strlcpy(eth_dev->data->name, name, sizeof(eth_dev->data->name));
eth_dev->data->port_id = port_id;
eth_dev->data->mtu = RTE_ETHER_MTU;
+ pthread_mutex_init(ð_dev->data->flow_ops_mutex, NULL);
unlock:
rte_spinlock_unlock(&rte_eth_dev_shared_data->ownership_lock);
rte_eth_dev_shared_data_prepare();
if (eth_dev->state != RTE_ETH_DEV_UNUSED)
- _rte_eth_dev_callback_process(eth_dev,
+ rte_eth_dev_callback_process(eth_dev,
RTE_ETH_EVENT_DESTROY, NULL);
rte_spinlock_lock(&rte_eth_dev_shared_data->ownership_lock);
eth_dev->state = RTE_ETH_DEV_UNUSED;
+ eth_dev->device = NULL;
+ eth_dev->intr_handle = NULL;
if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
rte_free(eth_dev->data->rx_queues);
rte_free(eth_dev->data->mac_addrs);
rte_free(eth_dev->data->hash_mac_addrs);
rte_free(eth_dev->data->dev_private);
+ pthread_mutex_destroy(ð_dev->data->flow_ops_mutex);
memset(eth_dev->data, 0, sizeof(struct rte_eth_dev_data));
}
}
void
-_rte_eth_dev_reset(struct rte_eth_dev *dev)
+rte_eth_dev_internal_reset(struct rte_eth_dev *dev)
{
if (dev->data->dev_started) {
RTE_ETHDEV_LOG(ERR, "Port %u must be stopped to allow reset\n",
(*dev->dev_ops->dev_close)(dev);
rte_ethdev_trace_close(port_id);
- /* check behaviour flag - temporary for PMD migration */
- if ((dev->data->dev_flags & RTE_ETH_DEV_CLOSE_REMOVE) != 0) {
- /* new behaviour: send event + reset state + free all data */
- rte_eth_dev_release_port(dev);
- return;
- }
- RTE_ETHDEV_LOG(DEBUG, "Port closing is using an old behaviour.\n"
- "The driver %s should migrate to the new behaviour.\n",
- dev->device->driver->name);
- /* old behaviour: only free queue arrays */
- dev->data->nb_rx_queues = 0;
- rte_free(dev->data->rx_queues);
- dev->data->rx_queues = NULL;
- dev->data->nb_tx_queues = 0;
- rte_free(dev->data->tx_queues);
- dev->data->tx_queues = NULL;
+ rte_eth_dev_release_port(dev);
}
int
rte_eth_tx_buffer_drop_callback(struct rte_mbuf **pkts, uint16_t unsent,
void *userdata __rte_unused)
{
- unsigned i;
-
- for (i = 0; i < unsent; i++)
- rte_pktmbuf_free(pkts[i]);
+ rte_pktmbuf_free_bulk(pkts, unsent);
}
void
void *userdata)
{
uint64_t *count = userdata;
- unsigned i;
-
- for (i = 0; i < unsent; i++)
- rte_pktmbuf_free(pkts[i]);
+ rte_pktmbuf_free_bulk(pkts, unsent);
*count += unsent;
}
return 0;
}
+const char *
+rte_eth_link_speed_to_str(uint32_t link_speed)
+{
+ switch (link_speed) {
+ case ETH_SPEED_NUM_NONE: return "None";
+ case ETH_SPEED_NUM_10M: return "10 Mbps";
+ case ETH_SPEED_NUM_100M: return "100 Mbps";
+ case ETH_SPEED_NUM_1G: return "1 Gbps";
+ case ETH_SPEED_NUM_2_5G: return "2.5 Gbps";
+ case ETH_SPEED_NUM_5G: return "5 Gbps";
+ case ETH_SPEED_NUM_10G: return "10 Gbps";
+ case ETH_SPEED_NUM_20G: return "20 Gbps";
+ case ETH_SPEED_NUM_25G: return "25 Gbps";
+ case ETH_SPEED_NUM_40G: return "40 Gbps";
+ case ETH_SPEED_NUM_50G: return "50 Gbps";
+ case ETH_SPEED_NUM_56G: return "56 Gbps";
+ case ETH_SPEED_NUM_100G: return "100 Gbps";
+ case ETH_SPEED_NUM_200G: return "200 Gbps";
+ case ETH_SPEED_NUM_UNKNOWN: return "Unknown";
+ default: return "Invalid";
+ }
+}
+
+int
+rte_eth_link_to_str(char *str, size_t len, const struct rte_eth_link *eth_link)
+{
+ if (eth_link->link_status == ETH_LINK_DOWN)
+ return snprintf(str, len, "Link down");
+ else
+ return snprintf(str, len, "Link up at %s %s %s",
+ rte_eth_link_speed_to_str(eth_link->link_speed),
+ (eth_link->link_duplex == ETH_LINK_FULL_DUPLEX) ?
+ "FDX" : "HDX",
+ (eth_link->link_autoneg == ETH_LINK_AUTONEG) ?
+ "Autoneg" : "Fixed");
+}
+
int
rte_eth_stats_get(uint16_t port_id, struct rte_eth_stats *stats)
{
for (idx = 0; idx < RTE_NB_RXQ_STATS; idx++) {
snprintf(xstats_names[cnt_used_entries].name,
sizeof(xstats_names[0].name),
- "rx_q%u%s",
+ "rx_q%u_%s",
id_queue, rte_rxq_stats_strings[idx].name);
cnt_used_entries++;
}
for (idx = 0; idx < RTE_NB_TXQ_STATS; idx++) {
snprintf(xstats_names[cnt_used_entries].name,
sizeof(xstats_names[0].name),
- "tx_q%u%s",
+ "tx_q%u_%s",
id_queue, rte_txq_stats_strings[idx].name);
cnt_used_entries++;
}
return eth_err(port_id, (*dev->dev_ops->dev_led_off)(dev));
}
+int
+rte_eth_fec_get_capability(uint16_t port_id,
+ struct rte_eth_fec_capa *speed_fec_capa,
+ unsigned int num)
+{
+ struct rte_eth_dev *dev;
+ int ret;
+
+ if (speed_fec_capa == NULL && num > 0)
+ return -EINVAL;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+ RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fec_get_capability, -ENOTSUP);
+ ret = (*dev->dev_ops->fec_get_capability)(dev, speed_fec_capa, num);
+
+ return ret;
+}
+
+int
+rte_eth_fec_get(uint16_t port_id, uint32_t *fec_capa)
+{
+ struct rte_eth_dev *dev;
+
+ if (fec_capa == NULL)
+ return -EINVAL;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+ RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fec_get, -ENOTSUP);
+ return eth_err(port_id, (*dev->dev_ops->fec_get)(dev, fec_capa));
+}
+
+int
+rte_eth_fec_set(uint16_t port_id, uint32_t fec_capa)
+{
+ struct rte_eth_dev *dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+ dev = &rte_eth_devices[port_id];
+ RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->fec_set, -ENOTSUP);
+ return eth_err(port_id, (*dev->dev_ops->fec_set)(dev, fec_capa));
+}
+
/*
* Returns index into MAC address array of addr. Use 00:00:00:00:00:00 to find
* an empty spot.
}
int
-_rte_eth_dev_callback_process(struct rte_eth_dev *dev,
+rte_eth_dev_callback_process(struct rte_eth_dev *dev,
enum rte_eth_event_type event, void *ret_param)
{
struct rte_eth_dev_callback *cb_lst;
if (dev == NULL)
return;
- _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_NEW, NULL);
+ rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_NEW, NULL);
dev->state = RTE_ETH_DEV_ATTACHED;
}
return -EINVAL;
}
+ if (dev->data->rx_queues == NULL ||
+ dev->data->rx_queues[queue_id] == NULL) {
+ RTE_ETHDEV_LOG(ERR,
+ "Rx queue %"PRIu16" of device with port_id=%"
+ PRIu16" has not been setup\n",
+ queue_id, port_id);
+ return -EINVAL;
+ }
+
if (rte_eth_dev_is_rx_hairpin_queue(dev, queue_id)) {
RTE_ETHDEV_LOG(INFO,
"Can't get hairpin Rx queue %"PRIu16" info of device with port_id=%"PRIu16"\n",
return -EINVAL;
}
+ if (dev->data->tx_queues == NULL ||
+ dev->data->tx_queues[queue_id] == NULL) {
+ RTE_ETHDEV_LOG(ERR,
+ "Tx queue %"PRIu16" of device with port_id=%"
+ PRIu16" has not been setup\n",
+ queue_id, port_id);
+ return -EINVAL;
+ }
+
if (rte_eth_dev_is_tx_hairpin_queue(dev, queue_id)) {
RTE_ETHDEV_LOG(INFO,
"Can't get hairpin Tx queue %"PRIu16" info of device with port_id=%"PRIu16"\n",
return 0;
}
+static void
+add_port_queue_stats(struct rte_tel_data *d, uint64_t *q_stats,
+ const char *stat_name)
+{
+ int q;
+ struct rte_tel_data *q_data = rte_tel_data_alloc();
+ rte_tel_data_start_array(q_data, RTE_TEL_U64_VAL);
+ for (q = 0; q < RTE_ETHDEV_QUEUE_STAT_CNTRS; q++)
+ rte_tel_data_add_array_u64(q_data, q_stats[q]);
+ rte_tel_data_add_dict_container(d, stat_name, q_data, 0);
+}
+
+#define ADD_DICT_STAT(stats, s) rte_tel_data_add_dict_u64(d, #s, stats.s)
+
+static int
+handle_port_stats(const char *cmd __rte_unused,
+ const char *params,
+ struct rte_tel_data *d)
+{
+ struct rte_eth_stats stats;
+ int port_id, ret;
+
+ if (params == NULL || strlen(params) == 0 || !isdigit(*params))
+ return -1;
+
+ port_id = atoi(params);
+ if (!rte_eth_dev_is_valid_port(port_id))
+ return -1;
+
+ ret = rte_eth_stats_get(port_id, &stats);
+ if (ret < 0)
+ return -1;
+
+ rte_tel_data_start_dict(d);
+ ADD_DICT_STAT(stats, ipackets);
+ ADD_DICT_STAT(stats, opackets);
+ ADD_DICT_STAT(stats, ibytes);
+ ADD_DICT_STAT(stats, obytes);
+ ADD_DICT_STAT(stats, imissed);
+ ADD_DICT_STAT(stats, ierrors);
+ ADD_DICT_STAT(stats, oerrors);
+ ADD_DICT_STAT(stats, rx_nombuf);
+ add_port_queue_stats(d, stats.q_ipackets, "q_ipackets");
+ add_port_queue_stats(d, stats.q_opackets, "q_opackets");
+ add_port_queue_stats(d, stats.q_ibytes, "q_ibytes");
+ add_port_queue_stats(d, stats.q_obytes, "q_obytes");
+ add_port_queue_stats(d, stats.q_errors, "q_errors");
+
+ return 0;
+}
+
static int
handle_port_xstats(const char *cmd __rte_unused,
const char *params,
struct rte_eth_xstat_name *xstat_names;
int port_id, num_xstats;
int i, ret;
+ char *end_param;
if (params == NULL || strlen(params) == 0 || !isdigit(*params))
return -1;
- port_id = atoi(params);
+ port_id = strtoul(params, &end_param, 0);
+ if (*end_param != '\0')
+ RTE_ETHDEV_LOG(NOTICE,
+ "Extra parameters passed to ethdev telemetry command, ignoring");
if (!rte_eth_dev_is_valid_port(port_id))
return -1;
static const char *status_str = "status";
int ret, port_id;
struct rte_eth_link link;
+ char *end_param;
if (params == NULL || strlen(params) == 0 || !isdigit(*params))
return -1;
- port_id = atoi(params);
+ port_id = strtoul(params, &end_param, 0);
+ if (*end_param != '\0')
+ RTE_ETHDEV_LOG(NOTICE,
+ "Extra parameters passed to ethdev telemetry command, ignoring");
if (!rte_eth_dev_is_valid_port(port_id))
return -1;
{
rte_telemetry_register_cmd("/ethdev/list", handle_port_list,
"Returns list of available ethdev ports. Takes no parameters");
+ rte_telemetry_register_cmd("/ethdev/stats", handle_port_stats,
+ "Returns the common stats for a port. Parameters: int port_id");
rte_telemetry_register_cmd("/ethdev/xstats", handle_port_xstats,
"Returns the extended stats for a port. Parameters: int port_id");
rte_telemetry_register_cmd("/ethdev/link_status",
git.droids-corp.org / dpdk.git / blobdiff