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From: Ivan Malov <ivan.malov@oktetlabs.ru>
To: dev@dpdk.org
Cc: Thomas Monjalon <thomas@monjalon.net>, Ori Kam <orika@nvidia.com>,
	Ray Kinsella <mdr@ashroe.eu>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Subject: [dpdk-dev] [PATCH v2 06/12] ethdev: deprecate direction attributes in transfer flows
Date: Sun, 10 Oct 2021 03:04:57 +0300
Message-ID: <20211010000503.28712-7-ivan.malov@oktetlabs.ru> (raw)
In-Reply-To: <20211010000503.28712-1-ivan.malov@oktetlabs.ru>

Attributes "ingress" and "egress" can only apply unambiguosly
to non-"transfer" flows. In "transfer" flows, the standpoint
is effectively shifted to the embedded switch. There can be
many different endpoints connected to the switch, so the
use of "ingress" / "egress" does not shed light on which
endpoints precisely can be considered as traffic sources.

Add relevant deprecation notices and suggest the use of precise
traffic source items (PORT_REPRESENTOR and REPRESENTED_PORT).

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
---
 doc/guides/prog_guide/rte_flow.rst     | 28 ++++++++----------
 doc/guides/rel_notes/deprecation.rst   |  9 +++---
 doc/guides/rel_notes/release_21_11.rst |  3 ++
 lib/ethdev/rte_flow.h                  | 41 ++++++++++++++++++++------
 4 files changed, 52 insertions(+), 29 deletions(-)

diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 04ec1093be..f2e04fc7d8 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -9,8 +9,8 @@ Overview
 --------
 
 This API provides a generic means to configure hardware to match specific
-ingress or egress traffic, alter its fate and query related counters
-according to any number of user-defined rules.
+traffic, alter its fate and query related counters according to any
+number of user-defined rules.
 
 It is named *rte_flow* after the prefix used for all its symbols, and is
 defined in ``rte_flow.h``.
@@ -146,13 +146,10 @@ Note that support for more than a single priority level is not guaranteed.
 Attribute: Traffic direction
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-Flow rule patterns apply to inbound and/or outbound traffic.
-
-In the context of this API, **ingress** and **egress** respectively stand
-for **inbound** and **outbound** based on the standpoint of the application
-creating a flow rule.
-
-There are no exceptions to this definition.
+Unless `Attribute: Transfer`_ is specified, flow rule patterns apply
+to inbound and / or outbound traffic. With this respect, ``ingress``
+and ``egress`` respectively stand for **inbound** and **outbound**
+based on the standpoint of the application creating a flow rule.
 
 Several pattern items and actions are valid and can be used in both
 directions. At least one direction must be specified.
@@ -171,12 +168,13 @@ When supported, this effectively enables an application to reroute traffic
 not necessarily intended for it (e.g. coming from or addressed to different
 physical ports, VFs or applications) at the device level.
 
-It complements the behavior of some pattern items such as `Item: PHY_PORT`_
-and is meaningless without them.
-
-When transferring flow rules, **ingress** and **egress** attributes
-(`Attribute: Traffic direction`_) keep their original meaning, as if
-processing traffic emitted or received by the application.
+In "transfer" flows, the use of `Attribute: Traffic direction`_ in the sense of
+implicitly matching packets going to or going from the ethdev used to create
+flow rules is **deprecated**. `Attribute: Transfer`_ shifts the viewpoint to
+the embedded switch. In it, `Attribute: Traffic direction`_ is ambiguous as
+the switch serves many different endpoints. The application should match
+traffic originating from precise locations. To do so, it should
+use `Item: PORT_REPRESENTOR`_ and `Item: REPRESENTED_PORT`_.
 
 Pattern item
 ~~~~~~~~~~~~
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index c91d570099..02a5b6eeba 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -122,11 +122,6 @@ Deprecation Notices
   is deprecated and will be removed in DPDK 21.11. Shared counters should
   be managed using shared actions API (``rte_flow_shared_action_create`` etc).
 
-* ethdev: Flow API documentation is unclear if ethdev port used to create
-  a flow rule adds any implicit match criteria in the case of transfer rules.
-  The semantics will be clarified in DPDK 21.11 and it will require fixes in
-  drivers and applications which interpret it in a different way.
-
 * ethdev: The flow API matching pattern structures, ``struct rte_flow_item_*``,
   should start with relevant protocol header.
   Some matching pattern structures implements this by duplicating protocol header
@@ -253,3 +248,7 @@ Deprecation Notices
 
 * ethdev: Items and actions ``PF``, ``VF``, ``PHY_PORT``, ``PORT_ID`` are
   deprecated as hard-to-use / ambiguous and will be removed in DPDK 22.11.
+
+* ethdev: The use of attributes ``ingress`` / ``egress`` in "transfer" flows
+  is deprecated as ambiguous with respect to the embedded switch. The use of
+  these attributes will become invalid starting from DPDK 22.11.
diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst
index 63f946ad88..d4dadbfcf4 100644
--- a/doc/guides/rel_notes/release_21_11.rst
+++ b/doc/guides/rel_notes/release_21_11.rst
@@ -193,6 +193,9 @@ API Changes
 * ethdev: Deprecated items and actions ``PF``, ``VF``, ``PHY_PORT``, ``PORT_ID``.
   Suggested items and actions ``PORT_REPRESENTOR``, ``REPRESENTED_PORT`` instead.
 
+* ethdev: Deprecated the use of attributes ``ingress`` / ``egress`` combined
+  with ``transfer``. See items ``PORT_REPRESENTOR``, ``REPRESENTED_PORT``.
+
 * kvargs: The experimental function ``rte_kvargs_strcmp()`` has been
   removed. Its usages have been replaced by a new function
   ``rte_kvargs_get_with_value()``.
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index afd50d6d51..9e0adf7302 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -67,7 +67,10 @@ extern "C" {
  * Note that support for more than a single group and priority level is not
  * guaranteed.
  *
- * Flow rules can apply to inbound and/or outbound traffic (ingress/egress).
+ * At vNIC / ethdev level, flow rules can apply to inbound and / or outbound
+ * traffic (ingress / egress), with respect to the vNIC / ethdev in question.
+ * At embedded switch level, flow rules apply to all traffic seen by it
+ * unless fitting meta items are used to set concrete traffic source(s).
  *
  * Several pattern items and actions are valid and can be used in both
  * directions. Those valid for only one direction are described as such.
@@ -80,8 +83,32 @@ extern "C" {
 struct rte_flow_attr {
 	uint32_t group; /**< Priority group. */
 	uint32_t priority; /**< Rule priority level within group. */
-	uint32_t ingress:1; /**< Rule applies to ingress traffic. */
-	uint32_t egress:1; /**< Rule applies to egress traffic. */
+	/**
+	 * The rule in question applies to ingress traffic (non-"transfer").
+	 *
+	 * @deprecated
+	 * It has been possible to combine this attribute with "transfer".
+	 * Doing so has been assumed to restrict the scope of matching
+	 * to traffic going from within the embedded switch toward the
+	 * ethdev the flow rule being created through. This behaviour
+	 * is deprecated. During the transition period, one may still
+	 * rely on it, but PMDs and applications are encouraged to
+	 * gradually move away from this approach.
+	 */
+	uint32_t ingress:1;
+	/**
+	 * The rule in question applies to egress traffic (non-"transfer").
+	 *
+	 * @deprecated
+	 * It has been possible to combine this attribute with "transfer".
+	 * Doing so has been assumed to restrict the scope of matching
+	 * to traffic sent by the application by virtue of the ethdev
+	 * the flow rule being created through. This behaviour is now
+	 * deprecated. During the transition period, one may still
+	 * rely on it, but PMDs and applications are encouraged to
+	 * gradually move away from this approach.
+	 */
+	uint32_t egress:1;
 	/**
 	 * Instead of simply matching the properties of traffic as it would
 	 * appear on a given DPDK port ID, enabling this attribute transfers
@@ -93,12 +120,8 @@ struct rte_flow_attr {
 	 * from or addressed to different physical ports, VFs or
 	 * applications) at the device level.
 	 *
-	 * It complements the behavior of some pattern items such as
-	 * RTE_FLOW_ITEM_TYPE_PHY_PORT and is meaningless without them.
-	 *
-	 * When transferring flow rules, ingress and egress attributes keep
-	 * their original meaning, as if processing traffic emitted or
-	 * received by the application.
+	 * The application should match traffic originating from precise
+	 * locations. See items PORT_REPRESENTOR and REPRESENTED_PORT.
 	 */
 	uint32_t transfer:1;
 	uint32_t reserved:29; /**< Reserved, must be zero. */
-- 
2.20.1


  parent reply	other threads:[~2021-10-10  0:05 UTC|newest]

Thread overview: 155+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07 12:51 [dpdk-dev] [RFC PATCH] ethdev: clarify flow attribute and action port ID semantics Ivan Malov
2021-10-01 13:47 ` [dpdk-dev] [PATCH v1 00/12] ethdev: rework transfer flow API Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 01/12] ethdev: add ethdev item to " Andrew Rybchenko
2021-10-03 11:52     ` Ori Kam
2021-10-03 17:40       ` Ivan Malov
2021-10-03 21:09         ` Ori Kam
2021-10-04  0:00           ` Ivan Malov
2021-10-04 10:47             ` Andrew Rybchenko
2021-10-04 11:08               ` Ivan Malov
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 02/12] ethdev: add eswitch port " Andrew Rybchenko
2021-10-03 12:40     ` Ori Kam
2021-10-03 18:10       ` Ivan Malov
2021-10-04  5:45         ` Ori Kam
2021-10-04 11:05           ` Ivan Malov
2021-10-04 11:37             ` Ori Kam
2021-10-04 11:58               ` Ivan Malov
2021-10-05  6:20                 ` Ori Kam
2021-10-05  9:19                   ` Andrew Rybchenko
2021-10-05 12:12                     ` Ivan Malov
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 03/12] ethdev: add ethdev action " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 04/12] ethdev: add eswitch port " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 06/12] ethdev: deprecate direction attributes in transfer flows Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 07/12] net/bnxt: support ethdev and E-Switch port flow items Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 08/12] net/bnxt: support ethdev and E-Switch port flow actions Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 09/12] net/enic: " Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 10/12] net/mlx5: support E-Switch port flow action Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 11/12] net/octeontx2: support ethdev " Andrew Rybchenko
2021-10-04 11:13     ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2021-10-04 12:45       ` Andrew Rybchenko
2021-10-01 13:47   ` [dpdk-dev] [PATCH v1 12/12] net/sfc: support ethdev flow item Andrew Rybchenko
2021-10-10  0:04   ` [dpdk-dev] [PATCH v2 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-10 11:15       ` Ori Kam
2021-10-10 13:30         ` Ivan Malov
2021-10-10 14:04           ` Ori Kam
2021-10-10 15:02             ` Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 02/12] ethdev: add represented port " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 03/12] ethdev: add port representor action " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 04/12] ethdev: add represented port " Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-10  0:04     ` Ivan Malov [this message]
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-10  0:04     ` [dpdk-dev] [PATCH v2 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 09/12] net/enic: " Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-10  0:05     ` [dpdk-dev] [PATCH v2 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-10 14:39   ` [dpdk-dev] [PATCH v3 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-11 11:49       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-12 20:55       ` Slava Ovsiienko
2021-10-12 23:14         ` Ivan Malov
2021-10-13 18:26           ` Slava Ovsiienko
2021-10-13 11:52       ` Ferruh Yigit
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 02/12] ethdev: add represented port " Ivan Malov
2021-10-11 11:51       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 03/12] ethdev: add port representor action " Ivan Malov
2021-10-11 18:18       ` Ori Kam
2021-10-12 12:39         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 04/12] ethdev: add represented port " Ivan Malov
2021-10-11 18:20       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-11 18:23       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-13 11:53       ` Ferruh Yigit
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-11 18:33       ` Ori Kam
2021-10-12 12:40         ` Andrew Rybchenko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 09/12] net/enic: " Ivan Malov
2021-10-12 17:03       ` Hyong Youb Kim (hyonkim)
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-12 21:23       ` Slava Ovsiienko
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-10 14:39     ` [dpdk-dev] [PATCH v3 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-12 14:45     ` [dpdk-dev] [PATCH v3 00/12] ethdev: rework transfer flow API Ferruh Yigit
2021-10-13 11:51     ` Ferruh Yigit
2021-10-13 16:42   ` [dpdk-dev] [PATCH v4 " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 09/12] net/enic: " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 16:42     ` [dpdk-dev] [PATCH v4 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 16:57   ` [dpdk-dev] [PATCH v4 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 09/12] net/enic: " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 16:57     ` [dpdk-dev] [PATCH v5 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 17:02   ` [dpdk-dev] [PATCH v6 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 17:15       ` Andrew Rybchenko
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 09/12] net/enic: " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 18:02       ` Slava Ovsiienko
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-13 17:02     ` [dpdk-dev] [PATCH v6 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 17:34   ` [dpdk-dev] [PATCH v7 00/12] ethdev: rework transfer flow API Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 01/12] ethdev: add port representor item to " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 02/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 03/12] ethdev: add port representor action " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 04/12] ethdev: add represented port " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 05/12] ethdev: deprecate hard-to-use or ambiguous items and actions Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 06/12] ethdev: deprecate direction attributes in transfer flows Ivan Malov
2021-10-13 18:48       ` Slava Ovsiienko
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 07/12] net/bnxt: support meta flow items to match on traffic source Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 08/12] net/bnxt: support meta flow actions to overrule destinations Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 09/12] net/enic: " Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 10/12] net/mlx5: support represented port flow action Ivan Malov
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 11/12] net/octeontx2: support port representor " Ivan Malov
2021-10-20  2:33       ` [dpdk-dev] [EXT] " Kiran Kumar Kokkilagadda
2021-10-13 17:34     ` [dpdk-dev] [PATCH v7 12/12] net/sfc: support port representor flow item Ivan Malov
2021-10-13 21:08     ` [dpdk-dev] [PATCH v7 00/12] ethdev: rework transfer flow API Ferruh Yigit
2021-10-05  0:36 ` [dpdk-dev] [PATCH] ethdev: let apps find transfer admin port for a given ethdev Ivan Malov
2021-10-05  9:22   ` Ori Kam
2021-10-05 12:41     ` Ivan Malov
2021-10-05 16:04       ` Ori Kam
2021-10-05 17:56   ` Thomas Monjalon
2021-10-05 18:22     ` Ivan Malov
2021-10-05 19:04       ` Thomas Monjalon
2021-10-05 21:10   ` [dpdk-dev] [PATCH v2] ethdev: add API to query proxy port to manage transfer flows Ivan Malov
2021-10-06  7:47     ` Andrew Rybchenko
2021-10-06 12:33   ` [dpdk-dev] [PATCH v3] " Ivan Malov
2021-10-14  3:21   ` [dpdk-dev] [PATCH v4] " Ivan Malov
2021-10-14 11:45     ` Ferruh Yigit
2021-10-26 14:46     ` David Marchand
2021-10-26 15:47       ` Ivan Malov
2021-10-26 15:58         ` Thomas Monjalon
2021-10-26 16:15           ` Ferruh Yigit

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DPDK patches and discussions

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