1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2023-2024 Intel Corporation
 4 */
 5
 6#ifndef _XE_GT_SRIOV_PF_CONTROL_H_
 7#define _XE_GT_SRIOV_PF_CONTROL_H_
 8
 9#include <linux/errno.h>
10#include <linux/types.h>
11
12struct xe_gt;
13
14int xe_gt_sriov_pf_control_init(struct xe_gt *gt);
15void xe_gt_sriov_pf_control_restart(struct xe_gt *gt);
16
17int xe_gt_sriov_pf_control_pause_vf(struct xe_gt *gt, unsigned int vfid);
18int xe_gt_sriov_pf_control_resume_vf(struct xe_gt *gt, unsigned int vfid);
19int xe_gt_sriov_pf_control_stop_vf(struct xe_gt *gt, unsigned int vfid);
20int xe_gt_sriov_pf_control_trigger_flr(struct xe_gt *gt, unsigned int vfid);
21
22#ifdef CONFIG_PCI_IOV
23int xe_gt_sriov_pf_control_process_guc2pf(struct xe_gt *gt, const u32 *msg, u32 len);
24#else
25static inline int xe_gt_sriov_pf_control_process_guc2pf(struct xe_gt *gt, const u32 *msg, u32 len)
26{
27	return -EPROTO;
28}
29#endif
30
31#endif