upstream/linux-5.10/drivers/net/zvnet/zvnet_dev.h

#ifndef ZV_NET_H
#define ZV_NET_H

#include <linux/interrupt.h>
#include <linux/kthread.h>
#include <linux/spinlock.h>
#include <linux/semaphore.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/soc/zte/rpmsg.h>

//#define ZVNET_DEBUG
#ifdef ZVNET_DEBUG
#define zv_dbg(format, arg...) printk(KERN_DEBUG "[zvnet]<%s>: " format "\n" , \
	__func__ , ## arg)
#define zv_info(format, arg...) printk(KERN_INFO "[zvnet]<%s>: " format "\n" , \
	__func__ , ## arg)
#else
#define zv_dbg(format, arg...) do {} while (0)
#define zv_info(format, arg...) do {} while (0)
#endif

#define zv_err(format, arg...) printk(KERN_ERR "[zvnet]<%s>: " format "\n" , \
	__func__ , ## arg)

#define zv_warn(format, arg...) printk(KERN_WARNING "[zvnet]<%s>: " format "\n" , \
	__func__ , ## arg)

//zvnetÉ豸×î´óÊý
#define DDR_ZVNET_DEV_MAX 10
#define ZVNET_IFNAME_PREFIX "zvnet"

#define  ICP_CHN_ZVNET1 20 //ICP_CHANNEL_WAN1
#define  ICP_CHN_ZVNET2 21 //ICP_CHANNEL_WAN2 
#define  ICP_CHN_ZVNET3 22 //ICP_CHANNEL_WAN3 
#define  ICP_CHN_ZVNET4 23 //ICP_CHANNEL_WAN4 

#define	 ICP_CHANNEL_SIZE 	(8 * 1024 *2)

#define zvnetCreateChannel rpmsgCreateChannel
#define zvnetWrite         rpmsgWrite
#define zvnetRead          rpmsgRead

struct zvnet_channel {
    T_RpMsg_CoreID core_id;
    T_RpMsg_ChID channel_id;
    unsigned int channel_size;
    struct task_struct *rcv_thread;
};

struct zvnet {
    struct net_device  *net;
    struct sk_buff_head rxq;
    struct tasklet_struct bh;
    void *dev_priv;
};

struct zvnet_device {
    struct zvnet *dev;
    struct net_device *net;
    //struct zvnet_channel chn_info;
    unsigned char retran_times;
    //int (*write)(struct sk_buff *,struct v2x_hdr *, unsigned int, struct net_device *);
};

struct zvp_header {
    unsigned int magic_word;
    unsigned short chnid;
    unsigned short tlen;
};

#define ZVP_MAGIC_WORD  0x5A5A5A5A
#define ZVP_HEAD_LEN 	sizeof(struct zvp_header)

#endif