net/i40e: support link status event in VF

[dpdk.git] / drivers / net / ixgbe / ixgbe_ethdev.c

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 74c3c6b5db7e1c7cd65ea5f2435e7250ea4ffbe5..fd0cb9b0e264a9aa706577fefe2deee1fd89d702 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -4743,6 +4743,11 @@ ixgbe_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
         * MFLCN register.
         */
        mflcn_reg = IXGBE_READ_REG(hw, IXGBE_MFLCN);
+       if (mflcn_reg & IXGBE_MFLCN_PMCF)
+               fc_conf->mac_ctrl_frame_fwd = 1;
+       else
+               fc_conf->mac_ctrl_frame_fwd = 0;
+
        if (mflcn_reg & (IXGBE_MFLCN_RPFCE | IXGBE_MFLCN_RFCE))
                rx_pause = 1;
        else