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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Data Object Exchange4 * PCIe r6.0, sec 6.30 DOE5 *6 * Copyright (C) 2021 Huawei7 * Jonathan Cameron <Jonathan.Cameron@huawei.com>8 *9 * Copyright (C) 2022 Intel Corporation10 * Ira Weiny <ira.weiny@intel.com>11 */12 13#ifndef LINUX_PCI_DOE_H14#define LINUX_PCI_DOE_H15 16struct pci_doe_mb;17 18struct pci_doe_mb *pci_find_doe_mailbox(struct pci_dev *pdev, u16 vendor,19 u8 type);20 21int pci_doe(struct pci_doe_mb *doe_mb, u16 vendor, u8 type,22 const void *request, size_t request_sz,23 void *response, size_t response_sz);24 25#endif26