rxmode = &dev->data->dev_conf.rxmode;
- if (mask & ETH_VLAN_EXTEND_MASK) {
- octeontx_log_err("Extend offload not supported");
- return -ENOTSUP;
- }
-
- if (mask & ETH_VLAN_STRIP_MASK) {
- octeontx_log_err("VLAN strip offload not supported");
- return -ENOTSUP;
- }
-
if (mask & ETH_VLAN_FILTER_MASK) {
if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER) {
rc = octeontx_vlan_hw_filter(nic, true);
return rc;
}
+
+int
+octeontx_dev_set_link_up(struct rte_eth_dev *eth_dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(eth_dev);
+ int rc, i;
+
+ rc = octeontx_bgx_port_set_link_state(nic->port_id, true);
+ if (rc)
+ goto done;
+
+ /* Start tx queues */
+ for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+ octeontx_dev_tx_queue_start(eth_dev, i);
+
+done:
+ return rc;
+}
+
+int
+octeontx_dev_set_link_down(struct rte_eth_dev *eth_dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(eth_dev);
+ int i;
+
+ /* Stop tx queues */
+ for (i = 0; i < eth_dev->data->nb_tx_queues; i++)
+ octeontx_dev_tx_queue_stop(eth_dev, i);
+
+ return octeontx_bgx_port_set_link_state(nic->port_id, false);
+}
+
+int
+octeontx_dev_flow_ctrl_get(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+ octeontx_mbox_bgx_port_fc_cfg_t conf;
+ int rc;
+
+ memset(&conf, 0, sizeof(octeontx_mbox_bgx_port_fc_cfg_t));
+
+ rc = octeontx_bgx_port_flow_ctrl_cfg(nic->port_id, &conf);
+ if (rc)
+ return rc;
+
+ if (conf.rx_pause && conf.tx_pause)
+ fc_conf->mode = RTE_FC_FULL;
+ else if (conf.rx_pause)
+ fc_conf->mode = RTE_FC_RX_PAUSE;
+ else if (conf.tx_pause)
+ fc_conf->mode = RTE_FC_TX_PAUSE;
+ else
+ fc_conf->mode = RTE_FC_NONE;
+
+ /* low_water & high_water values are in Bytes */
+ fc_conf->low_water = conf.low_water;
+ fc_conf->high_water = conf.high_water;
+
+ return rc;
+}
+
+int
+octeontx_dev_flow_ctrl_set(struct rte_eth_dev *dev,
+ struct rte_eth_fc_conf *fc_conf)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+ struct octeontx_fc_info *fc = &nic->fc;
+ octeontx_mbox_bgx_port_fc_cfg_t conf;
+ uint8_t tx_pause, rx_pause;
+ uint16_t max_high_water;
+ int rc;
+
+ if (fc_conf->pause_time || fc_conf->mac_ctrl_frame_fwd ||
+ fc_conf->autoneg) {
+ octeontx_log_err("Below flowctrl parameters are not supported "
+ "pause_time, mac_ctrl_frame_fwd and autoneg");
+ return -EINVAL;
+ }
+
+ if (fc_conf->high_water == fc->high_water &&
+ fc_conf->low_water == fc->low_water &&
+ fc_conf->mode == fc->mode)
+ return 0;
+
+ max_high_water = fc->rx_fifosz - OCTEONTX_BGX_RSVD_RX_FIFOBYTES;
+
+ if (fc_conf->high_water > max_high_water ||
+ fc_conf->high_water < fc_conf->low_water) {
+ octeontx_log_err("Invalid high/low water values "
+ "High_water(in Bytes) must <= 0x%x ",
+ max_high_water);
+ return -EINVAL;
+ }
+
+ if (fc_conf->high_water % BIT(4) || fc_conf->low_water % BIT(4)) {
+ octeontx_log_err("High/low water value must be multiple of 16");
+ return -EINVAL;
+ }
+
+ rx_pause = (fc_conf->mode == RTE_FC_FULL) ||
+ (fc_conf->mode == RTE_FC_RX_PAUSE);
+ tx_pause = (fc_conf->mode == RTE_FC_FULL) ||
+ (fc_conf->mode == RTE_FC_TX_PAUSE);
+
+ conf.high_water = fc_conf->high_water;
+ conf.low_water = fc_conf->low_water;
+ conf.fc_cfg = BGX_PORT_FC_CFG_SET;
+ conf.rx_pause = rx_pause;
+ conf.tx_pause = tx_pause;
+
+ rc = octeontx_bgx_port_flow_ctrl_cfg(nic->port_id, &conf);
+ if (rc)
+ return rc;
+
+ fc->high_water = fc_conf->high_water;
+ fc->low_water = fc_conf->low_water;
+ fc->mode = fc_conf->mode;
+
+ return rc;
+}
+
+int
+octeontx_dev_flow_ctrl_init(struct rte_eth_dev *dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+ struct octeontx_fc_info *fc = &nic->fc;
+ struct rte_eth_fc_conf fc_conf;
+ int rc;
+
+ rc = octeontx_dev_flow_ctrl_get(dev, &fc_conf);
+ if (rc) {
+ octeontx_log_err("Failed to get flow control info");
+ return rc;
+ }
+
+ fc->def_highmark = fc_conf.high_water;
+ fc->def_lowmark = fc_conf.low_water;
+ fc->def_mode = fc_conf.mode;
+
+ return rc;
+}
+
+int
+octeontx_dev_flow_ctrl_fini(struct rte_eth_dev *dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+ struct octeontx_fc_info *fc = &nic->fc;
+ struct rte_eth_fc_conf fc_conf;
+
+ memset(&fc_conf, 0, sizeof(struct rte_eth_fc_conf));
+
+ /* Restore flow control parameters with default values */
+ fc_conf.high_water = fc->def_highmark;
+ fc_conf.low_water = fc->def_lowmark;
+ fc_conf.mode = fc->def_mode;
+
+ return octeontx_dev_flow_ctrl_set(dev, &fc_conf);
+}