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net/mlx5: Add support for COPY steering action 

Add COPY type to modify_header action. IPsec feature is the first
feature that needs COPY steering action.

Signed-off-by: Huy Nguyen <huyn@mellanox.com>
Signed-off-by: Raed Salem <raeds@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Huy Nguyen 2020-04-24 12:45:02 -07:00 committed by Saeed Mahameed
parent e0b4b4722d
commit d65dbedfd2
8 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/infiniband/hw/mlx5/flow.c
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@ -427,7 +427,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_FLOW_ACTION_CREATE_MODIFY_HEADER)(
num_actions = uverbs_attr_ptr_get_array_size(
attrs, MLX5_IB_ATTR_CREATE_MODIFY_HEADER_ACTIONS_PRM,
MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto));
MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto));
if (num_actions < 0)
return num_actions;
@ -648,7 +648,7 @@ DECLARE_UVERBS_NAMED_METHOD(
UA_MANDATORY),
UVERBS_ATTR_PTR_IN(MLX5_IB_ATTR_CREATE_MODIFY_HEADER_ACTIONS_PRM,
UVERBS_ATTR_MIN_SIZE(MLX5_UN_SZ_BYTES(
set_action_in_add_action_in_auto)),
set_add_copy_action_in_auto)),
UA_MANDATORY,
UA_ALLOC_AND_COPY),
UVERBS_ATTR_CONST_IN(MLX5_IB_ATTR_CREATE_MODIFY_HEADER_FT_TYPE,

2
drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
View File

@ -385,7 +385,7 @@ mlx5_tc_ct_entry_create_nat(struct mlx5_tc_ct_priv *ct_priv,
char *modact;
int err, i;
action_size = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto);
action_size = MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto);
flow_action_for_each(i, act, flow_action) {
switch (act->id) {

6
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
View File

@ -61,7 +61,7 @@
#include "lib/geneve.h"
#include "diag/en_tc_tracepoint.h"
#define MLX5_MH_ACT_SZ MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto)
#define MLX5_MH_ACT_SZ MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)
struct mlx5_nic_flow_attr {
u32 action;
@ -2660,7 +2660,7 @@ static int offload_pedit_fields(struct mlx5e_priv *priv,
set_vals = &hdrs[0].vals;
add_vals = &hdrs[1].vals;
action_size = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto);
action_size = MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto);
for (i = 0; i < ARRAY_SIZE(fields); i++) {
bool skip;
@ -2793,7 +2793,7 @@ int alloc_mod_hdr_actions(struct mlx5_core_dev *mdev,
if (mod_hdr_acts->num_actions < mod_hdr_acts->max_actions)
return 0;
action_size = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto);
action_size = MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto);
max_hw_actions = mlx5e_flow_namespace_max_modify_action(mdev,
namespace);

2
drivers/net/ethernet/mellanox/mlx5/core/esw/chains.c
View File

@ -274,7 +274,7 @@ mlx5_esw_chains_destroy_fdb_table(struct mlx5_eswitch *esw,
static int
create_fdb_chain_restore(struct fdb_chain *fdb_chain)
{
char modact[MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto)];
char modact[MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)];
struct mlx5_eswitch *esw = fdb_chain->esw;
struct mlx5_modify_hdr *mod_hdr;
u32 index;

4
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
View File

@ -1490,7 +1490,7 @@ static void esw_destroy_restore_table(struct mlx5_eswitch *esw)
static int esw_create_restore_table(struct mlx5_eswitch *esw)
{
u8 modact[MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto)] = {};
u8 modact[MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)] = {};
int inlen = MLX5_ST_SZ_BYTES(create_flow_group_in);
struct mlx5_flow_table_attr ft_attr = {};
struct mlx5_core_dev *dev = esw->dev;
@ -1900,7 +1900,7 @@ static int esw_vport_ingress_prio_tag_config(struct mlx5_eswitch *esw,
static int esw_vport_add_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
struct mlx5_vport *vport)
{
u8 action[MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto)] = {};
u8 action[MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto)] = {};
struct mlx5_flow_act flow_act = {};
int err = 0;
u32 key;

2
drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
View File

@ -791,7 +791,7 @@ static int mlx5_cmd_modify_header_alloc(struct mlx5_flow_root_namespace *ns,
return -EOPNOTSUPP;
}
actions_size = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto) * num_actions;
actions_size = MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto) * num_actions;
inlen = MLX5_ST_SZ_BYTES(alloc_modify_header_context_in) + actions_size;
in = kzalloc(inlen, GFP_KERNEL);

2
drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
View File

@ -576,7 +576,7 @@ static int mlx5_cmd_dr_modify_header_alloc(struct mlx5_flow_root_namespace *ns,
struct mlx5dr_action *action;
size_t actions_sz;
actions_sz = MLX5_UN_SZ_BYTES(set_action_in_add_action_in_auto) *
actions_sz = MLX5_UN_SZ_BYTES(set_add_copy_action_in_auto) *
num_actions;
action = mlx5dr_action_create_modify_header(dr_domain, 0,
actions_sz,

8
include/linux/mlx5/mlx5_ifc.h
View File

@ -5670,9 +5670,9 @@ struct mlx5_ifc_copy_action_in_bits {
u8 reserved_at_38[0x8];
};
union mlx5_ifc_set_action_in_add_action_in_auto_bits {
struct mlx5_ifc_set_action_in_bits set_action_in;
struct mlx5_ifc_add_action_in_bits add_action_in;
union mlx5_ifc_set_add_copy_action_in_auto_bits {
struct mlx5_ifc_set_action_in_bits set_action_in;
struct mlx5_ifc_add_action_in_bits add_action_in;
struct mlx5_ifc_copy_action_in_bits copy_action_in;
u8 reserved_at_0[0x40];
};
@ -5746,7 +5746,7 @@ struct mlx5_ifc_alloc_modify_header_context_in_bits {
u8 reserved_at_68[0x10];
u8 num_of_actions[0x8];
union mlx5_ifc_set_action_in_add_action_in_auto_bits actions[0];
union mlx5_ifc_set_add_copy_action_in_auto_bits actions[0];
};
struct mlx5_ifc_dealloc_modify_header_context_out_bits {