#include <stdbool.h>
#include <getopt.h>
#include "l2fwd_common.h"
#include "l2fwd_event.h"
static uint32_t
l2fwd_event_device_setup_generic(struct l2fwd_resources *rsrc)
{
struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
.nb_event_queue_flows = 1024,
.nb_event_port_dequeue_depth = 128,
.nb_event_port_enqueue_depth = 128
};
const uint8_t event_d_id = 0;
uint32_t event_queue_cfg = 0;
uint16_t ethdev_count = 0;
uint16_t num_workers = 0;
uint16_t port_id;
int ret;
if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
continue;
ethdev_count++;
}
evt_rsrc->disable_implicit_release = 0;
evt_rsrc->evp.nb_ports = num_workers;
if (ret < 0)
rte_panic(
"Error in configuring event device\n");
evt_rsrc->event_d_id = event_d_id;
return event_queue_cfg;
}
static void
l2fwd_event_port_setup_generic(struct l2fwd_resources *rsrc)
{
struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
uint8_t event_d_id = evt_rsrc->event_d_id;
.enqueue_depth = 32,
.new_event_threshold = 4096
};
uint8_t event_p_id;
int32_t ret;
evt_rsrc->evp.event_p_id = (uint8_t *)malloc(sizeof(uint8_t) *
evt_rsrc->evp.nb_ports);
if (!evt_rsrc->evp.event_p_id)
if (ret < 0)
rte_panic(
"Error to get default configuration of event port\n");
def_p_conf.new_event_threshold;
if (evt_rsrc->disable_implicit_release)
evt_rsrc->deq_depth = def_p_conf.dequeue_depth;
for (event_p_id = 0; event_p_id < evt_rsrc->evp.nb_ports;
event_p_id++) {
&event_p_conf);
if (ret < 0)
rte_panic(
"Error in configuring event port %d\n",
event_p_id);
evt_rsrc->evq.event_q_id,
NULL,
evt_rsrc->evq.nb_queues - 1);
if (ret != (evt_rsrc->evq.nb_queues - 1))
rte_panic(
"Error in linking event port %d to queues\n",
event_p_id);
evt_rsrc->evp.event_p_id[event_p_id] = event_p_id;
}
evt_rsrc->def_p_conf = event_p_conf;
}
static void
l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc,
uint32_t event_queue_cfg)
{
struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
uint8_t event_d_id = evt_rsrc->event_d_id;
.nb_atomic_order_sequences = 1024,
};
uint8_t event_q_id;
int32_t ret;
evt_rsrc->evq.event_q_id = (uint8_t *)malloc(sizeof(uint8_t) *
evt_rsrc->evq.nb_queues);
if (!evt_rsrc->evq.event_q_id)
if (ret < 0)
rte_panic(
"Error to get default config of event queue\n");
for (event_q_id = 0; event_q_id < (evt_rsrc->evq.nb_queues - 1);
event_q_id++) {
&event_q_conf);
if (ret < 0)
rte_panic(
"Error in configuring event queue\n");
evt_rsrc->evq.event_q_id[event_q_id] = event_q_id;
}
if (ret < 0)
rte_panic(
"Error in configuring event queue for Tx adapter\n");
evt_rsrc->evq.event_q_id[event_q_id] = event_q_id;
}
static void
l2fwd_rx_tx_adapter_setup_generic(struct l2fwd_resources *rsrc)
{
struct l2fwd_event_resources *evt_rsrc = rsrc->evt_rsrc;
uint8_t event_d_id = evt_rsrc->event_d_id;
uint8_t rx_adptr_id = 0;
uint8_t tx_adptr_id = 0;
uint8_t tx_port_id = 0;
uint16_t port_id;
uint32_t service_id;
int32_t ret, i = 0;
memset(ð_q_conf, 0, sizeof(eth_q_conf));
evt_rsrc->rx_adptr.nb_rx_adptr = 1;
evt_rsrc->rx_adptr.rx_adptr = (uint8_t *)malloc(sizeof(uint8_t) *
evt_rsrc->rx_adptr.nb_rx_adptr);
if (!evt_rsrc->rx_adptr.rx_adptr) {
free(evt_rsrc->evp.event_p_id);
free(evt_rsrc->evq.event_q_id);
rte_panic(
"Failed to allocate memery for Rx adapter\n");
}
&evt_rsrc->def_p_conf);
if (ret)
eth_q_conf.ev.sched_type = rsrc->sched_type;
if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
continue;
eth_q_conf.ev.queue_id = evt_rsrc->evq.event_q_id[i];
if (rsrc->evt_vec.enabled) {
uint32_t cap;
port_id, &cap))
"Failed to get event rx adapter capability");
eth_q_conf.vector_sz = rsrc->evt_vec.size;
eth_q_conf.vector_timeout_ns =
rsrc->evt_vec.timeout_ns;
eth_q_conf.vector_mp = rsrc->evt_vec_pool;
eth_q_conf.rx_queue_flags |=
} else {
"Rx adapter doesn't support event vector");
}
}
-1, ð_q_conf);
if (ret)
rte_panic(
"Failed to add queues to Rx adapter\n");
if (i < evt_rsrc->evq.nb_queues)
i++;
}
if (ret != -ESRCH && ret != 0)
rte_panic(
"Error getting the service ID for rx adptr\n");
evt_rsrc->rx_adptr.service_id = service_id;
if (ret)
rte_panic(
"Rx adapter[%d] start Failed\n", rx_adptr_id);
evt_rsrc->rx_adptr.rx_adptr[0] = rx_adptr_id;
evt_rsrc->tx_adptr.nb_tx_adptr = 1;
evt_rsrc->tx_adptr.tx_adptr = (uint8_t *)malloc(sizeof(uint8_t) *
evt_rsrc->tx_adptr.nb_tx_adptr);
if (!evt_rsrc->tx_adptr.tx_adptr) {
free(evt_rsrc->rx_adptr.rx_adptr);
free(evt_rsrc->evp.event_p_id);
free(evt_rsrc->evq.event_q_id);
rte_panic(
"Failed to allocate memery for Rx adapter\n");
}
&evt_rsrc->def_p_conf);
if (ret)
if ((rsrc->enabled_port_mask & (1 << port_id)) == 0)
continue;
-1);
if (ret)
rte_panic(
"Failed to add queues to Tx adapter\n");
}
if (ret != -ESRCH && ret != 0)
rte_panic(
"Failed to get Tx adapter service ID\n");
evt_rsrc->tx_adptr.service_id = service_id;
if (ret)
rte_panic(
"Failed to get Tx adapter port id: %d\n", ret);
&evt_rsrc->evq.event_q_id[
evt_rsrc->evq.nb_queues - 1],
NULL, 1);
if (ret != 1)
rte_panic(
"Unable to link Tx adapter port to Tx queue:err=%d\n",
ret);
if (ret)
rte_panic(
"Tx adapter[%d] start Failed\n", tx_adptr_id);
evt_rsrc->tx_adptr.tx_adptr[0] = tx_adptr_id;
}
void
l2fwd_event_set_generic_ops(struct event_setup_ops *ops)
{
ops->event_device_setup = l2fwd_event_device_setup_generic;
ops->event_queue_setup = l2fwd_event_queue_setup_generic;
ops->event_port_setup = l2fwd_event_port_setup_generic;
ops->adapter_setup = l2fwd_rx_tx_adapter_setup_generic;
}
#define RTE_ETH_FOREACH_DEV(p)
int rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id)
int rte_event_eth_rx_adapter_start(uint8_t id)
int rte_event_eth_rx_adapter_create(uint8_t id, uint8_t dev_id, struct rte_event_port_conf *port_config)
int rte_event_eth_rx_adapter_queue_add(uint8_t id, uint16_t eth_dev_id, int32_t rx_queue_id, const struct rte_event_eth_rx_adapter_queue_conf *conf)
#define RTE_EVENT_ETH_RX_ADAPTER_QUEUE_EVENT_VECTOR
int rte_event_eth_tx_adapter_service_id_get(uint8_t id, uint32_t *service_id)
int rte_event_eth_tx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id)
int rte_event_eth_tx_adapter_create(uint8_t id, uint8_t dev_id, struct rte_event_port_conf *port_config)
int rte_event_eth_tx_adapter_queue_add(uint8_t id, uint16_t eth_dev_id, int32_t queue)
int rte_event_eth_tx_adapter_start(uint8_t id)
#define RTE_EVENT_DEV_PRIORITY_NORMAL
int rte_event_port_link(uint8_t dev_id, uint8_t port_id, const uint8_t queues[], const uint8_t priorities[], uint16_t nb_links)
#define RTE_EVENT_QUEUE_CFG_SINGLE_LINK
#define RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE
int rte_event_eth_rx_adapter_caps_get(uint8_t dev_id, uint16_t eth_port_id, uint32_t *caps)
int rte_event_queue_setup(uint8_t dev_id, uint8_t queue_id, const struct rte_event_queue_conf *queue_conf)
int rte_event_queue_default_conf_get(uint8_t dev_id, uint8_t queue_id, struct rte_event_queue_conf *queue_conf)
int rte_event_dev_info_get(uint8_t dev_id, struct rte_event_dev_info *dev_info)
#define RTE_EVENT_QUEUE_CFG_ALL_TYPES
#define RTE_EVENT_DEV_CAP_QUEUE_ALL_TYPES
#define RTE_EVENT_DEV_PRIORITY_HIGHEST
#define RTE_EVENT_ETH_RX_ADAPTER_CAP_EVENT_VECTOR
int rte_event_port_default_conf_get(uint8_t dev_id, uint8_t port_id, struct rte_event_port_conf *port_conf)
int rte_event_port_setup(uint8_t dev_id, uint8_t port_id, const struct rte_event_port_conf *port_conf)
#define RTE_EVENT_DEV_CAP_BURST_MODE
int rte_event_dev_configure(uint8_t dev_id, const struct rte_event_dev_config *dev_conf)
#define RTE_EVENT_PORT_CFG_DISABLE_IMPL_REL
unsigned int rte_lcore_count(void)
int32_t rte_service_lcore_count(void)
int32_t rte_service_set_runstate_mapped_check(uint32_t id, int32_t enable)
int32_t rte_service_runstate_set(uint32_t id, uint32_t runstate)
static void rte_spinlock_init(rte_spinlock_t *sl)
uint32_t nb_event_port_enqueue_depth
uint32_t nb_event_queue_flows
uint32_t nb_event_port_dequeue_depth
uint32_t max_event_port_enqueue_depth
uint32_t max_event_queue_flows
uint8_t max_event_port_dequeue_depth
int32_t new_event_threshold