da56552d04
An MAE port, or m-port, is a port (source/destination for traffic) on the Match-Action Engine (the internal switch on EF100). Representors will use their representee's m-port for two purposes: as a destination override on TX from the representor, and as a source match in 'default rules' to steer representee traffic (when not matched by e.g. a TC flower rule) to representor RX via the parent PF's receive queue. Signed-off-by: Edward Cree <ecree.xilinx@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
23 lines
774 B
C
23 lines
774 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/****************************************************************************
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* Driver for Solarflare network controllers and boards
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* Copyright 2019 Solarflare Communications Inc.
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* Copyright 2020-2022 Xilinx Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef EF100_MAE_H
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#define EF100_MAE_H
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/* MCDI interface for the ef100 Match-Action Engine */
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#include "net_driver.h"
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void efx_mae_mport_vf(struct efx_nic *efx, u32 vf_id, u32 *out);
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int efx_mae_lookup_mport(struct efx_nic *efx, u32 selector, u32 *id);
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#endif /* EF100_MAE_H */
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