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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*
* File: baseband.h
*
* Purpose: Implement functions to access baseband
*
* Author: Jerry Chen
*
* Date: Jun. 5, 2002
*
*/
#ifndef __BASEBAND_H__
#define __BASEBAND_H__
#include "device.h"
/*
* Registers in the BASEBAND
*/
#define BB_MAX_CONTEXT_SIZE 256
/*
* Baseband RF pair definition in eeprom (Bits 6..0)
*/
#define PREAMBLE_LONG 0
#define PREAMBLE_SHORT 1
#define F5G 0
#define F2_4G 1
#define TOP_RATE_54M 0x80000000
#define TOP_RATE_48M 0x40000000
#define TOP_RATE_36M 0x20000000
#define TOP_RATE_24M 0x10000000
#define TOP_RATE_18M 0x08000000
#define TOP_RATE_12M 0x04000000
#define TOP_RATE_11M 0x02000000
#define TOP_RATE_9M 0x01000000
#define TOP_RATE_6M 0x00800000
#define TOP_RATE_55M 0x00400000
#define TOP_RATE_2M 0x00200000
#define TOP_RATE_1M 0x00100000
#define BBvClearFOE(dwIoBase) \
BBbWriteEmbedded(dwIoBase, 0xB1, 0)
#define BBvSetFOE(dwIoBase) \
BBbWriteEmbedded(dwIoBase, 0xB1, 0x0C)
unsigned int
BBuGetFrameTime(
unsigned char byPreambleType,
unsigned char byPktType,
unsigned int cbFrameLength,
unsigned short wRate
);
void vnt_get_phy_field(struct vnt_private *, u32 frame_length,
u16 tx_rate, u8 pkt_type, struct vnt_phy_field *);
bool BBbReadEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char *pbyData);
bool BBbWriteEmbedded(struct vnt_private *, unsigned char byBBAddr, unsigned char byData);
void BBvSetShortSlotTime(struct vnt_private *);
void BBvSetVGAGainOffset(struct vnt_private *, unsigned char byData);
/* VT3253 Baseband */
bool BBbVT3253Init(struct vnt_private *);
void BBvSoftwareReset(struct vnt_private *);
void BBvPowerSaveModeON(struct vnt_private *);
void BBvPowerSaveModeOFF(struct vnt_private *);
void BBvSetTxAntennaMode(struct vnt_private *, unsigned char byAntennaMode);
void BBvSetRxAntennaMode(struct vnt_private *, unsigned char byAntennaMode);
void BBvSetDeepSleep(struct vnt_private *, unsigned char byLocalID);
void BBvExitDeepSleep(struct vnt_private *, unsigned char byLocalID);
/* timer for antenna diversity */
void
TimerSQ3CallBack(
unsigned long
);
void
TimerState1CallBack(
unsigned long
);
void BBvAntennaDiversity(struct vnt_private *,
unsigned char byRxRate, unsigned char bySQ3);
void
BBvClearAntDivSQ3Value(struct vnt_private *);
#endif /* __BASEBAND_H__ */
|