drivers/net/ethernet/sfc/tc_bindings.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /****************************************************************************
   3  * Driver for Solarflare network controllers and boards
   4  * Copyright 2022 Xilinx Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 as published
   8  * by the Free Software Foundation, incorporated herein by reference.
   9  */
  10
  11 #ifndef EFX_TC_BINDINGS_H
  12 #define EFX_TC_BINDINGS_H
  13 #include "net_driver.h"
  14
  15 #if IS_ENABLED(CONFIG_SFC_SRIOV)
  16 #include <net/sch_generic.h>
  17
  18 struct efx_rep;
  19
  20 void efx_tc_block_unbind(void *cb_priv);
  21 int efx_tc_setup_block(struct net_device *net_dev, struct efx_nic *efx,
  22                        struct flow_block_offload *tcb, struct efx_rep *efv);
  23 int efx_tc_setup(struct net_device *net_dev, enum tc_setup_type type,
  24                  void *type_data);
  25
  26 int efx_tc_indr_setup_cb(struct net_device *net_dev, struct Qdisc *sch,
  27                          void *cb_priv, enum tc_setup_type type,
  28                          void *type_data, void *data,
  29                          void (*cleanup)(struct flow_block_cb *block_cb));
  30 int efx_tc_netdev_event(struct efx_nic *efx, unsigned long event,
  31                         struct net_device *net_dev);
  32
  33 #else /* CONFIG_SFC_SRIOV */
  34
  35 static inline int efx_tc_netdev_event(struct efx_nic *efx, unsigned long event,
  36                                       struct net_device *net_dev)
  37 {
  38         return NOTIFY_DONE;
  39 }
  40
  41 #endif /* CONFIG_SFC_SRIOV */
  42
  43 #endif /* EFX_TC_BINDINGS_H */