From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Ori Kam <orika@nvidia.com>,
Aman Singh <aman.deep.singh@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Ray Kinsella <mdr@ashroe.eu>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Somnath Kotur <somnath.kotur@broadcom.com>,
Thomas Monjalon <thomas@monjalon.net>,
Ferruh Yigit <ferruh.yigit@xilinx.com>
Cc: dev@dpdk.org
Subject: [PATCH 1/4] ethdev: remove deprecated flow action to set MPLS TTL
Date: Thu, 29 Sep 2022 12:22:53 +0300 [thread overview]
Message-ID: <20220929092256.3901308-2-andrew.rybchenko@oktetlabs.ru> (raw)
In-Reply-To: <20220929092256.3901308-1-andrew.rybchenko@oktetlabs.ru>
The action is supported by no drivers.
The patch breaks ABI.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
app/test-pmd/cmdline_flow.c | 27 -------------------
doc/guides/prog_guide/rte_flow.rst | 17 ------------
doc/guides/rel_notes/deprecation.rst | 2 +-
doc/guides/rel_notes/release_22_11.rst | 4 +++
drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c | 4 ---
lib/ethdev/rte_flow.c | 2 --
lib/ethdev/rte_flow.h | 24 -----------------
7 files changed, 5 insertions(+), 75 deletions(-)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 91c6950b60..bdbfe79c5e 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -515,8 +515,6 @@ enum index {
ACTION_METER_COLOR_MODE,
ACTION_METER_INIT_COLOR,
ACTION_METER_STATE,
- ACTION_OF_SET_MPLS_TTL,
- ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
ACTION_OF_DEC_MPLS_TTL,
ACTION_OF_SET_NW_TTL,
ACTION_OF_SET_NW_TTL_NW_TTL,
@@ -1837,7 +1835,6 @@ static const enum index next_action[] = {
ACTION_METER,
ACTION_METER_COLOR,
ACTION_METER_MARK,
- ACTION_OF_SET_MPLS_TTL,
ACTION_OF_DEC_MPLS_TTL,
ACTION_OF_SET_NW_TTL,
ACTION_OF_DEC_NW_TTL,
@@ -1956,12 +1953,6 @@ static const enum index action_meter_mark[] = {
ZERO,
};
-static const enum index action_of_set_mpls_ttl[] = {
- ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
- ACTION_NEXT,
- ZERO,
-};
-
static const enum index action_of_set_nw_ttl[] = {
ACTION_OF_SET_NW_TTL_NW_TTL,
ACTION_NEXT,
@@ -5469,24 +5460,6 @@ static const struct token token_list[] = {
.args = ARGS(ARGS_ENTRY(struct rte_flow_action_meter_mark, state)),
.call = parse_vc_conf,
},
- [ACTION_OF_SET_MPLS_TTL] = {
- .name = "of_set_mpls_ttl",
- .help = "OpenFlow's OFPAT_SET_MPLS_TTL",
- .priv = PRIV_ACTION
- (OF_SET_MPLS_TTL,
- sizeof(struct rte_flow_action_of_set_mpls_ttl)),
- .next = NEXT(action_of_set_mpls_ttl),
- .call = parse_vc,
- },
- [ACTION_OF_SET_MPLS_TTL_MPLS_TTL] = {
- .name = "mpls_ttl",
- .help = "MPLS TTL",
- .next = NEXT(action_of_set_mpls_ttl,
- NEXT_ENTRY(COMMON_UNSIGNED)),
- .args = ARGS(ARGS_ENTRY(struct rte_flow_action_of_set_mpls_ttl,
- mpls_ttl)),
- .call = parse_vc_conf,
- },
[ACTION_OF_DEC_MPLS_TTL] = {
.name = "of_dec_mpls_ttl",
.help = "OpenFlow's OFPAT_DEC_MPLS_TTL",
diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index cb102633c2..81a0701a70 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -2123,23 +2123,6 @@ fields in the pattern items.
| 1 | END |
+-------+----------+
-Action: ``OF_SET_MPLS_TTL``
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-This action is deprecated. Consider `Action: MODIFY_FIELD`_.
-
-Implements ``OFPAT_SET_MPLS_TTL`` ("MPLS TTL") as defined by the `OpenFlow
-Switch Specification`_.
-
-.. _table_rte_flow_action_of_set_mpls_ttl:
-
-.. table:: OF_SET_MPLS_TTL
-
- +--------------+----------+
- | Field | Value |
- +==============+==========+
- | ``mpls_ttl`` | MPLS TTL |
- +--------------+----------+
-
Action: ``OF_DEC_MPLS_TTL``
^^^^^^^^^^^^^^^^^^^^^^^^^^^
This action is deprecated. Consider `Action: MODIFY_FIELD`_.
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index b718784ad1..9da1ac7ea4 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -105,7 +105,7 @@ Deprecation Notices
is deprecated as ambiguous with respect to the embedded switch. The use of
these attributes will become invalid starting from DPDK 22.11.
-* ethdev: Actions ``OF_SET_MPLS_TTL``, ``OF_DEC_MPLS_TTL``, ``OF_SET_NW_TTL``,
+* ethdev: Actions ``OF_DEC_MPLS_TTL``, ``OF_SET_NW_TTL``,
``OF_COPY_TTL_OUT``, ``OF_COPY_TTL_IN`` are deprecated as not supported by
any PMD, so they will be removed in DPDK 22.11.
diff --git a/doc/guides/rel_notes/release_22_11.rst b/doc/guides/rel_notes/release_22_11.rst
index 6d3b43aed2..794f6322dc 100644
--- a/doc/guides/rel_notes/release_22_11.rst
+++ b/doc/guides/rel_notes/release_22_11.rst
@@ -109,6 +109,10 @@ Removed Items
* ethdev: removed ``RTE_FLOW_ACTION_TYPE_PHY_PORT``;
use ``RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT``.
+* ethdev: removed ``OF_SET_MPLS_TTL`` which is not actually supported by
+ any PMD.
+ ``MODIFY_FIELD`` action should be used to do packet edits via RTE flow API.
+
API Changes
-----------
diff --git a/drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c b/drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c
index 042425ff5c..0528606e63 100644
--- a/drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c
+++ b/drivers/net/bnxt/tf_ulp/ulp_rte_handler_tbl.c
@@ -73,10 +73,6 @@ struct bnxt_ulp_rte_act_info ulp_act_info[] = {
.act_type = BNXT_ULP_ACT_TYPE_NOT_SUPPORTED,
.proto_act_func = NULL
},
- [RTE_FLOW_ACTION_TYPE_OF_SET_MPLS_TTL] = {
- .act_type = BNXT_ULP_ACT_TYPE_NOT_SUPPORTED,
- .proto_act_func = NULL
- },
[RTE_FLOW_ACTION_TYPE_OF_DEC_MPLS_TTL] = {
.act_type = BNXT_ULP_ACT_TYPE_NOT_SUPPORTED,
.proto_act_func = NULL
diff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c
index fd802f87a2..ca7634bbe9 100644
--- a/lib/ethdev/rte_flow.c
+++ b/lib/ethdev/rte_flow.c
@@ -192,8 +192,6 @@ static const struct rte_flow_desc_data rte_flow_desc_action[] = {
MK_FLOW_ACTION(PORT_ID, sizeof(struct rte_flow_action_port_id)),
MK_FLOW_ACTION(METER, sizeof(struct rte_flow_action_meter)),
MK_FLOW_ACTION(SECURITY, sizeof(struct rte_flow_action_security)),
- MK_FLOW_ACTION(OF_SET_MPLS_TTL,
- sizeof(struct rte_flow_action_of_set_mpls_ttl)),
MK_FLOW_ACTION(OF_DEC_MPLS_TTL, 0),
MK_FLOW_ACTION(OF_SET_NW_TTL,
sizeof(struct rte_flow_action_of_set_nw_ttl)),
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index 4598ccceaf..f49d138fe9 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -2275,17 +2275,6 @@ enum rte_flow_action_type {
*/
RTE_FLOW_ACTION_TYPE_SECURITY,
- /**
- * @deprecated
- * @see RTE_FLOW_ACTION_TYPE_MODIFY_FIELD
- *
- * Implements OFPAT_SET_MPLS_TTL ("MPLS TTL") as defined by the
- * OpenFlow Switch Specification.
- *
- * See struct rte_flow_action_of_set_mpls_ttl.
- */
- RTE_FLOW_ACTION_TYPE_OF_SET_MPLS_TTL,
-
/**
* @deprecated
* @see RTE_FLOW_ACTION_TYPE_MODIFY_FIELD
@@ -3043,19 +3032,6 @@ struct rte_flow_action_security {
void *security_session; /**< Pointer to security session structure. */
};
-/**
- * @deprecated
- * @see RTE_FLOW_ACTION_TYPE_MODIFY_FIELD
- *
- * RTE_FLOW_ACTION_TYPE_OF_SET_MPLS_TTL
- *
- * Implements OFPAT_SET_MPLS_TTL ("MPLS TTL") as defined by the OpenFlow
- * Switch Specification.
- */
-struct rte_flow_action_of_set_mpls_ttl {
- uint8_t mpls_ttl; /**< MPLS TTL. */
-};
-
/**
* @deprecated
* @see RTE_FLOW_ACTION_TYPE_MODIFY_FIELD
--
2.30.2
next prev parent reply other threads:[~2022-09-29 9:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 9:22 [PATCH 0/4] ethdev: remove not supported flow actions Andrew Rybchenko
2022-09-29 9:22 ` Andrew Rybchenko [this message]
2022-09-29 16:23 ` [PATCH 1/4] ethdev: remove deprecated flow action to set MPLS TTL Ajit Khaparde
2022-09-29 9:22 ` [PATCH 2/4] ethdev: remove deprecated flow action to decrement " Andrew Rybchenko
2022-09-29 16:23 ` Ajit Khaparde
2022-09-29 9:22 ` [PATCH 3/4] ethdev: remove deprecated flow action to set layer 3 TTL Andrew Rybchenko
2022-09-29 16:24 ` Ajit Khaparde
2022-09-29 9:22 ` [PATCH 4/4] ethdev: remove deprecated flow actions to copy TTL Andrew Rybchenko
2022-09-29 16:24 ` Ajit Khaparde
2022-09-29 12:04 ` [PATCH 0/4] ethdev: remove not supported flow actions Ori Kam
2022-10-04 1:07 ` Ferruh Yigit
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