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

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger
2011-07-27 12:32:07 -05:00
parent b09693415b
commit 81108afb95
4 changed files with 650 additions and 659 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/rtl8192e/rtl819x_BA.h
View File

@@ -38,11 +38,10 @@
#define DELBA_REASON_TIMEOUT 39 #define DELBA_REASON_TIMEOUT 39
union sequence_control { union sequence_control {
u16 ShortData; u16 ShortData;
struct struct {
{
u16 FragNum:4; u16 FragNum:4;
u16 SeqNum:12; u16 SeqNum:12;
}field; } field;
}; };
union ba_param_set { union ba_param_set {

385
drivers/staging/rtl8192e/rtl819x_BAProc.c
View File

@@ -20,46 +20,44 @@
#include "rtl819x_BA.h" #include "rtl819x_BA.h"
#include "rtl_core.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; pBA->bValid = true;
if (Time != 0) if (Time != 0)
mod_timer(&pBA->Timer, jiffies + MSECS(Time)); 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; pBA->bValid = false;
del_timer_sync(&pBA->Timer); 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 *pAdmittedBa = &pTxTs->TxAdmittedBARecord;
struct ba_record *pPendingBa = &pTxTs->TxPendingBARecord; struct ba_record *pPendingBa = &pTxTs->TxPendingBARecord;
u8 bSendDELBA = false; u8 bSendDELBA = false;
if (pPendingBa->bValid) if (pPendingBa->bValid) {
{
DeActivateBAEntry(ieee, pPendingBa); DeActivateBAEntry(ieee, pPendingBa);
bSendDELBA = true; bSendDELBA = true;
} }
if (pAdmittedBa->bValid) if (pAdmittedBa->bValid) {
{
DeActivateBAEntry(ieee, pAdmittedBa); DeActivateBAEntry(ieee, pAdmittedBa);
bSendDELBA = true; bSendDELBA = true;
} }
return bSendDELBA; 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; struct ba_record *pBa = &pRxTs->RxAdmittedBARecord;
u8 bSendDELBA = false; u8 bSendDELBA = false;
if (pBa->bValid) if (pBa->bValid) {
{
DeActivateBAEntry(ieee, pBa); DeActivateBAEntry(ieee, pBa);
bSendDELBA = true; bSendDELBA = true;
} }
@@ -67,7 +65,7 @@ u8 RxTsDeleteBA( struct rtllib_device* ieee, struct rx_ts_record *pRxTs)
return bSendDELBA; return bSendDELBA;
} }
void ResetBaEntry( struct ba_record *pBA) void ResetBaEntry(struct ba_record *pBA)
{ {
pBA->bValid = false; pBA->bValid = false;
pBA->BaParamSet.shortData = 0; pBA->BaParamSet.shortData = 0;
@@ -75,31 +73,35 @@ void ResetBaEntry( struct ba_record *pBA)
pBA->DialogToken = 0; pBA->DialogToken = 0;
pBA->BaStartSeqCtrl.ShortData = 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 sk_buff *skb = NULL;
struct rtllib_hdr_3addr* BAReq = NULL; struct rtllib_hdr_3addr *BAReq = NULL;
u8* tag = NULL; u8 *tag = NULL;
u16 tmp = 0; u16 tmp = 0;
u16 len = ieee->tx_headroom + 9; 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); RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "========>%s(), frame(%d)"
if (pBA == NULL||ieee == NULL) " sentd to:"MAC_FMT", ieee->dev:%p\n", __func__,
{ type, MAC_ARG(Dst), ieee->dev);
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pBA(%p) is NULL or ieee(%p) is NULL\n", pBA, ieee); if (pBA == NULL || ieee == NULL) {
RTLLIB_DEBUG(RTLLIB_DL_ERR, "pBA(%p) is NULL or ieee(%p) is "
"NULL\n", pBA, ieee);
return NULL; return NULL;
} }
skb = dev_alloc_skb(len + sizeof( struct rtllib_hdr_3addr)); skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
if (skb == NULL) if (skb == NULL) {
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n"); RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
return NULL; 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); 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->addr1, Dst, ETH_ALEN);
memcpy(BAReq->addr2, ieee->dev->dev_addr, 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); memcpy(BAReq->addr3, ieee->current_network.bssid, ETH_ALEN);
BAReq->frame_ctl = cpu_to_le16(RTLLIB_STYPE_MANAGE_ACT); 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 ++= ACT_CAT_BA;
*tag ++= type; *tag ++= type;
*tag ++= pBA->DialogToken; *tag ++= pBA->DialogToken;
if (ACT_ADDBARSP == type) if (ACT_ADDBARSP == type) {
{
RT_TRACE(COMP_DBG, "====>to send ADDBARSP\n"); RT_TRACE(COMP_DBG, "====>to send ADDBARSP\n");
tmp = cpu_to_le16(StatusCode); tmp = cpu_to_le16(StatusCode);
memcpy(tag, (u8*)&tmp, 2); memcpy(tag, (u8 *)&tmp, 2);
tag += 2; tag += 2;
} }
tmp = cpu_to_le16(pBA->BaParamSet.shortData); tmp = cpu_to_le16(pBA->BaParamSet.shortData);
memcpy(tag, (u8*)&tmp, 2); memcpy(tag, (u8 *)&tmp, 2);
tag += 2; tag += 2;
tmp = cpu_to_le16(pBA->BaTimeoutValue); tmp = cpu_to_le16(pBA->BaTimeoutValue);
memcpy(tag, (u8*)&tmp, 2); memcpy(tag, (u8 *)&tmp, 2);
tag += 2; tag += 2;
if (ACT_ADDBAREQ == type) if (ACT_ADDBAREQ == type) {
{ memcpy(tag, (u8 *)&(pBA->BaStartSeqCtrl), 2);
memcpy(tag,(u8*)&(pBA->BaStartSeqCtrl), 2);
tag += 2; tag += 2;
} }
@@ -136,64 +136,65 @@ static struct sk_buff* rtllib_ADDBA(struct rtllib_device* ieee, u8* Dst, struct
return skb; return skb;
} }
static struct sk_buff* rtllib_DELBA( static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
struct rtllib_device* ieee,
u8* dst,
struct ba_record *pBA, struct ba_record *pBA,
enum tr_select TxRxSelect, enum tr_select TxRxSelect, u16 ReasonCode)
u16 ReasonCode
)
{ {
union delba_param_set DelbaParamSet; union delba_param_set DelbaParamSet;
struct sk_buff *skb = NULL; struct sk_buff *skb = NULL;
struct rtllib_hdr_3addr* Delba = NULL; struct rtllib_hdr_3addr *Delba = NULL;
u8* tag = NULL; u8 *tag = NULL;
u16 tmp = 0; u16 tmp = 0;
u16 len = 6 + ieee->tx_headroom; u16 len = 6 + ieee->tx_headroom;
if (net_ratelimit()) 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); 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; DelbaParamSet.field.TID = pBA->BaParamSet.field.TID;
skb = dev_alloc_skb(len + sizeof( struct rtllib_hdr_3addr)); skb = dev_alloc_skb(len + sizeof(struct rtllib_hdr_3addr));
if (skb == NULL) if (skb == NULL) {
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n"); RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't alloc skb for ADDBA_REQ\n");
return NULL; return NULL;
} }
skb_reserve(skb, ieee->tx_headroom); 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->addr1, dst, ETH_ALEN);
memcpy(Delba->addr2, ieee->dev->dev_addr, ETH_ALEN); memcpy(Delba->addr2, ieee->dev->dev_addr, ETH_ALEN);
memcpy(Delba->addr3, ieee->current_network.bssid, ETH_ALEN); memcpy(Delba->addr3, ieee->current_network.bssid, ETH_ALEN);
Delba->frame_ctl = cpu_to_le16(RTLLIB_STYPE_MANAGE_ACT); 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_CAT_BA;
*tag ++= ACT_DELBA; *tag ++= ACT_DELBA;
tmp = cpu_to_le16(DelbaParamSet.shortData); tmp = cpu_to_le16(DelbaParamSet.shortData);
memcpy(tag, (u8*)&tmp, 2); memcpy(tag, (u8 *)&tmp, 2);
tag += 2; tag += 2;
tmp = cpu_to_le16(ReasonCode); tmp = cpu_to_le16(ReasonCode);
memcpy(tag, (u8*)&tmp, 2); memcpy(tag, (u8 *)&tmp, 2);
tag += 2; tag += 2;
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len); RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
if (net_ratelimit()) 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; 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; struct sk_buff *skb = NULL;
skb = rtllib_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ); 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"); RT_TRACE(COMP_DBG, "====>to send ADDBAREQ!!!!!\n");
softmac_mgmt_xmit(skb, ieee); softmac_mgmt_xmit(skb, ieee);
} else { } 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; 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; struct sk_buff *skb = NULL;
skb = rtllib_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP); skb = rtllib_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP);
if (skb) if (skb)
softmac_mgmt_xmit(skb, ieee); softmac_mgmt_xmit(skb, ieee);
else 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; 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; struct sk_buff *skb = NULL;
skb = rtllib_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode); skb = rtllib_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode);
if (skb) if (skb)
{
softmac_mgmt_xmit(skb, ieee); softmac_mgmt_xmit(skb, ieee);
}
else else
{ RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in func"
RTLLIB_DEBUG(RTLLIB_DL_ERR, "alloc skb error in function %s()\n", __func__); "tion %s()\n", __func__);
}
return ; 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; u16 rc = 0;
u8 * dst = NULL, *pDialogToken = NULL, *tag = NULL; u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
struct ba_record *pBA = NULL; struct ba_record *pBA = NULL;
union ba_param_set *pBaParamSet = NULL; union ba_param_set *pBaParamSet = NULL;
u16* pBaTimeoutVal = NULL; u16 *pBaTimeoutVal = NULL;
union sequence_control *pBaStartSeqCtrl = NULL; union sequence_control *pBaStartSeqCtrl = NULL;
struct rx_ts_record *pTS = NULL; struct rx_ts_record *pTS = NULL;
if (skb->len < 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 / "
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BAREQ(%d / %d)\n",(int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 9)); "%d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 9));
return -1; return -1;
} }
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len); RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
req = ( struct rtllib_hdr_3addr*) skb->data; req = (struct rtllib_hdr_3addr *) skb->data;
tag = (u8*)req; tag = (u8 *)req;
dst = (u8*)(&req->addr2[0]); dst = (u8 *)(&req->addr2[0]);
tag += sizeof( struct rtllib_hdr_3addr); tag += sizeof(struct rtllib_hdr_3addr);
pDialogToken = tag + 2; pDialogToken = tag + 2;
pBaParamSet = (union ba_param_set *)(tag + 3); pBaParamSet = (union ba_param_set *)(tag + 3);
pBaTimeoutVal = (u16*)(tag + 5); pBaTimeoutVal = (u16 *)(tag + 5);
pBaStartSeqCtrl = (union sequence_control *)(req + 7); pBaStartSeqCtrl = (union sequence_control *)(req + 7);
RT_TRACE(COMP_DBG, "====>rx ADDBAREQ from :"MAC_FMT"\n", MAC_ARG(dst)); 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->bCurrentHTSupport == false) ||
(ieee->pHTInfo->IOTAction & HT_IOT_ACT_REJECT_ADDBA_REQ)) { (ieee->pHTInfo->IOTAction & HT_IOT_ACT_REJECT_ADDBA_REQ)) {
rc = ADDBA_STATUS_REFUSED; 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; goto OnADDBAReq_Fail;
} }
if (!GetTs( if (!GetTs(ieee, (struct ts_common_info **)(&pTS), dst,
ieee, (u8)(pBaParamSet->field.TID), RX_DIR, true)) {
(struct ts_common_info **)(&pTS),
dst,
(u8)(pBaParamSet->field.TID),
RX_DIR,
true) )
{
rc = ADDBA_STATUS_REFUSED; rc = ADDBA_STATUS_REFUSED;
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS in %s()\n", __func__); RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS in %s()\n", __func__);
goto OnADDBAReq_Fail; goto OnADDBAReq_Fail;
} }
pBA = &pTS->RxAdmittedBARecord; pBA = &pTS->RxAdmittedBARecord;
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
{
rc = ADDBA_STATUS_INVALID_PARAM; 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; goto OnADDBAReq_Fail;
} }
rtllib_FlushRxTsPendingPkts(ieee, pTS); rtllib_FlushRxTsPendingPkts(ieee, pTS);
DeActivateBAEntry(ieee, pBA); DeActivateBAEntry(ieee, pBA);
@@ -301,7 +299,7 @@ int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb)
pBA->BaTimeoutValue = *pBaTimeoutVal; pBA->BaTimeoutValue = *pBaTimeoutVal;
pBA->BaStartSeqCtrl = *pBaStartSeqCtrl; pBA->BaStartSeqCtrl = *pBaStartSeqCtrl;
if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev)|| if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev) ||
(ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT)) (ieee->pHTInfo->IOTAction & HT_IOT_ACT_ALLOW_PEER_AGG_ONE_PKT))
pBA->BaParamSet.field.BufferSize = 1; pBA->BaParamSet.field.BufferSize = 1;
else else
@@ -322,40 +320,42 @@ OnADDBAReq_Fail:
rtllib_send_ADDBARsp(ieee, dst, &BA, rc); rtllib_send_ADDBARsp(ieee, dst, &BA, rc);
return 0; 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 ba_record *pPendingBA, *pAdmittedBA;
struct tx_ts_record *pTS = NULL; struct tx_ts_record *pTS = NULL;
u8* dst = NULL, *pDialogToken = NULL, *tag = NULL; u8 *dst = NULL, *pDialogToken = NULL, *tag = NULL;
u16* pStatusCode = NULL, *pBaTimeoutVal = NULL; u16 *pStatusCode = NULL, *pBaTimeoutVal = NULL;
union ba_param_set *pBaParamSet = NULL; union ba_param_set *pBaParamSet = NULL;
u16 ReasonCode; u16 ReasonCode;
if (skb->len < 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 / "
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in BARSP(%d / %d)\n", (int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 9)); "%d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 9));
return -1; return -1;
} }
rsp = ( struct rtllib_hdr_3addr*)skb->data; rsp = (struct rtllib_hdr_3addr *)skb->data;
tag = (u8*)rsp; tag = (u8 *)rsp;
dst = (u8*)(&rsp->addr2[0]); dst = (u8 *)(&rsp->addr2[0]);
tag += sizeof( struct rtllib_hdr_3addr); tag += sizeof(struct rtllib_hdr_3addr);
pDialogToken = tag + 2; pDialogToken = tag + 2;
pStatusCode = (u16*)(tag + 3); pStatusCode = (u16 *)(tag + 3);
pBaParamSet = (union ba_param_set *)(tag + 5); 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)); RT_TRACE(COMP_DBG, "====>rx ADDBARSP from :"MAC_FMT"\n", MAC_ARG(dst));
if ( if (ieee->current_network.qos_data.active == 0 ||
ieee->current_network.qos_data.active == 0 ||
ieee->pHTInfo->bCurrentHTSupport == false || ieee->pHTInfo->bCurrentHTSupport == false ||
ieee->pHTInfo->bCurrentAMPDUEnable == false ) ieee->pHTInfo->bCurrentAMPDUEnable == false) {
{ RTLLIB_DEBUG(RTLLIB_DL_ERR, "reject to ADDBA_RSP as some capab"
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); "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; ReasonCode = DELBA_REASON_UNKNOWN_BA;
goto OnADDBARsp_Reject; goto OnADDBARsp_Reject;
} }
@@ -373,28 +373,25 @@ int rtllib_rx_ADDBARsp( struct rtllib_device* ieee, struct sk_buff *skb)
pAdmittedBA = &pTS->TxAdmittedBARecord; pAdmittedBA = &pTS->TxAdmittedBARecord;
if ((pAdmittedBA->bValid==true)) if ((pAdmittedBA->bValid == true)) {
{ RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp."
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. Drop because already admit it! \n"); " Drop because already admit it!\n");
return -1; return -1;
} } else if ((pPendingBA->bValid == false) ||
else if ((pPendingBA->bValid == false) ||(*pDialogToken != pPendingBA->DialogToken)) (*pDialogToken != pPendingBA->DialogToken)) {
{ RTLLIB_DEBUG(RTLLIB_DL_ERR, "OnADDBARsp(): Recv ADDBA Rsp. "
RTLLIB_DEBUG(RTLLIB_DL_ERR, "OnADDBARsp(): Recv ADDBA Rsp. BA invalid, DELBA! \n"); "BA invalid, DELBA!\n");
ReasonCode = DELBA_REASON_UNKNOWN_BA; ReasonCode = DELBA_REASON_UNKNOWN_BA;
goto OnADDBARsp_Reject; goto OnADDBARsp_Reject;
} } else {
else RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. BA "
{ "is admitted! Status code:%X\n", *pStatusCode);
RTLLIB_DEBUG(RTLLIB_DL_BA, "OnADDBARsp(): Recv ADDBA Rsp. BA is admitted! Status code:%X\n", *pStatusCode);
DeActivateBAEntry(ieee, pPendingBA); DeActivateBAEntry(ieee, pPendingBA);
} }
if (*pStatusCode == ADDBA_STATUS_SUCCESS) if (*pStatusCode == ADDBA_STATUS_SUCCESS) {
{ if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED) {
if (pBaParamSet->field.BAPolicy == BA_POLICY_DELAYED)
{
pTS->bAddBaReqDelayed = true; pTS->bAddBaReqDelayed = true;
DeActivateBAEntry(ieee, pAdmittedBA); DeActivateBAEntry(ieee, pAdmittedBA);
ReasonCode = DELBA_REASON_END_BA; ReasonCode = DELBA_REASON_END_BA;
@@ -424,68 +421,58 @@ OnADDBARsp_Reject:
rtllib_send_DELBA(ieee, dst, &BA, TX_DIR, ReasonCode); rtllib_send_DELBA(ieee, dst, &BA, TX_DIR, ReasonCode);
return 0; 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; union delba_param_set *pDelBaParamSet = NULL;
u16* pReasonCode = NULL; u16 *pReasonCode = NULL;
u8* dst = NULL; u8 *dst = NULL;
if (skb->len < 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 /"
RTLLIB_DEBUG(RTLLIB_DL_ERR, " Invalid skb len in DELBA(%d / %d)\n", (int)skb->len, (int)(sizeof( struct rtllib_hdr_3addr) + 6)); " %d)\n", (int)skb->len,
(int)(sizeof(struct rtllib_hdr_3addr) + 6));
return -1; return -1;
} }
if ( if (ieee->current_network.qos_data.active == 0 ||
ieee->current_network.qos_data.active == 0 || ieee->pHTInfo->bCurrentHTSupport == false) {
ieee->pHTInfo->bCurrentHTSupport == false ) RTLLIB_DEBUG(RTLLIB_DL_ERR, "received DELBA while QOS or HT "
{ "is not supported(%d, %d)\n",
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); ieee->current_network. qos_data.active,
ieee->pHTInfo->bCurrentHTSupport);
return -1; return -1;
} }
RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len); RTLLIB_DEBUG_DATA(RTLLIB_DL_DATA|RTLLIB_DL_BA, skb->data, skb->len);
delba = ( struct rtllib_hdr_3addr*)skb->data; delba = (struct rtllib_hdr_3addr *)skb->data;
dst = (u8*)(&delba->addr2[0]); dst = (u8 *)(&delba->addr2[0]);
delba += sizeof( struct rtllib_hdr_3addr); delba += sizeof(struct rtllib_hdr_3addr);
pDelBaParamSet = (union delba_param_set *)(delba+2); 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; struct rx_ts_record *pRxTs;
if ( !GetTs( if (!GetTs(ieee, (struct ts_common_info **)&pRxTs, dst,
ieee, (u8)pDelBaParamSet->field.TID, RX_DIR, false)) {
(struct ts_common_info **)&pRxTs, RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for RXTS in "
dst, "%s().dst:"MAC_FMT" TID:%d\n", __func__,
(u8)pDelBaParamSet->field.TID, MAC_ARG(dst),
RX_DIR, (u8)pDelBaParamSet->field.TID);
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; return -1;
} }
RxTsDeleteBA(ieee, pRxTs); RxTsDeleteBA(ieee, pRxTs);
} } else {
else
{
struct tx_ts_record *pTxTs; struct tx_ts_record *pTxTs;
if (!GetTs( if (!GetTs(ieee, (struct ts_common_info **)&pTxTs, dst,
ieee, (u8)pDelBaParamSet->field.TID, TX_DIR, false)) {
(struct ts_common_info **)&pTxTs, RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for TXTS in "
dst, "%s()\n", __func__);
(u8)pDelBaParamSet->field.TID,
TX_DIR,
false) )
{
RTLLIB_DEBUG(RTLLIB_DL_ERR, "can't get TS for TXTS in %s()\n", __func__);
return -1; return -1;
} }
@@ -498,17 +485,12 @@ int rtllib_rx_DELBA(struct rtllib_device* ieee,struct sk_buff *skb)
return 0; return 0;
} }
void void TsInitAddBA(struct rtllib_device *ieee, struct tx_ts_record *pTS,
TsInitAddBA( u8 Policy, u8 bOverwritePending)
struct rtllib_device* ieee,
struct tx_ts_record *pTS,
u8 Policy,
u8 bOverwritePending
)
{ {
struct ba_record *pBA = &pTS->TxPendingBARecord; struct ba_record *pBA = &pTS->TxPendingBARecord;
if (pBA->bValid==true && bOverwritePending==false) if (pBA->bValid == true && bOverwritePending == false)
return; return;
DeActivateBAEntry(ieee, pBA); DeActivateBAEntry(ieee, pBA);
@@ -516,7 +498,8 @@ TsInitAddBA(
pBA->DialogToken++; pBA->DialogToken++;
pBA->BaParamSet.field.AMSDU_Support = 0; pBA->BaParamSet.field.AMSDU_Support = 0;
pBA->BaParamSet.field.BAPolicy = Policy; 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->BaParamSet.field.BufferSize = 32;
pBA->BaTimeoutValue = 0; pBA->BaTimeoutValue = 0;
pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096; pBA->BaStartSeqCtrl.field.SeqNum = (pTS->TxCurSeq + 3) % 4096;
@@ -526,34 +509,30 @@ TsInitAddBA(
rtllib_send_ADDBAReq(ieee, pTS->TsCommonInfo.Addr, pBA); rtllib_send_ADDBAReq(ieee, pTS->TsCommonInfo.Addr, pBA);
} }
void void TsInitDelBA(struct rtllib_device *ieee,
TsInitDelBA( struct rtllib_device* ieee, struct ts_common_info *pTsCommonInfo, enum tr_select TxRxSelect) struct ts_common_info *pTsCommonInfo,
enum tr_select TxRxSelect)
{ {
if (TxRxSelect == TX_DIR) {
if (TxRxSelect == TX_DIR) struct tx_ts_record *pTxTs =
{ (struct tx_ts_record *)pTsCommonInfo;
struct tx_ts_record *pTxTs = (struct tx_ts_record *)pTsCommonInfo;
if (TxTsDeleteBA(ieee, pTxTs)) if (TxTsDeleteBA(ieee, pTxTs))
rtllib_send_DELBA( rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
ieee, (pTxTs->TxAdmittedBARecord.bValid) ?
pTsCommonInfo->Addr, (&pTxTs->TxAdmittedBARecord) :
(pTxTs->TxAdmittedBARecord.bValid)?(&pTxTs->TxAdmittedBARecord):(&pTxTs->TxPendingBARecord), (&pTxTs->TxPendingBARecord),
TxRxSelect, TxRxSelect, DELBA_REASON_END_BA);
DELBA_REASON_END_BA); } else if (TxRxSelect == RX_DIR) {
} struct rx_ts_record *pRxTs =
else if (TxRxSelect == RX_DIR) (struct rx_ts_record *)pTsCommonInfo;
{
struct rx_ts_record *pRxTs = (struct rx_ts_record *)pTsCommonInfo;
if (RxTsDeleteBA(ieee, pRxTs)) if (RxTsDeleteBA(ieee, pRxTs))
rtllib_send_DELBA( rtllib_send_DELBA(ieee, pTsCommonInfo->Addr,
ieee,
pTsCommonInfo->Addr,
&pRxTs->RxAdmittedBARecord, &pRxTs->RxAdmittedBARecord,
TxRxSelect, TxRxSelect, DELBA_REASON_END_BA);
DELBA_REASON_END_BA );
} }
} }
void BaSetupTimeOut(unsigned long data) void BaSetupTimeOut(unsigned long data)
{ {
struct tx_ts_record *pTxTs = (struct tx_ts_record *)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) void TxBaInactTimeout(unsigned long data)
{ {
struct tx_ts_record *pTxTs = (struct tx_ts_record *)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); TxTsDeleteBA(ieee, pTxTs);
rtllib_send_DELBA( rtllib_send_DELBA(ieee, pTxTs->TsCommonInfo.Addr,
ieee, &pTxTs->TxAdmittedBARecord, TX_DIR,
pTxTs->TsCommonInfo.Addr,
&pTxTs->TxAdmittedBARecord,
TX_DIR,
DELBA_REASON_TIMEOUT); DELBA_REASON_TIMEOUT);
} }
void RxBaInactTimeout(unsigned long data) void RxBaInactTimeout(unsigned long data)
{ {
struct rx_ts_record *pRxTs = (struct rx_ts_record *)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); RxTsDeleteBA(ieee, pRxTs);
rtllib_send_DELBA( rtllib_send_DELBA(ieee, pRxTs->TsCommonInfo.Addr,
ieee, &pRxTs->RxAdmittedBARecord, RX_DIR,
pRxTs->TsCommonInfo.Addr,
&pRxTs->RxAdmittedBARecord,
RX_DIR,
DELBA_REASON_TIMEOUT); DELBA_REASON_TIMEOUT);
return ; return ;
} }

15
drivers/staging/rtl8192e/rtl819x_HT.h
View File

@@ -36,8 +36,8 @@
#define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff #define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff
#define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00 #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_2SS_BITMAP \
(HT_MCS_1SS_BITMAP | HT_MCS_1SS_2SS_BITMAP)
enum ht_mcs_rate { enum ht_mcs_rate {
HT_MCS0 = 0x00000001, HT_MCS0 = 0x00000001,
@@ -381,13 +381,12 @@ extern u8 MCS_FILTER_ALL[16];
extern u8 MCS_FILTER_1SS[16]; extern u8 MCS_FILTER_1SS[16];
#define PICK_RATE(_nLegacyRate, _nMcsRate) \ #define PICK_RATE(_nLegacyRate, _nMcsRate) \
(_nMcsRate==0)?(_nLegacyRate&0x7f):(_nMcsRate) ((_nMcsRate == 0) ? (_nLegacyRate&0x7f) : (_nMcsRate))
#define LEGACY_WIRELESS_MODE IEEE_MODE_MASK #define LEGACY_WIRELESS_MODE IEEE_MODE_MASK
#define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \ #define CURRENT_RATE(WirelessMode, LegacyRate, HTRate) \
((WirelessMode & (LEGACY_WIRELESS_MODE))!=0)?\ ((WirelessMode & (LEGACY_WIRELESS_MODE)) != 0) ? \
(LegacyRate):\ (LegacyRate) : (PICK_RATE(LegacyRate, HTRate))
(PICK_RATE(LegacyRate, HTRate))
@@ -411,8 +410,8 @@ enum ht_iot_peer {
HT_IOT_PEER_BROADCOM = 3, HT_IOT_PEER_BROADCOM = 3,
HT_IOT_PEER_RALINK = 4, HT_IOT_PEER_RALINK = 4,
HT_IOT_PEER_ATHEROS = 5, HT_IOT_PEER_ATHEROS = 5,
HT_IOT_PEER_CISCO= 6, HT_IOT_PEER_CISCO = 6,
HT_IOT_PEER_MARVELL=7, HT_IOT_PEER_MARVELL = 7,
HT_IOT_PEER_92U_SOFTAP = 8, HT_IOT_PEER_92U_SOFTAP = 8,
HT_IOT_PEER_SELF_SOFTAP = 9, HT_IOT_PEER_SELF_SOFTAP = 9,
HT_IOT_PEER_AIRGO = 10, HT_IOT_PEER_AIRGO = 10,

796
drivers/staging/rtl8192e/rtl819x_HTProc.c
View File

File diff suppressed because it is too large Load Diff