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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930/* SPDX-License-Identifier: GPL-2.0 *//* * Data Object Exchange * PCIe r6.0, sec 6.30 DOE * * Copyright (C) 2021 Huawei * Jonathan Cameron <Jonathan.Cameron@huawei.com> * * Copyright (C) 2022 Intel Corporation * Ira Weiny <ira.weiny@intel.com> */
#ifndef LINUX_PCI_DOE_H#define LINUX_PCI_DOE_H
struct pci_doe_mb;
#define PCI_DOE_FEATURE_DISCOVERY 0#define PCI_DOE_FEATURE_CMA 1#define PCI_DOE_FEATURE_SSESSION 2
struct pci_doe_mb *pci_find_doe_mailbox(struct pci_dev *pdev, u16 vendor, u8 type);
int pci_doe(struct pci_doe_mb *doe_mb, u16 vendor, u8 type, const void *request, size_t request_sz, void *response, size_t response_sz);
#endif