| l.yang | b8fdece | 2024-10-10 14:56:17 +0800 | [diff] [blame] | 1 | #ifndef ZV_NET_H
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| 2 | #define ZV_NET_H
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| 3 |
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| 4 | #include <linux/interrupt.h>
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| 5 | #include <linux/kthread.h>
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| 6 | #include <linux/spinlock.h>
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| 7 | #include <linux/semaphore.h>
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| 8 | #include <linux/netdevice.h>
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| 9 | #include <linux/skbuff.h>
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| 10 | #include <linux/soc/zte/rpmsg.h>
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| 11 |
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| 12 | //#define ZVNET_DEBUG
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| 13 | #ifdef ZVNET_DEBUG
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| 14 | #define zv_dbg(format, arg...) printk(KERN_DEBUG "[zvnet]<%s>: " format "\n" , \
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| 15 | __func__ , ## arg)
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| 16 | #define zv_info(format, arg...) printk(KERN_INFO "[zvnet]<%s>: " format "\n" , \
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| 17 | __func__ , ## arg)
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| 18 | #else
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| 19 | #define zv_dbg(format, arg...) do {} while (0)
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| 20 | #define zv_info(format, arg...) do {} while (0)
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| 21 | #endif
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| 22 |
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| 23 | #define zv_err(format, arg...) printk(KERN_ERR "[zvnet]<%s>: " format "\n" , \
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| 24 | __func__ , ## arg)
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| 25 |
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| 26 | #define zv_warn(format, arg...) printk(KERN_WARNING "[zvnet]<%s>: " format "\n" , \
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| 27 | __func__ , ## arg)
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| 28 |
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| 29 | //zvnetÉ豸×î´óÊý
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| 30 | #define DDR_ZVNET_DEV_MAX 10
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| 31 | #define ZVNET_IFNAME_PREFIX "zvnet"
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| 32 |
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| 33 | #define ICP_CHN_ZVNET1 20 //ICP_CHANNEL_WAN1
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| 34 | #define ICP_CHN_ZVNET2 21 //ICP_CHANNEL_WAN2
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| 35 | #define ICP_CHN_ZVNET3 22 //ICP_CHANNEL_WAN3
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| 36 | #define ICP_CHN_ZVNET4 23 //ICP_CHANNEL_WAN4
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| 37 |
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| 38 | #define ICP_CHANNEL_SIZE (8 * 1024 *2)
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| 39 |
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| 40 | #define zvnetCreateChannel rpmsgCreateChannel
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| 41 | #define zvnetWrite rpmsgWrite
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| 42 | #define zvnetRead rpmsgRead
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| 43 |
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| 44 | struct zvnet_channel {
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| 45 | T_RpMsg_CoreID core_id;
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| 46 | T_RpMsg_ChID channel_id;
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| 47 | unsigned int channel_size;
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| 48 | struct task_struct *rcv_thread;
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| 49 | };
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| 50 |
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| 51 | struct zvnet {
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| 52 | struct net_device *net;
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| 53 | struct sk_buff_head rxq;
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| 54 | struct tasklet_struct bh;
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| 55 | void *dev_priv;
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| 56 | };
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| 57 |
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| 58 | struct zvnet_device {
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| 59 | struct zvnet *dev;
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| 60 | struct net_device *net;
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| 61 | //struct zvnet_channel chn_info;
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| 62 | unsigned char retran_times;
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| 63 | //int (*write)(struct sk_buff *,struct v2x_hdr *, unsigned int, struct net_device *);
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| 64 | };
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| 65 |
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| 66 | struct zvp_header {
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| 67 | unsigned int magic_word;
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| 68 | unsigned short chnid;
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| 69 | unsigned short tlen;
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| 70 | };
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| 71 |
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| 72 | #define ZVP_MAGIC_WORD 0x5A5A5A5A
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| 73 | #define ZVP_HEAD_LEN sizeof(struct zvp_header)
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| 74 |
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| 75 | #endif
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| 76 |
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