168 lines
6 KiB
C
168 lines
6 KiB
C
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#ifndef _SEC_CMD_H_
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#define _SEC_CMD_H_
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/device.h>
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#include <linux/workqueue.h>
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#include <linux/stat.h>
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#include <linux/err.h>
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#include <linux/input.h>
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#include <linux/sched/clock.h>
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#include <linux/uaccess.h>
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#if IS_ENABLED(CONFIG_DRV_SAMSUNG)
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#include <linux/sec_class.h>
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#endif
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#if !IS_ENABLED(CONFIG_SEC_FACTORY)
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#define USE_SEC_CMD_QUEUE
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#include <linux/kfifo.h>
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#endif
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#define SEC_CLASS_DEVT_TSP 10
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#define SEC_CLASS_DEVT_TKEY 11
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#define SEC_CLASS_DEVT_WACOM 12
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#define SEC_CLASS_DEVT_SIDEKEY 13
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#define SEC_CLASS_DEV_NAME_TSP "tsp"
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#define SEC_CLASS_DEV_NAME_TKEY "sec_touchkey"
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#define SEC_CLASS_DEV_NAME_WACOM "sec_epen"
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#define SEC_CLASS_DEV_NAME_SIDEKEY "sec_sidekey"
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#define SEC_CLASS_DEVT_TSP1 15
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#define SEC_CLASS_DEVT_TSP2 16
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#define SEC_CLASS_DEV_NAME_TSP1 "tsp1"
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#define SEC_CLASS_DEV_NAME_TSP2 "tsp2"
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#define SEC_CMD(name, func) .cmd_name = name, .cmd_func = func
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#define SEC_CMD_H(name, func) .cmd_name = name, .cmd_func = func, .cmd_log = 1
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#define SEC_CMD_BUF_SIZE (4096 - 1)
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#define SEC_CMD_STR_LEN 256
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#define SEC_CMD_RESULT_STR_LEN (4096 - 1)
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#define SEC_CMD_RESULT_STR_LEN_EXPAND (SEC_CMD_RESULT_STR_LEN * 6)
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#define SEC_CMD_PARAM_NUM 8
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#if IS_ENABLED(CONFIG_TOUCHSCREEN_DUAL_FOLDABLE)
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#define DEV_COUNT 2
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#define FLIP_STATUS_DEFAULT -1
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#define FLIP_STATUS_MAIN 0
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#define FLIP_STATUS_SUB 1
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#define PATH_MAIN_SEC_CMD "/sys/class/sec/tsp1/cmd"
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#define PATH_MAIN_SEC_CMD_STATUS "/sys/class/sec/tsp1/cmd_status"
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#define PATH_MAIN_SEC_CMD_RESULT "/sys/class/sec/tsp1/cmd_result"
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#define PATH_MAIN_SEC_CMD_STATUS_ALL "/sys/class/sec/tsp1/cmd_status_all"
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#define PATH_MAIN_SEC_CMD_RESULT_ALL "/sys/class/sec/tsp1/cmd_result_all"
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#define PATH_MAIN_SEC_SYSFS_SUPPORT_FEATURE "/sys/class/sec/tsp1/support_feature"
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#define PATH_MAIN_SEC_SYSFS_PROX_POWER_OFF "/sys/class/sec/tsp1/prox_power_off"
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#define PATH_MAIN_SEC_SYSFS_DUALSCREEN_POLICY "/sys/class/sec/tsp1/dualscreen_policy"
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#define PATH_SUB_SEC_CMD "/sys/class/sec/tsp2/cmd"
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#define PATH_SUB_SEC_CMD_STATUS "/sys/class/sec/tsp2/cmd_status"
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#define PATH_SUB_SEC_CMD_RESULT "/sys/class/sec/tsp2/cmd_result"
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#define PATH_SUB_SEC_CMD_STATUS_ALL "/sys/class/sec/tsp2/cmd_status_all"
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#define PATH_SUB_SEC_CMD_RESULT_ALL "/sys/class/sec/tsp2/cmd_result_all"
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#define PATH_SUB_SEC_SYSFS_PROX_POWER_OFF "/sys/class/sec/tsp2/prox_power_off"
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#define PATH_SUB_SEC_SYSFS_DUALSCREEN_POLICY "/sys/class/sec/tsp2/dualscreen_policy"
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#endif
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struct sec_cmd {
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struct list_head list;
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const char *cmd_name;
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void (*cmd_func)(void *device_data);
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int cmd_log;
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};
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enum SEC_CMD_STATUS {
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SEC_CMD_STATUS_WAITING = 0,
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SEC_CMD_STATUS_RUNNING, // = 1
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SEC_CMD_STATUS_OK, // = 2
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SEC_CMD_STATUS_FAIL, // = 3
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SEC_CMD_STATUS_EXPAND, // = 4
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SEC_CMD_STATUS_NOT_APPLICABLE, // = 5
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};
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#define INPUT_CMD_RESULT_NOT_EXIT 0
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#define INPUT_CMD_RESULT_NEED_EXIT 1
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#define input_cmd_result(cmd_state_parm, need_exit) \
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({ \
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if (need_exit == INPUT_CMD_RESULT_NEED_EXIT) { \
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if (cmd_state_parm == SEC_CMD_STATUS_OK) \
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snprintf(buff, sizeof(buff), "OK"); \
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else if (cmd_state_parm == SEC_CMD_STATUS_FAIL) \
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snprintf(buff, sizeof(buff), "NG"); \
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else if (cmd_state_parm == SEC_CMD_STATUS_NOT_APPLICABLE) \
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snprintf(buff, sizeof(buff), "NA"); \
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} \
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sec_cmd_set_cmd_result(sec, buff, strnlen(buff, sizeof(buff))); \
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sec->cmd_state = cmd_state_parm; \
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if (need_exit == INPUT_CMD_RESULT_NEED_EXIT) \
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sec_cmd_set_cmd_exit(sec); \
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input_info(true, ptsp, "%s: %s\n", __func__, buff); \
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})
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#ifdef USE_SEC_CMD_QUEUE
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#define SEC_CMD_MAX_QUEUE 10
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struct command {
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char cmd[SEC_CMD_STR_LEN];
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};
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#endif
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#if IS_ENABLED(CONFIG_TOUCHSCREEN_DUAL_FOLDABLE)
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struct sec_ts_virtual_sysfs_function {
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ssize_t (*sec_tsp_support_feature_show)(struct device *dev, struct device_attribute *attr, char *buf);
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ssize_t (*sec_tsp_prox_power_off_show)(struct device *dev, struct device_attribute *attr, char *buf);
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ssize_t (*sec_tsp_prox_power_off_store)(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
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ssize_t (*dualscreen_policy_store)(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
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};
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#endif
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struct sec_cmd_data {
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struct device *fac_dev;
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struct list_head cmd_list_head;
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u8 cmd_state;
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char cmd[SEC_CMD_STR_LEN];
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int cmd_param[SEC_CMD_PARAM_NUM];
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char *cmd_result;
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int cmd_result_expand;
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int cmd_result_expand_count;
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int cmd_buffer_size;
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volatile bool cmd_is_running;
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struct mutex cmd_lock;
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struct mutex fs_lock;
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#ifdef USE_SEC_CMD_QUEUE
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struct kfifo cmd_queue;
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struct mutex fifo_lock;
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struct delayed_work cmd_work;
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struct mutex wait_lock;
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struct completion cmd_result_done;
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#endif
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bool wait_cmd_result_done;
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int item_count;
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char cmd_result_all[SEC_CMD_RESULT_STR_LEN];
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u8 cmd_all_factory_state;
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#if IS_ENABLED(CONFIG_TOUCHSCREEN_DUAL_FOLDABLE)
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struct sec_ts_virtual_sysfs_function *sysfs_functions;
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#endif
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};
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extern void sec_cmd_set_cmd_exit(struct sec_cmd_data *data);
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extern void sec_cmd_set_default_result(struct sec_cmd_data *data);
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extern void sec_cmd_set_cmd_result(struct sec_cmd_data *data, char *buff, int len);
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extern void sec_cmd_set_cmd_result_all(struct sec_cmd_data *data, char *buff, int len, char *item);
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extern int sec_cmd_init(struct sec_cmd_data *data, struct sec_cmd *cmds, int len, int devt);
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extern void sec_cmd_exit(struct sec_cmd_data *data, int devt);
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extern void sec_cmd_send_event_to_user(struct sec_cmd_data *data, char *test, char *result);
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#if IS_ENABLED(CONFIG_TOUCHSCREEN_DUAL_FOLDABLE)
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void sec_cmd_virtual_tsp_register(struct sec_cmd_data *sec);
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int sec_cmd_virtual_tsp_read_sysfs(struct sec_cmd_data *sec, const char *path, char *buf, int len);
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int sec_cmd_virtual_tsp_write_sysfs(struct sec_cmd_data *sec, const char *path, const char *cmd);
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int sec_cmd_virtual_tsp_write_cmd(struct sec_cmd_data *sec, bool main, bool sub);
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void sec_cmd_virtual_tsp_write_cmd_factory_all(struct sec_cmd_data *sec, bool main, bool sub);
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#endif
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#endif /* _SEC_CMD_H_ */
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