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Diffstat (limited to 'drivers/event/octeontx/ssovf_evdev.c')
-rw-r--r--drivers/event/octeontx/ssovf_evdev.c95
1 files changed, 63 insertions, 32 deletions
diff --git a/drivers/event/octeontx/ssovf_evdev.c b/drivers/event/octeontx/ssovf_evdev.c
index 117b1453..a1086077 100644
--- a/drivers/event/octeontx/ssovf_evdev.c
+++ b/drivers/event/octeontx/ssovf_evdev.c
@@ -1,33 +1,5 @@
-/*
- * BSD LICENSE
- *
- * Copyright (C) Cavium, Inc. 2017.
- *
- * 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 Cavium, Inc 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 Cavium, Inc
*/
#include <inttypes.h>
@@ -36,8 +8,9 @@
#include <rte_debug.h>
#include <rte_dev.h>
#include <rte_eal.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_event_eth_rx_adapter.h>
+#include <rte_kvargs.h>
#include <rte_lcore.h>
#include <rte_log.h>
#include <rte_malloc.h>
@@ -46,6 +19,17 @@
#include "ssovf_evdev.h"
+int otx_logtype_ssovf;
+
+RTE_INIT(otx_ssovf_init_log);
+static void
+otx_ssovf_init_log(void)
+{
+ otx_logtype_ssovf = rte_log_register("pmd.event.octeontx");
+ if (otx_logtype_ssovf >= 0)
+ rte_log_set_level(otx_logtype_ssovf, RTE_LOG_NOTICE);
+}
+
/* SSOPF Mailbox messages */
struct ssovf_mbox_dev_info {
@@ -187,7 +171,11 @@ ssovf_info_get(struct rte_eventdev *dev, struct rte_event_dev_info *dev_info)
dev_info->max_num_events = edev->max_num_events;
dev_info->event_dev_cap = RTE_EVENT_DEV_CAP_QUEUE_QOS |
RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED |
- RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES;
+ RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES|
+ RTE_EVENT_DEV_CAP_RUNTIME_PORT_LINK |
+ RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT |
+ RTE_EVENT_DEV_CAP_NONSEQ_MODE;
+
}
static int
@@ -252,6 +240,7 @@ ssovf_port_def_conf(struct rte_eventdev *dev, uint8_t port_id,
port_conf->new_event_threshold = edev->max_num_events;
port_conf->dequeue_depth = 1;
port_conf->enqueue_depth = 1;
+ port_conf->disable_implicit_release = 0;
}
static void
@@ -592,6 +581,15 @@ ssovf_close(struct rte_eventdev *dev)
return 0;
}
+static int
+ssovf_selftest(const char *key __rte_unused, const char *value,
+ void *opaque)
+{
+ int *flag = opaque;
+ *flag = !!atoi(value);
+ return 0;
+}
+
/* Initialize and register event driver with DPDK Application */
static const struct rte_eventdev_ops ssovf_ops = {
.dev_infos_get = ssovf_info_get,
@@ -612,6 +610,8 @@ static const struct rte_eventdev_ops ssovf_ops = {
.eth_rx_adapter_start = ssovf_eth_rx_adapter_start,
.eth_rx_adapter_stop = ssovf_eth_rx_adapter_stop,
+ .dev_selftest = test_eventdev_octeontx,
+
.dump = ssovf_dump,
.dev_start = ssovf_start,
.dev_stop = ssovf_stop,
@@ -627,7 +627,14 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
struct rte_eventdev *eventdev;
static int ssovf_init_once;
const char *name;
+ const char *params;
int ret;
+ int selftest = 0;
+
+ static const char *const args[] = {
+ SSOVF_SELFTEST_ARG,
+ NULL
+ };
name = rte_vdev_device_name(vdev);
/* More than one instance is not supported */
@@ -636,6 +643,28 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
return -EINVAL;
}
+ params = rte_vdev_device_args(vdev);
+ if (params != NULL && params[0] != '\0') {
+ struct rte_kvargs *kvlist = rte_kvargs_parse(params, args);
+
+ if (!kvlist) {
+ ssovf_log_info(
+ "Ignoring unsupported params supplied '%s'",
+ name);
+ } else {
+ int ret = rte_kvargs_process(kvlist,
+ SSOVF_SELFTEST_ARG,
+ ssovf_selftest, &selftest);
+ if (ret != 0) {
+ ssovf_log_err("%s: Error in selftest", name);
+ rte_kvargs_free(kvlist);
+ return ret;
+ }
+ }
+
+ rte_kvargs_free(kvlist);
+ }
+
eventdev = rte_event_pmd_vdev_init(name, sizeof(struct ssovf_evdev),
rte_socket_id());
if (eventdev == NULL) {
@@ -686,6 +715,8 @@ ssovf_vdev_probe(struct rte_vdev_device *vdev)
edev->max_event_ports);
ssovf_init_once = 1;
+ if (selftest)
+ test_eventdev_octeontx();
return 0;
error: