drivers/scsi/smartpqi/smartpqi_sis.h

   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
  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);
  30
  31 #endif  /* _SMARTPQI_SIS_H */