1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 *    driver for Microsemi PQI-based storage controllers
4 *    Copyright (c) 2019-2020 Microchip Technology Inc. and its subsidiaries
5 *    Copyright (c) 2016-2018 Microsemi Corporation
6 *    Copyright (c) 2016 PMC-Sierra, Inc.
7 *
8 *    Questions/Comments/Bugfixes to storagedev@microchip.com
9 *
10 */
11
12#if !defined(_SMARTPQI_SIS_H)
13#define _SMARTPQI_SIS_H
14
15int sis_wait_for_ctrl_ready(struct pqi_ctrl_info *ctrl_info);
16int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info *ctrl_info);
17bool sis_is_firmware_running(struct pqi_ctrl_info *ctrl_info);
18bool sis_is_kernel_up(struct pqi_ctrl_info *ctrl_info);
19int sis_get_ctrl_properties(struct pqi_ctrl_info *ctrl_info);
20int sis_get_pqi_capabilities(struct pqi_ctrl_info *ctrl_info);
21int sis_init_base_struct_addr(struct pqi_ctrl_info *ctrl_info);
22void sis_enable_msix(struct pqi_ctrl_info *ctrl_info);
23void sis_enable_intx(struct pqi_ctrl_info *ctrl_info);
24void sis_shutdown_ctrl(struct pqi_ctrl_info *ctrl_info);
25int sis_pqi_reset_quiesce(struct pqi_ctrl_info *ctrl_info);
26int sis_reenable_sis_mode(struct pqi_ctrl_info *ctrl_info);
27void sis_write_driver_scratch(struct pqi_ctrl_info *ctrl_info, u32 value);
28u32 sis_read_driver_scratch(struct pqi_ctrl_info *ctrl_info);
29void sis_soft_reset(struct pqi_ctrl_info *ctrl_info);
30
31#endif	/* _SMARTPQI_SIS_H */
32