rtl8188eu: Convert C90 comments

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2015-02-19 18:51:33 -06:00
parent 54abf571c4
commit 592c85f4e2
47 changed files with 4098 additions and 4374 deletions

View file

@ -46,7 +46,7 @@ static u8 _is_fw_read_cmd_down(struct adapter* padapter, u8 msgbox_num)
u8 valid;
//DBG_8192C(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num);
/* DBG_8192C(" _is_fw_read_cmd_down ,reg_1cc(%x),msg_box(%d)...\n",rtw_read8(padapter,REG_HMETFR),msgbox_num); */
do{
valid = rtw_read8(padapter,REG_HMETFR) & BIT(msgbox_num);
@ -108,7 +108,7 @@ static s32 FillH2CCmd_88E(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
if (padapter->bSurpriseRemoved == true)
goto exit;
//pay attention to if race condition happened in H2C cmd setting.
/* pay attention to if race condition happened in H2C cmd setting. */
do{
h2c_box_num = pHalData->LastHMEBoxNum;
@ -128,7 +128,7 @@ static s32 FillH2CCmd_88E(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
ext_cmd_len = CmdLen-3;
memcpy((u8*)(&h2c_cmd_ex), pCmdBuffer+3,ext_cmd_len );
//Write Ext command
/* Write Ext command */
msgbox_ex_addr = REG_HMEBOX_EXT_0 + (h2c_box_num *RTL88E_EX_MESSAGE_BOX_SIZE);
#ifdef CONFIG_H2C_EF
for(cmd_idx=0;cmd_idx<ext_cmd_len;cmd_idx++ ){
@ -139,7 +139,7 @@ static s32 FillH2CCmd_88E(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
rtw_write32(padapter, msgbox_ex_addr, h2c_cmd_ex);
#endif
}
// Write command
/* Write command */
msgbox_addr =REG_HMEBOX_0 + (h2c_box_num *RTL88E_MESSAGE_BOX_SIZE);
#ifdef CONFIG_H2C_EF
for(cmd_idx=0;cmd_idx<RTL88E_MESSAGE_BOX_SIZE;cmd_idx++ ){
@ -152,11 +152,7 @@ static s32 FillH2CCmd_88E(struct adapter *padapter, u8 ElementID, u32 CmdLen, u8
bcmd_down = true;
// DBG_8192C("MSG_BOX:%d,CmdLen(%d), reg:0x%x =>h2c_cmd:0x%x, reg:0x%x =>h2c_cmd_ex:0x%x ..\n"
// ,pHalData->LastHMEBoxNum ,CmdLen,msgbox_addr,h2c_cmd,msgbox_ex_addr,h2c_cmd_ex);
pHalData->LastHMEBoxNum = (h2c_box_num+1) % RTL88E_MAX_H2C_BOX_NUMS;
}while((!bcmd_down) && (retry_cnts--));
ret = _SUCCESS;
@ -205,15 +201,13 @@ u8 rtl8188e_set_raid_cmd(struct adapter*padapter, u32 mask)
return res;
}
//bitmap[0:27] = tx_rate_bitmap
//bitmap[28:31]= Rate Adaptive id
//arg[0:4] = macid
//arg[5] = Short GI
/* bitmap[0:27] = tx_rate_bitmap */
/* bitmap[28:31]= Rate Adaptive id */
/* arg[0:4] = macid */
/* arg[5] = Short GI */
void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi_level)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(pAdapter);
//struct dm_priv *pdmpriv = &pHalData->dmpriv;
u8 macid, init_rate, raid, shortGIrate=false;
macid = arg&0x1f;
@ -226,7 +220,7 @@ void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi
bitmap = ODM_Get_Rate_Bitmap(&pHalData->odmpriv, macid, bitmap, rssi_level);
bitmap |= ((raid<<28)&0xf0000000);
#endif //CONFIG_ODM_REFRESH_RAMASK
#endif /* CONFIG_ODM_REFRESH_RAMASK */
init_rate = get_highest_rate_idx(bitmap&0x0fffffff)&0x3f;
@ -237,7 +231,7 @@ void rtl8188e_Add_RateATid(struct adapter *pAdapter, u32 bitmap, u8 arg, u8 rssi
init_rate |= BIT(6);
//rtw_write8(pAdapter, (REG_INIDATA_RATE_SEL+macid), (u8)init_rate);
/* rtw_write8(pAdapter, (REG_INIDATA_RATE_SEL+macid), (u8)init_rate); */
raid = (bitmap>>28) & 0x0f;
@ -263,13 +257,13 @@ void rtl8188e_set_FwPwrMode_cmd(struct adapter *padapter, u8 Mode)
{
SETPWRMODE_PARM H2CSetPwrMode;
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
u8 RLBM = 0; // 0:Min, 1:Max , 2:User define
u8 RLBM = 0; /* 0:Min, 1:Max , 2:User define */
;
DBG_871X("%s: Mode=%d SmartPS=%d UAPSD=%d\n", __FUNCTION__,
Mode, pwrpriv->smart_ps, padapter->registrypriv.uapsd_enable);
H2CSetPwrMode.AwakeInterval = 2; //DTIM =1
H2CSetPwrMode.AwakeInterval = 2; /* DTIM =1 */
switch(Mode)
{
@ -295,7 +289,7 @@ void rtl8188e_set_FwPwrMode_cmd(struct adapter *padapter, u8 Mode)
break;
}
//H2CSetPwrMode.Mode = Mode;
/* H2CSetPwrMode.Mode = Mode; */
H2CSetPwrMode.SmartPS_RLBM = (((pwrpriv->smart_ps<<4)&0xf0) | (RLBM & 0x0f));
@ -303,13 +297,13 @@ void rtl8188e_set_FwPwrMode_cmd(struct adapter *padapter, u8 Mode)
if(Mode > 0)
{
H2CSetPwrMode.PwrState = 0x00;// AllON(0x0C), RFON(0x04), RFOFF(0x00)
H2CSetPwrMode.PwrState = 0x00;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
#ifdef CONFIG_EXT_CLK
H2CSetPwrMode.Mode |= BIT(7);//supporting 26M XTAL CLK_Request feature.
#endif //CONFIG_EXT_CLK
H2CSetPwrMode.Mode |= BIT(7);/* supporting 26M XTAL CLK_Request feature. */
#endif /* CONFIG_EXT_CLK */
}
else
H2CSetPwrMode.PwrState = 0x0C;// AllON(0x0C), RFON(0x04), RFOFF(0x00)
H2CSetPwrMode.PwrState = 0x0C;/* AllON(0x0C), RFON(0x04), RFOFF(0x00) */
FillH2CCmd_88E(padapter, H2C_PS_PWR_MODE, sizeof(H2CSetPwrMode), (u8 *)&H2CSetPwrMode);
@ -332,12 +326,12 @@ void rtl8188e_set_FwMediaStatus_cmd(struct adapter *padapter, __le16 mstatus_rpt
reg_macid_no_link = REG_MACID_NO_LINK_1;
}
//Delete select macid (MACID 0~63) from queue list.
if(opmode == 1)// 1:connect
/* Delete select macid (MACID 0~63) from queue list. */
if(opmode == 1)/* 1:connect */
{
rtw_write32(padapter,reg_macid_no_link, (rtw_read32(padapter,reg_macid_no_link) & (~BIT(macid))));
}
else//0: disconnect
else/* 0: disconnect */
{
rtw_write32(padapter,reg_macid_no_link, (rtw_read32(padapter,reg_macid_no_link)|BIT(macid)));
}
@ -357,7 +351,7 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
//DBG_871X("%s\n", __FUNCTION__);
/* DBG_871X("%s\n", __FUNCTION__); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
@ -369,23 +363,23 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
memcpy(pwlanhdr->addr3, get_my_bssid(cur_network), ETH_ALEN);
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
//pmlmeext->mgnt_seq++;
/* pmlmeext->mgnt_seq++; */
SetFrameSubType(pframe, WIFI_BEACON);
pframe += sizeof(struct rtw_ieee80211_hdr_3addr);
pktlen = sizeof (struct rtw_ieee80211_hdr_3addr);
//timestamp will be inserted by hardware
/* timestamp will be inserted by hardware */
pframe += 8;
pktlen += 8;
// beacon interval: 2 bytes
/* beacon interval: 2 bytes */
memcpy(pframe, (unsigned char *)(rtw_get_beacon_interval_from_ie(cur_network->IEs)), 2);
pframe += 2;
pktlen += 2;
// capability info: 2 bytes
/* capability info: 2 bytes */
memcpy(pframe, (unsigned char *)(rtw_get_capability_from_ie(cur_network->IEs)), 2);
pframe += 2;
@ -393,46 +387,46 @@ static void ConstructBeacon(struct adapter *padapter, u8 *pframe, u32 *pLength)
if( (pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)
{
//DBG_871X("ie len=%d\n", cur_network->IELength);
/* DBG_871X("ie len=%d\n", cur_network->IELength); */
pktlen += cur_network->IELength - sizeof(NDIS_802_11_FIXED_IEs);
memcpy(pframe, cur_network->IEs+sizeof(NDIS_802_11_FIXED_IEs), pktlen);
goto _ConstructBeacon;
}
//below for ad-hoc mode
/* below for ad-hoc mode */
// SSID
/* SSID */
pframe = rtw_set_ie(pframe, _SSID_IE_, cur_network->Ssid.SsidLength, cur_network->Ssid.Ssid, &pktlen);
// supported rates...
/* supported rates... */
rate_len = rtw_get_rateset_len(cur_network->SupportedRates);
pframe = rtw_set_ie(pframe, _SUPPORTEDRATES_IE_, ((rate_len > 8)? 8: rate_len), cur_network->SupportedRates, &pktlen);
// DS parameter set
/* DS parameter set */
pframe = rtw_set_ie(pframe, _DSSET_IE_, 1, (unsigned char *)&(cur_network->Configuration.DSConfig), &pktlen);
if( (pmlmeinfo->state&0x03) == WIFI_FW_ADHOC_STATE)
{
u32 ATIMWindow;
// IBSS Parameter Set...
//ATIMWindow = cur->Configuration.ATIMWindow;
/* IBSS Parameter Set... */
/* ATIMWindow = cur->Configuration.ATIMWindow; */
ATIMWindow = 0;
pframe = rtw_set_ie(pframe, _IBSS_PARA_IE_, 2, (unsigned char *)(&ATIMWindow), &pktlen);
}
//todo: ERP IE
/* todo: ERP IE */
// EXTERNDED SUPPORTED RATE
/* EXTERNDED SUPPORTED RATE */
if (rate_len > 8)
{
pframe = rtw_set_ie(pframe, _EXT_SUPPORTEDRATES_IE_, (rate_len - 8), (cur_network->SupportedRates + 8), &pktlen);
}
//todo:HT for adhoc
/* todo:HT for adhoc */
_ConstructBeacon:
@ -444,7 +438,7 @@ _ConstructBeacon:
*pLength = pktlen;
//DBG_871X("%s bcn_sz=%d\n", __FUNCTION__, pktlen);
/* DBG_871X("%s bcn_sz=%d\n", __FUNCTION__, pktlen); */
}
@ -456,23 +450,23 @@ static void ConstructPSPoll(struct adapter *padapter, u8 *pframe, u32 *pLength)
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
//DBG_871X("%s\n", __FUNCTION__);
/* DBG_871X("%s\n", __FUNCTION__); */
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
// Frame control.
/* Frame control. */
fctrl = &(pwlanhdr->frame_ctl);
*(fctrl) = 0;
SetPwrMgt(fctrl);
SetFrameSubType(pframe, WIFI_PSPOLL);
// AID.
/* AID. */
SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
// BSSID.
/* BSSID. */
memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
// TA.
/* TA. */
memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
*pLength = 16;
@ -497,7 +491,7 @@ static void ConstructNullFunctionData(
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
//DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave);
/* DBG_871X("%s:%d\n", __FUNCTION__, bForcePowerSave); */
pwlanhdr = (struct rtw_ieee80211_hdr*)pframe;
@ -552,10 +546,10 @@ static void ConstructNullFunctionData(
}
#ifdef CONFIG_WOWLAN
//
// Description:
// Construct the ARP response packet to support ARP offload.
//
/* */
/* Description: */
/* Construct the ARP response packet to support ARP offload. */
/* */
static void ConstructARPResponse(
struct adapter *padapter,
u8 *pframe,
@ -574,7 +568,7 @@ static void ConstructARPResponse(
__le16 *fctrl;
u32 pktlen;
u8 *pARPRspPkt = pframe;
//for TKIP Cal MIC
/* for TKIP Cal MIC */
u8 *payload = pframe;
u8 EncryptionHeadOverhead = 0;
@ -583,11 +577,11 @@ static void ConstructARPResponse(
fctrl = &pwlanhdr->frame_ctl;
*(fctrl) = 0;
//-------------------------------------------------------------------------
// MAC Header.
//-------------------------------------------------------------------------
/* */
/* MAC Header. */
/* */
SetFrameType(fctrl, WIFI_DATA);
//SetFrameSubType(fctrl, 0);
/* SetFrameSubType(fctrl, 0); */
SetToDs(fctrl);
memcpy(pwlanhdr->addr1, get_my_bssid(&(pmlmeinfo->network)), ETH_ALEN);
memcpy(pwlanhdr->addr2, myid(&(padapter->eeprompriv)), ETH_ALEN);
@ -595,21 +589,21 @@ static void ConstructARPResponse(
SetSeqNum(pwlanhdr, 0);
SetDuration(pwlanhdr, 0);
//SET_80211_HDR_FRAME_CONTROL(pARPRspPkt, 0);
//SET_80211_HDR_TYPE_AND_SUBTYPE(pARPRspPkt, Type_Data);
//SET_80211_HDR_TO_DS(pARPRspPkt, 1);
//SET_80211_HDR_ADDRESS1(pARPRspPkt, pMgntInfo->Bssid);
//SET_80211_HDR_ADDRESS2(pARPRspPkt, Adapter->CurrentAddress);
//SET_80211_HDR_ADDRESS3(pARPRspPkt, pMgntInfo->Bssid);
/* SET_80211_HDR_FRAME_CONTROL(pARPRspPkt, 0); */
/* SET_80211_HDR_TYPE_AND_SUBTYPE(pARPRspPkt, Type_Data); */
/* SET_80211_HDR_TO_DS(pARPRspPkt, 1); */
/* SET_80211_HDR_ADDRESS1(pARPRspPkt, pMgntInfo->Bssid); */
/* SET_80211_HDR_ADDRESS2(pARPRspPkt, Adapter->CurrentAddress); */
/* SET_80211_HDR_ADDRESS3(pARPRspPkt, pMgntInfo->Bssid); */
//SET_80211_HDR_DURATION(pARPRspPkt, 0);
//SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0);
/* SET_80211_HDR_DURATION(pARPRspPkt, 0); */
/* SET_80211_HDR_FRAGMENT_SEQUENCE(pARPRspPkt, 0); */
*pLength = 24;
//YJ,del,120503
//-------------------------------------------------------------------------
// Security Header: leave space for it if necessary.
//-------------------------------------------------------------------------
/* YJ,del,120503 */
/* */
/* Security Header: leave space for it if necessary. */
/* */
switch (psecuritypriv->dot11PrivacyAlgrthm)
{
@ -636,25 +630,24 @@ static void ConstructARPResponse(
{
memset(&(pframe[*pLength]), 0,EncryptionHeadOverhead);
*pLength += EncryptionHeadOverhead;
//SET_80211_HDR_WEP(pARPRspPkt, 1); //Suggested by CCW.
SetPrivacy(fctrl);
}
//-------------------------------------------------------------------------
// Frame Body.
//-------------------------------------------------------------------------
/* */
/* Frame Body. */
/* */
pARPRspPkt = (u8*)(pframe+ *pLength);
// LLC header
/* LLC header */
memcpy(pARPRspPkt, ARPLLCHeader, 8);
*pLength += 8;
// ARP element
/* ARP element */
pARPRspPkt += 8;
SET_ARP_PKT_HW(pARPRspPkt, 0x0100);
SET_ARP_PKT_PROTOCOL(pARPRspPkt, 0x0008); // IP protocol
SET_ARP_PKT_PROTOCOL(pARPRspPkt, 0x0008); /* IP protocol */
SET_ARP_PKT_HW_ADDR_LEN(pARPRspPkt, 6);
SET_ARP_PKT_PROTOCOL_ADDR_LEN(pARPRspPkt, 4);
SET_ARP_PKT_OPERATION(pARPRspPkt, 0x0200); // ARP response
SET_ARP_PKT_OPERATION(pARPRspPkt, 0x0200); /* ARP response */
SET_ARP_PKT_SENDER_MAC_ADDR(pARPRspPkt, myid(&(padapter->eeprompriv)));
SET_ARP_PKT_SENDER_IP_ADDR(pARPRspPkt, pIPAddress);
#ifdef CONFIG_ARP_KEEP_ALIVE
@ -686,18 +679,18 @@ static void ConstructARPResponse(
if(_rtw_memcmp(&psta->dot11tkiptxmickey.skey[0],null_key, 16)==true){
DBG_871X("%s(): STA dot11tkiptxmickey==0\n",__FUNCTION__);
}
//start to calculate the mic code
/* start to calculate the mic code */
rtw_secmicsetkey(&micdata, &psta->dot11tkiptxmickey.skey[0]);
}
rtw_secmicappend(&micdata, pwlanhdr->addr3, 6); //DA
rtw_secmicappend(&micdata, pwlanhdr->addr3, 6); /* DA */
rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); //SA
rtw_secmicappend(&micdata, pwlanhdr->addr2, 6); /* SA */
priority[0]=0;
rtw_secmicappend(&micdata, &priority[0], 4);
rtw_secmicappend(&micdata, payload, 36); //payload length = 8 + 28
rtw_secmicappend(&micdata, payload, 36); /* payload length = 8 + 28 */
rtw_secgetmic(&micdata,&(mic[0]));
@ -714,8 +707,8 @@ static void rtl8188e_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC
u8 u1H2CRsvdPageParm[H2C_8188E_RSVDPAGE_LOC_LEN]={0};
u8 u1H2CAoacRsvdPageParm[H2C_8188E_AOAC_RSVDPAGE_LOC_LEN]={0};
//DBG_871X("8188RsvdPageLoc: PsPoll=%d Null=%d QoSNull=%d\n",
// rsvdpageloc->LocPsPoll, rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull);
/* DBG_871X("8188RsvdPageLoc: PsPoll=%d Null=%d QoSNull=%d\n", */
/* rsvdpageloc->LocPsPoll, rsvdpageloc->LocNullData, rsvdpageloc->LocQosNull); */
SET_8188E_H2CCMD_RSVDPAGE_LOC_PSPOLL(u1H2CRsvdPageParm, rsvdpageloc->LocPsPoll);
SET_8188E_H2CCMD_RSVDPAGE_LOC_NULL_DATA(u1H2CRsvdPageParm, rsvdpageloc->LocNullData);
@ -724,7 +717,7 @@ static void rtl8188e_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC
FillH2CCmd_88E(padapter, H2C_COM_RSVD_PAGE, H2C_8188E_RSVDPAGE_LOC_LEN, u1H2CRsvdPageParm);
#ifdef CONFIG_WOWLAN
//DBG_871X("8188E_AOACRsvdPageLoc: RWC=%d ArpRsp=%d\n", rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp);
/* DBG_871X("8188E_AOACRsvdPageLoc: RWC=%d ArpRsp=%d\n", rsvdpageloc->LocRemoteCtrlInfo, rsvdpageloc->LocArpRsp); */
SET_8188E_H2CCMD_AOAC_RSVDPAGE_LOC_REMOTE_WAKE_CTRL_INFO(u1H2CAoacRsvdPageParm, rsvdpageloc->LocRemoteCtrlInfo);
SET_8188E_H2CCMD_AOAC_RSVDPAGE_LOC_ARP_RSP(u1H2CAoacRsvdPageParm, rsvdpageloc->LocArpRsp);
@ -732,8 +725,8 @@ static void rtl8188e_set_FwRsvdPage_cmd(struct adapter *padapter, PRSVDPAGE_LOC
#endif
}
// To check if reserved page content is destroyed by beacon beacuse beacon is too large.
// 2010.06.23. Added by tynli.
/* To check if reserved page content is destroyed by beacon beacuse beacon is too large. */
/* 2010.06.23. Added by tynli. */
void
CheckFwRsvdPageContent(
IN struct adapter * Adapter
@ -752,16 +745,16 @@ CheckFwRsvdPageContent(
}
}
//
// Description: Fill the reserved packets that FW will use to RSVD page.
// Now we just send 4 types packet to rsvd page.
// (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp.
// Input:
// bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw,
// so we need to set the packet length to total lengh.
// TRUE: At the second time, we should send the first packet (default:beacon)
// to Hw again and set the lengh in descriptor to the real beacon lengh.
// 2009.10.15 by tynli.
/* */
/* Description: Fill the reserved packets that FW will use to RSVD page. */
/* Now we just send 4 types packet to rsvd page. */
/* (1)Beacon, (2)Ps-poll, (3)Null data, (4)ProbeRsp. */
/* Input: */
/* bDLFinished - FALSE: At the first time we will send all the packets as a large packet to Hw, */
/* so we need to set the packet length to total lengh. */
/* TRUE: At the second time, we should send the first packet (default:beacon) */
/* to Hw again and set the lengh in descriptor to the real beacon lengh. */
/* 2009.10.15 by tynli. */
static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
{
PHAL_DATA_TYPE pHalData;
@ -800,14 +793,14 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
TxDescLen = TXDESC_SIZE;
PageNum = 0;
//3 (1) beacon * 2 pages
/* 3 (1) beacon * 2 pages */
BufIndex = TXDESC_OFFSET;
ConstructBeacon(padapter, &ReservedPagePacket[BufIndex], &BeaconLength);
// When we count the first page size, we need to reserve description size for the RSVD
// packet, it will be filled in front of the packet in TXPKTBUF.
/* When we count the first page size, we need to reserve description size for the RSVD */
/* packet, it will be filled in front of the packet in TXPKTBUF. */
PageNeed = (u8)PageNum_128(TxDescLen + BeaconLength);
// To reserved 2 pages for beacon buffer. 2010.06.24.
/* To reserved 2 pages for beacon buffer. 2010.06.24. */
if (PageNeed == 1)
PageNeed += 1;
PageNum += PageNeed;
@ -815,7 +808,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
BufIndex += PageNeed*128;
//3 (2) ps-poll *1 page
/* 3 (2) ps-poll *1 page */
RsvdPageLoc.LocPsPoll = PageNum;
ConstructPSPoll(padapter, &ReservedPagePacket[BufIndex], &PSPollLength);
rtl8188e_fill_fake_txdesc(padapter, &ReservedPagePacket[BufIndex-TxDescLen], PSPollLength, true, false);
@ -825,7 +818,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
BufIndex += PageNeed*128;
//3 (3) null data * 1 page
/* 3 (3) null data * 1 page */
RsvdPageLoc.LocNullData = PageNum;
ConstructNullFunctionData(
padapter,
@ -840,7 +833,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
BufIndex += PageNeed*128;
//3 (5) Qos null data
/* 3 (5) Qos null data */
RsvdPageLoc.LocQosNull = PageNum;
ConstructNullFunctionData(
padapter,
@ -856,7 +849,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
BufIndex += PageNeed*128;
#ifdef CONFIG_WOWLAN
//3(7) ARP
/* 3(7) ARP */
rtw_get_current_ip_address(padapter, currentip);
RsvdPageLoc.LocArpRsp = PageNum;
ConstructARPResponse(
@ -891,12 +884,12 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
BufIndex += PageNeed*128;
//3(8) sec IV
/* 3(8) sec IV */
rtw_get_sec_iv(padapter, cur_dot11txpn, get_my_bssid(&pmlmeinfo->network));
RsvdPageLoc.LocRemoteCtrlInfo = PageNum;
memcpy(ReservedPagePacket+BufIndex-TxDescLen, cur_dot11txpn, 8);
TotalPacketLen = BufIndex-TxDescLen + sizeof (union pn48); //IV len
TotalPacketLen = BufIndex-TxDescLen + sizeof (union pn48); /* IV len */
#else
TotalPacketLen = BufIndex + QosNullLength;
#endif
@ -905,7 +898,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
if (pmgntframe == NULL)
goto exit;
// update attribute
/* update attribute */
pattrib = &pmgntframe->attrib;
update_mgntframe_attrib(padapter, pattrib);
pattrib->qsel = 0x10;
@ -920,7 +913,7 @@ static void SetFwRsvdPagePkt(struct adapter *padapter, BOOLEAN bDLFinished)
DBG_871X("%s: Set RSVD page location to Fw\n", __FUNCTION__);
rtl8188e_set_FwRsvdPage_cmd(padapter, &RsvdPageLoc);
//FillH2CCmd_88E(padapter, H2C_COM_RSVD_PAGE, sizeof(RsvdPageLoc), (u8*)&RsvdPageLoc);
/* FillH2CCmd_88E(padapter, H2C_COM_RSVD_PAGE, sizeof(RsvdPageLoc), (u8*)&RsvdPageLoc); */
exit:
rtw_mfree(ReservedPagePacket, RTL88E_RSVDPAGE_SIZE);
@ -947,24 +940,24 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
if(mstatus == 1)
{
// We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C.
// Suggested by filen. Added by tynli.
/* We should set AID, correct TSF, HW seq enable before set JoinBssReport to Fw in 88/92C. */
/* Suggested by filen. Added by tynli. */
rtw_write16(padapter, REG_BCN_PSR_RPT, (0xC000|pmlmeinfo->aid));
// Do not set TSF again here or vWiFi beacon DMA INT will not work.
//correct_TSF(padapter, pmlmeext);
// Hw sequende enable by dedault. 2010.06.23. by tynli.
//rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF));
//rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF);
/* Do not set TSF again here or vWiFi beacon DMA INT will not work. */
/* correct_TSF(padapter, pmlmeext); */
/* Hw sequende enable by dedault. 2010.06.23. by tynli. */
/* rtw_write16(padapter, REG_NQOS_SEQ, ((pmlmeext->mgnt_seq+100)&0xFFF)); */
/* rtw_write8(padapter, REG_HWSEQ_CTRL, 0xFF); */
//Set REG_CR bit 8. DMA beacon by SW.
/* Set REG_CR bit 8. DMA beacon by SW. */
pHalData->RegCR_1 |= BIT0;
rtw_write8(padapter, REG_CR+1, pHalData->RegCR_1);
// Disable Hw protection for a time which revserd for Hw sending beacon.
// Fix download reserved page packet fail that access collision with the protection time.
// 2010.05.11. Added by tynli.
//SetBcnCtrlReg(padapter, 0, BIT3);
//SetBcnCtrlReg(padapter, BIT4, 0);
/* Disable Hw protection for a time which revserd for Hw sending beacon. */
/* Fix download reserved page packet fail that access collision with the protection time. */
/* 2010.05.11. Added by tynli. */
/* SetBcnCtrlReg(padapter, 0, BIT3); */
/* SetBcnCtrlReg(padapter, BIT4, 0); */
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)&(~BIT(3)));
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)|BIT(4));
@ -974,31 +967,31 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
bSendBeacon = true;
}
// Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame.
/* Set FWHW_TXQ_CTRL 0x422[6]=0 to tell Hw the packet is not a real beacon frame. */
rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, (pHalData->RegFwHwTxQCtrl&(~BIT6)));
pHalData->RegFwHwTxQCtrl &= (~BIT6);
// Clear beacon valid check bit.
/* Clear beacon valid check bit. */
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
DLBcnCount = 0;
poll = 0;
do
{
// download rsvd page.
/* download rsvd page. */
SetFwRsvdPagePkt(padapter, false);
DLBcnCount++;
do
{
rtw_yield_os();
//rtw_mdelay_os(10);
// check rsvd page download OK.
/* rtw_mdelay_os(10); */
/* check rsvd page download OK. */
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid));
poll++;
} while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
}while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
//RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n"));
/* RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage88ES(): 1 Download RSVD page failed!\n")); */
if(padapter->bSurpriseRemoved || padapter->bDriverStopped)
{
}
@ -1006,13 +999,13 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
DBG_871X("%s: 1 Download RSVD page failed! DLBcnCount:%u, poll:%u\n", __FUNCTION__ ,DLBcnCount, poll);
else
DBG_871X("%s: 1 Download RSVD success! DLBcnCount:%u, poll:%u\n", __FUNCTION__, DLBcnCount, poll);
//
// We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower)
// becuase we need to free the Tx BCN Desc which is used by the first reserved page packet.
// At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return
// the beacon TCB in the following code. 2011.11.23. by tynli.
//
//if(bcn_valid && padapter->bEnterPnpSleep)
/* */
/* We just can send the reserved page twice during the time that Tx thread is stopped (e.g. pnpsetpower) */
/* becuase we need to free the Tx BCN Desc which is used by the first reserved page packet. */
/* At run time, we cannot get the Tx Desc until it is released in TxHandleInterrupt() so we will return */
/* the beacon TCB in the following code. 2011.11.23. by tynli. */
/* */
/* if(bcn_valid && padapter->bEnterPnpSleep) */
if(0)
{
if(bSendBeacon)
@ -1028,14 +1021,14 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
do
{
rtw_yield_os();
//rtw_mdelay_os(10);
// check rsvd page download OK.
/* rtw_mdelay_os(10); */
/* check rsvd page download OK. */
rtw_hal_get_hwreg(padapter, HW_VAR_BCN_VALID, (u8*)(&bcn_valid));
poll++;
} while(!bcn_valid && (poll%10)!=0 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
}while(!bcn_valid && DLBcnCount<=100 && !padapter->bSurpriseRemoved && !padapter->bDriverStopped);
//RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage(): 2 Download RSVD page failed!\n"));
/* RT_ASSERT(bcn_valid, ("HalDownloadRSVDPage(): 2 Download RSVD page failed!\n")); */
if(padapter->bSurpriseRemoved || padapter->bDriverStopped)
{
}
@ -1046,37 +1039,37 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
}
}
// Enable Bcn
//SetBcnCtrlReg(padapter, BIT3, 0);
//SetBcnCtrlReg(padapter, 0, BIT4);
/* Enable Bcn */
/* SetBcnCtrlReg(padapter, BIT3, 0); */
/* SetBcnCtrlReg(padapter, 0, BIT4); */
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)|BIT(3));
rtw_write8(padapter, REG_BCN_CTRL, rtw_read8(padapter, REG_BCN_CTRL)&(~BIT(4)));
// To make sure that if there exists an adapter which would like to send beacon.
// If exists, the origianl value of 0x422[6] will be 1, we should check this to
// prevent from setting 0x422[6] to 0 after download reserved page, or it will cause
// the beacon cannot be sent by HW.
// 2010.06.23. Added by tynli.
/* To make sure that if there exists an adapter which would like to send beacon. */
/* If exists, the origianl value of 0x422[6] will be 1, we should check this to */
/* prevent from setting 0x422[6] to 0 after download reserved page, or it will cause */
/* the beacon cannot be sent by HW. */
/* 2010.06.23. Added by tynli. */
if(bSendBeacon)
{
rtw_write8(padapter, REG_FWHW_TXQ_CTRL+2, (pHalData->RegFwHwTxQCtrl|BIT6));
pHalData->RegFwHwTxQCtrl |= BIT6;
}
//
// Update RSVD page location H2C to Fw.
//
/* */
/* Update RSVD page location H2C to Fw. */
/* */
if(bcn_valid)
{
rtw_hal_set_hwreg(padapter, HW_VAR_BCN_VALID, NULL);
DBG_871X("Set RSVD page location to Fw.\n");
//FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc);
/* FillH2CCmd88E(Adapter, H2C_88E_RSVDPAGE, H2C_RSVDPAGE_LOC_LENGTH, pMgntInfo->u1RsvdPageLoc); */
}
// Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli.
//if(!padapter->bEnterPnpSleep)
/* Do not enable HW DMA BCN or it will cause Pcie interface hang by timing issue. 2011.11.24. by tynli. */
/* if(!padapter->bEnterPnpSleep) */
{
// Clear CR[8] or beacon packet will not be send to TxBuf anymore.
/* Clear CR[8] or beacon packet will not be send to TxBuf anymore. */
pHalData->RegCR_1 &= (~BIT0);
rtw_write8(padapter, REG_CR+1, pHalData->RegCR_1);
}
@ -1095,7 +1088,7 @@ void rtl8188e_set_FwJoinBssReport_cmd(struct adapter *padapter, u8 mstatus)
} else {
DBG_871X_LEVEL(_drv_info_, "%s wowlan_mode is off\n", __func__);
}
#endif //CONFIG_WOWLAN
#endif /* CONFIG_WOWLAN */
;
}
@ -1119,40 +1112,40 @@ void rtl8188e_set_p2p_ps_offload_cmd(struct adapter* padapter, u8 p2p_ps_state)
break;
case P2P_PS_ENABLE:
DBG_8192C("P2P_PS_ENABLE \n");
// update CTWindow value.
/* update CTWindow value. */
if( pwdinfo->ctwindow > 0 )
{
p2p_ps_offload->CTWindow_En = 1;
rtw_write8(padapter, REG_P2P_CTWIN, pwdinfo->ctwindow);
}
// hw only support 2 set of NoA
/* hw only support 2 set of NoA */
for( i=0 ; i<pwdinfo->noa_num ; i++)
{
// To control the register setting for which NOA
/* To control the register setting for which NOA */
rtw_write8(padapter, REG_NOA_DESC_SEL, (i << 4));
if(i == 0)
p2p_ps_offload->NoA0_En = 1;
else
p2p_ps_offload->NoA1_En = 1;
// config P2P NoA Descriptor Register
//DBG_8192C("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]);
/* config P2P NoA Descriptor Register */
/* DBG_8192C("%s(): noa_duration = %x\n",__FUNCTION__,pwdinfo->noa_duration[i]); */
rtw_write32(padapter, REG_NOA_DESC_DURATION, pwdinfo->noa_duration[i]);
//DBG_8192C("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]);
/* DBG_8192C("%s(): noa_interval = %x\n",__FUNCTION__,pwdinfo->noa_interval[i]); */
rtw_write32(padapter, REG_NOA_DESC_INTERVAL, pwdinfo->noa_interval[i]);
//DBG_8192C("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]);
/* DBG_8192C("%s(): start_time = %x\n",__FUNCTION__,pwdinfo->noa_start_time[i]); */
rtw_write32(padapter, REG_NOA_DESC_START, pwdinfo->noa_start_time[i]);
//DBG_8192C("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]);
/* DBG_8192C("%s(): noa_count = %x\n",__FUNCTION__,pwdinfo->noa_count[i]); */
rtw_write8(padapter, REG_NOA_DESC_COUNT, pwdinfo->noa_count[i]);
}
if( (pwdinfo->opp_ps == 1) || (pwdinfo->noa_num > 0) )
{
// rst p2p circuit
/* rst p2p circuit */
rtw_write8(padapter, REG_DUAL_TSF_RST, BIT(4));
p2p_ps_offload->Offload_En = 1;
@ -1189,7 +1182,7 @@ void rtl8188e_set_p2p_ps_offload_cmd(struct adapter* padapter, u8 p2p_ps_state)
;
}
#endif //CONFIG_P2P_PS
#endif /* CONFIG_P2P_PS */
#ifdef CONFIG_TSF_RESET_OFFLOAD
/*
@ -1237,7 +1230,7 @@ int reset_tsf(struct adapter *Adapter, u8 reset_port )
}
#endif // CONFIG_TSF_RESET_OFFLOAD
#endif /* CONFIG_TSF_RESET_OFFLOAD */
#ifdef CONFIG_WOWLAN
#ifdef CONFIG_GPIO_WAKEUP
@ -1281,7 +1274,7 @@ void rtl8188es_set_output_gpio(struct adapter* padapter, u8 index, u8 outputval)
}
}
}
#endif //CONFIG_GPIO_WAKEUP
#endif /* CONFIG_GPIO_WAKEUP */
void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
{
@ -1294,7 +1287,7 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
struct security_priv *psecpriv = &padapter->securitypriv;
#ifdef CONFIG_GPIO_WAKEUP
u8 gpio_wake_pin = 7;
u8 gpio_high_active = 0; //default low active
u8 gpio_high_active = 0; /* default low active */
#endif
;
@ -1329,16 +1322,16 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
pwowlan_parm.mode |=FW_WOWLAN_REKEY_WAKEUP;
pwowlan_parm.mode |=FW_WOWLAN_DEAUTH_WAKEUP;
//DataPinWakeUp
/* DataPinWakeUp */
pwowlan_parm.gpio_index=0x0;
#ifdef CONFIG_GPIO_WAKEUP
pwowlan_parm.gpio_index = gpio_wake_pin;
//WOWLAN_GPIO_ACTIVE means GPIO high active
//pwowlan_parm.mode |=FW_WOWLAN_GPIO_ACTIVE;
/* WOWLAN_GPIO_ACTIVE means GPIO high active */
/* pwowlan_parm.mode |=FW_WOWLAN_GPIO_ACTIVE; */
if (gpio_high_active)
pwowlan_parm.mode |=FW_WOWLAN_GPIO_ACTIVE;
#endif //CONFIG_GPIO_WAKEUP
#endif /* CONFIG_GPIO_WAKEUP */
DBG_871X_LEVEL(_drv_info_, "%s 5.pwowlan_parm.mode=0x%x \n",__FUNCTION__,pwowlan_parm.mode);
DBG_871X_LEVEL(_drv_info_, "%s 6.pwowlan_parm.index=0x%x \n",__FUNCTION__,pwowlan_parm.gpio_index);
@ -1346,19 +1339,19 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
rtw_msleep_os(2);
//disconnect decision
/* disconnect decision */
pwowlan_parm.mode =1;
pwowlan_parm.gpio_index=0;
pwowlan_parm.gpio_duration=0;
FillH2CCmd_88E(padapter, H2C_COM_DISCNT_DECISION, 3, (u8 *)&pwowlan_parm);
//keep alive period = 10 * 10 BCN interval
/* keep alive period = 10 * 10 BCN interval */
pwowlan_parm.mode = FW_WOWLAN_KEEP_ALIVE_EN | FW_ADOPT_USER | FW_WOWLAN_KEEP_ALIVE_PKT_TYPE;
pwowlan_parm.gpio_index=10;
res = FillH2CCmd_88E(padapter, H2C_COM_KEEP_ALIVE, 2, (u8 *)&pwowlan_parm);
rtw_msleep_os(2);
//Configure STA security information for GTK rekey wakeup event.
/* Configure STA security information for GTK rekey wakeup event. */
paoac_global_info_parm.pairwiseEncAlg=
padapter->securitypriv.dot11PrivacyAlgrthm;
paoac_global_info_parm.groupEncAlg=
@ -1366,7 +1359,7 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
res = FillH2CCmd_88E(padapter, H2C_COM_AOAC_GLOBAL_INFO, 2, (u8 *)&paoac_global_info_parm);
rtw_msleep_os(2);
//enable Remote wake ctrl
/* enable Remote wake ctrl */
pwowlan_parm.mode = FW_REMOTE_WAKE_CTRL_EN | FW_WOW_FW_UNICAST_EN | FW_ARP_EN;
if (psecpriv->dot11PrivacyAlgrthm == _AES_ || psecpriv->dot11PrivacyAlgrthm == _NO_PRIVACY_)
{
@ -1381,7 +1374,7 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
pwrpriv->wowlan_magic =false;
#ifdef CONFIG_GPIO_WAKEUP
rtl8188es_set_output_gpio(padapter, gpio_wake_pin, !gpio_high_active);
#endif //CONFIG_GPIO_WAKEUP
#endif /* CONFIG_GPIO_WAKEUP */
res = FillH2CCmd_88E(padapter, H2C_COM_WWLAN, 2, (u8 *)&pwowlan_parm);
rtw_msleep_os(2);
res = FillH2CCmd_88E(padapter, H2C_COM_REMOTE_WAKE_CTRL, 3, (u8 *)&pwowlan_parm);
@ -1390,4 +1383,4 @@ void rtl8188es_set_wowlan_cmd(struct adapter* padapter, u8 enable)
DBG_871X_LEVEL(_drv_always_, "-%s res:%d-\n", __func__, res);
return ;
}
#endif //CONFIG_WOWLAN
#endif /* CONFIG_WOWLAN */