14a43480aSMichał Winiarski /* SPDX-License-Identifier: MIT */ 24a43480aSMichał Winiarski /* 34a43480aSMichał Winiarski * Copyright © 2025 Intel Corporation 44a43480aSMichał Winiarski */ 54a43480aSMichał Winiarski 64a43480aSMichał Winiarski #ifndef _XE_SRIOV_PF_MIGRATION_H_ 74a43480aSMichał Winiarski #define _XE_SRIOV_PF_MIGRATION_H_ 84a43480aSMichał Winiarski 94a43480aSMichał Winiarski #include <linux/types.h> 1067df4a5cSMichał Winiarski #include <linux/wait.h> 114a43480aSMichał Winiarski 124a43480aSMichał Winiarski struct xe_device; 1367df4a5cSMichał Winiarski struct xe_sriov_packet; 144a43480aSMichał Winiarski 154a43480aSMichał Winiarski int xe_sriov_pf_migration_init(struct xe_device *xe); 164a43480aSMichał Winiarski bool xe_sriov_pf_migration_supported(struct xe_device *xe); 17*73834d03SMichał Winiarski void xe_sriov_pf_migration_disable(struct xe_device *xe, const char *fmt, ...); 1867df4a5cSMichał Winiarski int xe_sriov_pf_migration_restore_produce(struct xe_device *xe, unsigned int vfid, 1967df4a5cSMichał Winiarski struct xe_sriov_packet *data); 2067df4a5cSMichał Winiarski struct xe_sriov_packet * 2167df4a5cSMichał Winiarski xe_sriov_pf_migration_save_consume(struct xe_device *xe, unsigned int vfid); 2220cfef3aSMichał Winiarski ssize_t xe_sriov_pf_migration_size(struct xe_device *xe, unsigned int vfid); 2367df4a5cSMichał Winiarski wait_queue_head_t *xe_sriov_pf_migration_waitqueue(struct xe_device *xe, unsigned int vfid); 244a43480aSMichał Winiarski 251ed30397SMichał Winiarski ssize_t xe_sriov_pf_migration_read(struct xe_device *xe, unsigned int vfid, 261ed30397SMichał Winiarski char __user *buf, size_t len); 271ed30397SMichał Winiarski ssize_t xe_sriov_pf_migration_write(struct xe_device *xe, unsigned int vfid, 281ed30397SMichał Winiarski const char __user *buf, size_t len); 291ed30397SMichał Winiarski 304a43480aSMichał Winiarski #endif 31