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mlxsw: spectrum: Fix gact_ok offloading

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For ok GACT action, TERMINATE binding_cmd should be used in action set
passed down to HW.

Fixes: b2925957ec ("mlxsw: spectrum_flower: Offload "ok" termination action")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reported-by: Alexander Petrovskiy <alexpe@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2018-03-09 15:33:52 +02:00 committed by David S. Miller
parent bcf34adc10
commit 49bae2f309
5 changed files with 19 additions and 1 deletions
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11
drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c
View File

@ -443,6 +443,17 @@ int mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id)
}
EXPORT_SYMBOL(mlxsw_afa_block_jump);
int mlxsw_afa_block_terminate(struct mlxsw_afa_block *block)
{
if (block->finished)
return -EINVAL;
mlxsw_afa_set_goto_set(block->cur_set,
MLXSW_AFA_SET_GOTO_BINDING_CMD_TERM, 0);
block->finished = true;
return 0;
}
EXPORT_SYMBOL(mlxsw_afa_block_terminate);
static struct mlxsw_afa_fwd_entry *
mlxsw_afa_fwd_entry_create(struct mlxsw_afa *mlxsw_afa, u8 local_port)
{

1
drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.h
View File

@ -65,6 +65,7 @@ char *mlxsw_afa_block_first_set(struct mlxsw_afa_block *block);
u32 mlxsw_afa_block_first_set_kvdl_index(struct mlxsw_afa_block *block);
int mlxsw_afa_block_continue(struct mlxsw_afa_block *block);
int mlxsw_afa_block_jump(struct mlxsw_afa_block *block, u16 group_id);
int mlxsw_afa_block_terminate(struct mlxsw_afa_block *block);
int mlxsw_afa_block_append_drop(struct mlxsw_afa_block *block);
int mlxsw_afa_block_append_trap(struct mlxsw_afa_block *block, u16 trap_id);
int mlxsw_afa_block_append_trap_and_forward(struct mlxsw_afa_block *block,

1
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
View File

@ -553,6 +553,7 @@ void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei,
int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei);
int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
u16 group_id);
int mlxsw_sp_acl_rulei_act_terminate(struct mlxsw_sp_acl_rule_info *rulei);
int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei);
int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei);
int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp,

5
drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c
View File

@ -528,6 +528,11 @@ int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
return mlxsw_afa_block_jump(rulei->act_block, group_id);
}
int mlxsw_sp_acl_rulei_act_terminate(struct mlxsw_sp_acl_rule_info *rulei)
{
return mlxsw_afa_block_terminate(rulei->act_block);
}
int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei)
{
return mlxsw_afa_block_append_drop(rulei->act_block);

2
drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c
View File

@ -65,7 +65,7 @@ static int mlxsw_sp_flower_parse_actions(struct mlxsw_sp *mlxsw_sp,
tcf_exts_to_list(exts, &actions);
list_for_each_entry(a, &actions, list) {
if (is_tcf_gact_ok(a)) {
err = mlxsw_sp_acl_rulei_act_continue(rulei);
err = mlxsw_sp_acl_rulei_act_terminate(rulei);
if (err)
return err;
} else if (is_tcf_gact_shot(a)) {