See the XL710 controller datasheet for more information on this register

Signed-off-by: Nemanja Marjanovic <redacted>
Signed-off-by: Rory Sexton <redacted>
Signed-off-by: David Hunt <redacted>
---
 drivers/net/i40e/i40e_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index d9806fc..24b713e 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c

@@ -1156,7 +1156,7 @@ eth_i40e_dev_init(struct rte_eth_dev *dev)
 	 * in firmware in the future.
 	 */
 	i40e_configure_registers(hw);
-
+	I40E_WRITE_REG(hw, I40E_PRTDCB_TC2PFC, 0xff);
 	/* Get hw capabilities */
 	ret = i40e_get_cap(hw);
 	if (ret != I40E_SUCCESS) {

-- 
2.7.4