ethdev: replace bus specific struct with generic dev

[dpdk.git] / drivers / net / kni / rte_eth_kni.c

diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index f688d91..c10e970 100644 (file)
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -1,46 +1,17 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2017 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) 2017 Intel Corporation
  */
 
 #include <fcntl.h>
 #include <pthread.h>
 #include <unistd.h>
 
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_ethdev_vdev.h>
 #include <rte_kni.h>
 #include <rte_kvargs.h>
 #include <rte_malloc.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
 
 /* Only single queue supported */
 #define KNI_MAX_QUEUE_PER_PORT 1
@@ -90,7 +61,7 @@ static const 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 int is_kni_initialized;
 
@@ -145,7 +116,7 @@ eth_kni_start(struct rte_eth_dev *dev)
        uint16_t port_id = dev->data->port_id;
        struct rte_mempool *mb_pool;
        struct rte_kni_conf conf;
-       const char *name = dev->data->name + 4; /* remove net_ */
+       const char *name = dev->device->name + 4; /* remove net_ */
 
        snprintf(conf.name, RTE_KNI_NAMESIZE, "%s", name);
        conf.force_bind = 0;
@@ -230,7 +201,6 @@ eth_kni_dev_info(struct rte_eth_dev *dev __rte_unused,
        dev_info->max_rx_queues = KNI_MAX_QUEUE_PER_PORT;
        dev_info->max_tx_queues = KNI_MAX_QUEUE_PER_PORT;
        dev_info->min_rx_bufsize = 0;
-       dev_info->pci_dev = NULL;
 }
 
 static int
@@ -283,7 +253,7 @@ eth_kni_link_update(struct rte_eth_dev *dev __rte_unused,
        return 0;
 }
 
-static void
+static int
 eth_kni_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
 {
        unsigned long rx_packets_total = 0, rx_bytes_total = 0;
@@ -320,6 +290,8 @@ eth_kni_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
        stats->opackets = tx_packets_total;
        stats->obytes = tx_bytes_total;
        stats->oerrors = tx_packets_err_total;
+
+       return 0;
 }
 
 static void
@@ -356,8 +328,6 @@ static const struct eth_dev_ops eth_kni_ops = {
        .stats_reset = eth_kni_stats_reset,
 };
 
-static struct rte_vdev_driver eth_kni_drv;
-
 static struct rte_eth_dev *
 eth_kni_create(struct rte_vdev_device *vdev,
                struct eth_kni_args *args,
@@ -395,8 +365,6 @@ eth_kni_create(struct rte_vdev_device *vdev,
        eth_dev->data = data;
        eth_dev->dev_ops = &eth_kni_ops;
 
-       data->dev_flags = RTE_ETH_DEV_DETACHABLE;
-
        internals->no_request_thread = args->no_request_thread;
 
        return eth_dev;