ixgbe: fix disabling loopback mode

Following introduction of loopback mode, this mode should be explicitely
disabled in ixgbe_dev_rx_init() if not enabled.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: David Marchand <david.marchand@6wind.com>

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index da9e661..8ca2c66 100644 (file)
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -3391,6 +3391,8 @@ ixgbe_dev_rx_init(struct rte_eth_dev *dev)
        if (hw->mac.type == ixgbe_mac_82599EB &&
                        dev->data->dev_conf.lpbk_mode == IXGBE_LPBK_82599_TX_RX)
                hlreg0 |= IXGBE_HLREG0_LPBK;
+       else
+               hlreg0 &= ~IXGBE_HLREG0_LPBK;
 
        IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);