linux/drivers/scsi/smartpqi/smartpqi_sis.h
Kevin Barnett 2708a25643 scsi: smartpqi: Add support for new product ids
Add support for newer hardware by adding in a product identifier. This
identifier can then be used to check for the hardware generation.

Link: https://lore.kernel.org/r/161549370966.25025.2968242206975557607.stgit@brunhilda
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-04-05 23:02:28 -04:00

33 lines
1.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* driver for Microsemi PQI-based storage controllers
* Copyright (c) 2019-2020 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);
u32 sis_get_product_id(struct pqi_ctrl_info *ctrl_info);
#endif /* _SMARTPQI_SIS_H */