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| author | Chris Mi <chrism@mellanox.com> | 2017-08-18 07:24:20 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-18 10:29:04 -0700 |
| commit | 7f3b39dafc6234dc1565fafe6adb15a6c4932182 (patch) | |
| tree | e299a94f8873ef053e38e29f2d6306a6d96653cb | |
| parent | 6ed272b2e9781cb284e20efa5e89d270a5707e5b (diff) | |
| download | linux-stable-7f3b39dafc6234dc1565fafe6adb15a6c4932182.tar.gz linux-stable-7f3b39dafc6234dc1565fafe6adb15a6c4932182.tar.bz2 linux-stable-7f3b39dafc6234dc1565fafe6adb15a6c4932182.zip | |
net/sched: Fix the logic error to decide the ingress qdisc
The offending commit used a newly added helper function.
But the logic is wrong. Without this fix, the affected NICs
can't do HW offload. Error -EOPNOTSUPP will be returned directly.
Fixes: a2e8da9378cc ("net/sched: use newly added classid identity helpers")
Signed-off-by: Chris Mi <chrism@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
6 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 77538cd8184a..e55a9299547a 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2892,7 +2892,7 @@ static int cxgb_set_tx_maxrate(struct net_device *dev, int index, u32 rate) static int cxgb_setup_tc_cls_u32(struct net_device *dev, struct tc_cls_u32_offload *cls_u32) { - if (is_classid_clsact_ingress(cls_u32->common.classid) || + if (!is_classid_clsact_ingress(cls_u32->common.classid) || cls_u32->common.chain_index) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index f9fd8d8f1bef..56d7ef014d0d 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -9230,7 +9230,7 @@ static int ixgbe_setup_tc_cls_u32(struct net_device *dev, { struct ixgbe_adapter *adapter = netdev_priv(dev); - if (is_classid_clsact_ingress(cls_u32->common.classid) || + if (!is_classid_clsact_ingress(cls_u32->common.classid) || cls_u32->common.chain_index) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 8633ca5af6ed..2fc3832bc2f3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -3031,7 +3031,7 @@ static int mlx5e_setup_tc_cls_flower(struct net_device *dev, { struct mlx5e_priv *priv = netdev_priv(dev); - if (is_classid_clsact_ingress(cls_flower->common.classid) || + if (!is_classid_clsact_ingress(cls_flower->common.classid) || cls_flower->common.chain_index) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index f34c00fbf78c..7a9f53f74976 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -657,7 +657,7 @@ mlx5e_rep_setup_tc_cls_flower(struct net_device *dev, { struct mlx5e_priv *priv = netdev_priv(dev); - if (is_classid_clsact_ingress(cls_flower->common.classid) || + if (!is_classid_clsact_ingress(cls_flower->common.classid) || cls_flower->common.chain_index) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index 0e6864922d5c..f4de3a7377b0 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c @@ -127,7 +127,7 @@ static int nfp_bpf_setup_tc(struct nfp_app *app, struct net_device *netdev, struct nfp_net *nn = netdev_priv(netdev); if (type != TC_SETUP_CLSBPF || !nfp_net_ebpf_capable(nn) || - is_classid_clsact_ingress(cls_bpf->common.classid) || + !is_classid_clsact_ingress(cls_bpf->common.classid) || cls_bpf->common.protocol != htons(ETH_P_ALL) || cls_bpf->common.chain_index) return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index 3ad5aaa210a4..d868a5700e01 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -390,7 +390,7 @@ int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev, struct tc_cls_flower_offload *cls_flower = type_data; if (type != TC_SETUP_CLSFLOWER || - is_classid_clsact_ingress(cls_flower->common.classid) || + !is_classid_clsact_ingress(cls_flower->common.classid) || !eth_proto_is_802_3(cls_flower->common.protocol) || cls_flower->common.chain_index) return -EOPNOTSUPP; |