| 1 | /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */ |
|---|---|
| 2 | /* Copyright(c) 2014 - 2020 Intel Corporation */ |
| 3 | #ifndef ADF_CFG_H_ |
| 4 | #define ADF_CFG_H_ |
| 5 | |
| 6 | #include <linux/list.h> |
| 7 | #include <linux/rwsem.h> |
| 8 | #include <linux/debugfs.h> |
| 9 | #include "adf_accel_devices.h" |
| 10 | #include "adf_cfg_common.h" |
| 11 | #include "adf_cfg_strings.h" |
| 12 | |
| 13 | struct adf_cfg_key_val { |
| 14 | char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; |
| 15 | char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES]; |
| 16 | enum adf_cfg_val_type type; |
| 17 | struct list_head list; |
| 18 | }; |
| 19 | |
| 20 | struct adf_cfg_section { |
| 21 | char name[ADF_CFG_MAX_SECTION_LEN_IN_BYTES]; |
| 22 | struct list_head list; |
| 23 | struct list_head param_head; |
| 24 | }; |
| 25 | |
| 26 | struct adf_cfg_device_data { |
| 27 | struct list_head sec_list; |
| 28 | struct dentry *debug; |
| 29 | struct rw_semaphore lock; |
| 30 | }; |
| 31 | |
| 32 | int adf_cfg_dev_add(struct adf_accel_dev *accel_dev); |
| 33 | void adf_cfg_dev_remove(struct adf_accel_dev *accel_dev); |
| 34 | void adf_cfg_dev_dbgfs_add(struct adf_accel_dev *accel_dev); |
| 35 | void adf_cfg_dev_dbgfs_rm(struct adf_accel_dev *accel_dev); |
| 36 | int adf_cfg_section_add(struct adf_accel_dev *accel_dev, const char *name); |
| 37 | void adf_cfg_del_all(struct adf_accel_dev *accel_dev); |
| 38 | void adf_cfg_del_all_except(struct adf_accel_dev *accel_dev, |
| 39 | const char *section_name); |
| 40 | int adf_cfg_add_key_value_param(struct adf_accel_dev *accel_dev, |
| 41 | const char *section_name, |
| 42 | const char *key, const void *val, |
| 43 | enum adf_cfg_val_type type); |
| 44 | int adf_cfg_get_param_value(struct adf_accel_dev *accel_dev, |
| 45 | const char *section, const char *name, char *value); |
| 46 | |
| 47 | #endif |
| 48 |