_tx_intr()
1951 				       dma_unmap_addr(&tx_cb->map[i], mapaddr),  in ql_process_mac_tx_intr()
1952 				       dma_unmap_len(&tx_cb->map[i], maplen),  in ql_process_mac_tx_intr()
1957 	qdev->ndev->stats.tx_bytes += tx_cb->skb->len;  in ql_process_mac_tx_intr()
1960 	dev_kfree_skb_irq(tx_cb->skb);  in ql_process_mac_tx_intr()
1961 	tx_cb->skb = NULL;  in ql_process_mac_tx_intr()
2300 				struct ql_tx_buf_cb *tx_cb,  in ql_send_map()  argument
2312 	seg_cnt = tx_cb->seg_count;  in ql_send_map()
2330 	dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2331 	dma_unmap_len_set(&tx_cb->map[seg], maplen, len);  in ql_send_map()
2339 	oal = tx_cb->oal;  in ql_send_map()
2370 			dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2371 			dma_unmap_len_set(&tx_cb->map[seg], maplen,  in ql_send_map()
2392 		dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2393 		dma_unmap_len_set(&tx_cb->map[seg], maplen, skb_frag_size(frag));  in ql_send_map()
2407 	oal = tx_cb->oal;  in ql_send_map()
2421 					 dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2422 					 dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2429 			       dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2430 			       dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2435 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_send_map()
2436 			 dma_unmap_addr(&tx_cb->map[0], maplen),  in ql_send_map()
2460 	struct ql_tx_buf_cb *tx_cb;  in ql3xxx_send()  local
2467 	tx_cb = &qdev->tx_buf[qdev->req_producer_index];  in ql3xxx_send()
2468 	tx_cb->seg_count = ql_get_seg_count(qdev,  in ql3xxx_send()
2470 	if (tx_cb->seg_count == -1) {  in ql3xxx_send()
2475 	mac_iocb_ptr = tx_cb->queue_entry;  in ql3xxx_send()
2482 	tx_cb->skb = skb;  in ql3xxx_send()
2487 	if (ql_send_map(qdev, mac_iocb_ptr, tx_cb, skb) != NETDEV_TX_OK) {  in ql3xxx_send()
2795 	struct ql_tx_buf_cb *tx_cb;  in ql_free_send_free_list()  local
2798 	tx_cb = &qdev->tx_buf[0];  in ql_free_send_free_list()
2800 		kfree(tx_cb->oal);  in ql_free_send_free_list()
2801 		tx_cb->oal = NULL;  in ql_free_send_free_list()
2802 		tx_cb++;  in ql_free_send_free_list()
2808 	struct ql_tx_buf_cb *tx_cb;  in ql_create_send_free_list()  local
2815 		tx_cb = &qdev->tx_buf[i];  in ql_create_send_free_list()
2816 		tx_cb->skb = NULL;  in ql_create_send_free_list()
2817 		tx_cb->queue_entry = req_q_curr;  in ql_create_send_free_list()
2819 		tx_cb->oal = kmalloc(512, GFP_KERNEL);  in ql_create_send_free_list()
2820 		if (tx_cb->oal == NULL)  in ql_create_send_free_list()
3610 	struct ql_tx_buf_cb *tx_cb;  in ql_reset_work()  local
3624 			tx_cb = &qdev->tx_buf[i];  in ql_reset_work()
3625 			if (tx_cb->skb) {  in ql_reset_work()
3629 						 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_reset_work()
3630 						 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_reset_work()
3632 				for (j = 1; j < tx_cb->seg_count; j++) {  in ql_reset_work()
3634 						       dma_unmap_addr(&tx_cb->map[j], mapaddr),  in ql_reset_work()
3635 						       dma_unmap_len(&tx_cb->map[j], maplen),  in ql_reset_work()
3638 				dev_kfree_skb(tx_cb->skb);  in ql_reset_work()
3639 				tx_cb->skb = NULL;  in ql_reset_work()