/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2021, IBM Corp. */ #ifndef __KCS_BMC_CONSUMER_H__ #define __KCS_BMC_CONSUMER_H__ #include <linux/irqreturn.h> #include "kcs_bmc.h" struct kcs_bmc_driver_ops { int (*add_device)(struct kcs_bmc_device *kcs_bmc); int (*remove_device)(struct kcs_bmc_device *kcs_bmc); }; struct kcs_bmc_driver { struct list_head entry; const struct kcs_bmc_driver_ops *ops; }; struct kcs_bmc_client_ops { irqreturn_t (*event)(struct kcs_bmc_client *client); }; struct kcs_bmc_client { const struct kcs_bmc_client_ops *ops; struct kcs_bmc_device *dev; }; void kcs_bmc_register_driver(struct kcs_bmc_driver *drv); void kcs_bmc_unregister_driver(struct kcs_bmc_driver *drv); int kcs_bmc_enable_device(struct kcs_bmc_device *kcs_bmc, struct kcs_bmc_client *client); void kcs_bmc_disable_device(struct kcs_bmc_device *kcs_bmc, struct kcs_bmc_client *client); void kcs_bmc_update_event_mask(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 events); u8 kcs_bmc_read_data(struct kcs_bmc_device *kcs_bmc); void kcs_bmc_write_data(struct kcs_bmc_device *kcs_bmc, u8 data); u8 kcs_bmc_read_status(struct kcs_bmc_device *kcs_bmc); void kcs_bmc_write_status(struct kcs_bmc_device *kcs_bmc, u8 data); void kcs_bmc_update_status(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 val); #endif