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nfp: flower: Convert ndo_setup_tc offloads to block callbacks
Benefit from the newly introduced block callback infrastructure and convert ndo_setup_tc calls for flower offloads to block callbacks. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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parent
855afa0932
commit
363fc53b8b
1 changed files with 48 additions and 8 deletions
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@ -449,6 +449,10 @@ static int
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nfp_flower_repr_offload(struct nfp_app *app, struct net_device *netdev,
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struct tc_cls_flower_offload *flower)
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{
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if (!eth_proto_is_802_3(flower->common.protocol) ||
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flower->common.chain_index)
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return -EOPNOTSUPP;
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switch (flower->command) {
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case TC_CLSFLOWER_REPLACE:
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return nfp_flower_add_offload(app, netdev, flower);
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@ -461,16 +465,52 @@ nfp_flower_repr_offload(struct nfp_app *app, struct net_device *netdev,
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return -EOPNOTSUPP;
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}
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static int nfp_flower_setup_tc_block_cb(enum tc_setup_type type,
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void *type_data, void *cb_priv)
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{
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struct nfp_net *nn = cb_priv;
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switch (type) {
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case TC_SETUP_CLSFLOWER:
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return nfp_flower_repr_offload(nn->app, nn->port->netdev,
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type_data);
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default:
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return -EOPNOTSUPP;
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}
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}
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static int nfp_flower_setup_tc_block(struct net_device *netdev,
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struct tc_block_offload *f)
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{
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struct nfp_net *nn = netdev_priv(netdev);
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if (f->binder_type != TCF_BLOCK_BINDER_TYPE_CLSACT_INGRESS)
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return -EOPNOTSUPP;
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switch (f->command) {
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case TC_BLOCK_BIND:
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return tcf_block_cb_register(f->block,
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nfp_flower_setup_tc_block_cb,
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nn, nn);
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case TC_BLOCK_UNBIND:
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tcf_block_cb_unregister(f->block,
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nfp_flower_setup_tc_block_cb,
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nn);
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return 0;
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default:
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return -EOPNOTSUPP;
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}
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}
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int nfp_flower_setup_tc(struct nfp_app *app, struct net_device *netdev,
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enum tc_setup_type type, void *type_data)
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{
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struct tc_cls_flower_offload *cls_flower = type_data;
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if (type != TC_SETUP_CLSFLOWER ||
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!is_classid_clsact_ingress(cls_flower->common.classid) ||
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!eth_proto_is_802_3(cls_flower->common.protocol) ||
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cls_flower->common.chain_index)
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switch (type) {
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case TC_SETUP_CLSFLOWER:
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return 0; /* will be removed after conversion from ndo */
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case TC_SETUP_BLOCK:
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return nfp_flower_setup_tc_block(netdev, type_data);
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default:
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return -EOPNOTSUPP;
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return nfp_flower_repr_offload(app, netdev, cls_flower);
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}
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}
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