C++ (Cpp) rtw_register_tx_alive Examples

Example #1

File: rtl8723as_xmit.c Project: jiangdoudou/a31_422_v33_lichee

/*
 * Description
 *	Transmit xmitbuf to hardware tx fifo
 *
 * Return
 *	_SUCCESS	ok
 *	_FAIL		something error
 */
s32 rtl8723as_xmit_buf_handler(PADAPTER padapter)
{
	PHAL_DATA_TYPE phal;
	struct mlme_priv *pmlmepriv;
	struct xmit_priv *pxmitpriv;
	struct dvobj_priv	*pdvobjpriv;
	struct xmit_buf *pxmitbuf;
	struct xmit_frame *pframe;
	u8 *freePage;
	u32 deviceId;
	u32 requiredPage;
	u8 PageIdx, queue_empty;
	_irqL irql;
	u32 n;
	s32 ret;


	phal = GET_HAL_DATA(padapter);
	pmlmepriv = &padapter->mlmepriv;
	pxmitpriv = &padapter->xmitpriv;
	pdvobjpriv = adapter_to_dvobj(padapter);
	freePage = phal->SdioTxFIFOFreePage;

	ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
	if (_FAIL == ret) {
		RT_TRACE(_module_hal_xmit_c_, _drv_emerg_,
				 ("%s: down SdioXmitBufSema fail!\n", __FUNCTION__));
		return _FAIL;
	}

	ret = (padapter->bDriverStopped == _TRUE) || (padapter->bSurpriseRemoved == _TRUE);
	if (ret) {
		RT_TRACE(_module_hal_xmit_c_, _drv_err_,
				 ("%s: bDriverStopped(%d) bSurpriseRemoved(%d)!\n",
				  __FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
		return _FAIL;
	}

#ifdef CONFIG_LPS_LCLK
	ret = rtw_register_tx_alive(padapter);
	if (ret != _SUCCESS) {
		return _SUCCESS;
	}
#endif

	do {
		queue_empty = rtl8723_dequeue_writeport(padapter, freePage);
//	dump secondary adapter xmitbuf 
#ifdef CONFIG_CONCURRENT_MODE
		if(rtw_buddy_adapter_up(padapter))
			queue_empty &= rtl8723_dequeue_writeport(padapter->pbuddy_adapter, freePage);
#endif
	} while ( !queue_empty);
	
#ifdef CONFIG_LPS_LCLK
	rtw_unregister_tx_alive(padapter);
#endif

	return _SUCCESS;
}

Example #2

File: rtl8812au_xmit.c Project: AndyPi/rtl8812au_rtl8821au

/*
 * Description
 *	Transmit xmitbuf to hardware tx fifo
 *
 * Return
 *	_SUCCESS	ok
 *	_FAIL		something error
 */
s32 rtl8812au_xmit_buf_handler(PADAPTER padapter)
{
	PHAL_DATA_TYPE phal;
	struct xmit_priv *pxmitpriv;
	struct xmit_buf *pxmitbuf;
	s32 ret;


	phal = GET_HAL_DATA(padapter);
	pxmitpriv = &padapter->xmitpriv;

	ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
	if (_FAIL == ret) {
		RT_TRACE(_module_hal_xmit_c_, _drv_emerg_,
				 ("%s: down SdioXmitBufSema fail!\n", __FUNCTION__));
		return _FAIL;
	}

	ret = (padapter->bDriverStopped == _TRUE) || (padapter->bSurpriseRemoved == _TRUE);
	if (ret) {
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
				 ("%s: bDriverStopped(%d) bSurpriseRemoved(%d)!\n",
				  __FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
		return _FAIL;
	}

	if(check_pending_xmitbuf(pxmitpriv) == _FALSE)
		return _SUCCESS;

#ifdef CONFIG_LPS_LCLK
	ret = rtw_register_tx_alive(padapter);
	if (ret != _SUCCESS) {
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
				 ("%s: wait to leave LPS_LCLK\n", __FUNCTION__));
		return _SUCCESS;
	}
#endif

	do {
		pxmitbuf = dequeue_pending_xmitbuf(pxmitpriv);
		if (pxmitbuf == NULL) break;

		rtw_write_port(padapter, pxmitbuf->ff_hwaddr, pxmitbuf->len, (unsigned char*)pxmitbuf);

	} while (1);

#ifdef CONFIG_LPS_LCLK
	rtw_unregister_tx_alive(padapter);
#endif

	return _SUCCESS;
}

Example #3

File: rtl8723bs_xmit.c Project: mkrufky/linux

/*
 * Description
 *Transmit xmitbuf to hardware tx fifo
 *
 * Return
 *_SUCCESS	ok
 *_FAIL		something error
 */
s32 rtl8723bs_xmit_buf_handler(struct adapter *padapter)
{
	struct xmit_priv *pxmitpriv;
	u8 queue_empty, queue_pending;
	s32 ret;


	pxmitpriv = &padapter->xmitpriv;

	if (down_interruptible(&pxmitpriv->xmit_sema)) {
		DBG_871X_LEVEL(_drv_emerg_, "%s: down SdioXmitBufSema fail!\n", __func__);
		return _FAIL;
	}

	ret = (padapter->bDriverStopped == true) || (padapter->bSurpriseRemoved == true);
	if (ret) {
		RT_TRACE(
			_module_hal_xmit_c_,
			_drv_err_,
			(
				"%s: bDriverStopped(%d) bSurpriseRemoved(%d)!\n",
				__func__,
				padapter->bDriverStopped,
				padapter->bSurpriseRemoved
			)
		);
		return _FAIL;
	}

	queue_pending = check_pending_xmitbuf(pxmitpriv);

	if (queue_pending == false)
		return _SUCCESS;

	ret = rtw_register_tx_alive(padapter);
	if (ret != _SUCCESS) {
		return _SUCCESS;
	}

	do {
		queue_empty = rtl8723_dequeue_writeport(padapter);
/* 	dump secondary adapter xmitbuf */
	} while (!queue_empty);

	rtw_unregister_tx_alive(padapter);

	return _SUCCESS;
}

Example #4

File: rtl8189es_xmit.c Project: alex-deng/a33_linux

/*
 * Description
 *	Transmit xmitbuf to hardware tx fifo
 *
 * Return
 *	_SUCCESS	ok
 *	_FAIL		something error
 */
s32 rtl8188es_xmit_buf_handler(PADAPTER padapter)
{
	struct xmit_priv *pxmitpriv;
	u8	queue_empty, queue_pending;
	s32	ret;
	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);


	pxmitpriv = &padapter->xmitpriv;

	ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
	if (ret == _FAIL) {
		RT_TRACE(_module_hal_xmit_c_, _drv_emerg_, ("down SdioXmitBufSema fail!\n"));
		return _FAIL;
	}

//#ifdef CONFIG_CONCURRENT_MODE
//	if (padapter->pbuddy_adapter->bup){
//		if ((padapter->pbuddy_adapter->bSurpriseRemoved == _TRUE) || 
//			(padapter->pbuddy_adapter->bDriverStopped == _TRUE))
//			buddy_rm_stop = _TRUE; 
//	}
//#endif
	if ((padapter->bSurpriseRemoved == _TRUE) || 
		(padapter->bDriverStopped == _TRUE) 
//#ifdef CONFIG_CONCURRENT_MODE
//		||(buddy_rm_stop == _TRUE)
//#endif
	) {
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
				 ("%s: bDriverStopped(%d) bSurpriseRemoved(%d)\n",
				  __FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
		return _FAIL;
	}

	queue_pending = check_pending_xmitbuf(pxmitpriv);

#ifdef CONFIG_CONCURRENT_MODE
	if(rtw_buddy_adapter_up(padapter))
		queue_pending |= check_pending_xmitbuf(&padapter->pbuddy_adapter->xmitpriv);
#endif

	if(queue_pending == _FALSE)
		return _SUCCESS;

#ifdef CONFIG_LPS_LCLK
	ret = rtw_register_tx_alive(padapter);
	if (ret != _SUCCESS) return _SUCCESS;
#endif

	do {
		queue_empty = rtl8188es_dequeue_writeport(padapter);
//	dump secondary adapter xmitbuf 
#ifdef CONFIG_CONCURRENT_MODE
		if(rtw_buddy_adapter_up(padapter))
			queue_empty &= rtl8188es_dequeue_writeport(padapter->pbuddy_adapter);
#endif

	} while ( !queue_empty);

#ifdef CONFIG_LPS_LCLK
	rtw_unregister_tx_alive(padapter);
#endif
	return _SUCCESS;
}

Example #5

File: rtl8189es_xmit.c Project: takitr/linux-wetek-3.10.y-1

/*
 * Description
 *	Transmit xmitbuf to hardware tx fifo
 *
 * Return
 *	_SUCCESS	ok
 *	_FAIL		something error
 */
s32 rtl8188es_xmit_buf_handler(PADAPTER padapter)
{
	struct mlme_priv *pmlmepriv;
	struct xmit_priv *pxmitpriv;
	struct xmit_buf *pxmitbuf;
	struct xmit_frame *pframe;
	u8 *freePage;
	u32 requiredPage;
	u8 PageIdx , queue_empty;
	_irqL irql;
	u32 n;
	s32 ret;
	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
#ifdef CONFIG_CONCURRENT_MODE
	s32 buddy_rm_stop = _FAIL;
#endif

	pmlmepriv = &padapter->mlmepriv;
	pxmitpriv = &padapter->xmitpriv;
	freePage = pHalData->SdioTxFIFOFreePage;

	ret = _rtw_down_sema(&pxmitpriv->xmit_sema);
	if (ret == _FAIL) {
		RT_TRACE(_module_hal_xmit_c_, _drv_emerg_, ("down SdioXmitBufSema fail!\n"));
		return _FAIL;
	}

//#ifdef CONFIG_CONCURRENT_MODE
//	if (padapter->pbuddy_adapter->bup){
//		if ((padapter->pbuddy_adapter->bSurpriseRemoved == _TRUE) ||
//			(padapter->pbuddy_adapter->bDriverStopped == _TRUE))
//			buddy_rm_stop = _TRUE;
//	}
//#endif
	if ((padapter->bSurpriseRemoved == _TRUE) ||
		(padapter->bDriverStopped == _TRUE)
//#ifdef CONFIG_CONCURRENT_MODE
//		||(buddy_rm_stop == _TRUE)
//#endif
	) {

#ifdef CONFIG_LPS_LCLK
		rtw_unregister_tx_alive(padapter);
#endif
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
				 ("%s: bDriverStopped(%d) bSurpriseRemoved(%d)\n",
				  __FUNCTION__, padapter->bDriverStopped, padapter->bSurpriseRemoved));
		return _FAIL;
	}

#ifdef CONFIG_LPS_LCLK
	ret = rtw_register_tx_alive(padapter);
	if (ret != _SUCCESS) return _SUCCESS;
#endif

	do {
		queue_empty = rtl8188es_dequeue_writeport(padapter, freePage);
//	dump secondary adapter xmitbuf
#ifdef CONFIG_CONCURRENT_MODE
		if(rtw_buddy_adapter_up(padapter))
			queue_empty &= rtl8188es_dequeue_writeport(padapter->pbuddy_adapter, freePage);
#endif

	} while ( !queue_empty);

#ifdef CONFIG_LPS_LCLK
	rtw_unregister_tx_alive(padapter);
#endif
	return _SUCCESS;
}