void mt7612u_radio_off(struct rtmp_adapter *pAd, u8 Stage)
{
uint32_t Value, ret;
DBGPRINT(RT_DEBUG_TRACE, ("--> %s\n", __FUNCTION__));
mt7612u_disable_txrx(pAd);
ret = down_interruptible(&pAd->hw_atomic);
if (ret != 0) {
DBGPRINT(RT_DEBUG_ERROR, ("reg_atomic get failed(ret=%d)\n", ret));
return;
}
RTMP_SET_PSFLAG(pAd, fRTMP_PS_MCU_SLEEP);
if (Stage == MLME_RADIO_OFF)
mt7612u_mcu_pwr_saving(pAd, RADIO_OFF, 1);
mt7612u_mcu_ctrl_exit(pAd);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_RADIO_OFF);
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF);
/* Stop bulkin pipe*/
//if((pAd->PendingRx > 0) && (!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
if((!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
{
RTUSBCancelPendingBulkInIRP(pAd);
//pAd->PendingRx = 0;
}
up(&pAd->hw_atomic);
DBGPRINT(RT_DEBUG_TRACE, ("<== %s\n", __FUNCTION__));
}
int rt28xx_close(IN PNET_DEV dev)
{
struct net_device * net_dev = (struct net_device *)dev;
RTMP_ADAPTER *pAd = net_dev->ml_priv;
BOOLEAN Cancelled = FALSE;
UINT32 i = 0;
#ifdef RT2870
DECLARE_WAIT_QUEUE_HEAD_ONSTACK(unlink_wakeup);
DECLARE_WAITQUEUE(wait, current);
#endif
DBGPRINT(RT_DEBUG_TRACE, ("===> rt28xx_close\n"));
if (pAd == NULL)
return 0;
{
#ifdef RT2860
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE) ||
RTMP_SET_PSFLAG(pAd, fRTMP_PS_SET_PCI_CLK_OFF_COMMAND) ||
RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_IDLE_RADIO_OFF))
#endif
#ifdef RT2870
if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_DOZE))
#endif
{
#ifdef RT2860
AsicForceWakeup(pAd, RTMP_HALT);
#endif
#ifdef RT2870
AsicForceWakeup(pAd, TRUE);
#endif
}
if (INFRA_ON(pAd) &&
(!RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_NIC_NOT_EXIST)))
{
MLME_DISASSOC_REQ_STRUCT DisReq;
MLME_QUEUE_ELEM *MsgElem = (MLME_QUEUE_ELEM *) kmalloc(sizeof(MLME_QUEUE_ELEM), MEM_ALLOC_FLAG);
COPY_MAC_ADDR(DisReq.Addr, pAd->CommonCfg.Bssid);
DisReq.Reason = REASON_DEAUTH_STA_LEAVING;
MsgElem->Machine = ASSOC_STATE_MACHINE;
MsgElem->MsgType = MT2_MLME_DISASSOC_REQ;
MsgElem->MsgLen = sizeof(MLME_DISASSOC_REQ_STRUCT);
NdisMoveMemory(MsgElem->Msg, &DisReq, sizeof(MLME_DISASSOC_REQ_STRUCT));
pAd->MlmeAux.AutoReconnectSsidLen= 32;
NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, pAd->MlmeAux.AutoReconnectSsidLen);
pAd->Mlme.CntlMachine.CurrState = CNTL_WAIT_OID_DISASSOC;
MlmeDisassocReqAction(pAd, MsgElem);
kfree(MsgElem);
RTMPusecDelay(1000);
}
#ifdef RT2870
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_REMOVE_IN_PROGRESS);
#endif
#ifdef CCX_SUPPORT
RTMPCancelTimer(&pAd->StaCfg.LeapAuthTimer, &Cancelled);
#endif
RTMPCancelTimer(&pAd->StaCfg.StaQuickResponeForRateUpTimer, &Cancelled);
RTMPCancelTimer(&pAd->StaCfg.WpaDisassocAndBlockAssocTimer, &Cancelled);
MlmeRadioOff(pAd);
#ifdef RT2860
pAd->bPCIclkOff = FALSE;
#endif
}
RTMP_SET_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
for (i = 0 ; i < NUM_OF_TX_RING; i++)
{
while (pAd->DeQueueRunning[i] == TRUE)
{
printk("Waiting for TxQueue[%d] done..........\n", i);
RTMPusecDelay(1000);
}
}
#ifdef RT2870
add_wait_queue (&unlink_wakeup, &wait);
pAd->wait = &unlink_wakeup;
i = 0;
while(i < 25)
{
unsigned long IrqFlags;
RTMP_IRQ_LOCK(&pAd->BulkInLock, IrqFlags);
if (pAd->PendingRx == 0)
{
RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
break;
}
RTMP_IRQ_UNLOCK(&pAd->BulkInLock, IrqFlags);
msleep(UNLINK_TIMEOUT_MS);
i++;
}
pAd->wait = NULL;
remove_wait_queue (&unlink_wakeup, &wait);
#endif
#ifdef RT2870
RT2870_TimerQ_Exit(pAd);
RT28xxThreadTerminate(pAd);
#endif
MlmeHalt(pAd);
kill_thread_task(pAd);
MacTableReset(pAd);
MeasureReqTabExit(pAd);
TpcReqTabExit(pAd);
#ifdef RT2860
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_ACTIVE))
{
NICDisableInterrupt(pAd);
}
NICIssueReset(pAd);
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE))
{
RT28XX_IRQ_RELEASE(net_dev)
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_INTERRUPT_IN_USE);
}
#endif
RTMPFreeTxRxRingMemory(pAd);
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS);
ba_reordering_resource_release(pAd);
RTMP_CLEAR_FLAG(pAd, fRTMP_ADAPTER_START_UP);
return 0;
}
