1 /* 2 * driver for Microsemi PQI-based storage controllers 3 * Copyright (c) 2016-2017 Microsemi Corporation 4 * Copyright (c) 2016 PMC-Sierra, Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; version 2 of the License. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or 13 * NON INFRINGEMENT. See the GNU General Public License for more details. 14 * 15 * Questions/Comments/Bugfixes to esc.storagedev@microsemi.com 16 * 17 */ 18 19 #if !defined(_SMARTPQI_SIS_H) 20 #define _SMARTPQI_SIS_H 21 22 int sis_wait_for_ctrl_ready(struct pqi_ctrl_info *ctrl_info); 23 int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info *ctrl_info); 24 bool sis_is_firmware_running(struct pqi_ctrl_info *ctrl_info); 25 bool sis_is_kernel_up(struct pqi_ctrl_info *ctrl_info); 26 int sis_get_ctrl_properties(struct pqi_ctrl_info *ctrl_info); 27 int sis_get_pqi_capabilities(struct pqi_ctrl_info *ctrl_info); 28 int sis_init_base_struct_addr(struct pqi_ctrl_info *ctrl_info); 29 void sis_enable_msix(struct pqi_ctrl_info *ctrl_info); 30 void sis_disable_msix(struct pqi_ctrl_info *ctrl_info); 31 void sis_enable_intx(struct pqi_ctrl_info *ctrl_info); 32 void sis_disable_intx(struct pqi_ctrl_info *ctrl_info); 33 void sis_soft_reset(struct pqi_ctrl_info *ctrl_info); 34 void sis_shutdown_ctrl(struct pqi_ctrl_info *ctrl_info); 35 int sis_reenable_sis_mode(struct pqi_ctrl_info *ctrl_info); 36 void sis_write_driver_scratch(struct pqi_ctrl_info *ctrl_info, u32 value); 37 u32 sis_read_driver_scratch(struct pqi_ctrl_info *ctrl_info); 38 39 #endif /* _SMARTPQI_SIS_H */ 40