/****************************************************************************** AudioScience HPI driver Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License 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. 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 Hardware Programming Interface (HPI) Utility functions (C) Copyright AudioScience Inc. 2007 *******************************************************************************/ /* Initialise response headers, or msg/response pairs. Note that it is valid to just init a response e.g. when a lower level is preparing a response to a message. However, when sending a message, a matching response buffer must always be prepared. */ #ifndef _HPIMSGINIT_H_ #define _HPIMSGINIT_H_ void hpi_init_response(struct hpi_response *phr, u16 object, u16 function, u16 error); void hpi_init_message_response(struct hpi_message *phm, struct hpi_response *phr, u16 object, u16 function); void hpi_init_responseV1(struct hpi_response_header *phr, u16 size, u16 object, u16 function); void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size, struct hpi_response_header *phr, u16 res_size, u16 object, u16 function); #endif /* _HPIMSGINIT_H_ */