net/mlx5: use SPDX tags in 6WIND copyrighted files

[dpdk.git] / drivers / net / mlx5 / mlx5_txq.c

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index 65086d3..23002cf 100644 (file)
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -1,34 +1,6 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright 2015 6WIND S.A.
- *   Copyright 2015 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 2015 6WIND S.A.
+ * Copyright 2015 Mellanox.
  */
 
 #include <stddef.h>
@@ -59,6 +31,7 @@
 #include "mlx5.h"
 #include "mlx5_rxtx.h"
 #include "mlx5_autoconf.h"
+#include "mlx5_glue.h"
 
 /**
  * Allocate TX queue elements.
@@ -432,7 +405,7 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
                ((desc / MLX5_TX_COMP_THRESH) - 1) : 1;
        if (is_empw_burst_func(tx_pkt_burst))
                cqe_n += MLX5_TX_COMP_THRESH_INLINE_DIV;
-       tmpl.cq = ibv_create_cq(priv->ctx, cqe_n, NULL, NULL, 0);
+       tmpl.cq = mlx5_glue->create_cq(priv->ctx, cqe_n, NULL, NULL, 0);
        if (tmpl.cq == NULL) {
                ERROR("%p: CQ creation failure", (void *)txq_ctrl);
                goto error;
@@ -473,7 +446,7 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
                attr.init.max_tso_header = txq_ctrl->max_tso_header;
                attr.init.comp_mask |= IBV_QP_INIT_ATTR_MAX_TSO_HEADER;
        }
-       tmpl.qp = ibv_create_qp_ex(priv->ctx, &attr.init);
+       tmpl.qp = mlx5_glue->create_qp_ex(priv->ctx, &attr.init);
        if (tmpl.qp == NULL) {
                ERROR("%p: QP creation failure", (void *)txq_ctrl);
                goto error;
@@ -484,7 +457,8 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
                /* Primary port number. */
                .port_num = priv->port
        };
-       ret = ibv_modify_qp(tmpl.qp, &attr.mod, (IBV_QP_STATE | IBV_QP_PORT));
+       ret = mlx5_glue->modify_qp(tmpl.qp, &attr.mod,
+                                  (IBV_QP_STATE | IBV_QP_PORT));
        if (ret) {
                ERROR("%p: QP state to IBV_QPS_INIT failed", (void *)txq_ctrl);
                goto error;
@@ -492,13 +466,13 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
        attr.mod = (struct ibv_qp_attr){
                .qp_state = IBV_QPS_RTR
        };
-       ret = ibv_modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
+       ret = mlx5_glue->modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
        if (ret) {
                ERROR("%p: QP state to IBV_QPS_RTR failed", (void *)txq_ctrl);
                goto error;
        }
        attr.mod.qp_state = IBV_QPS_RTS;
-       ret = ibv_modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
+       ret = mlx5_glue->modify_qp(tmpl.qp, &attr.mod, IBV_QP_STATE);
        if (ret) {
                ERROR("%p: QP state to IBV_QPS_RTS failed", (void *)txq_ctrl);
                goto error;
@@ -513,7 +487,7 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
        obj.cq.out = &cq_info;
        obj.qp.in = tmpl.qp;
        obj.qp.out = &qp;
-       ret = mlx5dv_init_obj(&obj, MLX5DV_OBJ_CQ | MLX5DV_OBJ_QP);
+       ret = mlx5_glue->dv_init_obj(&obj, MLX5DV_OBJ_CQ | MLX5DV_OBJ_QP);
        if (ret != 0)
                goto error;
        if (cq_info.cqe_size != RTE_CACHE_LINE_SIZE) {
@@ -553,9 +527,9 @@ mlx5_priv_txq_ibv_new(struct priv *priv, uint16_t idx)
        return txq_ibv;
 error:
        if (tmpl.cq)
-               claim_zero(ibv_destroy_cq(tmpl.cq));
+               claim_zero(mlx5_glue->destroy_cq(tmpl.cq));
        if (tmpl.qp)
-               claim_zero(ibv_destroy_qp(tmpl.qp));
+               claim_zero(mlx5_glue->destroy_qp(tmpl.qp));
        priv->verbs_alloc_ctx.type = MLX5_VERBS_ALLOC_TYPE_NONE;
        return NULL;
 }
@@ -609,8 +583,8 @@ mlx5_priv_txq_ibv_release(struct priv *priv, struct mlx5_txq_ibv *txq_ibv)
        DEBUG("%p: Verbs Tx queue %p: refcnt %d", (void *)priv,
              (void *)txq_ibv, rte_atomic32_read(&txq_ibv->refcnt));
        if (rte_atomic32_dec_and_test(&txq_ibv->refcnt)) {
-               claim_zero(ibv_destroy_qp(txq_ibv->qp));
-               claim_zero(ibv_destroy_cq(txq_ibv->cq));
+               claim_zero(mlx5_glue->destroy_qp(txq_ibv->qp));
+               claim_zero(mlx5_glue->destroy_cq(txq_ibv->cq));
                LIST_REMOVE(txq_ibv, next);
                rte_free(txq_ibv);
                return 0;