blob: d662e5431daddc66629b951a64de5eb312dc32af [file] [log] [blame]
/*
* 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: card.c
* Purpose: Provide functions to setup NIC operation mode
* Functions:
* s_vSafeResetTx - Rest Tx
* CARDvSetRSPINF - Set RSPINF
* vUpdateIFS - Update slotTime,SIFS,DIFS, and EIFS
* CARDvUpdateBasicTopRate - Update BasicTopRate
* CARDbAddBasicRate - Add to BasicRateSet
* CARDbSetBasicRate - Set Basic Tx Rate
* CARDbIsOFDMinBasicRate - Check if any OFDM rate is in BasicRateSet
* CARDvSetLoopbackMode - Set Loopback mode
* CARDbSoftwareReset - Sortware reset NIC
* CARDqGetTSFOffset - Calculate TSFOffset
* CARDbGetCurrentTSF - Read Current NIC TSF counter
* CARDqGetNextTBTT - Calculate Next Beacon TSF counter
* CARDvSetFirstNextTBTT - Set NIC Beacon time
* CARDvUpdateNextTBTT - Sync. NIC Beacon time
* CARDbRadioPowerOff - Turn Off NIC Radio Power
* CARDbRadioPowerOn - Turn On NIC Radio Power
* CARDbSetWEPMode - Set NIC Wep mode
* CARDbSetTxPower - Set NIC tx power
*
* Revision History:
* 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec.
* 08-26-2003 Kyle Hsu: Modify the definition type of dwIoBase.
* 09-01-2003 Bryan YC Fan: Add vUpdateIFS().
*
*/
#include "device.h"
#include "tmacro.h"
#include "card.h"
#include "baseband.h"
#include "mac.h"
#include "desc.h"
#include "rf.h"
#include "power.h"
#include "key.h"
#include "rc4.h"
#include "country.h"
#include "datarate.h"
#include "usbpipe.h"
//const u16 cwRXBCNTSFOff[MAX_RATE] =
//{17, 34, 96, 192, 34, 23, 17, 11, 8, 5, 4, 3};
static const u16 cwRXBCNTSFOff[MAX_RATE] =
{192, 96, 34, 17, 34, 23, 17, 11, 8, 5, 4, 3};
/*
* Description: Set NIC media channel
*
* Parameters:
* In:
* pDevice - The adapter to be set
* connection_channel - Channel to be set
* Out:
* none
*/
void CARDbSetMediaChannel(struct vnt_private *priv, u32 connection_channel)
{
if (priv->byBBType == BB_TYPE_11A) {
if ((connection_channel < (CB_MAX_CHANNEL_24G + 1)) ||
(connection_channel > CB_MAX_CHANNEL))
connection_channel = (CB_MAX_CHANNEL_24G + 1);
} else {
if ((connection_channel > CB_MAX_CHANNEL_24G) ||
(connection_channel == 0))
connection_channel = 1;
}
/* clear NAV */
MACvRegBitsOn(priv, MAC_REG_MACCR, MACCR_CLRNAV);
/* Set Channel[7] = 0 to tell H/W channel is changing now. */
MACvRegBitsOff(priv, MAC_REG_CHANNEL, 0xb0);
vnt_control_out(priv, MESSAGE_TYPE_SELECT_CHANNLE,
connection_channel, 0, 0, NULL);
if (priv->byBBType == BB_TYPE_11A) {
priv->byCurPwr = 0xff;
vnt_rf_set_txpower(priv,
priv->abyOFDMAPwrTbl[connection_channel-15], RATE_54M);
} else if (priv->byBBType == BB_TYPE_11G) {
priv->byCurPwr = 0xff;
vnt_rf_set_txpower(priv,
priv->abyOFDMPwrTbl[connection_channel-1], RATE_54M);
} else {
priv->byCurPwr = 0xff;
vnt_rf_set_txpower(priv,
priv->abyCCKPwrTbl[connection_channel-1], RATE_1M);
}
vnt_control_out_u8(priv, MESSAGE_REQUEST_MACREG, MAC_REG_CHANNEL,
(u8)(connection_channel|0x80));
}
/*
* Description: Get CCK mode basic rate
*
* Parameters:
* In:
* priv - The adapter to be set
* rate_idx - Receiving data rate
* Out:
* none
*
* Return Value: response Control frame rate
*
*/
static u16 swGetCCKControlRate(struct vnt_private *priv, u16 rate_idx)
{
u16 ui = rate_idx;
while (ui > RATE_1M) {
if (priv->wBasicRate & (1 << ui))
return ui;
ui--;
}
return RATE_1M;
}
/*
* Description: Get OFDM mode basic rate
*
* Parameters:
* In:
* priv - The adapter to be set
* rate_idx - Receiving data rate
* Out:
* none
*
* Return Value: response Control frame rate
*
*/
static u16 swGetOFDMControlRate(struct vnt_private *priv, u16 rate_idx)
{
u16 ui = rate_idx;
dev_dbg(&priv->usb->dev, "%s basic rate: %d\n",
__func__, priv->wBasicRate);
if (!CARDbIsOFDMinBasicRate(priv)) {
dev_dbg(&priv->usb->dev, "%s (NO OFDM) %d\n",
__func__, rate_idx);
if (rate_idx > RATE_24M)
rate_idx = RATE_24M;
return rate_idx;
}
while (ui > RATE_11M) {
if (priv->wBasicRate & (1 << ui)) {
dev_dbg(&priv->usb->dev, "%s rate: %d\n",
__func__, ui);
return ui;
}
ui--;
}
dev_dbg(&priv->usb->dev, "%s basic rate: 24M\n", __func__);
return RATE_24M;
}
/*
* Description: Calculate TxRate and RsvTime fields for RSPINF in OFDM mode.
*
* Parameters:
* In:
* rate - Tx Rate
* bb_type - Tx Packet type
* Out:
* tx_rate - pointer to RSPINF TxRate field
* rsv_time- pointer to RSPINF RsvTime field
*
* Return Value: none
*
*/
static void CARDvCalculateOFDMRParameter(u16 rate, u8 bb_type,
u8 *tx_rate, u8 *rsv_time)
{
switch (rate) {
case RATE_6M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9b;
*rsv_time = 24;
} else {
*tx_rate = 0x8b;
*rsv_time = 30;
}
break;
case RATE_9M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9f;
*rsv_time = 16;
} else {
*tx_rate = 0x8f;
*rsv_time = 22;
}
break;
case RATE_12M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9a;
*rsv_time = 12;
} else {
*tx_rate = 0x8a;
*rsv_time = 18;
}
break;
case RATE_18M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9e;
*rsv_time = 8;
} else {
*tx_rate = 0x8e;
*rsv_time = 14;
}
break;
case RATE_36M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9d;
*rsv_time = 4;
} else {
*tx_rate = 0x8d;
*rsv_time = 10;
}
break;
case RATE_48M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x98;
*rsv_time = 4;
} else {
*tx_rate = 0x88;
*rsv_time = 10;
}
break;
case RATE_54M:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x9c;
*rsv_time = 4;
} else {
*tx_rate = 0x8c;
*rsv_time = 10;
}
break;
case RATE_24M:
default:
if (bb_type == BB_TYPE_11A) {
*tx_rate = 0x99;
*rsv_time = 8;
} else {
*tx_rate = 0x89;
*rsv_time = 14;
}
break;
}
}
/*
* Description: Set RSPINF
*
* Parameters:
* In:
* pDevice - The adapter to be set
* Out:
* none
*
* Return Value: None.
*
*/
void CARDvSetRSPINF(struct vnt_private *priv, u8 bb_type)
{
struct vnt_phy_field phy[4];
u8 tx_rate[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; /* For OFDM */
u8 rsv_time[9] = {0, 0, 0, 0, 0, 0, 0, 0, 0};
u8 data[34];
int i;
/*RSPINF_b_1*/
BBvCalculateParameter(priv, 14,
swGetCCKControlRate(priv, RATE_1M), PK_TYPE_11B, &phy[0]);
/*RSPINF_b_2*/
BBvCalculateParameter(priv, 14,
swGetCCKControlRate(priv, RATE_2M), PK_TYPE_11B, &phy[1]);
/*RSPINF_b_5*/
BBvCalculateParameter(priv, 14,
swGetCCKControlRate(priv, RATE_5M), PK_TYPE_11B, &phy[2]);
/*RSPINF_b_11*/
BBvCalculateParameter(priv, 14,
swGetCCKControlRate(priv, RATE_11M), PK_TYPE_11B, &phy[3]);
/*RSPINF_a_6*/
CARDvCalculateOFDMRParameter(RATE_6M, bb_type,
&tx_rate[0], &rsv_time[0]);
/*RSPINF_a_9*/
CARDvCalculateOFDMRParameter(RATE_9M, bb_type,
&tx_rate[1], &rsv_time[1]);
/*RSPINF_a_12*/
CARDvCalculateOFDMRParameter(RATE_12M, bb_type,
&tx_rate[2], &rsv_time[2]);
/*RSPINF_a_18*/
CARDvCalculateOFDMRParameter(RATE_18M, bb_type,
&tx_rate[3], &rsv_time[3]);
/*RSPINF_a_24*/
CARDvCalculateOFDMRParameter(RATE_24M, bb_type,
&tx_rate[4], &rsv_time[4]);
/*RSPINF_a_36*/
CARDvCalculateOFDMRParameter(swGetOFDMControlRate(priv, RATE_36M),
bb_type, &tx_rate[5], &rsv_time[5]);
/*RSPINF_a_48*/
CARDvCalculateOFDMRParameter(swGetOFDMControlRate(priv, RATE_48M),
bb_type, &tx_rate[6], &rsv_time[6]);
/*RSPINF_a_54*/
CARDvCalculateOFDMRParameter(swGetOFDMControlRate(priv, RATE_54M),
bb_type, &tx_rate[7], &rsv_time[7]);
/*RSPINF_a_72*/
CARDvCalculateOFDMRParameter(swGetOFDMControlRate(priv, RATE_54M),
bb_type, &tx_rate[8], &rsv_time[8]);
put_unaligned(phy[0].len, (u16 *)&data[0]);
data[2] = phy[0].signal;
data[3] = phy[0].service;
put_unaligned(phy[1].len, (u16 *)&data[4]);
data[6] = phy[1].signal;
data[7] = phy[1].service;
put_unaligned(phy[2].len, (u16 *)&data[8]);
data[10] = phy[2].signal;
data[11] = phy[2].service;
put_unaligned(phy[3].len, (u16 *)&data[12]);
data[14] = phy[3].signal;
data[15] = phy[3].service;
for (i = 0; i < 9; i++) {
data[16 + i * 2] = tx_rate[i];
data[16 + i * 2 + 1] = rsv_time[i];
}
vnt_control_out(priv, MESSAGE_TYPE_WRITE,
MAC_REG_RSPINF_B_1, MESSAGE_REQUEST_MACREG, 34, &data[0]);
}
/*
* Description: Update IFS
*
* Parameters:
* In:
* priv - The adapter to be set
* Out:
* none
*
* Return Value: None.
*
*/
void vUpdateIFS(struct vnt_private *priv)
{
u8 max_min = 0;
u8 data[4];
if (priv->byPacketType == PK_TYPE_11A) {
priv->uSlot = C_SLOT_SHORT;
priv->uSIFS = C_SIFS_A;
priv->uDIFS = C_SIFS_A + 2 * C_SLOT_SHORT;
priv->uCwMin = C_CWMIN_A;
max_min = 4;
} else if (priv->byPacketType == PK_TYPE_11B) {
priv->uSlot = C_SLOT_LONG;
priv->uSIFS = C_SIFS_BG;
priv->uDIFS = C_SIFS_BG + 2 * C_SLOT_LONG;
priv->uCwMin = C_CWMIN_B;
max_min = 5;
} else {/* PK_TYPE_11GA & PK_TYPE_11GB */
u8 rate = 0;
bool ofdm_rate = false;
unsigned int ii = 0;
PWLAN_IE_SUPP_RATES item_rates = NULL;
priv->uSIFS = C_SIFS_BG;
if (priv->bShortSlotTime)
priv->uSlot = C_SLOT_SHORT;
else
priv->uSlot = C_SLOT_LONG;
priv->uDIFS = C_SIFS_BG + 2 * priv->uSlot;
item_rates =
(PWLAN_IE_SUPP_RATES)priv->vnt_mgmt.abyCurrSuppRates;
for (ii = 0; ii < item_rates->len; ii++) {
rate = (u8)(item_rates->abyRates[ii] & 0x7f);
if (RATEwGetRateIdx(rate) > RATE_11M) {
ofdm_rate = true;
break;
}
}
if (ofdm_rate == false) {
item_rates = (PWLAN_IE_SUPP_RATES)priv->vnt_mgmt
.abyCurrExtSuppRates;
for (ii = 0; ii < item_rates->len; ii++) {
rate = (u8)(item_rates->abyRates[ii] & 0x7f);
if (RATEwGetRateIdx(rate) > RATE_11M) {
ofdm_rate = true;
break;
}
}
}
if (ofdm_rate == true) {
priv->uCwMin = C_CWMIN_A;
max_min = 4;
} else {
priv->uCwMin = C_CWMIN_B;
max_min = 5;
}
}
priv->uCwMax = C_CWMAX;
priv->uEIFS = C_EIFS;
data[0] = (u8)priv->uSIFS;
data[1] = (u8)priv->uDIFS;
data[2] = (u8)priv->uEIFS;
data[3] = (u8)priv->uSlot;
vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_SIFS,
MESSAGE_REQUEST_MACREG, 4, &data[0]);
max_min |= 0xa0;
vnt_control_out(priv, MESSAGE_TYPE_WRITE, MAC_REG_CWMAXMIN0,
MESSAGE_REQUEST_MACREG, 1, &max_min);
}
void CARDvUpdateBasicTopRate(struct vnt_private *priv)
{
u8 top_ofdm = RATE_24M, top_cck = RATE_1M;
u8 i;
/*Determines the highest basic rate.*/
for (i = RATE_54M; i >= RATE_6M; i--) {
if (priv->wBasicRate & (u16)(1 << i)) {
top_ofdm = i;
break;
}
}
priv->byTopOFDMBasicRate = top_ofdm;
for (i = RATE_11M;; i--) {
if (priv->wBasicRate & (u16)(1 << i)) {
top_cck = i;
break;
}
if (i == RATE_1M)
break;
}
priv->byTopCCKBasicRate = top_cck;
}
/*
* Description: Set NIC Tx Basic Rate
*
* Parameters:
* In:
* pDevice - The adapter to be set
* wBasicRate - Basic Rate to be set
* Out:
* none
*
* Return Value: true if succeeded; false if failed.
*
*/
void CARDbAddBasicRate(struct vnt_private *priv, u16 rate_idx)
{
priv->wBasicRate |= (1 << rate_idx);
/*Determines the highest basic rate.*/
CARDvUpdateBasicTopRate(priv);
}
int CARDbIsOFDMinBasicRate(struct vnt_private *priv)
{
int ii;
for (ii = RATE_54M; ii >= RATE_6M; ii--) {
if ((priv->wBasicRate) & ((u16)(1 << ii)))
return true;
}
return false;
}
u8 CARDbyGetPktType(struct vnt_private *priv)
{
if (priv->byBBType == BB_TYPE_11A || priv->byBBType == BB_TYPE_11B)
return (u8)priv->byBBType;
else if (CARDbIsOFDMinBasicRate(priv))
return PK_TYPE_11GA;
else
return PK_TYPE_11GB;
}
/*
* Description: Calculate TSF offset of two TSF input
* Get TSF Offset from RxBCN's TSF and local TSF
*
* Parameters:
* In:
* rx_rate - rx rate.
* tsf1 - Rx BCN's TSF
* tsf2 - Local TSF
* Out:
* none
*
* Return Value: TSF Offset value
*
*/
u64 CARDqGetTSFOffset(u8 rx_rate, u64 tsf1, u64 tsf2)
{
u64 tsf_offset = 0;
u16 rx_bcn_offset = 0;
rx_bcn_offset = cwRXBCNTSFOff[rx_rate % MAX_RATE];
tsf2 += (u64)rx_bcn_offset;
tsf_offset = tsf1 - tsf2;
return tsf_offset;
}
/*
* Description: Sync. TSF counter to BSS
* Get TSF offset and write to HW
*
* Parameters:
* In:
* priv - The adapter to be sync.
* time_stamp - Rx BCN's TSF
* local_tsf - Local TSF
* Out:
* none
*
* Return Value: none
*
*/
void CARDvAdjustTSF(struct vnt_private *priv, u8 rx_rate,
u64 time_stamp, u64 local_tsf)
{
u64 tsf_offset = 0;
u8 data[8];
tsf_offset = CARDqGetTSFOffset(rx_rate, time_stamp, local_tsf);
data[0] = (u8)tsf_offset;
data[1] = (u8)(tsf_offset >> 8);
data[2] = (u8)(tsf_offset >> 16);
data[3] = (u8)(tsf_offset >> 24);
data[4] = (u8)(tsf_offset >> 32);
data[5] = (u8)(tsf_offset >> 40);
data[6] = (u8)(tsf_offset >> 48);
data[7] = (u8)(tsf_offset >> 56);
vnt_control_out(priv, MESSAGE_TYPE_SET_TSFTBTT,
MESSAGE_REQUEST_TSF, 0, 8, data);
}
/*
* Description: Read NIC TSF counter
* Get local TSF counter
*
* Parameters:
* In:
* priv - The adapter to be read
* Out:
* current_tsf - Current TSF counter
*
* Return Value: true if success; otherwise false
*
*/
bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *current_tsf)
{
*current_tsf = priv->qwCurrTSF;
return true;
}
/*
* Description: Clear NIC TSF counter
* Clear local TSF counter
*
* Parameters:
* In:
* priv - The adapter to be read
*
* Return Value: true if success; otherwise false
*
*/
bool CARDbClearCurrentTSF(struct vnt_private *priv)
{
MACvRegBitsOn(priv, MAC_REG_TFTCTL, TFTCTL_TSFCNTRST);
priv->qwCurrTSF = 0;
return true;
}
/*
* Description: Read NIC TSF counter
* Get NEXTTBTT from adjusted TSF and Beacon Interval
*
* Parameters:
* In:
* tsf - Current TSF counter
* beacon_interval - Beacon Interval
* Out:
* tsf - Current TSF counter
*
* Return Value: TSF value of next Beacon
*
*/
u64 CARDqGetNextTBTT(u64 tsf, u16 beacon_interval)
{
u32 beacon_int;
beacon_int = beacon_interval * 1024;
/* Next TBTT =
* ((local_current_TSF / beacon_interval) + 1) * beacon_interval
*/
if (beacon_int) {
do_div(tsf, beacon_int);
tsf += 1;
tsf *= beacon_int;
}
return tsf;
}
/*
* Description: Set NIC TSF counter for first Beacon time
* Get NEXTTBTT from adjusted TSF and Beacon Interval
*
* Parameters:
* In:
* dwIoBase - IO Base
* beacon_interval - Beacon Interval
* Out:
* none
*
* Return Value: none
*
*/
void CARDvSetFirstNextTBTT(struct vnt_private *priv, u16 beacon_interval)
{
u64 next_tbtt = 0;
u8 data[8];
CARDbClearCurrentTSF(priv);
next_tbtt = CARDqGetNextTBTT(next_tbtt, beacon_interval);
data[0] = (u8)next_tbtt;
data[1] = (u8)(next_tbtt >> 8);
data[2] = (u8)(next_tbtt >> 16);
data[3] = (u8)(next_tbtt >> 24);
data[4] = (u8)(next_tbtt >> 32);
data[5] = (u8)(next_tbtt >> 40);
data[6] = (u8)(next_tbtt >> 48);
data[7] = (u8)(next_tbtt >> 56);
vnt_control_out(priv, MESSAGE_TYPE_SET_TSFTBTT,
MESSAGE_REQUEST_TBTT, 0, 8, data);
return;
}
/*
* Description: Sync NIC TSF counter for Beacon time
* Get NEXTTBTT and write to HW
*
* Parameters:
* In:
* priv - The adapter to be set
* tsf - Current TSF counter
* beacon_interval - Beacon Interval
* Out:
* none
*
* Return Value: none
*
*/
void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 tsf,
u16 beacon_interval)
{
u8 data[8];
tsf = CARDqGetNextTBTT(tsf, beacon_interval);
data[0] = (u8)tsf;
data[1] = (u8)(tsf >> 8);
data[2] = (u8)(tsf >> 16);
data[3] = (u8)(tsf >> 24);
data[4] = (u8)(tsf >> 32);
data[5] = (u8)(tsf >> 40);
data[6] = (u8)(tsf >> 48);
data[7] = (u8)(tsf >> 56);
vnt_control_out(priv, MESSAGE_TYPE_SET_TSFTBTT,
MESSAGE_REQUEST_TBTT, 0, 8, data);
dev_dbg(&priv->usb->dev, "%s TBTT: %8llx\n", __func__, tsf);
return;
}
/*
* Description: Turn off Radio power
*
* Parameters:
* In:
* priv - The adapter to be turned off
* Out:
* none
*
* Return Value: true if success; otherwise false
*
*/
int CARDbRadioPowerOff(struct vnt_private *priv)
{
int ret = true;
priv->bRadioOff = true;
switch (priv->byRFType) {
case RF_AL2230:
case RF_AL2230S:
case RF_AIROHA7230:
case RF_VT3226:
case RF_VT3226D0:
case RF_VT3342A0:
MACvRegBitsOff(priv, MAC_REG_SOFTPWRCTL,
(SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
break;
}
MACvRegBitsOff(priv, MAC_REG_HOSTCR, HOSTCR_RXON);
BBvSetDeepSleep(priv);
return ret;
}
/*
* Description: Turn on Radio power
*
* Parameters:
* In:
* priv - The adapter to be turned on
* Out:
* none
*
* Return Value: true if success; otherwise false
*
*/
int CARDbRadioPowerOn(struct vnt_private *priv)
{
int ret = true;
if (priv->bHWRadioOff == true || priv->bRadioControlOff == true)
return false;
priv->bRadioOff = false;
BBvExitDeepSleep(priv);
MACvRegBitsOn(priv, MAC_REG_HOSTCR, HOSTCR_RXON);
switch (priv->byRFType) {
case RF_AL2230:
case RF_AL2230S:
case RF_AIROHA7230:
case RF_VT3226:
case RF_VT3226D0:
case RF_VT3342A0:
MACvRegBitsOn(priv, MAC_REG_SOFTPWRCTL,
(SOFTPWRCTL_SWPE2 | SOFTPWRCTL_SWPE3));
break;
}
return ret;
}
void CARDvSetBSSMode(struct vnt_private *priv)
{
if (priv->byRFType == RF_AIROHA7230 && priv->byBBType == BB_TYPE_11A)
MACvSetBBType(priv, BB_TYPE_11G);
else
MACvSetBBType(priv, priv->byBBType);
priv->byPacketType = CARDbyGetPktType(priv);
if (priv->byBBType == BB_TYPE_11A)
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x88, 0x03);
else if (priv->byBBType == BB_TYPE_11B)
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x88, 0x02);
else if (priv->byBBType == BB_TYPE_11G)
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG, 0x88, 0x08);
vUpdateIFS(priv);
CARDvSetRSPINF(priv, (u8)priv->byBBType);
if (priv->byBBType == BB_TYPE_11A) {
if (priv->byRFType == RF_AIROHA7230) {
priv->abyBBVGA[0] = 0x20;
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG,
0xe7, priv->abyBBVGA[0]);
}
priv->abyBBVGA[2] = 0x10;
priv->abyBBVGA[3] = 0x10;
} else {
if (priv->byRFType == RF_AIROHA7230) {
priv->abyBBVGA[0] = 0x1c;
vnt_control_out_u8(priv, MESSAGE_REQUEST_BBREG,
0xe7, priv->abyBBVGA[0]);
}
priv->abyBBVGA[2] = 0x0;
priv->abyBBVGA[3] = 0x0;
}
}