1 /* SPDX-License-Identifier: GPL-2.0 */
3 * driver for Microchip PQI-based storage controllers
4 * Copyright (c) 2019-2023 Microchip Technology Inc. and its subsidiaries
5 * Copyright (c) 2016-2018 Microsemi Corporation
6 * Copyright (c) 2016 PMC-Sierra, Inc.
8 * Questions/Comments/Bugfixes to storagedev@microchip.com
12 #if !defined(_SMARTPQI_SIS_H)
13 #define _SMARTPQI_SIS_H
15 void sis_verify_structures(void);
16 int sis_wait_for_ctrl_ready(struct pqi_ctrl_info
*ctrl_info
);
17 int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info
*ctrl_info
);
18 bool sis_is_firmware_running(struct pqi_ctrl_info
*ctrl_info
);
19 bool sis_is_kernel_up(struct pqi_ctrl_info
*ctrl_info
);
20 int sis_get_ctrl_properties(struct pqi_ctrl_info
*ctrl_info
);
21 int sis_get_pqi_capabilities(struct pqi_ctrl_info
*ctrl_info
);
22 int sis_init_base_struct_addr(struct pqi_ctrl_info
*ctrl_info
);
23 void sis_enable_msix(struct pqi_ctrl_info
*ctrl_info
);
24 void sis_enable_intx(struct pqi_ctrl_info
*ctrl_info
);
25 void sis_shutdown_ctrl(struct pqi_ctrl_info
*ctrl_info
,
26 enum pqi_ctrl_shutdown_reason ctrl_shutdown_reason
);
27 int sis_pqi_reset_quiesce(struct pqi_ctrl_info
*ctrl_info
);
28 int sis_reenable_sis_mode(struct pqi_ctrl_info
*ctrl_info
);
29 void sis_write_driver_scratch(struct pqi_ctrl_info
*ctrl_info
, u32 value
);
30 u32
sis_read_driver_scratch(struct pqi_ctrl_info
*ctrl_info
);
31 void sis_soft_reset(struct pqi_ctrl_info
*ctrl_info
);
32 u32
sis_get_product_id(struct pqi_ctrl_info
*ctrl_info
);
33 int sis_wait_for_fw_triage_completion(struct pqi_ctrl_info
*ctrl_info
);
34 bool sis_is_ctrl_logging_supported(struct pqi_ctrl_info
*ctrl_info
);
35 void sis_notify_kdump(struct pqi_ctrl_info
*ctrl_info
);
36 int sis_wait_for_ctrl_logging_completion(struct pqi_ctrl_info
*ctrl_info
);
38 extern unsigned int sis_ctrl_ready_timeout_secs
;
40 #endif /* _SMARTPQI_SIS_H */
