/* 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