diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/match.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/match.c | 79 |
1 files changed, 27 insertions, 52 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c index 60614d4f0e22..1f2b879e12d4 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/match.c +++ b/drivers/net/ethernet/netronome/nfp/flower/match.c @@ -38,7 +38,7 @@ #include "main.h" static void -nfp_flower_compile_meta_tci(struct nfp_flower_meta_two *frame, +nfp_flower_compile_meta_tci(struct nfp_flower_meta_tci *frame, struct tc_cls_flower_offload *flow, u8 key_type, bool mask_version) { @@ -46,7 +46,7 @@ nfp_flower_compile_meta_tci(struct nfp_flower_meta_two *frame, struct flow_dissector_key_vlan *flow_vlan; u16 tmp_tci; - memset(frame, 0, sizeof(struct nfp_flower_meta_two)); + memset(frame, 0, sizeof(struct nfp_flower_meta_tci)); /* Populate the metadata frame. */ frame->nfp_flow_key_layer = key_type; frame->mask_id = ~0; @@ -67,14 +67,6 @@ nfp_flower_compile_meta_tci(struct nfp_flower_meta_two *frame, } } -static void -nfp_flower_compile_meta(struct nfp_flower_meta_one *frame, u8 key_type) -{ - frame->nfp_flow_key_layer = key_type; - frame->mask_id = 0; - frame->reserved = 0; -} - 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) @@ -278,49 +270,32 @@ int nfp_flower_compile_flow_match(struct tc_cls_flower_offload *flow, ext = nfp_flow->unmasked_data; msk = nfp_flow->mask_data; - if (NFP_FLOWER_LAYER_PORT & key_ls->key_layer) { - /* Populate Exact Metadata. */ - nfp_flower_compile_meta_tci((struct nfp_flower_meta_two *)ext, - flow, key_ls->key_layer, false); - /* Populate Mask Metadata. */ - nfp_flower_compile_meta_tci((struct nfp_flower_meta_two *)msk, - flow, key_ls->key_layer, true); - ext += sizeof(struct nfp_flower_meta_two); - msk += sizeof(struct nfp_flower_meta_two); - - /* Populate Exact Port data. */ - err = nfp_flower_compile_port((struct nfp_flower_in_port *)ext, - nfp_repr_get_port_id(netdev), - false, tun_type); - if (err) - return err; - - /* Populate Mask Port Data. */ - err = nfp_flower_compile_port((struct nfp_flower_in_port *)msk, - nfp_repr_get_port_id(netdev), - true, tun_type); - if (err) - return err; - - ext += sizeof(struct nfp_flower_in_port); - msk += sizeof(struct nfp_flower_in_port); - } else { - /* Populate Exact Metadata. */ - nfp_flower_compile_meta((struct nfp_flower_meta_one *)ext, - key_ls->key_layer); - /* Populate Mask Metadata. */ - nfp_flower_compile_meta((struct nfp_flower_meta_one *)msk, - key_ls->key_layer); - ext += sizeof(struct nfp_flower_meta_one); - msk += sizeof(struct nfp_flower_meta_one); - } - if (NFP_FLOWER_LAYER_META & key_ls->key_layer) { - /* Additional Metadata Fields. - * Currently unsupported. - */ - return -EOPNOTSUPP; - } + /* Populate Exact Metadata. */ + nfp_flower_compile_meta_tci((struct nfp_flower_meta_tci *)ext, + flow, key_ls->key_layer, false); + /* Populate Mask Metadata. */ + nfp_flower_compile_meta_tci((struct nfp_flower_meta_tci *)msk, + flow, key_ls->key_layer, true); + ext += sizeof(struct nfp_flower_meta_tci); + msk += sizeof(struct nfp_flower_meta_tci); + + /* Populate Exact Port data. */ + err = nfp_flower_compile_port((struct nfp_flower_in_port *)ext, + nfp_repr_get_port_id(netdev), + false, tun_type); + if (err) + return err; + + /* Populate Mask Port Data. */ + err = nfp_flower_compile_port((struct nfp_flower_in_port *)msk, + nfp_repr_get_port_id(netdev), + true, tun_type); + if (err) + return err; + + ext += sizeof(struct nfp_flower_in_port); + msk += sizeof(struct nfp_flower_in_port); if (NFP_FLOWER_LAYER_MAC & key_ls->key_layer) { /* Populate Exact MAC Data. */ |