net/mlx: prefix private structure

[dpdk.git] / drivers / net / mlx4 / mlx4_intr.c

diff --git a/drivers/net/mlx4/mlx4_intr.c b/drivers/net/mlx4/mlx4_intr.c
index e522949..ec91242 100644 (file)
--- a/drivers/net/mlx4/mlx4_intr.c
+++ b/drivers/net/mlx4/mlx4_intr.c
@@ -1,34 +1,6 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright 2017 6WIND S.A.
- *   Copyright 2017 Mellanox
- *
- *   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 6WIND S.A. 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 2017 6WIND S.A.
+ * Copyright 2017 Mellanox Technologies, Ltd
  */
 
 /**
@@ -57,10 +29,11 @@
 #include <rte_interrupts.h>
 
 #include "mlx4.h"
+#include "mlx4_glue.h"
 #include "mlx4_rxtx.h"
 #include "mlx4_utils.h"
 
-static int mlx4_link_status_check(struct priv *priv);
+static int mlx4_link_status_check(struct mlx4_priv *priv);
 
 /**
  * Clean up Rx interrupts handler.
@@ -69,7 +42,7 @@ static int mlx4_link_status_check(struct priv *priv);
  *   Pointer to private structure.
  */
 static void
-mlx4_rx_intr_vec_disable(struct priv *priv)
+mlx4_rx_intr_vec_disable(struct mlx4_priv *priv)
 {
        struct rte_intr_handle *intr_handle = &priv->intr_handle;
 
@@ -89,7 +62,7 @@ mlx4_rx_intr_vec_disable(struct priv *priv)
  *   0 on success, negative errno value otherwise and rte_errno is set.
  */
 static int
-mlx4_rx_intr_vec_enable(struct priv *priv)
+mlx4_rx_intr_vec_enable(struct mlx4_priv *priv)
 {
        unsigned int i;
        unsigned int rxqs_n = priv->dev->data->nb_rx_queues;
@@ -144,7 +117,7 @@ mlx4_rx_intr_vec_enable(struct priv *priv)
  *   Pointer to private structure.
  */
 static void
-mlx4_link_status_alarm(struct priv *priv)
+mlx4_link_status_alarm(struct mlx4_priv *priv)
 {
        const struct rte_intr_conf *const intr_conf =
                &priv->dev->data->dev_conf.intr_conf;
@@ -170,7 +143,7 @@ mlx4_link_status_alarm(struct priv *priv)
  *   otherwise and rte_errno is set.
  */
 static int
-mlx4_link_status_check(struct priv *priv)
+mlx4_link_status_check(struct mlx4_priv *priv)
 {
        struct rte_eth_link *link = &priv->dev->data->dev_link;
        int ret = mlx4_link_update(priv->dev, 0);
@@ -202,7 +175,7 @@ mlx4_link_status_check(struct priv *priv)
  *   Pointer to private structure.
  */
 static void
-mlx4_interrupt_handler(struct priv *priv)
+mlx4_interrupt_handler(struct mlx4_priv *priv)
 {
        enum { LSC, RMV, };
        static const enum rte_eth_event_type type[] = {
@@ -216,7 +189,7 @@ mlx4_interrupt_handler(struct priv *priv)
        unsigned int i;
 
        /* Read all message and acknowledge them. */
-       while (!ibv_get_async_event(priv->ctx, &event)) {
+       while (!mlx4_glue->get_async_event(priv->ctx, &event)) {
                switch (event.event_type) {
                case IBV_EVENT_PORT_ACTIVE:
                case IBV_EVENT_PORT_ERR:
@@ -231,7 +204,7 @@ mlx4_interrupt_handler(struct priv *priv)
                        DEBUG("event type %d on physical port %d not handled",
                              event.event_type, event.element.port_num);
                }
-               ibv_ack_async_event(&event);
+               mlx4_glue->ack_async_event(&event);
        }
        for (i = 0; i != RTE_DIM(caught); ++i)
                if (caught[i])
@@ -278,7 +251,7 @@ mlx4_arm_cq(struct rxq *rxq, int solicited)
  *   0 on success, negative errno value otherwise and rte_errno is set.
  */
 int
-mlx4_intr_uninstall(struct priv *priv)
+mlx4_intr_uninstall(struct mlx4_priv *priv)
 {
        int err = rte_errno; /* Make sure rte_errno remains unchanged. */
 
@@ -306,7 +279,7 @@ mlx4_intr_uninstall(struct priv *priv)
  *   0 on success, negative errno value otherwise and rte_errno is set.
  */
 int
-mlx4_intr_install(struct priv *priv)
+mlx4_intr_install(struct mlx4_priv *priv)
 {
        const struct rte_intr_conf *const intr_conf =
                &priv->dev->data->dev_conf.intr_conf;
@@ -352,7 +325,8 @@ mlx4_rx_intr_disable(struct rte_eth_dev *dev, uint16_t idx)
        if (!rxq || !rxq->channel) {
                ret = EINVAL;
        } else {
-               ret = ibv_get_cq_event(rxq->cq->channel, &ev_cq, &ev_ctx);
+               ret = mlx4_glue->get_cq_event(rxq->cq->channel, &ev_cq,
+                                             &ev_ctx);
                if (ret || ev_cq != rxq->cq)
                        ret = EINVAL;
        }
@@ -362,7 +336,7 @@ mlx4_rx_intr_disable(struct rte_eth_dev *dev, uint16_t idx)
                     idx);
        } else {
                rxq->mcq.arm_sn++;
-               ibv_ack_cq_events(rxq->cq, 1);
+               mlx4_glue->ack_cq_events(rxq->cq, 1);
        }
        return -ret;
 }
@@ -404,7 +378,7 @@ mlx4_rx_intr_enable(struct rte_eth_dev *dev, uint16_t idx)
  *   0 on success, negative errno value otherwise and rte_errno is set.
  */
 int
-mlx4_rxq_intr_enable(struct priv *priv)
+mlx4_rxq_intr_enable(struct mlx4_priv *priv)
 {
        const struct rte_intr_conf *const intr_conf =
                &priv->dev->data->dev_conf.intr_conf;
@@ -423,7 +397,7 @@ error:
  *   Pointer to private structure.
  */
 void
-mlx4_rxq_intr_disable(struct priv *priv)
+mlx4_rxq_intr_disable(struct mlx4_priv *priv)
 {
        int err = rte_errno; /* Make sure rte_errno remains unchanged. */