diff options
4 files changed, 43 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index b03ff9e044f9..10af08ce72ef 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -989,6 +989,8 @@ void mlxsw_sp_acl_ruleset_prio_get(struct mlxsw_sp_acl_ruleset *ruleset, struct mlxsw_sp_acl_rule_info * mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl, struct mlxsw_afa_block *afa_block); +void mlxsw_sp_acl_rulei_free(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_acl_rule_info *rulei); void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c index cb232accb296..f7be4f3a1518 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c @@ -340,8 +340,8 @@ err_afa_block_create: return ERR_PTR(err); } -void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp *mlxsw_sp, - struct mlxsw_sp_acl_rule_info *rulei) +void mlxsw_sp_acl_rulei_free(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_acl_rule_info *rulei) { if (rulei->action_created) mlxsw_afa_block_destroy(rulei->act_block); @@ -351,6 +351,12 @@ void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp *mlxsw_sp, if (rulei->dst_port_range_reg_valid) mlxsw_sp_port_range_reg_put(mlxsw_sp, rulei->dst_port_range_reg_index); +} + +void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei) +{ + mlxsw_sp_acl_rulei_free(mlxsw_sp, rulei); kfree(rulei); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c index 353fd9ca89a6..5e4632cb792d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c @@ -862,14 +862,19 @@ int mlxsw_sp_flower_tmplt_create(struct mlxsw_sp *mlxsw_sp, memset(&rulei, 0, sizeof(rulei)); err = mlxsw_sp_flower_parse(mlxsw_sp, block, &rulei, f); if (err) - return err; + goto out; + ruleset = mlxsw_sp_acl_ruleset_get(mlxsw_sp, block, f->common.chain_index, MLXSW_SP_ACL_PROFILE_FLOWER, &rulei.values.elusage); + err = PTR_ERR_OR_ZERO(ruleset); + +out: + mlxsw_sp_acl_rulei_free(mlxsw_sp, &rulei); /* keep the reference to the ruleset */ - return PTR_ERR_OR_ZERO(ruleset); + return err; } void mlxsw_sp_flower_tmplt_destroy(struct mlxsw_sp *mlxsw_sp, diff --git a/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh index b1f0781f6b25..c7eba3f15066 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/port_range_occ.sh @@ -9,6 +9,7 @@ lib_dir=$(dirname $0)/../../../net/forwarding ALL_TESTS=" port_range_occ_test + port_range_occ_tmplt_test " NUM_NETIFS=2 source $lib_dir/lib.sh @@ -101,6 +102,31 @@ port_range_occ_test() log_test "port range occupancy" } +port_range_occ_tmplt_test() +{ + local occ + + RET=0 + occ=$(port_range_occ_get) + + # Addition of a chain template should not impact occupancy. + tc chain add dev "$swp1" ingress chain 1 protocol ip \ + flower ip_proto udp src_port 501-600 dst_port 701-800 + check_err $? "Could not add chain template" + + (( occ == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $occ" + + # And just for completeness sake, neither should deletion. + tc chain del dev "$swp1" ingress chain 1 + check_err $? "Could not delete chain template" + + (( occ == $(port_range_occ_get) )) + check_err $? "Got occupancy $(port_range_occ_get), expected $occ" + + log_test "port range occupancy after template create/destroy" +} + trap cleanup EXIT setup_prepare |