From: Alexander Kozyrev <akozyrev@nvidia.com>
To: <dev@dpdk.org>
Cc: <orika@nvidia.com>, <thomas@monjalon.net>,
<ivan.malov@oktetlabs.ru>, <andrew.rybchenko@oktetlabs.ru>,
<ferruh.yigit@intel.com>, <mohammad.abdul.awal@intel.com>,
<qi.z.zhang@intel.com>, <jerinj@marvell.com>,
<ajit.khaparde@broadcom.com>, <bruce.richardson@intel.com>
Subject: [PATCH v6 03/10] ethdev: bring in async queue-based flow rules operations
Date: Sat, 12 Feb 2022 06:19:23 +0200 [thread overview]
Message-ID: <20220212041930.1516767-4-akozyrev@nvidia.com> (raw)
In-Reply-To: <20220212041930.1516767-1-akozyrev@nvidia.com>
A new, faster, queue-based flow rules management mechanism is needed for
applications offloading rules inside the datapath. This asynchronous
and lockless mechanism frees the CPU for further packet processing and
reduces the performance impact of the flow rules creation/destruction
on the datapath. Note that queues are not thread-safe and the queue
should be accessed from the same thread for all queue operations.
It is the responsibility of the app to sync the queue functions in case
of multi-threaded access to the same queue.
The rte_flow_q_flow_create() function enqueues a flow creation to the
requested queue. It benefits from already configured resources and sets
unique values on top of item and action templates. A flow rule is enqueued
on the specified flow queue and offloaded asynchronously to the hardware.
The function returns immediately to spare CPU for further packet
processing. The application must invoke the rte_flow_q_pull() function
to complete the flow rule operation offloading, to clear the queue, and to
receive the operation status. The rte_flow_q_flow_destroy() function
enqueues a flow destruction to the requested queue.
Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
---
doc/guides/prog_guide/img/rte_flow_q_init.svg | 205 ++++++++++
.../prog_guide/img/rte_flow_q_usage.svg | 351 +++++++++++++++++
doc/guides/prog_guide/rte_flow.rst | 166 ++++++++
doc/guides/rel_notes/release_22_03.rst | 8 +
lib/ethdev/rte_flow.c | 178 ++++++++-
lib/ethdev/rte_flow.h | 360 ++++++++++++++++++
lib/ethdev/rte_flow_driver.h | 56 +++
lib/ethdev/version.map | 7 +
8 files changed, 1329 insertions(+), 2 deletions(-)
create mode 100644 doc/guides/prog_guide/img/rte_flow_q_init.svg
create mode 100644 doc/guides/prog_guide/img/rte_flow_q_usage.svg
diff --git a/doc/guides/prog_guide/img/rte_flow_q_init.svg b/doc/guides/prog_guide/img/rte_flow_q_init.svg
new file mode 100644
index 0000000000..96160bde42
--- /dev/null
+++ b/doc/guides/prog_guide/img/rte_flow_q_init.svg
@@ -0,0 +1,205 @@
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+ font-family="Calibri,Calibri_MSFontService,sans-serif"
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+ rte_eth_dev_configure
+ <tspan
+ font-size="24"
+ x="224.007"
+ y="0"
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+ rte_flow_configure()
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diff --git a/doc/guides/prog_guide/img/rte_flow_q_usage.svg b/doc/guides/prog_guide/img/rte_flow_q_usage.svg
new file mode 100644
index 0000000000..a1f6c0a0a8
--- /dev/null
+++ b/doc/guides/prog_guide/img/rte_flow_q_usage.svg
@@ -0,0 +1,351 @@
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+<!-- SPDX-License-Identifier: BSD-3-Clause -->
+
+<!-- Copyright(c) 2022 NVIDIA Corporation & Affiliates -->
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+ font-family="Consolas, Consolas_MSFontService, sans-serif"
+ font-weight="400"
+ font-size="19px"
+ transform="translate(357.196,29)"
+ id="text11">rte_eth_rx_burst()</text>
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+ x="60.9267"
+ y="0"
+ id="tspan15">packet </tspan></text>
+ <rect
+ x="572.5"
+ y="279.5"
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+ font-family="Calibri,Calibri_MSFontService,sans-serif"
+ font-weight="400"
+ font-size="19"
+ transform="translate(591.429 308)"
+ id="text21">rte_flow_q_flow_create()</text>
+ <path
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+ font-size="19"
+ x="-12.94"
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+ id="tspan25">packets?</tspan></text>
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diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 8aa33300a3..e4648b60ea 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3607,12 +3607,16 @@ Expected number of counters or meters in an application, for example,
allow PMD to prepare and optimize NIC memory layout in advance.
``rte_flow_configure()`` must be called before any flow rule is created,
but after an Ethernet device is configured.
+It also creates flow queues for asynchronous flow rules operations via
+queue-based API, see `Asynchronous operations`_ section.
.. code-block:: c
int
rte_flow_configure(uint16_t port_id,
const struct rte_flow_port_attr *port_attr,
+ uint16_t nb_queue,
+ const struct rte_flow_queue_attr *queue_attr[],
struct rte_flow_error *error);
Information about resources that can benefit from pre-allocation can be
@@ -3624,6 +3628,7 @@ of pre-configurable resources for a given port on a system.
int
rte_flow_info_get(uint16_t port_id,
struct rte_flow_port_info *port_info,
+ struct rte_flow_queue_info *queue_info,
struct rte_flow_error *error);
Flow templates
@@ -3761,6 +3766,167 @@ and pattern and actions templates are created.
&actions_templates, nb_actions_templates,
&error);
+Asynchronous operations
+-----------------------
+
+Flow rules management can be done via special lockless flow management queues.
+- Queue operations are asynchronous and not thread-safe.
+
+- Operations can thus be invoked by the app's datapath,
+ packet processing can continue while queue operations are processed by NIC.
+
+- Number of flow queues is configured at initialization stage.
+
+- Available operation types: rule creation, rule destruction,
+ indirect rule creation, indirect rule destruction, indirect rule update.
+
+- Operations may be reordered within a queue.
+
+- Operations can be postponed and pushed to NIC in batches.
+
+- Results pulling must be done on time to avoid queue overflows.
+
+- User data is returned as part of the result to identify an operation.
+
+- Flow handle is valid once the creation operation is enqueued and must be
+ destroyed even if the operation is not successful and the rule is not inserted.
+
+The asynchronous flow rule insertion logic can be broken into two phases.
+
+1. Initialization stage as shown here:
+
+.. _figure_rte_flow_q_init:
+
+.. figure:: img/rte_flow_q_init.*
+
+2. Main loop as presented on a datapath application example:
+
+.. _figure_rte_flow_q_usage:
+
+.. figure:: img/rte_flow_q_usage.*
+
+Enqueue creation operation
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Enqueueing a flow rule creation operation is similar to simple creation.
+
+.. code-block:: c
+
+ struct rte_flow *
+ rte_flow_q_flow_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_template_table *template_table,
+ const struct rte_flow_item pattern[],
+ uint8_t pattern_template_index,
+ const struct rte_flow_action actions[],
+ uint8_t actions_template_index,
+ struct rte_flow_error *error);
+
+A valid handle in case of success is returned. It must be destroyed later
+by calling ``rte_flow_q_flow_destroy()`` even if the rule is rejected by HW.
+
+Enqueue destruction operation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Enqueueing a flow rule destruction operation is similar to simple destruction.
+
+.. code-block:: c
+
+ int
+ rte_flow_q_flow_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow *flow,
+ struct rte_flow_error *error);
+
+Push enqueued operations
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Pushing all internally stored rules from a queue to the NIC.
+
+.. code-block:: c
+
+ int
+ rte_flow_q_push(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_error *error);
+
+There is the postpone attribute in the queue operation attributes.
+When it is set, multiple operations can be bulked together and not sent to HW
+right away to save SW/HW interactions and prioritize throughput over latency.
+The application must invoke this function to actually push all outstanding
+operations to HW in this case.
+
+Pull enqueued operations
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Pulling asynchronous operations results.
+
+The application must invoke this function in order to complete asynchronous
+flow rule operations and to receive flow rule operations statuses.
+
+.. code-block:: c
+
+ int
+ rte_flow_q_pull(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_q_op_res res[],
+ uint16_t n_res,
+ struct rte_flow_error *error);
+
+Multiple outstanding operation results can be pulled simultaneously.
+User data may be provided during a flow creation/destruction in order
+to distinguish between multiple operations. User data is returned as part
+of the result to provide a method to detect which operation is completed.
+
+Enqueue indirect action creation operation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Asynchronous version of indirect action creation API.
+
+.. code-block:: c
+
+ struct rte_flow_action_handle *
+ rte_flow_q_action_handle_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ const struct rte_flow_indir_action_conf *indir_action_conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error);
+
+A valid handle in case of success is returned. It must be destroyed later by
+calling ``rte_flow_q_action_handle_destroy()`` even if the rule is rejected.
+
+Enqueue indirect action destruction operation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Asynchronous version of indirect action destruction API.
+
+.. code-block:: c
+
+ int
+ rte_flow_q_action_handle_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ struct rte_flow_error *error);
+
+Enqueue indirect action update operation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Asynchronous version of indirect action update API.
+
+.. code-block:: c
+
+ int
+ rte_flow_q_action_handle_update(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ const void *update,
+ struct rte_flow_error *error);
+
.. _flow_isolated_mode:
Flow isolated mode
diff --git a/doc/guides/rel_notes/release_22_03.rst b/doc/guides/rel_notes/release_22_03.rst
index 6656b35295..87cea8a966 100644
--- a/doc/guides/rel_notes/release_22_03.rst
+++ b/doc/guides/rel_notes/release_22_03.rst
@@ -83,6 +83,14 @@ New Features
``rte_flow_template_table_destroy``, ``rte_flow_pattern_template_destroy``
and ``rte_flow_actions_template_destroy``.
+ * ethdev: Added ``rte_flow_q_flow_create`` and ``rte_flow_q_flow_destroy``
+ API to enqueue flow creaion/destruction operations asynchronously as well
+ as ``rte_flow_q_pull`` to poll and retrieve results of these operations
+ and ``rte_flow_q_push`` to push all the in-flight operations to the NIC.
+ Introduced asynchronous API for indirect actions management as well:
+ ``rte_flow_q_action_handle_create``, ``rte_flow_q_action_handle_destroy``
+ and ``rte_flow_q_action_handle_update``.
+
* **Updated AF_XDP PMD**
* Added support for libxdp >=v1.2.2.
diff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c
index b53f8c9b89..a3b6547281 100644
--- a/lib/ethdev/rte_flow.c
+++ b/lib/ethdev/rte_flow.c
@@ -1395,6 +1395,7 @@ rte_flow_flex_item_release(uint16_t port_id,
int
rte_flow_info_get(uint16_t port_id,
struct rte_flow_port_info *port_info,
+ struct rte_flow_queue_info *queue_info,
struct rte_flow_error *error)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -1404,7 +1405,7 @@ rte_flow_info_get(uint16_t port_id,
return -rte_errno;
if (likely(!!ops->info_get)) {
return flow_err(port_id,
- ops->info_get(dev, port_info, error),
+ ops->info_get(dev, port_info, queue_info, error),
error);
}
return rte_flow_error_set(error, ENOTSUP,
@@ -1415,6 +1416,8 @@ rte_flow_info_get(uint16_t port_id,
int
rte_flow_configure(uint16_t port_id,
const struct rte_flow_port_attr *port_attr,
+ uint16_t nb_queue,
+ const struct rte_flow_queue_attr *queue_attr[],
struct rte_flow_error *error)
{
struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -1424,7 +1427,8 @@ rte_flow_configure(uint16_t port_id,
return -rte_errno;
if (likely(!!ops->configure)) {
return flow_err(port_id,
- ops->configure(dev, port_attr, error),
+ ops->configure(dev, port_attr,
+ nb_queue, queue_attr, error),
error);
}
return rte_flow_error_set(error, ENOTSUP,
@@ -1578,3 +1582,173 @@ rte_flow_template_table_destroy(uint16_t port_id,
RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
NULL, rte_strerror(ENOTSUP));
}
+
+struct rte_flow *
+rte_flow_q_flow_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_template_table *template_table,
+ const struct rte_flow_item pattern[],
+ uint8_t pattern_template_index,
+ const struct rte_flow_action actions[],
+ uint8_t actions_template_index,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ struct rte_flow *flow;
+
+ if (unlikely(!ops))
+ return NULL;
+ if (likely(!!ops->q_flow_create)) {
+ flow = ops->q_flow_create(dev, queue_id,
+ q_ops_attr, template_table,
+ pattern, pattern_template_index,
+ actions, actions_template_index,
+ error);
+ if (flow == NULL)
+ flow_err(port_id, -rte_errno, error);
+ return flow;
+ }
+ rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+ return NULL;
+}
+
+int
+rte_flow_q_flow_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow *flow,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->q_flow_destroy)) {
+ return flow_err(port_id,
+ ops->q_flow_destroy(dev, queue_id,
+ q_ops_attr, flow, error),
+ error);
+ }
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
+
+struct rte_flow_action_handle *
+rte_flow_q_action_handle_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ const struct rte_flow_indir_action_conf *indir_action_conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ struct rte_flow_action_handle *handle;
+
+ if (unlikely(!ops))
+ return NULL;
+ if (unlikely(!ops->q_action_handle_create)) {
+ rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+ rte_strerror(ENOSYS));
+ return NULL;
+ }
+ handle = ops->q_action_handle_create(dev, queue_id, q_ops_attr,
+ indir_action_conf, action, error);
+ if (handle == NULL)
+ flow_err(port_id, -rte_errno, error);
+ return handle;
+}
+
+int
+rte_flow_q_action_handle_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (unlikely(!ops->q_action_handle_destroy))
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+ ret = ops->q_action_handle_destroy(dev, queue_id, q_ops_attr,
+ action_handle, error);
+ return flow_err(port_id, ret, error);
+}
+
+int
+rte_flow_q_action_handle_update(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ const void *update,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (unlikely(!ops->q_action_handle_update))
+ return rte_flow_error_set(error, ENOSYS,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOSYS));
+ ret = ops->q_action_handle_update(dev, queue_id, q_ops_attr,
+ action_handle, update, error);
+ return flow_err(port_id, ret, error);
+}
+
+int
+rte_flow_q_push(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->q_push)) {
+ return flow_err(port_id,
+ ops->q_push(dev, queue_id, error),
+ error);
+ }
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
+
+int
+rte_flow_q_pull(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_q_op_res res[],
+ uint16_t n_res,
+ struct rte_flow_error *error)
+{
+ struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+ const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
+ int ret;
+
+ if (unlikely(!ops))
+ return -rte_errno;
+ if (likely(!!ops->q_pull)) {
+ ret = ops->q_pull(dev, queue_id, res, n_res, error);
+ return ret ? ret : flow_err(port_id, ret, error);
+ }
+ return rte_flow_error_set(error, ENOTSUP,
+ RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+ NULL, rte_strerror(ENOTSUP));
+}
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index b4c5e3cd9d..ec5637f42d 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -4862,6 +4862,10 @@ rte_flow_flex_item_release(uint16_t port_id,
*
*/
struct rte_flow_port_info {
+ /**
+ * Maximum umber of queues for asynchronous operations.
+ */
+ uint32_t max_nb_queues;
/**
* Maximum number of pre-configurable counter actions.
* @see RTE_FLOW_ACTION_TYPE_COUNT
@@ -4879,6 +4883,20 @@ struct rte_flow_port_info {
uint32_t max_nb_meter_actions;
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Information about flow engine asynchronous queues.
+ * The value only valid if @p port_attr.max_nb_queues is not zero.
+ */
+struct rte_flow_queue_info {
+ /**
+ * Maximum number of flow rule operations a queue can hold.
+ */
+ uint32_t max_size;
+};
+
/**
* @warning
* @b EXPERIMENTAL: this API may change without prior notice.
@@ -4890,6 +4908,9 @@ struct rte_flow_port_info {
* @param[out] port_info
* A pointer to a structure of type *rte_flow_port_info*
* to be filled with the resources information of the port.
+ * @param[out] queue_info
+ * A pointer to a structure of type *rte_flow_queue_info*
+ * to be filled with the asynchronous queues information.
* @param[out] error
* Perform verbose error reporting if not NULL.
* PMDs initialize this structure in case of error only.
@@ -4901,6 +4922,7 @@ __rte_experimental
int
rte_flow_info_get(uint16_t port_id,
struct rte_flow_port_info *port_info,
+ struct rte_flow_queue_info *queue_info,
struct rte_flow_error *error);
/**
@@ -4929,6 +4951,21 @@ struct rte_flow_port_attr {
uint32_t nb_meter_actions;
};
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Flow engine asynchronous queues settings.
+ * The value means default value picked by PMD.
+ *
+ */
+struct rte_flow_queue_attr {
+ /**
+ * Number of flow rule operations a queue can hold.
+ */
+ uint32_t size;
+};
+
/**
* @warning
* @b EXPERIMENTAL: this API may change without prior notice.
@@ -4948,6 +4985,11 @@ struct rte_flow_port_attr {
* Port identifier of Ethernet device.
* @param[in] port_attr
* Port configuration attributes.
+ * @param[in] nb_queue
+ * Number of flow queues to be configured.
+ * @param[in] queue_attr
+ * Array that holds attributes for each flow queue.
+ * Number of elements is set in @p port_attr.nb_queues.
* @param[out] error
* Perform verbose error reporting if not NULL.
* PMDs initialize this structure in case of error only.
@@ -4959,6 +5001,8 @@ __rte_experimental
int
rte_flow_configure(uint16_t port_id,
const struct rte_flow_port_attr *port_attr,
+ uint16_t nb_queue,
+ const struct rte_flow_queue_attr *queue_attr[],
struct rte_flow_error *error);
/**
@@ -5221,6 +5265,322 @@ rte_flow_template_table_destroy(uint16_t port_id,
struct rte_flow_template_table *template_table,
struct rte_flow_error *error);
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Queue operation attributes.
+ */
+__extension__
+struct rte_flow_q_ops_attr {
+ /**
+ * The user data that will be returned on the completion events.
+ */
+ void *user_data;
+ /**
+ * When set, the requested action will not be sent to the HW immediately.
+ * The application must call the rte_flow_queue_push to actually send it.
+ */
+ uint32_t postpone:1;
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Enqueue rule creation operation.
+ *
+ * @param port_id
+ * Port identifier of Ethernet device.
+ * @param queue_id
+ * Flow queue used to insert the rule.
+ * @param[in] q_ops_attr
+ * Rule creation operation attributes.
+ * @param[in] template_table
+ * Template table to select templates from.
+ * @param[in] pattern
+ * List of pattern items to be used.
+ * The list order should match the order in the pattern template.
+ * The spec is the only relevant member of the item that is being used.
+ * @param[in] pattern_template_index
+ * Pattern template index in the table.
+ * @param[in] actions
+ * List of actions to be used.
+ * The list order should match the order in the actions template.
+ * @param[in] actions_template_index
+ * Actions template index in the table.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * Handle on success, NULL otherwise and rte_errno is set.
+ * The rule handle doesn't mean that the rule has been populated.
+ * Only completion result indicates that if there was success or failure.
+ */
+__rte_experimental
+struct rte_flow *
+rte_flow_q_flow_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_template_table *template_table,
+ const struct rte_flow_item pattern[],
+ uint8_t pattern_template_index,
+ const struct rte_flow_action actions[],
+ uint8_t actions_template_index,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Enqueue rule destruction operation.
+ *
+ * This function enqueues a destruction operation on the queue.
+ * Application should assume that after calling this function
+ * the rule handle is not valid anymore.
+ * Completion indicates the full removal of the rule from the HW.
+ *
+ * @param port_id
+ * Port identifier of Ethernet device.
+ * @param queue_id
+ * Flow queue which is used to destroy the rule.
+ * This must match the queue on which the rule was created.
+ * @param[in] q_ops_attr
+ * Rule destroy operation attributes.
+ * @param[in] flow
+ * Flow handle to be destroyed.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * 0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+__rte_experimental
+int
+rte_flow_q_flow_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow *flow,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Enqueue indirect action creation operation.
+ * @see rte_flow_action_handle_create
+ *
+ * @param[in] port_id
+ * Port identifier of Ethernet device.
+ * @param[in] queue_id
+ * Flow queue which is used to create the rule.
+ * @param[in] q_ops_attr
+ * Queue operation attributes.
+ * @param[in] indir_action_conf
+ * Action configuration for the indirect action object creation.
+ * @param[in] action
+ * Specific configuration of the indirect action object.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * A valid handle in case of success, NULL otherwise and rte_errno is set
+ * to one of the error codes defined:
+ * - (ENODEV) if *port_id* invalid.
+ * - (ENOSYS) if underlying device does not support this functionality.
+ * - (EIO) if underlying device is removed.
+ * - (EINVAL) if *action* invalid.
+ * - (ENOTSUP) if *action* valid but unsupported.
+ * - (EAGAIN) if *queue* is full
+ */
+__rte_experimental
+struct rte_flow_action_handle *
+rte_flow_q_action_handle_create(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ const struct rte_flow_indir_action_conf *indir_action_conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Enqueue indirect action destruction operation.
+ * The destroy queue must be the same
+ * as the queue on which the action was created.
+ *
+ * @param[in] port_id
+ * Port identifier of Ethernet device.
+ * @param[in] queue_id
+ * Flow queue which is used to destroy the rule.
+ * @param[in] q_ops_attr
+ * Queue operation attributes.
+ * @param[in] action_handle
+ * Handle for the indirect action object to be destroyed.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * - (0) if success.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-ENOSYS) if underlying device does not support this functionality.
+ * - (-EIO) if underlying device is removed.
+ * - (-ENOENT) if action pointed by *action* handle was not found.
+ * - (-EBUSY) if action pointed by *action* handle still used by some rules
+ * rte_errno is also set.
+ * - (EAGAIN) if *queue* is full
+ */
+__rte_experimental
+int
+rte_flow_q_action_handle_destroy(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Enqueue indirect action update operation.
+ * @see rte_flow_action_handle_create
+ *
+ * @param[in] port_id
+ * Port identifier of Ethernet device.
+ * @param[in] queue_id
+ * Flow queue which is used to update the rule.
+ * @param[in] q_ops_attr
+ * Queue operation attributes.
+ * @param[in] action_handle
+ * Handle for the indirect action object to be updated.
+ * @param[in] update
+ * Update profile specification used to modify the action pointed by handle.
+ * *update* could be with the same type of the immediate action corresponding
+ * to the *handle* argument when creating, or a wrapper structure includes
+ * action configuration to be updated and bit fields to indicate the member
+ * of fields inside the action to update.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * - (0) if success.
+ * - (-ENODEV) if *port_id* invalid.
+ * - (-ENOSYS) if underlying device does not support this functionality.
+ * - (-EIO) if underlying device is removed.
+ * - (-ENOENT) if action pointed by *action* handle was not found.
+ * - (-EBUSY) if action pointed by *action* handle still used by some rules
+ * rte_errno is also set.
+ * - (EAGAIN) if *queue* is full
+ */
+__rte_experimental
+int
+rte_flow_q_action_handle_update(uint16_t port_id,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ const void *update,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Push all internally stored rules to the HW.
+ * Postponed rules are rules that were inserted with the postpone flag set.
+ * Can be used to notify the HW about batch of rules prepared by the SW to
+ * reduce the number of communications between the HW and SW.
+ *
+ * @param port_id
+ * Port identifier of Ethernet device.
+ * @param queue_id
+ * Flow queue to be pushed.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * 0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+__rte_experimental
+int
+rte_flow_q_push(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_error *error);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Queue operation status.
+ */
+enum rte_flow_q_op_status {
+ /**
+ * The operation was completed successfully.
+ */
+ RTE_FLOW_Q_OP_SUCCESS,
+ /**
+ * The operation was not completed successfully.
+ */
+ RTE_FLOW_Q_OP_ERROR,
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Queue operation results.
+ */
+__extension__
+struct rte_flow_q_op_res {
+ /**
+ * Returns the status of the operation that this completion signals.
+ */
+ enum rte_flow_q_op_status status;
+ /**
+ * The user data that will be returned on the completion events.
+ */
+ void *user_data;
+};
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * Pull a rte flow operation.
+ * The application must invoke this function in order to complete
+ * the flow rule offloading and to retrieve the flow rule operation status.
+ *
+ * @param port_id
+ * Port identifier of Ethernet device.
+ * @param queue_id
+ * Flow queue which is used to pull the operation.
+ * @param[out] res
+ * Array of results that will be set.
+ * @param[in] n_res
+ * Maximum number of results that can be returned.
+ * This value is equal to the size of the res array.
+ * @param[out] error
+ * Perform verbose error reporting if not NULL.
+ * PMDs initialize this structure in case of error only.
+ *
+ * @return
+ * Number of results that were pulled,
+ * a negative errno value otherwise and rte_errno is set.
+ */
+__rte_experimental
+int
+rte_flow_q_pull(uint16_t port_id,
+ uint32_t queue_id,
+ struct rte_flow_q_op_res res[],
+ uint16_t n_res,
+ struct rte_flow_error *error);
+
#ifdef __cplusplus
}
#endif
diff --git a/lib/ethdev/rte_flow_driver.h b/lib/ethdev/rte_flow_driver.h
index 2d96db1dc7..88c214ed33 100644
--- a/lib/ethdev/rte_flow_driver.h
+++ b/lib/ethdev/rte_flow_driver.h
@@ -156,11 +156,14 @@ struct rte_flow_ops {
int (*info_get)
(struct rte_eth_dev *dev,
struct rte_flow_port_info *port_info,
+ struct rte_flow_queue_info *queue_info,
struct rte_flow_error *err);
/** See rte_flow_configure() */
int (*configure)
(struct rte_eth_dev *dev,
const struct rte_flow_port_attr *port_attr,
+ uint16_t nb_queue,
+ const struct rte_flow_queue_attr *queue_attr[],
struct rte_flow_error *err);
/** See rte_flow_pattern_template_create() */
struct rte_flow_pattern_template *(*pattern_template_create)
@@ -199,6 +202,59 @@ struct rte_flow_ops {
(struct rte_eth_dev *dev,
struct rte_flow_template_table *template_table,
struct rte_flow_error *err);
+ /** See rte_flow_q_flow_create() */
+ struct rte_flow *(*q_flow_create)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_template_table *template_table,
+ const struct rte_flow_item pattern[],
+ uint8_t pattern_template_index,
+ const struct rte_flow_action actions[],
+ uint8_t actions_template_index,
+ struct rte_flow_error *err);
+ /** See rte_flow_q_flow_destroy() */
+ int (*q_flow_destroy)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow *flow,
+ struct rte_flow_error *err);
+ /** See rte_flow_q_action_handle_create() */
+ struct rte_flow_action_handle *(*q_action_handle_create)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ const struct rte_flow_indir_action_conf *indir_action_conf,
+ const struct rte_flow_action *action,
+ struct rte_flow_error *err);
+ /** See rte_flow_q_action_handle_destroy() */
+ int (*q_action_handle_destroy)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ struct rte_flow_error *error);
+ /** See rte_flow_q_action_handle_update() */
+ int (*q_action_handle_update)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ const struct rte_flow_q_ops_attr *q_ops_attr,
+ struct rte_flow_action_handle *action_handle,
+ const void *update,
+ struct rte_flow_error *error);
+ /** See rte_flow_q_push() */
+ int (*q_push)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ struct rte_flow_error *err);
+ /** See rte_flow_q_pull() */
+ int (*q_pull)
+ (struct rte_eth_dev *dev,
+ uint32_t queue_id,
+ struct rte_flow_q_op_res res[],
+ uint16_t n_res,
+ struct rte_flow_error *error);
};
/**
diff --git a/lib/ethdev/version.map b/lib/ethdev/version.map
index 5fd2108895..46a4151053 100644
--- a/lib/ethdev/version.map
+++ b/lib/ethdev/version.map
@@ -268,6 +268,13 @@ EXPERIMENTAL {
rte_flow_actions_template_destroy;
rte_flow_template_table_create;
rte_flow_template_table_destroy;
+ rte_flow_q_flow_create;
+ rte_flow_q_flow_destroy;
+ rte_flow_q_action_handle_create;
+ rte_flow_q_action_handle_destroy;
+ rte_flow_q_action_handle_update;
+ rte_flow_q_push;
+ rte_flow_q_pull;
};
INTERNAL {
--
2.18.2
next prev parent reply other threads:[~2022-02-12 4:20 UTC|newest]
Thread overview: 218+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220206032526.816079-1-akozyrev@nvidia.com >
2022-02-09 21:37 ` [PATCH v4 00/10] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 01/10] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 02/10] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 03/10] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 04/10] app/testpmd: implement rte flow configuration Alexander Kozyrev
2022-02-10 9:32 ` Thomas Monjalon
2022-02-09 21:38 ` [PATCH v4 05/10] app/testpmd: implement rte flow template management Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 06/10] app/testpmd: implement rte flow table management Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 07/10] app/testpmd: implement rte flow queue flow operations Alexander Kozyrev
2022-02-09 21:53 ` Ori Kam
2022-02-09 21:38 ` [PATCH v4 08/10] app/testpmd: implement rte flow push operations Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 09/10] app/testpmd: implement rte flow pull operations Alexander Kozyrev
2022-02-09 21:38 ` [PATCH v4 10/10] app/testpmd: implement rte flow queue indirect actions Alexander Kozyrev
2022-02-10 16:00 ` [PATCH v4 00/10] ethdev: datapath-focused flow rules management Ferruh Yigit
2022-02-10 16:12 ` Asaf Penso
2022-02-10 16:33 ` Suanming Mou
2022-02-10 18:04 ` Ajit Khaparde
2022-02-11 10:22 ` Ivan Malov
2022-02-11 10:48 ` Jerin Jacob
2022-02-11 2:26 ` [PATCH v5 " Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 01/10] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2022-02-11 10:16 ` Andrew Rybchenko
2022-02-11 18:47 ` Alexander Kozyrev
2022-02-16 13:03 ` Andrew Rybchenko
2022-02-16 22:17 ` Alexander Kozyrev
2022-02-17 10:35 ` Andrew Rybchenko
2022-02-17 10:57 ` Ori Kam
2022-02-17 11:04 ` Andrew Rybchenko
2022-02-11 2:26 ` [PATCH v5 02/10] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-11 11:27 ` Andrew Rybchenko
2022-02-11 22:25 ` Alexander Kozyrev
2022-02-16 13:14 ` Andrew Rybchenko
2022-02-16 14:18 ` Ori Kam
2022-02-17 10:44 ` Andrew Rybchenko
2022-02-17 11:11 ` Ori Kam
2022-02-11 2:26 ` [PATCH v5 03/10] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-11 12:42 ` Andrew Rybchenko
2022-02-12 2:19 ` Alexander Kozyrev
2022-02-12 9:25 ` Thomas Monjalon
2022-02-16 22:49 ` Alexander Kozyrev
2022-02-17 8:18 ` Thomas Monjalon
2022-02-17 11:02 ` Andrew Rybchenko
2022-02-16 13:34 ` Andrew Rybchenko
2022-02-16 14:53 ` Ori Kam
2022-02-17 10:52 ` Andrew Rybchenko
2022-02-17 11:08 ` Ori Kam
2022-02-17 14:16 ` Ori Kam
2022-02-17 14:34 ` Thomas Monjalon
2022-02-16 15:15 ` Ori Kam
2022-02-17 11:10 ` Andrew Rybchenko
2022-02-17 11:19 ` Ori Kam
2022-02-11 2:26 ` [PATCH v5 04/10] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 05/10] app/testpmd: add flow template management Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 06/10] app/testpmd: add flow table management Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 07/10] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 08/10] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 09/10] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-11 2:26 ` [PATCH v5 10/10] app/testpmd: add async indirect actions creation/destruction Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 00/10] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 01/10] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 02/10] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-12 4:19 ` Alexander Kozyrev [this message]
2022-02-12 4:19 ` [PATCH v6 04/10] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 05/10] app/testpmd: add flow template management Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 06/10] app/testpmd: add flow table management Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 07/10] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 08/10] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 09/10] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-12 4:19 ` [PATCH v6 10/10] app/testpmd: add async indirect actions creation/destruction Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 00/10] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 01/11] ethdev: introduce flow engine configuration Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 02/11] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 03/11] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 04/11] ethdev: bring in async indirect actions operations Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 05/11] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 06/11] app/testpmd: add flow template management Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 07/11] app/testpmd: add flow table management Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 08/11] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 09/11] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 10/11] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-19 4:11 ` [PATCH v7 11/11] app/testpmd: add async indirect actions operations Alexander Kozyrev
2022-02-20 3:43 ` [PATCH v8 00/10] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-20 3:43 ` [PATCH v8 01/11] ethdev: introduce flow engine configuration Alexander Kozyrev
2022-02-21 9:47 ` Andrew Rybchenko
2022-02-21 9:52 ` Andrew Rybchenko
2022-02-21 12:53 ` Ori Kam
2022-02-21 14:33 ` Alexander Kozyrev
2022-02-21 14:53 ` Andrew Rybchenko
2022-02-21 15:49 ` Thomas Monjalon
2022-02-20 3:44 ` [PATCH v8 02/11] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-21 10:57 ` Andrew Rybchenko
2022-02-21 13:12 ` Ori Kam
2022-02-21 15:05 ` Andrew Rybchenko
2022-02-21 15:43 ` Ori Kam
2022-02-21 15:14 ` Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 03/11] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-21 14:49 ` Andrew Rybchenko
2022-02-21 15:35 ` Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 04/11] ethdev: bring in async indirect actions operations Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 05/11] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 06/11] app/testpmd: add flow template management Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 07/11] app/testpmd: add flow table management Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 08/11] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 09/11] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 10/11] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-20 3:44 ` [PATCH v8 11/11] app/testpmd: add async indirect actions operations Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 00/11] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 01/11] ethdev: introduce flow engine configuration Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 02/11] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 03/11] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 04/11] ethdev: bring in async indirect actions operations Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 05/11] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 06/11] app/testpmd: add flow template management Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 07/11] app/testpmd: add flow table management Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 08/11] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 09/11] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 10/11] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-21 23:02 ` [PATCH v9 11/11] app/testpmd: add async indirect actions operations Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 00/11] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 01/11] ethdev: introduce flow engine configuration Alexander Kozyrev
2022-02-24 8:22 ` Andrew Rybchenko
2022-02-23 3:02 ` [PATCH v10 02/11] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-24 8:34 ` Andrew Rybchenko
2022-02-23 3:02 ` [PATCH v10 03/11] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-24 8:35 ` Andrew Rybchenko
2022-02-23 3:02 ` [PATCH v10 04/11] ethdev: bring in async indirect actions operations Alexander Kozyrev
2022-02-24 8:37 ` Andrew Rybchenko
2022-02-23 3:02 ` [PATCH v10 05/11] app/testpmd: add flow engine configuration Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 06/11] app/testpmd: add flow template management Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 07/11] app/testpmd: add flow table management Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 08/11] app/testpmd: add async flow create/destroy operations Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 09/11] app/testpmd: add flow queue push operation Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 10/11] app/testpmd: add flow queue pull operation Alexander Kozyrev
2022-02-23 3:02 ` [PATCH v10 11/11] app/testpmd: add async indirect actions operations Alexander Kozyrev
2022-02-24 13:07 ` [PATCH v10 00/11] ethdev: datapath-focused flow rules management Ferruh Yigit
2022-02-24 13:13 ` Ferruh Yigit
2022-02-24 13:14 ` Raslan Darawsheh
2022-02-22 16:41 ` [PATCH v8 00/10] " Ferruh Yigit
2022-02-22 16:49 ` Ferruh Yigit
2021-10-06 4:48 [dpdk-dev] [RFC 0/3] " Alexander Kozyrev
2021-10-06 4:48 ` [dpdk-dev] [PATCH 1/3] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2021-10-13 4:11 ` Ajit Khaparde
2021-10-13 13:15 ` Ori Kam
2021-10-31 17:27 ` Ajit Khaparde
2021-11-01 10:40 ` Ori Kam
2021-10-06 4:48 ` [dpdk-dev] [PATCH 2/3] ethdev: add flow item/action templates Alexander Kozyrev
2021-10-06 17:24 ` Ivan Malov
2021-10-13 1:25 ` Alexander Kozyrev
2021-10-13 2:26 ` Ajit Khaparde
2021-10-13 2:38 ` Alexander Kozyrev
2021-10-13 11:25 ` Ivan Malov
2021-10-06 4:48 ` [dpdk-dev] [PATCH 3/3] ethdev: add async queue-based flow rules operations Alexander Kozyrev
2021-10-06 16:24 ` Ivan Malov
2021-10-13 1:10 ` Alexander Kozyrev
2021-10-13 4:57 ` Ajit Khaparde
2021-10-13 13:17 ` Ori Kam
2022-01-18 15:30 ` [PATCH v2 00/10] ethdev: datapath-focused flow rules management Alexander Kozyrev
2022-01-18 15:30 ` [PATCH v2 01/10] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2022-01-24 14:36 ` Jerin Jacob
2022-01-24 17:35 ` Thomas Monjalon
2022-01-24 17:46 ` Jerin Jacob
2022-01-24 18:08 ` Bruce Richardson
2022-01-25 1:14 ` Alexander Kozyrev
2022-01-25 15:58 ` Ori Kam
2022-01-25 18:09 ` Bruce Richardson
2022-01-25 18:14 ` Bruce Richardson
2022-01-26 9:45 ` Ori Kam
2022-01-26 10:52 ` Bruce Richardson
2022-01-26 11:21 ` Thomas Monjalon
2022-01-26 12:19 ` Ori Kam
2022-01-26 13:41 ` Bruce Richardson
2022-01-26 15:12 ` Ori Kam
2022-01-24 17:40 ` Ajit Khaparde
2022-01-25 1:28 ` Alexander Kozyrev
2022-01-25 18:44 ` Jerin Jacob
2022-01-26 22:02 ` Alexander Kozyrev
2022-01-27 9:34 ` Jerin Jacob
2022-01-18 15:30 ` [PATCH v2 02/10] ethdev: add flow item/action templates Alexander Kozyrev
2022-01-18 15:30 ` [PATCH v2 03/10] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-01-18 15:30 ` [PATCH v2 04/10] app/testpmd: implement rte flow configure Alexander Kozyrev
2022-01-18 15:33 ` [v2,05/10] app/testpmd: implement rte flow item/action template Alexander Kozyrev
2022-01-18 15:34 ` [v2,06/10] app/testpmd: implement rte flow table Alexander Kozyrev
2022-01-18 15:35 ` [v2,07/10] app/testpmd: implement rte flow queue create flow Alexander Kozyrev
2022-01-18 15:35 ` [v2,08/10] app/testpmd: implement rte flow queue drain Alexander Kozyrev
2022-01-18 15:36 ` [v2,09/10] app/testpmd: implement rte flow queue dequeue Alexander Kozyrev
2022-01-18 15:37 ` [v2,10/10] app/testpmd: implement rte flow queue indirect action Alexander Kozyrev
2022-01-19 7:16 ` [PATCH v2 00/10] ethdev: datapath-focused flow rules management Suanming Mou
2022-01-24 15:10 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 " Alexander Kozyrev
2022-02-06 3:25 ` [PATCH v3 01/10] ethdev: introduce flow pre-configuration hints Alexander Kozyrev
2022-02-07 13:15 ` Ori Kam
2022-02-07 14:52 ` Jerin Jacob
2022-02-07 17:59 ` Alexander Kozyrev
2022-02-07 18:24 ` Jerin Jacob
2022-02-06 3:25 ` [PATCH v3 02/10] ethdev: add flow item/action templates Alexander Kozyrev
2022-02-07 13:16 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 03/10] ethdev: bring in async queue-based flow rules operations Alexander Kozyrev
2022-02-07 13:18 ` Ori Kam
2022-02-08 10:56 ` Jerin Jacob
2022-02-08 14:11 ` Alexander Kozyrev
2022-02-08 15:23 ` Ivan Malov
2022-02-09 5:40 ` Alexander Kozyrev
2022-02-08 17:36 ` Jerin Jacob
2022-02-09 5:50 ` Jerin Jacob
2022-02-06 3:25 ` [PATCH v3 04/10] app/testpmd: implement rte flow configuration Alexander Kozyrev
2022-02-07 13:19 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 05/10] app/testpmd: implement rte flow template management Alexander Kozyrev
2022-02-07 13:20 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 06/10] app/testpmd: implement rte flow table management Alexander Kozyrev
2022-02-07 13:22 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 07/10] app/testpmd: implement rte flow queue flow operations Alexander Kozyrev
2022-02-07 13:21 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 08/10] app/testpmd: implement rte flow push operations Alexander Kozyrev
2022-02-07 13:22 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 09/10] app/testpmd: implement rte flow pull operations Alexander Kozyrev
2022-02-07 13:23 ` Ori Kam
2022-02-06 3:25 ` [PATCH v3 10/10] app/testpmd: implement rte flow queue indirect actions Alexander Kozyrev
2022-02-07 13:23 ` Ori Kam
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