From bzolnier@gmail.com Tue Aug 25 22:23:24 2009 From: Bartlomiej Zolnierkiewicz Date: Sun, 23 Aug 2009 15:31:28 +0200 Subject: Staging: rt3070: remove unused MiniportDataMMRequest() To: "Greg Kroah-Hartman" Cc: devel@driverdev.osuosl.org, Bartlomiej Zolnierkiewicz , Marcin Slusarz , Mike Galbraith , linux-kernel@vger.kernel.org Message-ID: <20090823133128.17784.37120.sendpatchset@localhost.localdomain> From: Bartlomiej Zolnierkiewicz Then remove no longer needed MlmeDataHardTransmit(). Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rt2860/common/cmm_data.c | 126 ------------------------------- drivers/staging/rt2860/rtmp.h | 8 - 2 files changed, 1 insertion(+), 133 deletions(-) --- a/drivers/staging/rt2860/common/cmm_data.c +++ b/drivers/staging/rt2860/common/cmm_data.c @@ -252,114 +252,6 @@ NDIS_STATUS MiniportMMRequestUnlock( return Status; } #endif -#ifdef RT30xx -NDIS_STATUS MlmeDataHardTransmit( - IN PRTMP_ADAPTER pAd, - IN UCHAR QueIdx, - IN PNDIS_PACKET pPacket); - -#define MAX_DATAMM_RETRY 3 -/* - ======================================================================== - - Routine Description: - API for MLME to transmit management frame to AP (BSS Mode) - or station (IBSS Mode) - - Arguments: - pAd Pointer to our adapter - pData Pointer to the outgoing 802.11 frame - Length Size of outgoing management frame - - Return Value: - NDIS_STATUS_FAILURE - NDIS_STATUS_PENDING - NDIS_STATUS_SUCCESS - - IRQL = PASSIVE_LEVEL - IRQL = DISPATCH_LEVEL - - Note: - - ======================================================================== -*/ -NDIS_STATUS MiniportDataMMRequest( - IN PRTMP_ADAPTER pAd, - IN UCHAR QueIdx, - IN PUCHAR pData, - IN UINT Length) -{ - PNDIS_PACKET pPacket; - NDIS_STATUS Status = NDIS_STATUS_SUCCESS; - ULONG FreeNum; - int retry = 0; - UCHAR IrqState; - UCHAR rtmpHwHdr[TXINFO_SIZE + TXWI_SIZE]; //RTMP_HW_HDR_LEN]; - - ASSERT(Length <= MGMT_DMA_BUFFER_SIZE); - - // 2860C use Tx Ring - IrqState = pAd->irq_disabled; - - do - { - // Reset is in progress, stop immediately - if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS) || - RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST)|| - !RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_START_UP)) - { - Status = NDIS_STATUS_FAILURE; - break; - } - - // Check Free priority queue - // Since we use PBF Queue2 for management frame. Its corresponding DMA ring should be using TxRing. - - // 2860C use Tx Ring - - // free Tx(QueIdx) resources - FreeNum = GET_TXRING_FREENO(pAd, QueIdx); - - if ((FreeNum > 0)) - { - // We need to reserve space for rtmp hardware header. i.e., TxWI for RT2860 and TxInfo+TxWI for RT2870 - NdisZeroMemory(&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE)); - Status = RTMPAllocateNdisPacket(pAd, &pPacket, (PUCHAR)&rtmpHwHdr, (TXINFO_SIZE + TXWI_SIZE), pData, Length); - if (Status != NDIS_STATUS_SUCCESS) - { - DBGPRINT(RT_DEBUG_WARN, ("MiniportMMRequest (error:: can't allocate NDIS PACKET)\n")); - break; - } - - //pAd->CommonCfg.MlmeTransmit.field.MODE = MODE_CCK; - //pAd->CommonCfg.MlmeRate = RATE_2; - - - Status = MlmeDataHardTransmit(pAd, QueIdx, pPacket); - if (Status != NDIS_STATUS_SUCCESS) - RTMPFreeNdisPacket(pAd, pPacket); - retry = MAX_DATAMM_RETRY; - } - else - { - retry ++; - - printk("retry %d\n", retry); - pAd->RalinkCounters.MgmtRingFullCount++; - - if (retry >= MAX_DATAMM_RETRY) - { - DBGPRINT(RT_DEBUG_ERROR, ("Qidx(%d), not enough space in DataRing, MgmtRingFullCount=%ld!\n", - QueIdx, pAd->RalinkCounters.MgmtRingFullCount)); - } - } - - } while (retry < MAX_DATAMM_RETRY); - - - return Status; -} -#endif /* RT30xx */ /* ======================================================================== @@ -588,24 +480,6 @@ NDIS_STATUS MlmeHardTransmitTxRing( } #endif /* RT2860 */ -#ifdef RT30xx -NDIS_STATUS MlmeDataHardTransmit( - IN PRTMP_ADAPTER pAd, - IN UCHAR QueIdx, - IN PNDIS_PACKET pPacket) -{ - if ((pAd->CommonCfg.RadarDetect.RDMode != RD_NORMAL_MODE) - ) - { - return NDIS_STATUS_FAILURE; - } - -#ifdef RT2870 - return MlmeHardTransmitMgmtRing(pAd,QueIdx,pPacket); -#endif // RT2870 // -} -#endif /* RT30xx */ - NDIS_STATUS MlmeHardTransmitMgmtRing( IN PRTMP_ADAPTER pAd, IN UCHAR QueIdx, --- a/drivers/staging/rt2860/rtmp.h +++ b/drivers/staging/rt2860/rtmp.h @@ -3562,13 +3562,7 @@ NDIS_STATUS MiniportMMRequest( IN UCHAR QueIdx, IN PUCHAR pData, IN UINT Length); -#ifdef RT2870 -NDIS_STATUS MiniportDataMMRequest( - IN PRTMP_ADAPTER pAd, - IN UCHAR QueIdx, - IN PUCHAR pData, - IN UINT Length); -#endif + VOID RTMPSendNullFrame( IN PRTMP_ADAPTER pAd, IN UCHAR TxRate,