1919 	struct ql_tx_buf_cb *tx_cb;  in ql_process_mac_tx_intr()  local
1927 	tx_cb = &qdev->tx_buf[mac_rsp->transaction_id];  in ql_process_mac_tx_intr()
1938 	if (tx_cb->seg_count == 0) {  in ql_process_mac_tx_intr()
1947 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_process_mac_tx_intr()
1948 			 dma_unmap_len(&tx_cb->map[0], maplen), DMA_TO_DEVICE);  in ql_process_mac_tx_intr()
1949 	tx_cb->seg_count--;  in ql_process_mac_tx_intr()
1950 	if (tx_cb->seg_count) {  in ql_process_mac_tx_intr()
1951 		for (i = 1; i < tx_cb->seg_count; i++) {  in ql_process_mac_tx_intr()
1953 				       dma_unmap_addr(&tx_cb->map[i], mapaddr),  in ql_process_mac_tx_intr()
1954 				       dma_unmap_len(&tx_cb->map[i], maplen),  in ql_process_mac_tx_intr()
1959 	qdev->ndev->stats.tx_bytes += tx_cb->skb->len;  in ql_process_mac_tx_intr()
1962 	dev_kfree_skb_irq(tx_cb->skb);  in ql_process_mac_tx_intr()
1963 	tx_cb->skb = NULL;  in ql_process_mac_tx_intr()
2302 				struct ql_tx_buf_cb *tx_cb,  in ql_send_map()  argument
2314 	seg_cnt = tx_cb->seg_count;  in ql_send_map()
2332 	dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2333 	dma_unmap_len_set(&tx_cb->map[seg], maplen, len);  in ql_send_map()
2341 	oal = tx_cb->oal;  in ql_send_map()
2372 			dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2373 			dma_unmap_len_set(&tx_cb->map[seg], maplen,  in ql_send_map()
2394 		dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2395 		dma_unmap_len_set(&tx_cb->map[seg], maplen, skb_frag_size(frag));  in ql_send_map()
2409 	oal = tx_cb->oal;  in ql_send_map()
2423 					 dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2424 					 dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2431 			       dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2432 			       dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2437 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_send_map()
2438 			 dma_unmap_addr(&tx_cb->map[0], maplen),  in ql_send_map()
2462 	struct ql_tx_buf_cb *tx_cb;  in ql3xxx_send()  local
2469 	tx_cb = &qdev->tx_buf[qdev->req_producer_index];  in ql3xxx_send()
2470 	tx_cb->seg_count = ql_get_seg_count(qdev,  in ql3xxx_send()
2472 	if (tx_cb->seg_count == -1) {  in ql3xxx_send()
2478 	mac_iocb_ptr = tx_cb->queue_entry;  in ql3xxx_send()
2485 	tx_cb->skb = skb;  in ql3xxx_send()
2490 	if (ql_send_map(qdev, mac_iocb_ptr, tx_cb, skb) != NETDEV_TX_OK) {  in ql3xxx_send()
2798 	struct ql_tx_buf_cb *tx_cb;  in ql_free_send_free_list()  local
2801 	tx_cb = &qdev->tx_buf[0];  in ql_free_send_free_list()
2803 		kfree(tx_cb->oal);  in ql_free_send_free_list()
2804 		tx_cb->oal = NULL;  in ql_free_send_free_list()
2805 		tx_cb++;  in ql_free_send_free_list()
2811 	struct ql_tx_buf_cb *tx_cb;  in ql_create_send_free_list()  local
2818 		tx_cb = &qdev->tx_buf[i];  in ql_create_send_free_list()
2819 		tx_cb->skb = NULL;  in ql_create_send_free_list()
2820 		tx_cb->queue_entry = req_q_curr;  in ql_create_send_free_list()
2822 		tx_cb->oal = kmalloc(512, GFP_KERNEL);  in ql_create_send_free_list()
2823 		if (tx_cb->oal == NULL)  in ql_create_send_free_list()
3612 	struct ql_tx_buf_cb *tx_cb;  in ql_reset_work()  local
3627 			tx_cb = &qdev->tx_buf[i];  in ql_reset_work()
3628 			if (tx_cb->skb) {  in ql_reset_work()
3632 						 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_reset_work()
3633 						 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_reset_work()
3635 				for (j = 1; j < tx_cb->seg_count; j++) {  in ql_reset_work()
3637 						       dma_unmap_addr(&tx_cb->map[j], mapaddr),  in ql_reset_work()
3638 						       dma_unmap_len(&tx_cb->map[j], maplen),  in ql_reset_work()
3641 				dev_kfree_skb(tx_cb->skb);  in ql_reset_work()
3642 				tx_cb->skb = NULL;  in ql_reset_work()