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),  in ql_process_mac_tx_intr()
1948 	tx_cb->seg_count--;  in ql_process_mac_tx_intr()
1949 	if (tx_cb->seg_count) {  in ql_process_mac_tx_intr()
1950 		for (i = 1; i < tx_cb->seg_count; i++) {  in ql_process_mac_tx_intr()
1952 				       dma_unmap_addr(&tx_cb->map[i],  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()
2307 				struct ql_tx_buf_cb *tx_cb,  in ql_send_map()  argument
2319 	seg_cnt = tx_cb->seg_count;  in ql_send_map()
2337 	dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2338 	dma_unmap_len_set(&tx_cb->map[seg], maplen, len);  in ql_send_map()
2346 	oal = tx_cb->oal;  in ql_send_map()
2377 			dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2378 			dma_unmap_len_set(&tx_cb->map[seg], maplen,  in ql_send_map()
2399 		dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2400 		dma_unmap_len_set(&tx_cb->map[seg], maplen, skb_frag_size(frag));  in ql_send_map()
2414 	oal = tx_cb->oal;  in ql_send_map()
2428 				dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2429 				dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2436 			       dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2437 			       dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2442 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_send_map()
2443 			 dma_unmap_addr(&tx_cb->map[0], maplen),  in ql_send_map()
2467 	struct ql_tx_buf_cb *tx_cb;  in ql3xxx_send()  local
2474 	tx_cb = &qdev->tx_buf[qdev->req_producer_index];  in ql3xxx_send()
2475 	tx_cb->seg_count = ql_get_seg_count(qdev,  in ql3xxx_send()
2477 	if (tx_cb->seg_count == -1) {  in ql3xxx_send()
2482 	mac_iocb_ptr = tx_cb->queue_entry;  in ql3xxx_send()
2489 	tx_cb->skb = skb;  in ql3xxx_send()
2494 	if (ql_send_map(qdev, mac_iocb_ptr, tx_cb, skb) != NETDEV_TX_OK) {  in ql3xxx_send()
2809 	struct ql_tx_buf_cb *tx_cb;  in ql_free_send_free_list()  local
2812 	tx_cb = &qdev->tx_buf[0];  in ql_free_send_free_list()
2814 		kfree(tx_cb->oal);  in ql_free_send_free_list()
2815 		tx_cb->oal = NULL;  in ql_free_send_free_list()
2816 		tx_cb++;  in ql_free_send_free_list()
2822 	struct ql_tx_buf_cb *tx_cb;  in ql_create_send_free_list()  local
2829 		tx_cb = &qdev->tx_buf[i];  in ql_create_send_free_list()
2830 		tx_cb->skb = NULL;  in ql_create_send_free_list()
2831 		tx_cb->queue_entry = req_q_curr;  in ql_create_send_free_list()
2833 		tx_cb->oal = kmalloc(512, GFP_KERNEL);  in ql_create_send_free_list()
2834 		if (tx_cb->oal == NULL)  in ql_create_send_free_list()
3626 	struct ql_tx_buf_cb *tx_cb;  in ql_reset_work()  local
3640 			tx_cb = &qdev->tx_buf[i];  in ql_reset_work()
3641 			if (tx_cb->skb) {  in ql_reset_work()
3645 					 dma_unmap_addr(&tx_cb->map[0],  in ql_reset_work()
3647 					 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_reset_work()
3649 				for (j = 1; j < tx_cb->seg_count; j++) {  in ql_reset_work()
3651 					       dma_unmap_addr(&tx_cb->map[j],  in ql_reset_work()
3653 					       dma_unmap_len(&tx_cb->map[j],  in ql_reset_work()
3657 				dev_kfree_skb(tx_cb->skb);  in ql_reset_work()
3658 				tx_cb->skb = NULL;  in ql_reset_work()