Line data    Source code

       1            0 : /*
       2              :  * Ethernet Platform Utilities for Intel Devices
       3              :  *
       4              :  * This module provides utility functions to interact with the PCIe features
       5              :  * of Intel Ethernet devices, facilitating the retrieval of device-specific
       6              :  * PCIe configuration details such as BDF (Bus/Device/Function) and device ID.
       7              :  *
       8              :  * Copyright (c) 2025 Intel Corporation.
       9              :  *
      10              :  * SPDX-License-Identifier: Apache-2.0
      11              :  */
      12              : 
      13              : #ifndef ZEPHYR_INCLUDE_DRIVERS_ETH_INTEL_PLAT_H__
      14              : #define ZEPHYR_INCLUDE_DRIVERS_ETH_INTEL_PLAT_H__
      15              : 
      16              : #ifdef __cplusplus
      17              : extern "C" {
      18              : #endif
      19              : 
      20              : /**
      21              :  * @brief Retrieve the PCIe Bus/Device/Function of the device.
      22              :  *
      23              :  * @param dev Pointer to the device structure.
      24              :  * @return PCIe BDF address as a uint32_t.
      25              :  */
      26            1 : extern uint32_t eth_intel_get_pcie_bdf(const struct device *dev);
      27              : 
      28              : #endif /* ZEPHYR_INCLUDE_DRIVERS_ETH_INTEL_PLAT_H__ */