Current rte_flow_action_modify_data struct describes the pkt
field perfectly and is used only in action.
It is planned to be used for item as well. This commit renames
it to "rte_flow_field_data" making it compatible to be used by item.
Signed-off-by: Suanming Mou <suanmi...@nvidia.com>
Acked-by: Ori Kam <or...@nvidia.com>
Acked-by: Andrew Rybchenko <andrew.rybche...@oktetlabs.ru>
---
app/test-pmd/cmdline_flow.c | 22 +++++++++++-----------
doc/guides/prog_guide/rte_flow.rst | 2 +-
doc/guides/rel_notes/release_24_03.rst | 3 +++
drivers/net/mlx5/mlx5_flow.c | 4 ++--
drivers/net/mlx5/mlx5_flow.h | 6 +++---
drivers/net/mlx5/mlx5_flow_dv.c | 10 +++++-----
lib/ethdev/rte_flow.h | 10 +++++-----
7 files changed, 30 insertions(+), 27 deletions(-)
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 4d26e81d26..35030b5c47 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -744,13 +744,13 @@ enum index {
#define ITEM_RAW_SIZE \
(sizeof(struct rte_flow_item_raw) + ITEM_RAW_PATTERN_SIZE)
-/** Maximum size for external pattern in struct rte_flow_action_modify_data. */
-#define ACTION_MODIFY_PATTERN_SIZE 32
+/** Maximum size for external pattern in struct rte_flow_field_data. */
+#define FLOW_FIELD_PATTERN_SIZE 32
/** Storage size for struct rte_flow_action_modify_field including pattern. */
#define ACTION_MODIFY_SIZE \
(sizeof(struct rte_flow_action_modify_field) + \
- ACTION_MODIFY_PATTERN_SIZE)
+ FLOW_FIELD_PATTERN_SIZE)
/** Maximum number of queue indices in struct rte_flow_action_rss. */
#define ACTION_RSS_QUEUE_NUM 128
@@ -944,7 +944,7 @@ static const char *const modify_field_ops[] = {
"set", "add", "sub", NULL
};
-static const char *const modify_field_ids[] = {
+static const char *const flow_field_ids[] = {
"start", "mac_dst", "mac_src",
"vlan_type", "vlan_id", "mac_type",
"ipv4_dscp", "ipv4_ttl", "ipv4_src", "ipv4_dst",
@@ -6995,7 +6995,7 @@ static const struct token token_list[] = {
ARGS_ENTRY_ARB(0, 0),
ARGS_ENTRY_ARB
(sizeof(struct rte_flow_action_modify_field),
- ACTION_MODIFY_PATTERN_SIZE)),
+ FLOW_FIELD_PATTERN_SIZE)),
.call = parse_vc_conf,
},
[ACTION_MODIFY_FIELD_WIDTH] = {
@@ -9821,10 +9821,10 @@ parse_vc_modify_field_id(struct context *ctx, const
struct token *token,
if (ctx->curr != ACTION_MODIFY_FIELD_DST_TYPE_VALUE &&
ctx->curr != ACTION_MODIFY_FIELD_SRC_TYPE_VALUE)
return -1;
- for (i = 0; modify_field_ids[i]; ++i)
- if (!strcmp_partial(modify_field_ids[i], str, len))
+ for (i = 0; flow_field_ids[i]; ++i)
+ if (!strcmp_partial(flow_field_ids[i], str, len))
break;
- if (!modify_field_ids[i])
+ if (!flow_field_ids[i])
return -1;
if (!ctx->object)
return len;
@@ -12051,10 +12051,10 @@ comp_set_modify_field_id(struct context *ctx, const
struct token *token,
RTE_SET_USED(token);
if (!buf)
- return RTE_DIM(modify_field_ids);
- if (ent >= RTE_DIM(modify_field_ids) - 1)
+ return RTE_DIM(flow_field_ids);
+ if (ent >= RTE_DIM(flow_field_ids) - 1)
return -1;
- name = modify_field_ids[ent];
+ name = flow_field_ids[ent];
if (ctx->curr == ACTION_MODIFY_FIELD_SRC_TYPE ||
(strcmp(name, "pointer") && strcmp(name, "value")))
return strlcpy(buf, name, size);
diff --git a/doc/guides/prog_guide/rte_flow.rst
b/doc/guides/prog_guide/rte_flow.rst
index 7af329bd93..9192d6ab01 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -3185,7 +3185,7 @@ destination offset as ``48``, and provide immediate value
``0xXXXX85XX``.
| ``width`` | number of bits to use |
+---------------+-------------------------+
-.. _table_rte_flow_action_modify_data:
+.. _table_rte_flow_field_data:
.. table:: destination/source field definition
diff --git a/doc/guides/rel_notes/release_24_03.rst
b/doc/guides/rel_notes/release_24_03.rst
index 84d3144215..222a091e8b 100644
--- a/doc/guides/rel_notes/release_24_03.rst
+++ b/doc/guides/rel_notes/release_24_03.rst
@@ -106,6 +106,9 @@ API Changes
* gso: ``rte_gso_segment`` now returns -ENOTSUP for unknown protocols.
+* ethdev: Renamed structure ``rte_flow_action_modify_data`` to be
+ ``rte_flow_field_data`` for more generic usage.
+
ABI Changes
-----------
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 85e8c77c81..5788a7fb57 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -2493,7 +2493,7 @@ mlx5_validate_action_ct(struct rte_eth_dev *dev,
* Validate the level value for modify field action.
*
* @param[in] data
- * Pointer to the rte_flow_action_modify_data structure either src or dst.
+ * Pointer to the rte_flow_field_data structure either src or dst.
* @param[out] error
* Pointer to error structure.
*
@@ -2501,7 +2501,7 @@ mlx5_validate_action_ct(struct rte_eth_dev *dev,
* 0 on success, a negative errno value otherwise and rte_errno is set.
*/
int
-flow_validate_modify_field_level(const struct rte_flow_action_modify_data
*data,
+flow_validate_modify_field_level(const struct rte_flow_field_data *data,
struct rte_flow_error *error)
{
if (data->level == 0)
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index 6dde9de688..ecfb04ead2 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -1121,7 +1121,7 @@ flow_items_to_tunnel(const struct rte_flow_item items[])
* Tag array index.
*/
static inline uint8_t
-flow_tag_index_get(const struct rte_flow_action_modify_data *data)
+flow_tag_index_get(const struct rte_flow_field_data *data)
{
return data->tag_index ? data->tag_index : data->level;
}
@@ -2523,7 +2523,7 @@ int mlx5_flow_validate_action_default_miss(uint64_t
action_flags,
const struct rte_flow_attr *attr,
struct rte_flow_error *error);
int flow_validate_modify_field_level
- (const struct rte_flow_action_modify_data *data,
+ (const struct rte_flow_field_data *data,
struct rte_flow_error *error);
int mlx5_flow_item_acceptable(const struct rte_flow_item *item,
const uint8_t *mask,
@@ -2828,7 +2828,7 @@ size_t flow_dv_get_item_hdr_len(const enum
rte_flow_item_type item_type);
int flow_dv_convert_encap_data(const struct rte_flow_item *items, uint8_t *buf,
size_t *size, struct rte_flow_error *error);
void mlx5_flow_field_id_to_modify_info
- (const struct rte_flow_action_modify_data *data,
+ (const struct rte_flow_field_data *data,
struct field_modify_info *info, uint32_t *mask,
uint32_t width, struct rte_eth_dev *dev,
const struct rte_flow_attr *attr, struct rte_flow_error
*error);
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 115d730317..52620be262 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -1441,7 +1441,7 @@ flow_modify_info_mask_32_masked(uint32_t length, uint32_t
off, uint32_t post_mas
}
static __rte_always_inline enum mlx5_modification_field
-mlx5_mpls_modi_field_get(const struct rte_flow_action_modify_data *data)
+mlx5_mpls_modi_field_get(const struct rte_flow_field_data *data)
{
return MLX5_MODI_IN_MPLS_LABEL_0 + data->tag_index;
}
@@ -1449,7 +1449,7 @@ mlx5_mpls_modi_field_get(const struct
rte_flow_action_modify_data *data)
static void
mlx5_modify_flex_item(const struct rte_eth_dev *dev,
const struct mlx5_flex_item *flex,
- const struct rte_flow_action_modify_data *data,
+ const struct rte_flow_field_data *data,
struct field_modify_info *info,
uint32_t *mask, uint32_t width)
{
@@ -1573,7 +1573,7 @@ mlx5_modify_flex_item(const struct rte_eth_dev *dev,
void
mlx5_flow_field_id_to_modify_info
- (const struct rte_flow_action_modify_data *data,
+ (const struct rte_flow_field_data *data,
struct field_modify_info *info, uint32_t *mask,
uint32_t width, struct rte_eth_dev *dev,
const struct rte_flow_attr *attr, struct rte_flow_error *error)
@@ -5284,8 +5284,8 @@ flow_dv_validate_action_modify_field(struct rte_eth_dev
*dev,
struct mlx5_sh_config *config = &priv->sh->config;
struct mlx5_hca_attr *hca_attr = &priv->sh->cdev->config.hca_attr;
const struct rte_flow_action_modify_field *conf = action->conf;
- const struct rte_flow_action_modify_data *src_data = &conf->src;
- const struct rte_flow_action_modify_data *dst_data = &conf->dst;
+ const struct rte_flow_field_data *src_data = &conf->src;
+ const struct rte_flow_field_data *dst_data = &conf->dst;
uint32_t dst_width, src_width, width = conf->width;
ret = flow_dv_validate_action_modify_hdr(action_flags, action, error);
diff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h
index 1dded812ec..eb46cfe09e 100644
--- a/lib/ethdev/rte_flow.h
+++ b/lib/ethdev/rte_flow.h
@@ -3893,7 +3893,7 @@ struct rte_flow_action_ethdev {
};
/**
- * Field IDs for MODIFY_FIELD action.
+ * Packet header field IDs, used by RTE_FLOW_ACTION_TYPE_MODIFY_FIELD.
*/
enum rte_flow_field_id {
RTE_FLOW_FIELD_START = 0, /**< Start of a packet. */
@@ -3947,9 +3947,9 @@ enum rte_flow_field_id {
* @warning
* @b EXPERIMENTAL: this structure may change without prior notice
*
- * Field description for MODIFY_FIELD action.
+ * Packet header field descriptions, used by RTE_FLOW_ACTION_TYPE_MODIFY_FIELD.
*/
-struct rte_flow_action_modify_data {
+struct rte_flow_field_data {
enum rte_flow_field_id field; /**< Field or memory type ID. */
union {
struct {
@@ -4058,8 +4058,8 @@ enum rte_flow_modify_op {
*/
struct rte_flow_action_modify_field {
enum rte_flow_modify_op operation; /**< Operation to perform. */
- struct rte_flow_action_modify_data dst; /**< Destination field. */
- struct rte_flow_action_modify_data src; /**< Source field. */
+ struct rte_flow_field_data dst; /**< Destination field. */
+ struct rte_flow_field_data src; /**< Source field. */
uint32_t width; /**< Number of bits to use from a source field. */
};
--
2.34.1
