142   struct device {  struct
145          DWORD  base_addr;      /* device I/O address       */  argument
146          int    irq;            /* device IRQ number        */  argument
153          struct device *next;   /* next device in list      */  argument
156          int   (*probe)(struct device *dev);  argument
157          int   (*open) (struct device *dev);  argument
158          void  (*close)(struct device *dev);  argument
159          int   (*xmit) (struct device *dev, const void *buf, int len);  argument
160          void *(*get_stats)(struct device *dev);  argument
161          void  (*set_multicast_list)(struct device *dev);  argument
174    * Network device statistics  argument