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Staging: rtxxxx: remove unused AsicAntenna{Select,Setting}()

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Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-08-23 15:31:47 +02:00 committed by Greg Kroah-Hartman
parent 940911da24
commit 30d36c28d0
3 changed files with 2 additions and 104 deletions
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92
drivers/staging/rt2860/common/mlme.c
View file

@ -6106,98 +6106,6 @@ VOID AsicLockChannel(
{
}
/*
==========================================================================
Description:
IRQL = PASSIVE_LEVEL
IRQL = DISPATCH_LEVEL
==========================================================================
*/
VOID AsicAntennaSelect(
IN PRTMP_ADAPTER pAd,
IN UCHAR Channel)
{
#ifdef RT30xx
if (pAd->Mlme.OneSecPeriodicRound % 2 == 1)
{
// patch for AsicSetRxAnt failed
pAd->RxAnt.EvaluatePeriod = 0;
// check every 2 second. If rcv-beacon less than 5 in the past 2 second, then AvgRSSI is no longer a
// valid indication of the distance between this AP and its clients.
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED))
{
SHORT realavgrssi1;
// if no traffic then reset average rssi to trigger evaluation
if (pAd->StaCfg.NumOfAvgRssiSample < 5)
{
pAd->RxAnt.Pair1LastAvgRssi = (-99);
pAd->RxAnt.Pair2LastAvgRssi = (-99);
DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no traffic/beacon, reset RSSI\n"));
}
pAd->StaCfg.NumOfAvgRssiSample = 0;
realavgrssi1 = (pAd->RxAnt.Pair1AvgRssi[pAd->RxAnt.Pair1PrimaryRxAnt] >> 3);
DBGPRINT(RT_DEBUG_TRACE,("Ant-realrssi0(%d), Lastrssi0(%d), EvaluateStableCnt=%d\n", realavgrssi1, pAd->RxAnt.Pair1LastAvgRssi, pAd->RxAnt.EvaluateStableCnt));
// if the difference between two rssi is larger or less than 5, then evaluate the other antenna
if ((pAd->RxAnt.EvaluateStableCnt < 2) || (realavgrssi1 > (pAd->RxAnt.Pair1LastAvgRssi + 5)) || (realavgrssi1 < (pAd->RxAnt.Pair1LastAvgRssi - 5)))
{
pAd->RxAnt.Pair1LastAvgRssi = realavgrssi1;
AsicEvaluateRxAnt(pAd);
}
}
else
{
// if not connected, always switch antenna to try to connect
UCHAR temp;
temp = pAd->RxAnt.Pair1PrimaryRxAnt;
pAd->RxAnt.Pair1PrimaryRxAnt = pAd->RxAnt.Pair1SecondaryRxAnt;
pAd->RxAnt.Pair1SecondaryRxAnt = temp;
DBGPRINT(RT_DEBUG_TRACE, ("MlmePeriodicExec: no connect, switch to another one to try connection\n"));
AsicSetRxAnt(pAd, pAd->RxAnt.Pair1PrimaryRxAnt);
}
}
#endif /* RT30xx */
}
/*
========================================================================
Routine Description:
Antenna miscellaneous setting.
Arguments:
pAd Pointer to our adapter
BandState Indicate current Band State.
Return Value:
None
IRQL <= DISPATCH_LEVEL
Note:
1.) Frame End type control
only valid for G only (RF_2527 & RF_2529)
0: means DPDT, set BBP R4 bit 5 to 1
1: means SPDT, set BBP R4 bit 5 to 0
========================================================================
*/
VOID AsicAntennaSetting(
IN PRTMP_ADAPTER pAd,
IN ABGBAND_STATE BandState)
{
}
VOID AsicRfTuningExec(
IN PVOID SystemSpecific1,
IN PVOID FunctionContext,

6
drivers/staging/rt2860/common/rtmp_init.c
View file

@ -1915,10 +1915,8 @@ VOID NICInitAsicFromEEPROM(
pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = TRUE;
else
pAd->bAutoTxAgcA = pAd->bAutoTxAgcG = FALSE;
//
// Since BBP has been progamed, to make sure BBP setting will be
// upate inside of AsicAntennaSelect, so reset to UNKNOWN_BAND!!
//
/* BBP has been programmed so reset to UNKNOWN_BAND */
pAd->CommonCfg.BandState = UNKNOWN_BAND;
RTMP_BBP_IO_READ8_BY_REG_ID(pAd, BBP_R3, &BBPR3);

8
drivers/staging/rt2860/rtmp.h
View file

@ -3713,14 +3713,6 @@ VOID AsicLockChannel(
IN PRTMP_ADAPTER pAd,
IN UCHAR Channel) ;
VOID AsicAntennaSelect(
IN PRTMP_ADAPTER pAd,
IN UCHAR Channel);
VOID AsicAntennaSetting(
IN PRTMP_ADAPTER pAd,
IN ABGBAND_STATE BandState);
VOID AsicRfTuningExec(
IN PVOID SystemSpecific1,
IN PVOID FunctionContext,