diff options
Diffstat (limited to 'drivers/net/ethernet/netronome')
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.c | 20 | ||||
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.h | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/offload.c | 15 | ||||
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_app.h | 8 | ||||
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_port.c | 9 | ||||
-rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_port.h | 5 |
6 files changed, 26 insertions, 35 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.c b/drivers/net/ethernet/netronome/nfp/bpf/main.c index afbdf5fd4e4f..f981f60ec306 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) || + TC_H_MAJ(cls_bpf->common.handle) != TC_H_MAJ(TC_H_INGRESS) || + 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) diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index 9e64c048e83f..71e4f4f4e9ba 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -38,8 +38,8 @@ #include <linux/hashtable.h> #include <linux/time64.h> #include <linux/types.h> +#include <net/pkt_cls.h> -struct tc_to_netdev; struct net_device; struct nfp_app; @@ -135,7 +135,7 @@ 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, void *type_data); 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 4ad10bd5e139..01767c7376d5 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -385,16 +385,15 @@ 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, void *type_data) { - if (TC_H_MAJ(handle) != TC_H_MAJ(TC_H_INGRESS)) - return -EOPNOTSUPP; + struct tc_cls_flower_offload *cls_flower = type_data; - if (!eth_proto_is_802_3(proto)) + if (type != TC_SETUP_CLSFLOWER || + TC_H_MAJ(cls_flower->common.handle) != TC_H_MAJ(TC_H_INGRESS) || + !eth_proto_is_802_3(cls_flower->common.protocol) || + cls_flower->common.chain_index) return -EOPNOTSUPP; - if (tc->type != TC_SETUP_CLSFLOWER) - return -EINVAL; - - return nfp_flower_repr_offload(app, netdev, tc->cls_flower); + return nfp_flower_repr_offload(app, netdev, cls_flower); } diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.h b/drivers/net/ethernet/netronome/nfp/nfp_app.h index 5d714e10d9a9..f34e8778fae2 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_app.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_app.h @@ -42,7 +42,6 @@ struct bpf_prog; struct net_device; struct pci_dev; struct sk_buff; -struct tc_to_netdev; struct sk_buff; struct nfp_app; struct nfp_cpp; @@ -109,7 +108,7 @@ 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, void *type_data); 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 +237,11 @@ 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, - u32 handle, __be16 proto, - struct tc_to_netdev *tc) + enum tc_setup_type type, void *type_data) { 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, type_data); } 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 d16a7b78ba9b..0cf65e57addb 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_port.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_port.c @@ -88,19 +88,16 @@ 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, + void *type_data) { struct nfp_port *port; - if (chain_index) - return -EOPNOTSUPP; - port = nfp_port_from_netdev(netdev); if (!port) return -EOPNOTSUPP; - return nfp_app_setup_tc(port->app, netdev, handle, proto, tc); + return nfp_app_setup_tc(port->app, netdev, type, type_data); } struct nfp_port * diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.h b/drivers/net/ethernet/netronome/nfp/nfp_port.h index 56c76926c82a..c88e376dcf0f 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_port.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_port.h @@ -36,7 +36,6 @@ #include <net/devlink.h> -struct tc_to_netdev; struct net_device; struct nfp_app; struct nfp_pf; @@ -109,8 +108,8 @@ 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, + void *type_data); struct nfp_port *nfp_port_from_netdev(struct net_device *netdev); struct nfp_port * |