/*
   * w1_netlink.h
   *

   * Copyright (c) 2003 Evgeniy Polyakov <zbr@ioremap.net>

   *
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; either version 2 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
   */
  
  #ifndef __W1_NETLINK_H
  #define __W1_NETLINK_H
  
  #include <asm/types.h>

  #include <linux/connector.h>

  
  #include "w1.h"
  
  enum w1_netlink_message_types {
  	W1_SLAVE_ADD = 0,
  	W1_SLAVE_REMOVE,
  	W1_MASTER_ADD,
  	W1_MASTER_REMOVE,

  	W1_MASTER_CMD,
  	W1_SLAVE_CMD,

  	W1_LIST_MASTERS,

  };

  struct w1_netlink_msg

  {
  	__u8				type;

  	__u8				status;

  	__u16				len;
  	union {
  		__u8			id[8];
  		struct w1_mst {

  			__u32		id;

  			__u32		res;

  		} mst;
  	} id;

  	__u8				data[0];
  };

  enum w1_commands {
  	W1_CMD_READ = 0,
  	W1_CMD_WRITE,
  	W1_CMD_SEARCH,
  	W1_CMD_ALARM_SEARCH,
  	W1_CMD_TOUCH,

  	W1_CMD_RESET,

  	W1_CMD_MAX,
  };

  
  struct w1_netlink_cmd
  {
  	__u8				cmd;
  	__u8				res;
  	__u16				len;
  	__u8				data[0];

  };
  
  #ifdef __KERNEL__
  
  void w1_netlink_send(struct w1_master *, struct w1_netlink_msg *);

  int w1_init_netlink(void);
  void w1_fini_netlink(void);

  
  #endif /* __KERNEL__ */
  #endif /* __W1_NETLINK_H */