[patch net-next 01/15] net: sched: make type an argument for ndo_setup_tc
flat view
STALE3363d
SUPERSEDED
From: Jiri Pirko <jiri@resnulli.us>
Date: 2017-08-05 14:53:43
Subsystem:
amd xgbe driver, bpf jit for nfp nics, bpf [general] (safe dynamic programs and tools), bpf [networking] (tcx & tc bpf, sock_addr), broadcom bnx2x 10 gigabit ethernet driver, broadcom bnxt_en 50 gigabit ethernet driver, cxgb4 ethernet driver (cxgb4), intel ethernet drivers, mellanox ethernet driver (mlx4_en), mellanox ethernet driver (mlx5e), mellanox ethernet switch drivers, mellanox mlx4 core vpi driver, mellanox mlx5 core vpi driver, netronome ethernet drivers, networking drivers, networking [dsa], networking [general], sfc network driver, tc subsystem, the rest · Maintainers:
Raju Rangoju, Prashanth Kumar K R, Jakub Kicinski, Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Sudarsana Kalluru, Manish Chopra, Michael Chan, Pavan Chebbi, Potnuri Bharat Teja, Tony Nguyen, Przemek Kitszel, Tariq Toukan, Saeed Mahameed, Mark Bloch, Ido Schimmel, Petr Machata, Leon Romanovsky, Andrew Lunn, "David S. Miller", Eric Dumazet, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Edward Cree, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
Revision v1 of 2 in this series.
Revisions (2)
- v1 current
- v2 [diff vs current]
From: Jiri Pirko <redacted> Since the type is always present, push it to be a separate argument to ndo_setup_tc. On the way, name the type enum and use it for arg type. Signed-off-by: Jiri Pirko <redacted> --- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 6 +++--- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 7 ++++--- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 5 +++-- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 7 ++++--- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 7 ++++--- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 7 ++++--- drivers/net/ethernet/intel/fm10k/fm10k_netdev.c | 7 ++++--- drivers/net/ethernet/intel/i40e/i40e_main.c | 6 +++--- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 +++++---- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 6 +++--- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 8 ++++---- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 9 +++++---- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 10 +++++----- drivers/net/ethernet/netronome/nfp/bpf/main.c | 5 +++-- drivers/net/ethernet/netronome/nfp/flower/main.h | 3 ++- drivers/net/ethernet/netronome/nfp/flower/offload.c | 5 +++-- drivers/net/ethernet/netronome/nfp/nfp_app.h | 6 ++++-- drivers/net/ethernet/netronome/nfp/nfp_port.c | 7 ++++--- drivers/net/ethernet/netronome/nfp/nfp_port.h | 5 +++-- drivers/net/ethernet/sfc/efx.h | 5 +++-- drivers/net/ethernet/sfc/falcon/efx.h | 5 +++-- drivers/net/ethernet/sfc/falcon/tx.c | 7 ++++--- drivers/net/ethernet/sfc/tx.c | 7 ++++--- drivers/net/ethernet/ti/netcp_core.c | 7 ++++--- include/linux/netdevice.h | 9 +++++---- net/dsa/slave.c | 6 +++--- net/sched/cls_bpf.c | 4 ++-- net/sched/cls_flower.c | 14 ++++++-------- net/sched/cls_matchall.c | 10 ++++------ net/sched/cls_u32.c | 20 ++++++++------------ net/sched/sch_mqprio.c | 13 ++++++------- 31 files changed, 122 insertions(+), 110 deletions(-)
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index ecef3ee..6a6ea3b 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c@@ -1918,14 +1918,14 @@ static void xgbe_poll_controller(struct net_device *netdev) } #endif /* End CONFIG_NET_POLL_CONTROLLER */ -static int xgbe_setup_tc(struct net_device *netdev, u32 handle, u32 chain_index, - __be16 proto, +static int xgbe_setup_tc(struct net_device *netdev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc_to_netdev) { struct xgbe_prv_data *pdata = netdev_priv(netdev); u8 tc; - if (tc_to_netdev->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc_to_netdev->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 67fe3d8..4395d1c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c@@ -4284,10 +4284,11 @@ int bnx2x_setup_tc(struct net_device *dev, u8 num_tc) return 0; } -int __bnx2x_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +int __bnx2x_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index c26688d..1ac4eb0 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h@@ -486,8 +486,9 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev); /* setup_tc callback */ int bnx2x_setup_tc(struct net_device *dev, u8 num_tc); -int __bnx2x_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc); +int __bnx2x_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc); int bnx2x_get_vf_config(struct net_device *dev, int vf, struct ifla_vf_info *ivi);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 156fb37..b98d9f3 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c@@ -7237,10 +7237,11 @@ int bnxt_setup_mq_tc(struct net_device *dev, u8 tc) return 0; } -static int bnxt_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *ntc) +static int bnxt_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *ntc) { - if (ntc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; ntc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index fdf220a..89d2b0c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c@@ -2889,8 +2889,9 @@ static int cxgb_set_tx_maxrate(struct net_device *dev, int index, u32 rate) return err; } -static int cxgb_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +static int cxgb_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { struct port_info *pi = netdev2pinfo(dev); struct adapter *adap = netdev2adap(dev);
@@ -2906,7 +2907,7 @@ static int cxgb_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, } if (TC_H_MAJ(handle) == TC_H_MAJ(TC_H_INGRESS) && - tc->type == TC_SETUP_CLSU32) { + type == TC_SETUP_CLSU32) { switch (tc->cls_u32->command) { case TC_CLSU32_NEW_KNODE: case TC_CLSU32_REPLACE_KNODE:
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 550ea1e..d86d766 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c@@ -342,14 +342,15 @@ static void dpaa_get_stats64(struct net_device *net_dev, } } -static int dpaa_setup_tc(struct net_device *net_dev, u32 handle, - u32 chain_index, __be16 proto, struct tc_to_netdev *tc) +static int dpaa_setup_tc(struct net_device *net_dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { struct dpaa_priv *priv = netdev_priv(net_dev); u8 num_tc; int i; - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
index 5e37387..b301906 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c@@ -1265,10 +1265,11 @@ int fm10k_setup_tc(struct net_device *dev, u8 tc) return err; } -static int __fm10k_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +static int __fm10k_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 4104944..7d47a71 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c@@ -5656,11 +5656,11 @@ static int i40e_setup_tc(struct net_device *netdev, u8 tc) return ret; } -static int __i40e_setup_tc(struct net_device *netdev, u32 handle, - u32 chain_index, __be16 proto, +static int __i40e_setup_tc(struct net_device *netdev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc) { - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 091fcc7..d39db97 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c@@ -9226,8 +9226,9 @@ static int ixgbe_configure_clsu32(struct ixgbe_adapter *adapter, return err; } -static int __ixgbe_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +static int __ixgbe_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { struct ixgbe_adapter *adapter = netdev_priv(dev);
@@ -9235,7 +9236,7 @@ static int __ixgbe_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, return -EOPNOTSUPP; if (TC_H_MAJ(handle) == TC_H_MAJ(TC_H_INGRESS) && - tc->type == TC_SETUP_CLSU32) { + type == TC_SETUP_CLSU32) { switch (tc->cls_u32->command) { case TC_CLSU32_NEW_KNODE: case TC_CLSU32_REPLACE_KNODE:
@@ -9255,7 +9256,7 @@ static int __ixgbe_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, } } - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 3a291fc..5c33550 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c@@ -130,11 +130,11 @@ int mlx4_en_alloc_tx_queue_per_tc(struct net_device *dev, u8 tc) return err; } -static int __mlx4_en_setup_tc(struct net_device *dev, u32 handle, - u32 chain_index, __be16 proto, +static int __mlx4_en_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc) { - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; if (tc->mqprio->num_tc && tc->mqprio->num_tc != MLX4_EN_NUM_UP_HIGH)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 57f31fa..4052e225f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c@@ -3027,8 +3027,8 @@ static int mlx5e_setup_tc(struct net_device *netdev, u8 tc) return err; } -static int mlx5e_ndo_setup_tc(struct net_device *dev, u32 handle, - u32 chain_index, __be16 proto, +static int mlx5e_ndo_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc) { struct mlx5e_priv *priv = netdev_priv(dev);
@@ -3039,7 +3039,7 @@ static int mlx5e_ndo_setup_tc(struct net_device *dev, u32 handle, if (chain_index) return -EOPNOTSUPP; - switch (tc->type) { + switch (type) { case TC_SETUP_CLSFLOWER: switch (tc->cls_flower->command) { case TC_CLSFLOWER_REPLACE:
@@ -3054,7 +3054,7 @@ static int mlx5e_ndo_setup_tc(struct net_device *dev, u32 handle, } mqprio: - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 45e60be..d44049e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c@@ -651,7 +651,8 @@ static int mlx5e_rep_get_phys_port_name(struct net_device *dev, return 0; } -static int mlx5e_rep_ndo_setup_tc(struct net_device *dev, u32 handle, +static int mlx5e_rep_ndo_setup_tc(struct net_device *dev, + enum tc_setup_type type, u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc) {
@@ -664,15 +665,15 @@ static int mlx5e_rep_ndo_setup_tc(struct net_device *dev, u32 handle, struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; struct net_device *uplink_dev = mlx5_eswitch_get_uplink_netdev(esw); - return uplink_dev->netdev_ops->ndo_setup_tc(uplink_dev, handle, - chain_index, + return uplink_dev->netdev_ops->ndo_setup_tc(uplink_dev, type, + handle, chain_index, proto, tc); } if (chain_index) return -EOPNOTSUPP; - switch (tc->type) { + switch (type) { case TC_SETUP_CLSFLOWER: switch (tc->cls_flower->command) { case TC_CLSFLOWER_REPLACE:
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 66d511d..1554242 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c@@ -1693,8 +1693,8 @@ static void mlxsw_sp_port_del_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port, kfree(mall_tc_entry); } -static int mlxsw_sp_setup_tc(struct net_device *dev, u32 handle, - u32 chain_index, __be16 proto, +static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, struct tc_to_netdev *tc) { struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
@@ -1703,7 +1703,7 @@ static int mlxsw_sp_setup_tc(struct net_device *dev, u32 handle, if (chain_index) return -EOPNOTSUPP; - switch (tc->type) { + switch (type) { case TC_SETUP_MATCHALL: switch (tc->cls_mall->command) { case TC_CLSMATCHALL_REPLACE:
@@ -1733,9 +1733,9 @@ static int mlxsw_sp_setup_tc(struct net_device *dev, u32 handle, default: return -EOPNOTSUPP; } + default: + return -EOPNOTSUPP; } - - return -EOPNOTSUPP; } static const struct net_device_ops mlxsw_sp_port_netdev_ops = {
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c
index afbdf5f..7888808 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/main.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c@@ -121,7 +121,8 @@ static void nfp_bpf_vnic_clean(struct nfp_app *app, struct nfp_net *nn) } static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, struct tc_to_netdev *tc) + enum tc_setup_type type, u32 handle, __be16 proto, + struct tc_to_netdev *tc) { struct nfp_net *nn = netdev_priv(netdev);
@@ -130,7 +131,7 @@ static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev, if (proto != htons(ETH_P_ALL)) return -EOPNOTSUPP; - if (tc->type == TC_SETUP_CLSBPF && nfp_net_ebpf_capable(nn)) { + if (type == TC_SETUP_CLSBPF && nfp_net_ebpf_capable(nn)) { if (!nn->dp.bpf_offload_xdp) return nfp_net_bpf_offload(nn, tc->cls_bpf); else
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index 9e64c04..314e6e8 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h@@ -135,7 +135,8 @@ int nfp_flower_metadata_init(struct nfp_app *app); void nfp_flower_metadata_cleanup(struct nfp_app *app); int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, struct tc_to_netdev *tc); + enum tc_setup_type type, u32 handle, __be16 proto, + struct tc_to_netdev *tc); int nfp_flower_compile_flow_match(struct tc_cls_flower_offload *flow, struct nfp_fl_key_ls *key_ls, struct net_device *netdev,
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 4ad10bd..d045cf8 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c@@ -385,7 +385,8 @@ nfp_flower_repr_offload(struct nfp_app *app, struct net_device *netdev, } int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, struct tc_to_netdev *tc) + enum tc_setup_type type, u32 handle, __be16 proto, + struct tc_to_netdev *tc) { if (TC_H_MAJ(handle) != TC_H_MAJ(TC_H_INGRESS)) return -EOPNOTSUPP;
@@ -393,7 +394,7 @@ int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev, if (!eth_proto_is_802_3(proto)) return -EOPNOTSUPP; - if (tc->type != TC_SETUP_CLSFLOWER) + if (type != TC_SETUP_CLSFLOWER) return -EINVAL; return nfp_flower_repr_offload(app, netdev, tc->cls_flower);
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.h b/drivers/net/ethernet/netronome/nfp/nfp_app.h
index 5d714e1..b3b03bb9 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_app.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_app.h@@ -109,7 +109,8 @@ struct nfp_app_type { void (*ctrl_msg_rx)(struct nfp_app *app, struct sk_buff *skb); int (*setup_tc)(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, struct tc_to_netdev *tc); + enum tc_setup_type type, u32 handle, __be16 proto, + struct tc_to_netdev *tc); bool (*tc_busy)(struct nfp_app *app, struct nfp_net *nn); int (*xdp_offload)(struct nfp_app *app, struct nfp_net *nn, struct bpf_prog *prog);
@@ -238,12 +239,13 @@ static inline bool nfp_app_tc_busy(struct nfp_app *app, struct nfp_net *nn) static inline int nfp_app_setup_tc(struct nfp_app *app, struct net_device *netdev, + enum tc_setup_type type, u32 handle, __be16 proto, struct tc_to_netdev *tc) { if (!app || !app->type->setup_tc) return -EOPNOTSUPP; - return app->type->setup_tc(app, netdev, handle, proto, tc); + return app->type->setup_tc(app, netdev, type, handle, proto, tc); } static inline int nfp_app_xdp_offload(struct nfp_app *app, struct nfp_net *nn,
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.c b/drivers/net/ethernet/netronome/nfp/nfp_port.c
index d16a7b7..9d776f9 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_port.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_port.c@@ -88,8 +88,9 @@ const struct switchdev_ops nfp_port_switchdev_ops = { .switchdev_port_attr_get = nfp_port_attr_get, }; -int nfp_port_setup_tc(struct net_device *netdev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +int nfp_port_setup_tc(struct net_device *netdev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { struct nfp_port *port;
@@ -100,7 +101,7 @@ int nfp_port_setup_tc(struct net_device *netdev, u32 handle, u32 chain_index, if (!port) return -EOPNOTSUPP; - return nfp_app_setup_tc(port->app, netdev, handle, proto, tc); + return nfp_app_setup_tc(port->app, netdev, type, handle, proto, tc); } struct nfp_port *
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.h b/drivers/net/ethernet/netronome/nfp/nfp_port.h
index 56c7692..239c540 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_port.h
+++ b/drivers/net/ethernet/netronome/nfp/nfp_port.h@@ -109,8 +109,9 @@ struct nfp_port { extern const struct switchdev_ops nfp_port_switchdev_ops; -int nfp_port_setup_tc(struct net_device *netdev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc); +int nfp_port_setup_tc(struct net_device *netdev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc); struct nfp_port *nfp_port_from_netdev(struct net_device *netdev); struct nfp_port *
diff --git a/drivers/net/ethernet/sfc/efx.h b/drivers/net/ethernet/sfc/efx.h
index fcea937..e41a717 100644
--- a/drivers/net/ethernet/sfc/efx.h
+++ b/drivers/net/ethernet/sfc/efx.h@@ -32,8 +32,9 @@ netdev_tx_t efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev); netdev_tx_t efx_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb); void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index); -int efx_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc); +int efx_setup_tc(struct net_device *net_dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc); unsigned int efx_tx_max_skb_descs(struct efx_nic *efx); extern unsigned int efx_piobuf_size; extern bool efx_separate_tx_channels;
diff --git a/drivers/net/ethernet/sfc/falcon/efx.h b/drivers/net/ethernet/sfc/falcon/efx.h
index e5a7a40..f3bc67e 100644
--- a/drivers/net/ethernet/sfc/falcon/efx.h
+++ b/drivers/net/ethernet/sfc/falcon/efx.h@@ -32,8 +32,9 @@ netdev_tx_t ef4_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev); netdev_tx_t ef4_enqueue_skb(struct ef4_tx_queue *tx_queue, struct sk_buff *skb); void ef4_xmit_done(struct ef4_tx_queue *tx_queue, unsigned int index); -int ef4_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc); +int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc); unsigned int ef4_tx_max_skb_descs(struct ef4_nic *efx); extern bool ef4_separate_tx_channels;
diff --git a/drivers/net/ethernet/sfc/falcon/tx.c b/drivers/net/ethernet/sfc/falcon/tx.c
index f1520a4..6c47526 100644
--- a/drivers/net/ethernet/sfc/falcon/tx.c
+++ b/drivers/net/ethernet/sfc/falcon/tx.c@@ -425,8 +425,9 @@ void ef4_init_tx_queue_core_txq(struct ef4_tx_queue *tx_queue) efx->n_tx_channels : 0)); } -int ef4_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *ntc) +int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *ntc) { struct ef4_nic *efx = netdev_priv(net_dev); struct ef4_channel *channel;
@@ -434,7 +435,7 @@ int ef4_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, unsigned tc, num_tc; int rc; - if (ntc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; num_tc = ntc->mqprio->num_tc;
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index 02d41eb..0c08c10 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c@@ -653,8 +653,9 @@ void efx_init_tx_queue_core_txq(struct efx_tx_queue *tx_queue) efx->n_tx_channels : 0)); } -int efx_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *ntc) +int efx_setup_tc(struct net_device *net_dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *ntc) { struct efx_nic *efx = netdev_priv(net_dev); struct efx_channel *channel;
@@ -662,7 +663,7 @@ int efx_setup_tc(struct net_device *net_dev, u32 handle, u32 chain_index, unsigned tc, num_tc; int rc; - if (ntc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; num_tc = ntc->mqprio->num_tc;
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c
index 9d52c3a..cb21742 100644
--- a/drivers/net/ethernet/ti/netcp_core.c
+++ b/drivers/net/ethernet/ti/netcp_core.c@@ -1877,8 +1877,9 @@ static u16 netcp_select_queue(struct net_device *dev, struct sk_buff *skb, return 0; } -static int netcp_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, - __be16 proto, struct tc_to_netdev *tc) +static int netcp_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 proto, + struct tc_to_netdev *tc) { u8 num_tc; int i;
@@ -1886,7 +1887,7 @@ static int netcp_setup_tc(struct net_device *dev, u32 handle, u32 chain_index, /* setup tc must be called under rtnl lock */ ASSERT_RTNL(); - if (tc->type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_MQPRIO) return -EINVAL; tc->mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 3a3cdc1..e4238e5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h@@ -774,7 +774,7 @@ typedef u16 (*select_queue_fallback_t)(struct net_device *dev, /* These structures hold the attributes of qdisc and classifiers * that are being passed to the netdevice through the setup_tc op. */ -enum { +enum tc_setup_type { TC_SETUP_MQPRIO, TC_SETUP_CLSU32, TC_SETUP_CLSFLOWER,
@@ -785,7 +785,6 @@ enum { struct tc_cls_u32_offload; struct tc_to_netdev { - unsigned int type; union { struct tc_cls_u32_offload *cls_u32; struct tc_cls_flower_offload *cls_flower;
@@ -978,8 +977,9 @@ struct xfrmdev_ops { * with PF and querying it may introduce a theoretical security risk. * int (*ndo_set_vf_rss_query_en)(struct net_device *dev, int vf, bool setting); * int (*ndo_get_vf_port)(struct net_device *dev, int vf, struct sk_buff *skb); - * int (*ndo_setup_tc)(struct net_device *dev, u32 handle, u32 chain_index, - * __be16 protocol, struct tc_to_netdev *tc); + * int (*ndo_setup_tc)(struct net_device *dev, enum tc_setup_type type, + * u32 handle, u32 chain_index, __be16 protocol, + * struct tc_to_netdev *tc); * Called to setup any 'tc' scheduler, classifier or action on @dev. * This is always called from the stack with the rtnl lock held and netif * tx queues stopped. This allows the netdevice to perform queue
@@ -1227,6 +1227,7 @@ struct net_device_ops { struct net_device *dev, int vf, bool setting); int (*ndo_setup_tc)(struct net_device *dev, + enum tc_setup_type type, u32 handle, u32 chain_index, __be16 protocol, struct tc_to_netdev *tc);
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 83252e8..2946fad 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c@@ -850,8 +850,8 @@ static void dsa_slave_del_cls_matchall(struct net_device *dev, kfree(mall_tc_entry); } -static int dsa_slave_setup_tc(struct net_device *dev, u32 handle, - u32 chain_index, __be16 protocol, +static int dsa_slave_setup_tc(struct net_device *dev, enum tc_setup_type type, + u32 handle, u32 chain_index, __be16 protocol, struct tc_to_netdev *tc) { bool ingress = TC_H_MAJ(handle) == TC_H_MAJ(TC_H_INGRESS);
@@ -859,7 +859,7 @@ static int dsa_slave_setup_tc(struct net_device *dev, u32 handle, if (chain_index) return -EOPNOTSUPP; - switch (tc->type) { + switch (type) { case TC_SETUP_MATCHALL: switch (tc->cls_mall->command) { case TC_CLSMATCHALL_REPLACE:
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index cf248c3..e2bf275 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c@@ -151,7 +151,6 @@ static int cls_bpf_offload_cmd(struct tcf_proto *tp, struct cls_bpf_prog *prog, struct tc_to_netdev offload; int err; - offload.type = TC_SETUP_CLSBPF; offload.cls_bpf = &bpf_offload; bpf_offload.command = cmd;
@@ -161,7 +160,8 @@ static int cls_bpf_offload_cmd(struct tcf_proto *tp, struct cls_bpf_prog *prog, bpf_offload.exts_integrated = prog->exts_integrated; bpf_offload.gen_flags = prog->gen_flags; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSBPF, + tp->q->handle, tp->chain->index, tp->protocol, &offload);
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 7ab524f..ddeed17 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c@@ -236,11 +236,10 @@ static void fl_hw_destroy_filter(struct tcf_proto *tp, struct cls_fl_filter *f) offload.prio = tp->prio; offload.cookie = (unsigned long)f; - tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->chain->index, - tp->protocol, tc); + dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSFLOWER, tp->q->handle, + tp->chain->index, tp->protocol, tc); } static int fl_hw_replace_filter(struct tcf_proto *tp,
@@ -273,11 +272,11 @@ static int fl_hw_replace_filter(struct tcf_proto *tp, offload.key = &f->mkey; offload.exts = &f->exts; - tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, - tp->chain->index, tp->protocol, tc); + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSFLOWER, + tp->q->handle, tp->chain->index, + tp->protocol, tc); if (!err) f->flags |= TCA_CLS_FLAGS_IN_HW;
@@ -300,10 +299,9 @@ static void fl_hw_update_stats(struct tcf_proto *tp, struct cls_fl_filter *f) offload.cookie = (unsigned long)f; offload.exts = &f->exts; - tc->type = TC_SETUP_CLSFLOWER; tc->cls_flower = &offload; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + dev->netdev_ops->ndo_setup_tc(dev, TC_CLSFLOWER_STATS, tp->q->handle, tp->chain->index, tp->protocol, tc); }
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c
index f35177b..6ffe0b8 100644
--- a/net/sched/cls_matchall.c
+++ b/net/sched/cls_matchall.c@@ -58,14 +58,13 @@ static int mall_replace_hw_filter(struct tcf_proto *tp, struct tc_cls_matchall_offload mall_offload = {0}; int err; - offload.type = TC_SETUP_MATCHALL; offload.cls_mall = &mall_offload; offload.cls_mall->command = TC_CLSMATCHALL_REPLACE; offload.cls_mall->exts = &head->exts; offload.cls_mall->cookie = cookie; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, - tp->chain->index, + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_MATCHALL, + tp->q->handle, tp->chain->index, tp->protocol, &offload); if (!err) head->flags |= TCA_CLS_FLAGS_IN_HW;
@@ -81,14 +80,13 @@ static void mall_destroy_hw_filter(struct tcf_proto *tp, struct tc_to_netdev offload; struct tc_cls_matchall_offload mall_offload = {0}; - offload.type = TC_SETUP_MATCHALL; offload.cls_mall = &mall_offload; offload.cls_mall->command = TC_CLSMATCHALL_DESTROY; offload.cls_mall->exts = NULL; offload.cls_mall->cookie = cookie; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, tp->chain->index, - tp->protocol, &offload); + dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_MATCHALL, tp->q->handle, + tp->chain->index, tp->protocol, &offload); } static void mall_destroy(struct tcf_proto *tp)
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 9fd2437..d1bae4c 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c@@ -434,15 +434,14 @@ static void u32_remove_hw_knode(struct tcf_proto *tp, u32 handle) struct tc_cls_u32_offload u32_offload = {0}; struct tc_to_netdev offload; - offload.type = TC_SETUP_CLSU32; offload.cls_u32 = &u32_offload; if (tc_should_offload(dev, tp, 0)) { offload.cls_u32->command = TC_CLSU32_DELETE_KNODE; offload.cls_u32->knode.handle = handle; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, - tp->chain->index, tp->protocol, - &offload); + dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSU32, + tp->q->handle, tp->chain->index, + tp->protocol, &offload); } }
@@ -457,7 +456,6 @@ static int u32_replace_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h, if (!tc_should_offload(dev, tp, flags)) return tc_skip_sw(flags) ? -EINVAL : 0; - offload.type = TC_SETUP_CLSU32; offload.cls_u32 = &u32_offload; offload.cls_u32->command = TC_CLSU32_NEW_HNODE;
@@ -465,7 +463,7 @@ static int u32_replace_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h, offload.cls_u32->hnode.handle = h->handle; offload.cls_u32->hnode.prio = h->prio; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSU32, tp->q->handle, tp->chain->index, tp->protocol, &offload); if (tc_skip_sw(flags))
@@ -480,7 +478,6 @@ static void u32_clear_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h) struct tc_cls_u32_offload u32_offload = {0}; struct tc_to_netdev offload; - offload.type = TC_SETUP_CLSU32; offload.cls_u32 = &u32_offload; if (tc_should_offload(dev, tp, 0)) {
@@ -489,9 +486,9 @@ static void u32_clear_hw_hnode(struct tcf_proto *tp, struct tc_u_hnode *h) offload.cls_u32->hnode.handle = h->handle; offload.cls_u32->hnode.prio = h->prio; - dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, - tp->chain->index, tp->protocol, - &offload); + dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSU32, + tp->q->handle, tp->chain->index, + tp->protocol, &offload); } }
@@ -503,7 +500,6 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n, struct tc_to_netdev offload; int err; - offload.type = TC_SETUP_CLSU32; offload.cls_u32 = &u32_offload; if (!tc_should_offload(dev, tp, flags))
@@ -524,7 +520,7 @@ static int u32_replace_hw_knode(struct tcf_proto *tp, struct tc_u_knode *n, if (n->ht_down) offload.cls_u32->knode.link_handle = n->ht_down->handle; - err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_CLSU32, tp->q->handle, tp->chain->index, tp->protocol, &offload);
diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c
index e0c0272..329610c 100644
--- a/net/sched/sch_mqprio.c
+++ b/net/sched/sch_mqprio.c@@ -40,10 +40,10 @@ static void mqprio_destroy(struct Qdisc *sch) if (priv->hw_offload && dev->netdev_ops->ndo_setup_tc) { struct tc_mqprio_qopt offload = { 0 }; - struct tc_to_netdev tc = { .type = TC_SETUP_MQPRIO, - { .mqprio = &offload } }; + struct tc_to_netdev tc = { { .mqprio = &offload } }; - dev->netdev_ops->ndo_setup_tc(dev, sch->handle, 0, 0, &tc); + dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_MQPRIO, + sch->handle, 0, 0, &tc); } else { netdev_set_num_tc(dev, 0); }
@@ -149,11 +149,10 @@ static int mqprio_init(struct Qdisc *sch, struct nlattr *opt) */ if (qopt->hw) { struct tc_mqprio_qopt offload = *qopt; - struct tc_to_netdev tc = { .type = TC_SETUP_MQPRIO, - { .mqprio = &offload } }; + struct tc_to_netdev tc = { { .mqprio = &offload } }; - err = dev->netdev_ops->ndo_setup_tc(dev, sch->handle, - 0, 0, &tc); + err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_MQPRIO, + sch->handle, 0, 0, &tc); if (err) return err;
--
2.9.3