blob: 4f90e6ba69ef05554d1df86ff7aed967b25dd8f6 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* strmdefs.h
*
* DSP-BIOS Bridge driver support functions for TI OMAP processors.
*
* Global STRM constants and types.
*
* Copyright (C) 2005-2006 Texas Instruments, Inc.
*
* This package is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifndef STRMDEFS_
#define STRMDEFS_
struct strm_mgr;
struct strm_object;
struct strm_attr {
void *user_event;
char *str_event_name;
void *virt_base; /* Process virtual base address of
* mapped SM */
u32 virt_size; /* Size of virtual space in bytes */
struct dsp_streamattrin *stream_attr_in;
};
struct stream_info {
enum dsp_strmmode strm_mode; /* transport mode of
* stream(DMA, ZEROCOPY..) */
u32 segment_id; /* Segment strm allocs from. 0 is local mem */
void *virt_base; /* " " Stream'process virt base */
struct dsp_streaminfo *user_strm; /* User's stream information
* returned */
};
#endif /* STRMDEFS_ */
|
