xref: /OK3568_Linux_fs/kernel/include/linux/soc/ti/ti-msgmgr.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Texas Instruments' Message Manager
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
5*4882a593Smuzhiyun  *	Nishanth Menon
6*4882a593Smuzhiyun  *
7*4882a593Smuzhiyun  * This program is free software; you can redistribute it and/or modify
8*4882a593Smuzhiyun  * it under the terms of the GNU General Public License version 2 as
9*4882a593Smuzhiyun  * published by the Free Software Foundation.
10*4882a593Smuzhiyun  *
11*4882a593Smuzhiyun  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
12*4882a593Smuzhiyun  * kind, whether express or implied; without even the implied warranty
13*4882a593Smuzhiyun  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14*4882a593Smuzhiyun  * GNU General Public License for more details.
15*4882a593Smuzhiyun  */
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun #ifndef TI_MSGMGR_H
18*4882a593Smuzhiyun #define TI_MSGMGR_H
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun /**
21*4882a593Smuzhiyun  * struct ti_msgmgr_message - Message Manager structure
22*4882a593Smuzhiyun  * @len: Length of data in the Buffer
23*4882a593Smuzhiyun  * @buf: Buffer pointer
24*4882a593Smuzhiyun  *
25*4882a593Smuzhiyun  * This is the structure for data used in mbox_send_message
26*4882a593Smuzhiyun  * the length of data buffer used depends on the SoC integration
27*4882a593Smuzhiyun  * parameters - each message may be 64, 128 bytes long depending
28*4882a593Smuzhiyun  * on SoC. Client is supposed to be aware of this.
29*4882a593Smuzhiyun  */
30*4882a593Smuzhiyun struct ti_msgmgr_message {
31*4882a593Smuzhiyun 	size_t len;
32*4882a593Smuzhiyun 	u8 *buf;
33*4882a593Smuzhiyun };
34*4882a593Smuzhiyun 
35*4882a593Smuzhiyun #endif /* TI_MSGMGR_H */
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