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Commit 831cb9db authored by Larry Finger's avatar Larry Finger Committed by Greg Kroah-Hartman
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staging: rtl8192e: Cleanup checkpatch -f warnings and errors - Part V 

Signed-off-by: default avatarLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 547d0c34
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Showing with 650 additions and 659 deletions
drivers/staging/rtl8192e/rtl819x_BA.h
View file @ 831cb9db
......@@ -38,11 +38,10 @@
#define DELBA_REASON_TIMEOUT 39
union sequence_control {
u16 ShortData;
struct
{
struct {
u16 FragNum:4;
u16 SeqNum:12;
}field;
} field;
};
union ba_param_set {
......
drivers/staging/rtl8192e/rtl819x_BAProc.c
View file @ 831cb9db
......@@ -20,46 +20,44 @@
#include "rtl819x_BA.h"
#include "rtl_core.h"
void ActivateBAEntry(struct rtllib_device* ieee, struct ba_record *pBA, u16 Time)
void ActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA,
u16 Time)
{
pBA->bValid = true;
if (Time != 0)
mod_timer(&pBA->Timer, jiffies + MSECS(Time));
}
void DeActivateBAEntry( struct rtllib_device* ieee, struct ba_record *pBA)
void DeActivateBAEntry(struct rtllib_device *ieee, struct ba_record *pBA)
{
pBA->bValid = false;
del_timer_sync(&pBA->Timer);
}
u8 TxTsDeleteBA( struct rtllib_device* ieee, struct tx_ts_record *pTxTs)
u8 TxTsDeleteBA(struct rtllib_device *ieee, struct tx_ts_record *pTxTs)
{
struct ba_record *pAdmittedBa = &pTxTs->TxAdmittedBARecord;
struct ba_record *pPendingBa = &pTxTs->TxPendingBARecord;
u8 bSendDELBA = false;
u8 bSendDELBA = false;
if (pPendingBa->bValid)
{
if (pPendingBa->bValid) {
DeActivateBAEntry(ieee, pPendingBa);
bSendDELBA = true;
}
if (pAdmittedBa->bValid)
{
if (pAdmittedBa->bValid) {
DeActivateBAEntry(ieee, pAdmittedBa);
bSendDELBA = true;
}
return bSendDELBA;
}
u8 RxTsDeleteBA( struct rtllib_device* ieee, struct rx_ts_record *pRxTs)
u8 RxTsDeleteBA(struct rtllib_device *ieee, struct rx_ts_record *pRxTs)
{
struct ba_record *pBa = &pRxTs->RxAdmittedBARecord;
u8 bSendDELBA = false;
if (pBa->bValid)
{
if (pBa->bValid) {
DeActivateBAEntry(ieee, pBa);
bSendDELBA = true;
}
......@@ -67,7 +65,7 @@ u8 RxTsDeleteBA( struct rtllib_device* ieee, struct rx_ts_record *pRxTs)
return bSendDELBA;
}
void ResetBaEntry( struct ba_record *pBA)
void ResetBaEntry(struct ba_record *pBA)
{
pBA->bValid = false;
pBA->BaParamSet.shortData = 0;
......@@ -75,31 +73,35 @@ void ResetBaEntry( struct ba_record *pBA)
pBA->DialogToken = 0;
pBA->BaStartSeqCtrl.ShortData = 0;
}
static struct sk_buff* rtllib_ADDBA(struct rtllib_device* ieee, u8* Dst, struct ba_record *pBA, u16 StatusCode, u8 type)
static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
struct ba_record *pBA,
u16 StatusCode, u8 type)
{
struct sk_buff *skb = NULL;
struct rtllib_hdr_3addr* BAReq = NULL;
u8* tag = NULL;
struct rtllib_hdr_3addr *BAReq = NULL;
u8 *tag = NULL;
u16 tmp = 0;
u16 len = ieee->tx_headroom + 9;
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "========>%s(), frame(%d) sentd to:"MAC_FMT", ieee->dev:%p\n", __func__, type, MAC_ARG(Dst), ieee->dev);
if (pBA == NULL||ieee == NULL)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pBA(%p) is NULL or ieee(%p) is NULL\n", pBA, ieee);
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "========>%s(), frame(%d)"
" sentd to:"MAC_FMT", ieee->dev:%p\n", __func__,
type, MAC_ARG(Dst), ieee->dev);
if (pBA == NULL || ieee == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pBA(%p) is NULL or ieee(%p) is "
"NULL\n", pBA, ieee);
return NULL;
}
skb = dev_alloc_skb(len + sizeof( struct rtllib_hdr_3addr));
if (skb == NULL)
{
skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
if (skb == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
return NULL;
}
memset(skb->data, 0, sizeof( struct rtllib_hdr_3addr));
memset(skb->data, 0, sizeof(struct rtllib_hdr_3addr));
skb_reserve(skb, ieee->tx_headroom);
BAReq = ( struct rtllib_hdr_3addr *) skb_put(skb,sizeof( struct rtllib_hdr_3addr));
BAReq = (struct rtllib_hdr_3addr *)skb_put(skb,
sizeof(struct rtllib_hdr_3addr));
memcpy(BAReq->addr1, Dst, ETH_ALEN);
memcpy(BAReq->addr2, ieee->dev->dev_addr, ETH_ALEN);
......@@ -107,28 +109,26 @@ static struct sk_buff* rtllib_ADDBA(struct rtllib_device* ieee, u8* Dst, struct
memcpy(BAReq->addr3, ieee->current_network.bssid, ETH_ALEN);
BAReq->frame_ctl = cpu_to_le16(RTLLIB_STYPE_MANAGE_ACT);
tag = (u8*)skb_put(skb, 9);
tag = (u8 *)skb_put(skb, 9);
*tag ++= ACT_CAT_BA;
*tag ++= type;
*tag ++= pBA->DialogToken;
if (ACT_ADDBARSP == type)
{
if (ACT_ADDBARSP == type) {
RT_TRACE(COMP_DBG, "====>to send ADDBARSP\n");
tmp = cpu_to_le16(StatusCode);
memcpy(tag, (u8*)&tmp, 2);
memcpy(tag, (u8 *)&tmp, 2);
tag += 2;
}
tmp = cpu_to_le16(pBA->BaParamSet.shortData);
memcpy(tag, (u8*)&tmp, 2);
memcpy(tag, (u8 *)&tmp, 2);
tag += 2;
tmp = cpu_to_le16(pBA->BaTimeoutValue);
memcpy(tag, (u8*)&tmp, 2);
memcpy(tag, (u8 *)&tmp, 2);
tag += 2;
if (ACT_ADDBAREQ == type)
{
memcpy(tag,(u8*)&(pBA->BaStartSeqCtrl), 2);
if (ACT_ADDBAREQ == type) {
memcpy(tag, (u8 *)&(pBA->BaStartSeqCtrl), 2);
tag += 2;
}
......@@ -136,64 +136,65 @@ static struct sk_buff* rtllib_ADDBA(struct rtllib_device* ieee, u8* Dst, struct
return skb;
}
static struct sk_buff* rtllib_DELBA(
struct rtllib_device* ieee,
u8* dst,
struct ba_record *pBA,
enum tr_select TxRxSelect,
u16 ReasonCode
)
static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA,
enum tr_select TxRxSelect, u16 ReasonCode)
{
union delba_param_set DelbaParamSet;
struct sk_buff *skb = NULL;
struct rtllib_hdr_3addr* Delba = NULL;
u8* tag = NULL;
struct rtllib_hdr_3addr *Delba = NULL;
u8 *tag = NULL;
u16 tmp = 0;
u16 len = 6 + ieee->tx_headroom;
if (net_ratelimit())
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "========>%s(), ReasonCode(%d) sentd to:"MAC_FMT"\n", __func__, ReasonCode, MAC_ARG(dst));
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA,
"========>%s(), Reason"
"Code(%d) sentd to:"MAC_FMT"\n", __func__,
ReasonCode, MAC_ARG(dst));
memset(&DelbaParamSet, 0, 2);
DelbaParamSet.field.Initiator = (TxRxSelect==TX_DIR)?1:0;
DelbaParamSet.field.Initiator = (TxRxSelect == TX_DIR) ? 1 : 0;
DelbaParamSet.field.TID = pBA->BaParamSet.field.TID;
skb = dev_alloc_skb(len + sizeof( struct rtllib_hdr_3addr));
if (skb == NULL)
{
skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
if (skb == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
return NULL;
}
skb_reserve(skb, ieee->tx_headroom);
Delba = ( struct rtllib_hdr_3addr *) skb_put(skb,sizeof( struct rtllib_hdr_3addr));
Delba = (struct rtllib_hdr_3addr *) skb_put(skb,
sizeof(struct rtllib_hdr_3addr));
memcpy(Delba->addr1, dst, ETH_ALEN);
memcpy(Delba->addr2, ieee->dev->dev_addr, ETH_ALEN);
memcpy(Delba->addr3, ieee->current_network.bssid, ETH_ALEN);
Delba->frame_ctl = cpu_to_le16(RTLLIB_STYPE_MANAGE_ACT);
tag = (u8*)skb_put(skb, 6);
tag = (u8 *)skb_put(skb, 6);
*tag ++= ACT_CAT_BA;
*tag ++= ACT_DELBA;
tmp = cpu_to_le16(DelbaParamSet.shortData);
memcpy(tag, (u8*)&tmp, 2);
memcpy(tag, (u8 *)&tmp, 2);
tag += 2;
tmp = cpu_to_le16(ReasonCode);
memcpy(tag, (u8*)&tmp, 2);
memcpy(tag, (u8 *)&tmp, 2);
tag += 2;
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
if (net_ratelimit())
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "<=====%s()\n", __func__);
RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "<=====%s()\n",
__func__);
return skb;
}
void rtllib_send_ADDBAReq(struct rtllib_device* ieee, u8* dst, struct ba_record *pBA)
void rtllib_send_ADDBAReq(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA)
{
struct sk_buff *skb = NULL;
skb = rtllib_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ);
......@@ -202,65 +203,66 @@ void rtllib_send_ADDBAReq(struct rtllib_device* ieee, u8* dst, struct ba_record
RT_TRACE(COMP_DBG, "====>to send ADDBAREQ!!!!!\n");
softmac_mgmt_xmit(skb, ieee);
} else {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function %s()\n", __func__);
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function"
" %s()\n", __func__);
}
return;
}
void rtllib_send_ADDBARsp(struct rtllib_device* ieee, u8* dst, struct ba_record *pBA, u16 StatusCode)
void rtllib_send_ADDBARsp(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA, u16 StatusCode)
{
struct sk_buff *skb = NULL;
skb = rtllib_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP);
if (skb)
softmac_mgmt_xmit(skb, ieee);
else
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function %s()\n", __func__);
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function"
" %s()\n", __func__);
return;
}
void rtllib_send_DELBA(struct rtllib_device* ieee, u8* dst, struct ba_record *pBA, enum tr_select TxRxSelect, u16 ReasonCode)
void rtllib_send_DELBA(struct rtllib_device *ieee, u8 *dst,
struct ba_record *pBA, enum tr_select TxRxSelect,
u16 ReasonCode)
{
struct sk_buff *skb = NULL;
skb = rtllib_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode);
if (skb)
{
softmac_mgmt_xmit(skb, ieee);
}
else
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function %s()\n", __func__);
}
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in func"
"tion %s()\n", __func__);
return ;
}
int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb)
int rtllib_rx_ADDBAReq(struct rtllib_device *ieee, struct sk_buff *skb)
{
struct rtllib_hdr_3addr* req = NULL;
struct rtllib_hdr_3addr *req = NULL;
u16 rc = 0;
u8 * dst = NULL, *pDialogToken = NULL, *tag = NULL;
u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
struct ba_record *pBA = NULL;
union ba_param_set *pBaParamSet = NULL;
u16* pBaTimeoutVal = NULL;
u16 *pBaTimeoutVal = NULL;
union sequence_control *pBaStartSeqCtrl = NULL;
struct rx_ts_record *pTS = NULL;
if (skb->len < sizeof( struct rtllib_hdr_3addr) + 9)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BAREQ(%d / %d)\n",(int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 9));
if (skb->len < sizeof(struct rtllib_hdr_3addr) + 9) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BAREQ(%d / "
"%d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 9));
return -1;
}
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
req = ( struct rtllib_hdr_3addr*) skb->data;
tag = (u8*)req;
dst = (u8*)(&req->addr2[0]);
tag += sizeof( struct rtllib_hdr_3addr);
req = (struct rtllib_hdr_3addr *) skb->data;
tag = (u8 *)req;
dst = (u8 *)(&req->addr2[0]);
tag += sizeof(struct rtllib_hdr_3addr);
pDialogToken = tag + 2;
pBaParamSet = (union ba_param_set *)(tag + 3);
pBaTimeoutVal = (u16*)(tag + 5);
pBaTimeoutVal = (u16 *)(tag + 5);
pBaStartSeqCtrl = (union sequence_control *)(req + 7);
RT_TRACE(COMP_DBG, "====>rx ADDBAREQ from :"MAC_FMT"\n", MAC_ARG(dst));
......@@ -268,31 +270,27 @@ int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb)
(ieee->pHTInfo->bCurrentHTSupport == false) ||
(ieee->pHTInfo->IOTAction & HT_IOT_ACT_REJECT_ADDBA_REQ)) {
rc = ADDBA_STATUS_REFUSED;
RTLLIB_DEBUG(RTLLIB_DL_ERR, "Failed to reply on ADDBA_REQ as some capability is not ready(%d, %d)\n", ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport);
RTLLIB_DEBUG(RTLLIB_DL_ERR, "Failed to reply on ADDBA_REQ as "
"some capability is not ready(%d, %d)\n",
ieee->current_network.qos_data.active,
ieee->pHTInfo->bCurrentHTSupport);
goto OnADDBAReq_Fail;
}
if (!GetTs(
ieee,
(struct ts_common_info **)(&pTS),
dst,
(u8)(pBaParamSet->field.TID),
RX_DIR,
true) )
{
if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst,
(u8)(pBaParamSet->field.TID), RX_DIR, true)) {
rc = ADDBA_STATUS_REFUSED;
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS in %s()\n", __func__);
goto OnADDBAReq_Fail;
}
pBA = &pTS->RxAdmittedBARecord;
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED)
{
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
rc = ADDBA_STATUS_INVALID_PARAM;
RTLLIB_DEBUG(RTLLIB_DL_ERR, "BA Policy is not correct in %s()\n", __func__);
RTLLIB_DEBUG(RTLLIB_DL_ERR, "BA Policy is not correct in "
"%s()\n", __func__);
goto OnADDBAReq_Fail;
}
rtllib_FlushRxTsPendingPkts(ieee, pTS);
DeActivateBAEntry(ieee, pBA);
......@@ -301,11 +299,11 @@ int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb)
pBA->BaTimeoutValue = *pBaTimeoutVal;
pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)||
(ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
pBA->BaParamSet.field.BufferSize = 1;
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
(ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
pBA->BaParamSet.field.BufferSize = 1;
else
pBA->BaParamSet.field.BufferSize = 32;
pBA->BaParamSet.field.BufferSize = 32;
ActivateBAEntry(ieee, pBA, 0);
rtllib_send_ADDBARsp(ieee, dst, pBA, ADDBA_STATUS_SUCCESS);
......@@ -322,40 +320,42 @@ int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb)
rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
return 0;
}
}
int rtllib_rx_ADDBARsp( struct rtllib_device* ieee, struct sk_buff *skb)
int rtllib_rx_ADDBARsp(struct rtllib_device *ieee, struct sk_buff *skb)
{
struct rtllib_hdr_3addr* rsp = NULL;
struct rtllib_hdr_3addr *rsp = NULL;
struct ba_record *pPendingBA, *pAdmittedBA;
struct tx_ts_record *pTS = NULL;
u8* dst = NULL, *pDialogToken = NULL, *tag = NULL;
u16* pStatusCode = NULL, *pBaTimeoutVal = NULL;
u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
u16 *pStatusCode = NULL, *pBaTimeoutVal = NULL;
union ba_param_set *pBaParamSet = NULL;
u16 ReasonCode;
if (skb->len < sizeof( struct rtllib_hdr_3addr) + 9)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BARSP(%d / %d)\n", (int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 9));
if (skb->len < sizeof(struct rtllib_hdr_3addr) + 9) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BARSP(%d / "
"%d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 9));
return -1;
}
rsp = ( struct rtllib_hdr_3addr*)skb->data;
tag = (u8*)rsp;
dst = (u8*)(&rsp->addr2[0]);
tag += sizeof( struct rtllib_hdr_3addr);
rsp = (struct rtllib_hdr_3addr *)skb->data;
tag = (u8 *)rsp;
dst = (u8 *)(&rsp->addr2[0]);
tag += sizeof(struct rtllib_hdr_3addr);
pDialogToken = tag + 2;
pStatusCode = (u16*)(tag + 3);
pStatusCode = (u16 *)(tag + 3);
pBaParamSet = (union ba_param_set *)(tag + 5);
pBaTimeoutVal = (u16*)(tag + 7);
pBaTimeoutVal = (u16 *)(tag + 7);
RT_TRACE(COMP_DBG, "====>rx ADDBARSP from :"MAC_FMT"\n", MAC_ARG(dst));
if (
ieee->current_network.qos_data.active == 0 ||
ieee->pHTInfo->bCurrentHTSupport == false ||
ieee->pHTInfo->bCurrentAMPDUEnable == false )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "reject to ADDBA_RSP as some capability is not ready(%d, %d, %d)\n",ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport, ieee->pHTInfo->bCurrentAMPDUEnable);
if (ieee->current_network.qos_data.active == 0 ||
ieee->pHTInfo->bCurrentHTSupport == false ||
ieee->pHTInfo->bCurrentAMPDUEnable == false) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "reject to ADDBA_RSP as some capab"
"ility is not ready(%d, %d, %d)\n",
ieee->current_network.qos_data.active,
ieee->pHTInfo->bCurrentHTSupport,
ieee->pHTInfo->bCurrentAMPDUEnable);
ReasonCode = DELBA_REASON_UNKNOWN_BA;
goto OnADDBARsp_Reject;
}
......@@ -373,28 +373,25 @@ int rtllib_rx_ADDBARsp( struct rtllib_device* ieee, struct sk_buff *skb)
pAdmittedBA = &pTS->TxAdmittedBARecord;
if ((pAdmittedBA->bValid==true))
{
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. Drop because already admit it! \n");
if ((pAdmittedBA->bValid == true)) {
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp."
" Drop because already admit it!\n");
return -1;
}
else if ((pPendingBA->bValid == false) ||(*pDialogToken != pPendingBA->DialogToken))
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "OnADDBARsp(): Recv ADDBA Rsp. BA invalid, DELBA! \n");
} else if ((pPendingBA->bValid == false) ||
(*pDialogToken != pPendingBA->DialogToken)) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "OnADDBARsp(): Recv ADDBA Rsp. "
"BA invalid, DELBA!\n");
ReasonCode = DELBA_REASON_UNKNOWN_BA;
goto OnADDBARsp_Reject;
}
else
{
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. BA is admitted! Status code:%X\n", *pStatusCode);
} else {
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. BA "
"is admitted! Status code:%X\n", *pStatusCode);
DeActivateBAEntry(ieee, pPendingBA);
}
if (*pStatusCode == ADDBA_STATUS_SUCCESS)
{
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED)
{
if (*pStatusCode == ADDBA_STATUS_SUCCESS) {
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
pTS->bAddBaReqDelayed = true;
DeActivateBAEntry(ieee, pAdmittedBA);
ReasonCode = DELBA_REASON_END_BA;
......@@ -424,68 +421,58 @@ int rtllib_rx_ADDBARsp( struct rtllib_device* ieee, struct sk_buff *skb)
rtllib_send_DELBA(ieee, dst, &BA, TX_DIR, ReasonCode);
return 0;
}
}
int rtllib_rx_DELBA(struct rtllib_device* ieee,struct sk_buff *skb)
int rtllib_rx_DELBA(struct rtllib_device *ieee, struct sk_buff *skb)
{
struct rtllib_hdr_3addr* delba = NULL;
struct rtllib_hdr_3addr *delba = NULL;
union delba_param_set *pDelBaParamSet = NULL;
u16* pReasonCode = NULL;
u8* dst = NULL;
u16 *pReasonCode = NULL;
u8 *dst = NULL;
if (skb->len < sizeof( struct rtllib_hdr_3addr) + 6)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in DELBA(%d / %d)\n", (int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 6));
if (skb->len < sizeof(struct rtllib_hdr_3addr) + 6) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in DELBA(%d /"
" %d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 6));
return -1;
}
if (
ieee->current_network.qos_data.active == 0 ||
ieee->pHTInfo->bCurrentHTSupport == false )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "received DELBA while QOS or HT is not supported(%d, %d)\n",ieee->current_network.qos_data.active, ieee->pHTInfo->bCurrentHTSupport);
if (ieee->current_network.qos_data.active == 0 ||
ieee->pHTInfo->bCurrentHTSupport == false) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "received DELBA while QOS or HT "
"is not supported(%d, %d)\n",
ieee->current_network. qos_data.active,
ieee->pHTInfo->bCurrentHTSupport);
return -1;
}
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
delba = ( struct rtllib_hdr_3addr*)skb->data;
dst = (u8*)(&delba->addr2[0]);
delba += sizeof( struct rtllib_hdr_3addr);
delba = (struct rtllib_hdr_3addr *)skb->data;
dst = (u8 *)(&delba->addr2[0]);
delba += sizeof(struct rtllib_hdr_3addr);
pDelBaParamSet = (union delba_param_set *)(delba+2);
pReasonCode = (u16*)(delba+4);
pReasonCode = (u16 *)(delba+4);
if (pDelBaParamSet->field.Initiator == 1)
{
if (pDelBaParamSet->field.Initiator == 1) {
struct rx_ts_record *pRxTs;
if ( !GetTs(
ieee,
(struct ts_common_info **)&pRxTs,
dst,
(u8)pDelBaParamSet->field.TID,
RX_DIR,
false) )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for RXTS in %s().dst:"MAC_FMT" TID:%d\n", __func__, MAC_ARG(dst), (u8)pDelBaParamSet->field.TID);
if (!GetTs(ieee, (struct ts_common_info **)&pRxTs, dst,
(u8)pDelBaParamSet->field.TID, RX_DIR, false)) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for RXTS in "
"%s().dst:"MAC_FMT" TID:%d\n", __func__,
MAC_ARG(dst),
(u8)pDelBaParamSet->field.TID);
return -1;
}
RxTsDeleteBA(ieee, pRxTs);
}
else
{
} else {
struct tx_ts_record *pTxTs;
if (!GetTs(
ieee,
(struct ts_common_info **)&pTxTs,
dst,
(u8)pDelBaParamSet->field.TID,
TX_DIR,
false) )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for TXTS in %s()\n", __func__);
if (!GetTs(ieee, (struct ts_common_info **)&pTxTs, dst,
(u8)pDelBaParamSet->field.TID, TX_DIR, false)) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for TXTS in "
"%s()\n", __func__);
return -1;
}
......@@ -498,17 +485,12 @@ int rtllib_rx_DELBA(struct rtllib_device* ieee,struct sk_buff *skb)
return 0;
}
void
TsInitAddBA(
struct rtllib_device* ieee,
struct tx_ts_record *pTS,
u8 Policy,
u8 bOverwritePending
)
void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
u8 Policy, u8 bOverwritePending)
{
struct ba_record *pBA = &pTS->TxPendingBARecord;
if (pBA->bValid==true && bOverwritePending==false)
if (pBA->bValid == true && bOverwritePending == false)
return;
DeActivateBAEntry(ieee, pBA);
......@@ -516,7 +498,8 @@ TsInitAddBA(
pBA->DialogToken++;
pBA->BaParamSet.field.AMSDU_Support = 0;
pBA->BaParamSet.field.BAPolicy = Policy;
pBA->BaParamSet.field.TID = pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
pBA->BaParamSet.field.TID =
pTS->TsCommonInfo.TSpec.f.TSInfo.field.ucTSID;
pBA->BaParamSet.field.BufferSize = 32;
pBA->BaTimeoutValue = 0;
pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096;
......@@ -526,34 +509,30 @@ TsInitAddBA(
rtllib_send_ADDBAReq(ieee, pTS->TsCommonInfo.Addr, pBA);
}
void
TsInitDelBA( struct rtllib_device* ieee, struct ts_common_info *pTsCommonInfo, enum tr_select TxRxSelect)
void TsInitDelBA(struct rtllib_device *ieee,
struct ts_common_info *pTsCommonInfo,
enum tr_select TxRxSelect)
{
if (TxRxSelect == TX_DIR)
{
struct tx_ts_record *pTxTs = (struct tx_ts_record *)pTsCommonInfo;
if (TxRxSelect == TX_DIR) {
struct tx_ts_record *pTxTs =
(struct tx_ts_record *)pTsCommonInfo;
if (TxTsDeleteBA(ieee, pTxTs))
rtllib_send_DELBA(
ieee,
pTsCommonInfo->Addr,
(pTxTs->TxAdmittedBARecord.bValid)?(&pTxTs->TxAdmittedBARecord):(&pTxTs->TxPendingBARecord),
TxRxSelect,
DELBA_REASON_END_BA);
}
else if (TxRxSelect == RX_DIR)
{
struct rx_ts_record *pRxTs = (struct rx_ts_record *)pTsCommonInfo;
rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
(pTxTs->TxAdmittedBARecord.bValid) ?
(&pTxTs->TxAdmittedBARecord) :
(&pTxTs->TxPendingBARecord),
TxRxSelect, DELBA_REASON_END_BA);
} else if (TxRxSelect == RX_DIR) {
struct rx_ts_record *pRxTs =
(struct rx_ts_record *)pTsCommonInfo;
if (RxTsDeleteBA(ieee, pRxTs))
rtllib_send_DELBA(
ieee,
pTsCommonInfo->Addr,
&pRxTs->RxAdmittedBARecord,
TxRxSelect,
DELBA_REASON_END_BA );
rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
&pRxTs->RxAdmittedBARecord,
TxRxSelect, DELBA_REASON_END_BA);
}
}
void BaSetupTimeOut(unsigned long data)
{
struct tx_ts_record *pTxTs = (struct tx_ts_record *)data;
......@@ -566,27 +545,23 @@ void BaSetupTimeOut(unsigned long data)
void TxBaInactTimeout(unsigned long data)
{
struct tx_ts_record *pTxTs = (struct tx_ts_record *)data;
struct rtllib_device *ieee = container_of(pTxTs, struct rtllib_device, TxTsRecord[pTxTs->num]);
struct rtllib_device *ieee = container_of(pTxTs, struct rtllib_device,
TxTsRecord[pTxTs->num]);
TxTsDeleteBA(ieee, pTxTs);
rtllib_send_DELBA(
ieee,
pTxTs->TsCommonInfo.Addr,
&pTxTs->TxAdmittedBARecord,
TX_DIR,
DELBA_REASON_TIMEOUT);
rtllib_send_DELBA(ieee, pTxTs->TsCommonInfo.Addr,
&pTxTs->TxAdmittedBARecord, TX_DIR,
DELBA_REASON_TIMEOUT);
}
void RxBaInactTimeout(unsigned long data)
{
struct rx_ts_record *pRxTs = (struct rx_ts_record *)data;
struct rtllib_device *ieee = container_of(pRxTs, struct rtllib_device, RxTsRecord[pRxTs->num]);
struct rtllib_device *ieee = container_of(pRxTs, struct rtllib_device,
RxTsRecord[pRxTs->num]);
RxTsDeleteBA(ieee, pRxTs);
rtllib_send_DELBA(
ieee,
pRxTs->TsCommonInfo.Addr,
&pRxTs->RxAdmittedBARecord,
RX_DIR,
DELBA_REASON_TIMEOUT);
rtllib_send_DELBA(ieee, pRxTs->TsCommonInfo.Addr,
&pRxTs->RxAdmittedBARecord, RX_DIR,
DELBA_REASON_TIMEOUT);
return ;
}
drivers/staging/rtl8192e/rtl819x_HT.h
View file @ 831cb9db
......@@ -34,10 +34,10 @@
#define sHTCLng 4
#define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff
#define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00
#define HT_SUPPORTED_MCS_1SS_2SS_BITMAP HT_MCS_1SS_BITMAP|HT_MCS_1SS_2SS_BITMAP
#define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff
#define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00
#define HT_SUPPORTED_MCS_1SS_2SS_BITMAP \
(HT_MCS_1SS_BITMAP | HT_MCS_1SS_2SS_BITMAP)
enum ht_mcs_rate {
HT_MCS0 = 0x00000001,
......@@ -381,13 +381,12 @@ extern u8 MCS_FILTER_ALL[16];
extern u8 MCS_FILTER_1SS[16];
#define PICK_RATE(_nLegacyRate, _nMcsRate) \
(_nMcsRate==0)?(_nLegacyRate&0x7f):(_nMcsRate)
((_nMcsRate == 0) ? (_nLegacyRate&0x7f) : (_nMcsRate))
#define LEGACY_WIRELESS_MODE IEEE_MODE_MASK
#define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \
((WirelessMode & (LEGACY_WIRELESS_MODE))!=0)?\
(LegacyRate):\
(PICK_RATE(LegacyRate, HTRate))
((WirelessMode & (LEGACY_WIRELESS_MODE)) != 0) ? \
(LegacyRate) : (PICK_RATE(LegacyRate, HTRate))
......@@ -411,8 +410,8 @@ enum ht_iot_peer {
HT_IOT_PEER_BROADCOM = 3,
HT_IOT_PEER_RALINK = 4,
HT_IOT_PEER_ATHEROS = 5,
HT_IOT_PEER_CISCO= 6,
HT_IOT_PEER_MARVELL=7,
HT_IOT_PEER_CISCO = 6,
HT_IOT_PEER_MARVELL = 7,
HT_IOT_PEER_92U_SOFTAP = 8,
HT_IOT_PEER_SELF_SOFTAP = 9,
HT_IOT_PEER_AIRGO = 10,
......@@ -447,10 +446,10 @@ enum ht_iot_action {
HT_IOT_ACT_TX_NO_AGGREGATION = 0x00100000,
HT_IOT_ACT_DISABLE_TX_2SS = 0x00200000,
HT_IOT_ACT_MID_HIGHPOWER = 0x00400000,
HT_IOT_ACT_NULL_DATA_POWER_SAVING = 0x00800000,
HT_IOT_ACT_MID_HIGHPOWER = 0x00400000,
HT_IOT_ACT_NULL_DATA_POWER_SAVING = 0x00800000,
HT_IOT_ACT_DISABLE_CCK_RATE = 0x01000000,
HT_IOT_ACT_DISABLE_CCK_RATE = 0x01000000,
HT_IOT_ACT_FORCED_ENABLE_BE_TXOP = 0x02000000,
HT_IOT_ACT_WA_IOT_Broadcom = 0x04000000,
......
drivers/staging/rtl8192e/rtl819x_HTProc.c
View file @ 831cb9db
......@@ -18,53 +18,75 @@
******************************************************************************/
#include "rtllib.h"
#include "rtl819x_HT.h"
u8 MCS_FILTER_ALL[16] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
u8 MCS_FILTER_1SS[16] = {0xff, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
u16 MCS_DATA_RATE[2][2][77] =
{ { {13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78 ,104, 156, 208, 234, 260,
39, 78, 117, 234, 312, 351, 390, 52, 104, 156, 208, 312, 416, 468, 520,
0, 78, 104, 130, 117, 156, 195, 104, 130, 130, 156, 182, 182, 208, 156, 195,
195, 234, 273, 273, 312, 130, 156, 181, 156, 181, 208, 234, 208, 234, 260, 260,
286, 195, 234, 273, 234, 273, 312, 351, 312, 351, 390, 390, 429},
{14, 29, 43, 58, 87, 116, 130, 144, 29, 58, 87, 116, 173, 231, 260, 289,
43, 87, 130, 173, 260, 347, 390, 433, 58, 116, 173, 231, 347, 462, 520, 578,
0, 87, 116, 144, 130, 173, 217, 116, 144, 144, 173, 202, 202, 231, 173, 217,
217, 260, 303, 303, 347, 144, 173, 202, 173, 202, 231, 260, 231, 260, 289, 289,
318, 217, 260, 303, 260, 303, 347, 390, 347, 390, 433, 433, 477} },
{ {27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486, 540,
81, 162, 243, 324, 486, 648, 729, 810, 108, 216, 324, 432, 648, 864, 972, 1080,
12, 162, 216, 270, 243, 324, 405, 216, 270, 270, 324, 378, 378, 432, 324, 405,
405, 486, 567, 567, 648, 270, 324, 378, 324, 378, 432, 486, 432, 486, 540, 540,
594, 405, 486, 567, 486, 567, 648, 729, 648, 729, 810, 810, 891},
{30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540, 600,
90, 180, 270, 360, 540, 720, 810, 900, 120, 240, 360, 480, 720, 960, 1080, 1200,
13, 180, 240, 300, 270, 360, 450, 240, 300, 300, 360, 420, 420, 480, 360, 450,
450, 540, 630, 630, 720, 300, 360, 420, 360, 420, 480, 540, 480, 540, 600, 600,
660, 450, 540, 630, 540, 630, 720, 810, 720, 810, 900, 900, 990} }
};
u8 MCS_FILTER_ALL[16] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
u8 MCS_FILTER_1SS[16] = {
0xff, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
;
u16 MCS_DATA_RATE[2][2][77] = {
{{13, 26, 39, 52, 78, 104, 117, 130, 26, 52, 78, 104, 156, 208, 234,
260, 39, 78, 117, 234, 312, 351, 390, 52, 104, 156, 208, 312, 416,
468, 520, 0, 78, 104, 130, 117, 156, 195, 104, 130, 130, 156, 182,
182, 208, 156, 195, 195, 234, 273, 273, 312, 130, 156, 181, 156,
181, 208, 234, 208, 234, 260, 260, 286, 195, 234, 273, 234, 273,
312, 351, 312, 351, 390, 390, 429} ,
{14, 29, 43, 58, 87, 116, 130, 144, 29, 58, 87, 116, 173, 231, 260, 289,
43, 87, 130, 173, 260, 347, 390, 433, 58, 116, 173, 231, 347, 462, 520,
578, 0, 87, 116, 144, 130, 173, 217, 116, 144, 144, 173, 202, 202, 231,
173, 217, 217, 260, 303, 303, 347, 144, 173, 202, 173, 202, 231, 260,
231, 260, 289, 289, 318, 217, 260, 303, 260, 303, 347, 390, 347, 390,
433, 433, 477} } ,
{{27, 54, 81, 108, 162, 216, 243, 270, 54, 108, 162, 216, 324, 432, 486,
540, 81, 162, 243, 324, 486, 648, 729, 810, 108, 216, 324, 432, 648,
864, 972, 1080, 12, 162, 216, 270, 243, 324, 405, 216, 270, 270, 324,
378, 378, 432, 324, 405, 405, 486, 567, 567, 648, 270, 324, 378, 324,
378, 432, 486, 432, 486, 540, 540, 594, 405, 486, 567, 486, 567, 648,
729, 648, 729, 810, 810, 891},
{30, 60, 90, 120, 180, 240, 270, 300, 60, 120, 180, 240, 360, 480, 540,
600, 90, 180, 270, 360, 540, 720, 810, 900, 120, 240, 360, 480, 720,
960, 1080, 1200, 13, 180, 240, 300, 270, 360, 450, 240, 300, 300, 360,
420, 420, 480, 360, 450, 450, 540, 630, 630, 720, 300, 360, 420, 360,
420, 480, 540, 480, 540, 600, 600, 660, 450, 540, 630, 540, 630, 720,
810, 720, 810, 900, 900, 990} }
};
static u8 UNKNOWN_BORADCOM[3] = {0x00, 0x14, 0xbf};
static u8 LINKSYSWRT330_LINKSYSWRT300_BROADCOM[3] = {0x00, 0x1a, 0x70};
static u8 LINKSYSWRT350_LINKSYSWRT150_BROADCOM[3] = {0x00, 0x1d, 0x7e};
static u8 BELKINF5D8233V1_RALINK[3] = {0x00, 0x17, 0x3f};
static u8 BELKINF5D82334V3_RALINK[3] = {0x00, 0x1c, 0xdf};
static u8 PCI_RALINK[3] = {0x00, 0x90, 0xcc};
static u8 EDIMAX_RALINK[3] = {0x00, 0x0e, 0x2e};
static u8 AIRLINK_RALINK[3] = {0x00, 0x18, 0x02};
static u8 DLINK_ATHEROS_1[3] = {0x00, 0x1c, 0xf0};
static u8 DLINK_ATHEROS_2[3] = {0x00, 0x21, 0x91};
static u8 CISCO_BROADCOM[3] = {0x00, 0x17, 0x94};
static u8 LINKSYS_MARVELL_4400N[3] = {0x00, 0x14, 0xa4};
void HTUpdateDefaultSetting(struct rtllib_device* ieee)
void HTUpdateDefaultSetting(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
pHTInfo->bAcceptAddbaReq = 1;
pHTInfo->bRegShortGI20MHz= 1;
pHTInfo->bRegShortGI40MHz= 1;
pHTInfo->bRegShortGI20MHz = 1;
pHTInfo->bRegShortGI40MHz = 1;
pHTInfo->bRegBW40MHz = 1;
......@@ -94,97 +116,110 @@ void HTUpdateDefaultSetting(struct rtllib_device* ieee)
pHTInfo->RxReorderWinSize = 64;
pHTInfo->RxReorderPendingTime = 30;
}
void HTDebugHTCapability(u8* CapIE, u8* TitleString )
void HTDebugHTCapability(u8 *CapIE, u8 *TitleString)
{
static u8 EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};
struct ht_capab_ele *pCapELE;
if (!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap)))
{
if (!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap))) {
RTLLIB_DEBUG(RTLLIB_DL_HT, "EWC IE in %s()\n", __func__);
pCapELE = (struct ht_capab_ele *)(&CapIE[4]);
}else
} else
pCapELE = (struct ht_capab_ele *)(&CapIE[0]);
RTLLIB_DEBUG(RTLLIB_DL_HT, "<Log HT Capability>. Called by %s\n", TitleString );
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupported Channel Width = %s\n", (pCapELE->ChlWidth)?"20MHz": "20/40MHz");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport Short GI for 20M = %s\n", (pCapELE->ShortGI20Mhz)?"YES": "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport Short GI for 40M = %s\n", (pCapELE->ShortGI40Mhz)?"YES": "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport TX STBC = %s\n", (pCapELE->TxSTBC)?"YES": "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMax AMSDU Size = %s\n", (pCapELE->MaxAMSDUSize)?"3839": "7935");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport CCK in 20/40 mode = %s\n", (pCapELE->DssCCk)?"YES": "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMax AMPDU Factor = %d\n", pCapELE->MaxRxAMPDUFactor);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMPDU Density = %d\n", pCapELE->MPDUDensity);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMCS Rate Set = [%x][%x][%x][%x][%x]\n", pCapELE->MCS[0],\
pCapELE->MCS[1], pCapELE->MCS[2], pCapELE->MCS[3], pCapELE->MCS[4]);
RTLLIB_DEBUG(RTLLIB_DL_HT, "<Log HT Capability>. Called by %s\n",
TitleString);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupported Channel Width = %s\n",
(pCapELE->ChlWidth) ? "20MHz" : "20/40MHz");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport Short GI for 20M = %s\n",
(pCapELE->ShortGI20Mhz) ? "YES" : "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport Short GI for 40M = %s\n",
(pCapELE->ShortGI40Mhz) ? "YES" : "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport TX STBC = %s\n",
(pCapELE->TxSTBC) ? "YES" : "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMax AMSDU Size = %s\n",
(pCapELE->MaxAMSDUSize) ? "3839" : "7935");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSupport CCK in 20/40 mode = %s\n",
(pCapELE->DssCCk) ? "YES" : "NO");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMax AMPDU Factor = %d\n",
pCapELE->MaxRxAMPDUFactor);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMPDU Density = %d\n",
pCapELE->MPDUDensity);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tMCS Rate Set = [%x][%x][%x][%x][%x]\n",
pCapELE->MCS[0], pCapELE->MCS[1], pCapELE->MCS[2],
pCapELE->MCS[3], pCapELE->MCS[4]);
return;
}
void HTDebugHTInfo(u8* InfoIE, u8* TitleString)
void HTDebugHTInfo(u8 *InfoIE, u8 *TitleString)
{
static u8 EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};
struct ht_info_ele *pHTInfoEle;
if (!memcmp(InfoIE, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
{
if (!memcmp(InfoIE, EWC11NHTInfo, sizeof(EWC11NHTInfo))) {
RTLLIB_DEBUG(RTLLIB_DL_HT, "EWC IE in %s()\n", __func__);
pHTInfoEle = (struct ht_info_ele *)(&InfoIE[4]);
}else
} else
pHTInfoEle = (struct ht_info_ele *)(&InfoIE[0]);
RTLLIB_DEBUG(RTLLIB_DL_HT, "<Log HT Information Element>. Called by %s\n", TitleString);
RTLLIB_DEBUG(RTLLIB_DL_HT, "<Log HT Information Element>. "
"Called by %s\n", TitleString);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tPrimary channel = %d\n", pHTInfoEle->ControlChl);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tPrimary channel = %d\n",
pHTInfoEle->ControlChl);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tSenondary channel =");
switch (pHTInfoEle->ExtChlOffset)
{
case 0:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Not Present\n");
break;
case 1:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Upper channel\n");
break;
case 2:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Reserved. Eooro!!!\n");
break;
case 3:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Lower Channel\n");
break;
switch (pHTInfoEle->ExtChlOffset) {
case 0:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Not Present\n");
break;
case 1:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Upper channel\n");
break;
case 2:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Reserved. Eooro!!!\n");
break;
case 3:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Lower Channel\n");
break;
}
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tRecommended channel width = %s\n", (pHTInfoEle->RecommemdedTxWidth)?"20Mhz": "40Mhz");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tRecommended channel width = %s\n",
(pHTInfoEle->RecommemdedTxWidth) ? "20Mhz" : "40Mhz");
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tOperation mode for protection = ");
switch (pHTInfoEle->OptMode)
{
case 0:
RTLLIB_DEBUG(RTLLIB_DL_HT, "No Protection\n");
break;
case 1:
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT non-member protection mode\n");
break;
case 2:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Suggest to open protection\n");
break;
case 3:
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT mixed mode\n");
break;
switch (pHTInfoEle->OptMode) {
case 0:
RTLLIB_DEBUG(RTLLIB_DL_HT, "No Protection\n");
break;
case 1:
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT non-member protection mode\n");
break;
case 2:
RTLLIB_DEBUG(RTLLIB_DL_HT, "Suggest to open protection\n");
break;
case 3:
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT mixed mode\n");
break;
}
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tBasic MCS Rate Set = [%x][%x][%x][%x][%x]\n", pHTInfoEle->BasicMSC[0],\
pHTInfoEle->BasicMSC[1], pHTInfoEle->BasicMSC[2], pHTInfoEle->BasicMSC[3], pHTInfoEle->BasicMSC[4]);
RTLLIB_DEBUG(RTLLIB_DL_HT, "\tBasic MCS Rate Set = [%x][%x][%x][%x]"
"[%x]\n", pHTInfoEle->BasicMSC[0], pHTInfoEle->BasicMSC[1],
pHTInfoEle->BasicMSC[2], pHTInfoEle->BasicMSC[3],
pHTInfoEle->BasicMSC[4]);
return;
}
bool IsHTHalfNmode40Bandwidth(struct rtllib_device* ieee)
bool IsHTHalfNmode40Bandwidth(struct rtllib_device *ieee)
{
bool retValue = false;
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
if (pHTInfo->bCurrentHTSupport == false )
if (pHTInfo->bCurrentHTSupport == false)
retValue = false;
else if (pHTInfo->bRegBW40MHz == false)
retValue = false;
......@@ -198,25 +233,24 @@ bool IsHTHalfNmode40Bandwidth(struct rtllib_device* ieee)
return retValue;
}
bool IsHTHalfNmodeSGI(struct rtllib_device* ieee, bool is40MHz)
bool IsHTHalfNmodeSGI(struct rtllib_device *ieee, bool is40MHz)
{
bool retValue = false;
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
if (pHTInfo->bCurrentHTSupport == false )
if (pHTInfo->bCurrentHTSupport == false)
retValue = false;
else if (!ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
retValue = false;
else if (is40MHz)
{
if (((struct ht_capab_ele *)(pHTInfo->PeerHTCapBuf))->ShortGI40Mhz)
else if (is40MHz) {
if (((struct ht_capab_ele *)
(pHTInfo->PeerHTCapBuf))->ShortGI40Mhz)
retValue = true;
else
retValue = false;
}
else
{
if (((struct ht_capab_ele *)(pHTInfo->PeerHTCapBuf))->ShortGI20Mhz)
} else {
if (((struct ht_capab_ele *)
(pHTInfo->PeerHTCapBuf))->ShortGI20Mhz)
retValue = true;
else
retValue = false;
......@@ -225,89 +259,75 @@ bool IsHTHalfNmodeSGI(struct rtllib_device* ieee, bool is40MHz)
return retValue;
}
u16 HTHalfMcsToDataRate(struct rtllib_device* ieee, u8 nMcsRate)
u16 HTHalfMcsToDataRate(struct rtllib_device *ieee, u8 nMcsRate)
{
u8 is40MHz;
u8 isShortGI;
is40MHz = (IsHTHalfNmode40Bandwidth(ieee))?1:0;
isShortGI = (IsHTHalfNmodeSGI(ieee, is40MHz))? 1:0;
is40MHz = (IsHTHalfNmode40Bandwidth(ieee)) ? 1 : 0;
isShortGI = (IsHTHalfNmodeSGI(ieee, is40MHz)) ? 1 : 0;
return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate&0x7f)];
return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate & 0x7f)];
}
u16 HTMcsToDataRate( struct rtllib_device* ieee, u8 nMcsRate)
u16 HTMcsToDataRate(struct rtllib_device *ieee, u8 nMcsRate)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
u8 is40MHz = (pHTInfo->bCurBW40MHz)?1:0;
u8 isShortGI = (pHTInfo->bCurBW40MHz)?
((pHTInfo->bCurShortGI40MHz)?1:0):
((pHTInfo->bCurShortGI20MHz)?1:0);
return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate&0x7f)];
u8 is40MHz = (pHTInfo->bCurBW40MHz) ? 1 : 0;
u8 isShortGI = (pHTInfo->bCurBW40MHz) ?
((pHTInfo->bCurShortGI40MHz) ? 1 : 0) :
((pHTInfo->bCurShortGI20MHz) ? 1 : 0);
return MCS_DATA_RATE[is40MHz][isShortGI][(nMcsRate & 0x7f)];
}
u16 TxCountToDataRate( struct rtllib_device* ieee, u8 nDataRate)
u16 TxCountToDataRate(struct rtllib_device *ieee, u8 nDataRate)
{
u16 CCKOFDMRate[12] = {0x02 , 0x04 , 0x0b , 0x16 , 0x0c , 0x12 , 0x18 , 0x24 , 0x30 , 0x48 , 0x60 , 0x6c};
u16 CCKOFDMRate[12] = {0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18,
0x24, 0x30, 0x48, 0x60, 0x6c};
u8 is40MHz = 0;
u8 isShortGI = 0;
if (nDataRate < 12)
{
if (nDataRate < 12) {
return CCKOFDMRate[nDataRate];
}
else
{
if (nDataRate >= 0x10 && nDataRate <= 0x1f)
{
} else {
if (nDataRate >= 0x10 && nDataRate <= 0x1f) {
is40MHz = 0;
isShortGI = 0;
}
else if (nDataRate >=0x20 && nDataRate <= 0x2f )
{
} else if (nDataRate >= 0x20 && nDataRate <= 0x2f) {
is40MHz = 1;
isShortGI = 0;
}
else if (nDataRate >= 0x30 && nDataRate <= 0x3f )
{
} else if (nDataRate >= 0x30 && nDataRate <= 0x3f) {
is40MHz = 0;
isShortGI = 1;
}
else if (nDataRate >= 0x40 && nDataRate <= 0x4f )
{
} else if (nDataRate >= 0x40 && nDataRate <= 0x4f) {
is40MHz = 1;
isShortGI = 1;
}
return MCS_DATA_RATE[is40MHz][isShortGI][nDataRate&0xf];
}
}
bool IsHTHalfNmodeAPs(struct rtllib_device* ieee)
bool IsHTHalfNmodeAPs(struct rtllib_device *ieee)
{
bool retValue = false;
struct rtllib_network* net = &ieee->current_network;
if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
(memcmp(net->bssid, PCI_RALINK, 3)==0) ||
(memcmp(net->bssid, EDIMAX_RALINK, 3)==0) ||
(memcmp(net->bssid, AIRLINK_RALINK, 3)==0) ||
(net->ralink_cap_exist))
struct rtllib_network *net = &ieee->current_network;
if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) ||
(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3) == 0) ||
(memcmp(net->bssid, PCI_RALINK, 3) == 0) ||
(memcmp(net->bssid, EDIMAX_RALINK, 3) == 0) ||
(memcmp(net->bssid, AIRLINK_RALINK, 3) == 0) ||
(net->ralink_cap_exist))
retValue = true;
else if (!memcmp(net->bssid, UNKNOWN_BORADCOM, 3) ||
!memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3) ||
!memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3) ||
(net->broadcom_cap_exist))
retValue = true;
else if ((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
(memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
(memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
(net->broadcom_cap_exist))
retValue = true;
else if (net->bssht.bdRT2RTAggregation)
retValue = true;
else
......@@ -316,38 +336,35 @@ bool IsHTHalfNmodeAPs(struct rtllib_device* ieee)
return retValue;
}
void HTIOTPeerDetermine(struct rtllib_device* ieee)
void HTIOTPeerDetermine(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
struct rtllib_network* net = &ieee->current_network;
if (net->bssht.bdRT2RTAggregation){
struct rtllib_network *net = &ieee->current_network;
if (net->bssht.bdRT2RTAggregation) {
pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK;
if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_92SE){
if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_92SE)
pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK_92SE;
}
if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_SOFTAP){
if (net->bssht.RT2RT_HT_Mode & RT_HT_CAP_USE_SOFTAP)
pHTInfo->IOTPeer = HT_IOT_PEER_92U_SOFTAP;
}
}
else if (net->broadcom_cap_exist)
} else if (net->broadcom_cap_exist)
pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
else if ((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
(memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
(memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)/*||
(memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) */)
else if (!memcmp(net->bssid, UNKNOWN_BORADCOM, 3) ||
!memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3) ||
!memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3))
pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
(memcmp(net->bssid, PCI_RALINK, 3)==0) ||
(memcmp(net->bssid, EDIMAX_RALINK, 3)==0) ||
(memcmp(net->bssid, AIRLINK_RALINK, 3)==0) ||
net->ralink_cap_exist)
else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) ||
(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3) == 0) ||
(memcmp(net->bssid, PCI_RALINK, 3) == 0) ||
(memcmp(net->bssid, EDIMAX_RALINK, 3) == 0) ||
(memcmp(net->bssid, AIRLINK_RALINK, 3) == 0) ||
net->ralink_cap_exist)
pHTInfo->IOTPeer = HT_IOT_PEER_RALINK;
else if ((net->atheros_cap_exist )||
(memcmp(net->bssid, DLINK_ATHEROS_1, 3) == 0)||
else if ((net->atheros_cap_exist) ||
(memcmp(net->bssid, DLINK_ATHEROS_1, 3) == 0) ||
(memcmp(net->bssid, DLINK_ATHEROS_2, 3) == 0))
pHTInfo->IOTPeer = HT_IOT_PEER_ATHEROS;
else if ((memcmp(net->bssid, CISCO_BROADCOM, 3)==0)||net->cisco_cap_exist)
else if ((memcmp(net->bssid, CISCO_BROADCOM, 3) == 0) ||
net->cisco_cap_exist)
pHTInfo->IOTPeer = HT_IOT_PEER_CISCO;
else if ((memcmp(net->bssid, LINKSYS_MARVELL_4400N, 3) == 0) ||
net->marvell_cap_exist)
......@@ -357,35 +374,35 @@ void HTIOTPeerDetermine(struct rtllib_device* ieee)
else
pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;
RTLLIB_DEBUG(RTLLIB_DL_IOT, "Joseph debug!! IOTPEER: %x\n", pHTInfo->IOTPeer);
RTLLIB_DEBUG(RTLLIB_DL_IOT, "Joseph debug!! IOTPEER: %x\n",
pHTInfo->IOTPeer);
}
u8 HTIOTActIsDisableMCS14(struct rtllib_device* ieee, u8* PeerMacAddr)
u8 HTIOTActIsDisableMCS14(struct rtllib_device *ieee, u8 *PeerMacAddr)
{
return 0;
}
}
bool HTIOTActIsDisableMCS15(struct rtllib_device* ieee)
bool HTIOTActIsDisableMCS15(struct rtllib_device *ieee)
{
bool retValue = false;
return retValue;
}
bool HTIOTActIsDisableMCSTwoSpatialStream(struct rtllib_device* ieee)
bool HTIOTActIsDisableMCSTwoSpatialStream(struct rtllib_device *ieee)
{
bool retValue = false;
return retValue;
return false;
}
u8 HTIOTActIsDisableEDCATurbo(struct rtllib_device* ieee, u8* PeerMacAddr)
u8 HTIOTActIsDisableEDCATurbo(struct rtllib_device *ieee, u8 *PeerMacAddr)
{
return false;
}
bool HTIOTActIsEnableBETxOPLimit(struct rtllib_device* ieee)
bool HTIOTActIsEnableBETxOPLimit(struct rtllib_device *ieee)
{
bool retValue = false;
......@@ -393,70 +410,65 @@ bool HTIOTActIsEnableBETxOPLimit(struct rtllib_device* ieee)
}
u8 HTIOTActIsMgntUseCCK6M(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActIsMgntUseCCK6M(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
{
retValue = 1;
}
return retValue;
}
u8
HTIOTActWAIOTBroadcom(struct rtllib_device* ieee)
u8 HTIOTActWAIOTBroadcom(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
u8 retValue = false;
u8 boundary=59;
u8 boundary = 59;
pHTInfo->bWAIotBroadcom = false;
if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
{
if (ieee->current_network.bssht.bdBandWidth == HT_CHANNEL_WIDTH_20_40)
{
if (!(pHTInfo->bRegBW40MHz))
{
if (ieee->current_network.mode != WIRELESS_MODE_B)
{
if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM) {
if (ieee->current_network.bssht.bdBandWidth ==
HT_CHANNEL_WIDTH_20_40) {
if (!(pHTInfo->bRegBW40MHz)) {
if (ieee->current_network.mode !=
WIRELESS_MODE_B) {
pHTInfo->bWAIotBroadcom = true;
if (ieee->b_customer_lenovo_id == true)
if (ieee->b_customer_lenovo_id)
boundary = 30;
if ( ieee->current_network.RSSI >= boundary)
if (ieee->current_network.RSSI >=
boundary)
retValue = true;
}
}else{
;
}
}
}
return retValue;
}
u8 HTIOTActIsForcedCTS2Self(struct rtllib_device *ieee, struct rtllib_network *network)
u8 HTIOTActIsForcedCTS2Self(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_MARVELL)
{
retValue = 1;
}
return retValue;
}
u8 HTIOTActIsForcedRTSCTS(struct rtllib_device *ieee, struct rtllib_network *network)
u8 HTIOTActIsForcedRTSCTS(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
u8
HTIOTActIsForcedAMSDU8K(struct rtllib_device *ieee, struct rtllib_network *network)
u8 HTIOTActIsForcedAMSDU8K(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
......@@ -466,54 +478,48 @@ HTIOTActIsForcedAMSDU8K(struct rtllib_device *ieee, struct rtllib_network *netwo
u8 HTIOTActIsCCDFsync(struct rtllib_device *ieee)
{
u8 retValue = 0;
if (ieee->pHTInfo->IOTPeer == HT_IOT_PEER_BROADCOM)
{
retValue = 1;
}
return retValue;
}
u8
HTIOCActRejcectADDBARequest(struct rtllib_network *network)
u8 HTIOCActRejcectADDBARequest(struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
u8
HTIOTActIsEDCABiasRx(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActIsEDCABiasRx(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
u8
HTIOTActDisableShortGI(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActDisableShortGI(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
if (pHTInfo->IOTPeer==HT_IOT_PEER_RALINK)
{
if (pHTInfo->IOTPeer == HT_IOT_PEER_RALINK)
retValue = 1;
}
return retValue;
}
u8
HTIOTActDisableHighPower(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActDisableHighPower(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
void
HTIOTActDetermineRaFunc(struct rtllib_device* ieee, bool bPeerRx2ss)
void HTIOTActDetermineRaFunc(struct rtllib_device *ieee, bool bPeerRx2ss)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
pHTInfo->IOTRaFunc &= HT_IOT_RAFUNC_DISABLE_ALL;
......@@ -527,81 +533,77 @@ HTIOTActDetermineRaFunc(struct rtllib_device* ieee, bool bPeerRx2ss)
}
u8
HTIOTActIsDisableTx40MHz(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActIsDisableTx40MHz(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
u8
HTIOTActIsTxNoAggregation(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActIsTxNoAggregation(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
u8
HTIOTActIsDisableTx2SS(struct rtllib_device* ieee,struct rtllib_network *network)
u8 HTIOTActIsDisableTx2SS(struct rtllib_device *ieee,
struct rtllib_network *network)
{
u8 retValue = 0;
return retValue;
}
bool HTIOCActIsDisableCckRate(struct rtllib_device* ieee,struct rtllib_network *network)
bool HTIOCActIsDisableCckRate(struct rtllib_device *ieee,
struct rtllib_network *network)
{
bool retValue = false;
return retValue;
}
bool HTIOCActAllowPeerAggOnePacket(struct rtllib_device* ieee,struct rtllib_network *network)
bool HTIOCActAllowPeerAggOnePacket(struct rtllib_device *ieee,
struct rtllib_network *network)
{
bool retValue = false;
return retValue;
}
bool
HTIOTActIsNullDataPowerSaving(struct rtllib_device* ieee,struct rtllib_network *network)
bool HTIOTActIsNullDataPowerSaving(struct rtllib_device *ieee,
struct rtllib_network *network)
{
bool retValue = false;
return retValue;
}
void HTResetIOTSetting(
struct rt_hi_throughput *pHTInfo
)
void HTResetIOTSetting(struct rt_hi_throughput *pHTInfo)
{
pHTInfo->IOTAction = 0;
pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;
pHTInfo->IOTRaFunc = 0;
}
void HTConstructCapabilityElement(struct rtllib_device* ieee, u8* posHTCap, u8* len, u8 IsEncrypt, bool bAssoc)
void HTConstructCapabilityElement(struct rtllib_device *ieee, u8 *posHTCap,
u8 *len, u8 IsEncrypt, bool bAssoc)
{
struct rt_hi_throughput *pHT = ieee->pHTInfo;
struct ht_capab_ele *pCapELE = NULL;
if ((posHTCap == NULL) || (pHT == NULL))
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posHTCap or pHTInfo can't be null in HTConstructCapabilityElement()\n");
if ((posHTCap == NULL) || (pHT == NULL)) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posHTCap or pHTInfo can't be "
"null in HTConstructCapabilityElement()\n");
return;
}
memset(posHTCap, 0, *len);
if ((bAssoc) && (pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC))
{
if ((bAssoc) && (pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)) {
u8 EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};
memcpy(posHTCap, EWC11NHTCap, sizeof(EWC11NHTCap));
pCapELE = (struct ht_capab_ele *)&(posHTCap[4]);
*len = 30 + 2;
}else
{
} else {
pCapELE = (struct ht_capab_ele *)posHTCap;
*len = 26 + 2;
}
......@@ -610,7 +612,7 @@ void HTConstructCapabilityElement(struct rtllib_device* ieee, u8* posHTCap, u8*
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
pCapELE->ChlWidth = 0;
else
pCapELE->ChlWidth = (pHT->bRegBW40MHz?1:0);
pCapELE->ChlWidth = (pHT->bRegBW40MHz ? 1 : 0);
pCapELE->MimoPwrSave = pHT->SelfMimoPs;
pCapELE->GreenField = 0;
......@@ -620,21 +622,20 @@ void HTConstructCapabilityElement(struct rtllib_device* ieee, u8* posHTCap, u8*
pCapELE->TxSTBC = 1;
pCapELE->RxSTBC = 0;
pCapELE->DelayBA = 0;
pCapELE->MaxAMSDUSize = (MAX_RECEIVE_BUFFER_SIZE>=7935)?1:0;
pCapELE->DssCCk = ((pHT->bRegBW40MHz)?(pHT->bRegSuppCCK?1:0):0);
pCapELE->PSMP = 0;
pCapELE->LSigTxopProtect = 0;
pCapELE->MaxAMSDUSize = (MAX_RECEIVE_BUFFER_SIZE >= 7935) ? 1 : 0;
pCapELE->DssCCk = ((pHT->bRegBW40MHz) ? (pHT->bRegSuppCCK ? 1 : 0) : 0);
pCapELE->PSMP = 0;
pCapELE->LSigTxopProtect = 0;
RTLLIB_DEBUG(RTLLIB_DL_HT, "TX HT cap/info ele BW=%d MaxAMSDUSize:%d DssCCk:%d\n", pCapELE->ChlWidth, pCapELE->MaxAMSDUSize, pCapELE->DssCCk);
RTLLIB_DEBUG(RTLLIB_DL_HT, "TX HT cap/info ele BW=%d MaxAMSDUSize:%d "
"DssCCk:%d\n", pCapELE->ChlWidth, pCapELE->MaxAMSDUSize,
pCapELE->DssCCk);
if ( IsEncrypt)
{
if (IsEncrypt) {
pCapELE->MPDUDensity = 7;
pCapELE->MaxRxAMPDUFactor = 2;
}
else
{
} else {
pCapELE->MaxRxAMPDUFactor = 3;
pCapELE->MPDUDensity = 0;
}
......@@ -658,67 +659,63 @@ void HTConstructCapabilityElement(struct rtllib_device* ieee, u8* posHTCap, u8*
if (pHT->IOTAction & HT_IOT_ACT_DISABLE_RX_40MHZ_SHORT_GI)
pCapELE->ShortGI40Mhz = 0;
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
{
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)) {
pCapELE->ChlWidth = 0;
pCapELE->MCS[1] = 0;
}
}
return;
}
void HTConstructInfoElement(struct rtllib_device* ieee, u8* posHTInfo, u8* len, u8 IsEncrypt)
void HTConstructInfoElement(struct rtllib_device *ieee, u8 *posHTInfo,
u8 *len, u8 IsEncrypt)
{
struct rt_hi_throughput *pHT = ieee->pHTInfo;
struct ht_info_ele *pHTInfoEle = (struct ht_info_ele *)posHTInfo;
if ((posHTInfo == NULL) || (pHTInfoEle == NULL))
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posHTInfo or pHTInfoEle can't be null in HTConstructInfoElement()\n");
if ((posHTInfo == NULL) || (pHTInfoEle == NULL)) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posHTInfo or pHTInfoEle can't be "
"null in HTConstructInfoElement()\n");
return;
}
memset(posHTInfo, 0, *len);
if ( (ieee->iw_mode == IW_MODE_ADHOC) || (ieee->iw_mode == IW_MODE_MASTER))
{
if ((ieee->iw_mode == IW_MODE_ADHOC) ||
(ieee->iw_mode == IW_MODE_MASTER)) {
pHTInfoEle->ControlChl = ieee->current_network.channel;
pHTInfoEle->ExtChlOffset = ((pHT->bRegBW40MHz == false)?HT_EXTCHNL_OFFSET_NO_EXT:
(ieee->current_network.channel<=6)?
HT_EXTCHNL_OFFSET_UPPER:HT_EXTCHNL_OFFSET_LOWER);
pHTInfoEle->ExtChlOffset = ((pHT->bRegBW40MHz == false) ?
HT_EXTCHNL_OFFSET_NO_EXT :
(ieee->current_network.channel <= 6)
? HT_EXTCHNL_OFFSET_UPPER :
HT_EXTCHNL_OFFSET_LOWER);
pHTInfoEle->RecommemdedTxWidth = pHT->bRegBW40MHz;
pHTInfoEle->RIFS = 0;
pHTInfoEle->RIFS = 0;
pHTInfoEle->PSMPAccessOnly = 0;
pHTInfoEle->SrvIntGranularity = 0;
pHTInfoEle->OptMode = pHT->CurrentOpMode;
pHTInfoEle->OptMode = pHT->CurrentOpMode;
pHTInfoEle->NonGFDevPresent = 0;
pHTInfoEle->DualBeacon = 0;
pHTInfoEle->SecondaryBeacon = 0;
pHTInfoEle->LSigTxopProtectFull = 0;
pHTInfoEle->PcoActive = 0;
pHTInfoEle->PcoPhase = 0;
pHTInfoEle->PcoActive = 0;
pHTInfoEle->PcoPhase = 0;
memset(pHTInfoEle->BasicMSC, 0, 16);
*len = 22 + 2;
}
else
{
} else {
*len = 0;
}
return;
}
void HTConstructRT2RTAggElement(struct rtllib_device* ieee, u8* posRT2RTAgg, u8* len)
void HTConstructRT2RTAggElement(struct rtllib_device *ieee, u8 *posRT2RTAgg,
u8 *len)
{
if (posRT2RTAgg == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posRT2RTAgg can't be null in HTConstructRT2RTAggElement()\n");
RTLLIB_DEBUG(RTLLIB_DL_ERR, "posRT2RTAgg can't be null in "
"HTConstructRT2RTAggElement()\n");
return;
}
memset(posRT2RTAgg, 0, *len);
......@@ -730,21 +727,20 @@ void HTConstructRT2RTAggElement(struct rtllib_device* ieee, u8* posRT2RTAgg, u8*
*posRT2RTAgg = 0x30;
if (ieee->bSupportRemoteWakeUp) {
if (ieee->bSupportRemoteWakeUp)
*posRT2RTAgg |= RT_HT_CAP_USE_WOW;
}
*len = 6 + 2;
return;
}
u8 HT_PickMCSRate(struct rtllib_device* ieee, u8* pOperateMCS)
u8 HT_PickMCSRate(struct rtllib_device *ieee, u8 *pOperateMCS)
{
u8 i;
if (pOperateMCS == NULL)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pOperateMCS can't be null in HT_PickMCSRate()\n");
u8 i;
if (pOperateMCS == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pOperateMCS can't be null"
" in HT_PickMCSRate()\n");
return false;
}
......@@ -752,14 +748,14 @@ u8 HT_PickMCSRate(struct rtllib_device* ieee, u8* pOperateMCS)
case IEEE_A:
case IEEE_B:
case IEEE_G:
for (i=0;i<=15;i++)
pOperateMCS[i] = 0;
for (i = 0; i <= 15; i++)
pOperateMCS[i] = 0;
break;
case IEEE_N_24G:
case IEEE_N_5G:
pOperateMCS[0] &=RATE_ADPT_1SS_MASK;
pOperateMCS[1] &=RATE_ADPT_2SS_MASK;
pOperateMCS[3] &=RATE_ADPT_MCS32_MASK;
pOperateMCS[0] &= RATE_ADPT_1SS_MASK;
pOperateMCS[1] &= RATE_ADPT_2SS_MASK;
pOperateMCS[3] &= RATE_ADPT_MCS32_MASK;
break;
default:
break;
......@@ -769,145 +765,151 @@ u8 HT_PickMCSRate(struct rtllib_device* ieee, u8* pOperateMCS)
return true;
}
u8 HTGetHighestMCSRate(struct rtllib_device* ieee, u8* pMCSRateSet, u8* pMCSFilter)
u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet,
u8 *pMCSFilter)
{
u8 i, j;
u8 bitMap;
u8 mcsRate = 0;
u8 availableMcsRate[16];
if (pMCSRateSet == NULL || pMCSFilter == NULL)
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pMCSRateSet or pMCSFilter can't be null in HTGetHighestMCSRate()\n");
if (pMCSRateSet == NULL || pMCSFilter == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pMCSRateSet or pMCSFilter can't "
"be null in HTGetHighestMCSRate()\n");
return false;
}
for (i=0; i<16; i++)
for (i = 0; i < 16; i++)
availableMcsRate[i] = pMCSRateSet[i] & pMCSFilter[i];
for (i = 0; i < 16; i++)
{
for (i = 0; i < 16; i++) {
if (availableMcsRate[i] != 0)
break;
}
if (i == 16)
return false;
for (i = 0; i < 16; i++)
{
if (availableMcsRate[i] != 0)
{
for (i = 0; i < 16; i++) {
if (availableMcsRate[i] != 0) {
bitMap = availableMcsRate[i];
for (j = 0; j < 8; j++)
{
if ((bitMap%2) != 0)
{
if (HTMcsToDataRate(ieee, (8*i+j)) > HTMcsToDataRate(ieee, mcsRate))
for (j = 0; j < 8; j++) {
if ((bitMap%2) != 0) {
if (HTMcsToDataRate(ieee, (8*i+j)) >
HTMcsToDataRate(ieee, mcsRate))
mcsRate = (8*i+j);
}
bitMap = bitMap>>1;
}
}
}
return (mcsRate|0x80);
return mcsRate | 0x80;
}
u8 HTFilterMCSRate( struct rtllib_device* ieee, u8* pSupportMCS, u8* pOperateMCS)
u8 HTFilterMCSRate(struct rtllib_device *ieee, u8 *pSupportMCS, u8 *pOperateMCS)
{
u8 i=0;
for (i=0;i<=15;i++){
pOperateMCS[i] = ieee->Regdot11TxHTOperationalRateSet[i]&pSupportMCS[i];
}
u8 i;
for (i = 0; i <= 15; i++)
pOperateMCS[i] = ieee->Regdot11TxHTOperationalRateSet[i] &
pSupportMCS[i];
HT_PickMCSRate(ieee, pOperateMCS);
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
pOperateMCS[1] = 0;
for (i=2; i<=15; i++)
for (i = 2; i <= 15; i++)
pOperateMCS[i] = 0;
return true;
}
void HTSetConnectBwMode(struct rtllib_device* ieee, enum ht_channel_width Bandwidth, enum ht_extchnl_offset Offset);
void HTSetConnectBwMode(struct rtllib_device *ieee,
enum ht_channel_width Bandwidth,
enum ht_extchnl_offset Offset);
void HTOnAssocRsp(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
struct ht_capab_ele *pPeerHTCap = NULL;
struct ht_info_ele *pPeerHTInfo = NULL;
u16 nMaxAMSDUSize = 0;
u8* pMcsFilter = NULL;
u16 nMaxAMSDUSize = 0;
u8 *pMcsFilter = NULL;
static u8 EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};
static u8 EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};
static u8 EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};
static u8 EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};
if ( pHTInfo->bCurrentHTSupport == false )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "<=== HTOnAssocRsp(): HT_DISABLE\n");
if (pHTInfo->bCurrentHTSupport == false) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "<=== HTOnAssocRsp(): "
"HT_DISABLE\n");
return;
}
RTLLIB_DEBUG(RTLLIB_DL_HT, "===> HTOnAssocRsp_wq(): HT_ENABLE\n");
if (!memcmp(pHTInfo->PeerHTCapBuf,EWC11NHTCap, sizeof(EWC11NHTCap)))
if (!memcmp(pHTInfo->PeerHTCapBuf, EWC11NHTCap, sizeof(EWC11NHTCap)))
pPeerHTCap = (struct ht_capab_ele *)(&pHTInfo->PeerHTCapBuf[4]);
else
pPeerHTCap = (struct ht_capab_ele *)(pHTInfo->PeerHTCapBuf);
if (!memcmp(pHTInfo->PeerHTInfoBuf, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
pPeerHTInfo = (struct ht_info_ele *)(&pHTInfo->PeerHTInfoBuf[4]);
pPeerHTInfo = (struct ht_info_ele *)
(&pHTInfo->PeerHTInfoBuf[4]);
else
pPeerHTInfo = (struct ht_info_ele *)(pHTInfo->PeerHTInfoBuf);
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_HT, pPeerHTCap, sizeof(struct ht_capab_ele));
HTSetConnectBwMode(ieee, (enum ht_channel_width)(pPeerHTCap->ChlWidth), (enum ht_extchnl_offset)(pPeerHTInfo->ExtChlOffset));
pHTInfo->bCurTxBW40MHz = ((pPeerHTInfo->RecommemdedTxWidth == 1)?true:false);
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA | RTLLIB_DL_HT, pPeerHTCap,
sizeof(struct ht_capab_ele));
HTSetConnectBwMode(ieee, (enum ht_channel_width)(pPeerHTCap->ChlWidth),
(enum ht_extchnl_offset)(pPeerHTInfo->ExtChlOffset));
pHTInfo->bCurTxBW40MHz = ((pPeerHTInfo->RecommemdedTxWidth == 1) ?
true : false);
pHTInfo->bCurShortGI20MHz=
((pHTInfo->bRegShortGI20MHz)?((pPeerHTCap->ShortGI20Mhz==1)?true:false):false);
pHTInfo->bCurShortGI40MHz=
((pHTInfo->bRegShortGI40MHz)?((pPeerHTCap->ShortGI40Mhz==1)?true:false):false);
pHTInfo->bCurShortGI20MHz = ((pHTInfo->bRegShortGI20MHz) ?
((pPeerHTCap->ShortGI20Mhz == 1) ?
true : false) : false);
pHTInfo->bCurShortGI40MHz = ((pHTInfo->bRegShortGI40MHz) ?
((pPeerHTCap->ShortGI40Mhz == 1) ?
true : false) : false);
pHTInfo->bCurSuppCCK =
((pHTInfo->bRegSuppCCK)?((pPeerHTCap->DssCCk==1)?true:false):false);
pHTInfo->bCurSuppCCK = ((pHTInfo->bRegSuppCCK) ?
((pPeerHTCap->DssCCk == 1) ? true :
false) : false);
pHTInfo->bCurrent_AMSDU_Support = pHTInfo->bAMSDU_Support;
nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize==0)?3839:7935;
nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize == 0) ? 3839 : 7935;
if (pHTInfo->nAMSDU_MaxSize > nMaxAMSDUSize )
if (pHTInfo->nAMSDU_MaxSize > nMaxAMSDUSize)
pHTInfo->nCurrent_AMSDU_MaxSize = nMaxAMSDUSize;
else
pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;
pHTInfo->bCurrentAMPDUEnable = pHTInfo->bAMPDUEnable;
if (ieee->rtllib_ap_sec_type &&
(ieee->rtllib_ap_sec_type(ieee)&(SEC_ALG_WEP|SEC_ALG_TKIP))){
if ( (pHTInfo->IOTPeer== HT_IOT_PEER_ATHEROS) ||
(pHTInfo->IOTPeer == HT_IOT_PEER_UNKNOWN) )
(ieee->rtllib_ap_sec_type(ieee)&(SEC_ALG_WEP|SEC_ALG_TKIP))) {
if ((pHTInfo->IOTPeer == HT_IOT_PEER_ATHEROS) ||
(pHTInfo->IOTPeer == HT_IOT_PEER_UNKNOWN))
pHTInfo->bCurrentAMPDUEnable = false;
}
if (!pHTInfo->bRegRT2RTAggregation)
{
if (!pHTInfo->bRegRT2RTAggregation) {
if (pHTInfo->AMPDU_Factor > pPeerHTCap->MaxRxAMPDUFactor)
pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
pHTInfo->CurrentAMPDUFactor =
pPeerHTCap->MaxRxAMPDUFactor;
else
pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
} else {
if (ieee->current_network.bssht.bdRT2RTAggregation)
{
if ( ieee->pairwise_key_type != KEY_TYPE_NA)
pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
if (ieee->current_network.bssht.bdRT2RTAggregation) {
if (ieee->pairwise_key_type != KEY_TYPE_NA)
pHTInfo->CurrentAMPDUFactor =
pPeerHTCap->MaxRxAMPDUFactor;
else
pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_64K;
}else
{
} else {
if (pPeerHTCap->MaxRxAMPDUFactor < HT_AGG_SIZE_32K)
pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
pHTInfo->CurrentAMPDUFactor =
pPeerHTCap->MaxRxAMPDUFactor;
else
pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_32K;
}
......@@ -916,8 +918,7 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
else
pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
if (pHTInfo->IOTAction & HT_IOT_ACT_TX_USE_AMSDU_8K)
{
if (pHTInfo->IOTAction & HT_IOT_ACT_TX_USE_AMSDU_8K) {
pHTInfo->bCurrentAMPDUEnable = false;
pHTInfo->ForcedAMSDUMode = HT_AGG_FORCE_ENABLE;
pHTInfo->ForcedAMSDUMaxSize = 7935;
......@@ -927,7 +928,7 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
if (pPeerHTCap->MCS[0] == 0)
pPeerHTCap->MCS[0] = 0xff;
HTIOTActDetermineRaFunc(ieee, ((pPeerHTCap->MCS[1])!=0));
HTIOTActDetermineRaFunc(ieee, ((pPeerHTCap->MCS[1]) != 0));
HTFilterMCSRate(ieee, pPeerHTCap->MCS, ieee->dot11HTOperationalRateSet);
......@@ -936,15 +937,14 @@ void HTOnAssocRsp(struct rtllib_device *ieee)
pMcsFilter = MCS_FILTER_1SS;
else
pMcsFilter = MCS_FILTER_ALL;
ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11HTOperationalRateSet, pMcsFilter);
ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee,
ieee->dot11HTOperationalRateSet, pMcsFilter);
ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate;
pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
}
void HTSetConnectBwModeCallback(struct rtllib_device* ieee);
void HTInitializeHTInfo(struct rtllib_device* ieee)
void HTInitializeHTInfo(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
......@@ -965,10 +965,14 @@ void HTInitializeHTInfo(struct rtllib_device* ieee)
pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;
memset((void*)(&(pHTInfo->SelfHTCap)), 0, sizeof(pHTInfo->SelfHTCap));
memset((void*)(&(pHTInfo->SelfHTInfo)), 0, sizeof(pHTInfo->SelfHTInfo));
memset((void*)(&(pHTInfo->PeerHTCapBuf)), 0, sizeof(pHTInfo->PeerHTCapBuf));
memset((void*)(&(pHTInfo->PeerHTInfoBuf)), 0, sizeof(pHTInfo->PeerHTInfoBuf));
memset((void *)(&(pHTInfo->SelfHTCap)), 0,
sizeof(pHTInfo->SelfHTCap));
memset((void *)(&(pHTInfo->SelfHTInfo)), 0,
sizeof(pHTInfo->SelfHTInfo));
memset((void *)(&(pHTInfo->PeerHTCapBuf)), 0,
sizeof(pHTInfo->PeerHTCapBuf));
memset((void *)(&(pHTInfo->PeerHTInfoBuf)), 0,
sizeof(pHTInfo->PeerHTInfoBuf));
pHTInfo->bSwBwInProgress = false;
pHTInfo->ChnlOp = CHNLOP_NONE;
......@@ -984,12 +988,13 @@ void HTInitializeHTInfo(struct rtllib_device* ieee)
pHTInfo->IOTRaFunc = 0;
{
u8* RegHTSuppRateSets = &(ieee->RegHTSuppRateSet[0]);
u8 *RegHTSuppRateSets = &(ieee->RegHTSuppRateSet[0]);
RegHTSuppRateSets[0] = 0xFF;
RegHTSuppRateSets[1] = 0xFF;
RegHTSuppRateSets[4] = 0x01;
}
}
void HTInitializeBssDesc(struct bss_ht *pBssHT)
{
......@@ -999,39 +1004,46 @@ void HTInitializeBssDesc(struct bss_ht *pBssHT)
memset(pBssHT->bdHTInfoBuf, 0, sizeof(pBssHT->bdHTInfoBuf));
pBssHT->bdHTInfoLen = 0;
pBssHT->bdHTSpecVer= HT_SPEC_VER_IEEE;
pBssHT->bdHTSpecVer = HT_SPEC_VER_IEEE;
pBssHT->bdRT2RTAggregation = false;
pBssHT->bdRT2RTLongSlotTime = false;
pBssHT->RT2RT_HT_Mode = (enum rt_ht_capability)0;
}
void HTResetSelfAndSavePeerSetting(struct rtllib_device* ieee, struct rtllib_network * pNetwork)
void HTResetSelfAndSavePeerSetting(struct rtllib_device *ieee,
struct rtllib_network *pNetwork)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
u8 bIOTAction = 0;
RTLLIB_DEBUG(RTLLIB_DL_HT, "==============>%s()\n", __func__);
/*unmark bEnableHT flag here is the same reason why unmarked in function rtllib_softmac_new_net. WB 2008.09.10*/
if (pNetwork->bssht.bdSupportHT)
{
/* unmark bEnableHT flag here is the same reason why unmarked in
* function rtllib_softmac_new_net. WB 2008.09.10*/
if (pNetwork->bssht.bdSupportHT) {
pHTInfo->bCurrentHTSupport = true;
pHTInfo->ePeerHTSpecVer = pNetwork->bssht.bdHTSpecVer;
if (pNetwork->bssht.bdHTCapLen > 0 && pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
memcpy(pHTInfo->PeerHTCapBuf, pNetwork->bssht.bdHTCapBuf, pNetwork->bssht.bdHTCapLen);
if (pNetwork->bssht.bdHTInfoLen > 0 && pNetwork->bssht.bdHTInfoLen <= sizeof(pHTInfo->PeerHTInfoBuf))
memcpy(pHTInfo->PeerHTInfoBuf, pNetwork->bssht.bdHTInfoBuf, pNetwork->bssht.bdHTInfoLen);
if (pHTInfo->bRegRT2RTAggregation)
{
pHTInfo->bCurrentRT2RTAggregation = pNetwork->bssht.bdRT2RTAggregation;
pHTInfo->bCurrentRT2RTLongSlotTime = pNetwork->bssht.bdRT2RTLongSlotTime;
if (pNetwork->bssht.bdHTCapLen > 0 &&
pNetwork->bssht.bdHTCapLen <= sizeof(pHTInfo->PeerHTCapBuf))
memcpy(pHTInfo->PeerHTCapBuf,
pNetwork->bssht.bdHTCapBuf,
pNetwork->bssht.bdHTCapLen);
if (pNetwork->bssht.bdHTInfoLen > 0 &&
pNetwork->bssht.bdHTInfoLen <=
sizeof(pHTInfo->PeerHTInfoBuf))
memcpy(pHTInfo->PeerHTInfoBuf,
pNetwork->bssht.bdHTInfoBuf,
pNetwork->bssht.bdHTInfoLen);
if (pHTInfo->bRegRT2RTAggregation) {
pHTInfo->bCurrentRT2RTAggregation =
pNetwork->bssht.bdRT2RTAggregation;
pHTInfo->bCurrentRT2RTLongSlotTime =
pNetwork->bssht.bdRT2RTLongSlotTime;
pHTInfo->RT2RT_HT_Mode = pNetwork->bssht.RT2RT_HT_Mode;
}
else
{
} else {
pHTInfo->bCurrentRT2RTAggregation = false;
pHTInfo->bCurrentRT2RTLongSlotTime = false;
pHTInfo->RT2RT_HT_Mode = (enum rt_ht_capability)0;
......@@ -1057,7 +1069,7 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device* ieee, struct rtllib_net
if (bIOTAction)
pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_EDCA_TURBO;
bIOTAction = HTIOTActIsMgntUseCCK6M(ieee,pNetwork);
bIOTAction = HTIOTActIsMgntUseCCK6M(ieee, pNetwork);
if (bIOTAction)
pHTInfo->IOTAction |= HT_IOT_ACT_MGNT_USE_CCK_6M;
bIOTAction = HTIOTActIsCCDFsync(ieee);
......@@ -1072,23 +1084,22 @@ void HTResetSelfAndSavePeerSetting(struct rtllib_device* ieee, struct rtllib_net
pHTInfo->IOTAction = 0;
pHTInfo->IOTRaFunc = 0;
}
}
void HTUpdateSelfAndPeerSetting(struct rtllib_device* ieee, struct rtllib_network * pNetwork)
void HTUpdateSelfAndPeerSetting(struct rtllib_device *ieee,
struct rtllib_network *pNetwork)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
struct ht_info_ele *pPeerHTInfo = (struct ht_info_ele *)pNetwork->bssht.bdHTInfoBuf;
struct ht_info_ele *pPeerHTInfo =
(struct ht_info_ele *)pNetwork->bssht.bdHTInfoBuf;
if (pHTInfo->bCurrentHTSupport)
{
if (pHTInfo->bCurrentHTSupport) {
if (pNetwork->bssht.bdHTInfoLen != 0)
pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
}
}
void HTUseDefaultSetting(struct rtllib_device* ieee)
void HTUseDefaultSetting(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
......@@ -1097,14 +1108,13 @@ void HTUseDefaultSetting(struct rtllib_device* ieee)
pHTInfo->bCurSuppCCK = pHTInfo->bRegSuppCCK;
pHTInfo->bCurBW40MHz = pHTInfo->bRegBW40MHz;
pHTInfo->bCurShortGI20MHz= pHTInfo->bRegShortGI20MHz;
pHTInfo->bCurShortGI20MHz = pHTInfo->bRegShortGI20MHz;
pHTInfo->bCurShortGI40MHz= pHTInfo->bRegShortGI40MHz;
pHTInfo->bCurShortGI40MHz = pHTInfo->bRegShortGI40MHz;
if (ieee->iw_mode == IW_MODE_ADHOC)
{
ieee->current_network.qos_data.active = ieee->current_network.qos_data.supported;
}
ieee->current_network.qos_data.active =
ieee->current_network.qos_data.supported;
pHTInfo->bCurrent_AMSDU_Support = pHTInfo->bAMSDU_Support;
pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;
......@@ -1113,9 +1123,11 @@ void HTUseDefaultSetting(struct rtllib_device* ieee)
pHTInfo->CurrentMPDUDensity = pHTInfo->CurrentMPDUDensity;
HTFilterMCSRate(ieee, ieee->Regdot11TxHTOperationalRateSet, ieee->dot11HTOperationalRateSet);
ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee, ieee->dot11HTOperationalRateSet, MCS_FILTER_ALL);
HTFilterMCSRate(ieee, ieee->Regdot11TxHTOperationalRateSet,
ieee->dot11HTOperationalRateSet);
ieee->HTHighestOperaRate = HTGetHighestMCSRate(ieee,
ieee->dot11HTOperationalRateSet,
MCS_FILTER_ALL);
ieee->HTCurrentOperaRate = ieee->HTHighestOperaRate;
} else {
......@@ -1124,20 +1136,49 @@ void HTUseDefaultSetting(struct rtllib_device* ieee)
return;
}
u8 HTCCheck(struct rtllib_device* ieee, u8* pFrame)
u8 HTCCheck(struct rtllib_device *ieee, u8 *pFrame)
{
if (ieee->pHTInfo->bCurrentHTSupport)
{
if ( (IsQoSDataFrame(pFrame) && Frame_Order(pFrame)) == 1)
{
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT CONTROL FILED EXIST!!\n");
if (ieee->pHTInfo->bCurrentHTSupport) {
if ((IsQoSDataFrame(pFrame) && Frame_Order(pFrame)) == 1) {
RTLLIB_DEBUG(RTLLIB_DL_HT, "HT CONTROL FILED "
"EXIST!!\n");
return true;
}
}
return false;
}
void HTSetConnectBwMode(struct rtllib_device* ieee, enum ht_channel_width Bandwidth, enum ht_extchnl_offset Offset)
void HTSetConnectBwModeCallback(struct rtllib_device *ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
RTLLIB_DEBUG(RTLLIB_DL_HT, "======>%s()\n", __func__);
if (pHTInfo->bCurBW40MHz) {
if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER)
ieee->set_chan(ieee->dev,
ieee->current_network.channel + 2);
else if (pHTInfo->CurSTAExtChnlOffset ==
HT_EXTCHNL_OFFSET_LOWER)
ieee->set_chan(ieee->dev,
ieee->current_network.channel - 2);
else
ieee->set_chan(ieee->dev,
ieee->current_network.channel);
ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40,
pHTInfo->CurSTAExtChnlOffset);
} else {
ieee->set_chan(ieee->dev, ieee->current_network.channel);
ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20,
HT_EXTCHNL_OFFSET_NO_EXT);
}
pHTInfo->bSwBwInProgress = false;
}
void HTSetConnectBwMode(struct rtllib_device *ieee,
enum ht_channel_width Bandwidth,
enum ht_extchnl_offset Offset)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
......@@ -1145,18 +1186,18 @@ void HTSetConnectBwMode(struct rtllib_device* ieee, enum ht_channel_width Bandwi
return;
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
Bandwidth=HT_CHANNEL_WIDTH_20;
Bandwidth = HT_CHANNEL_WIDTH_20;
if (pHTInfo->bSwBwInProgress) {
printk("%s: bSwBwInProgress!!\n", __func__);
printk(KERN_INFO "%s: bSwBwInProgress!!\n", __func__);
return;
}
if (Bandwidth==HT_CHANNEL_WIDTH_20_40)
{
if (ieee->current_network.channel<2 && Offset==HT_EXTCHNL_OFFSET_LOWER)
if (Bandwidth == HT_CHANNEL_WIDTH_20_40) {
if (ieee->current_network.channel < 2 &&
Offset == HT_EXTCHNL_OFFSET_LOWER)
Offset = HT_EXTCHNL_OFFSET_NO_EXT;
if (Offset==HT_EXTCHNL_OFFSET_UPPER || Offset==HT_EXTCHNL_OFFSET_LOWER) {
if (Offset == HT_EXTCHNL_OFFSET_UPPER ||
Offset == HT_EXTCHNL_OFFSET_LOWER) {
pHTInfo->bCurBW40MHz = true;
pHTInfo->CurSTAExtChnlOffset = Offset;
} else {
......@@ -1168,33 +1209,10 @@ void HTSetConnectBwMode(struct rtllib_device* ieee, enum ht_channel_width Bandwi
pHTInfo->CurSTAExtChnlOffset = HT_EXTCHNL_OFFSET_NO_EXT;
}
printk("%s():pHTInfo->bCurBW40MHz:%x\n", __func__, pHTInfo->bCurBW40MHz);
printk(KERN_INFO "%s():pHTInfo->bCurBW40MHz:%x\n", __func__,
pHTInfo->bCurBW40MHz);
pHTInfo->bSwBwInProgress = true;
HTSetConnectBwModeCallback(ieee);
}
void HTSetConnectBwModeCallback(struct rtllib_device* ieee)
{
struct rt_hi_throughput *pHTInfo = ieee->pHTInfo;
RTLLIB_DEBUG(RTLLIB_DL_HT, "======>%s()\n", __func__);
if (pHTInfo->bCurBW40MHz)
{
if (pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_UPPER)
ieee->set_chan(ieee->dev, ieee->current_network.channel+2);
else if (pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_LOWER)
ieee->set_chan(ieee->dev, ieee->current_network.channel-2);
else
ieee->set_chan(ieee->dev, ieee->current_network.channel);
ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20_40, pHTInfo->CurSTAExtChnlOffset);
} else {
ieee->set_chan(ieee->dev, ieee->current_network.channel);
ieee->SetBWModeHandler(ieee->dev, HT_CHANNEL_WIDTH_20, HT_EXTCHNL_OFFSET_NO_EXT);
}
pHTInfo->bSwBwInProgress = false;
}
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