text: /* Copyright (c) 2014, The Linux Foundation. All rights reserved.
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 and
   * only version 2 as published by the Free Software Foundation.
   *
   * 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.
   */
  
  #ifndef __U_DATA_IPA_H
  #define __U_DATA_IPA_H
  
  #include "usb_gadget_xport.h"
  
  struct gadget_ipa_port {
  	struct usb_composite_dev	*cdev;
  	struct usb_function		*func;
  	struct usb_ep			*in;
  	struct usb_ep			*out;
  	int				ipa_consumer_ep;
  	int				ipa_producer_ep;
  };
  
  void ipa_data_port_select(int portno, enum gadget_type gtype);
  void ipa_data_disconnect(struct gadget_ipa_port *gp, u8 port_num);
  int ipa_data_connect(struct gadget_ipa_port *gp, u8 port_num,
  			u8 src_connection_idx, u8 dst_connection_idx);
  int ipa_data_setup(unsigned int no_ipa_port);
  void ipa_data_resume(struct gadget_ipa_port *gp, u8 port_num);
  void ipa_data_suspend(struct gadget_ipa_port *gp, u8 port_num);
  
  #endif
  