1 /* SPDX-License-Identifier: GPL-2.0 */
3 * driver for Microsemi PQI-based storage controllers
4 * Copyright (c) 2019 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 int sis_wait_for_ctrl_ready(struct pqi_ctrl_info
*ctrl_info
);
16 int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info
*ctrl_info
);
17 bool sis_is_firmware_running(struct pqi_ctrl_info
*ctrl_info
);
18 bool sis_is_kernel_up(struct pqi_ctrl_info
*ctrl_info
);
19 int sis_get_ctrl_properties(struct pqi_ctrl_info
*ctrl_info
);
20 int sis_get_pqi_capabilities(struct pqi_ctrl_info
*ctrl_info
);
21 int sis_init_base_struct_addr(struct pqi_ctrl_info
*ctrl_info
);
22 void sis_enable_msix(struct pqi_ctrl_info
*ctrl_info
);
23 void sis_enable_intx(struct pqi_ctrl_info
*ctrl_info
);
24 void sis_shutdown_ctrl(struct pqi_ctrl_info
*ctrl_info
);
25 int sis_pqi_reset_quiesce(struct pqi_ctrl_info
*ctrl_info
);
26 int sis_reenable_sis_mode(struct pqi_ctrl_info
*ctrl_info
);
27 void sis_write_driver_scratch(struct pqi_ctrl_info
*ctrl_info
, u32 value
);
28 u32
sis_read_driver_scratch(struct pqi_ctrl_info
*ctrl_info
);
29 void sis_soft_reset(struct pqi_ctrl_info
*ctrl_info
);
31 #endif /* _SMARTPQI_SIS_H */
