From: Mark Bloch <markb@xxxxxxxxxxxx>
Make the parsing of flow actions more generic so it could be used by
DEVX create flow.
Signed-off-by: Mark Bloch <markb@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/main.c | 13 +++++++------
drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 +++
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 0af0bdc5804b..81780beeb83c 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2452,17 +2452,16 @@ static int check_mpls_supp_fields(u32 field_support, const __be32 *set_mask)
offsetof(typeof(filter), field) -\
sizeof(filter.field))
-static int parse_flow_flow_action(const union ib_flow_spec *ib_spec,
- const struct ib_flow_attr *flow_attr,
- struct mlx5_flow_act *action)
+int parse_flow_flow_action(struct mlx5_ib_flow_action *maction,
+ bool is_egress,
+ struct mlx5_flow_act *action)
{
- struct mlx5_ib_flow_action *maction = to_mflow_act(ib_spec->action.act);
switch (maction->ib_action.type) {
case IB_FLOW_ACTION_ESP:
/* Currently only AES_GCM keymat is supported by the driver */
action->esp_id = (uintptr_t)maction->esp_aes_gcm.ctx;
- action->action |= flow_attr->flags & IB_FLOW_ATTR_FLAGS_EGRESS ?
+ action->action |= is_egress ?
MLX5_FLOW_CONTEXT_ACTION_ENCRYPT :
MLX5_FLOW_CONTEXT_ACTION_DECRYPT;
return 0;
@@ -2822,7 +2821,9 @@ static int parse_flow_attr(struct mlx5_core_dev *mdev, u32 *match_c,
action->action |= MLX5_FLOW_CONTEXT_ACTION_DROP;
break;
case IB_FLOW_SPEC_ACTION_HANDLE:
- ret = parse_flow_flow_action(ib_spec, flow_attr, action);
+ ret = parse_flow_flow_action(to_mflow_act(ib_spec->action.act),
+ flow_attr->flags & IB_FLOW_ATTR_FLAGS_EGRESS,
+ action);
if (ret)
return ret;
break;
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index bb7a902a347f..97fa894deafc 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -870,6 +870,9 @@ to_mcounters(struct ib_counters *ibcntrs)
return container_of(ibcntrs, struct mlx5_ib_mcounters, ibcntrs);
}
+int parse_flow_flow_action(struct mlx5_ib_flow_action *maction,
+ bool is_egress,
+ struct mlx5_flow_act *action);
struct mlx5_ib_dev {
struct ib_device ib_dev;
struct mlx5_core_dev *mdev;
--
2.14.4
--
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