diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 28 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_main.c | 35 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/abm/cls.c | 17 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.c | 29 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_main.c | 23 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 22 | ||||
| -rw-r--r-- | drivers/net/netdevsim/netdev.c | 26 | ||||
| -rw-r--r-- | include/net/flow_offload.h | 27 | ||||
| -rw-r--r-- | include/net/pkt_cls.h | 20 | ||||
| -rw-r--r-- | net/core/flow_offload.c | 25 |
17 files changed, 117 insertions, 317 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 2b5b0ab8961a..06819590f6d0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -9907,32 +9907,16 @@ static int bnxt_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int bnxt_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct bnxt *bp = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, bnxt_setup_tc_block_cb, - bp, bp, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, bnxt_setup_tc_block_cb, bp); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int bnxt_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct bnxt *bp = netdev_priv(dev); + switch (type) { case TC_SETUP_BLOCK: - return bnxt_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + bnxt_setup_tc_block_cb, + bp, bp, true); case TC_SETUP_QDISC_MQPRIO: { struct tc_mqprio_qopt *mqprio = type_data; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c index f760921389a3..89398ff011d4 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c @@ -161,34 +161,16 @@ static int bnxt_vf_rep_setup_tc_block_cb(enum tc_setup_type type, } } -static int bnxt_vf_rep_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct bnxt_vf_rep *vf_rep = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, - bnxt_vf_rep_setup_tc_block_cb, - vf_rep, vf_rep, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, - bnxt_vf_rep_setup_tc_block_cb, vf_rep); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int bnxt_vf_rep_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct bnxt_vf_rep *vf_rep = netdev_priv(dev); + switch (type) { case TC_SETUP_BLOCK: - return bnxt_vf_rep_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + bnxt_vf_rep_setup_tc_block_cb, + vf_rep, vf_rep, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index b08efc48d42f..9a486282a32e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3190,32 +3190,16 @@ static int cxgb_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int cxgb_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct port_info *pi = netdev2pinfo(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, cxgb_setup_tc_block_cb, - pi, dev, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, cxgb_setup_tc_block_cb, pi); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int cxgb_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct port_info *pi = netdev2pinfo(dev); + switch (type) { case TC_SETUP_BLOCK: - return cxgb_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + cxgb_setup_tc_block_cb, + pi, dev, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 5361c08328f7..52f0f14d4207 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -8177,34 +8177,18 @@ static int i40e_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int i40e_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct i40e_netdev_priv *np = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, i40e_setup_tc_block_cb, - np, np, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, i40e_setup_tc_block_cb, np); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int __i40e_setup_tc(struct net_device *netdev, enum tc_setup_type type, void *type_data) { + struct i40e_netdev_priv *np = netdev_priv(netdev); + switch (type) { case TC_SETUP_QDISC_MQPRIO: return i40e_setup_tc(netdev, type_data); case TC_SETUP_BLOCK: - return i40e_setup_tc_block(netdev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + i40e_setup_tc_block_cb, + np, np, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 881561b36083..fd0e2bcc75e5 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -3114,35 +3114,6 @@ static int iavf_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } /** - * iavf_setup_tc_block - register callbacks for tc - * @netdev: network interface device structure - * @f: tc offload data - * - * This function registers block callbacks for tc - * offloads - **/ -static int iavf_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct iavf_adapter *adapter = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, iavf_setup_tc_block_cb, - adapter, adapter, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, iavf_setup_tc_block_cb, - adapter); - return 0; - default: - return -EOPNOTSUPP; - } -} - -/** * iavf_setup_tc - configure multiple traffic classes * @netdev: network interface device structure * @type: type of offload @@ -3156,11 +3127,15 @@ static int iavf_setup_tc_block(struct net_device *dev, static int iavf_setup_tc(struct net_device *netdev, enum tc_setup_type type, void *type_data) { + struct iavf_adapter *adapter = netdev_priv(netdev); + switch (type) { case TC_SETUP_QDISC_MQPRIO: return __iavf_setup_tc(netdev, type_data); case TC_SETUP_BLOCK: - return iavf_setup_tc_block(netdev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + iavf_setup_tc_block_cb, + adapter, adapter, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index f66dae72fe37..836f9e1a136c 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -2783,25 +2783,6 @@ static int igb_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int igb_setup_tc_block(struct igb_adapter *adapter, - struct tc_block_offload *f) -{ - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, igb_setup_tc_block_cb, - adapter, adapter, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, igb_setup_tc_block_cb, - adapter); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int igb_offload_txtime(struct igb_adapter *adapter, struct tc_etf_qopt_offload *qopt) { @@ -2834,7 +2815,10 @@ static int igb_setup_tc(struct net_device *dev, enum tc_setup_type type, case TC_SETUP_QDISC_CBS: return igb_offload_cbs(adapter, type_data); case TC_SETUP_BLOCK: - return igb_setup_tc_block(adapter, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + igb_setup_tc_block_cb, + adapter, adapter, true); + case TC_SETUP_QDISC_ETF: return igb_offload_txtime(adapter, type_data); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index b613e72c8ee4..b098f5be9c0d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -9607,27 +9607,6 @@ static int ixgbe_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int ixgbe_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct ixgbe_adapter *adapter = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, ixgbe_setup_tc_block_cb, - adapter, adapter, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, ixgbe_setup_tc_block_cb, - adapter); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int ixgbe_setup_tc_mqprio(struct net_device *dev, struct tc_mqprio_qopt *mqprio) { @@ -9638,9 +9617,13 @@ static int ixgbe_setup_tc_mqprio(struct net_device *dev, static int __ixgbe_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct ixgbe_adapter *adapter = netdev_priv(dev); + switch (type) { case TC_SETUP_BLOCK: - return ixgbe_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + ixgbe_setup_tc_block_cb, + adapter, adapter, true); case TC_SETUP_QDISC_MQPRIO: return ixgbe_setup_tc_mqprio(dev, type_data); default: diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 10efd69de7ef..8e5ebdb7c459 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3457,36 +3457,19 @@ static int mlx5e_setup_tc_block_cb(enum tc_setup_type type, void *type_data, return -EOPNOTSUPP; } } - -static int mlx5e_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct mlx5e_priv *priv = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, mlx5e_setup_tc_block_cb, - priv, priv, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, mlx5e_setup_tc_block_cb, - priv); - return 0; - default: - return -EOPNOTSUPP; - } -} #endif static int mlx5e_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct mlx5e_priv *priv = netdev_priv(dev); + switch (type) { #ifdef CONFIG_MLX5_ESWITCH case TC_SETUP_BLOCK: - return mlx5e_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + mlx5e_setup_tc_block_cb, + priv, priv, true); #endif case TC_SETUP_QDISC_MQPRIO: return mlx5e_setup_tc_mqprio(dev, type_data); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index 6810b9fa0705..a211cdb5eb8b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -1153,32 +1153,16 @@ static int mlx5e_rep_setup_tc_cb(enum tc_setup_type type, void *type_data, } } -static int mlx5e_rep_setup_tc_block(struct net_device *dev, - struct tc_block_offload *f) -{ - struct mlx5e_priv *priv = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, mlx5e_rep_setup_tc_cb, - priv, priv, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, mlx5e_rep_setup_tc_cb, priv); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int mlx5e_rep_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct mlx5e_priv *priv = netdev_priv(dev); + switch (type) { case TC_SETUP_BLOCK: - return mlx5e_rep_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + mlx5e_rep_setup_tc_cb, + priv, priv, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/netronome/nfp/abm/cls.c b/drivers/net/ethernet/netronome/nfp/abm/cls.c index ff3913085665..29fb45734962 100644 --- a/drivers/net/ethernet/netronome/nfp/abm/cls.c +++ b/drivers/net/ethernet/netronome/nfp/abm/cls.c @@ -265,19 +265,6 @@ static int nfp_abm_setup_tc_block_cb(enum tc_setup_type type, int nfp_abm_setup_cls_block(struct net_device *netdev, struct nfp_repr *repr, struct tc_block_offload *f) { - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_EGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, - nfp_abm_setup_tc_block_cb, - repr, repr, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, nfp_abm_setup_tc_block_cb, - repr); - return 0; - default: - return -EOPNOTSUPP; - } + return flow_block_cb_setup_simple(f, NULL, nfp_abm_setup_tc_block_cb, + repr, repr, true); } diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index 9c136da25221..0c93c84a188a 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c @@ -160,35 +160,16 @@ static int nfp_bpf_setup_tc_block_cb(enum tc_setup_type type, return 0; } -static int nfp_bpf_setup_tc_block(struct net_device *netdev, - struct tc_block_offload *f) -{ - struct nfp_net *nn = netdev_priv(netdev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, - nfp_bpf_setup_tc_block_cb, - nn, nn, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, - nfp_bpf_setup_tc_block_cb, - nn); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev, enum tc_setup_type type, void *type_data) { + struct nfp_net *nn = netdev_priv(netdev); + switch (type) { case TC_SETUP_BLOCK: - return nfp_bpf_setup_tc_block(netdev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + nfp_bpf_setup_tc_block_cb, + nn, nn, true); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index d4a29660751d..cba97ed3dd56 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -579,25 +579,6 @@ static int qede_setup_tc_block_cb(enum tc_setup_type type, void *type_data, } } -static int qede_setup_tc_block(struct qede_dev *edev, - struct tc_block_offload *f) -{ - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, - qede_setup_tc_block_cb, - edev, edev, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, qede_setup_tc_block_cb, edev); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int qede_setup_tc_offload(struct net_device *dev, enum tc_setup_type type, void *type_data) @@ -607,7 +588,9 @@ qede_setup_tc_offload(struct net_device *dev, enum tc_setup_type type, switch (type) { case TC_SETUP_BLOCK: - return qede_setup_tc_block(edev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + qede_setup_tc_block_cb, + edev, edev, true); case TC_SETUP_QDISC_MQPRIO: mqprio = type_data; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index e4b06dc484b7..93ef80c16f07 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -3769,24 +3769,6 @@ static int stmmac_setup_tc_block_cb(enum tc_setup_type type, void *type_data, return ret; } -static int stmmac_setup_tc_block(struct stmmac_priv *priv, - struct tc_block_offload *f) -{ - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, stmmac_setup_tc_block_cb, - priv, priv, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, stmmac_setup_tc_block_cb, priv); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int stmmac_setup_tc(struct net_device *ndev, enum tc_setup_type type, void *type_data) { @@ -3794,7 +3776,9 @@ static int stmmac_setup_tc(struct net_device *ndev, enum tc_setup_type type, switch (type) { case TC_SETUP_BLOCK: - return stmmac_setup_tc_block(priv, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + stmmac_setup_tc_block_cb, + priv, priv, true); case TC_SETUP_QDISC_CBS: return stmmac_tc_setup_cbs(priv, priv, type_data); default: diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c index e5c8aa08e1cd..920dc79e9dc9 100644 --- a/drivers/net/netdevsim/netdev.c +++ b/drivers/net/netdevsim/netdev.c @@ -78,26 +78,6 @@ nsim_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv) return nsim_bpf_setup_tc_block_cb(type, type_data, cb_priv); } -static int -nsim_setup_tc_block(struct net_device *dev, struct tc_block_offload *f) -{ - struct netdevsim *ns = netdev_priv(dev); - - if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) - return -EOPNOTSUPP; - - switch (f->command) { - case TC_BLOCK_BIND: - return tcf_block_cb_register(f->block, nsim_setup_tc_block_cb, - ns, ns, f->extack); - case TC_BLOCK_UNBIND: - tcf_block_cb_unregister(f->block, nsim_setup_tc_block_cb, ns); - return 0; - default: - return -EOPNOTSUPP; - } -} - static int nsim_set_vf_mac(struct net_device *dev, int vf, u8 *mac) { struct netdevsim *ns = netdev_priv(dev); @@ -226,9 +206,13 @@ static int nsim_set_vf_link_state(struct net_device *dev, int vf, int state) static int nsim_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data) { + struct netdevsim *ns = netdev_priv(dev); + switch (type) { case TC_SETUP_BLOCK: - return nsim_setup_tc_block(dev, type_data); + return flow_block_cb_setup_simple(type_data, NULL, + nsim_setup_tc_block_cb, + ns, ns, true); default: return -EOPNOTSUPP; } diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index a09e256d2b27..2430e4907fe9 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -3,6 +3,7 @@ #include <linux/kernel.h> #include <net/flow_dissector.h> +#include <net/sch_generic.h> struct flow_match { struct flow_dissector *dissector; @@ -237,4 +238,30 @@ static inline void flow_stats_update(struct flow_stats *flow_stats, flow_stats->lastused = max_t(u64, flow_stats->lastused, lastused); } +enum flow_block_command { + TC_BLOCK_BIND, + TC_BLOCK_UNBIND, +}; + +enum flow_block_binder_type { + TCF_BLOCK_BINDER_TYPE_UNSPEC, + TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS, + TCF_BLOCK_BINDER_TYPE_CLSACT_EGRESS, +}; + +struct tcf_block; +struct netlink_ext_ack; + +struct flow_block_offload { + enum flow_block_command command; + enum flow_block_binder_type binder_type; + struct tcf_block *block; + struct list_head *driver_block_list; + struct netlink_ext_ack *extack; +}; + +int flow_block_cb_setup_simple(struct flow_block_offload *f, + struct list_head *driver_list, tc_setup_cb_t *cb, + void *cb_ident, void *cb_priv, bool ingress_only); + #endif /* _NET_FLOW_OFFLOAD_H */ diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 1a7596ba0dbe..b6c306fa9541 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -26,11 +26,9 @@ struct tcf_walker { int register_tcf_proto_ops(struct tcf_proto_ops *ops); int unregister_tcf_proto_ops(struct tcf_proto_ops *ops); -enum tcf_block_binder_type { - TCF_BLOCK_BINDER_TYPE_UNSPEC, - TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS, - TCF_BLOCK_BINDER_TYPE_CLSACT_EGRESS, -}; +#define tc_block_offload flow_block_offload +#define tc_block_command flow_block_command +#define tcf_block_binder_type flow_block_binder_type struct tcf_block_ext_info { enum tcf_block_binder_type binder_type; @@ -610,18 +608,6 @@ int tc_setup_cb_call(struct tcf_block *block, enum tc_setup_type type, void *type_data, bool err_stop); unsigned int tcf_exts_num_actions(struct tcf_exts *exts); -enum tc_block_command { - TC_BLOCK_BIND, - TC_BLOCK_UNBIND, -}; - -struct tc_block_offload { - enum tc_block_command command; - enum tcf_block_binder_type binder_type; - struct tcf_block *block; - struct netlink_ext_ack *extack; -}; - struct tc_cls_common_offload { u32 chain_index; __be16 protocol; diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index f52fe0bc4017..e31c0fdb6b01 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -2,6 +2,7 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <net/flow_offload.h> +#include <net/pkt_cls.h> struct flow_rule *flow_rule_alloc(unsigned int num_actions) { @@ -164,3 +165,27 @@ void flow_rule_match_enc_opts(const struct flow_rule *rule, FLOW_DISSECTOR_MATCH(rule, FLOW_DISSECTOR_KEY_ENC_OPTS, out); } EXPORT_SYMBOL(flow_rule_match_enc_opts); + +int flow_block_cb_setup_simple(struct flow_block_offload *f, + struct list_head *driver_block_list, + tc_setup_cb_t *cb, void *cb_ident, void *cb_priv, + bool ingress_only) +{ + if (ingress_only && + f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS) + return -EOPNOTSUPP; + + f->driver_block_list = driver_block_list; + + switch (f->command) { + case TC_BLOCK_BIND: + return tcf_block_cb_register(f->block, cb, cb_ident, cb_priv, + f->extack); + case TC_BLOCK_UNBIND: + tcf_block_cb_unregister(f->block, cb, cb_ident); + return 0; + default: + return -EOPNOTSUPP; + } +} +EXPORT_SYMBOL(flow_block_cb_setup_simple); |