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),  in ql_process_mac_tx_intr()
1950 	tx_cb->seg_count--;  in ql_process_mac_tx_intr()
1951 	if (tx_cb->seg_count) {  in ql_process_mac_tx_intr()
1952 		for (i = 1; i < tx_cb->seg_count; i++) {  in ql_process_mac_tx_intr()
1954 				       dma_unmap_addr(&tx_cb->map[i],  in ql_process_mac_tx_intr()
1956 				       dma_unmap_len(&tx_cb->map[i], maplen),  in ql_process_mac_tx_intr()
1961 	qdev->ndev->stats.tx_bytes += tx_cb->skb->len;  in ql_process_mac_tx_intr()
1964 	dev_kfree_skb_irq(tx_cb->skb);  in ql_process_mac_tx_intr()
1965 	tx_cb->skb = NULL;  in ql_process_mac_tx_intr()
2306 				struct ql_tx_buf_cb *tx_cb,  in ql_send_map()  argument
2318 	seg_cnt = tx_cb->seg_count;  in ql_send_map()
2336 	dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2337 	dma_unmap_len_set(&tx_cb->map[seg], maplen, len);  in ql_send_map()
2345 	oal = tx_cb->oal;  in ql_send_map()
2376 			dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2377 			dma_unmap_len_set(&tx_cb->map[seg], maplen,  in ql_send_map()
2398 		dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map);  in ql_send_map()
2399 		dma_unmap_len_set(&tx_cb->map[seg], maplen, skb_frag_size(frag));  in ql_send_map()
2413 	oal = tx_cb->oal;  in ql_send_map()
2427 				dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2428 				dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2435 			       dma_unmap_addr(&tx_cb->map[seg], mapaddr),  in ql_send_map()
2436 			       dma_unmap_len(&tx_cb->map[seg], maplen),  in ql_send_map()
2441 			 dma_unmap_addr(&tx_cb->map[0], mapaddr),  in ql_send_map()
2442 			 dma_unmap_addr(&tx_cb->map[0], maplen),  in ql_send_map()
2466 	struct ql_tx_buf_cb *tx_cb;  in ql3xxx_send()  local
2473 	tx_cb = &qdev->tx_buf[qdev->req_producer_index];  in ql3xxx_send()
2474 	tx_cb->seg_count = ql_get_seg_count(qdev,  in ql3xxx_send()
2476 	if (tx_cb->seg_count == -1) {  in ql3xxx_send()
2481 	mac_iocb_ptr = tx_cb->queue_entry;  in ql3xxx_send()
2488 	tx_cb->skb = skb;  in ql3xxx_send()
2493 	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()
3625 	struct ql_tx_buf_cb *tx_cb;  in ql_reset_work()  local
3639 			tx_cb = &qdev->tx_buf[i];  in ql_reset_work()
3640 			if (tx_cb->skb) {  in ql_reset_work()
3644 					 dma_unmap_addr(&tx_cb->map[0],  in ql_reset_work()
3646 					 dma_unmap_len(&tx_cb->map[0], maplen),  in ql_reset_work()
3648 				for (j = 1; j < tx_cb->seg_count; j++) {  in ql_reset_work()
3650 					       dma_unmap_addr(&tx_cb->map[j],  in ql_reset_work()
3652 					       dma_unmap_len(&tx_cb->map[j],  in ql_reset_work()
3656 				dev_kfree_skb(tx_cb->skb);  in ql_reset_work()
3657 				tx_cb->skb = NULL;  in ql_reset_work()