util_worker.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef SMC_WORKER_H
#define SMC_WORKER_H
 
#include <stdint.h>
 
#define MAX_WORK_NAME_LEN 32
 
/* A structure used to submit work. */
typedef struct {
    /* The function to be added to worker.
   * Which must with two parameters,
   * first one is void*, second one is uint32_t.
   */
    void (*fn)(void *, uint32_t);
 
    /* First parameter of the function. */
    void *ptr_arg;
 
    /* Second parameter of the function. */
    uint32_t ui32_arg;
 
    /* Time to waits before executing function,
   * set to 0 if no delay is required.
   */
    uint32_t delay_ms;
 
    /* Work name. */
    char name[MAX_WORK_NAME_LEN];
} worker_job;
 
extern struct k_work_q plat_work_q;
 
void init_plat_worker(int);
uint8_t get_work_count();
int add_work(worker_job *);
void init_worker();
 
#endif