Remove sTimerTxData 10 second timer which triggers PSbSendNullPacket
every 40 seconds when bLinkPass == true.
Move the 40 second timer to the existing BSSvSecondCallBack
one second delayed workqueue and trigger every 40 seconds when
bLinkPass == true.
Signed-off-by: Malcolm Priestley <tvboxspy@xxxxxxxxx>
---
drivers/staging/vt6656/bssdb.c | 21 +++++++++++++----
drivers/staging/vt6656/device.h | 7 ++----
drivers/staging/vt6656/main_usb.c | 2 --
drivers/staging/vt6656/power.c | 6 ++---
drivers/staging/vt6656/usbpipe.c | 2 --
drivers/staging/vt6656/wcmd.c | 47 ---------------------------------------
drivers/staging/vt6656/wcmd.h | 2 --
drivers/staging/vt6656/wmgr.c | 8 -------
8 files changed, 21 insertions(+), 74 deletions(-)
diff --git a/drivers/staging/vt6656/bssdb.c b/drivers/staging/vt6656/bssdb.c
index ae0438a..ef654c0 100644
--- a/drivers/staging/vt6656/bssdb.c
+++ b/drivers/staging/vt6656/bssdb.c
@@ -57,6 +57,7 @@
#include "control.h"
#include "rndis.h"
#include "iowpa.h"
+#include "power.h"
static int msglevel =MSG_LEVEL_INFO;
//static int msglevel =MSG_LEVEL_DEBUG;
@@ -1121,10 +1122,22 @@ else {
}
}
- if (pDevice->bLinkPass == true) {
- if (netif_queue_stopped(pDevice->dev))
- netif_wake_queue(pDevice->dev);
- }
+ if (pDevice->bLinkPass == true) {
+ if (pMgmt->eAuthenMode < WMAC_AUTH_WPA ||
+ pDevice->fWPA_Authened == true) {
+ if (++pDevice->tx_data_time_out > 40) {
+ pDevice->tx_trigger = true;
+
+ PSbSendNullPacket(pDevice);
+
+ pDevice->tx_trigger = false;
+ pDevice->tx_data_time_out = 0;
+ }
+ }
+
+ if (netif_queue_stopped(pDevice->dev))
+ netif_wake_queue(pDevice->dev);
+ }
spin_unlock_irq(&pDevice->lock);
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index fa1cefb..95b181d 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -711,11 +711,8 @@ struct vnt_private {
/* One second callback */
struct delayed_work second_callback_work;
- struct timer_list sTimerTxData;
- unsigned long nTxDataTimeCout;
- int fTxDataInSleep;
- int IsTxDataTrigger;
-
+ u8 tx_data_time_out;
+ bool tx_trigger;
int fWPA_Authened; /*is WPA/WPA-PSK or WPA2/WPA2-PSK authen?? */
u8 byReAssocCount;
u8 byLinkWaitCount;
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 0de2156..412a776 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -1081,8 +1081,6 @@ static int device_close(struct net_device *dev)
cancel_delayed_work_sync(&pDevice->run_command_work);
cancel_delayed_work_sync(&pDevice->second_callback_work);
- del_timer(&pDevice->sTimerTxData);
-
if (pDevice->bDiversityRegCtlON) {
del_timer(&pDevice->TimerSQ3Tmax1);
del_timer(&pDevice->TimerSQ3Tmax2);
diff --git a/drivers/staging/vt6656/power.c b/drivers/staging/vt6656/power.c
index edc8975..6334315 100644
--- a/drivers/staging/vt6656/power.c
+++ b/drivers/staging/vt6656/power.c
@@ -257,10 +257,8 @@ int PSbSendNullPacket(struct vnt_private *pDevice)
if (pDevice->bLinkPass == false)
return false;
- if ((pDevice->bEnablePSMode == false) &&
- (pDevice->fTxDataInSleep == false)) {
- return false;
- }
+ if (pDevice->bEnablePSMode == false && pDevice->tx_trigger == false)
+ return false;
memset(pMgmt->pbyPSPacketPool, 0, sizeof(struct vnt_tx_mgmt)
+ WLAN_NULLDATA_FR_MAXLEN);
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index 37bcb18..5fc18ad 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -662,8 +662,6 @@ static void s_nsBulkOutIoCompleteWrite(struct urb *urb)
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Write %d bytes\n",(int)ulBufLen);
pDevice->ulBulkOutBytesWrite += ulBufLen;
pDevice->ulBulkOutContCRCError = 0;
- pDevice->nTxDataTimeCout = 0;
-
} else {
DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"BULK Out failed %d\n", status);
pDevice->ulBulkOutError++;
diff --git a/drivers/staging/vt6656/wcmd.c b/drivers/staging/vt6656/wcmd.c
index debb87a..4f45a7f 100644
--- a/drivers/staging/vt6656/wcmd.c
+++ b/drivers/staging/vt6656/wcmd.c
@@ -654,22 +654,6 @@ void vRunCommand(struct work_struct *work)
netif_wake_queue(pDevice->dev);
}
- if(pDevice->IsTxDataTrigger != false) { //TxDataTimer is not triggered at the first time
- // printk("Re-initial TxDataTimer****\n");
- del_timer(&pDevice->sTimerTxData);
- init_timer(&pDevice->sTimerTxData);
- pDevice->sTimerTxData.data = (unsigned long) pDevice;
- pDevice->sTimerTxData.function = (TimerFunction)BSSvSecondTxData;
- pDevice->sTimerTxData.expires = RUN_AT(10*HZ); //10s callback
- pDevice->fTxDataInSleep = false;
- pDevice->nTxDataTimeCout = 0;
- }
- else {
- // printk("mike:-->First time trigger TimerTxData InSleep\n");
- }
- pDevice->IsTxDataTrigger = true;
- add_timer(&pDevice->sTimerTxData);
-
}
else if(pMgmt->eCurrState < WMAC_STATE_ASSOCPENDING) {
printk("WLAN_ASSOCIATE_WAIT:Association Fail???\n");
@@ -681,7 +665,6 @@ void vRunCommand(struct work_struct *work)
vCommandTimerWait((void *) pDevice, ASSOCIATE_TIMEOUT/2);
return;
}
- pDevice->byLinkWaitCount = 0;
s_bCommandComplete(pDevice);
break;
@@ -1159,33 +1142,3 @@ void vResetCommandTimer(struct vnt_private *pDevice)
pDevice->bCmdRunning = false;
pDevice->bCmdClear = false;
}
-
-void BSSvSecondTxData(struct vnt_private *pDevice)
-{
- struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
-
- pDevice->nTxDataTimeCout++;
-
- if (pDevice->nTxDataTimeCout < 4) { //don't tx data if timer less than 40s
- // printk("mike:%s-->no data Tx not exceed the desired Time as %d\n",__FUNCTION__,
- // (int)pDevice->nTxDataTimeCout);
- pDevice->sTimerTxData.expires = RUN_AT(10 * HZ); //10s callback
- add_timer(&pDevice->sTimerTxData);
- return;
- }
-
- spin_lock_irq(&pDevice->lock);
- //is wap_supplicant running successful OR only open && sharekey mode!
- if (((pDevice->bLinkPass == true) &&
- (pMgmt->eAuthenMode < WMAC_AUTH_WPA)) || //open && sharekey linking
- (pDevice->fWPA_Authened == true)) { //wpa linking
- // printk("mike:%s-->InSleep Tx Data Procedure\n",__FUNCTION__);
- pDevice->fTxDataInSleep = true;
- PSbSendNullPacket(pDevice); //send null packet
- pDevice->fTxDataInSleep = false;
- }
- spin_unlock_irq(&pDevice->lock);
-
- pDevice->sTimerTxData.expires = RUN_AT(10 * HZ); //10s callback
- add_timer(&pDevice->sTimerTxData);
-}
diff --git a/drivers/staging/vt6656/wcmd.h b/drivers/staging/vt6656/wcmd.h
index cd12558..caf2684 100644
--- a/drivers/staging/vt6656/wcmd.h
+++ b/drivers/staging/vt6656/wcmd.h
@@ -107,6 +107,4 @@ int bScheduleCommand(struct vnt_private *, CMD_CODE eCommand, u8 *pbyItem0);
void vRunCommand(struct work_struct *work);
-void BSSvSecondTxData(struct vnt_private *);
-
#endif /* __WCMD_H__ */
diff --git a/drivers/staging/vt6656/wmgr.c b/drivers/staging/vt6656/wmgr.c
index 5a6a5ba..6300a56 100644
--- a/drivers/staging/vt6656/wmgr.c
+++ b/drivers/staging/vt6656/wmgr.c
@@ -213,14 +213,6 @@ void vMgrObjectInit(struct vnt_private *pDevice)
pMgmt->wIBSSBeaconPeriod = DEFAULT_IBSS_BI;
BSSvClearBSSList((void *) pDevice, false);
- init_timer(&pDevice->sTimerTxData);
- pDevice->sTimerTxData.data = (unsigned long)pDevice;
- pDevice->sTimerTxData.function = (TimerFunction)BSSvSecondTxData;
- pDevice->sTimerTxData.expires = RUN_AT(10*HZ); //10s callback
- pDevice->fTxDataInSleep = false;
- pDevice->IsTxDataTrigger = false;
- pDevice->nTxDataTimeCout = 0;
-
pDevice->cbFreeCmdQueue = CMD_Q_SIZE;
pDevice->uCmdDequeueIdx = 0;
pDevice->uCmdEnqueueIdx = 0;
--
1.8.3.2
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