#include <rte_alarm.h>
#include "mlx5.h"
+#include "mlx5_mr.h"
#include "mlx5_rxtx.h"
#include "mlx5_utils.h"
+#include "rte_pmd_mlx5.h"
/**
* Stop traffic on Tx queues.
} else {
txq_alloc_elts(txq_ctrl);
txq_ctrl->obj = mlx5_txq_obj_new
- (dev, i, MLX5_TXQ_OBJ_TYPE_IBV);
+ (dev, i, priv->txpp_en ?
+ MLX5_TXQ_OBJ_TYPE_DEVX_SQ :
+ MLX5_TXQ_OBJ_TYPE_IBV);
}
if (!txq_ctrl->obj) {
rte_errno = ENOMEM;
unsigned int i;
int ret = 0;
enum mlx5_rxq_obj_type obj_type = MLX5_RXQ_OBJ_TYPE_IBV;
+ struct mlx5_rxq_data *rxq = NULL;
for (i = 0; i < priv->rxqs_n; ++i) {
- if ((*priv->rxqs)[i]->lro) {
+ rxq = (*priv->rxqs)[i];
+ if (rxq && rxq->lro) {
obj_type = MLX5_RXQ_OBJ_TYPE_DEVX_RQ;
break;
}
{
struct mlx5_priv *priv = dev->data->dev_private;
int ret;
+ int fine_inline;
DRV_LOG(DEBUG, "port %u starting device", dev->data->port_id);
- ret = mlx5_dev_configure_rss_reta(dev);
+ fine_inline = rte_mbuf_dynflag_lookup
+ (RTE_PMD_MLX5_FINE_GRANULARITY_INLINE, NULL);
+ if (fine_inline > 0)
+ rte_net_mlx5_dynf_inline_mask = 1UL << fine_inline;
+ else
+ rte_net_mlx5_dynf_inline_mask = 0;
+ if (dev->data->nb_rx_queues > 0) {
+ ret = mlx5_dev_configure_rss_reta(dev);
+ if (ret) {
+ DRV_LOG(ERR, "port %u reta config failed: %s",
+ dev->data->port_id, strerror(rte_errno));
+ return -rte_errno;
+ }
+ }
+ ret = mlx5_txpp_start(dev);
if (ret) {
- DRV_LOG(ERR, "port %u reta config failed: %s",
+ DRV_LOG(ERR, "port %u Tx packet pacing init failed: %s",
dev->data->port_id, strerror(rte_errno));
- return -rte_errno;
+ goto error;
}
ret = mlx5_txq_start(dev);
if (ret) {
DRV_LOG(ERR, "port %u Tx queue allocation failed: %s",
dev->data->port_id, strerror(rte_errno));
- return -rte_errno;
+ goto error;
}
ret = mlx5_rxq_start(dev);
if (ret) {
DRV_LOG(ERR, "port %u Rx queue allocation failed: %s",
dev->data->port_id, strerror(rte_errno));
- mlx5_txq_stop(dev);
- return -rte_errno;
+ goto error;
}
ret = mlx5_hairpin_bind(dev);
if (ret) {
DRV_LOG(ERR, "port %u hairpin binding failed: %s",
dev->data->port_id, strerror(rte_errno));
- mlx5_txq_stop(dev);
- return -rte_errno;
+ goto error;
}
+ /* Set started flag here for the following steps like control flow. */
dev->data->dev_started = 1;
ret = mlx5_rx_intr_vec_enable(dev);
if (ret) {
dev->data->port_id);
goto error;
}
- mlx5_stats_init(dev);
+ mlx5_os_stats_init(dev);
ret = mlx5_traffic_enable(dev);
if (ret) {
- DRV_LOG(DEBUG, "port %u failed to set defaults flows",
+ DRV_LOG(ERR, "port %u failed to set defaults flows",
dev->data->port_id);
goto error;
}
- ret = mlx5_flow_start(dev, &priv->flows);
+ /* Set a mask and offset of dynamic metadata flows into Rx queues. */
+ mlx5_flow_rxq_dynf_metadata_set(dev);
+ /* Set flags and context to convert Rx timestamps. */
+ mlx5_rxq_timestamp_set(dev);
+ /* Set a mask and offset of scheduling on timestamp into Tx queues. */
+ mlx5_txq_dynf_timestamp_set(dev);
+ /*
+ * In non-cached mode, it only needs to start the default mreg copy
+ * action and no flow created by application exists anymore.
+ * But it is worth wrapping the interface for further usage.
+ */
+ ret = mlx5_flow_start_default(dev);
if (ret) {
- DRV_LOG(DEBUG, "port %u failed to set flows",
- dev->data->port_id);
+ DRV_LOG(DEBUG, "port %u failed to start default actions: %s",
+ dev->data->port_id, strerror(rte_errno));
goto error;
}
rte_wmb();
dev->tx_pkt_burst = mlx5_select_tx_function(dev);
dev->rx_pkt_burst = mlx5_select_rx_function(dev);
/* Enable datapath on secondary process. */
- mlx5_mp_req_start_rxtx(dev);
- mlx5_dev_interrupt_handler_install(dev);
+ mlx5_mp_os_req_start_rxtx(dev);
+ if (priv->sh->intr_handle.fd >= 0) {
+ priv->sh->port[priv->dev_port - 1].ih_port_id =
+ (uint32_t)dev->data->port_id;
+ } else {
+ DRV_LOG(INFO, "port %u starts without LSC and RMV interrupts.",
+ dev->data->port_id);
+ dev->data->dev_conf.intr_conf.lsc = 0;
+ dev->data->dev_conf.intr_conf.rmv = 0;
+ }
+ if (priv->sh->intr_handle_devx.fd >= 0)
+ priv->sh->port[priv->dev_port - 1].devx_ih_port_id =
+ (uint32_t)dev->data->port_id;
return 0;
error:
ret = rte_errno; /* Save rte_errno before cleanup. */
/* Rollback. */
dev->data->dev_started = 0;
- mlx5_flow_stop(dev, &priv->flows);
+ mlx5_flow_stop_default(dev);
mlx5_traffic_disable(dev);
mlx5_txq_stop(dev);
mlx5_rxq_stop(dev);
+ mlx5_txpp_stop(dev); /* Stop last. */
rte_errno = ret; /* Restore rte_errno. */
return -rte_errno;
}
dev->tx_pkt_burst = removed_tx_burst;
rte_wmb();
/* Disable datapath on secondary process. */
- mlx5_mp_req_stop_rxtx(dev);
+ mlx5_mp_os_req_stop_rxtx(dev);
usleep(1000 * priv->rxqs_n);
DRV_LOG(DEBUG, "port %u stopping device", dev->data->port_id);
- mlx5_flow_stop(dev, &priv->flows);
+ mlx5_flow_stop_default(dev);
+ /* Control flows for default traffic can be removed firstly. */
mlx5_traffic_disable(dev);
+ /* All RX queue flags will be cleared in the flush interface. */
+ mlx5_flow_list_flush(dev, &priv->flows, true);
mlx5_rx_intr_vec_disable(dev);
- mlx5_dev_interrupt_handler_uninstall(dev);
+ priv->sh->port[priv->dev_port - 1].ih_port_id = RTE_MAX_ETHPORTS;
+ priv->sh->port[priv->dev_port - 1].devx_ih_port_id = RTE_MAX_ETHPORTS;
mlx5_txq_stop(dev);
mlx5_rxq_stop(dev);
+ mlx5_txpp_stop(dev);
}
/**
}
mlx5_txq_release(dev, i);
}
- if (priv->config.dv_esw_en && !priv->config.vf)
- if (!mlx5_flow_create_esw_table_zero_flow(dev))
- goto error;
+ if (priv->config.dv_esw_en && !priv->config.vf) {
+ if (mlx5_flow_create_esw_table_zero_flow(dev))
+ priv->fdb_def_rule = 1;
+ else
+ DRV_LOG(INFO, "port %u FDB default rule cannot be"
+ " configured - only Eswitch group 0 flows are"
+ " supported.", dev->data->port_id);
+ }
+ if (!priv->config.lacp_by_user && priv->pf_bond >= 0) {
+ ret = mlx5_flow_lacp_miss(dev);
+ if (ret)
+ DRV_LOG(INFO, "port %u LACP rule cannot be created - "
+ "forward LACP to kernel.", dev->data->port_id);
+ else
+ DRV_LOG(INFO, "LACP traffic will be missed in port %u."
+ , dev->data->port_id);
+ }
if (priv->isolated)
return 0;
if (dev->data->promiscuous) {
return 0;
error:
ret = rte_errno; /* Save rte_errno before cleanup. */
- mlx5_flow_list_flush(dev, &priv->ctrl_flows);
+ mlx5_flow_list_flush(dev, &priv->ctrl_flows, false);
rte_errno = ret; /* Restore rte_errno. */
return -rte_errno;
}
{
struct mlx5_priv *priv = dev->data->dev_private;
- mlx5_flow_list_flush(dev, &priv->ctrl_flows);
+ mlx5_flow_list_flush(dev, &priv->ctrl_flows, false);
}
/**
git.droids-corp.org / dpdk.git / blobdiff