This patch introduces new api for retrieving event port id of eth rx adapter. Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com> --- lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++ lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++ lib/eventdev/version.map | 1 + 3 files changed, 41 insertions(+) diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c index 809416d9b7..fca2e38690 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.c +++ b/lib/eventdev/rte_event_eth_rx_adapter.c @@ -3119,6 +3119,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id) return rx_adapter->service_inited ? 0 : -ESRCH; } +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id) +{ + struct event_eth_rx_adapter *rx_adapter; + + if (rxa_memzone_lookup()) + return -ENOMEM; + + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); + + rx_adapter = rxa_id_to_adapter(id); + if (rx_adapter == NULL || event_port_id == NULL) + return -EINVAL; + + if (rx_adapter->service_inited) + *event_port_id = rx_adapter->event_port_id; + + return rx_adapter->service_inited ? 0 : -ESRCH; +} + int rte_event_eth_rx_adapter_cb_register(uint8_t id, uint16_t eth_dev_id, diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h index 9546d792e9..1364eafe38 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.h +++ b/lib/eventdev/rte_event_eth_rx_adapter.h @@ -37,6 +37,7 @@ * - 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_rx_adapter_event_port_get() * * The application creates an ethernet to event adapter using * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create() @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id, uint16_t eth_dev_id, uint16_t rx_queue_id); +/** + * Retrieve the event port ID of an adapter. If the adapter doesn't use + * a rte_service function, this function returns -ESRCH. + * + * @param id + * Adapter identifier. + * + * @param [out] event_port_id + * A pointer to a uint32_t, to be filled in with the port id. + * + * @return + * - 0: Success + * - <0: Error code on failure, if the adapter doesn't use a rte_service + * function, this function returns -ESRCH. + */ +__rte_experimental +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id); + #ifdef __cplusplus } #endif diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map index ade1f1182e..91d2b5723b 100644 --- a/lib/eventdev/version.map +++ b/lib/eventdev/version.map @@ -102,6 +102,7 @@ EXPERIMENTAL { # added in 21.11 rte_event_eth_rx_adapter_create_with_params; + rte_event_eth_rx_adapter_event_port_get; rte_event_eth_rx_adapter_queue_conf_get; rte_event_eth_rx_adapter_queue_stats_get; rte_event_eth_rx_adapter_queue_stats_reset; -- 2.25.1
Looks good. Thanks for the patch.
Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
> -----Original Message-----
> From: Naga Harish K, S V <s.v.naga.harish.k@intel.com>
> Sent: Wednesday, December 22, 2021 11:44 AM
> To: Jayatheerthan, Jay <jay.jayatheerthan@intel.com>; jerinjacobk@gmail.com
> Cc: dev@dpdk.org
> Subject: [PATCH] eventdev/rx_adapter: add event port get api
>
> This patch introduces new api for retrieving event port id
> of eth rx adapter.
>
> Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
> ---
> lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++
> lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++
> lib/eventdev/version.map | 1 +
> 3 files changed, 41 insertions(+)
>
> diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c
> index 809416d9b7..fca2e38690 100644
> --- a/lib/eventdev/rte_event_eth_rx_adapter.c
> +++ b/lib/eventdev/rte_event_eth_rx_adapter.c
> @@ -3119,6 +3119,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id)
> return rx_adapter->service_inited ? 0 : -ESRCH;
> }
>
> +int
> +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id)
> +{
> + struct event_eth_rx_adapter *rx_adapter;
> +
> + if (rxa_memzone_lookup())
> + return -ENOMEM;
> +
> + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL);
> +
> + rx_adapter = rxa_id_to_adapter(id);
> + if (rx_adapter == NULL || event_port_id == NULL)
> + return -EINVAL;
> +
> + if (rx_adapter->service_inited)
> + *event_port_id = rx_adapter->event_port_id;
> +
> + return rx_adapter->service_inited ? 0 : -ESRCH;
> +}
> +
> int
> rte_event_eth_rx_adapter_cb_register(uint8_t id,
> uint16_t eth_dev_id,
> diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h
> index 9546d792e9..1364eafe38 100644
> --- a/lib/eventdev/rte_event_eth_rx_adapter.h
> +++ b/lib/eventdev/rte_event_eth_rx_adapter.h
> @@ -37,6 +37,7 @@
> * - 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_rx_adapter_event_port_get()
> *
> * The application creates an ethernet to event adapter using
> * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create()
> @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id,
> uint16_t eth_dev_id,
> uint16_t rx_queue_id);
>
> +/**
> + * Retrieve the event port ID of an adapter. If the adapter doesn't use
> + * a rte_service function, this function returns -ESRCH.
> + *
> + * @param id
> + * Adapter identifier.
> + *
> + * @param [out] event_port_id
> + * A pointer to a uint32_t, to be filled in with the port id.
> + *
> + * @return
> + * - 0: Success
> + * - <0: Error code on failure, if the adapter doesn't use a rte_service
> + * function, this function returns -ESRCH.
> + */
> +__rte_experimental
> +int
> +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id);
> +
> #ifdef __cplusplus
> }
> #endif
> diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map
> index ade1f1182e..91d2b5723b 100644
> --- a/lib/eventdev/version.map
> +++ b/lib/eventdev/version.map
> @@ -102,6 +102,7 @@ EXPERIMENTAL {
>
> # added in 21.11
> rte_event_eth_rx_adapter_create_with_params;
> + rte_event_eth_rx_adapter_event_port_get;
> rte_event_eth_rx_adapter_queue_conf_get;
> rte_event_eth_rx_adapter_queue_stats_get;
> rte_event_eth_rx_adapter_queue_stats_reset;
> --
> 2.25.1
On Wed, Dec 22, 2021 at 11:43 AM Naga Harish K S V <s.v.naga.harish.k@intel.com> wrote: > > This patch introduces new api for retrieving event port id > of eth rx adapter. > > Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com> > --- > lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++ > lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++ > lib/eventdev/version.map | 1 + > 3 files changed, 41 insertions(+) > > diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c > index 809416d9b7..fca2e38690 100644 > --- a/lib/eventdev/rte_event_eth_rx_adapter.c > +++ b/lib/eventdev/rte_event_eth_rx_adapter.c > @@ -3119,6 +3119,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id) > return rx_adapter->service_inited ? 0 : -ESRCH; > } > > +int > +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id) > +{ > + struct event_eth_rx_adapter *rx_adapter; > + > + if (rxa_memzone_lookup()) > + return -ENOMEM; > + > + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); > + > + rx_adapter = rxa_id_to_adapter(id); > + if (rx_adapter == NULL || event_port_id == NULL) > + return -EINVAL; > + > + if (rx_adapter->service_inited) > + *event_port_id = rx_adapter->event_port_id; > + > + return rx_adapter->service_inited ? 0 : -ESRCH; > +} > + > int > rte_event_eth_rx_adapter_cb_register(uint8_t id, > uint16_t eth_dev_id, > diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h > index 9546d792e9..1364eafe38 100644 > --- a/lib/eventdev/rte_event_eth_rx_adapter.h > +++ b/lib/eventdev/rte_event_eth_rx_adapter.h > @@ -37,6 +37,7 @@ > * - 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_rx_adapter_event_port_get() > * > * The application creates an ethernet to event adapter using > * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create() > @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id, > uint16_t eth_dev_id, > uint16_t rx_queue_id); > > +/** > + * Retrieve the event port ID of an adapter. If the adapter doesn't use > + * a rte_service function, this function returns -ESRCH. > + * > + * @param id > + * Adapter identifier. > + * > + * @param [out] event_port_id > + * A pointer to a uint32_t, to be filled in with the port id. Pointer to uint8t_t. Right? > + * > + * @return > + * - 0: Success > + * - <0: Error code on failure, if the adapter doesn't use a rte_service > + * function, this function returns -ESRCH. > + */ > +__rte_experimental > +int > +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id); > + > #ifdef __cplusplus > } > #endif > diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map > index ade1f1182e..91d2b5723b 100644 > --- a/lib/eventdev/version.map > +++ b/lib/eventdev/version.map > @@ -102,6 +102,7 @@ EXPERIMENTAL { > > # added in 21.11 See below > rte_event_eth_rx_adapter_create_with_params; Added in 22.03. Also please update the release note for the new API addition. > + rte_event_eth_rx_adapter_event_port_get; > rte_event_eth_rx_adapter_queue_conf_get; > rte_event_eth_rx_adapter_queue_stats_get; > rte_event_eth_rx_adapter_queue_stats_reset; > -- > 2.25.1 >
This patch introduces new api for retrieving event port id of eth rx adapter. Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com> Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com> --- doc/guides/rel_notes/release_22_03.rst | 2 ++ lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++ lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++ lib/eventdev/version.map | 3 +++ 4 files changed, 45 insertions(+) diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst index 6d99d1eaa9..288d94c0e6 100644 --- a/doc/guides/rel_notes/release_22_03.rst +++ b/doc/guides/rel_notes/release_22_03.rst @@ -83,6 +83,8 @@ API Changes This section is a comment. Do not overwrite or remove it. Also, make sure to start the actual text at the margin. ======================================================= +* eventdev: Added new API ``rte_event_eth_rx_adapter_event_port_get``, + to retrieve event port id of eth rx adapter. ABI Changes diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c index f946137b25..ae1e260c08 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.c +++ b/lib/eventdev/rte_event_eth_rx_adapter.c @@ -3123,6 +3123,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id) return rx_adapter->service_inited ? 0 : -ESRCH; } +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id) +{ + struct event_eth_rx_adapter *rx_adapter; + + if (rxa_memzone_lookup()) + return -ENOMEM; + + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); + + rx_adapter = rxa_id_to_adapter(id); + if (rx_adapter == NULL || event_port_id == NULL) + return -EINVAL; + + if (rx_adapter->service_inited) + *event_port_id = rx_adapter->event_port_id; + + return rx_adapter->service_inited ? 0 : -ESRCH; +} + int rte_event_eth_rx_adapter_cb_register(uint8_t id, uint16_t eth_dev_id, diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h index 9546d792e9..3608a7b2cf 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.h +++ b/lib/eventdev/rte_event_eth_rx_adapter.h @@ -37,6 +37,7 @@ * - 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_rx_adapter_event_port_get() * * The application creates an ethernet to event adapter using * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create() @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id, uint16_t eth_dev_id, uint16_t rx_queue_id); +/** + * Retrieve the event port ID of an adapter. If the adapter doesn't use + * a rte_service function, this function returns -ESRCH. + * + * @param id + * Adapter identifier. + * + * @param [out] event_port_id + * A pointer to a uint8_t, to be filled in with the port id. + * + * @return + * - 0: Success + * - <0: Error code on failure, if the adapter doesn't use a rte_service + * function, this function returns -ESRCH. + */ +__rte_experimental +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id); + #ifdef __cplusplus } #endif diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map index ade1f1182e..cd5dada07f 100644 --- a/lib/eventdev/version.map +++ b/lib/eventdev/version.map @@ -105,6 +105,9 @@ 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; + + # added in 22.03 + rte_event_eth_rx_adapter_event_port_get; }; INTERNAL { -- 2.25.1
This patch introduces new api for retrieving event port id of eth rx adapter. Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com> Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com> --- v3: * update commit message head line v2: * address review comments v1: * initial implementation --- doc/guides/rel_notes/release_22_03.rst | 2 ++ lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++ lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++ lib/eventdev/version.map | 3 +++ 4 files changed, 45 insertions(+) diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst index 6d99d1eaa9..288d94c0e6 100644 --- a/doc/guides/rel_notes/release_22_03.rst +++ b/doc/guides/rel_notes/release_22_03.rst @@ -83,6 +83,8 @@ API Changes This section is a comment. Do not overwrite or remove it. Also, make sure to start the actual text at the margin. ======================================================= +* eventdev: Added new API ``rte_event_eth_rx_adapter_event_port_get``, + to retrieve event port id of eth rx adapter. ABI Changes diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c index f946137b25..ae1e260c08 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.c +++ b/lib/eventdev/rte_event_eth_rx_adapter.c @@ -3123,6 +3123,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id) return rx_adapter->service_inited ? 0 : -ESRCH; } +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id) +{ + struct event_eth_rx_adapter *rx_adapter; + + if (rxa_memzone_lookup()) + return -ENOMEM; + + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); + + rx_adapter = rxa_id_to_adapter(id); + if (rx_adapter == NULL || event_port_id == NULL) + return -EINVAL; + + if (rx_adapter->service_inited) + *event_port_id = rx_adapter->event_port_id; + + return rx_adapter->service_inited ? 0 : -ESRCH; +} + int rte_event_eth_rx_adapter_cb_register(uint8_t id, uint16_t eth_dev_id, diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h index 9546d792e9..3608a7b2cf 100644 --- a/lib/eventdev/rte_event_eth_rx_adapter.h +++ b/lib/eventdev/rte_event_eth_rx_adapter.h @@ -37,6 +37,7 @@ * - 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_rx_adapter_event_port_get() * * The application creates an ethernet to event adapter using * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create() @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id, uint16_t eth_dev_id, uint16_t rx_queue_id); +/** + * Retrieve the event port ID of an adapter. If the adapter doesn't use + * a rte_service function, this function returns -ESRCH. + * + * @param id + * Adapter identifier. + * + * @param [out] event_port_id + * A pointer to a uint8_t, to be filled in with the port id. + * + * @return + * - 0: Success + * - <0: Error code on failure, if the adapter doesn't use a rte_service + * function, this function returns -ESRCH. + */ +__rte_experimental +int +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id); + #ifdef __cplusplus } #endif diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map index ade1f1182e..cd5dada07f 100644 --- a/lib/eventdev/version.map +++ b/lib/eventdev/version.map @@ -105,6 +105,9 @@ 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; + + # added in 22.03 + rte_event_eth_rx_adapter_event_port_get; }; INTERNAL { -- 2.25.1
On Sat, Jan 22, 2022 at 10:44 PM Naga Harish K S V <s.v.naga.harish.k@intel.com> wrote: > > This patch introduces new api for retrieving event port id > of eth rx adapter. > > Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com> > Acked-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com> > > --- > v3: > * update commit message head line Applied to dpdk-next-net-eventdev/for-main with the following changes. Thanks 1) api -> API in git commit message 2) Added following in "New Features" section in doc/guides/rel_notes/release_22_03.rst * **Added an API to retrieve event port id of eth rx adapter.** A new API, ``rte_event_eth_rx_adapter_event_port_get()``, was added. > > v2: > * address review comments > > v1: > * initial implementation > --- > doc/guides/rel_notes/release_22_03.rst | 2 ++ > lib/eventdev/rte_event_eth_rx_adapter.c | 20 ++++++++++++++++++++ > lib/eventdev/rte_event_eth_rx_adapter.h | 20 ++++++++++++++++++++ > lib/eventdev/version.map | 3 +++ > 4 files changed, 45 insertions(+) > > diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst > index 6d99d1eaa9..288d94c0e6 100644 > --- a/doc/guides/rel_notes/release_22_03.rst > +++ b/doc/guides/rel_notes/release_22_03.rst > @@ -83,6 +83,8 @@ API Changes > This section is a comment. Do not overwrite or remove it. > Also, make sure to start the actual text at the margin. > ======================================================= > +* eventdev: Added new API ``rte_event_eth_rx_adapter_event_port_get``, > + to retrieve event port id of eth rx adapter. > > > ABI Changes > diff --git a/lib/eventdev/rte_event_eth_rx_adapter.c b/lib/eventdev/rte_event_eth_rx_adapter.c > index f946137b25..ae1e260c08 100644 > --- a/lib/eventdev/rte_event_eth_rx_adapter.c > +++ b/lib/eventdev/rte_event_eth_rx_adapter.c > @@ -3123,6 +3123,26 @@ rte_event_eth_rx_adapter_service_id_get(uint8_t id, uint32_t *service_id) > return rx_adapter->service_inited ? 0 : -ESRCH; > } > > +int > +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id) > +{ > + struct event_eth_rx_adapter *rx_adapter; > + > + if (rxa_memzone_lookup()) > + return -ENOMEM; > + > + RTE_EVENT_ETH_RX_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); > + > + rx_adapter = rxa_id_to_adapter(id); > + if (rx_adapter == NULL || event_port_id == NULL) > + return -EINVAL; > + > + if (rx_adapter->service_inited) > + *event_port_id = rx_adapter->event_port_id; > + > + return rx_adapter->service_inited ? 0 : -ESRCH; > +} > + > int > rte_event_eth_rx_adapter_cb_register(uint8_t id, > uint16_t eth_dev_id, > diff --git a/lib/eventdev/rte_event_eth_rx_adapter.h b/lib/eventdev/rte_event_eth_rx_adapter.h > index 9546d792e9..3608a7b2cf 100644 > --- a/lib/eventdev/rte_event_eth_rx_adapter.h > +++ b/lib/eventdev/rte_event_eth_rx_adapter.h > @@ -37,6 +37,7 @@ > * - 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_rx_adapter_event_port_get() > * > * The application creates an ethernet to event adapter using > * rte_event_eth_rx_adapter_create_ext() or rte_event_eth_rx_adapter_create() > @@ -684,6 +685,25 @@ rte_event_eth_rx_adapter_queue_stats_reset(uint8_t id, > uint16_t eth_dev_id, > uint16_t rx_queue_id); > > +/** > + * Retrieve the event port ID of an adapter. If the adapter doesn't use > + * a rte_service function, this function returns -ESRCH. > + * > + * @param id > + * Adapter identifier. > + * > + * @param [out] event_port_id > + * A pointer to a uint8_t, to be filled in with the port id. > + * > + * @return > + * - 0: Success > + * - <0: Error code on failure, if the adapter doesn't use a rte_service > + * function, this function returns -ESRCH. > + */ > +__rte_experimental > +int > +rte_event_eth_rx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id); > + > #ifdef __cplusplus > } > #endif > diff --git a/lib/eventdev/version.map b/lib/eventdev/version.map > index ade1f1182e..cd5dada07f 100644 > --- a/lib/eventdev/version.map > +++ b/lib/eventdev/version.map > @@ -105,6 +105,9 @@ 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; > + > + # added in 22.03 > + rte_event_eth_rx_adapter_event_port_get; > }; > > INTERNAL { > -- > 2.25.1 >