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staging: rtl8192e: Cleanup checkpatch -f warnings and errors - Part V 

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Larry Finger 2011-08-25 11:48:17 -05:00 коммит произвёл Greg Kroah-Hartman
Родитель 547d0c34b7
Коммит 831cb9db38
4 изменённых файлов: 650 добавлений и 659 удалений
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5
drivers/staging/rtl8192e/rtl819x_BA.h
Просмотреть файл

@ -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 {

403
drivers/staging/rtl8192e/rtl819x_BAProc.c
Просмотреть файл

@ -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 @@ OnADDBAReq_Fail:
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 @@ OnADDBARsp_Reject:
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 ;
}

25
drivers/staging/rtl8192e/rtl819x_HT.h
Просмотреть файл

@ -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,

876
drivers/staging/rtl8192e/rtl819x_HTProc.c
Просмотреть файл

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