Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
30 lines
678 B
C
30 lines
678 B
C
/* 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
|