69 	struct cw1200_queue_item *item, *tmp;  in cw1200_queue_post_gc()  local
71 	list_for_each_entry_safe(item, tmp, gc_list, head) {  in cw1200_queue_post_gc()
72 		list_del(&item->head);  in cw1200_queue_post_gc()
73 		stats->skb_dtor(stats->priv, item->skb, &item->txpriv);  in cw1200_queue_post_gc()
74 		kfree(item);  in cw1200_queue_post_gc()
79 					  struct cw1200_queue_item *item)  in cw1200_queue_register_post_gc()  argument
85 	memcpy(gc_item, item, sizeof(struct cw1200_queue_item));  in cw1200_queue_register_post_gc()
94 	struct cw1200_queue_item *item = NULL, *tmp;  in __cw1200_queue_gc()  local
97 	list_for_each_entry_safe(item, tmp, &queue->queue, head) {  in __cw1200_queue_gc()
98 		if (jiffies - item->queue_timestamp < queue->ttl)  in __cw1200_queue_gc()
101 		--queue->link_map_cache[item->txpriv.link_id];  in __cw1200_queue_gc()
104 		if (!--stats->link_map_cache[item->txpriv.link_id])  in __cw1200_queue_gc()
108 		cw1200_queue_register_post_gc(head, item);  in __cw1200_queue_gc()
109 		item->skb = NULL;  in __cw1200_queue_gc()
110 		list_move_tail(&item->head, &queue->free_pool);  in __cw1200_queue_gc()
121 		} else if (item) {  in __cw1200_queue_gc()
122 			unsigned long tmo = item->queue_timestamp + queue->ttl;  in __cw1200_queue_gc()
205 	struct cw1200_queue_item *item, *tmp;  in cw1200_queue_clear()  local
210 	list_for_each_entry_safe(item, tmp, &queue->pending, head) {  in cw1200_queue_clear()
211 		WARN_ON(!item->skb);  in cw1200_queue_clear()
212 		cw1200_queue_register_post_gc(&gc_list, item);  in cw1200_queue_clear()
213 		item->skb = NULL;  in cw1200_queue_clear()
214 		list_move_tail(&item->head, &queue->free_pool);  in cw1200_queue_clear()
290 		struct cw1200_queue_item *item = list_first_entry(  in cw1200_queue_put()  local
292 		BUG_ON(item->skb);  in cw1200_queue_put()
294 		list_move_tail(&item->head, &queue->queue);  in cw1200_queue_put()
295 		item->skb = skb;  in cw1200_queue_put()
296 		item->txpriv = *txpriv;  in cw1200_queue_put()
297 		item->generation = 0;  in cw1200_queue_put()
298 		item->packet_id = cw1200_queue_mk_packet_id(queue->generation,  in cw1200_queue_put()
300 							    item->generation,  in cw1200_queue_put()
301 							    item - queue->pool);  in cw1200_queue_put()
302 		item->queue_timestamp = jiffies;  in cw1200_queue_put()
336 	struct cw1200_queue_item *item;  in cw1200_queue_get()  local
341 	list_for_each_entry(item, &queue->queue, head) {  in cw1200_queue_get()
342 		if (link_id_map & BIT(item->txpriv.link_id)) {  in cw1200_queue_get()
349 		*tx = (struct wsm_tx *)item->skb->data;  in cw1200_queue_get()
350 		*tx_info = IEEE80211_SKB_CB(item->skb);  in cw1200_queue_get()
351 		*txpriv = &item->txpriv;  in cw1200_queue_get()
352 		(*tx)->packet_id = item->packet_id;  in cw1200_queue_get()
353 		list_move_tail(&item->head, &queue->pending);  in cw1200_queue_get()
355 		--queue->link_map_cache[item->txpriv.link_id];  in cw1200_queue_get()
356 		item->xmit_timestamp = jiffies;  in cw1200_queue_get()
360 		if (!--stats->link_map_cache[item->txpriv.link_id])  in cw1200_queue_get()
374 	struct cw1200_queue_item *item;  in cw1200_queue_requeue()  local
380 	item = &queue->pool[item_id];  in cw1200_queue_requeue()
389 	} else if (item->generation != item_generation) {  in cw1200_queue_requeue()
394 		++queue->link_map_cache[item->txpriv.link_id];  in cw1200_queue_requeue()
398 		++stats->link_map_cache[item->txpriv.link_id];  in cw1200_queue_requeue()
401 		item->generation = ++item_generation;  in cw1200_queue_requeue()
402 		item->packet_id = cw1200_queue_mk_packet_id(queue_generation,  in cw1200_queue_requeue()
406 		list_move(&item->head, &queue->queue);  in cw1200_queue_requeue()
414 	struct cw1200_queue_item *item, *tmp;  in cw1200_queue_requeue_all()  local
418 	list_for_each_entry_safe_reverse(item, tmp, &queue->pending, head) {  in cw1200_queue_requeue_all()
420 		++queue->link_map_cache[item->txpriv.link_id];  in cw1200_queue_requeue_all()
424 		++stats->link_map_cache[item->txpriv.link_id];  in cw1200_queue_requeue_all()
427 		++item->generation;  in cw1200_queue_requeue_all()
428 		item->packet_id = cw1200_queue_mk_packet_id(queue->generation,  in cw1200_queue_requeue_all()
430 							    item->generation,  in cw1200_queue_requeue_all()
431 							    item - queue->pool);  in cw1200_queue_requeue_all()
432 		list_move(&item->head, &queue->queue);  in cw1200_queue_requeue_all()
443 	struct cw1200_queue_item *item;  in cw1200_queue_remove()  local
451 	item = &queue->pool[item_id];  in cw1200_queue_remove()
460 	} else if (item->generation != item_generation) {  in cw1200_queue_remove()
464 		gc_txpriv = item->txpriv;  in cw1200_queue_remove()
465 		gc_skb = item->skb;  in cw1200_queue_remove()
466 		item->skb = NULL;  in cw1200_queue_remove()
470 		++item->generation;  in cw1200_queue_remove()
474 		list_move(&item->head, &queue->free_pool);  in cw1200_queue_remove()
496 	struct cw1200_queue_item *item;  in cw1200_queue_get_skb()  local
500 	item = &queue->pool[item_id];  in cw1200_queue_get_skb()
509 	} else if (item->generation != item_generation) {  in cw1200_queue_get_skb()
513 		*skb = item->skb;  in cw1200_queue_get_skb()
514 		*txpriv = &item->txpriv;  in cw1200_queue_get_skb()
538 	struct cw1200_queue_item *item;  in cw1200_queue_get_xmit_timestamp()  local
544 		list_for_each_entry(item, &queue->pending, head) {  in cw1200_queue_get_xmit_timestamp()
545 			if (item->packet_id != pending_frame_id)  in cw1200_queue_get_xmit_timestamp()
546 				if (time_before(item->xmit_timestamp,  in cw1200_queue_get_xmit_timestamp()
548 					*timestamp = item->xmit_timestamp;  in cw1200_queue_get_xmit_timestamp()