diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/match.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/match.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c index bfa4bf34911d..371b5be33dc7 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/match.c +++ b/drivers/net/ethernet/netronome/nfp/flower/match.c @@ -54,7 +54,8 @@ nfp_flower_compile_ext_meta(struct nfp_flower_ext_meta *frame, u32 key_ext) static int nfp_flower_compile_port(struct nfp_flower_in_port *frame, u32 cmsg_port, - bool mask_version, enum nfp_flower_tun_type tun_type) + bool mask_version, enum nfp_flower_tun_type tun_type, + struct netlink_ext_ack *extack) { if (mask_version) { frame->in_port = cpu_to_be32(~0); @@ -64,8 +65,10 @@ nfp_flower_compile_port(struct nfp_flower_in_port *frame, u32 cmsg_port, if (tun_type) { frame->in_port = cpu_to_be32(NFP_FL_PORT_TYPE_TUN | tun_type); } else { - if (!cmsg_port) + if (!cmsg_port) { + NL_SET_ERR_MSG_MOD(extack, "unsupported offload: invalid ingress interface for match offload"); return -EOPNOTSUPP; + } frame->in_port = cpu_to_be32(cmsg_port); } @@ -324,7 +327,8 @@ int nfp_flower_compile_flow_match(struct nfp_app *app, struct nfp_fl_key_ls *key_ls, struct net_device *netdev, struct nfp_fl_payload *nfp_flow, - enum nfp_flower_tun_type tun_type) + enum nfp_flower_tun_type tun_type, + struct netlink_ext_ack *extack) { u32 port_id; int err; @@ -357,13 +361,13 @@ int nfp_flower_compile_flow_match(struct nfp_app *app, /* Populate Exact Port data. */ err = nfp_flower_compile_port((struct nfp_flower_in_port *)ext, - port_id, false, tun_type); + port_id, false, tun_type, extack); if (err) return err; /* Populate Mask Port Data. */ err = nfp_flower_compile_port((struct nfp_flower_in_port *)msk, - port_id, true, tun_type); + port_id, true, tun_type, extack); if (err) return err; |