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
45
46
47
48
49
50
51
52
53
54
55
|
/*
* Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
* Copyright (c) 2002-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* $FreeBSD: src/sys/dev/ath/ath_hal/ah_decode.h,v 1.1.4.1.4.1 2010/12/21 17:09:25 kensmith Exp $
*/
#ifndef _ATH_AH_DECODE_H_
#define _ATH_AH_DECODE_H_
/*
* Register tracing support.
*
* Setting hw.ath.hal.alq=1 enables tracing of all register reads and
* writes to the file /tmp/ath_hal.log. The file format is a simple
* fixed-size array of records. When done logging set hw.ath.hal.alq=0
* and then decode the file with the arcode program (that is part of the
* HAL). If you start+stop tracing the data will be appended to an
* existing file.
*/
struct athregrec {
uint32_t op : 8,
reg : 24;
uint32_t val;
};
enum {
OP_READ = 0, /* register read */
OP_WRITE = 1, /* register write */
OP_DEVICE = 2, /* device identification */
OP_MARK = 3, /* application marker */
};
enum {
AH_MARK_RESET, /* ar*Reset entry, bChannelChange */
AH_MARK_RESET_LINE, /* ar*_reset.c, line %d */
AH_MARK_RESET_DONE, /* ar*Reset exit, error code */
AH_MARK_CHIPRESET, /* ar*ChipReset, channel num */
AH_MARK_PERCAL, /* ar*PerCalibration, channel num */
AH_MARK_SETCHANNEL, /* ar*SetChannel, channel num */
AH_MARK_ANI_RESET, /* ar*AniReset, opmode */
AH_MARK_ANI_POLL, /* ar*AniReset, listen time */
AH_MARK_ANI_CONTROL, /* ar*AniReset, cmd */
};
#endif /* _ATH_AH_DECODE_H_ */
|
