-/*-
- * 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 <stdint.h>
#include <stdlib.h>
#include <string.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_ethdev_vdev.h>
#include <rte_malloc.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
#include <rte_kvargs.h>
#include <rte_errno.h>
#include <rte_ring.h>
#include <rte_sched.h>
+#include <rte_tm_driver.h>
#include "rte_eth_softnic.h"
#include "rte_eth_softnic_internals.h"
},
};
+static int pmd_softnic_logtype;
+
+#define PMD_LOG(level, fmt, args...) \
+ rte_log(RTE_LOG_ ## level, pmd_softnic_logtype, \
+ "%s(): " fmt "\n", __func__, ##args)
+
static void
pmd_dev_infos_get(struct rte_eth_dev *dev __rte_unused,
struct rte_eth_dev_info *dev_info)
return 0;
}
+static int
+pmd_tm_ops_get(struct rte_eth_dev *dev, void *arg)
+{
+ *(const struct rte_tm_ops **)arg =
+ (tm_enabled(dev)) ? &pmd_tm_ops : NULL;
+
+ return 0;
+}
+
static const struct eth_dev_ops pmd_ops = {
.dev_configure = pmd_dev_configure,
.dev_start = pmd_dev_start,
.dev_infos_get = pmd_dev_infos_get,
.rx_queue_setup = pmd_rx_queue_setup,
.tx_queue_setup = pmd_tx_queue_setup,
- .tm_ops_get = NULL,
+ .tm_ops_get = pmd_tm_ops_get,
};
static uint16_t
soft_dev->data->dev_private = dev_private;
soft_dev->data->dev_link.link_speed = hard_speed;
soft_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
- soft_dev->data->dev_link.link_autoneg = ETH_LINK_SPEED_FIXED;
+ soft_dev->data->dev_link.link_autoneg = ETH_LINK_FIXED;
soft_dev->data->dev_link.link_status = ETH_LINK_DOWN;
soft_dev->data->mac_addrs = ð_addr;
soft_dev->data->promiscuous = 1;
soft_dev->data->kdrv = RTE_KDRV_NONE;
soft_dev->data->numa_node = numa_node;
- soft_dev->data->dev_flags = RTE_ETH_DEV_DETACHABLE;
+
+ rte_eth_dev_probing_finish(soft_dev);
return 0;
}
uint16_t hard_port_id;
int numa_node;
void *dev_private;
+ struct rte_eth_dev *eth_dev;
+ const char *name = rte_vdev_device_name(vdev);
- RTE_LOG(INFO, PMD,
- "Probing device \"%s\"\n",
- rte_vdev_device_name(vdev));
+ PMD_LOG(INFO, "Probing device \"%s\"", name);
/* Parse input arguments */
params = rte_vdev_device_args(vdev);
+
+ if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
+ strlen(params) == 0) {
+ eth_dev = rte_eth_dev_attach_secondary(name);
+ if (!eth_dev) {
+ PMD_LOG(ERR, "Failed to probe %s", name);
+ return -1;
+ }
+ /* TODO: request info from primary to set up Rx and Tx */
+ eth_dev->dev_ops = &pmd_ops;
+ rte_eth_dev_probing_finish(eth_dev);
+ return 0;
+ }
+
if (!params)
return -EINVAL;
return -ENOMEM;
/* Register soft ethdev */
- RTE_LOG(INFO, PMD,
- "Creating soft ethdev \"%s\" for hard ethdev \"%s\"\n",
+ PMD_LOG(INFO,
+ "Creating soft ethdev \"%s\" for hard ethdev \"%s\"",
p.soft.name, p.hard.name);
status = pmd_ethdev_register(vdev, &p, dev_private);
if (!vdev)
return -EINVAL;
- RTE_LOG(INFO, PMD, "Removing device \"%s\"\n",
+ PMD_LOG(INFO, "Removing device \"%s\"",
rte_vdev_device_name(vdev));
/* Find the ethdev entry */
PMD_PARAM_SOFT_TM_DEQ_BSZ "=<int> "
PMD_PARAM_HARD_NAME "=<string> "
PMD_PARAM_HARD_TX_QUEUE_ID "=<int>");
+
+RTE_INIT(pmd_softnic_init_log);
+static void
+pmd_softnic_init_log(void)
+{
+ pmd_softnic_logtype = rte_log_register("pmd.net.softnic");
+ if (pmd_softnic_logtype >= 0)
+ rte_log_set_level(pmd_softnic_logtype, RTE_LOG_NOTICE);
+}