-/*-
- * 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 <unistd.h>
#include <rte_ether.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_interrupts.h>
#include <rte_alarm.h>
goto error;
}
}
- return -ret;
+ ret = priv_tx_uar_remap(priv, priv->ctx->cmd_fd);
+ if (ret)
+ goto error;
+ return ret;
error:
priv_txq_stop(priv);
- return -ret;
+ return ret;
}
static void
(void *)dev, strerror(err));
goto error;
}
- /* Update send callback. */
- priv_dev_select_tx_function(priv, dev);
err = priv_rxq_start(priv);
if (err) {
ERROR("%p: RXQ allocation failed: %s",
(void *)dev, strerror(err));
goto error;
}
- /* Update receive callback. */
- priv_dev_select_rx_function(priv, dev);
- err = priv_dev_traffic_enable(priv, dev);
- if (err) {
- ERROR("%p: an error occurred while configuring control flows:"
- " %s",
- (void *)priv, strerror(err));
- goto error;
- }
- err = priv_flow_start(priv, &priv->flows);
- if (err) {
- ERROR("%p: an error occurred while configuring flows:"
- " %s",
- (void *)priv, strerror(err));
- goto error;
- }
err = priv_rx_intr_vec_enable(priv);
if (err) {
ERROR("%p: RX interrupt vector creation failed",
(void *)priv);
goto error;
}
- priv_dev_interrupt_handler_install(priv, dev);
priv_xstats_init(priv);
+ /* Update link status and Tx/Rx callbacks for the first time. */
+ memset(&dev->data->dev_link, 0, sizeof(struct rte_eth_link));
+ INFO("Forcing port %u link to be up", dev->data->port_id);
+ err = priv_force_link_status_change(priv, ETH_LINK_UP);
+ if (err) {
+ DEBUG("Failed to set port %u link to be up",
+ dev->data->port_id);
+ goto error;
+ }
+ priv_dev_interrupt_handler_install(priv, dev);
priv_unlock(priv);
return 0;
error:
priv_rxq_stop(priv);
priv_flow_delete_drop_queue(priv);
priv_unlock(priv);
- return -err;
+ return err;
}
/**