Tunnel offload implementation introduced 64 bit-field flow_grp_info
structure. Since the structure size is 64 bits, the code passed that
type by value in function calls.
The patch changes that structure passing method to reference.
Fixes: 4ec6360de37d ("net/mlx5: implement tunnel offload")
Signed-off-by: Gregory Etelson <getel...@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
---
drivers/net/mlx5/mlx5_flow.c | 20 +++++++++++---------
drivers/net/mlx5/mlx5_flow.h | 4 ++--
drivers/net/mlx5/mlx5_flow_dv.c | 10 +++++-----
3 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index c8152cb8b1..bc93aa6377 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -6699,9 +6699,11 @@ mlx5_flow_async_pool_query_handle(struct
mlx5_dev_ctx_shared *sh,
static int
flow_group_to_table(uint32_t port_id, uint32_t group, uint32_t *table,
- struct flow_grp_info grp_info, struct rte_flow_error *error)
+ const struct flow_grp_info *grp_info,
+ struct rte_flow_error *error)
{
- if (grp_info.transfer && grp_info.external && grp_info.fdb_def_rule) {
+ if (grp_info->transfer && grp_info->external &&
+ grp_info->fdb_def_rule) {
if (group == UINT32_MAX)
return rte_flow_error_set
(error, EINVAL,
@@ -6758,25 +6760,25 @@ int
mlx5_flow_group_to_table(struct rte_eth_dev *dev,
const struct mlx5_flow_tunnel *tunnel,
uint32_t group, uint32_t *table,
- struct flow_grp_info grp_info,
+ const struct flow_grp_info *grp_info,
struct rte_flow_error *error)
{
int ret;
bool standard_translation;
- if (!grp_info.skip_scale && grp_info.external &&
+ if (!grp_info->skip_scale && grp_info->external &&
group < MLX5_MAX_TABLES_EXTERNAL)
group *= MLX5_FLOW_TABLE_FACTOR;
if (is_tunnel_offload_active(dev)) {
- standard_translation = !grp_info.external ||
- grp_info.std_tbl_fix;
+ standard_translation = !grp_info->external ||
+ grp_info->std_tbl_fix;
} else {
standard_translation = true;
}
DRV_LOG(DEBUG,
"port %u group=%#x transfer=%d external=%d fdb_def_rule=%d
translate=%s",
- dev->data->port_id, group, grp_info.transfer,
- grp_info.external, grp_info.fdb_def_rule,
+ dev->data->port_id, group, grp_info->transfer,
+ grp_info->external, grp_info->fdb_def_rule,
standard_translation ? "STANDARD" : "TUNNEL");
if (standard_translation)
ret = flow_group_to_table(dev->data->port_id, group, table,
@@ -7273,7 +7275,7 @@ flow_tunnel_add_default_miss(struct rte_eth_dev *dev,
miss_attr.priority = MLX5_TNL_MISS_RULE_PRIORITY;
miss_attr.group = jump_data->group;
ret = mlx5_flow_group_to_table(dev, tunnel, jump_data->group,
- &flow_table, grp_info, error);
+ &flow_table, &grp_info, error);
if (ret)
return rte_flow_error_set(error, EINVAL,
RTE_FLOW_ERROR_TYPE_ACTION_CONF,
diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
index fbc6173fcb..c33c0fee7c 100644
--- a/drivers/net/mlx5/mlx5_flow.h
+++ b/drivers/net/mlx5/mlx5_flow.h
@@ -1273,8 +1273,8 @@ tunnel_use_standard_attr_group_translate
int mlx5_flow_group_to_table(struct rte_eth_dev *dev,
const struct mlx5_flow_tunnel *tunnel,
uint32_t group, uint32_t *table,
- struct flow_grp_info flags,
- struct rte_flow_error *error);
+ const struct flow_grp_info *flags,
+ struct rte_flow_error *error);
uint64_t mlx5_flow_hashfields_adjust(struct mlx5_flow_rss_desc *rss_desc,
int tunnel, uint64_t layer_types,
uint64_t hash_fields);
diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 62d9ca9ffb..25ab9adee6 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -3935,7 +3935,7 @@ flow_dv_validate_action_jump(struct rte_eth_dev *dev,
target_group =
((const struct rte_flow_action_jump *)action->conf)->group;
ret = mlx5_flow_group_to_table(dev, tunnel, target_group, &table,
- grp_info, error);
+ &grp_info, error);
if (ret)
return ret;
if (attributes->group == target_group &&
@@ -5103,7 +5103,7 @@ static int
flow_dv_validate_attributes(struct rte_eth_dev *dev,
const struct mlx5_flow_tunnel *tunnel,
const struct rte_flow_attr *attributes,
- struct flow_grp_info grp_info,
+ const struct flow_grp_info *grp_info,
struct rte_flow_error *error)
{
struct mlx5_priv *priv = dev->data->dev_private;
@@ -5258,7 +5258,7 @@ flow_dv_validate(struct rte_eth_dev *dev, const struct
rte_flow_attr *attr,
}
grp_info.std_tbl_fix = tunnel_use_standard_attr_group_translate
(dev, tunnel, attr, items, actions);
- ret = flow_dv_validate_attributes(dev, tunnel, attr, grp_info, error);
+ ret = flow_dv_validate_attributes(dev, tunnel, attr, &grp_info, error);
if (ret < 0)
return ret;
is_root = (uint64_t)ret;
@@ -9597,7 +9597,7 @@ flow_dv_translate(struct rte_eth_dev *dev,
grp_info.std_tbl_fix = tunnel_use_standard_attr_group_translate
(dev, tunnel, attr, items, actions);
ret = mlx5_flow_group_to_table(dev, tunnel, attr->group, &table,
- grp_info, error);
+ &grp_info, error);
if (ret)
return ret;
dev_flow->dv.group = table;
@@ -9944,7 +9944,7 @@ flow_dv_translate(struct rte_eth_dev *dev,
ret = mlx5_flow_group_to_table(dev, tunnel,
jump_group,
&table,
- grp_info, error);
+ &grp_info, error);
if (ret)
return ret;
tbl = flow_dv_tbl_resource_get(dev, table, attr->egress,
--
2.29.2
