300 	struct brcmf_msgbuf_pktids *pktids;  in brcmf_msgbuf_init_pktids()  local
306 	pktids = kzalloc(sizeof(*pktids), GFP_KERNEL);  in brcmf_msgbuf_init_pktids()
307 	if (!pktids) {  in brcmf_msgbuf_init_pktids()
311 	pktids->array = array;  in brcmf_msgbuf_init_pktids()
312 	pktids->array_size = nr_array_entries;  in brcmf_msgbuf_init_pktids()
314 	return pktids;  in brcmf_msgbuf_init_pktids()
320 			 struct brcmf_msgbuf_pktids *pktids,  in brcmf_msgbuf_alloc_pktid()  argument
327 	array = pktids->array;  in brcmf_msgbuf_alloc_pktid()
330 				   skb->len - data_offset, pktids->direction);  in brcmf_msgbuf_alloc_pktid()
337 	*idx = pktids->last_allocated_idx;  in brcmf_msgbuf_alloc_pktid()
342 		if (*idx == pktids->array_size)  in brcmf_msgbuf_alloc_pktid()
348 	} while (count < pktids->array_size);  in brcmf_msgbuf_alloc_pktid()
350 	if (count == pktids->array_size) {  in brcmf_msgbuf_alloc_pktid()
352 				 pktids->direction);  in brcmf_msgbuf_alloc_pktid()
360 	pktids->last_allocated_idx = *idx;  in brcmf_msgbuf_alloc_pktid()
367 brcmf_msgbuf_get_pktid(struct device *dev, struct brcmf_msgbuf_pktids *pktids,  in brcmf_msgbuf_get_pktid()  argument
373 	if (idx >= pktids->array_size) {  in brcmf_msgbuf_get_pktid()
375 			  pktids->array_size);  in brcmf_msgbuf_get_pktid()
378 	if (pktids->array[idx].allocated.counter) {  in brcmf_msgbuf_get_pktid()
379 		pktid = &pktids->array[idx];  in brcmf_msgbuf_get_pktid()
382 				 pktids->direction);  in brcmf_msgbuf_get_pktid()
396 			   struct brcmf_msgbuf_pktids *pktids)  in brcmf_msgbuf_release_array()  argument
402 	array = pktids->array;  in brcmf_msgbuf_release_array()
409 					 pktids->direction);  in brcmf_msgbuf_release_array()
413 	} while (count < pktids->array_size);  in brcmf_msgbuf_release_array()
416 	kfree(pktids);  in brcmf_msgbuf_release_array()