X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_ethdev.c;h=f8a84c565fd4b7a28df19db27f5210519b3706e0;hb=1256805dd54d;hp=cf5f1fe70970ab7d0fdb5c9588dfa1c096554419;hpb=0012111a3d879b0b0e27d14a841e2a729545727d;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index cf5f1fe709..f8a84c565f 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -2543,6 +2543,8 @@ ixgbe_flow_ctrl_enable(struct rte_eth_dev *dev, struct ixgbe_hw *hw)
 	int err;
 	uint32_t mflcn;
 
+	ixgbe_setup_fc(hw);
+
 	err = ixgbe_fc_enable(hw);
 
 	/* Not negotiated is not an error case */
@@ -4281,9 +4283,13 @@ ixgbe_dev_link_update_share(struct rte_eth_dev *dev,
 
 	if (link_up == 0) {
 		if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber) {
-			intr->flags |= IXGBE_FLAG_NEED_LINK_CONFIG;
 			ixgbe_dev_wait_setup_link_complete(dev, 0);
 			if (rte_atomic32_test_and_set(&ad->link_thread_running)) {
+				/* To avoid race condition between threads, set
+				 * the IXGBE_FLAG_NEED_LINK_CONFIG flag only
+				 * when there is no link thread running.
+				 */
+				intr->flags |= IXGBE_FLAG_NEED_LINK_CONFIG;
 				if (rte_ctrl_thread_create(&ad->link_thread_tid,
 					"ixgbe-link-handler",
 					NULL,