1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 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. 7 * 8 * Questions/Comments/Bugfixes to storagedev@microchip.com 9 * 10 */ 11 12 #if !defined(_SMARTPQI_SIS_H) 13 #define _SMARTPQI_SIS_H 14 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); 37 38 extern unsigned int sis_ctrl_ready_timeout_secs; 39 40 #endif /* _SMARTPQI_SIS_H */ 41