1915 	struct ql_tx_buf_cb *tx_cb;  in ql_process_mac_tx_intr()  local
1923 	tx_cb = &qdev->tx_buf[mac_rsp->transaction_id];  in ql_process_mac_tx_intr()
1934 	if (tx_cb->seg_count == 0) {  in ql_process_mac_tx_intr()
1943 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_process_mac_tx_intr()
1944 			 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_process_mac_tx_intr()
1946 	tx_cb->seg_count--;  in ql_process_mac_tx_intr()
1947 	if (tx_cb->seg_count) {  in ql_process_mac_tx_intr()
1948 		for (i = 1; i < tx_cb->seg_count; i++) {  in ql_process_mac_tx_intr()
1950 				       dma_unmap_addr(&tx_cb->map[i],  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()
2305 				struct ql_tx_buf_cb *tx_cb,  in ql_send_map()  argument
2317 	seg_cnt = tx_cb->seg_count;  in ql_send_map()
2335 	dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2336 	dma_unmap_len_set(&tx_cb->map[seg], maplen, len);  in ql_send_map()
2344 	oal = tx_cb->oal;  in ql_send_map()
2375 			dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2376 			dma_unmap_len_set(&tx_cb->map[seg], maplen,  in ql_send_map()
2397 		dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2398 		dma_unmap_len_set(&tx_cb->map[seg], maplen, skb_frag_size(frag));  in ql_send_map()
2412 	oal = tx_cb->oal;  in ql_send_map()
2426 				dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2427 				dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2434 			       dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2435 			       dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2440 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_send_map()
2441 			 dma_unmap_addr(&tx_cb->map[0], maplen),  in ql_send_map()
2465 	struct ql_tx_buf_cb *tx_cb;  in ql3xxx_send()  local
2472 	tx_cb = &qdev->tx_buf[qdev->req_producer_index];  in ql3xxx_send()
2473 	tx_cb->seg_count = ql_get_seg_count(qdev,  in ql3xxx_send()
2475 	if (tx_cb->seg_count == -1) {  in ql3xxx_send()
2480 	mac_iocb_ptr = tx_cb->queue_entry;  in ql3xxx_send()
2487 	tx_cb->skb = skb;  in ql3xxx_send()
2492 	if (ql_send_map(qdev, mac_iocb_ptr, tx_cb, skb) != NETDEV_TX_OK) {  in ql3xxx_send()
2807 	struct ql_tx_buf_cb *tx_cb;  in ql_free_send_free_list()  local
2810 	tx_cb = &qdev->tx_buf[0];  in ql_free_send_free_list()
2812 		kfree(tx_cb->oal);  in ql_free_send_free_list()
2813 		tx_cb->oal = NULL;  in ql_free_send_free_list()
2814 		tx_cb++;  in ql_free_send_free_list()
2820 	struct ql_tx_buf_cb *tx_cb;  in ql_create_send_free_list()  local
2827 		tx_cb = &qdev->tx_buf[i];  in ql_create_send_free_list()
2828 		tx_cb->skb = NULL;  in ql_create_send_free_list()
2829 		tx_cb->queue_entry = req_q_curr;  in ql_create_send_free_list()
2831 		tx_cb->oal = kmalloc(512, GFP_KERNEL);  in ql_create_send_free_list()
2832 		if (tx_cb->oal == NULL)  in ql_create_send_free_list()
3624 	struct ql_tx_buf_cb *tx_cb;  in ql_reset_work()  local
3638 			tx_cb = &qdev->tx_buf[i];  in ql_reset_work()
3639 			if (tx_cb->skb) {  in ql_reset_work()
3643 					 dma_unmap_addr(&tx_cb->map[0],  in ql_reset_work()
3645 					 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_reset_work()
3647 				for (j = 1; j < tx_cb->seg_count; j++) {  in ql_reset_work()
3649 					       dma_unmap_addr(&tx_cb->map[j],  in ql_reset_work()
3651 					       dma_unmap_len(&tx_cb->map[j],  in ql_reset_work()
3655 				dev_kfree_skb(tx_cb->skb);  in ql_reset_work()
3656 				tx_cb->skb = NULL;  in ql_reset_work()