1faae6e39SAndrew Jeffery /* SPDX-License-Identifier: GPL-2.0 */ 2faae6e39SAndrew Jeffery /* Copyright (c) 2021, IBM Corp. */ 3faae6e39SAndrew Jeffery 4faae6e39SAndrew Jeffery #ifndef __KCS_BMC_DEVICE_H__ 5faae6e39SAndrew Jeffery #define __KCS_BMC_DEVICE_H__ 6faae6e39SAndrew Jeffery 7d4e7ac68SAndrew Jeffery #include <linux/irqreturn.h> 8d4e7ac68SAndrew Jeffery 9faae6e39SAndrew Jeffery #include "kcs_bmc.h" 10faae6e39SAndrew Jeffery 11faae6e39SAndrew Jeffery struct kcs_bmc_device_ops { 12*28651e6cSAndrew Jeffery void (*irq_mask_update)(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 enable); 13d4e7ac68SAndrew Jeffery u8 (*io_inputb)(struct kcs_bmc_device *kcs_bmc, u32 reg); 14d4e7ac68SAndrew Jeffery void (*io_outputb)(struct kcs_bmc_device *kcs_bmc, u32 reg, u8 b); 15d4e7ac68SAndrew Jeffery void (*io_updateb)(struct kcs_bmc_device *kcs_bmc, u32 reg, u8 mask, u8 b); 16faae6e39SAndrew Jeffery }; 17faae6e39SAndrew Jeffery 18d4e7ac68SAndrew Jeffery irqreturn_t kcs_bmc_handle_event(struct kcs_bmc_device *kcs_bmc); 19d4e7ac68SAndrew Jeffery int kcs_bmc_add_device(struct kcs_bmc_device *kcs_bmc); 20d4e7ac68SAndrew Jeffery void kcs_bmc_remove_device(struct kcs_bmc_device *kcs_bmc); 21faae6e39SAndrew Jeffery 22faae6e39SAndrew Jeffery #endif 23