ixgbe: support X540 VF

Add missing setup for X540 MAC type when setting up VF.
Additional check exists in Linux driver but not in DPDK.

Signed-off-by: Bill Hong <bhong@brocade.com>
Signed-off-by: Stephen Hemminger <shemming@brocade.com>

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index ad42cea..e10d6a2 100644 (file)
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -1945,7 +1945,8 @@ ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev,
        /*
         * Modification to set VFTDT for virtual function if vf is detected
         */
-       if (hw->mac.type == ixgbe_mac_82599_vf)
+       if (hw->mac.type == ixgbe_mac_82599_vf ||
+           hw->mac.type == ixgbe_mac_X540_vf)
                txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw, IXGBE_VFTDT(queue_idx));
        else
                txq->tdt_reg_addr = IXGBE_PCI_REG_ADDR(hw, IXGBE_TDT(txq->reg_idx));
@@ -2209,7 +2210,8 @@ ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev,
        /*
         * Modified to setup VFRDT for Virtual Function
         */
-       if (hw->mac.type == ixgbe_mac_82599_vf) {
+       if (hw->mac.type == ixgbe_mac_82599_vf ||
+           hw->mac.type == ixgbe_mac_X540_vf) {
                rxq->rdt_reg_addr =
                        IXGBE_PCI_REG_ADDR(hw, IXGBE_VFRDT(queue_idx));
                rxq->rdh_reg_addr =