i40e: Return back removed in DPDK 17.02 disable of LLDP

Change-Id: Id9774bcdb5e1fd49dc0d70f9f3801c2593f1194a
Signed-off-by: Yaroslav Brustinov <[email protected]>

diff --git a/src/dpdk/drivers/net/i40e/i40e_ethdev.c b/src/dpdk/drivers/net/i40e/i40e_ethdev.c
index 8bf8554..1decbfd 100644 (file)
--- a/src/dpdk/drivers/net/i40e/i40e_ethdev.c
+++ b/src/dpdk/drivers/net/i40e/i40e_ethdev.c
@@ -1399,6 +1399,14 @@ eth_i40e_dev_uninit(struct rte_eth_dev *dev)
        dev->rx_pkt_burst = NULL;
        dev->tx_pkt_burst = NULL;
 
+#ifdef TREX_PATCH
+    // return removed in DPDK 17.02 disable of lldp
+       /* Disable LLDP */
+       ret = i40e_aq_stop_lldp(hw, true, NULL);
+       if (ret != I40E_SUCCESS) /* Its failure can be ignored */
+               PMD_INIT_LOG(INFO, "Failed to stop lldp");
+#endif
+
        /* Clear PXE mode */
        i40e_clear_pxe_mode(hw);
 
@@ -9948,6 +9956,14 @@ i40e_dcb_init_configure(struct rte_eth_dev *dev, bool sw_dcb)
         * LLDP MIB change event.
         */
        if (sw_dcb == TRUE) {
+
+#ifdef TREX_PATCH
+        // return removed in DPDK 17.02 disable of lldp
+               ret = i40e_aq_stop_lldp(hw, TRUE, NULL);
+               if (ret != I40E_SUCCESS)
+                       PMD_INIT_LOG(DEBUG, "Failed to stop lldp");
+#endif
+
                ret = i40e_init_dcb(hw);
                /* If lldp agent is stopped, the return value from
                 * i40e_init_dcb we expect is failure with I40E_AQ_RC_EPERM