| /* |
| * 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. |
| * |
| * 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 |
| |
| unsigned int |
| BBuGetFrameTime( |
| unsigned char byPreambleType, |
| unsigned char byPktType, |
| unsigned int cbFrameLength, |
| unsigned short wRate |
| ); |
| |
| void vnt_get_phy_field(struct vnt_private *priv, u32 frame_length, |
| u16 tx_rate, u8 pkt_type, struct vnt_phy_field *phy); |
| |
| bool BBbReadEmbedded(struct vnt_private *priv, unsigned char byBBAddr, |
| unsigned char *pbyData); |
| bool BBbWriteEmbedded(struct vnt_private *priv, unsigned char byBBAddr, |
| unsigned char byData); |
| |
| void BBvSetShortSlotTime(struct vnt_private *priv); |
| void BBvSetVGAGainOffset(struct vnt_private *priv, unsigned char byData); |
| |
| /* VT3253 Baseband */ |
| bool BBbVT3253Init(struct vnt_private *priv); |
| void BBvSoftwareReset(struct vnt_private *priv); |
| void BBvPowerSaveModeON(struct vnt_private *priv); |
| void BBvPowerSaveModeOFF(struct vnt_private *priv); |
| void BBvSetTxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode); |
| void BBvSetRxAntennaMode(struct vnt_private *priv, unsigned char byAntennaMode); |
| void BBvSetDeepSleep(struct vnt_private *priv, unsigned char byLocalID); |
| void BBvExitDeepSleep(struct vnt_private *priv, unsigned char byLocalID); |
| |
| #endif /* __BASEBAND_H__ */ |