144 	struct sk_buff *skb;  in i2400m_wake_tx_work()  local
148 	skb = i2400m->wake_tx_skb;  in i2400m_wake_tx_work()
152 	d_fnstart(3, dev, "(ws %p i2400m %p skb %p)\n", ws, i2400m, skb);  in i2400m_wake_tx_work()
154 	if (skb == NULL) {  in i2400m_wake_tx_work()
184 	result = i2400m_tx(i2400m, skb->data, skb->len, I2400M_PT_DATA);  in i2400m_wake_tx_work()
188 	kfree_skb(skb);	/* refcount transferred by _hard_start_xmit() */  in i2400m_wake_tx_work()
192 		ws, i2400m, skb, result);  in i2400m_wake_tx_work()
205 void i2400m_tx_prep_header(struct sk_buff *skb)  in i2400m_tx_prep_header()  argument
208 	skb_pull(skb, ETH_HLEN);  in i2400m_tx_prep_header()
209 	pl_hdr = skb_push(skb, sizeof(*pl_hdr));  in i2400m_tx_prep_header()
261 		       struct sk_buff *skb)  in i2400m_net_wake_tx()  argument
267 	d_fnstart(3, dev, "(skb %p net_dev %p)\n", skb, net_dev);  in i2400m_net_wake_tx()
271 			 skb, skb->len);  in i2400m_net_wake_tx()
272 		d_dump(4, dev, skb->data, skb->len);  in i2400m_net_wake_tx()
282 		i2400m->wake_tx_skb = skb_get(skb);	/* transfer ref count */  in i2400m_net_wake_tx()
283 		i2400m_tx_prep_header(skb);  in i2400m_net_wake_tx()
296 				 skb, netif_queue_stopped(net_dev));  in i2400m_net_wake_tx()
299 	d_fnend(3, dev, "(skb %p net_dev %p) = %d\n", skb, net_dev, result);  in i2400m_net_wake_tx()
314 		  struct sk_buff *skb)  in i2400m_net_tx()  argument
320 		  i2400m, net_dev, skb);  in i2400m_net_tx()
323 	i2400m_tx_prep_header(skb);  in i2400m_net_tx()
325 		 skb, skb->len);  in i2400m_net_tx()
326 	d_dump(4, dev, skb->data, skb->len);  in i2400m_net_tx()
327 	result = i2400m_tx(i2400m, skb->data, skb->len, I2400M_PT_DATA);  in i2400m_net_tx()
329 		i2400m, net_dev, skb, result);  in i2400m_net_tx()
353 netdev_tx_t i2400m_hard_start_xmit(struct sk_buff *skb,  in i2400m_hard_start_xmit()  argument
360 	d_fnstart(3, dev, "(skb %p net_dev %p)\n", skb, net_dev);  in i2400m_hard_start_xmit()
362 	if (skb_cow_head(skb, 0))  in i2400m_hard_start_xmit()
366 		result = i2400m_net_wake_tx(i2400m, net_dev, skb);  in i2400m_hard_start_xmit()
368 		result = i2400m_net_tx(i2400m, net_dev, skb);  in i2400m_hard_start_xmit()
374 		net_dev->stats.tx_bytes += skb->len;  in i2400m_hard_start_xmit()
376 	dev_kfree_skb(skb);  in i2400m_hard_start_xmit()
377 	d_fnend(3, dev, "(skb %p net_dev %p) = %d\n", skb, net_dev, result);  in i2400m_hard_start_xmit()
458 	struct sk_buff *skb;  in i2400m_net_rx()  local
463 		skb = skb_get(skb_rx);  in i2400m_net_rx()
464 		d_printf(2, dev, "RX: reusing first payload skb %p\n", skb);  in i2400m_net_rx()
465 		skb_pull(skb, buf - (void *) skb->data);  in i2400m_net_rx()
466 		skb_trim(skb, (void *) skb_end_pointer(skb) - buf);  in i2400m_net_rx()
470 		skb = __netdev_alloc_skb(net_dev, buf_len, GFP_KERNEL);  in i2400m_net_rx()
471 		if (skb == NULL) {  in i2400m_net_rx()
476 		skb_put_data(skb, buf, buf_len);  in i2400m_net_rx()
479 				  skb->data - ETH_HLEN,  in i2400m_net_rx()
481 	skb_set_mac_header(skb, -ETH_HLEN);  in i2400m_net_rx()
482 	skb->dev = i2400m->wimax_dev.net_dev;  in i2400m_net_rx()
483 	skb->protocol = htons(ETH_P_IP);  in i2400m_net_rx()
489 	netif_rx_ni(skb);	/* see notes in function header */  in i2400m_net_rx()
518 void i2400m_net_erx(struct i2400m *i2400m, struct sk_buff *skb,  in i2400m_net_erx()  argument
525 		  i2400m, skb, skb->len, cs);  in i2400m_net_erx()
530 					  skb->data - ETH_HLEN,  in i2400m_net_erx()
532 		skb_set_mac_header(skb, -ETH_HLEN);  in i2400m_net_erx()
533 		skb->dev = i2400m->wimax_dev.net_dev;  in i2400m_net_erx()
534 		skb->protocol = htons(ETH_P_IP);  in i2400m_net_erx()
536 		net_dev->stats.rx_bytes += skb->len;  in i2400m_net_erx()
544 		 skb->len);  in i2400m_net_erx()
545 	d_dump(4, dev, skb->data, skb->len);  in i2400m_net_erx()
546 	netif_rx_ni(skb);	/* see notes in function header */  in i2400m_net_erx()
549 		i2400m, skb, skb->len, cs);  in i2400m_net_erx()