int
of_list_queue_stats_entry_first(of_list_queue_stats_entry_t *list, of_queue_stats_entry_t *_obj)
{
int rv;
of_object_t *obj = (of_object_t *)_obj;
of_queue_stats_entry_init(_obj, list->version, -1, 1);
if ((rv = of_list_first(list, obj)) < 0) {
return rv;
}
return rv;
}
int
of_list_queue_stats_entry_first(of_list_queue_stats_entry_t *list,
of_queue_stats_entry_t *obj)
{
int rv;
of_queue_stats_entry_init(obj,
list->version, 0, 1);
if ((rv = of_list_first((of_object_t *)list, (of_object_t *)obj)) < 0) {
return rv;
}
of_object_wire_init((of_object_t *) obj, OF_QUEUE_STATS_ENTRY,
list->length);
if (obj->length == 0) {
return OF_ERROR_PARSE;
}
return rv;
}
static indigo_error_t ind_ofdpa_queue_stats_set(of_port_no_t port,
uint32_t req_of_port_queue_id,
of_list_queue_stats_entry_t *list)
{
indigo_error_t err = INDIGO_ERROR_NONE;
ofdpaPortQueueStats_t queueStats;
OFDPA_ERROR_t ofdpa_rv = OFDPA_E_NONE;
uint32_t numQueues;
uint32_t queueId;
uint32_t all_queues = 0;
of_queue_stats_entry_t entry[1];
/* Check if the request if for all queues (OFPQ_ALL) */
if (req_of_port_queue_id == OF_QUEUE_ALL_BY_VERSION(list->version))
{
queueId = 0;
all_queues = 1;
}
else
{
queueId = req_of_port_queue_id;
}
ofdpa_rv = ofdpaNumQueuesGet(port, &numQueues);
if (ofdpa_rv != OFDPA_E_NONE)
{
LOG_ERROR("Failed to get no. of port queues. (ofdpa_rv = %d)", ofdpa_rv);
return (indigoConvertOfdpaRv(ofdpa_rv));
}
if (queueId >= numQueues)
{
LOG_ERROR("Invalid queue Id (queueId = %d)", queueId);
return INDIGO_ERROR_RANGE;
}
while (queueId < numQueues)
{
of_queue_stats_entry_init(entry, list->version, -1, 1);
if (of_list_queue_stats_entry_append_bind(list, entry) < 0)
{
LOG_ERROR("Too many queue stats replies.");
return INDIGO_ERROR_RESOURCE;
}
ofdpa_rv = ofdpaQueueStatsGet(port, queueId, &queueStats);
if (ofdpa_rv != OFDPA_E_NONE)
{
LOG_ERROR("Failed to queue stats for port %d on queue %d.", port, queueId);
err = indigoConvertOfdpaRv(ofdpa_rv);
break;
}
of_queue_stats_entry_port_no_set(entry, port);
of_queue_stats_entry_queue_id_set(entry, queueId);
of_queue_stats_entry_tx_bytes_set(entry, queueStats.txBytes);
of_queue_stats_entry_tx_packets_set(entry, queueStats.txPkts);
of_queue_stats_entry_tx_errors_set(entry, 0);
of_queue_stats_entry_duration_sec_set(entry, queueStats.duration_seconds);
of_queue_stats_entry_duration_nsec_set(entry, (queueStats.duration_seconds)*IND_OFDPA_NANO_SEC);
/* Check if the queueId is all queues OFPQ_ALL */
if (!all_queues)
{
break;
}
queueId++;
}
return err;
}
