pciesd.h

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/*
 * Copyright (c) 2024 Tenstorrent AI ULC
 * SPDX-License-Identifier: Apache-2.0
 */
 
#include "arc_dma.h"
#include "pcie.h"
 
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
 
#include <zephyr/toolchain.h>
 
/* Verify prototype of ArcDmaTransfer, because it's used by libpciesd.a. */
__unused static bool (*verify_ArcDmaTransfer)(const void *, void *, uint32_t) = ArcDmaTransfer;
 
/* The functions below are implemented in tt_blackhole_libpciesd.a */
PCIeInitStatus SerdesInit(uint8_t pcie_inst, PCIeDeviceType device_type,
                          uint8_t num_serdes_instance);
void ExitLoopback(void);
void EnterLoopback(void);
void CntlInit(uint8_t pcie_inst, uint8_t num_serdes_instance, uint8_t max_pcie_speed,
              uint64_t board_id, uint32_t vendor_id);