-/*-
- * BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
*
- * Copyright 2017 NXP.
+ * Copyright 2017 NXP
*
- * 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 NXP 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.
*/
#include <assert.h>
#include <rte_malloc.h>
#include <rte_memcpy.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_pci.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
+#include <rte_ethdev_driver.h>
+#include <rte_event_eth_rx_adapter.h>
#include <fslmc_vfio.h>
#include <dpaa2_hw_pvt.h>
#include <dpaa2_hw_mempool.h>
#include <dpaa2_hw_dpio.h>
+#include <dpaa2_ethdev.h>
#include "dpaa2_eventdev.h"
+#include "dpaa2_eventdev_logs.h"
#include <portal/dpaa2_hw_pvt.h>
#include <mc/fsl_dpci.h>
* Soft Event Flow is DPCI Instance
*/
+/* Dynamic logging identified for mempool */
+int dpaa2_logtype_event;
+
static uint16_t
dpaa2_eventdev_enqueue_burst(void *port, const struct rte_event ev[],
uint16_t nb_events)
if (unlikely(!DPAA2_PER_LCORE_DPIO)) {
ret = dpaa2_affine_qbman_swp();
if (ret) {
- PMD_DRV_LOG(ERR, "Failure in affining portal\n");
+ DPAA2_EVENTDEV_ERR("Failure in affining portal\n");
return 0;
}
}
qbman_eq_desc_set_no_orp(&eqdesc[loop], 0);
qbman_eq_desc_set_response(&eqdesc[loop], 0, 0);
- if (event->impl_opaque) {
- uint8_t dqrr_index = event->impl_opaque - 1;
+ if (event->mbuf->seqn) {
+ uint8_t dqrr_index = event->mbuf->seqn - 1;
qbman_eq_desc_set_dca(&eqdesc[loop], 1,
dqrr_index, 0);
- DPAA2_PER_LCORE_DPIO->dqrr_size--;
- DPAA2_PER_LCORE_DPIO->dqrr_held &=
+ DPAA2_PER_LCORE_DQRR_SIZE--;
+ DPAA2_PER_LCORE_DQRR_HELD &=
~(1 << dqrr_index);
}
*/
struct rte_event *ev_temp = rte_malloc(NULL,
sizeof(struct rte_event), 0);
+
+ if (!ev_temp) {
+ if (!loop)
+ return num_tx;
+ frames_to_send = loop;
+ DPAA2_EVENTDEV_ERR("Unable to allocate memory");
+ goto send_partial;
+ }
rte_memcpy(ev_temp, event, sizeof(struct rte_event));
DPAA2_SET_FD_ADDR((&fd_arr[loop]), ev_temp);
DPAA2_SET_FD_LEN((&fd_arr[loop]),
sizeof(struct rte_event));
}
+send_partial:
loop = 0;
while (loop < frames_to_send) {
loop += qbman_swp_enqueue_multiple_desc(swp,
* case to avoid the problem.
*/
if (errno == EINTR) {
- PMD_DRV_LOG(DEBUG, "epoll_wait fails\n");
+ DPAA2_EVENTDEV_DEBUG("epoll_wait fails\n");
if (i++ > 10)
- PMD_DRV_LOG(DEBUG, "Dequeue burst Failed\n");
+ DPAA2_EVENTDEV_DEBUG("Dequeue burst Failed\n");
goto RETRY;
}
}
rte_memcpy(ev, ev_temp, sizeof(struct rte_event));
rte_free(ev_temp);
- ev->impl_opaque = dqrr_index + 1;
- DPAA2_PER_LCORE_DPIO->dqrr_size++;
- DPAA2_PER_LCORE_DPIO->dqrr_held |= 1 << dqrr_index;
+ ev->mbuf->seqn = dqrr_index + 1;
+ DPAA2_PER_LCORE_DQRR_SIZE++;
+ DPAA2_PER_LCORE_DQRR_HELD |= 1 << dqrr_index;
}
static uint16_t
if (unlikely(!DPAA2_PER_LCORE_DPIO)) {
ret = dpaa2_affine_qbman_swp();
if (ret) {
- PMD_DRV_LOG(ERR, "Failure in affining portal\n");
+ DPAA2_EVENTDEV_ERR("Failure in affining portal\n");
return 0;
}
}
-
swp = DPAA2_PER_LCORE_PORTAL;
/* Check if there are atomic contexts to be released */
- while (DPAA2_PER_LCORE_DPIO->dqrr_size) {
- if (DPAA2_PER_LCORE_DPIO->dqrr_held & (1 << i)) {
- dq = qbman_get_dqrr_from_idx(swp, i);
- qbman_swp_dqrr_consume(swp, dq);
- DPAA2_PER_LCORE_DPIO->dqrr_size--;
+ while (DPAA2_PER_LCORE_DQRR_SIZE) {
+ if (DPAA2_PER_LCORE_DQRR_HELD & (1 << i)) {
+ qbman_swp_dqrr_idx_consume(swp, i);
+ DPAA2_PER_LCORE_DQRR_SIZE--;
+ DPAA2_PER_LCORE_DQRR_MBUF(i)->seqn =
+ DPAA2_INVALID_MBUF_SEQN;
}
i++;
}
- DPAA2_PER_LCORE_DPIO->dqrr_held = 0;
+ DPAA2_PER_LCORE_DQRR_HELD = 0;
do {
dq = qbman_swp_dqrr_next(swp);
}
return num_pkts;
}
+ qbman_swp_prefetch_dqrr_next(swp);
fd = qbman_result_DQ_fd(dq);
-
rxq = (struct dpaa2_queue *)qbman_result_DQ_fqd_ctx(dq);
if (rxq) {
rxq->cb(swp, fd, dq, rxq, &ev[num_pkts]);
} else {
qbman_swp_dqrr_consume(swp, dq);
- PMD_DRV_LOG(ERR, "Null Return VQ received\n");
+ DPAA2_EVENTDEV_ERR("Null Return VQ received\n");
return 0;
}
{
struct dpaa2_eventdev *priv = dev->data->dev_private;
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
DPAA2_EVENT_MAX_QUEUE_PRIORITY_LEVELS;
dev_info->max_event_priority_levels =
DPAA2_EVENT_MAX_EVENT_PRIORITY_LEVELS;
- dev_info->max_event_ports = RTE_MAX_LCORE;
+ dev_info->max_event_ports = rte_fslmc_get_device_count(DPAA2_IO);
dev_info->max_event_port_dequeue_depth =
DPAA2_EVENT_MAX_PORT_DEQUEUE_DEPTH;
dev_info->max_event_port_enqueue_depth =
DPAA2_EVENT_MAX_PORT_ENQUEUE_DEPTH;
dev_info->max_num_events = DPAA2_EVENT_MAX_NUM_EVENTS;
dev_info->event_dev_cap = RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED |
- RTE_EVENT_DEV_CAP_BURST_MODE;
+ RTE_EVENT_DEV_CAP_BURST_MODE|
+ RTE_EVENT_DEV_CAP_RUNTIME_PORT_LINK |
+ RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT |
+ RTE_EVENT_DEV_CAP_NONSEQ_MODE;
+
}
static int
struct dpaa2_eventdev *priv = dev->data->dev_private;
struct rte_event_dev_config *conf = &dev->data->dev_conf;
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
priv->dequeue_timeout_ns = conf->dequeue_timeout_ns;
priv->nb_event_queues = conf->nb_event_queues;
priv->nb_event_port_enqueue_depth = conf->nb_event_port_enqueue_depth;
priv->event_dev_cfg = conf->event_dev_cfg;
- PMD_DRV_LOG(DEBUG, "Configured eventdev devid=%d", dev->data->dev_id);
+ DPAA2_EVENTDEV_DEBUG("Configured eventdev devid=%d",
+ dev->data->dev_id);
return 0;
}
static int
dpaa2_eventdev_start(struct rte_eventdev *dev)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
static void
dpaa2_eventdev_stop(struct rte_eventdev *dev)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
}
static int
dpaa2_eventdev_close(struct rte_eventdev *dev)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
dpaa2_eventdev_queue_def_conf(struct rte_eventdev *dev, uint8_t queue_id,
struct rte_event_queue_conf *queue_conf)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
RTE_SET_USED(queue_id);
RTE_SET_USED(queue_conf);
queue_conf->nb_atomic_flows = DPAA2_EVENT_QUEUE_ATOMIC_FLOWS;
- queue_conf->event_queue_cfg = RTE_EVENT_QUEUE_CFG_ATOMIC_ONLY |
- RTE_EVENT_QUEUE_CFG_PARALLEL_ONLY;
+ queue_conf->schedule_type = RTE_SCHED_TYPE_ATOMIC |
+ RTE_SCHED_TYPE_PARALLEL;
queue_conf->priority = RTE_EVENT_DEV_PRIORITY_NORMAL;
}
static void
dpaa2_eventdev_queue_release(struct rte_eventdev *dev, uint8_t queue_id)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
RTE_SET_USED(queue_id);
struct evq_info_t *evq_info =
&priv->evq_info[queue_id];
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
evq_info->event_queue_cfg = queue_conf->event_queue_cfg;
dpaa2_eventdev_port_def_conf(struct rte_eventdev *dev, uint8_t port_id,
struct rte_event_port_conf *port_conf)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
RTE_SET_USED(port_id);
DPAA2_EVENT_MAX_PORT_DEQUEUE_DEPTH;
port_conf->enqueue_depth =
DPAA2_EVENT_MAX_PORT_ENQUEUE_DEPTH;
+ port_conf->disable_implicit_release = 0;
}
static void
dpaa2_eventdev_port_release(void *port)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(port);
}
dpaa2_eventdev_port_setup(struct rte_eventdev *dev, uint8_t port_id,
const struct rte_event_port_conf *port_conf)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(port_conf);
struct evq_info_t *evq_info;
int i;
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
for (i = 0; i < nb_unlinks; i++) {
evq_info = &priv->evq_info[queues[i]];
uint8_t channel_index;
int ret, i, n;
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
for (i = 0; i < nb_links; i++) {
evq_info = &priv->evq_info[queues[i]];
CMD_PRI_LOW, dpaa2_portal->dpio_dev->token,
evq_info->dpcon->dpcon_id, &channel_index);
if (ret < 0) {
- PMD_DRV_ERR("Static dequeue cfg failed with ret: %d\n",
+ DPAA2_EVENTDEV_ERR("Static dequeue cfg failed with ret: %d\n",
ret);
goto err;
}
{
uint32_t scale = 1;
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
*timeout_ticks = ns * scale;
static void
dpaa2_eventdev_dump(struct rte_eventdev *dev, FILE *f)
{
- PMD_DRV_FUNC_TRACE();
+ EVENTDEV_INIT_FUNC_TRACE();
RTE_SET_USED(dev);
RTE_SET_USED(f);
}
+static int
+dpaa2_eventdev_eth_caps_get(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev,
+ uint32_t *caps)
+{
+ const char *ethdev_driver = eth_dev->device->driver->name;
+
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ RTE_SET_USED(dev);
+
+ if (!strcmp(ethdev_driver, "net_dpaa2"))
+ *caps = RTE_EVENT_ETH_RX_ADAPTER_DPAA2_CAP;
+ else
+ *caps = RTE_EVENT_ETH_RX_ADAPTER_SW_CAP;
+
+ return 0;
+}
+
+static int
+dpaa2_eventdev_eth_queue_add_all(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev,
+ const struct rte_event_eth_rx_adapter_queue_conf *queue_conf)
+{
+ struct dpaa2_eventdev *priv = dev->data->dev_private;
+ uint8_t ev_qid = queue_conf->ev.queue_id;
+ uint16_t dpcon_id = priv->evq_info[ev_qid].dpcon->dpcon_id;
+ int i, ret;
+
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ for (i = 0; i < eth_dev->data->nb_rx_queues; i++) {
+ ret = dpaa2_eth_eventq_attach(eth_dev, i,
+ dpcon_id, queue_conf);
+ if (ret) {
+ DPAA2_EVENTDEV_ERR("dpaa2_eth_eventq_attach failed: ret %d\n",
+ ret);
+ goto fail;
+ }
+ }
+ return 0;
+fail:
+ for (i = (i - 1); i >= 0 ; i--)
+ dpaa2_eth_eventq_detach(eth_dev, i);
+
+ return ret;
+}
+
+static int
+dpaa2_eventdev_eth_queue_add(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev,
+ int32_t rx_queue_id,
+ const struct rte_event_eth_rx_adapter_queue_conf *queue_conf)
+{
+ struct dpaa2_eventdev *priv = dev->data->dev_private;
+ uint8_t ev_qid = queue_conf->ev.queue_id;
+ uint16_t dpcon_id = priv->evq_info[ev_qid].dpcon->dpcon_id;
+ int ret;
+
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ if (rx_queue_id == -1)
+ return dpaa2_eventdev_eth_queue_add_all(dev,
+ eth_dev, queue_conf);
+
+ ret = dpaa2_eth_eventq_attach(eth_dev, rx_queue_id,
+ dpcon_id, queue_conf);
+ if (ret) {
+ DPAA2_EVENTDEV_ERR("dpaa2_eth_eventq_attach failed: ret: %d\n", ret);
+ return ret;
+ }
+ return 0;
+}
+
+static int
+dpaa2_eventdev_eth_queue_del_all(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev)
+{
+ int i, ret;
+
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ RTE_SET_USED(dev);
+
+ for (i = 0; i < eth_dev->data->nb_rx_queues; i++) {
+ ret = dpaa2_eth_eventq_detach(eth_dev, i);
+ if (ret) {
+ DPAA2_EVENTDEV_ERR("dpaa2_eth_eventq_detach failed: ret %d\n",
+ ret);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static int
+dpaa2_eventdev_eth_queue_del(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev,
+ int32_t rx_queue_id)
+{
+ int ret;
+
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ if (rx_queue_id == -1)
+ return dpaa2_eventdev_eth_queue_del_all(dev, eth_dev);
+
+ ret = dpaa2_eth_eventq_detach(eth_dev, rx_queue_id);
+ if (ret) {
+ DPAA2_EVENTDEV_ERR("dpaa2_eth_eventq_detach failed: ret: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int
+dpaa2_eventdev_eth_start(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev)
+{
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ RTE_SET_USED(dev);
+ RTE_SET_USED(eth_dev);
+
+ return 0;
+}
+
+static int
+dpaa2_eventdev_eth_stop(const struct rte_eventdev *dev,
+ const struct rte_eth_dev *eth_dev)
+{
+ EVENTDEV_INIT_FUNC_TRACE();
+
+ RTE_SET_USED(dev);
+ RTE_SET_USED(eth_dev);
+
+ return 0;
+}
+
static const struct rte_eventdev_ops dpaa2_eventdev_ops = {
.dev_infos_get = dpaa2_eventdev_info_get,
.dev_configure = dpaa2_eventdev_configure,
.port_link = dpaa2_eventdev_port_link,
.port_unlink = dpaa2_eventdev_port_unlink,
.timeout_ticks = dpaa2_eventdev_timeout_ticks,
- .dump = dpaa2_eventdev_dump
+ .dump = dpaa2_eventdev_dump,
+ .eth_rx_adapter_caps_get = dpaa2_eventdev_eth_caps_get,
+ .eth_rx_adapter_queue_add = dpaa2_eventdev_eth_queue_add,
+ .eth_rx_adapter_queue_del = dpaa2_eventdev_eth_queue_del,
+ .eth_rx_adapter_start = dpaa2_eventdev_eth_start,
+ .eth_rx_adapter_stop = dpaa2_eventdev_eth_stop,
};
static int
dpci_dev->token, i,
&rx_queue_cfg);
if (ret) {
- PMD_DRV_LOG(ERR,
+ DPAA2_EVENTDEV_ERR(
"set_rx_q failed with err code: %d", ret);
return ret;
}
sizeof(struct dpaa2_eventdev),
rte_socket_id());
if (eventdev == NULL) {
- PMD_DRV_ERR("Failed to create eventdev vdev %s", name);
+ DPAA2_EVENTDEV_ERR("Failed to create eventdev vdev %s", name);
goto fail;
}
eventdev->dev_ops = &dpaa2_eventdev_ops;
- eventdev->schedule = NULL;
eventdev->enqueue = dpaa2_eventdev_enqueue;
eventdev->enqueue_burst = dpaa2_eventdev_enqueue_burst;
eventdev->enqueue_new_burst = dpaa2_eventdev_enqueue_burst;
ret = dpaa2_eventdev_setup_dpci(dpci_dev, dpcon_dev);
if (ret) {
- PMD_DRV_LOG(ERR,
+ DPAA2_EVENTDEV_ERR(
"dpci setup failed with err code: %d", ret);
return ret;
}
const char *name;
name = rte_vdev_device_name(vdev);
- PMD_DRV_LOG(INFO, "Initializing %s", name);
+ DPAA2_EVENTDEV_INFO("Initializing %s", name);
return dpaa2_eventdev_create(name);
}
const char *name;
name = rte_vdev_device_name(vdev);
- PMD_DRV_LOG(INFO, "Closing %s", name);
+ DPAA2_EVENTDEV_INFO("Closing %s", name);
return rte_event_pmd_vdev_uninit(name);
}
git.droids-corp.org / dpdk.git / blobdiff