eth.h

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/*
 * Copyright (c) 2024 Tenstorrent AI ULC
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ETH_H
#define ETH_H
 
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
 
#include <arc_dma.h>
 
#define MAX_ETH_INSTANCES 14
 
void SetupEthSerdesMux(uint32_t eth_enabled);
int LoadEthFw(uint32_t eth_inst, uint32_t ring, uint8_t *buf, size_t buf_size, size_t spi_address,
              size_t image_size);
int LoadEthFwCfg(uint32_t eth_inst, uint32_t ring, uint8_t *buf, uint32_t eth_enabled,
                 size_t spi_address, size_t image_size);
void ReleaseEthReset(uint32_t eth_inst, uint32_t ring);
 
#endif