[linux-2.6-block.git] / drivers / scsi / smartpqi / smartpqi_sis.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 *    driver for Microsemi PQI-based storage controllers
 *    Copyright (c) 2019 Microchip Technology Inc. and its subsidiaries
 *    Copyright (c) 2016-2018 Microsemi Corporation
 *    Copyright (c) 2016 PMC-Sierra, Inc.
 *
 *    Questions/Comments/Bugfixes to storagedev@microchip.com
 *
 */

#if !defined(_SMARTPQI_SIS_H)
#define _SMARTPQI_SIS_H

int sis_wait_for_ctrl_ready(struct pqi_ctrl_info *ctrl_info);
int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info *ctrl_info);
bool sis_is_firmware_running(struct pqi_ctrl_info *ctrl_info);
bool sis_is_kernel_up(struct pqi_ctrl_info *ctrl_info);
int sis_get_ctrl_properties(struct pqi_ctrl_info *ctrl_info);
int sis_get_pqi_capabilities(struct pqi_ctrl_info *ctrl_info);
int sis_init_base_struct_addr(struct pqi_ctrl_info *ctrl_info);
void sis_enable_msix(struct pqi_ctrl_info *ctrl_info);
void sis_enable_intx(struct pqi_ctrl_info *ctrl_info);
void sis_shutdown_ctrl(struct pqi_ctrl_info *ctrl_info);
int sis_pqi_reset_quiesce(struct pqi_ctrl_info *ctrl_info);
int sis_reenable_sis_mode(struct pqi_ctrl_info *ctrl_info);
void sis_write_driver_scratch(struct pqi_ctrl_info *ctrl_info, u32 value);
u32 sis_read_driver_scratch(struct pqi_ctrl_info *ctrl_info);
void sis_soft_reset(struct pqi_ctrl_info *ctrl_info);

#endif	/* _SMARTPQI_SIS_H */
Commit	Line	Data
2cc37b15	1	/* SPDX-License-Identifier: GPL-2.0 */
6c223761 KB	2	/*
6c223761 KB	3	* driver for Microsemi PQI-based storage controllers
2f4c4b92 DB	4	* Copyright (c) 2019 Microchip Technology Inc. and its subsidiaries
2f4c4b92 DB	5	* Copyright (c) 2016-2018 Microsemi Corporation
6c223761 KB	6	* Copyright (c) 2016 PMC-Sierra, Inc.
6c223761 KB	7	*
2f4c4b92	8	* Questions/Comments/Bugfixes to storagedev@microchip.com
6c223761 KB	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);
061ef06a	16	int sis_wait_for_ctrl_ready_resume(struct pqi_ctrl_info *ctrl_info);
6c223761	17	bool sis_is_firmware_running(struct pqi_ctrl_info *ctrl_info);
162d7753	18	bool sis_is_kernel_up(struct pqi_ctrl_info *ctrl_info);
6c223761 KB	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);
061ef06a	23	void sis_enable_intx(struct pqi_ctrl_info *ctrl_info);
5b0fba0f	24	void sis_shutdown_ctrl(struct pqi_ctrl_info *ctrl_info);
336b6819	25	int sis_pqi_reset_quiesce(struct pqi_ctrl_info *ctrl_info);
6c223761	26	int sis_reenable_sis_mode(struct pqi_ctrl_info *ctrl_info);
ff6abb73 KB	27	void sis_write_driver_scratch(struct pqi_ctrl_info *ctrl_info, u32 value);
ff6abb73 KB	28	u32 sis_read_driver_scratch(struct pqi_ctrl_info *ctrl_info);
4fd22c13	29	void sis_soft_reset(struct pqi_ctrl_info *ctrl_info);
6c223761 KB	30
6c223761 KB	31	#endif /* _SMARTPQI_SIS_H */