| /* |
| * 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 "ttype.h" |
| #include "tether.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 |
| BBvCalculateParameter( |
| PSDevice pDevice, |
| unsigned int cbFrameLength, |
| unsigned short wRate, |
| unsigned char byPacketType, |
| unsigned short *pwPhyLen, |
| unsigned char *pbyPhySrv, |
| unsigned char *pbyPhySgn |
| ); |
| |
| bool BBbReadEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char *pbyData); |
| bool BBbWriteEmbedded(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byData); |
| |
| void BBvReadAllRegs(void __iomem *dwIoBase, unsigned char *pbyBBRegs); |
| void BBvLoopbackOn(PSDevice pDevice); |
| void BBvLoopbackOff(PSDevice pDevice); |
| void BBvSetShortSlotTime(PSDevice pDevice); |
| bool BBbIsRegBitsOn(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); |
| bool BBbIsRegBitsOff(void __iomem *dwIoBase, unsigned char byBBAddr, unsigned char byTestBits); |
| void BBvSetVGAGainOffset(PSDevice pDevice, unsigned char byData); |
| |
| // VT3253 Baseband |
| bool BBbVT3253Init(PSDevice pDevice); |
| void BBvSoftwareReset(void __iomem *dwIoBase); |
| void BBvPowerSaveModeON(void __iomem *dwIoBase); |
| void BBvPowerSaveModeOFF(void __iomem *dwIoBase); |
| void BBvSetTxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode); |
| void BBvSetRxAntennaMode(void __iomem *dwIoBase, unsigned char byAntennaMode); |
| void BBvSetDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID); |
| void BBvExitDeepSleep(void __iomem *dwIoBase, unsigned char byLocalID); |
| |
| // timer for antenna diversity |
| |
| void |
| TimerSQ3CallBack( |
| void *hDeviceContext |
| ); |
| |
| void |
| TimerState1CallBack( |
| void *hDeviceContext |
| ); |
| |
| void BBvAntennaDiversity(PSDevice pDevice, unsigned char byRxRate, unsigned char bySQ3); |
| void |
| BBvClearAntDivSQ3Value(PSDevice pDevice); |
| |
| #endif // __BASEBAND_H__ |