Staging: rt2870: remove dead RT_BIG_ENDIAN code

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rt2870/2870_main_dev.c

@@ -1231,9 +1231,7 @@ VOID RT28xx_UpdateBeaconToAsic(
 	else
 	{
 		ptr = (PUCHAR)&pAd->BeaconTxWI;
-#ifdef RT_BIG_ENDIAN
-		RTMPWIEndianChange(ptr, TYPE_TXWI);
-#endif
+
 		if (NdisEqualMemory(pBeaconSync->BeaconTxWI[bcn_idx], &pAd->BeaconTxWI, TXWI_SIZE) == FALSE)
 		{	// If BeaconTxWI changed, we need to rewrite the TxWI for the Beacon frames.
 			pBeaconSync->BeaconBitMap &= (~(BEACON_BITMAP_MASK & (1 << bcn_idx)));

drivers/staging/rt2870/common/2870_rtmp_init.c

@@ -1078,18 +1078,13 @@ PNDIS_PACKET GetPacketFromRxRing(
 	// skip USB frame length field
 	pData += RT2870_RXDMALEN_FIELD_SIZE;
 	pRxWI = (PRXWI_STRUC)pData;
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange(pData, TYPE_RXWI);
-#endif // RT_BIG_ENDIAN //
+
 	if (pRxWI->MPDUtotalByteCount > ThisFrameLen)
 	{
 		DBGPRINT(RT_DEBUG_ERROR, ("%s():pRxWIMPDUtotalByteCount(%d) large than RxDMALen(%ld)\n",
 									__func__, pRxWI->MPDUtotalByteCount, ThisFrameLen));
 		goto label_null;
 	}
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange(pData, TYPE_RXWI);
-#endif // RT_BIG_ENDIAN //
 
 	// allocate a rx packet
 	pSkb = dev_alloc_skb(ThisFrameLen);
@@ -1106,9 +1101,6 @@ PNDIS_PACKET GetPacketFromRxRing(
 
 	// copy RxD
 	*pSaveRxD = *(PRXINFO_STRUC)(pData + ThisFrameLen);
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pSaveRxD, TYPE_RXINFO);
-#endif // RT_BIG_ENDIAN //
 
 	// update next packet read position.
 	pAd->ReadPosition += (ThisFrameLen + RT2870_RXDMALEN_FIELD_SIZE + RXINFO_SIZE);	// 8 for (RT2870_RXDMALEN_FIELD_SIZE + sizeof(RXINFO_STRUC))

drivers/staging/rt2870/common/action.h

@@ -41,17 +41,10 @@
 
 typedef struct PACKED __HT_INFO_OCTET
 {
-#ifdef RT_BIG_ENDIAN
-	UCHAR	Reserved:5;
-	UCHAR 	STA_Channel_Width:1;
-	UCHAR	Forty_MHz_Intolerant:1;
-	UCHAR	Request:1;
-#else
 	UCHAR	Request:1;
 	UCHAR	Forty_MHz_Intolerant:1;
 	UCHAR 	STA_Channel_Width:1;
 	UCHAR	Reserved:5;
-#endif
 } HT_INFORMATION_OCTET;
 
 

drivers/staging/rt2870/common/cmm_data.c

@@ -366,10 +366,6 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 		return (NDIS_STATUS_FAILURE);
 	}
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pHeader_802_11, DIR_WRITE, FALSE);
-#endif
-
 	//
 	// fill scatter-and-gather buffer list into TXD. Internally created NDIS PACKET
 	// should always has only one ohysical buffer, and the whole frame size equals
@@ -397,10 +393,6 @@ NDIS_STATUS MlmeHardTransmitMgmtRing(
 					IFS_BACKOFF, FALSE, &pMacEntry->MaxHTPhyMode);
 	}
 
-#ifdef RT_BIG_ENDIAN
-	RTMPWIEndianChange((PUCHAR)pFirstTxWI, TYPE_TXWI);
-#endif
-
 	// Now do hardware-depened kick out.
 	HAL_KickOutMgmtTx(pAd, QueIdx, pPacket, pSrcBufVA, SrcBufLen);
 

drivers/staging/rt2870/common/cmm_data_2870.c

@@ -189,9 +189,6 @@ USHORT	RtmpUSB_WriteFragTxResource(
 	}
 
 	NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-#endif // RT_BIG_ENDIAN //
 	pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 	pHTTXContext->CurWriteRealPos += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 
@@ -303,9 +300,6 @@ USHORT RtmpUSB_WriteSingleTxResource(
 			bTxQLastRound = TRUE;
 		}
 		NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
-#ifdef RT_BIG_ENDIAN
-		RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket + TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-#endif // RT_BIG_ENDIAN //
 		pWirelessPacket += (TXINFO_SIZE + TXWI_SIZE + hwHdrLen);
 
 		// We unlock it here to prevent the first 8 bytes maybe over-writed issue.
@@ -417,9 +411,6 @@ USHORT RtmpUSB_WriteMultiTxResource(
 
 			// Copy it.
 			NdisMoveMemory(pWirelessPacket, pTxBlk->HeaderBuf, pTxBlk->Priv);
-#ifdef RT_BIG_ENDIAN
-			RTMPFrameEndianChange(pAd, (PUCHAR)(pWirelessPacket+ TXINFO_SIZE + TXWI_SIZE), DIR_WRITE, FALSE);
-#endif // RT_BIG_ENDIAN //
 			pHTTXContext->CurWriteRealPos += pTxBlk->Priv;
 			pWirelessPacket += pTxBlk->Priv;
 		}
@@ -687,14 +678,7 @@ VOID RtmpUSBNullFrameKickOut(
 		pTxWI = (PTXWI_STRUC)&pWirelessPkt[TXINFO_SIZE];
 		RTMPWriteTxWI(pAd, pTxWI,  FALSE, FALSE, FALSE, FALSE, TRUE, FALSE, 0, BSSID_WCID, (sizeof(HEADER_802_11)),
 			0, 0, (UCHAR)pAd->CommonCfg.MlmeTransmit.field.MCS, IFS_HTTXOP, FALSE, &pAd->CommonCfg.MlmeTransmit);
-#ifdef RT_BIG_ENDIAN
-		RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-#endif // RT_BIG_ENDIAN //
-
 		RTMPMoveMemory(&pWirelessPkt[TXWI_SIZE+TXINFO_SIZE], &pAd->NullFrame, sizeof(HEADER_802_11));
-#ifdef RT_BIG_ENDIAN
-		RTMPFrameEndianChange(pAd, (PUCHAR)&pWirelessPkt[TXINFO_SIZE + TXWI_SIZE], DIR_WRITE, FALSE);
-#endif // RT_BIG_ENDIAN //
 		pAd->NullContext.BulkOutSize =  TXINFO_SIZE + TXWI_SIZE + sizeof(pAd->NullFrame) + 4;
 
 		// Fill out frame length information for global Bulk out arbitor

drivers/staging/rt2870/common/cmm_sync.c

@@ -591,52 +591,27 @@ VOID ScanNextChannel(
 				ULONG	Tmp;
 				UCHAR	HtLen;
 				UCHAR	BROADCOM[4] = {0x0, 0x90, 0x4c, 0x33};
-#ifdef RT_BIG_ENDIAN
-				HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
+
 				if (pAd->bBroadComHT == TRUE)
 				{
 					HtLen = pAd->MlmeAux.HtCapabilityLen + 4;
-#ifdef RT_BIG_ENDIAN
-					NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, SIZE_HT_CAP_IE);
-					*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-					*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
 
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &WpaIe,
-									1,                                &HtLen,
-									4,                                &BROADCOM[0],
-									pAd->MlmeAux.HtCapabilityLen,     &HtCapabilityTmp,
-									END_OF_ARGS);
-#else
 					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
 									1,                                &WpaIe,
 									1,                                &HtLen,
 									4,                                &BROADCOM[0],
 									pAd->MlmeAux.HtCapabilityLen,     &pAd->MlmeAux.HtCapability,
 									END_OF_ARGS);
-#endif // RT_BIG_ENDIAN //
 				}
 				else
 				{
 					HtLen = pAd->MlmeAux.HtCapabilityLen;
-#ifdef RT_BIG_ENDIAN
-					NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, SIZE_HT_CAP_IE);
-					*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-					*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
 
-					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
-									1,                                &HtCapIe,
-									1,                                &HtLen,
-									HtLen,                            &HtCapabilityTmp,
-									END_OF_ARGS);
-#else
 					MakeOutgoingFrame(pOutBuffer + FrameLen,          &Tmp,
 									1,                                &HtCapIe,
 									1,                                &HtLen,
 									HtLen,                            &pAd->CommonCfg.HtCapability,
 									END_OF_ARGS);
-#endif // RT_BIG_ENDIAN //
 				}
 				FrameLen += Tmp;
 			}

drivers/staging/rt2870/common/md5.c

@@ -131,19 +131,7 @@ void hmac_md5(u8 *key, size_t key_len, u8 *data, size_t data_len, u8 *mac)
 	MD5Final(mac, &context);			 /*	finish up 2nd pass */
 }
 
-#ifndef RT_BIG_ENDIAN
 #define byteReverse(buf, len)   /* Nothing */
-#else
-void byteReverse(unsigned char *buf, unsigned longs);
-void byteReverse(unsigned char *buf, unsigned longs)
-{
-    do {
-        *(UINT32 *)buf = SWAP32(*(UINT32 *)buf);
-        buf += 4;
-    } while (--longs);
-}
-#endif
-
 
 /* ==========================  MD5 implementation =========================== */
 // four base functions for MD5

drivers/staging/rt2870/common/rtmp_tkip.c

@@ -199,15 +199,9 @@ typedef	struct	PACKED _IV_CONTROL_
 			{
 				struct PACKED
 				{
-#ifdef RT_BIG_ENDIAN
-					UCHAR	KeyID:2;
-					UCHAR	ExtIV:1;
-					UCHAR	Rsvd:5;
-#else
 					UCHAR	Rsvd:5;
 					UCHAR	ExtIV:1;
 					UCHAR	KeyID:2;
-#endif
 				}	field;
 				UCHAR		Byte;
 			}	CONTROL;
@@ -1117,10 +1111,6 @@ BOOLEAN RTMPSoftDecryptTKIP(
 	UCHAR			MIC[8];
 	UCHAR			TrailMIC[8];
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
@@ -1228,9 +1218,6 @@ BOOLEAN RTMPSoftDecryptTKIP(
 		return (FALSE);
 	}
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
 	//DBGPRINT(RT_DEBUG_TRACE, "RTMPSoftDecryptTKIP Decript done!!\n");
 	return TRUE;
 }
@@ -1271,10 +1258,6 @@ BOOLEAN RTMPSoftDecryptAES(
 	UCHAR			MIC[8];
 	UCHAR			TrailMIC[8];
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
 	fc0 = *pData;
 	fc1 = *(pData + 1);
 
@@ -1443,10 +1426,6 @@ BOOLEAN RTMPSoftDecryptAES(
 		return FALSE;
 	}
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, (PUCHAR)pData, DIR_READ, FALSE);
-#endif
-
 	return TRUE;
 }
 

drivers/staging/rt2870/common/rtusb_bulk.c

@@ -365,31 +365,14 @@ VOID	RTUSBBulkOutDataPacket(
 			bTxQLastRound = TRUE;
 			pHTTXContext->ENextBulkOutPosition = 8;
 
-	#ifdef RT_BIG_ENDIAN
-			RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
-			RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-	#endif // RT_BIG_ENDIAN //
-
 			break;
 		}
-
-#ifdef RT_BIG_ENDIAN
-		RTMPDescriptorEndianChange((PUCHAR)pTxInfo, TYPE_TXINFO);
-		RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-#endif // RT_BIG_ENDIAN //
-
 	}while (TRUE);
 
 	// adjust the pTxInfo->USBDMANextVLD value of last pTxInfo.
 	if (pLastTxInfo)
 	{
-#ifdef RT_BIG_ENDIAN
-		RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
 		pLastTxInfo->USBDMANextVLD = 0;
-#ifdef RT_BIG_ENDIAN
-		RTMPDescriptorEndianChange((PUCHAR)pLastTxInfo, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
 	}
 
 	/*
@@ -657,10 +640,6 @@ VOID	RTUSBBulkOutNullFrame(
 	// Clear Null frame bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_DATA_NULL);
 
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pNullContext->TransferBuffer, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
-
 	// Init Tx context descriptor
 	RTUSBInitTxDesc(pAd, pNullContext, 0, (usb_complete_t)RTUSBBulkOutNullFrameComplete);
 
@@ -784,10 +763,6 @@ VOID	RTUSBBulkOutRTSFrame(
 	// Clear RTS frame bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_RTS);
 
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pRTSContext->TransferBuffer, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
-
 	// Init Tx context descriptor
 	RTUSBInitTxDesc(pAd, pRTSContext, PipeID, (usb_complete_t)RTUSBBulkOutRTSFrameComplete);
 	pRTSContext->IRPPending = TRUE;
@@ -939,10 +914,6 @@ VOID	RTUSBBulkOutMLMEPacket(
 }
 #endif
 
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pMLMEContext->TransferBuffer, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
-
 	// Init Tx context descriptor
 	RTUSBInitTxDesc(pAd, pMLMEContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutMLMEPacketComplete);
 
@@ -1104,10 +1075,6 @@ VOID	RTUSBBulkOutPsPoll(
 	// Clear PS-Poll bulk flag
 	RTUSB_CLEAR_BULK_FLAG(pAd, fRTUSB_BULK_OUT_PSPOLL);
 
-#ifdef RT_BIG_ENDIAN
-	RTMPDescriptorEndianChange((PUCHAR)pPsPollContext->TransferBuffer, TYPE_TXINFO);
-#endif // RT_BIG_ENDIAN //
-
 	// Init Tx context descriptor
 	RTUSBInitTxDesc(pAd, pPsPollContext, MGMTPIPEIDX, (usb_complete_t)RTUSBBulkOutPsPollComplete);
 

drivers/staging/rt2870/oid.h

@@ -697,18 +697,6 @@ enum {
 
 // MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI. Don't change this definition!!!
 typedef union  _HTTRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
-	struct	{
-	USHORT		MODE:2;	// Use definition MODE_xxx.
-//	USHORT		rsv:3;
-	USHORT		TxBF:1;
-	USHORT		rsv:2;
-	USHORT		STBC:2;	//SPACE
-	USHORT		ShortGI:1;
-	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
-	USHORT   	MCS:7;                 // MCS
-	}	field;
-#else
 	struct	{
 	USHORT   	MCS:7;                 // MCS
 	USHORT		BW:1;	//channel bandwidth 20MHz or 40 MHz
@@ -719,7 +707,6 @@ typedef union  _HTTRANSMIT_SETTING {
 	USHORT		TxBF:1;
 	USHORT		MODE:2;	// Use definition MODE_xxx.
 	}	field;
-#endif
 	USHORT		word;
  } HTTRANSMIT_SETTING, *PHTTRANSMIT_SETTING;
 

drivers/staging/rt2870/rt2870.h

@@ -147,30 +147,6 @@
 //
 // RXINFO appends at the end of each rx packet.
 //
-#ifdef RT_BIG_ENDIAN
-typedef	struct	PACKED _RXINFO_STRUC {
-	UINT32		PlcpSignal:12;
-	UINT32		LastAMSDU:1;
-	UINT32		CipherAlg:1;
-	UINT32		PlcpRssil:1;
-	UINT32		Decrypted:1;
-	UINT32		AMPDU:1;		// To be moved
-	UINT32		L2PAD:1;
-	UINT32		RSSI:1;
-	UINT32		HTC:1;
-	UINT32		AMSDU:1;		// rx with 802.3 header, not 802.11 header.
-	UINT32		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid
-	UINT32		Crc:1;              // 1: CRC error
-	UINT32		MyBss:1;  	// 1: this frame belongs to the same BSSID
-	UINT32		Bcast:1;            // 1: this is a broadcast frame
-	UINT32		Mcast:1;            // 1: this is a multicast frame
-	UINT32		U2M:1;              // 1: this RX frame is unicast to me
-	UINT32		FRAG:1;
-	UINT32		NULLDATA:1;
-	UINT32		DATA:1;
-	UINT32		BA:1;
-}	RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-#else
 typedef	struct	PACKED _RXINFO_STRUC {
 	UINT32		BA:1;
 	UINT32		DATA:1;
@@ -193,25 +169,10 @@ typedef	struct	PACKED _RXINFO_STRUC {
 	UINT32		LastAMSDU:1;
 	UINT32		PlcpSignal:12;
 }	RXINFO_STRUC, *PRXINFO_STRUC, RT28XX_RXD_STRUC, *PRT28XX_RXD_STRUC;
-#endif
-
 
 //
 // TXINFO
 //
-#ifdef RT_BIG_ENDIAN
-typedef	struct	_TXINFO_STRUC {
-	// Word	0
-	UINT32		USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
-	UINT32		USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
-	UINT32		rsv2:2;  // Software use.
-	UINT32		SwUseLastRound:1; // Software use.
-	UINT32		QSEL:2;	// select on-chip FIFO ID for 2nd-stage output scheduler.0:MGMT, 1:HCCA 2:EDCA
-	UINT32		WIV:1;	// Wireless Info Valid. 1 if Driver already fill WI,  o if DMA needs to copy WI to correctposition
-	UINT32		rsv:8;
-	UINT32		USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
-}	TXINFO_STRUC, *PTXINFO_STRUC;
-#else
 typedef	struct	_TXINFO_STRUC {
 	// Word	0
 	UINT32		USBDMATxPktLen:16;	//used ONLY in USB bulk Aggregation,  Total byte counts of all sub-frame.
@@ -223,7 +184,6 @@ typedef	struct	_TXINFO_STRUC {
 	UINT32		USBDMANextVLD:1;	//used ONLY in USB bulk Aggregation, NextValid
 	UINT32		USBDMATxburst:1;//used ONLY in USB bulk Aggre. Force USB DMA transmit frame from current selected endpoint
 }	TXINFO_STRUC, *PTXINFO_STRUC;
-#endif
 
 #define TXINFO_SIZE				4
 #define RXINFO_SIZE				4

drivers/staging/rt2870/rtmp.h

@@ -815,17 +815,10 @@ typedef struct  _RTMP_DMABUF
 
 
 typedef	union	_HEADER_802_11_SEQ{
-#ifdef RT_BIG_ENDIAN
-    struct {
-   	USHORT			Sequence:12;
-	USHORT			Frag:4;
-    }   field;
-#else
     struct {
 	USHORT			Frag:4;
 	USHORT			Sequence:12;
     }   field;
-#endif
     USHORT           value;
 }	HEADER_802_11_SEQ, *PHEADER_802_11_SEQ;
 
@@ -1041,15 +1034,6 @@ typedef struct  _ARCFOUR
 
 // MIMO Tx parameter, ShortGI, MCS, STBC, etc.  these are fields in TXWI too. just copy to TXWI.
 typedef struct  _RECEIVE_SETTING {
-#ifdef RT_BIG_ENDIAN
-	USHORT		MIMO:1;
-	USHORT		OFDM:1;
-	USHORT		rsv:3;
-	USHORT		STBC:2;	//SPACE
-	USHORT		ShortGI:1;
-	USHORT		Mode:2;	//channel bandwidth 20MHz or 40 MHz
-	USHORT   	NumOfRX:2;                 // MIMO. WE HAVE 3R
-#else
 	USHORT   	NumOfRX:2;                 // MIMO. WE HAVE 3R
 	USHORT		Mode:2;	//channel bandwidth 20MHz or 40 MHz
 	USHORT		ShortGI:1;
@@ -1057,7 +1041,6 @@ typedef struct  _RECEIVE_SETTING {
 	USHORT		rsv:3;
 	USHORT		OFDM:1;
 	USHORT		MIMO:1;
-#endif
  } RECEIVE_SETTING, *PRECEIVE_SETTING;
 
 // Shared key data structure
@@ -1392,21 +1375,6 @@ typedef struct _QUERYBA_TABLE{
 } QUERYBA_TABLE, *PQUERYBA_TABLE;
 
 typedef	union	_BACAP_STRUC	{
-#ifdef RT_BIG_ENDIAN
-	struct	{
-		UINT32     :4;
-		UINT32     b2040CoexistScanSup:1;		//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
-		UINT32     bHtAdhoc:1;			// adhoc can use ht rate.
-		UINT32     MMPSmode:2;	// MIMO power save more, 0:static, 1:dynamic, 2:rsv, 3:mimo enable
-		UINT32     AmsduSize:1;	// 0:3839, 1:7935 bytes. UINT  MSDUSizeToBytes[]	= { 3839, 7935};
-		UINT32     AmsduEnable:1;	//Enable AMSDU transmisstion
-		UINT32		MpduDensity:3;
-		UINT32		Policy:2;	// 0: DELAY_BA 1:IMMED_BA  (//BA Policy subfiled value in ADDBA frame)   2:BA-not use
-		UINT32		AutoBA:1;	// automatically BA
-		UINT32		TxBAWinLimit:8;
-		UINT32		RxBAWinLimit:8;
-	}	field;
-#else
 	struct	{
 		UINT32		RxBAWinLimit:8;
 		UINT32		TxBAWinLimit:8;
@@ -1420,7 +1388,6 @@ typedef	union	_BACAP_STRUC	{
 		UINT32       	b2040CoexistScanSup:1;		//As Sta, support do 2040 coexistence scan for AP. As Ap, support monitor trigger event to check if can use BW 40MHz.
 		UINT32       	:4;
 	}	field;
-#endif
 	UINT32			word;
 } BACAP_STRUC, *PBACAP_STRUC;
 #endif // DOT11_N_SUPPORT //
@@ -1449,21 +1416,6 @@ typedef	struct	_IOT_STRUC	{
 
 // This is the registry setting for 802.11n transmit setting.  Used in advanced page.
 typedef union _REG_TRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
- struct {
-         UINT32  rsv:13;
-		 UINT32  EXTCHA:2;
-		 UINT32  HTMODE:1;
-		 UINT32  TRANSNO:2;
-		 UINT32  STBC:1; //SPACE
-		 UINT32  ShortGI:1;
-		 UINT32  BW:1; //channel bandwidth 20MHz or 40 MHz
-		 UINT32  TxBF:1; // 3*3
-		 UINT32  rsv0:10;
-		 //UINT32  MCS:7;                 // MCS
-         //UINT32  PhyMode:4;
-    } field;
-#else
  struct {
          //UINT32  PhyMode:4;
          //UINT32  MCS:7;                 // MCS
@@ -1477,26 +1429,16 @@ typedef union _REG_TRANSMIT_SETTING {
          UINT32  EXTCHA:2;
          UINT32  rsv:13;
     } field;
-#endif
  UINT32   word;
 } REG_TRANSMIT_SETTING, *PREG_TRANSMIT_SETTING;
 
 typedef union  _DESIRED_TRANSMIT_SETTING {
-#ifdef RT_BIG_ENDIAN
-	struct	{
-			USHORT		rsv:3;
-			USHORT		FixedTxMode:2;			// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
-			USHORT		PhyMode:4;
-			USHORT   	MCS:7;                 // MCS
-	}	field;
-#else
 	struct	{
 			USHORT   	MCS:7;                 	// MCS
 			USHORT		PhyMode:4;
 			USHORT	 	FixedTxMode:2;			// If MCS isn't AUTO, fix rate in CCK, OFDM or HT mode.
 			USHORT		rsv:3;
 	}	field;
-#endif
 	USHORT		word;
  } DESIRED_TRANSMIT_SETTING, *PDESIRED_TRANSMIT_SETTING;
 
@@ -3012,244 +2954,6 @@ typedef struct _TX_BLK_
 
 //------------------------------------------------------------------------------------------
 
-
-
-#ifdef RT_BIG_ENDIAN
-static inline VOID	WriteBackToDescriptor(
-	IN  PUCHAR			Dest,
- 	IN	PUCHAR			Src,
-    IN  BOOLEAN			DoEncrypt,
-	IN  ULONG           DescriptorType)
-{
-	UINT32 *p1, *p2;
-
-	p1 = ((UINT32 *)Dest);
-	p2 = ((UINT32 *)Src);
-
-	*p1 = *p2;
-	*(p1+2) = *(p2+2);
-	*(p1+3) = *(p2+3);
-	*(p1+1) = *(p2+1); // Word 1; this must be written back last
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of Tx/Rx descriptor .
-
-	Arguments:
-		pAd 	Pointer to our adapter
-		pData			Pointer to Tx/Rx descriptor
-		DescriptorType	Direction of the frame
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update descriptor
-	========================================================================
-*/
-static inline VOID	RTMPWIEndianChange(
-	IN	PUCHAR			pData,
-	IN	ULONG			DescriptorType)
-{
-	int size;
-	int i;
-
-	size = ((DescriptorType == TYPE_TXWI) ? TXWI_SIZE : RXWI_SIZE);
-
-	if(DescriptorType == TYPE_TXWI)
-	{
-		*((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData)));		// Byte 0~3
-		*((UINT32 *)(pData + 4)) = SWAP32(*((UINT32 *)(pData+4)));	// Byte 4~7
-	}
-	else
-	{
-		for(i=0; i < size/4 ; i++)
-			*(((UINT32 *)pData) +i) = SWAP32(*(((UINT32 *)pData)+i));
-	}
-}
-
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of Tx/Rx descriptor .
-
-	Arguments:
-		pAd 	Pointer to our adapter
-		pData			Pointer to Tx/Rx descriptor
-		DescriptorType	Direction of the frame
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update descriptor
-	========================================================================
-*/
-
-#ifdef RT2870
-static inline VOID	RTMPDescriptorEndianChange(
-	IN	PUCHAR			pData,
-	IN	ULONG			DescriptorType)
-{
-	*((UINT32 *)(pData)) = SWAP32(*((UINT32 *)(pData)));
-}
-#endif // RT2870 //
-/*
-	========================================================================
-
-	Routine Description:
-		Endian conversion of all kinds of 802.11 frames .
-
-	Arguments:
-		pAd 	Pointer to our adapter
-		pData			Pointer to the 802.11 frame structure
-		Dir 			Direction of the frame
-		FromRxDoneInt	Caller is from RxDone interrupt
-
-	Return Value:
-		None
-
-	Note:
-		Call this function when read or update buffer data
-	========================================================================
-*/
-static inline VOID	RTMPFrameEndianChange(
-	IN	PRTMP_ADAPTER	pAd,
-	IN	PUCHAR			pData,
-	IN	ULONG			Dir,
-	IN	BOOLEAN 		FromRxDoneInt)
-{
-	PHEADER_802_11 pFrame;
-	PUCHAR	pMacHdr;
-
-	// swab 16 bit fields - Frame Control field
-	if(Dir == DIR_READ)
-	{
-		*(USHORT *)pData = SWAP16(*(USHORT *)pData);
-	}
-
-	pFrame = (PHEADER_802_11) pData;
-	pMacHdr = (PUCHAR) pFrame;
-
-	// swab 16 bit fields - Duration/ID field
-	*(USHORT *)(pMacHdr + 2) = SWAP16(*(USHORT *)(pMacHdr + 2));
-
-	// swab 16 bit fields - Sequence Control field
-	*(USHORT *)(pMacHdr + 22) = SWAP16(*(USHORT *)(pMacHdr + 22));
-
-	if(pFrame->FC.Type == BTYPE_MGMT)
-	{
-		switch(pFrame->FC.SubType)
-		{
-			case SUBTYPE_ASSOC_REQ:
-			case SUBTYPE_REASSOC_REQ:
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - Listen Interval field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_ASSOC_RSP:
-			case SUBTYPE_REASSOC_RSP:
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - Status Code field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - AID field
-				pMacHdr += 2;
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_AUTH:
-				// If from APHandleRxDoneInterrupt routine, it is still a encrypt format.
-				// The convertion is delayed to RTMPHandleDecryptionDoneInterrupt.
-				if(!FromRxDoneInt && pFrame->FC.Wep == 1)
-					break;
-				else
-				{
-					// swab 16 bit fields - Auth Alg No. field
-					pMacHdr += sizeof(HEADER_802_11);
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-					// swab 16 bit fields - Auth Seq No. field
-					pMacHdr += 2;
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-					// swab 16 bit fields - Status Code field
-					pMacHdr += 2;
-					*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				}
-				break;
-
-			case SUBTYPE_BEACON:
-			case SUBTYPE_PROBE_RSP:
-				// swab 16 bit fields - BeaconInterval field
-				pMacHdr += (sizeof(HEADER_802_11) + TIMESTAMP_LEN);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-
-				// swab 16 bit fields - CapabilityInfo field
-				pMacHdr += sizeof(USHORT);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-
-			case SUBTYPE_DEAUTH:
-			case SUBTYPE_DISASSOC:
-				// swab 16 bit fields - Reason code field
-				pMacHdr += sizeof(HEADER_802_11);
-				*(USHORT *)pMacHdr = SWAP16(*(USHORT *)pMacHdr);
-				break;
-		}
-	}
-	else if( pFrame->FC.Type == BTYPE_DATA )
-	{
-	}
-	else if(pFrame->FC.Type == BTYPE_CNTL)
-	{
-		switch(pFrame->FC.SubType)
-		{
-			case SUBTYPE_BLOCK_ACK_REQ:
-				{
-					PFRAME_BA_REQ pBAReq = (PFRAME_BA_REQ)pFrame;
-					*(USHORT *)(&pBAReq->BARControl) = SWAP16(*(USHORT *)(&pBAReq->BARControl));
-					pBAReq->BAStartingSeq.word = SWAP16(pBAReq->BAStartingSeq.word);
-				}
-				break;
-			case SUBTYPE_BLOCK_ACK:
-				// For Block Ack packet, the HT_CONTROL field is in the same offset with Addr3
-				*(UINT32 *)(&pFrame->Addr3[0]) = SWAP32(*(UINT32 *)(&pFrame->Addr3[0]));
-				break;
-
-			case SUBTYPE_ACK:
-				//For ACK packet, the HT_CONTROL field is in the same offset with Addr2
-				*(UINT32 *)(&pFrame->Addr2[0])=	SWAP32(*(UINT32 *)(&pFrame->Addr2[0]));
-				break;
-		}
-	}
-	else
-	{
-		DBGPRINT(RT_DEBUG_ERROR,("Invalid Frame Type!!!\n"));
-	}
-
-	// swab 16 bit fields - Frame Control
-	if(Dir == DIR_WRITE)
-	{
-		*(USHORT *)pData = SWAP16(*(USHORT *)pData);
-	}
-}
-#endif // RT_BIG_ENDIAN //
-
-
 static inline VOID ConvertMulticastIP2MAC(
 	IN PUCHAR pIpAddr,
 	IN PUCHAR *ppMacAddr,

drivers/staging/rt2870/rtmp_def.h

@@ -1256,17 +1256,6 @@
 #define OPMODE_AP                   1
 //#define OPMODE_L3_BRG               2       // as AP and STA at the same time
 
-#ifdef RT_BIG_ENDIAN
-#define DIR_READ                    0
-#define DIR_WRITE                   1
-#define TYPE_TXD                    0
-#define TYPE_RXD                    1
-#define TYPE_TXINFO					0
-#define TYPE_RXINFO					1
-#define TYPE_TXWI					0
-#define TYPE_RXWI					1
-#endif
-
 // ========================= AP rtmp_def.h ===========================
 // value domain for pAd->EventTab.Log[].Event
 #define EVENT_RESET_ACCESS_POINT    0 // Log = "hh:mm:ss   Restart Access Point"
@@ -1447,23 +1436,6 @@
     (UINT64)(((UINT64)(x) & (UINT64) 0x00ff000000000000ULL) >> 40) | \
     (UINT64)(((UINT64)(x) & (UINT64) 0xff00000000000000ULL) >> 56) ))
 
-#ifdef RT_BIG_ENDIAN
-
-#define cpu2le64(x) SWAP64((x))
-#define le2cpu64(x) SWAP64((x))
-#define cpu2le32(x) SWAP32((x))
-#define le2cpu32(x) SWAP32((x))
-#define cpu2le16(x) SWAP16((x))
-#define le2cpu16(x) SWAP16((x))
-#define cpu2be64(x) ((UINT64)(x))
-#define be2cpu64(x) ((UINT64)(x))
-#define cpu2be32(x) ((UINT32)(x))
-#define be2cpu32(x) ((UINT32)(x))
-#define cpu2be16(x) ((UINT16)(x))
-#define be2cpu16(x) ((UINT16)(x))
-
-#else   // Little_Endian
-
 #define cpu2le64(x) ((UINT64)(x))
 #define le2cpu64(x) ((UINT64)(x))
 #define cpu2le32(x) ((UINT32)(x))
@@ -1477,8 +1449,6 @@
 #define cpu2be16(x) SWAP16((x))
 #define be2cpu16(x) SWAP16((x))
 
-#endif  // RT_BIG_ENDIAN
-
 #endif  // __RTMP_DEF_H__
 
 

drivers/staging/rt2870/spectrum.h

@@ -46,16 +46,6 @@ typedef struct PACKED _CH_SW_ANN_INFO
 
 typedef union PACKED _MEASURE_REQ_MODE
 {
-#ifdef RT_BIG_ENDIAN
-	struct PACKED
-	{
-		UINT8 Rev1:4;
-		UINT8 Report:1;
-		UINT8 Request:1;
-		UINT8 Enable:1;
-		UINT8 Rev0:1;
-	} field;
-#else
 	struct PACKED
 	{
 		UINT8 Rev0:1;
@@ -64,7 +54,6 @@ typedef union PACKED _MEASURE_REQ_MODE
 		UINT8 Report:1;
 		UINT8 Rev1:4;
 	} field;
-#endif // RT_BIG_ENDIAN //
 	UINT8 word;
 } MEASURE_REQ_MODE, *PMEASURE_REQ_MODE;
 
@@ -85,17 +74,6 @@ typedef struct PACKED _MEASURE_REQ_INFO
 
 typedef union PACKED _MEASURE_BASIC_REPORT_MAP
 {
-#ifdef RT_BIG_ENDIAN
-	struct PACKED
-	{
-		UINT8 Rev:3;
-		UINT8 Unmeasure:1;
-		UINT8 Radar:1;
-		UINT8 UnidentifiedSignal:1;
-		UINT8 OfdmPreamble:1;
-		UINT8 BSS:1;
-	} field;
-#else
 	struct PACKED
 	{
 		UINT8 BSS:1;
@@ -105,7 +83,6 @@ typedef union PACKED _MEASURE_BASIC_REPORT_MAP
 		UINT8 Unmeasure:1;
 		UINT8 Rev:3;
 	} field;
-#endif // RT_BIG_ENDIAN //
 	UINT8 word;
 } MEASURE_BASIC_REPORT_MAP, *PMEASURE_BASIC_REPORT_MAP;
 
@@ -137,17 +114,10 @@ typedef union PACKED _MEASURE_REPORT_MODE
 {
 	struct PACKED
 	{
-#ifdef RT_BIG_ENDIAN
-		UINT8 Rev:5;
-		UINT8 Refused:1;
-		UINT8 Incapable:1;
-		UINT8 Late:1;
-#else
 		UINT8 Late:1;
 		UINT8 Incapable:1;
 		UINT8 Refused:1;
 		UINT8 Rev:5;
-#endif // RT_BIG_ENDIAN //
 	} field;
 	UINT8 word;
 } MEASURE_REPORT_MODE, *PMEASURE_REPORT_MODE;

drivers/staging/rt2870/sta/assoc.c

@@ -360,28 +360,11 @@ VOID MlmeAssocReqAction(
 			}
 			else
 			{
-#ifdef RT_BIG_ENDIAN
-		        HT_CAPABILITY_IE HtCapabilityTmp;
-#endif
-
-#ifndef RT_BIG_ENDIAN
 				MakeOutgoingFrame(pOutBuffer + FrameLen,            &TmpLen,
 							  1,                                &HtCapIe,
 							  1,                                &pAd->MlmeAux.HtCapabilityLen,
 							 pAd->MlmeAux.HtCapabilityLen,          &pAd->MlmeAux.HtCapability,
 							  END_OF_ARGS);
-#else
-                NdisZeroMemory(&HtCapabilityTmp, sizeof(HT_CAPABILITY_IE));
-                NdisMoveMemory(&HtCapabilityTmp, &pAd->MlmeAux.HtCapability, pAd->MlmeAux.HtCapabilityLen);
-        		*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-        		*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
-
-        		MakeOutgoingFrame(pOutBuffer + FrameLen,         &TmpLen,
-        							1,                           &HtCapIe,
-        							1,                           &pAd->MlmeAux.HtCapabilityLen,
-        							pAd->MlmeAux.HtCapabilityLen,&HtCapabilityTmp,
-        							END_OF_ARGS);
-#endif
 			}
 			FrameLen += TmpLen;
 		}

drivers/staging/rt2870/sta/connect.c

@@ -2448,16 +2448,10 @@ ULONG MakeIbssBeacon(
 		ULONG TmpLen;
 		UCHAR HtLen, HtLen1;
 
-#ifdef RT_BIG_ENDIAN
-		HT_CAPABILITY_IE HtCapabilityTmp;
-		ADD_HT_INFO_IE	addHTInfoTmp;
-		USHORT	b2lTmp, b2lTmp2;
-#endif
-
 		// add HT Capability IE
 		HtLen = sizeof(pAd->CommonCfg.HtCapability);
 		HtLen1 = sizeof(pAd->CommonCfg.AddHTInfo);
-#ifndef RT_BIG_ENDIAN
+
 		MakeOutgoingFrame(pBeaconFrame+FrameLen,	&TmpLen,
 						  1,						&HtCapIe,
 						  1,						&HtLen,
@@ -2466,24 +2460,7 @@ ULONG MakeIbssBeacon(
 						  1,						&HtLen1,
 						  HtLen1,					&pAd->CommonCfg.AddHTInfo,
 						  END_OF_ARGS);
-#else
-		NdisMoveMemory(&HtCapabilityTmp, &pAd->CommonCfg.HtCapability, HtLen);
-		*(USHORT *)(&HtCapabilityTmp.HtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.HtCapInfo));
-		*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo) = SWAP16(*(USHORT *)(&HtCapabilityTmp.ExtHtCapInfo));
 
-		NdisMoveMemory(&addHTInfoTmp, &pAd->CommonCfg.AddHTInfo, HtLen1);
-		*(USHORT *)(&addHTInfoTmp.AddHtInfo2) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo2));
-		*(USHORT *)(&addHTInfoTmp.AddHtInfo3) = SWAP16(*(USHORT *)(&addHTInfoTmp.AddHtInfo3));
-
-		MakeOutgoingFrame(pBeaconFrame+FrameLen,	&TmpLen,
-						  1,						&HtCapIe,
-						  1,						&HtLen,
-						  HtLen,					&HtCapabilityTmp,
-						  1,						&AddHtInfoIe,
-						  1,						&HtLen1,
-						  HtLen1,					&addHTInfoTmp,
-						  END_OF_ARGS);
-#endif
 		FrameLen += TmpLen;
 	}
 #endif // DOT11_N_SUPPORT //
@@ -2503,11 +2480,6 @@ ULONG MakeIbssBeacon(
     		PID_MGMT, PID_BEACON, RATE_1, IFS_HTTXOP, FALSE, &Transmit);
     }
 
-#ifdef RT_BIG_ENDIAN
-	RTMPFrameEndianChange(pAd, pBeaconFrame, DIR_WRITE, FALSE);
-	RTMPWIEndianChange((PUCHAR)pTxWI, TYPE_TXWI);
-#endif
-
     DBGPRINT(RT_DEBUG_TRACE, ("MakeIbssBeacon (len=%ld), SupRateLen=%d, ExtRateLen=%d, Channel=%d, PhyMode=%d\n",
 					FrameLen, SupRateLen, ExtRateLen, pAd->CommonCfg.Channel, pAd->CommonCfg.PhyMode));
 	return FrameLen;

drivers/staging/rt2870/sta/rtmp_data.c

@@ -693,11 +693,6 @@ BOOLEAN STARxDoneInterruptHandle(
 		pRxWI	= (PRXWI_STRUC) pData;
 		pHeader = (PHEADER_802_11) (pData+RXWI_SIZE) ;
 
-#ifdef RT_BIG_ENDIAN
-	    RTMPFrameEndianChange(pAd, (PUCHAR)pHeader, DIR_READ, TRUE);
-		RTMPWIEndianChange((PUCHAR)pRxWI, TYPE_RXWI);
-#endif
-
 		// build RxCell
 		RxCell.pRxWI = pRxWI;
 		RxCell.pHeader = pHeader;

drivers/staging/rt2870/wpa.h

@@ -150,19 +150,6 @@
 // EAPOL Key Information definition within Key descriptor format
 typedef	struct PACKED _KEY_INFO
 {
-#ifdef RT_BIG_ENDIAN
-	UCHAR	KeyAck:1;
-    UCHAR	Install:1;
-    UCHAR	KeyIndex:2;
-    UCHAR	KeyType:1;
-    UCHAR	KeyDescVer:3;
-    UCHAR	Rsvd:3;
-    UCHAR	EKD_DL:1;		// EKD for AP; DL for STA
-    UCHAR	Request:1;
-    UCHAR	Error:1;
-    UCHAR	Secure:1;
-    UCHAR	KeyMic:1;
-#else
 	UCHAR	KeyMic:1;
 	UCHAR	Secure:1;
 	UCHAR	Error:1;
@@ -174,7 +161,6 @@ typedef	struct PACKED _KEY_INFO
 	UCHAR	KeyIndex:2;
 	UCHAR	Install:1;
 	UCHAR	KeyAck:1;
-#endif
 }	KEY_INFO, *PKEY_INFO;
 
 // EAPOL Key descriptor format
@@ -204,17 +190,10 @@ typedef	struct PACKED _EAPOL_PACKET
 //802.11i D10 page 83
 typedef struct PACKED _GTK_ENCAP
 {
-#ifndef RT_BIG_ENDIAN
     UCHAR               Kid:2;
     UCHAR               tx:1;
     UCHAR               rsv:5;
     UCHAR               rsv1;
-#else
-    UCHAR               rsv:5;
-    UCHAR               tx:1;
-    UCHAR               Kid:2;
-    UCHAR               rsv1;
-#endif
     UCHAR               GTK[TKIP_GTK_LENGTH];
 }   GTK_ENCAP, *PGTK_ENCAP;
 
@@ -258,19 +237,11 @@ typedef struct PACKED _RSNIE_AUTH {
 
 typedef	union PACKED _RSN_CAPABILITIES	{
 	struct	PACKED {
-#ifdef RT_BIG_ENDIAN
-        USHORT		Rsvd:10;
-        USHORT		GTKSA_R_Counter:2;
-        USHORT		PTKSA_R_Counter:2;
-        USHORT		No_Pairwise:1;
-		USHORT		PreAuth:1;
-#else
         USHORT		PreAuth:1;
 		USHORT		No_Pairwise:1;
 		USHORT		PTKSA_R_Counter:2;
 		USHORT		GTKSA_R_Counter:2;
 		USHORT		Rsvd:10;
-#endif
 	}	field;
 	USHORT			word;
 }	RSN_CAPABILITIES, *PRSN_CAPABILITIES;