Staging: rt28[67]0: merge rt28[67]0/common/*.[ch] (371abf6d) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/staging/rt2870/common/action.c

+1 −616

Original line number	Diff line number	Diff line
		/*
		*************************************************************************
		* Ralink Tech Inc.
		* 5F., No.36, Taiyuan St., Jhubei City,
		* Hsinchu County 302,
		* Taiwan, R.O.C.
		*
		* (c) Copyright 2002-2007, Ralink Technology, Inc.
		*
		* 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., *
		* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
		* *
		*************************************************************************

		Module Name:
		action.c

		Abstract:
		Handle association related requests either from WSTA or from local MLME

		Revision History:
		Who When What
		-------- ---------- ----------------------------------------------
		Jan Lee 2006 created for rt2860
		*/

		#include "../rt_config.h"
		#include "action.h"


		static VOID ReservedAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem);

		/*
		==========================================================================
		Description:
		association state machine init, including state transition and timer init
		Parameters:
		S - pointer to the association state machine
		Note:
		The state machine looks like the following

		ASSOC_IDLE
		MT2_MLME_DISASSOC_REQ mlme_disassoc_req_action
		MT2_PEER_DISASSOC_REQ peer_disassoc_action
		MT2_PEER_ASSOC_REQ drop
		MT2_PEER_REASSOC_REQ drop
		MT2_CLS3ERR cls3err_action
		==========================================================================
		*/
		VOID ActionStateMachineInit(
		IN PRTMP_ADAPTER pAd,
		IN STATE_MACHINE *S,
		OUT STATE_MACHINE_FUNC Trans[])
		{
		StateMachineInit(S, (STATE_MACHINE_FUNC *)Trans, MAX_ACT_STATE, MAX_ACT_MSG, (STATE_MACHINE_FUNC)Drop, ACT_IDLE, ACT_MACHINE_BASE);

		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_SPECTRUM_CATE, (STATE_MACHINE_FUNC)PeerSpectrumAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_QOS_CATE, (STATE_MACHINE_FUNC)PeerQOSAction);

		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_DLS_CATE, (STATE_MACHINE_FUNC)ReservedAction);

		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_BA_CATE, (STATE_MACHINE_FUNC)PeerBAAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_HT_CATE, (STATE_MACHINE_FUNC)PeerHTAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ADD_BA_CATE, (STATE_MACHINE_FUNC)MlmeADDBAAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_MLME_ORI_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_MLME_REC_DELBA_CATE, (STATE_MACHINE_FUNC)MlmeDELBAAction);

		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_PUBLIC_CATE, (STATE_MACHINE_FUNC)PeerPublicAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_PEER_RM_CATE, (STATE_MACHINE_FUNC)PeerRMAction);

		StateMachineSetAction(S, ACT_IDLE, MT2_MLME_QOS_CATE, (STATE_MACHINE_FUNC)MlmeQOSAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_MLME_DLS_CATE, (STATE_MACHINE_FUNC)MlmeDLSAction);
		StateMachineSetAction(S, ACT_IDLE, MT2_ACT_INVALID, (STATE_MACHINE_FUNC)MlmeInvalidAction);
		}

		VOID MlmeADDBAAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)

		{
		MLME_ADDBA_REQ_STRUCT *pInfo;
		UCHAR Addr[6];
		PUCHAR pOutBuffer = NULL;
		NDIS_STATUS NStatus;
		ULONG Idx;
		FRAME_ADDBA_REQ Frame;
		ULONG FrameLen;
		BA_ORI_ENTRY *pBAEntry = NULL;

		pInfo = (MLME_ADDBA_REQ_STRUCT *)Elem->Msg;
		NdisZeroMemory(&Frame, sizeof(FRAME_ADDBA_REQ));

		if(MlmeAddBAReqSanity(pAd, Elem->Msg, Elem->MsgLen, Addr))
		{
		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
		if(NStatus != NDIS_STATUS_SUCCESS)
		{
		DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeADDBAAction() allocate memory failed \n"));
		return;
		}
		// 1. find entry
		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];
		if (Idx == 0)
		{
		MlmeFreeMemory(pAd, pOutBuffer);
		DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() can't find BAOriEntry \n"));
		return;
		}
		else
		{
		pBAEntry =&pAd->BATable.BAOriEntry[Idx];
		}

		{
		if (ADHOC_ON(pAd))
		ActHeaderInit(pAd, &Frame.Hdr, pInfo->pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
		else
		ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pInfo->pAddr);
		}

		Frame.Category = CATEGORY_BA;
		Frame.Action = ADDBA_REQ;
		Frame.BaParm.AMSDUSupported = 0;
		Frame.BaParm.BAPolicy = IMMED_BA;
		Frame.BaParm.TID = pInfo->TID;
		Frame.BaParm.BufSize = pInfo->BaBufSize;
		Frame.Token = pInfo->Token;
		Frame.TimeOutValue = pInfo->TimeOutValue;
		Frame.BaStartSeq.field.FragNum = 0;
		Frame.BaStartSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID];

		(USHORT )(&Frame.BaParm) = cpu2le16((USHORT )(&Frame.BaParm));
		Frame.TimeOutValue = cpu2le16(Frame.TimeOutValue);
		Frame.BaStartSeq.word = cpu2le16(Frame.BaStartSeq.word);

		MakeOutgoingFrame(pOutBuffer, &FrameLen,
		sizeof(FRAME_ADDBA_REQ), &Frame,
		END_OF_ARGS);
		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
		MlmeFreeMemory(pAd, pOutBuffer);

		DBGPRINT(RT_DEBUG_TRACE, ("BA - Send ADDBA request. StartSeq = %x, FrameLen = %ld. BufSize = %d\n", Frame.BaStartSeq.field.StartSeq, FrameLen, Frame.BaParm.BufSize));
		}
		}

		/*
		==========================================================================
		Description:
		send DELBA and delete BaEntry if any
		Parametrs:
		Elem - MLME message MLME_DELBA_REQ_STRUCT

		IRQL = DISPATCH_LEVEL

		==========================================================================
		*/
		VOID MlmeDELBAAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		MLME_DELBA_REQ_STRUCT *pInfo;
		PUCHAR pOutBuffer = NULL;
		PUCHAR pOutBuffer2 = NULL;
		NDIS_STATUS NStatus;
		ULONG Idx;
		FRAME_DELBA_REQ Frame;
		ULONG FrameLen;
		FRAME_BAR FrameBar;

		pInfo = (MLME_DELBA_REQ_STRUCT *)Elem->Msg;
		// must send back DELBA
		NdisZeroMemory(&Frame, sizeof(FRAME_DELBA_REQ));
		DBGPRINT(RT_DEBUG_TRACE, ("==> MlmeDELBAAction(), Initiator(%d) \n", pInfo->Initiator));

		if(MlmeDelBAReqSanity(pAd, Elem->Msg, Elem->MsgLen))
		{
		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
		if(NStatus != NDIS_STATUS_SUCCESS)
		{
		DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeDELBAAction() allocate memory failed 1. \n"));
		return;
		}

		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer2); //Get an unused nonpaged memory
		if(NStatus != NDIS_STATUS_SUCCESS)
		{
		MlmeFreeMemory(pAd, pOutBuffer);
		DBGPRINT(RT_DEBUG_ERROR, ("BA - MlmeDELBAAction() allocate memory failed 2. \n"));
		return;
		}

		// SEND BAR (Send BAR to refresh peer reordering buffer.)
		Idx = pAd->MacTab.Content[pInfo->Wcid].BAOriWcidArray[pInfo->TID];

		BarHeaderInit(pAd, &FrameBar, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress);

		FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL funciton.
		FrameBar.StartingSeq.field.StartSeq = pAd->MacTab.Content[pInfo->Wcid].TxSeq[pInfo->TID]; // make sure sequence not clear in DEL funciton.
		FrameBar.BarControl.TID = pInfo->TID; // make sure sequence not clear in DEL funciton.
		FrameBar.BarControl.ACKPolicy = IMMED_BA; // make sure sequence not clear in DEL funciton.
		FrameBar.BarControl.Compressed = 1; // make sure sequence not clear in DEL funciton.
		FrameBar.BarControl.MTID = 0; // make sure sequence not clear in DEL funciton.

		MakeOutgoingFrame(pOutBuffer2, &FrameLen,
		sizeof(FRAME_BAR), &FrameBar,
		END_OF_ARGS);
		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer2, FrameLen);
		MlmeFreeMemory(pAd, pOutBuffer2);
		DBGPRINT(RT_DEBUG_TRACE,("BA - MlmeDELBAAction() . Send BAR to refresh peer reordering buffer \n"));

		// SEND DELBA FRAME
		FrameLen = 0;

		{
		if (ADHOC_ON(pAd))
		ActHeaderInit(pAd, &Frame.Hdr, pAd->MacTab.Content[pInfo->Wcid].Addr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
		else
		ActHeaderInit(pAd, &Frame.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAd->MacTab.Content[pInfo->Wcid].Addr);
		}

		Frame.Category = CATEGORY_BA;
		Frame.Action = DELBA;
		Frame.DelbaParm.Initiator = pInfo->Initiator;
		Frame.DelbaParm.TID = pInfo->TID;
		Frame.ReasonCode = 39; // Time Out
		(USHORT )(&Frame.DelbaParm) = cpu2le16((USHORT )(&Frame.DelbaParm));
		Frame.ReasonCode = cpu2le16(Frame.ReasonCode);

		MakeOutgoingFrame(pOutBuffer, &FrameLen,
		sizeof(FRAME_DELBA_REQ), &Frame,
		END_OF_ARGS);
		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
		MlmeFreeMemory(pAd, pOutBuffer);
		DBGPRINT(RT_DEBUG_TRACE, ("BA - MlmeDELBAAction() . 3 DELBA sent. Initiator(%d)\n", pInfo->Initiator));
		}
		}

		VOID MlmeQOSAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		}

		VOID MlmeDLSAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		}

		VOID MlmeInvalidAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		//PUCHAR pOutBuffer = NULL;
		//Return the receiving frame except the MSB of category filed set to 1. 7.3.1.11
		}

		VOID PeerQOSAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		}

		VOID PeerBAAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		UCHAR Action = Elem->Msg[LENGTH_802_11+1];

		switch(Action)
		{
		case ADDBA_REQ:
		PeerAddBAReqAction(pAd,Elem);
		break;
		case ADDBA_RESP:
		PeerAddBARspAction(pAd,Elem);
		break;
		case DELBA:
		PeerDelBAAction(pAd,Elem);
		break;
		}
		}

		VOID PeerPublicAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
		return;
		}


		static VOID ReservedAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		UCHAR Category;

		if (Elem->MsgLen <= LENGTH_802_11)
		{
		return;
		}

		Category = Elem->Msg[LENGTH_802_11];
		DBGPRINT(RT_DEBUG_TRACE,("Rcv reserved category(%d) Action Frame\n", Category));
		hex_dump("Reserved Action Frame", &Elem->Msg[0], Elem->MsgLen);
		}

		VOID PeerRMAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)

		{
		return;
		}

		static VOID respond_ht_information_exchange_action(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		PUCHAR pOutBuffer = NULL;
		NDIS_STATUS NStatus;
		ULONG FrameLen;
		FRAME_HT_INFO HTINFOframe, *pFrame;
		UCHAR *pAddr;


		// 2. Always send back ADDBA Response
		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory

		if (NStatus != NDIS_STATUS_SUCCESS)
		{
		DBGPRINT(RT_DEBUG_TRACE,("ACTION - respond_ht_information_exchange_action() allocate memory failed \n"));
		return;
		}

		// get RA
		pFrame = (FRAME_HT_INFO *) &Elem->Msg[0];
		pAddr = pFrame->Hdr.Addr2;

		NdisZeroMemory(&HTINFOframe, sizeof(FRAME_HT_INFO));
		// 2-1. Prepare ADDBA Response frame.
		{
		if (ADHOC_ON(pAd))
		ActHeaderInit(pAd, &HTINFOframe.Hdr, pAddr, pAd->CurrentAddress, pAd->CommonCfg.Bssid);
		else
		ActHeaderInit(pAd, &HTINFOframe.Hdr, pAd->CommonCfg.Bssid, pAd->CurrentAddress, pAddr);
		}

		HTINFOframe.Category = CATEGORY_HT;
		HTINFOframe.Action = HT_INFO_EXCHANGE;
		HTINFOframe.HT_Info.Request = 0;
		HTINFOframe.HT_Info.Forty_MHz_Intolerant = pAd->CommonCfg.HtCapability.HtCapInfo.Forty_Mhz_Intolerant;
		HTINFOframe.HT_Info.STA_Channel_Width = pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;

		MakeOutgoingFrame(pOutBuffer, &FrameLen,
		sizeof(FRAME_HT_INFO), &HTINFOframe,
		END_OF_ARGS);

		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
		MlmeFreeMemory(pAd, pOutBuffer);
		}

		VOID PeerHTAction(
		IN PRTMP_ADAPTER pAd,
		IN MLME_QUEUE_ELEM *Elem)
		{
		UCHAR Action = Elem->Msg[LENGTH_802_11+1];

		if (Elem->Wcid >= MAX_LEN_OF_MAC_TABLE)
		return;

		switch(Action)
		{
		case NOTIFY_BW_ACTION:
		DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Notify Channel bandwidth action----> \n"));

		if(pAd->StaActive.SupportedPhyInfo.bHtEnable == FALSE)
		{
		// Note, this is to patch DIR-1353 AP. When the AP set to Wep, it will use legacy mode. But AP still keeps
		// sending BW_Notify Action frame, and cause us to linkup and linkdown.
		// In legacy mode, don't need to parse HT action frame.
		DBGPRINT(RT_DEBUG_TRACE,("ACTION -Ignore HT Notify Channel BW when link as legacy mode. BW = %d---> \n",
		Elem->Msg[LENGTH_802_11+2] ));
		break;
		}

		if (Elem->Msg[LENGTH_802_11+2] == 0) // 7.4.8.2. if value is 1, keep the same as supported channel bandwidth.
		pAd->MacTab.Content[Elem->Wcid].HTPhyMode.field.BW = 0;

		break;

		case SMPS_ACTION:
		// 7.3.1.25
		DBGPRINT(RT_DEBUG_TRACE,("ACTION - SMPS action----> \n"));
		if (((Elem->Msg[LENGTH_802_11+2]&0x1) == 0))
		{
		pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_ENABLE;
		}
		else if (((Elem->Msg[LENGTH_802_11+2]&0x2) == 0))
		{
		pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_STATIC;
		}
		else
		{
		pAd->MacTab.Content[Elem->Wcid].MmpsMode = MMPS_DYNAMIC;
		}

		DBGPRINT(RT_DEBUG_TRACE,("Aid(%d) MIMO PS = %d\n", Elem->Wcid, pAd->MacTab.Content[Elem->Wcid].MmpsMode));
		// rt2860c : add something for smps change.
		break;

		case SETPCO_ACTION:
		break;

		case MIMO_CHA_MEASURE_ACTION:
		break;

		case HT_INFO_EXCHANGE:
		{
		HT_INFORMATION_OCTET *pHT_info;

		pHT_info = (HT_INFORMATION_OCTET *) &Elem->Msg[LENGTH_802_11+2];
		// 7.4.8.10
		DBGPRINT(RT_DEBUG_TRACE,("ACTION - HT Information Exchange action----> \n"));
		if (pHT_info->Request)
		{
		respond_ht_information_exchange_action(pAd, Elem);
		}
		}
		break;
		}
		}


		/*
		==========================================================================
		Description:
		Retry sending ADDBA Reqest.

		IRQL = DISPATCH_LEVEL

		Parametrs:
		p8023Header: if this is already 802.3 format, p8023Header is NULL

		Return : TRUE if put into rx reordering buffer, shouldn't indicaterxhere.
		FALSE , then continue indicaterx at this moment.
		==========================================================================
		*/
		VOID ORIBATimerTimeout(
		IN PRTMP_ADAPTER pAd)
		{
		MAC_TABLE_ENTRY *pEntry;
		INT i, total;
		UCHAR TID;

		total = pAd->MacTab.Size * NUM_OF_TID;

		for (i = 1; ((i <MAX_LEN_OF_BA_ORI_TABLE) && (total > 0)) ; i++)
		{
		if (pAd->BATable.BAOriEntry[i].ORI_BA_Status == Originator_Done)
		{
		pEntry = &pAd->MacTab.Content[pAd->BATable.BAOriEntry[i].Wcid];
		TID = pAd->BATable.BAOriEntry[i].TID;

		ASSERT(pAd->BATable.BAOriEntry[i].Wcid < MAX_LEN_OF_MAC_TABLE);
		}
		total --;
		}
		}


		VOID SendRefreshBAR(
		IN PRTMP_ADAPTER pAd,
		IN MAC_TABLE_ENTRY *pEntry)
		{
		FRAME_BAR FrameBar;
		ULONG FrameLen;
		NDIS_STATUS NStatus;
		PUCHAR pOutBuffer = NULL;
		USHORT Sequence;
		UCHAR i, TID;
		USHORT idx;
		BA_ORI_ENTRY *pBAEntry;

		for (i = 0; i <NUM_OF_TID; i++)
		{
		idx = pEntry->BAOriWcidArray[i];
		if (idx == 0)
		{
		continue;
		}
		pBAEntry = &pAd->BATable.BAOriEntry[idx];

		if (pBAEntry->ORI_BA_Status == Originator_Done)
		{
		TID = pBAEntry->TID;

		ASSERT(pBAEntry->Wcid < MAX_LEN_OF_MAC_TABLE);

		NStatus = MlmeAllocateMemory(pAd, &pOutBuffer); //Get an unused nonpaged memory
		if(NStatus != NDIS_STATUS_SUCCESS)
		{
		DBGPRINT(RT_DEBUG_ERROR,("BA - MlmeADDBAAction() allocate memory failed \n"));
		return;
		}

		Sequence = pEntry->TxSeq[TID];

		BarHeaderInit(pAd, &FrameBar, pEntry->Addr, pAd->CurrentAddress);

		FrameBar.StartingSeq.field.FragNum = 0; // make sure sequence not clear in DEL function.
		FrameBar.StartingSeq.field.StartSeq = Sequence; // make sure sequence not clear in DEL funciton.
		FrameBar.BarControl.TID = TID; // make sure sequence not clear in DEL funciton.

		MakeOutgoingFrame(pOutBuffer, &FrameLen,
		sizeof(FRAME_BAR), &FrameBar,
		END_OF_ARGS);

		if (1) // Now we always send BAR.
		{
		#ifndef RT30xx
		MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
		#endif
		#ifdef RT30xx
		MiniportMMRequest(pAd, QID_AC_BE, pOutBuffer, FrameLen);
		#endif
		}
		MlmeFreeMemory(pAd, pOutBuffer);
		}
		}
		}

		VOID ActHeaderInit(
		IN PRTMP_ADAPTER pAd,
		IN OUT PHEADER_802_11 pHdr80211,
		IN PUCHAR Addr1,
		IN PUCHAR Addr2,
		IN PUCHAR Addr3)
		{
		NdisZeroMemory(pHdr80211, sizeof(HEADER_802_11));
		pHdr80211->FC.Type = BTYPE_MGMT;
		pHdr80211->FC.SubType = SUBTYPE_ACTION;

		COPY_MAC_ADDR(pHdr80211->Addr1, Addr1);
		COPY_MAC_ADDR(pHdr80211->Addr2, Addr2);
		COPY_MAC_ADDR(pHdr80211->Addr3, Addr3);
		}

		VOID BarHeaderInit(
		IN PRTMP_ADAPTER pAd,
		IN OUT PFRAME_BAR pCntlBar,
		IN PUCHAR pDA,
		IN PUCHAR pSA)
		{
		NdisZeroMemory(pCntlBar, sizeof(FRAME_BAR));
		pCntlBar->FC.Type = BTYPE_CNTL;
		pCntlBar->FC.SubType = SUBTYPE_BLOCK_ACK_REQ;
		pCntlBar->BarControl.MTID = 0;
		pCntlBar->BarControl.Compressed = 1;
		pCntlBar->BarControl.ACKPolicy = 0;


		pCntlBar->Duration = 16 + RTMPCalcDuration(pAd, RATE_1, sizeof(FRAME_BA));

		COPY_MAC_ADDR(pCntlBar->Addr1, pDA);
		COPY_MAC_ADDR(pCntlBar->Addr2, pSA);
		}


		/*
		==========================================================================
		Description:
		Insert Category and action code into the action frame.

		Parametrs:
		1. frame buffer pointer.
		2. frame length.
		3. category code of the frame.
		4. action code of the frame.

		Return : None.
		==========================================================================
		*/
		VOID InsertActField(
		IN PRTMP_ADAPTER pAd,
		OUT PUCHAR pFrameBuf,
		OUT PULONG pFrameLen,
		IN UINT8 Category,
		IN UINT8 ActCode)
		{
		ULONG TempLen;

		MakeOutgoingFrame( pFrameBuf, &TempLen,
		1, &Category,
		1, &ActCode,
		END_OF_ARGS);

		pFrameLen = pFrameLen + TempLen;

		return;
		}
		#include "../../rt2860/common/action.c"

drivers/staging/rt2870/common/action.h

+1 −61

Original line number	Diff line number	Diff line
		/*
		*************************************************************************
		* Ralink Tech Inc.
		* 5F., No.36, Taiyuan St., Jhubei City,
		* Hsinchu County 302,
		* Taiwan, R.O.C.
		*
		* (c) Copyright 2002-2007, Ralink Technology, Inc.
		*
		* 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., *
		* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
		* *
		*************************************************************************

		Module Name:
		aironet.h

		Abstract:

		Revision History:
		Who When What
		-------- ---------- ----------------------------------------------
		Name Date Modification logs
		Paul Lin 04-06-15 Initial
		*/

		#ifndef __ACTION_H__
		#define __ACTION_H__

		typedef struct PACKED __HT_INFO_OCTET
		{
		UCHAR Request:1;
		UCHAR Forty_MHz_Intolerant:1;
		UCHAR STA_Channel_Width:1;
		UCHAR Reserved:5;
		} HT_INFORMATION_OCTET;


		typedef struct PACKED __FRAME_HT_INFO
		{
		HEADER_802_11 Hdr;
		UCHAR Category;
		UCHAR Action;
		HT_INFORMATION_OCTET HT_Info;
		} FRAME_HT_INFO, *PFRAME_HT_INFO;

		#endif /* __ACTION_H__ */


		#include "../../rt2860/common/action.h"

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