From 5724b8b5694794829a071c6da7dd0bc146df0756 Mon Sep 17 00:00:00 2001 From: Shmulik Ladkani Date: Thu, 13 Oct 2016 09:06:43 +0300 Subject: [PATCH] net/sched: tc_mirred: Rename public predicates 'is_tcf_mirred_redirect' and 'is_tcf_mirred_mirror' These accessors are used in various drivers that support tc offloading, to detect properties of a given 'tc_action'. 'is_tcf_mirred_redirect' tests that the action is TCA_EGRESS_REDIR. 'is_tcf_mirred_mirror' tests that the action is TCA_EGRESS_MIRROR. As a prep towards supporting INGRESS redir/mirror, rename these predicates to reflect their true meaning: s/is_tcf_mirred_redirect/is_tcf_mirred_egress_redirect/ s/is_tcf_mirred_mirror/is_tcf_mirred_egress_mirror/ Signed-off-by: Shmulik Ladkani Cc: Hariprasad S Cc: Jeff Kirsher Cc: Saeed Mahameed Cc: Jiri Pirko Cc: Ido Schimmel Cc: Jakub Kicinski Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 4 +++- drivers/net/ethernet/netronome/nfp/nfp_net_offload.c | 2 +- include/net/tc_act/tc_mirred.h | 4 ++-- 6 files changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c index 49d2debb334e..52af62e0ecb6 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.c @@ -113,7 +113,7 @@ static int fill_action_fields(struct adapter *adap, } /* Re-direct to specified port in hardware. */ - if (is_tcf_mirred_redirect(a)) { + if (is_tcf_mirred_egress_redirect(a)) { struct net_device *n_dev; unsigned int i, index; bool found = false; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index a244d9a67264..784b0b98ab2f 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -8410,7 +8410,7 @@ static int parse_tc_actions(struct ixgbe_adapter *adapter, } /* Redirect to a VF or a offloaded macvlan */ - if (is_tcf_mirred_redirect(a)) { + if (is_tcf_mirred_egress_redirect(a)) { int ifindex = tcf_mirred_ifindex(a); err = handle_redirect_action(adapter, ifindex, queue, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index ce8c54d18906..135a95bcc392 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -404,7 +404,7 @@ static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts, continue; } - if (is_tcf_mirred_redirect(a)) { + if (is_tcf_mirred_egress_redirect(a)) { int ifindex = tcf_mirred_ifindex(a); struct net_device *out_dev; struct mlx5e_priv *out_priv; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 1ec0a4ce3c46..43a5eddc2c11 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1237,8 +1237,10 @@ static int mlxsw_sp_port_add_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port, tcf_exts_to_list(cls->exts, &actions); list_for_each_entry(a, &actions, list) { - if (!is_tcf_mirred_mirror(a) || protocol != htons(ETH_P_ALL)) + if (!is_tcf_mirred_egress_mirror(a) || + protocol != htons(ETH_P_ALL)) { return -ENOTSUPP; + } err = mlxsw_sp_port_add_cls_matchall_mirror(mlxsw_sp_port, cls, a, ingress); diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_offload.c b/drivers/net/ethernet/netronome/nfp/nfp_net_offload.c index 8acfb631a0ea..cfed40c0e310 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_offload.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_offload.c @@ -128,7 +128,7 @@ nfp_net_bpf_get_act(struct nfp_net *nn, struct tc_cls_bpf_offload *cls_bpf) if (is_tcf_gact_shot(a)) return NN_ACT_TC_DROP; - if (is_tcf_mirred_redirect(a) && + if (is_tcf_mirred_egress_redirect(a) && tcf_mirred_ifindex(a) == nn->netdev->ifindex) return NN_ACT_TC_REDIR; } diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h index 95431092c4b6..604bc31e23ab 100644 --- a/include/net/tc_act/tc_mirred.h +++ b/include/net/tc_act/tc_mirred.h @@ -14,7 +14,7 @@ struct tcf_mirred { }; #define to_mirred(a) ((struct tcf_mirred *)a) -static inline bool is_tcf_mirred_redirect(const struct tc_action *a) +static inline bool is_tcf_mirred_egress_redirect(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT if (a->ops && a->ops->type == TCA_ACT_MIRRED) @@ -23,7 +23,7 @@ static inline bool is_tcf_mirred_redirect(const struct tc_action *a) return false; } -static inline bool is_tcf_mirred_mirror(const struct tc_action *a) +static inline bool is_tcf_mirred_egress_mirror(const struct tc_action *a) { #ifdef CONFIG_NET_CLS_ACT if (a->ops && a->ops->type == TCA_ACT_MIRRED) -- 2.11.0