}
static void
-sfc_rx_queue_release(void *queue)
+sfc_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
{
- struct sfc_dp_rxq *dp_rxq = queue;
+ struct sfc_dp_rxq *dp_rxq = dev->data->rx_queues[qid];
struct sfc_rxq *rxq;
struct sfc_adapter *sa;
sfc_sw_index_t sw_index;
}
static void
-sfc_tx_queue_release(void *queue)
+sfc_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
{
- struct sfc_dp_txq *dp_txq = queue;
+ struct sfc_dp_txq *dp_txq = dev->data->tx_queues[qid];
struct sfc_txq *txq;
sfc_sw_index_t sw_index;
struct sfc_adapter *sa;
sfc_adapter_unlock(sa);
}
+static void
+sfc_stats_get_dp_rx(struct sfc_adapter *sa, uint64_t *pkts, uint64_t *bytes)
+{
+ struct sfc_adapter_shared *sas = sfc_sa2shared(sa);
+ uint64_t pkts_sum = 0;
+ uint64_t bytes_sum = 0;
+ unsigned int i;
+
+ for (i = 0; i < sas->ethdev_rxq_count; ++i) {
+ struct sfc_rxq_info *rxq_info;
+
+ rxq_info = sfc_rxq_info_by_ethdev_qid(sas, i);
+ if (rxq_info->state & SFC_RXQ_INITIALIZED) {
+ union sfc_pkts_bytes qstats;
+
+ sfc_pkts_bytes_get(&rxq_info->dp->dpq.stats, &qstats);
+ pkts_sum += qstats.pkts -
+ sa->sw_stats.reset_rx_pkts[i];
+ bytes_sum += qstats.bytes -
+ sa->sw_stats.reset_rx_bytes[i];
+ }
+ }
+
+ *pkts = pkts_sum;
+ *bytes = bytes_sum;
+}
+
+static void
+sfc_stats_get_dp_tx(struct sfc_adapter *sa, uint64_t *pkts, uint64_t *bytes)
+{
+ struct sfc_adapter_shared *sas = sfc_sa2shared(sa);
+ uint64_t pkts_sum = 0;
+ uint64_t bytes_sum = 0;
+ unsigned int i;
+
+ for (i = 0; i < sas->ethdev_txq_count; ++i) {
+ struct sfc_txq_info *txq_info;
+
+ txq_info = sfc_txq_info_by_ethdev_qid(sas, i);
+ if (txq_info->state & SFC_TXQ_INITIALIZED) {
+ union sfc_pkts_bytes qstats;
+
+ sfc_pkts_bytes_get(&txq_info->dp->dpq.stats, &qstats);
+ pkts_sum += qstats.pkts -
+ sa->sw_stats.reset_tx_pkts[i];
+ bytes_sum += qstats.bytes -
+ sa->sw_stats.reset_tx_bytes[i];
+ }
+ }
+
+ *pkts = pkts_sum;
+ *bytes = bytes_sum;
+}
+
/*
* Some statistics are computed as A - B where A and B each increase
* monotonically with some hardware counter(s) and the counters are read
static int
sfc_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
{
+ const struct sfc_adapter_priv *sap = sfc_adapter_priv_by_eth_dev(dev);
+ bool have_dp_rx_stats = sap->dp_rx->features & SFC_DP_RX_FEAT_STATS;
+ bool have_dp_tx_stats = sap->dp_tx->features & SFC_DP_TX_FEAT_STATS;
struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
struct sfc_port *port = &sa->port;
uint64_t *mac_stats;
sfc_adapter_lock(sa);
+ if (have_dp_rx_stats)
+ sfc_stats_get_dp_rx(sa, &stats->ipackets, &stats->ibytes);
+ if (have_dp_tx_stats)
+ sfc_stats_get_dp_tx(sa, &stats->opackets, &stats->obytes);
+
ret = sfc_port_update_mac_stats(sa, B_FALSE);
if (ret != 0)
goto unlock;
if (EFX_MAC_STAT_SUPPORTED(port->mac_stats_mask,
EFX_MAC_VADAPTER_RX_UNICAST_PACKETS)) {
- stats->ipackets =
- mac_stats[EFX_MAC_VADAPTER_RX_UNICAST_PACKETS] +
- mac_stats[EFX_MAC_VADAPTER_RX_MULTICAST_PACKETS] +
- mac_stats[EFX_MAC_VADAPTER_RX_BROADCAST_PACKETS];
- stats->opackets =
- mac_stats[EFX_MAC_VADAPTER_TX_UNICAST_PACKETS] +
- mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_PACKETS] +
- mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_PACKETS];
- stats->ibytes =
- mac_stats[EFX_MAC_VADAPTER_RX_UNICAST_BYTES] +
- mac_stats[EFX_MAC_VADAPTER_RX_MULTICAST_BYTES] +
- mac_stats[EFX_MAC_VADAPTER_RX_BROADCAST_BYTES];
- stats->obytes =
- mac_stats[EFX_MAC_VADAPTER_TX_UNICAST_BYTES] +
- mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_BYTES] +
- mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_BYTES];
+ if (!have_dp_rx_stats) {
+ stats->ipackets =
+ mac_stats[EFX_MAC_VADAPTER_RX_UNICAST_PACKETS] +
+ mac_stats[EFX_MAC_VADAPTER_RX_MULTICAST_PACKETS] +
+ mac_stats[EFX_MAC_VADAPTER_RX_BROADCAST_PACKETS];
+ stats->ibytes =
+ mac_stats[EFX_MAC_VADAPTER_RX_UNICAST_BYTES] +
+ mac_stats[EFX_MAC_VADAPTER_RX_MULTICAST_BYTES] +
+ mac_stats[EFX_MAC_VADAPTER_RX_BROADCAST_BYTES];
+
+ /* CRC is included in these stats, but shouldn't be */
+ stats->ibytes -= stats->ipackets * RTE_ETHER_CRC_LEN;
+ }
+ if (!have_dp_tx_stats) {
+ stats->opackets =
+ mac_stats[EFX_MAC_VADAPTER_TX_UNICAST_PACKETS] +
+ mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_PACKETS] +
+ mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_PACKETS];
+ stats->obytes =
+ mac_stats[EFX_MAC_VADAPTER_TX_UNICAST_BYTES] +
+ mac_stats[EFX_MAC_VADAPTER_TX_MULTICAST_BYTES] +
+ mac_stats[EFX_MAC_VADAPTER_TX_BROADCAST_BYTES];
+
+ /* CRC is included in these stats, but shouldn't be */
+ stats->obytes -= stats->opackets * RTE_ETHER_CRC_LEN;
+ }
stats->imissed = mac_stats[EFX_MAC_VADAPTER_RX_BAD_PACKETS];
stats->oerrors = mac_stats[EFX_MAC_VADAPTER_TX_BAD_PACKETS];
-
- /* CRC is included in these stats, but shouldn't be */
- stats->ibytes -= stats->ipackets * RTE_ETHER_CRC_LEN;
- stats->obytes -= stats->opackets * RTE_ETHER_CRC_LEN;
} else {
- stats->opackets = mac_stats[EFX_MAC_TX_PKTS];
- stats->ibytes = mac_stats[EFX_MAC_RX_OCTETS];
- stats->obytes = mac_stats[EFX_MAC_TX_OCTETS];
-
- /* CRC is included in these stats, but shouldn't be */
- stats->ibytes -= mac_stats[EFX_MAC_RX_PKTS] * RTE_ETHER_CRC_LEN;
- stats->obytes -= mac_stats[EFX_MAC_TX_PKTS] * RTE_ETHER_CRC_LEN;
+ if (!have_dp_tx_stats) {
+ stats->opackets = mac_stats[EFX_MAC_TX_PKTS];
+ stats->obytes = mac_stats[EFX_MAC_TX_OCTETS] -
+ mac_stats[EFX_MAC_TX_PKTS] * RTE_ETHER_CRC_LEN;
+ }
/*
* Take into account stats which are whenever supported
mac_stats[EFX_MAC_RX_JABBER_PKTS];
/* no oerrors counters supported on EF10 */
- /* Exclude missed, errors and pauses from Rx packets */
- sfc_update_diff_stat(&port->ipackets,
- mac_stats[EFX_MAC_RX_PKTS] -
- mac_stats[EFX_MAC_RX_PAUSE_PKTS] -
- stats->imissed - stats->ierrors);
- stats->ipackets = port->ipackets;
+ if (!have_dp_rx_stats) {
+ /* Exclude missed, errors and pauses from Rx packets */
+ sfc_update_diff_stat(&port->ipackets,
+ mac_stats[EFX_MAC_RX_PKTS] -
+ mac_stats[EFX_MAC_RX_PAUSE_PKTS] -
+ stats->imissed - stats->ierrors);
+ stats->ipackets = port->ipackets;
+ stats->ibytes = mac_stats[EFX_MAC_RX_OCTETS] -
+ mac_stats[EFX_MAC_RX_PKTS] * RTE_ETHER_CRC_LEN;
+ }
}
unlock:
static int
sfc_xstats_get_names_by_id(struct rte_eth_dev *dev,
+ const uint64_t *ids,
struct rte_eth_xstat_name *xstats_names,
- const uint64_t *ids, unsigned int size)
+ unsigned int size)
{
struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
struct sfc_port *port = &sa->port;
return sap->dp_rx->qdesc_npending(rxq_info->dp);
}
-/*
- * The function is used by the secondary process as well. It must not
- * use any process-local pointers from the adapter data.
- */
-static int
-sfc_rx_descriptor_done(void *queue, uint16_t offset)
-{
- struct sfc_dp_rxq *dp_rxq = queue;
- const struct sfc_dp_rx *dp_rx;
-
- dp_rx = sfc_dp_rx_by_dp_rxq(dp_rxq);
-
- return offset < dp_rx->qdesc_npending(dp_rxq);
-}
-
/*
* The function is used by the secondary process as well. It must not
* use any process-local pointers from the adapter data.
dev->tx_pkt_burst = dp_tx->pkt_burst;
dev->rx_queue_count = sfc_rx_queue_count;
- dev->rx_descriptor_done = sfc_rx_descriptor_done;
dev->rx_descriptor_status = sfc_rx_descriptor_status;
dev->tx_descriptor_status = sfc_tx_descriptor_status;
dev->dev_ops = &sfc_eth_dev_ops;
dev->tx_pkt_prepare = dp_tx->pkt_prepare;
dev->tx_pkt_burst = dp_tx->pkt_burst;
dev->rx_queue_count = sfc_rx_queue_count;
- dev->rx_descriptor_done = sfc_rx_descriptor_done;
dev->rx_descriptor_status = sfc_rx_descriptor_status;
dev->tx_descriptor_status = sfc_tx_descriptor_status;
dev->dev_ops = &sfc_eth_dev_secondary_ops;
git.droids-corp.org / dpdk.git / blobdiff