net/bnxt: fix flow destroy

[dpdk.git] / drivers / net / ring / rte_eth_ring.c

diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c
index 76355a1..e53823a 100644 (file)
--- a/drivers/net/ring/rte_eth_ring.c
+++ b/drivers/net/ring/rte_eth_ring.c
@@ -1,43 +1,14 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2015 Intel Corporation
  */
 
 #include "rte_eth_ring.h"
 #include <rte_mbuf.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_malloc.h>
 #include <rte_memcpy.h>
 #include <rte_string_fns.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
 #include <rte_kvargs.h>
 #include <rte_errno.h>
 
@@ -89,7 +60,7 @@ static struct rte_eth_link pmd_link = {
                .link_speed = ETH_SPEED_NUM_10G,
                .link_duplex = ETH_LINK_FULL_DUPLEX,
                .link_status = ETH_LINK_DOWN,
-               .link_autoneg = ETH_LINK_SPEED_AUTONEG
+               .link_autoneg = ETH_LINK_AUTONEG
 };
 
 static uint16_t
@@ -288,15 +259,6 @@ do_eth_dev_ring_create(const char *name,
        RTE_LOG(INFO, PMD, "Creating rings-backed ethdev on numa socket %u\n",
                        numa_node);
 
-       /* now do all data allocation - for eth_dev structure, dummy pci driver
-        * and internal (private) data
-        */
-       data = rte_zmalloc_socket(name, sizeof(*data), 0, numa_node);
-       if (data == NULL) {
-               rte_errno = ENOMEM;
-               goto error;
-       }
-
        rx_queues_local = rte_zmalloc_socket(name,
                        sizeof(void *) * nb_rx_queues, 0, numa_node);
        if (rx_queues_local == NULL) {
@@ -330,10 +292,8 @@ do_eth_dev_ring_create(const char *name,
         * - point eth_dev_data to internals
         * - and point eth_dev structure to new eth_dev_data structure
         */
-       /* NOTE: we'll replace the data element, of originally allocated eth_dev
-        * so the rings are local per-process */
 
-       rte_memcpy(data, eth_dev->data, sizeof(*data));
+       data = eth_dev->data;
        data->rx_queues = rx_queues_local;
        data->tx_queues = tx_queues_local;
 
@@ -355,7 +315,6 @@ do_eth_dev_ring_create(const char *name,
        data->dev_link = pmd_link;
        data->mac_addrs = &internals->address;
 
-       eth_dev->data = data;
        eth_dev->dev_ops = &ops;
        data->kdrv = RTE_KDRV_NONE;
        data->numa_node = numa_node;
@@ -371,7 +330,6 @@ do_eth_dev_ring_create(const char *name,
 error:
        rte_free(rx_queues_local);
        rte_free(tx_queues_local);
-       rte_free(data);
        rte_free(internals);
 
        return -1;
@@ -704,8 +662,6 @@ rte_pmd_ring_remove(struct rte_vdev_device *dev)
        rte_free(eth_dev->data->tx_queues);
        rte_free(eth_dev->data->dev_private);
 
-       rte_free(eth_dev->data);
-
        rte_eth_dev_release_port(eth_dev);
        return 0;
 }