[v6,4/7] eventdev/eth_tx: add instance get API
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Commit Message
Added rte_event_eth_tx_adapter_instance_get() to get the
adapter instance id for specified ethernet device id and
tx queue index.
Signed-off-by: Ganapati Kundapura <ganapati.kundapura@intel.com>
Comments
> -----Original Message-----
> From: Kundapura, Ganapati <ganapati.kundapura@intel.com>
> Sent: Wednesday, June 8, 2022 5:44 PM
> To: jerinjacobk@gmail.com; dev@dpdk.org; Jayatheerthan, Jay
> <jay.jayatheerthan@intel.com>
> Cc: Naga Harish K, S V <s.v.naga.harish.k@intel.com>
> Subject: [PATCH v6 4/7] eventdev/eth_tx: add instance get API
>
> Added rte_event_eth_tx_adapter_instance_get() to get the adapter
> instance id for specified ethernet device id and tx queue index.
>
> Signed-off-by: Ganapati Kundapura <ganapati.kundapura@intel.com>
>
> diff --git a/lib/eventdev/rte_event_eth_tx_adapter.c
> b/lib/eventdev/rte_event_eth_tx_adapter.c
> index 1b304f0..d9de6e5 100644
> --- a/lib/eventdev/rte_event_eth_tx_adapter.c
> +++ b/lib/eventdev/rte_event_eth_tx_adapter.c
> @@ -1,6 +1,8 @@
> /* SPDX-License-Identifier: BSD-3-Clause
> * Copyright(c) 2018 Intel Corporation.
> */
> +#include <limits.h>
> +
> #include <rte_spinlock.h>
> #include <rte_service_component.h>
> #include <ethdev_driver.h>
> @@ -17,6 +19,11 @@
> #define TXA_MAX_NB_TX 128
> #define TXA_INVALID_DEV_ID INT32_C(-1)
> #define TXA_INVALID_SERVICE_ID INT64_C(-1)
> +#define INVALID_INSTANCE_ID UINT8_MAX
> +
> +#define TXA_ADAPTER_ARRAY "txa_adapter_array"
> +#define TXA_SERVICE_DATA_ARRAY "txa_service_data_array"
> +#define TXA_ADAPTER_INSTANCE_ARRAY "txa_adapter_instance_array"
>
> #define txa_evdev(id) (&rte_eventdevs[txa_dev_id_array[(id)]])
>
> @@ -140,6 +147,10 @@ struct txa_service_ethdev {
> void *queues;
> };
>
> +struct event_eth_txa_inst_info {
> + uint8_t txa_inst_id;
> +};
> +
> /* Array of adapter instances, initialized with event device id
> * when adapter is created
> */
> @@ -148,6 +159,9 @@ static int *txa_dev_id_array;
> /* Array of pointers to service implementation data */ static struct
> txa_service_data **txa_service_data_array;
>
> +/* array of adapter instances to store tx queue specific instance */
> +static struct event_eth_txa_inst_info **event_eth_txa_inst_info;
> +
> static int32_t txa_service_func(void *args); static int
> txa_service_adapter_create_ext(uint8_t id,
> struct rte_eventdev *dev,
> @@ -194,12 +208,42 @@ txa_memzone_array_get(const char *name,
> unsigned int elt_size, int nb_elems) }
>
> static int
> +txa_memzone_lookup(void)
> +{
> + const struct rte_memzone *mz;
> +
> + if (txa_dev_id_array == NULL) {
> + mz = rte_memzone_lookup(TXA_ADAPTER_ARRAY);
> + if (mz == NULL)
> + return -ENOMEM;
> + txa_dev_id_array = mz->addr;
> + }
> +
> + if (txa_service_data_array == NULL) {
> + mz = rte_memzone_lookup(TXA_SERVICE_DATA_ARRAY);
> + if (mz == NULL)
> + return -ENOMEM;
> + txa_service_data_array = mz->addr;
> + }
> +
> + if (event_eth_txa_inst_info == NULL) {
> + mz =
> rte_memzone_lookup(TXA_ADAPTER_INSTANCE_ARRAY);
> + if (mz == NULL)
> + return -ENOMEM;
> + event_eth_txa_inst_info = mz->addr;
> + }
> +
> + return 0;
> +}
> +
> +
> +static int
> txa_dev_id_array_init(void)
> {
> if (txa_dev_id_array == NULL) {
> int i;
>
> - txa_dev_id_array =
> txa_memzone_array_get("txa_adapter_array",
> + txa_dev_id_array =
> txa_memzone_array_get(TXA_ADAPTER_ARRAY,
> sizeof(int),
>
> RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE);
> if (txa_dev_id_array == NULL)
> @@ -221,15 +265,30 @@ txa_init(void)
> static int
> txa_service_data_init(void)
> {
> + uint8_t i;
> +
> if (txa_service_data_array == NULL) {
> txa_service_data_array =
> -
> txa_memzone_array_get("txa_service_data_array",
> +
> txa_memzone_array_get(TXA_SERVICE_DATA_ARRAY,
> sizeof(int),
>
> RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE);
> if (txa_service_data_array == NULL)
> return -ENOMEM;
> }
>
> + if (event_eth_txa_inst_info == NULL) {
> + event_eth_txa_inst_info =
> +
> txa_memzone_array_get(TXA_ADAPTER_INSTANCE_ARRAY,
> + sizeof(*event_eth_txa_inst_info),
> + RTE_MAX_ETHPORTS);
> + if (event_eth_txa_inst_info == NULL)
> + return -ENOMEM;
> + }
> +
> + /* Reset the txa instance pointers */
> + for (i = 0; i < RTE_MAX_ETHPORTS; i++)
> + event_eth_txa_inst_info[i] = NULL;
> +
> return 0;
> }
>
> @@ -763,6 +822,7 @@ txa_service_queue_add(uint8_t id,
> struct rte_eth_dev_tx_buffer *tb;
> struct txa_retry *txa_retry;
> int ret = 0;
> + uint16_t eth_dev_id = eth_dev->data->port_id;
>
> txa = txa_service_id_to_data(id);
>
> @@ -831,6 +891,31 @@ txa_service_queue_add(uint8_t id,
> rte_eth_tx_buffer_set_err_callback(tb,
> txa_service_buffer_retry, txa_retry);
>
> + /* Allocate storage to store txa_inst_id for txq */
> + if (event_eth_txa_inst_info[eth_dev_id] == NULL) {
> + uint16_t n, i;
> + struct event_eth_txa_inst_info *i_info;
> +
> + n = eth_dev->data->nb_tx_queues;
> +
> + i_info = rte_zmalloc_socket("event_eth_txa_inst_info",
> + n * sizeof(event_eth_txa_inst_info),
> + 0,
> + txa->socket_id);
> + if (i_info == NULL) {
> + RTE_EDEV_LOG_ERR("Failed to allocate storage for "
> + "event_eth_txa_inst_info");
> + goto err_unlock;
> + }
> +
> + for (i = 0; i < n; i++)
> + i_info[i].txa_inst_id = INVALID_INSTANCE_ID;
> +
> + event_eth_txa_inst_info[eth_dev_id] = i_info;
> + }
> +
> + event_eth_txa_inst_info[eth_dev_id][tx_queue_id].txa_inst_id =
> id;
> +
> tqi->tx_buf = tb;
> tqi->added = 1;
> tdi->nb_queues++;
> @@ -902,6 +987,12 @@ txa_service_queue_del(uint8_t id,
> txa->nb_queues--;
> txa->txa_ethdev[port_id].nb_queues--;
>
> + /* unset txa_inst_id for tx_queue_id */
> + if (event_eth_txa_inst_info[port_id])
> + event_eth_txa_inst_info[port_id][tx_queue_id].txa_inst_id
> =
> +
> INVALID_INSTANCE_ID;
> +
> +
> txa_service_queue_array_free(txa, port_id);
> return 0;
> }
> @@ -1056,6 +1147,10 @@ int
> rte_event_eth_tx_adapter_free(uint8_t id) {
> int ret;
> + uint16_t eth_dev_id;
> +
> + if (txa_memzone_lookup())
> + return -ENOMEM;
>
> TXA_CHECK_OR_ERR_RET(id);
>
> @@ -1067,6 +1162,13 @@ rte_event_eth_tx_adapter_free(uint8_t id)
> ret = txa_service_adapter_free(id);
> txa_dev_id_array[id] = TXA_INVALID_DEV_ID;
>
> + for (eth_dev_id = 0; eth_dev_id < RTE_MAX_ETHPORTS;
> eth_dev_id++) {
> + if (event_eth_txa_inst_info[eth_dev_id]) {
Same as for rx_adapter
if the queues of same eth_device are distributed among multiple adapter instances, there is a problem here.
the eth_device array may need to be freed only when none of the queues are assigned to any adapter instance.
each entry of the eth_dev and queue entry need to be checked here and skip the freeing of eth_device level array
if there is any valid entry found.
> + rte_free(event_eth_txa_inst_info[eth_dev_id]);
> + event_eth_txa_inst_info[eth_dev_id] = NULL;
> + }
> + }
> +
> rte_eventdev_trace_eth_tx_adapter_free(id, ret);
> return ret;
> }
> @@ -1080,6 +1182,9 @@ rte_event_eth_tx_adapter_queue_add(uint8_t id,
> int ret;
> uint32_t caps;
>
> + if (txa_memzone_lookup())
> + return -ENOMEM;
> +
> RTE_ETH_VALID_PORTID_OR_ERR_RET(eth_dev_id, -EINVAL);
> TXA_CHECK_OR_ERR_RET(id);
>
> @@ -1113,6 +1218,9 @@ rte_event_eth_tx_adapter_queue_del(uint8_t id,
> int ret;
> uint32_t caps;
>
> + if (txa_memzone_lookup())
> + return -ENOMEM;
> +
> RTE_ETH_VALID_PORTID_OR_ERR_RET(eth_dev_id, -EINVAL);
> TXA_CHECK_OR_ERR_RET(id);
>
> @@ -1218,3 +1326,46 @@ rte_event_eth_tx_adapter_stop(uint8_t id)
> rte_eventdev_trace_eth_tx_adapter_stop(id, ret);
> return ret;
> }
> +
> +int
> +rte_event_eth_tx_adapter_instance_get(uint16_t eth_dev_id,
> + uint16_t tx_queue_id,
> + uint8_t *txa_inst_id)
> +{
> + uint8_t inst_id;
> +
> + if (txa_memzone_lookup())
> + return -ENOMEM;
> +
> + if (eth_dev_id >= rte_eth_dev_count_avail()) {
> + RTE_EDEV_LOG_ERR("Invalid ethernet port id %u",
> eth_dev_id);
> + return -EINVAL;
> + }
> +
> + if (tx_queue_id >= rte_eth_devices[eth_dev_id].data-
> >nb_tx_queues) {
> + RTE_EDEV_LOG_ERR("Invalid tx queue id %u", tx_queue_id);
> + return -EINVAL;
> + }
> +
> + if (txa_inst_id == NULL) {
> + RTE_EDEV_LOG_ERR("txa_instance_id cannot be NULL");
> + return -EINVAL;
> + }
> +
> + if (event_eth_txa_inst_info[eth_dev_id] == NULL) {
> + RTE_EDEV_LOG_ERR("No valid txa instance for eth_dev_id
> %d",
> + eth_dev_id);
> + return -EINVAL;
> + }
> +
> + inst_id =
> event_eth_txa_inst_info[eth_dev_id][tx_queue_id].txa_inst_id;
> + if (inst_id == INVALID_INSTANCE_ID) {
> + RTE_EDEV_LOG_ERR("Invalid txa instance for eth_dev_id
> %u, "
> + "tx_queue_id %u", eth_dev_id,
> tx_queue_id);
> + return -EINVAL;
> + }
> +
> + *txa_inst_id = inst_id;
> +
> + return 0;
> +}
> diff --git a/lib/eventdev/rte_event_eth_tx_adapter.h
> b/lib/eventdev/rte_event_eth_tx_adapter.h
> index 3908c2d..20d28a7 100644
> --- a/lib/eventdev/rte_event_eth_tx_adapter.h
> +++ b/lib/eventdev/rte_event_eth_tx_adapter.h
> @@ -34,6 +34,7 @@
> * - rte_event_eth_tx_adapter_enqueue()
> * - rte_event_eth_tx_adapter_event_port_get()
> * - rte_event_eth_tx_adapter_service_id_get()
> + * - rte_event_eth_tx_adapter_instance_get()
> *
> * The application creates the adapter using
> * rte_event_eth_tx_adapter_create() or
> rte_event_eth_tx_adapter_create_ext().
> @@ -423,6 +424,24 @@ rte_event_eth_tx_adapter_stats_reset(uint8_t id);
> int rte_event_eth_tx_adapter_service_id_get(uint8_t id, uint32_t
> *service_id);
>
> +/**
> + * Get TX adapter instance id for TX queue
> + *
> + * @param eth_dev_id
> + * Port identifier of Ethernet device.
> + *
> + * @param tx_queue_id
> + * Etherdev device TX queue index.
> + *
> + * @param[out] txa_inst_id
> + * Pointer to store TX adapter instance identifier.
> + */
> +__rte_experimental
> +int
> +rte_event_eth_tx_adapter_instance_get(uint16_t eth_dev_id,
> + uint16_t tx_queue_id,
> + uint8_t *txa_inst_id);
> +
> #ifdef __cplusplus
> }
> #endif
> diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map index
> f1818a2..1c99d52 100644
> --- a/lib/eventdev/version.map
> +++ b/lib/eventdev/version.map
> @@ -106,6 +106,7 @@ EXPERIMENTAL {
> rte_event_eth_rx_adapter_queue_conf_get;
> rte_event_eth_rx_adapter_queue_stats_get;
> rte_event_eth_rx_adapter_queue_stats_reset;
> + rte_event_eth_tx_adapter_instance_get;
>
> # added in 22.03
> rte_event_eth_rx_adapter_event_port_get;
> --
> 2.6.4
@@ -1,6 +1,8 @@
/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2018 Intel Corporation.
*/
+#include <limits.h>
+
#include <rte_spinlock.h>
#include <rte_service_component.h>
#include <ethdev_driver.h>
@@ -17,6 +19,11 @@
#define TXA_MAX_NB_TX 128
#define TXA_INVALID_DEV_ID INT32_C(-1)
#define TXA_INVALID_SERVICE_ID INT64_C(-1)
+#define INVALID_INSTANCE_ID UINT8_MAX
+
+#define TXA_ADAPTER_ARRAY "txa_adapter_array"
+#define TXA_SERVICE_DATA_ARRAY "txa_service_data_array"
+#define TXA_ADAPTER_INSTANCE_ARRAY "txa_adapter_instance_array"
#define txa_evdev(id) (&rte_eventdevs[txa_dev_id_array[(id)]])
@@ -140,6 +147,10 @@ struct txa_service_ethdev {
void *queues;
};
+struct event_eth_txa_inst_info {
+ uint8_t txa_inst_id;
+};
+
/* Array of adapter instances, initialized with event device id
* when adapter is created
*/
@@ -148,6 +159,9 @@ static int *txa_dev_id_array;
/* Array of pointers to service implementation data */
static struct txa_service_data **txa_service_data_array;
+/* array of adapter instances to store tx queue specific instance */
+static struct event_eth_txa_inst_info **event_eth_txa_inst_info;
+
static int32_t txa_service_func(void *args);
static int txa_service_adapter_create_ext(uint8_t id,
struct rte_eventdev *dev,
@@ -194,12 +208,42 @@ txa_memzone_array_get(const char *name, unsigned int elt_size, int nb_elems)
}
static int
+txa_memzone_lookup(void)
+{
+ const struct rte_memzone *mz;
+
+ if (txa_dev_id_array == NULL) {
+ mz = rte_memzone_lookup(TXA_ADAPTER_ARRAY);
+ if (mz == NULL)
+ return -ENOMEM;
+ txa_dev_id_array = mz->addr;
+ }
+
+ if (txa_service_data_array == NULL) {
+ mz = rte_memzone_lookup(TXA_SERVICE_DATA_ARRAY);
+ if (mz == NULL)
+ return -ENOMEM;
+ txa_service_data_array = mz->addr;
+ }
+
+ if (event_eth_txa_inst_info == NULL) {
+ mz = rte_memzone_lookup(TXA_ADAPTER_INSTANCE_ARRAY);
+ if (mz == NULL)
+ return -ENOMEM;
+ event_eth_txa_inst_info = mz->addr;
+ }
+
+ return 0;
+}
+
+
+static int
txa_dev_id_array_init(void)
{
if (txa_dev_id_array == NULL) {
int i;
- txa_dev_id_array = txa_memzone_array_get("txa_adapter_array",
+ txa_dev_id_array = txa_memzone_array_get(TXA_ADAPTER_ARRAY,
sizeof(int),
RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE);
if (txa_dev_id_array == NULL)
@@ -221,15 +265,30 @@ txa_init(void)
static int
txa_service_data_init(void)
{
+ uint8_t i;
+
if (txa_service_data_array == NULL) {
txa_service_data_array =
- txa_memzone_array_get("txa_service_data_array",
+ txa_memzone_array_get(TXA_SERVICE_DATA_ARRAY,
sizeof(int),
RTE_EVENT_ETH_TX_ADAPTER_MAX_INSTANCE);
if (txa_service_data_array == NULL)
return -ENOMEM;
}
+ if (event_eth_txa_inst_info == NULL) {
+ event_eth_txa_inst_info =
+ txa_memzone_array_get(TXA_ADAPTER_INSTANCE_ARRAY,
+ sizeof(*event_eth_txa_inst_info),
+ RTE_MAX_ETHPORTS);
+ if (event_eth_txa_inst_info == NULL)
+ return -ENOMEM;
+ }
+
+ /* Reset the txa instance pointers */
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++)
+ event_eth_txa_inst_info[i] = NULL;
+
return 0;
}
@@ -763,6 +822,7 @@ txa_service_queue_add(uint8_t id,
struct rte_eth_dev_tx_buffer *tb;
struct txa_retry *txa_retry;
int ret = 0;
+ uint16_t eth_dev_id = eth_dev->data->port_id;
txa = txa_service_id_to_data(id);
@@ -831,6 +891,31 @@ txa_service_queue_add(uint8_t id,
rte_eth_tx_buffer_set_err_callback(tb,
txa_service_buffer_retry, txa_retry);
+ /* Allocate storage to store txa_inst_id for txq */
+ if (event_eth_txa_inst_info[eth_dev_id] == NULL) {
+ uint16_t n, i;
+ struct event_eth_txa_inst_info *i_info;
+
+ n = eth_dev->data->nb_tx_queues;
+
+ i_info = rte_zmalloc_socket("event_eth_txa_inst_info",
+ n * sizeof(event_eth_txa_inst_info),
+ 0,
+ txa->socket_id);
+ if (i_info == NULL) {
+ RTE_EDEV_LOG_ERR("Failed to allocate storage for "
+ "event_eth_txa_inst_info");
+ goto err_unlock;
+ }
+
+ for (i = 0; i < n; i++)
+ i_info[i].txa_inst_id = INVALID_INSTANCE_ID;
+
+ event_eth_txa_inst_info[eth_dev_id] = i_info;
+ }
+
+ event_eth_txa_inst_info[eth_dev_id][tx_queue_id].txa_inst_id = id;
+
tqi->tx_buf = tb;
tqi->added = 1;
tdi->nb_queues++;
@@ -902,6 +987,12 @@ txa_service_queue_del(uint8_t id,
txa->nb_queues--;
txa->txa_ethdev[port_id].nb_queues--;
+ /* unset txa_inst_id for tx_queue_id */
+ if (event_eth_txa_inst_info[port_id])
+ event_eth_txa_inst_info[port_id][tx_queue_id].txa_inst_id =
+ INVALID_INSTANCE_ID;
+
+
txa_service_queue_array_free(txa, port_id);
return 0;
}
@@ -1056,6 +1147,10 @@ int
rte_event_eth_tx_adapter_free(uint8_t id)
{
int ret;
+ uint16_t eth_dev_id;
+
+ if (txa_memzone_lookup())
+ return -ENOMEM;
TXA_CHECK_OR_ERR_RET(id);
@@ -1067,6 +1162,13 @@ rte_event_eth_tx_adapter_free(uint8_t id)
ret = txa_service_adapter_free(id);
txa_dev_id_array[id] = TXA_INVALID_DEV_ID;
+ for (eth_dev_id = 0; eth_dev_id < RTE_MAX_ETHPORTS; eth_dev_id++) {
+ if (event_eth_txa_inst_info[eth_dev_id]) {
+ rte_free(event_eth_txa_inst_info[eth_dev_id]);
+ event_eth_txa_inst_info[eth_dev_id] = NULL;
+ }
+ }
+
rte_eventdev_trace_eth_tx_adapter_free(id, ret);
return ret;
}
@@ -1080,6 +1182,9 @@ rte_event_eth_tx_adapter_queue_add(uint8_t id,
int ret;
uint32_t caps;
+ if (txa_memzone_lookup())
+ return -ENOMEM;
+
RTE_ETH_VALID_PORTID_OR_ERR_RET(eth_dev_id, -EINVAL);
TXA_CHECK_OR_ERR_RET(id);
@@ -1113,6 +1218,9 @@ rte_event_eth_tx_adapter_queue_del(uint8_t id,
int ret;
uint32_t caps;
+ if (txa_memzone_lookup())
+ return -ENOMEM;
+
RTE_ETH_VALID_PORTID_OR_ERR_RET(eth_dev_id, -EINVAL);
TXA_CHECK_OR_ERR_RET(id);
@@ -1218,3 +1326,46 @@ rte_event_eth_tx_adapter_stop(uint8_t id)
rte_eventdev_trace_eth_tx_adapter_stop(id, ret);
return ret;
}
+
+int
+rte_event_eth_tx_adapter_instance_get(uint16_t eth_dev_id,
+ uint16_t tx_queue_id,
+ uint8_t *txa_inst_id)
+{
+ uint8_t inst_id;
+
+ if (txa_memzone_lookup())
+ return -ENOMEM;
+
+ if (eth_dev_id >= rte_eth_dev_count_avail()) {
+ RTE_EDEV_LOG_ERR("Invalid ethernet port id %u", eth_dev_id);
+ return -EINVAL;
+ }
+
+ if (tx_queue_id >= rte_eth_devices[eth_dev_id].data->nb_tx_queues) {
+ RTE_EDEV_LOG_ERR("Invalid tx queue id %u", tx_queue_id);
+ return -EINVAL;
+ }
+
+ if (txa_inst_id == NULL) {
+ RTE_EDEV_LOG_ERR("txa_instance_id cannot be NULL");
+ return -EINVAL;
+ }
+
+ if (event_eth_txa_inst_info[eth_dev_id] == NULL) {
+ RTE_EDEV_LOG_ERR("No valid txa instance for eth_dev_id %d",
+ eth_dev_id);
+ return -EINVAL;
+ }
+
+ inst_id = event_eth_txa_inst_info[eth_dev_id][tx_queue_id].txa_inst_id;
+ if (inst_id == INVALID_INSTANCE_ID) {
+ RTE_EDEV_LOG_ERR("Invalid txa instance for eth_dev_id %u, "
+ "tx_queue_id %u", eth_dev_id, tx_queue_id);
+ return -EINVAL;
+ }
+
+ *txa_inst_id = inst_id;
+
+ return 0;
+}
@@ -34,6 +34,7 @@
* - rte_event_eth_tx_adapter_enqueue()
* - rte_event_eth_tx_adapter_event_port_get()
* - rte_event_eth_tx_adapter_service_id_get()
+ * - rte_event_eth_tx_adapter_instance_get()
*
* The application creates the adapter using
* rte_event_eth_tx_adapter_create() or rte_event_eth_tx_adapter_create_ext().
@@ -423,6 +424,24 @@ rte_event_eth_tx_adapter_stats_reset(uint8_t id);
int
rte_event_eth_tx_adapter_service_id_get(uint8_t id, uint32_t *service_id);
+/**
+ * Get TX adapter instance id for TX queue
+ *
+ * @param eth_dev_id
+ * Port identifier of Ethernet device.
+ *
+ * @param tx_queue_id
+ * Etherdev device TX queue index.
+ *
+ * @param[out] txa_inst_id
+ * Pointer to store TX adapter instance identifier.
+ */
+__rte_experimental
+int
+rte_event_eth_tx_adapter_instance_get(uint16_t eth_dev_id,
+ uint16_t tx_queue_id,
+ uint8_t *txa_inst_id);
+
#ifdef __cplusplus
}
#endif
@@ -106,6 +106,7 @@ EXPERIMENTAL {
rte_event_eth_rx_adapter_queue_conf_get;
rte_event_eth_rx_adapter_queue_stats_get;
rte_event_eth_rx_adapter_queue_stats_reset;
+ rte_event_eth_tx_adapter_instance_get;
# added in 22.03
rte_event_eth_rx_adapter_event_port_get;