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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2025 Intel Corporation
*/
#ifndef _XE_SRIOV_PF_MIGRATION_H_
#define _XE_SRIOV_PF_MIGRATION_H_
#include <linux/types.h>
#include <linux/wait.h>
struct xe_device;
struct xe_sriov_packet;
int xe_sriov_pf_migration_init(struct xe_device *xe);
bool xe_sriov_pf_migration_supported(struct xe_device *xe);
void xe_sriov_pf_migration_disable(struct xe_device *xe, const char *fmt, ...);
int xe_sriov_pf_migration_restore_produce(struct xe_device *xe, unsigned int vfid,
struct xe_sriov_packet *data);
struct xe_sriov_packet *
xe_sriov_pf_migration_save_consume(struct xe_device *xe, unsigned int vfid);
ssize_t xe_sriov_pf_migration_size(struct xe_device *xe, unsigned int vfid);
wait_queue_head_t *xe_sriov_pf_migration_waitqueue(struct xe_device *xe, unsigned int vfid);
ssize_t xe_sriov_pf_migration_read(struct xe_device *xe, unsigned int vfid,
char __user *buf, size_t len);
ssize_t xe_sriov_pf_migration_write(struct xe_device *xe, unsigned int vfid,
const char __user *buf, size_t len);
#endif
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