91 	struct t7xx_ccmni *ccmni = wwan_netdev_drvpriv(dev);  in t7xx_ccmni_open()  local
92 	struct t7xx_ccmni_ctrl *ccmni_ctl = ccmni->ctlb;  in t7xx_ccmni_open()
99 	atomic_inc(&ccmni->usage);  in t7xx_ccmni_open()
105 	struct t7xx_ccmni *ccmni = wwan_netdev_drvpriv(dev);  in t7xx_ccmni_close()  local
106 	struct t7xx_ccmni_ctrl *ccmni_ctl = ccmni->ctlb;  in t7xx_ccmni_close()
108 	atomic_dec(&ccmni->usage);  in t7xx_ccmni_close()
117 static int t7xx_ccmni_send_packet(struct t7xx_ccmni *ccmni, struct sk_buff *skb,  in t7xx_ccmni_send_packet()  argument
120 	struct t7xx_ccmni_ctrl *ctlb = ccmni->ctlb;  in t7xx_ccmni_send_packet()
123 	skb_cb->netif_idx = ccmni->index;  in t7xx_ccmni_send_packet()
133 	struct t7xx_ccmni *ccmni = wwan_netdev_drvpriv(dev);  in t7xx_ccmni_start_xmit()  local
143 	if (t7xx_ccmni_send_packet(ccmni, skb, DPMAIF_TX_DEFAULT_QUEUE))  in t7xx_ccmni_start_xmit()
154 	struct t7xx_ccmni *ccmni = netdev_priv(dev);  in t7xx_ccmni_tx_timeout()  local
158 	if (atomic_read(&ccmni->usage) > 0)  in t7xx_ccmni_tx_timeout()
171 	struct t7xx_ccmni *ccmni;  in t7xx_ccmni_start()  local
175 		ccmni = ctlb->ccmni_inst[i];  in t7xx_ccmni_start()
176 		if (!ccmni)  in t7xx_ccmni_start()
179 		if (atomic_read(&ccmni->usage) > 0) {  in t7xx_ccmni_start()
180 			netif_tx_start_all_queues(ccmni->dev);  in t7xx_ccmni_start()
181 			netif_carrier_on(ccmni->dev);  in t7xx_ccmni_start()
191 	struct t7xx_ccmni *ccmni;  in t7xx_ccmni_pre_stop()  local
195 		ccmni = ctlb->ccmni_inst[i];  in t7xx_ccmni_pre_stop()
196 		if (!ccmni)  in t7xx_ccmni_pre_stop()
199 		if (atomic_read(&ccmni->usage) > 0)  in t7xx_ccmni_pre_stop()
200 			netif_tx_disable(ccmni->dev);  in t7xx_ccmni_pre_stop()
206 	struct t7xx_ccmni *ccmni;  in t7xx_ccmni_post_stop()  local
213 		ccmni = ctlb->ccmni_inst[i];  in t7xx_ccmni_post_stop()
214 		if (!ccmni)  in t7xx_ccmni_post_stop()
217 		if (atomic_read(&ccmni->usage) > 0)  in t7xx_ccmni_post_stop()
218 			netif_carrier_off(ccmni->dev);  in t7xx_ccmni_post_stop()
294 	struct t7xx_ccmni *ccmni;  in t7xx_ccmni_wwan_newlink()  local
300 	ccmni = wwan_netdev_drvpriv(dev);  in t7xx_ccmni_wwan_newlink()
301 	ccmni->index = if_id;  in t7xx_ccmni_wwan_newlink()
302 	ccmni->ctlb = ctlb;  in t7xx_ccmni_wwan_newlink()
303 	ccmni->dev = dev;  in t7xx_ccmni_wwan_newlink()
304 	atomic_set(&ccmni->usage, 0);  in t7xx_ccmni_wwan_newlink()
305 	ctlb->ccmni_inst[if_id] = ccmni;  in t7xx_ccmni_wwan_newlink()
317 	struct t7xx_ccmni *ccmni = wwan_netdev_drvpriv(dev);  in t7xx_ccmni_wwan_dellink()  local
319 	u8 if_id = ccmni->index;  in t7xx_ccmni_wwan_dellink()
324 	if (WARN_ON(ctlb->ccmni_inst[if_id] != ccmni))  in t7xx_ccmni_wwan_dellink()
416 	struct t7xx_ccmni *ccmni;  in t7xx_ccmni_recv_skb()  local
422 	ccmni = ccmni_ctlb->ccmni_inst[netif_id];  in t7xx_ccmni_recv_skb()
423 	if (!ccmni) {  in t7xx_ccmni_recv_skb()
428 	net_dev = ccmni->dev;  in t7xx_ccmni_recv_skb()
444 	struct t7xx_ccmni *ccmni = ctlb->ccmni_inst[0];  in t7xx_ccmni_queue_tx_irq_notify()  local
447 	if (netif_running(ccmni->dev) && atomic_read(&ccmni->usage) > 0) {  in t7xx_ccmni_queue_tx_irq_notify()
448 		net_queue = netdev_get_tx_queue(ccmni->dev, qno);  in t7xx_ccmni_queue_tx_irq_notify()
456 	struct t7xx_ccmni *ccmni = ctlb->ccmni_inst[0];  in t7xx_ccmni_queue_tx_full_notify()  local
459 	if (atomic_read(&ccmni->usage) > 0) {  in t7xx_ccmni_queue_tx_full_notify()
460 		netdev_err(ccmni->dev, "TX queue %d is full\n", qno);  in t7xx_ccmni_queue_tx_full_notify()
461 		net_queue = netdev_get_tx_queue(ccmni->dev, qno);  in t7xx_ccmni_queue_tx_full_notify()