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From: Nithin Dabilpuram <ndabilpuram@marvell.com>
To: <ferruh.yigit@intel.com>, <bruce.richardson@intel.com>,
	<cristian.dumitrescu@intel.com>, <thomas@monjalon.net>,
	<bluca@debian.org>, <jasvinder.singh@intel.com>,
	<arybchenko@solarflare.com>, <ray.kinsella@intel.com>,
	<nhorman@tuxdriver.com>, <ktraynor@redhat.com>,
	<david.marchand@redhat.com>, Ray Kinsella <mdr@ashroe.eu>,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>
Cc: <dev@dpdk.org>, <jerinj@marvell.com>,
	Nithin Dabilpuram <ndabilpuram@marvell.com>
Subject: [dpdk-dev] [PATCH v3] ethdev: mark all traffic manager API as experimental
Date: Thu, 10 Sep 2020 15:39:29 +0530	[thread overview]
Message-ID: <20200910100929.25759-1-ndabilpuram@marvell.com> (raw)
In-Reply-To: <20200909172200.30610-1-ndabilpuram@marvell.com>

This patch marks all traffic manager API as experimental as
per deprecation notice[1] and discussion[2] mentioned in following
threads.

[1] https://mails.dpdk.org/archives/dev/2020-May/166221.html
[2] https://mails.dpdk.org/archives/dev/2020-April/165364.html

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
---
 doc/guides/rel_notes/deprecation.rst     |  7 ----
 lib/librte_ethdev/rte_ethdev_version.map | 62 ++++++++++++++++----------------
 lib/librte_ethdev/rte_tm.h               | 33 ++++++++++++++++-
 3 files changed, 64 insertions(+), 38 deletions(-)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index dae4dbf..cd6b2c8 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -237,13 +237,6 @@ Deprecation Notices
   following the IPv6 header, as proposed in RFC
   https://mails.dpdk.org/archives/dev/2020-August/177257.html.
 
-* traffic manager: All traffic manager API's in ``rte_tm.h`` were mistakenly made
-  ABI stable in the v19.11 release. The TM maintainer and other contributors have
-  agreed to keep the TM APIs as experimental in expectation of additional spec
-  improvements. Therefore, all APIs in ``rte_tm.h`` will be marked back as
-  experimental in v20.11 DPDK release. For more details, please see `the thread
-  <https://mails.dpdk.org/archives/dev/2020-April/164970.html>`_.
-
 * pmd_dpaa: The API ``rte_pmd_dpaa_set_tx_loopback`` will have extended
   ``port_id`` definition from ``uint8_t`` to ``uint16_t``.
 
diff --git a/lib/librte_ethdev/rte_ethdev_version.map b/lib/librte_ethdev/rte_ethdev_version.map
index 1212a17..3da4512 100644
--- a/lib/librte_ethdev/rte_ethdev_version.map
+++ b/lib/librte_ethdev/rte_ethdev_version.map
@@ -135,36 +135,6 @@ DPDK_20.0 {
 	rte_flow_isolate;
 	rte_flow_query;
 	rte_flow_validate;
-	rte_tm_capabilities_get;
-	rte_tm_get_number_of_leaf_nodes;
-	rte_tm_hierarchy_commit;
-	rte_tm_level_capabilities_get;
-	rte_tm_mark_ip_dscp;
-	rte_tm_mark_ip_ecn;
-	rte_tm_mark_vlan_dei;
-	rte_tm_node_add;
-	rte_tm_node_capabilities_get;
-	rte_tm_node_cman_update;
-	rte_tm_node_delete;
-	rte_tm_node_parent_update;
-	rte_tm_node_resume;
-	rte_tm_node_shaper_update;
-	rte_tm_node_shared_shaper_update;
-	rte_tm_node_shared_wred_context_update;
-	rte_tm_node_stats_read;
-	rte_tm_node_stats_update;
-	rte_tm_node_suspend;
-	rte_tm_node_type_get;
-	rte_tm_node_wfq_weight_mode_update;
-	rte_tm_node_wred_context_update;
-	rte_tm_shaper_profile_add;
-	rte_tm_shaper_profile_delete;
-	rte_tm_shared_shaper_add_update;
-	rte_tm_shared_shaper_delete;
-	rte_tm_shared_wred_context_add_update;
-	rte_tm_shared_wred_context_delete;
-	rte_tm_wred_profile_add;
-	rte_tm_wred_profile_delete;
 
 	local: *;
 };
@@ -241,6 +211,38 @@ EXPERIMENTAL {
 	__rte_ethdev_trace_rx_burst;
 	__rte_ethdev_trace_tx_burst;
 	rte_flow_get_aged_flows;
+
+	# Marked as experimental in 20.11
+	rte_tm_capabilities_get;
+	rte_tm_get_number_of_leaf_nodes;
+	rte_tm_hierarchy_commit;
+	rte_tm_level_capabilities_get;
+	rte_tm_mark_ip_dscp;
+	rte_tm_mark_ip_ecn;
+	rte_tm_mark_vlan_dei;
+	rte_tm_node_add;
+	rte_tm_node_capabilities_get;
+	rte_tm_node_cman_update;
+	rte_tm_node_delete;
+	rte_tm_node_parent_update;
+	rte_tm_node_resume;
+	rte_tm_node_shaper_update;
+	rte_tm_node_shared_shaper_update;
+	rte_tm_node_shared_wred_context_update;
+	rte_tm_node_stats_read;
+	rte_tm_node_stats_update;
+	rte_tm_node_suspend;
+	rte_tm_node_type_get;
+	rte_tm_node_wfq_weight_mode_update;
+	rte_tm_node_wred_context_update;
+	rte_tm_shaper_profile_add;
+	rte_tm_shaper_profile_delete;
+	rte_tm_shared_shaper_add_update;
+	rte_tm_shared_shaper_delete;
+	rte_tm_shared_wred_context_add_update;
+	rte_tm_shared_wred_context_delete;
+	rte_tm_wred_profile_add;
+	rte_tm_wred_profile_delete;
 };
 
 INTERNAL {
diff --git a/lib/librte_ethdev/rte_tm.h b/lib/librte_ethdev/rte_tm.h
index f9c0cf3..c80c0bc 100644
--- a/lib/librte_ethdev/rte_tm.h
+++ b/lib/librte_ethdev/rte_tm.h
@@ -16,7 +16,8 @@
  * traffic shaping, congestion management, packet marking, etc.
  *
  * @warning
- * @b EXPERIMENTAL: this API may change without prior notice
+ * @b EXPERIMENTAL:
+ * All functions in this file may be changed or removed without prior notice.
  */
 
 #include <stdint.h>
@@ -1050,6 +1051,7 @@ struct rte_tm_error {
  * @return
  *   0 on success, non-zero error code otherwise.
  */
+__rte_experimental
 int
 rte_tm_get_number_of_leaf_nodes(uint16_t port_id,
 	uint32_t *n_leaf_nodes,
@@ -1074,6 +1076,7 @@ rte_tm_get_number_of_leaf_nodes(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
+__rte_experimental
 int
 rte_tm_node_type_get(uint16_t port_id,
 	uint32_t node_id,
@@ -1092,6 +1095,7 @@ rte_tm_node_type_get(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
+__rte_experimental
 int
 rte_tm_capabilities_get(uint16_t port_id,
 	struct rte_tm_capabilities *cap,
@@ -1112,6 +1116,7 @@ rte_tm_capabilities_get(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
+__rte_experimental
 int
 rte_tm_level_capabilities_get(uint16_t port_id,
 	uint32_t level_id,
@@ -1132,6 +1137,7 @@ rte_tm_level_capabilities_get(uint16_t port_id,
  * @return
  *   0 on success, non-zero error code otherwise.
  */
+__rte_experimental
 int
 rte_tm_node_capabilities_get(uint16_t port_id,
 	uint32_t node_id,
@@ -1157,6 +1163,7 @@ rte_tm_node_capabilities_get(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::cman_wred_context_n_max
  */
+__rte_experimental
 int
 rte_tm_wred_profile_add(uint16_t port_id,
 	uint32_t wred_profile_id,
@@ -1180,6 +1187,7 @@ rte_tm_wred_profile_add(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::cman_wred_context_n_max
  */
+__rte_experimental
 int
 rte_tm_wred_profile_delete(uint16_t port_id,
 	uint32_t wred_profile_id,
@@ -1211,6 +1219,7 @@ rte_tm_wred_profile_delete(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_shared_wred_context_add_update(uint16_t port_id,
 	uint32_t shared_wred_context_id,
@@ -1235,6 +1244,7 @@ rte_tm_shared_wred_context_add_update(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_shared_wred_context_delete(uint16_t port_id,
 	uint32_t shared_wred_context_id,
@@ -1259,6 +1269,7 @@ rte_tm_shared_wred_context_delete(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_n_max
  */
+__rte_experimental
 int
 rte_tm_shaper_profile_add(uint16_t port_id,
 	uint32_t shaper_profile_id,
@@ -1282,6 +1293,7 @@ rte_tm_shaper_profile_add(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_n_max
  */
+__rte_experimental
 int
 rte_tm_shaper_profile_delete(uint16_t port_id,
 	uint32_t shaper_profile_id,
@@ -1311,6 +1323,7 @@ rte_tm_shaper_profile_delete(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_shared_shaper_add_update(uint16_t port_id,
 	uint32_t shared_shaper_id,
@@ -1334,6 +1347,7 @@ rte_tm_shared_shaper_add_update(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_shared_shaper_delete(uint16_t port_id,
 	uint32_t shared_shaper_id,
@@ -1402,6 +1416,7 @@ rte_tm_shared_shaper_delete(uint16_t port_id,
  * @see RTE_TM_NODE_LEVEL_ID_ANY
  * @see struct rte_tm_capabilities
  */
+__rte_experimental
 int
 rte_tm_node_add(uint16_t port_id,
 	uint32_t node_id,
@@ -1435,6 +1450,7 @@ rte_tm_node_add(uint16_t port_id,
  *
  * @see RTE_TM_UPDATE_NODE_ADD_DELETE
  */
+__rte_experimental
 int
 rte_tm_node_delete(uint16_t port_id,
 	uint32_t node_id,
@@ -1459,6 +1475,7 @@ rte_tm_node_delete(uint16_t port_id,
  * @see rte_tm_node_resume()
  * @see RTE_TM_UPDATE_NODE_SUSPEND_RESUME
  */
+__rte_experimental
 int
 rte_tm_node_suspend(uint16_t port_id,
 	uint32_t node_id,
@@ -1482,6 +1499,7 @@ rte_tm_node_suspend(uint16_t port_id,
  * @see rte_tm_node_suspend()
  * @see RTE_TM_UPDATE_NODE_SUSPEND_RESUME
  */
+__rte_experimental
 int
 rte_tm_node_resume(uint16_t port_id,
 	uint32_t node_id,
@@ -1523,6 +1541,7 @@ rte_tm_node_resume(uint16_t port_id,
  * @see rte_tm_node_add()
  * @see rte_tm_node_delete()
  */
+__rte_experimental
 int
 rte_tm_hierarchy_commit(uint16_t port_id,
 	int clear_on_fail,
@@ -1563,6 +1582,7 @@ rte_tm_hierarchy_commit(uint16_t port_id,
  * @see RTE_TM_UPDATE_NODE_PARENT_KEEP_LEVEL
  * @see RTE_TM_UPDATE_NODE_PARENT_CHANGE_LEVEL
  */
+__rte_experimental
 int
 rte_tm_node_parent_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1592,6 +1612,7 @@ rte_tm_node_parent_update(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_private_n_max
  */
+__rte_experimental
 int
 rte_tm_node_shaper_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1619,6 +1640,7 @@ rte_tm_node_shaper_update(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_node_shared_shaper_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1646,6 +1668,7 @@ rte_tm_node_shared_shaper_update(uint16_t port_id,
  * @see enum rte_tm_stats_type
  * @see RTE_TM_UPDATE_NODE_STATS
  */
+__rte_experimental
 int
 rte_tm_node_stats_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1674,6 +1697,7 @@ rte_tm_node_stats_update(uint16_t port_id,
  * @see RTE_TM_UPDATE_NODE_WFQ_WEIGHT_MODE
  * @see RTE_TM_UPDATE_NODE_N_SP_PRIORITIES
  */
+__rte_experimental
 int
 rte_tm_node_wfq_weight_mode_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1697,6 +1721,7 @@ rte_tm_node_wfq_weight_mode_update(uint16_t port_id,
  *
  * @see RTE_TM_UPDATE_NODE_CMAN
  */
+__rte_experimental
 int
 rte_tm_node_cman_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1721,6 +1746,7 @@ rte_tm_node_cman_update(uint16_t port_id,
   *
  * @see struct rte_tm_capabilities::cman_wred_context_private_n_max
 */
+__rte_experimental
 int
 rte_tm_node_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1746,6 +1772,7 @@ rte_tm_node_wred_context_update(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
+__rte_experimental
 int
 rte_tm_node_shared_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
@@ -1778,6 +1805,7 @@ rte_tm_node_shared_wred_context_update(uint16_t port_id,
  *
  * @see enum rte_tm_stats_type
  */
+__rte_experimental
 int
 rte_tm_node_stats_read(uint16_t port_id,
 	uint32_t node_id,
@@ -1815,6 +1843,7 @@ rte_tm_node_stats_read(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::mark_vlan_dei_supported
  */
+__rte_experimental
 int
 rte_tm_mark_vlan_dei(uint16_t port_id,
 	int mark_green,
@@ -1865,6 +1894,7 @@ rte_tm_mark_vlan_dei(uint16_t port_id,
  * @see struct rte_tm_capabilities::mark_ip_ecn_tcp_supported
  * @see struct rte_tm_capabilities::mark_ip_ecn_sctp_supported
  */
+__rte_experimental
 int
 rte_tm_mark_ip_ecn(uint16_t port_id,
 	int mark_green,
@@ -1913,6 +1943,7 @@ rte_tm_mark_ip_ecn(uint16_t port_id,
  *
  * @see struct rte_tm_capabilities::mark_ip_dscp_supported
  */
+__rte_experimental
 int
 rte_tm_mark_ip_dscp(uint16_t port_id,
 	int mark_green,
-- 
2.8.4


  parent reply	other threads:[~2020-09-10 10:09 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-01 17:16 [dpdk-dev] [PATCH] doc: deprication notice to mark tm spec as experimental Nithin Dabilpuram
2020-05-05  6:47 ` Ray Kinsella
2020-05-05  7:45   ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-05-05  8:07 ` [dpdk-dev] [PATCH v2] " Nithin Dabilpuram
2020-05-05  8:10   ` Ray Kinsella
2020-05-05  8:55   ` Dumitrescu, Cristian
2020-05-21 10:49     ` Jerin Jacob
2020-05-24 20:58       ` Nithin Kumar D
2020-05-24 23:33       ` Thomas Monjalon
2020-09-09 17:22 ` [dpdk-dev] [PATCH] ethdev: mark all traffic manager API " Nithin Dabilpuram
2020-09-09 17:49   ` Dumitrescu, Cristian
2020-09-09 18:23   ` Ferruh Yigit
2020-09-10  8:05   ` [dpdk-dev] [PATCH v2] " Nithin Dabilpuram
2020-09-10  8:30     ` Kinsella, Ray
2020-09-10 10:56       ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-09-10 11:01         ` Kinsella, Ray
2020-09-10 11:22           ` Nithin Dabilpuram
2020-09-10  8:36     ` [dpdk-dev] " Ferruh Yigit
2020-09-10  8:37       ` Dumitrescu, Cristian
2020-09-10  9:54         ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-09-10  9:51       ` [dpdk-dev] [EXT] " Nithin Dabilpuram
2020-09-10 10:09   ` Nithin Dabilpuram [this message]
2020-09-10 11:34     ` [dpdk-dev] [PATCH v3] " Ferruh Yigit

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