net/mvpp2: update flow control autoneg disable handling

Flow control autoneg disable is not supported

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index fde6533..c543137 100644 (file)
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -2138,6 +2138,7 @@ mrvl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
        if (!priv)
                return -EPERM;
 
+       fc_conf->autoneg = 1;
        ret = pp2_ppio_get_rx_pause(priv->ppio, &en);
        if (ret) {
                MRVL_LOG(ERR, "Failed to read rx pause state");
@@ -2187,13 +2188,17 @@ mrvl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
        if (fc_conf->high_water ||
            fc_conf->low_water ||
            fc_conf->pause_time ||
-           fc_conf->mac_ctrl_frame_fwd ||
-           fc_conf->autoneg) {
+           fc_conf->mac_ctrl_frame_fwd) {
                MRVL_LOG(ERR, "Flowctrl parameter is not supported");
 
                return -EINVAL;
        }
 
+       if (fc_conf->autoneg == 0) {
+               MRVL_LOG(ERR, "Flowctrl Autoneg disable is not supported");
+               return -EINVAL;
+       }
+
        switch (fc_conf->mode) {
        case RTE_FC_FULL:
                rx_en = 1;