Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
Jim Lieb | 612822f | 2009-08-12 14:54:03 -0700 | [diff] [blame] | 19 | * |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 20 | * File: baseband.h |
| 21 | * |
| 22 | * Purpose: Implement functions to access baseband |
| 23 | * |
| 24 | * Author: Jerry Chen |
| 25 | * |
| 26 | * Date: Jun. 5, 2002 |
| 27 | * |
| 28 | */ |
| 29 | |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 30 | #ifndef __BASEBAND_H__ |
| 31 | #define __BASEBAND_H__ |
| 32 | |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 33 | #include "ttype.h" |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 34 | #include "tether.h" |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 35 | #include "device.h" |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 36 | |
Aybuke Ozdemir | dbc6ee6 | 2014-09-19 19:49:33 +0300 | [diff] [blame] | 37 | /* |
| 38 | * Registers in the BASEBAND |
| 39 | */ |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 40 | #define BB_MAX_CONTEXT_SIZE 256 |
| 41 | |
Aybuke Ozdemir | dbc6ee6 | 2014-09-19 19:49:33 +0300 | [diff] [blame] | 42 | /* |
| 43 | * Baseband RF pair definition in eeprom (Bits 6..0) |
| 44 | */ |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 45 | |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 46 | #define PREAMBLE_LONG 0 |
| 47 | #define PREAMBLE_SHORT 1 |
| 48 | |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 49 | #define F5G 0 |
| 50 | #define F2_4G 1 |
| 51 | |
| 52 | #define TOP_RATE_54M 0x80000000 |
| 53 | #define TOP_RATE_48M 0x40000000 |
| 54 | #define TOP_RATE_36M 0x20000000 |
| 55 | #define TOP_RATE_24M 0x10000000 |
| 56 | #define TOP_RATE_18M 0x08000000 |
| 57 | #define TOP_RATE_12M 0x04000000 |
| 58 | #define TOP_RATE_11M 0x02000000 |
| 59 | #define TOP_RATE_9M 0x01000000 |
| 60 | #define TOP_RATE_6M 0x00800000 |
| 61 | #define TOP_RATE_55M 0x00400000 |
| 62 | #define TOP_RATE_2M 0x00200000 |
| 63 | #define TOP_RATE_1M 0x00100000 |
| 64 | |
Joe Perches | 3752936 | 2013-03-18 10:44:38 -0700 | [diff] [blame] | 65 | #define BBvClearFOE(dwIoBase) \ |
Joe Perches | bda2a44 | 2013-03-18 20:55:40 -0700 | [diff] [blame] | 66 | BBbWriteEmbedded(dwIoBase, 0xB1, 0) |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 67 | |
Joe Perches | 3752936 | 2013-03-18 10:44:38 -0700 | [diff] [blame] | 68 | #define BBvSetFOE(dwIoBase) \ |
Joe Perches | bda2a44 | 2013-03-18 20:55:40 -0700 | [diff] [blame] | 69 | BBbWriteEmbedded(dwIoBase, 0xB1, 0x0C) |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 70 | |
Charles Clément | b6e95cd | 2010-06-02 09:52:01 -0700 | [diff] [blame] | 71 | unsigned int |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 72 | BBuGetFrameTime( |
Joe Perches | 3752936 | 2013-03-18 10:44:38 -0700 | [diff] [blame] | 73 | unsigned char byPreambleType, |
| 74 | unsigned char byPktType, |
| 75 | unsigned int cbFrameLength, |
| 76 | unsigned short wRate |
| 77 | ); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 78 | |
Malcolm Priestley | 10c1744 | 2014-08-20 22:30:28 +0100 | [diff] [blame] | 79 | void vnt_get_phy_field(struct vnt_private *, u32 frame_length, |
| 80 | u16 tx_rate, u8 pkt_type, struct vnt_phy_field *); |
| 81 | |
Guillaume Clement | 1683440 | 2014-07-22 22:08:26 +0200 | [diff] [blame] | 82 | bool BBbReadEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char *pbyData); |
| 83 | bool BBbWriteEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byData); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 84 | |
Guillaume Clement | 1683440 | 2014-07-22 22:08:26 +0200 | [diff] [blame] | 85 | void BBvReadAllRegs(void __iomem *dwIoBase, unsigned char *pbyBBRegs); |
Malcolm Priestley | 582d6c2 | 2014-08-10 15:46:56 +0100 | [diff] [blame] | 86 | void BBvLoopbackOn(struct vnt_private *pDevice); |
| 87 | void BBvLoopbackOff(struct vnt_private *pDevice); |
| 88 | void BBvSetShortSlotTime(struct vnt_private *pDevice); |
Guillaume Clement | 1683440 | 2014-07-22 22:08:26 +0200 | [diff] [blame] | 89 | bool BBbIsRegBitsOn(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); |
| 90 | bool BBbIsRegBitsOff(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); |
Malcolm Priestley | 582d6c2 | 2014-08-10 15:46:56 +0100 | [diff] [blame] | 91 | void BBvSetVGAGainOffset(struct vnt_private *pDevice, unsigned char byData); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 92 | |
Aybuke Ozdemir | dbc6ee6 | 2014-09-19 19:49:33 +0300 | [diff] [blame] | 93 | /* VT3253 Baseband */ |
Malcolm Priestley | 582d6c2 | 2014-08-10 15:46:56 +0100 | [diff] [blame] | 94 | bool BBbVT3253Init(struct vnt_private *pDevice); |
Guillaume Clement | 1683440 | 2014-07-22 22:08:26 +0200 | [diff] [blame] | 95 | void BBvSoftwareReset(void __iomem *dwIoBase); |
| 96 | void BBvPowerSaveModeON(void __iomem *dwIoBase); |
| 97 | void BBvPowerSaveModeOFF(void __iomem *dwIoBase); |
| 98 | void BBvSetTxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode); |
| 99 | void BBvSetRxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode); |
| 100 | void BBvSetDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID); |
| 101 | void BBvExitDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 102 | |
Aybuke Ozdemir | dbc6ee6 | 2014-09-19 19:49:33 +0300 | [diff] [blame] | 103 | /* timer for antenna diversity */ |
Jim Lieb | 612822f | 2009-08-12 14:54:03 -0700 | [diff] [blame] | 104 | |
Charles Clément | 6b35b7b | 2010-05-07 12:30:19 -0700 | [diff] [blame] | 105 | void |
Joe Perches | 3752936 | 2013-03-18 10:44:38 -0700 | [diff] [blame] | 106 | TimerSQ3CallBack( |
| 107 | void *hDeviceContext |
| 108 | ); |
Jim Lieb | 612822f | 2009-08-12 14:54:03 -0700 | [diff] [blame] | 109 | |
Charles Clément | 6b35b7b | 2010-05-07 12:30:19 -0700 | [diff] [blame] | 110 | void |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 111 | TimerState1CallBack( |
Joe Perches | 3752936 | 2013-03-18 10:44:38 -0700 | [diff] [blame] | 112 | void *hDeviceContext |
| 113 | ); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 114 | |
Malcolm Priestley | 582d6c2 | 2014-08-10 15:46:56 +0100 | [diff] [blame] | 115 | void BBvAntennaDiversity(struct vnt_private *pDevice, |
| 116 | unsigned char byRxRate, unsigned char bySQ3); |
Charles Clément | 6b35b7b | 2010-05-07 12:30:19 -0700 | [diff] [blame] | 117 | void |
Malcolm Priestley | 582d6c2 | 2014-08-10 15:46:56 +0100 | [diff] [blame] | 118 | BBvClearAntDivSQ3Value(struct vnt_private *pDevice); |
Forest Bond | 5449c68 | 2009-04-25 10:30:44 -0400 | [diff] [blame] | 119 | |
Aybuke Ozdemir | dbc6ee6 | 2014-09-19 19:49:33 +0300 | [diff] [blame] | 120 | #endif /* __BASEBAND_H__ */ |