292 	struct brcmf_msgbuf_pktids *pktids;  in brcmf_msgbuf_init_pktids()  local
298 	pktids = kzalloc(sizeof(*pktids), GFP_KERNEL);  in brcmf_msgbuf_init_pktids()
299 	if (!pktids) {  in brcmf_msgbuf_init_pktids()
303 	pktids->array = array;  in brcmf_msgbuf_init_pktids()
304 	pktids->array_size = nr_array_entries;  in brcmf_msgbuf_init_pktids()
306 	return pktids;  in brcmf_msgbuf_init_pktids()
312 			 struct brcmf_msgbuf_pktids *pktids,  in brcmf_msgbuf_alloc_pktid()  argument
319 	array = pktids->array;  in brcmf_msgbuf_alloc_pktid()
322 				   skb->len - data_offset, pktids->direction);  in brcmf_msgbuf_alloc_pktid()
329 	*idx = pktids->last_allocated_idx;  in brcmf_msgbuf_alloc_pktid()
334 		if (*idx == pktids->array_size)  in brcmf_msgbuf_alloc_pktid()
340 	} while (count < pktids->array_size);  in brcmf_msgbuf_alloc_pktid()
342 	if (count == pktids->array_size)  in brcmf_msgbuf_alloc_pktid()
349 	pktids->last_allocated_idx = *idx;  in brcmf_msgbuf_alloc_pktid()
356 brcmf_msgbuf_get_pktid(struct device *dev, struct brcmf_msgbuf_pktids *pktids,  in brcmf_msgbuf_get_pktid()  argument
362 	if (idx >= pktids->array_size) {  in brcmf_msgbuf_get_pktid()
364 			  pktids->array_size);  in brcmf_msgbuf_get_pktid()
367 	if (pktids->array[idx].allocated.counter) {  in brcmf_msgbuf_get_pktid()
368 		pktid = &pktids->array[idx];  in brcmf_msgbuf_get_pktid()
371 				 pktids->direction);  in brcmf_msgbuf_get_pktid()
385 			   struct brcmf_msgbuf_pktids *pktids)  in brcmf_msgbuf_release_array()  argument
391 	array = pktids->array;  in brcmf_msgbuf_release_array()
398 					 pktids->direction);  in brcmf_msgbuf_release_array()
402 	} while (count < pktids->array_size);  in brcmf_msgbuf_release_array()
405 	kfree(pktids);  in brcmf_msgbuf_release_array()