1 | /* SPDX-License-Identifier: GPL-2.0 */ |
---|---|
2 | /* Copyright (c) 2021, IBM Corp. */ |
3 | |
4 | #ifndef __KCS_BMC_CONSUMER_H__ |
5 | #define __KCS_BMC_CONSUMER_H__ |
6 | |
7 | #include <linux/irqreturn.h> |
8 | |
9 | #include "kcs_bmc.h" |
10 | |
11 | struct kcs_bmc_driver_ops { |
12 | int (*add_device)(struct kcs_bmc_device *kcs_bmc); |
13 | int (*remove_device)(struct kcs_bmc_device *kcs_bmc); |
14 | }; |
15 | |
16 | struct kcs_bmc_driver { |
17 | struct list_head entry; |
18 | |
19 | const struct kcs_bmc_driver_ops *ops; |
20 | }; |
21 | |
22 | struct kcs_bmc_client_ops { |
23 | irqreturn_t (*event)(struct kcs_bmc_client *client); |
24 | }; |
25 | |
26 | struct kcs_bmc_client { |
27 | const struct kcs_bmc_client_ops *ops; |
28 | |
29 | struct kcs_bmc_device *dev; |
30 | }; |
31 | |
32 | void kcs_bmc_register_driver(struct kcs_bmc_driver *drv); |
33 | void kcs_bmc_unregister_driver(struct kcs_bmc_driver *drv); |
34 | |
35 | int kcs_bmc_enable_device(struct kcs_bmc_device *kcs_bmc, struct kcs_bmc_client *client); |
36 | void kcs_bmc_disable_device(struct kcs_bmc_device *kcs_bmc, struct kcs_bmc_client *client); |
37 | |
38 | void kcs_bmc_update_event_mask(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 events); |
39 | |
40 | u8 kcs_bmc_read_data(struct kcs_bmc_device *kcs_bmc); |
41 | void kcs_bmc_write_data(struct kcs_bmc_device *kcs_bmc, u8 data); |
42 | u8 kcs_bmc_read_status(struct kcs_bmc_device *kcs_bmc); |
43 | void kcs_bmc_write_status(struct kcs_bmc_device *kcs_bmc, u8 data); |
44 | void kcs_bmc_update_status(struct kcs_bmc_device *kcs_bmc, u8 mask, u8 val); |
45 | #endif |
46 |