ixgbe: fix releasing queues twice when detaching VF

Releasing the rx and tx queues is already done in ixgbe_dev_close()
so it does not need to be done in eth_ixgbevf_dev_uninit().

Fixes: 2866c5f1b87e ("ixgbe: support port hotplug")

Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index c133310..82c1882 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
  *   All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
@@ -1451,7 +1451,6 @@ static int
 eth_ixgbevf_dev_uninit(struct rte_eth_dev *eth_dev)
 {
        struct ixgbe_hw *hw;
-       unsigned i;
 
        PMD_INIT_FUNC_TRACE();
 
@@ -1470,18 +1469,6 @@ eth_ixgbevf_dev_uninit(struct rte_eth_dev *eth_dev)
        /* Disable the interrupts for VF */
        ixgbevf_intr_disable(hw);
 
-       for (i = 0; i < eth_dev->data->nb_rx_queues; i++) {
-               ixgbe_dev_rx_queue_release(eth_dev->data->rx_queues[i]);
-               eth_dev->data->rx_queues[i] = NULL;
-       }
-       eth_dev->data->nb_rx_queues = 0;
-
-       for (i = 0; i < eth_dev->data->nb_tx_queues; i++) {
-               ixgbe_dev_tx_queue_release(eth_dev->data->tx_queues[i]);
-               eth_dev->data->tx_queues[i] = NULL;
-       }
-       eth_dev->data->nb_tx_queues = 0;
-
        rte_free(eth_dev->data->mac_addrs);
        eth_dev->data->mac_addrs = NULL;