diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf/main.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index afbdf5fd4e4f..0e6864922d5c 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.c @@ -121,23 +121,21 @@ 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, void *type_data) { + struct tc_cls_bpf_offload *cls_bpf = type_data; struct nfp_net *nn = netdev_priv(netdev); - if (TC_H_MAJ(handle) != TC_H_MAJ(TC_H_INGRESS)) - return -EOPNOTSUPP; - if (proto != htons(ETH_P_ALL)) + if (type != TC_SETUP_CLSBPF || !nfp_net_ebpf_capable(nn) || + is_classid_clsact_ingress(cls_bpf->common.classid) || + cls_bpf->common.protocol != htons(ETH_P_ALL) || + cls_bpf->common.chain_index) return -EOPNOTSUPP; - if (tc->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 - return -EBUSY; - } + if (nn->dp.bpf_offload_xdp) + return -EBUSY; - return -EINVAL; + return nfp_net_bpf_offload(nn, cls_bpf); } static bool nfp_bpf_tc_busy(struct nfp_app *app, struct nfp_net *nn) |