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/* SPDX-License-Identifier: GPL-2.0-only */
/****************************************************************************
* Driver for Solarflare network controllers and boards
* Copyright 2019 Solarflare Communications Inc.
* Copyright 2020-2022 Xilinx Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, incorporated herein by reference.
*/
#ifndef EF100_MAE_H
#define EF100_MAE_H
/* MCDI interface for the ef100 Match-Action Engine */
#include "net_driver.h"
#include "tc.h"
#include "mcdi_pcol.h" /* needed for various MC_CMD_MAE_*_NULL defines */
int efx_mae_allocate_mport(struct efx_nic *efx, u32 *id, u32 *label);
int efx_mae_free_mport(struct efx_nic *efx, u32 id);
void efx_mae_mport_wire(struct efx_nic *efx, u32 *out);
void efx_mae_mport_uplink(struct efx_nic *efx, u32 *out);
void efx_mae_mport_vf(struct efx_nic *efx, u32 vf_id, u32 *out);
void efx_mae_mport_mport(struct efx_nic *efx, u32 mport_id, u32 *out);
int efx_mae_lookup_mport(struct efx_nic *efx, u32 selector, u32 *id);
#define MAE_NUM_FIELDS (MAE_FIELD_ENC_VNET_ID + 1)
struct mae_caps {
u32 match_field_count;
u32 action_prios;
u8 action_rule_fields[MAE_NUM_FIELDS];
};
int efx_mae_get_caps(struct efx_nic *efx, struct mae_caps *caps);
int efx_mae_match_check_caps(struct efx_nic *efx,
const struct efx_tc_match_fields *mask,
struct netlink_ext_ack *extack);
int efx_mae_alloc_action_set(struct efx_nic *efx, struct efx_tc_action_set *act);
int efx_mae_free_action_set(struct efx_nic *efx, u32 fw_id);
int efx_mae_alloc_action_set_list(struct efx_nic *efx,
struct efx_tc_action_set_list *acts);
int efx_mae_free_action_set_list(struct efx_nic *efx,
struct efx_tc_action_set_list *acts);
int efx_mae_insert_rule(struct efx_nic *efx, const struct efx_tc_match *match,
u32 prio, u32 acts_id, u32 *id);
int efx_mae_delete_rule(struct efx_nic *efx, u32 id);
#endif /* EF100_MAE_H */
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