+static void
+cmd_link_flow_ctrl_set_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ struct cmd_link_flow_ctrl_set_result *res = parsed_result;
+ struct rte_eth_fc_conf fc_conf;
+ int rx_fc_enable, tx_fc_enable, mac_ctrl_frame_fwd;
+ int ret;
+
+ /*
+ * Rx on/off, flow control is enabled/disabled on RX side. This can indicate
+ * the RTE_FC_TX_PAUSE, Transmit pause frame at the Rx side.
+ * Tx on/off, flow control is enabled/disabled on TX side. This can indicate
+ * the RTE_FC_RX_PAUSE, Respond to the pause frame at the Tx side.
+ */
+ static enum rte_eth_fc_mode rx_tx_onoff_2_lfc_mode[2][2] = {
+ {RTE_FC_NONE, RTE_FC_TX_PAUSE}, {RTE_FC_RX_PAUSE, RTE_FC_FULL}
+ };
+
+ rx_fc_enable = (!strcmp(res->rx_lfc_mode, "on")) ? 1 : 0;
+ tx_fc_enable = (!strcmp(res->tx_lfc_mode, "on")) ? 1 : 0;
+ mac_ctrl_frame_fwd = (!strcmp(res->mac_ctrl_frame_fwd_mode, "on")) ? 1 : 0;
+
+ fc_conf.mode = rx_tx_onoff_2_lfc_mode[rx_fc_enable][tx_fc_enable];
+ fc_conf.high_water = res->high_water;
+ fc_conf.low_water = res->low_water;
+ fc_conf.pause_time = res->pause_time;
+ fc_conf.send_xon = res->send_xon;
+ fc_conf.mac_ctrl_frame_fwd = (uint8_t)mac_ctrl_frame_fwd;
+ fc_conf.autoneg = (!strcmp(res->autoneg, "on")) ? 1 : 0;
+
+ ret = rte_eth_dev_flow_ctrl_set(res->port_id, &fc_conf);
+ if (ret != 0)
+ printf("bad flow contrl parameter, return code = %d \n", ret);
+}
+