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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Coresight system configuration driver - support for configfs.
*/
#ifndef CORESIGHT_SYSCFG_CONFIGFS_H
#define CORESIGHT_SYSCFG_CONFIGFS_H
#include <linux/configfs.h>
#include "coresight-syscfg.h"
#define CSCFG_FS_SUBSYS_NAME "cs-syscfg"
/* container for configuration view */
struct cscfg_fs_config {
struct cscfg_config_desc *config_desc;
struct config_group group;
bool active;
int preset;
};
/* container for feature view */
struct cscfg_fs_feature {
struct cscfg_feature_desc *feat_desc;
struct config_group group;
};
/* container for parameter view */
struct cscfg_fs_param {
int param_idx;
struct cscfg_feature_desc *feat_desc;
struct config_group group;
};
/* container for preset view */
struct cscfg_fs_preset {
int preset_num;
struct cscfg_config_desc *config_desc;
struct config_group group;
};
int cscfg_configfs_init(struct cscfg_manager *cscfg_mgr);
void cscfg_configfs_release(struct cscfg_manager *cscfg_mgr);
int cscfg_configfs_add_config(struct cscfg_config_desc *config_desc);
int cscfg_configfs_add_feature(struct cscfg_feature_desc *feat_desc);
void cscfg_configfs_del_config(struct cscfg_config_desc *config_desc);
void cscfg_configfs_del_feature(struct cscfg_feature_desc *feat_desc);
#endif /* CORESIGHT_SYSCFG_CONFIGFS_H */
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