diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/oss/emu10k1/midi.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'sound/oss/emu10k1/midi.h')
-rw-r--r-- | sound/oss/emu10k1/midi.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sound/oss/emu10k1/midi.h b/sound/oss/emu10k1/midi.h new file mode 100644 index 000000000000..2459ec929e8d --- /dev/null +++ b/sound/oss/emu10k1/midi.h | |||
@@ -0,0 +1,78 @@ | |||
1 | /* | ||
2 | ********************************************************************** | ||
3 | * midi.h | ||
4 | * Copyright 1999, 2000 Creative Labs, Inc. | ||
5 | * | ||
6 | ********************************************************************** | ||
7 | * | ||
8 | * Date Author Summary of changes | ||
9 | * ---- ------ ------------------ | ||
10 | * October 20, 1999 Bertrand Lee base code release | ||
11 | * | ||
12 | ********************************************************************** | ||
13 | * | ||
14 | * This program is free software; you can redistribute it and/or | ||
15 | * modify it under the terms of the GNU General Public License as | ||
16 | * published by the Free Software Foundation; either version 2 of | ||
17 | * the License, or (at your option) any later version. | ||
18 | * | ||
19 | * This program is distributed in the hope that it will be useful, | ||
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
22 | * GNU General Public License for more details. | ||
23 | * | ||
24 | * You should have received a copy of the GNU General Public | ||
25 | * License along with this program; if not, write to the Free | ||
26 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, | ||
27 | * USA. | ||
28 | * | ||
29 | ********************************************************************** | ||
30 | */ | ||
31 | |||
32 | #ifndef _MIDI_H | ||
33 | #define _MIDI_H | ||
34 | |||
35 | #define FMODE_MIDI_SHIFT 3 | ||
36 | #define FMODE_MIDI_READ (FMODE_READ << FMODE_MIDI_SHIFT) | ||
37 | #define FMODE_MIDI_WRITE (FMODE_WRITE << FMODE_MIDI_SHIFT) | ||
38 | |||
39 | #define MIDIIN_STATE_STARTED 0x00000001 | ||
40 | #define MIDIIN_STATE_STOPPED 0x00000002 | ||
41 | |||
42 | #define MIDIIN_BUFLEN 1024 | ||
43 | |||
44 | struct emu10k1_mididevice | ||
45 | { | ||
46 | struct emu10k1_card *card; | ||
47 | u32 mistate; | ||
48 | wait_queue_head_t oWait; | ||
49 | wait_queue_head_t iWait; | ||
50 | s8 iBuf[MIDIIN_BUFLEN]; | ||
51 | u16 ird, iwr, icnt; | ||
52 | struct list_head mid_hdrs; | ||
53 | }; | ||
54 | |||
55 | /* uncomment next line to use midi port on Audigy drive */ | ||
56 | //#define USE_AUDIGY_DRIVE_MIDI | ||
57 | |||
58 | #ifdef USE_AUDIGY_DRIVE_MIDI | ||
59 | #define A_MUDATA A_MUDATA2 | ||
60 | #define A_MUCMD A_MUCMD2 | ||
61 | #define A_MUSTAT A_MUCMD2 | ||
62 | #define A_IPR_MIDITRANSBUFEMPTY A_IPR_MIDITRANSBUFEMPTY2 | ||
63 | #define A_IPR_MIDIRECVBUFEMPTY A_IPR_MIDIRECVBUFEMPTY2 | ||
64 | #define A_INTE_MIDITXENABLE A_INTE_MIDITXENABLE2 | ||
65 | #define A_INTE_MIDIRXENABLE A_INTE_MIDIRXENABLE2 | ||
66 | #else | ||
67 | #define A_MUDATA A_MUDATA1 | ||
68 | #define A_MUCMD A_MUCMD1 | ||
69 | #define A_MUSTAT A_MUCMD1 | ||
70 | #define A_IPR_MIDITRANSBUFEMPTY A_IPR_MIDITRANSBUFEMPTY1 | ||
71 | #define A_IPR_MIDIRECVBUFEMPTY A_IPR_MIDIRECVBUFEMPTY1 | ||
72 | #define A_INTE_MIDITXENABLE A_INTE_MIDITXENABLE1 | ||
73 | #define A_INTE_MIDIRXENABLE A_INTE_MIDIRXENABLE1 | ||
74 | #endif | ||
75 | |||
76 | |||
77 | #endif /* _MIDI_H */ | ||
78 | |||