/* SPDX-License-Identifier: GPL-2.0 */
/******************************************************************************
 *
 * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
 *
 ******************************************************************************/
#ifndef __OSDEP_SERVICE_H_
#define __OSDEP_SERVICE_H_


#define _FAIL           0
#define _SUCCESS        1
#define RTW_RX_HANDLED 2

#include <osdep_service_linux.h>

#define BIT0    0x00000001
#define BIT1    0x00000002
#define BIT2    0x00000004
#define BIT3    0x00000008
#define BIT4    0x00000010
#define BIT5    0x00000020
#define BIT6    0x00000040
#define BIT7    0x00000080
#define BIT8    0x00000100
#define BIT9    0x00000200
#define BIT10   0x00000400
#define BIT11   0x00000800
#define BIT12   0x00001000
#define BIT13   0x00002000
#define BIT14   0x00004000
#define BIT15   0x00008000
#define BIT16   0x00010000
#define BIT17   0x00020000
#define BIT18   0x00040000
#define BIT19   0x00080000
#define BIT20   0x00100000
#define BIT21   0x00200000
#define BIT22   0x00400000
#define BIT23   0x00800000
#define BIT24   0x01000000
#define BIT25   0x02000000
#define BIT26   0x04000000
#define BIT27   0x08000000
#define BIT28   0x10000000
#define BIT29   0x20000000
#define BIT30   0x40000000
#define BIT31   0x80000000
#define BIT32   0x0100000000
#define BIT33   0x0200000000
#define BIT34   0x0400000000
#define BIT35   0x0800000000
#define BIT36   0x1000000000

extern int RTW_STATUS_CODE(int error_code);

void _kfree(u8 *pbuf, u32 sz);

int _rtw_netif_rx(struct net_device *ndev, struct sk_buff *skb);

#define rtw_netif_rx(ndev, skb) _rtw_netif_rx(ndev, skb)

extern void _rtw_init_queue(struct __queue      *pqueue);

static inline void flush_signals_thread(void)
{
        if (signal_pending(current))
                flush_signals(current);
}

#define rtw_warn_on(condition) WARN_ON(condition)

static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *parg4)
{
        int ret = true;

        return ret;

}

#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))

extern void rtw_free_netdev(struct net_device *netdev);

/* Macros for handling unaligned memory accesses */

void rtw_buf_free(u8 **buf, u32 *buf_len);
void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);

struct rtw_cbuf {
        u32 write;
        u32 read;
        u32 size;
        void *bufs[];
};

bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
bool rtw_cbuf_empty(struct rtw_cbuf *cbuf);
bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf);
void *rtw_cbuf_pop(struct rtw_cbuf *cbuf);
struct rtw_cbuf *rtw_cbuf_alloc(u32 size);

/*  String handler */
/*
 * Write formatted output to sized buffer
 */
#define rtw_sprintf(buf, size, format, arg...)  snprintf(buf, size, format, ##arg)

#endif