49 #define LRO_INC_STATS(lro_mgr, attr) { lro_mgr->stats.attr++; }  argument
246 static struct net_lro_desc *lro_get_desc(struct net_lro_mgr *lro_mgr,  in lro_get_desc()  argument
253 	int max_desc = lro_mgr->max_desc;  in lro_get_desc()
272 	LRO_INC_STATS(lro_mgr, no_desc);  in lro_get_desc()
277 static void lro_flush(struct net_lro_mgr *lro_mgr,  in lro_flush()  argument
285 	if (lro_mgr->features & LRO_F_NAPI)  in lro_flush()
290 	LRO_INC_STATS(lro_mgr, flushed);  in lro_flush()
294 static int __lro_proc_skb(struct net_lro_mgr *lro_mgr, struct sk_buff *skb,  in __lro_proc_skb()  argument
303 	if (!lro_mgr->get_skb_header ||  in __lro_proc_skb()
304 	    lro_mgr->get_skb_header(skb, (void *)&iph, (void *)&tcph,  in __lro_proc_skb()
311 	lro_desc = lro_get_desc(lro_mgr, lro_mgr->lro_arr, iph, tcph);  in __lro_proc_skb()
316 	    !(lro_mgr->features & LRO_F_EXTRACT_VLAN_ID))  in __lro_proc_skb()
323 		skb->ip_summed = lro_mgr->ip_summed_aggr;  in __lro_proc_skb()
325 		LRO_INC_STATS(lro_mgr, aggregated);  in __lro_proc_skb()
336 	LRO_INC_STATS(lro_mgr, aggregated);  in __lro_proc_skb()
338 	if ((lro_desc->pkt_aggr_cnt >= lro_mgr->max_aggr) ||  in __lro_proc_skb()
339 	    lro_desc->parent->len > (0xFFFF - lro_mgr->dev->mtu))  in __lro_proc_skb()
340 		lro_flush(lro_mgr, lro_desc);  in __lro_proc_skb()
345 	lro_flush(lro_mgr, lro_desc);  in __lro_proc_skb()
351 void lro_receive_skb(struct net_lro_mgr *lro_mgr,  in lro_receive_skb()  argument
355 	if (__lro_proc_skb(lro_mgr, skb, priv)) {  in lro_receive_skb()
356 		if (lro_mgr->features & LRO_F_NAPI)  in lro_receive_skb()
364 void lro_flush_all(struct net_lro_mgr *lro_mgr)  in lro_flush_all()  argument
367 	struct net_lro_desc *lro_desc = lro_mgr->lro_arr;  in lro_flush_all()
369 	for (i = 0; i < lro_mgr->max_desc; i++) {  in lro_flush_all()
371 			lro_flush(lro_mgr, &lro_desc[i]);  in lro_flush_all()