include/linux/soc/ti/ti-msgmgr.h

   1 /*
   2  * Texas Instruments' Message Manager
   3  *
   4  * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
   5  *      Nishanth Menon
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  *
  11  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  12  * kind, whether express or implied; without even the implied warranty
  13  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef TI_MSGMGR_H
  18 #define TI_MSGMGR_H
  19
  20 /**
  21  * struct ti_msgmgr_message - Message Manager structure
  22  * @len: Length of data in the Buffer
  23  * @buf: Buffer pointer
  24  *
  25  * This is the structure for data used in mbox_send_message
  26  * the length of data buffer used depends on the SoC integration
  27  * parameters - each message may be 64, 128 bytes long depending
  28  * on SoC. Client is supposed to be aware of this.
  29  */
  30 struct ti_msgmgr_message {
  31         size_t len;
  32         u8 *buf;
  33 };
  34
  35 #endif /* TI_MSGMGR_H */