/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2013-2020. All rights reserved.
 * Description: osal interface
 * Author: Hisilicon
 * Create: 2013-07-25
 */
#include "drv_osal_ext.h"
#include "soc_log.h"
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/module.h>

#include "td_type.h"
#include "drv_sys_ext.h"
#include "osal_ext.h"

td_s32 ext_drv_osal_request_irq(td_u32 irq, irq_handler_t handler, td_ulong flags, const td_char *name, td_void *dev)
{
    td_s32 reserved_irq;
    td_s32 ret;
    td_ulong reserved_flags = flags;

    TD_UNUSED(irq);
    reserved_irq = osal_get_irq_by_name((td_char *)name);
    if (reserved_irq == -1) {
        soc_print("osal_get_irq_by_name:%s failed.\n", name);
        return -1;
    }

    ret = request_irq(reserved_irq, handler, reserved_flags, name, dev);
    if (ret) {
        soc_print("request_irq failed,[name:%s, irq:%d, flag:%ld],ret:%d \n", name, irq, flags, ret);
    }

    return ret;
}

td_void ext_drv_osal_free_irq(td_u32 irq, const td_char *name, td_void *dev)
{
    td_s32 reserved_irq;

    TD_UNUSED(irq);
    reserved_irq = osal_get_irq_by_name((td_char *)name);
    if (reserved_irq == -1) {
        return;
    }

    free_irq(reserved_irq, dev);
}

EXPORT_SYMBOL(ext_drv_osal_request_irq);
EXPORT_SYMBOL(ext_drv_osal_free_irq);