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C++ rtw_free_xmitframe函数代码示例

本文整理汇总了C++中rtw_free_xmitframe函数的典型用法代码示例。如果您正苦于以下问题：C++ rtw_free_xmitframe函数的具体用法？C++ rtw_free_xmitframe怎么用？C++ rtw_free_xmitframe使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了rtw_free_xmitframe函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: pre_xmitframe

/*
 * Return
 *	_TRUE	dump packet directly
 *	_FALSE	enqueue packet
 */
static s32 pre_xmitframe(_adapter *padapter, struct xmit_frame *pxmitframe)
{
        _irqL irqL;
	s32 res;
	struct xmit_buf *pxmitbuf = NULL;
	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
	struct pkt_attrib *pattrib = &pxmitframe->attrib;
	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
	
	_enter_critical_bh(&pxmitpriv->lock, &irqL);

//DBG_8192C("==> %s \n",__FUNCTION__);

	if (rtw_txframes_sta_ac_pending(padapter, pattrib) > 0)
	{
		//DBG_8192C("enqueue AC(%d)\n",pattrib->priority);
		goto enqueue;
	}


	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE)
		goto enqueue;

#ifdef CONFIG_CONCURRENT_MODE	
	if (check_buddy_fwstate(padapter, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == _TRUE)
		goto enqueue;
#endif

	pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
	if (pxmitbuf == NULL)
		goto enqueue;

	_exit_critical_bh(&pxmitpriv->lock, &irqL);

	pxmitframe->pxmitbuf = pxmitbuf;
	pxmitframe->buf_addr = pxmitbuf->pbuf;
	pxmitbuf->priv_data = pxmitframe;

	if (xmitframe_direct(padapter, pxmitframe) != _SUCCESS) {
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
		rtw_free_xmitframe(pxmitpriv, pxmitframe);
	}

	return _TRUE;

enqueue:
	res = rtw_xmitframe_enqueue(padapter, pxmitframe);
	_exit_critical_bh(&pxmitpriv->lock, &irqL);

	if (res != _SUCCESS) {
		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("pre_xmitframe: enqueue xmitframe fail\n"));
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		pxmitpriv->tx_drop++;
		return _TRUE;
	}

	return _FALSE;
}
开发者ID:AndyPi，项目名称:rtl8812au_rtl8821au，代码行数:64，代码来源:rtl8812au_xmit.c

示例2: rtw_hal_xmit

/*
 * Return
 *	true	dump packet directly
 *	false	enqueue packet
 */
s32 rtw_hal_xmit(struct adapter *adapt, struct xmit_frame *pxmitframe)
{
	s32 res;
	struct xmit_buf *pxmitbuf = NULL;
	struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
	struct pkt_attrib *pattrib = &pxmitframe->attrib;
	struct mlme_priv *pmlmepriv = &adapt->mlmepriv;

	spin_lock_bh(&pxmitpriv->lock);

	if (rtw_txframes_sta_ac_pending(adapt, pattrib) > 0)
		goto enqueue;

	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
		goto enqueue;

	pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
	if (!pxmitbuf)
		goto enqueue;

	spin_unlock_bh(&pxmitpriv->lock);

	pxmitframe->pxmitbuf = pxmitbuf;
	pxmitframe->buf_addr = pxmitbuf->pbuf;
	pxmitbuf->priv_data = pxmitframe;

	res = rtw_xmitframe_coalesce(adapt, pxmitframe->pkt, pxmitframe);

	if (res == _SUCCESS) {
		rtw_dump_xframe(adapt, pxmitframe);
	} else {
		DBG_88E("==> %s xmitframe_coalsece failed\n", __func__);
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
		rtw_free_xmitframe(pxmitpriv, pxmitframe);
	}

	return true;

enqueue:
	res = rtw_xmitframe_enqueue(adapt, pxmitframe);
	spin_unlock_bh(&pxmitpriv->lock);

	if (res != _SUCCESS) {
		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("pre_xmitframe: enqueue xmitframe fail\n"));
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		/*  Trick, make the statistics correct */
		pxmitpriv->tx_pkts--;
		pxmitpriv->tx_drop++;
		return true;
	}

	return false;
}
开发者ID:acton393，项目名称:linux，代码行数:59，代码来源:rtl8188eu_xmit.c

示例3: pre_xmitframe

/*
 * Return
 *	true	dump packet directly
 *	false	enqueue packet
 */
static s32 pre_xmitframe(struct adapter *padapter, struct xmit_frame *pxmitframe)
{
        unsigned long irqL;
	s32 res;
	struct xmit_buf *pxmitbuf = NULL;
	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
	struct pkt_attrib *pattrib = &pxmitframe->attrib;
	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;

	_enter_critical_bh(&pxmitpriv->lock, &irqL);

	if (rtw_txframes_sta_ac_pending(padapter, pattrib) > 0)
	{
		goto enqueue;
	}


	if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) == true)
		goto enqueue;

	pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
	if (pxmitbuf == NULL)
		goto enqueue;

	_exit_critical_bh(&pxmitpriv->lock, &irqL);

	pxmitframe->pxmitbuf = pxmitbuf;
	pxmitframe->buf_addr = pxmitbuf->pbuf;
	pxmitbuf->priv_data = pxmitframe;

	if (xmitframe_direct(padapter, pxmitframe) != _SUCCESS) {
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
		rtw_free_xmitframe(pxmitpriv, pxmitframe);
	}

	return true;

enqueue:
	res = rtw_xmitframe_enqueue(padapter, pxmitframe);
	_exit_critical_bh(&pxmitpriv->lock, &irqL);

	if (res != _SUCCESS) {
		RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("pre_xmitframe: enqueue xmitframe fail\n"));
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		/*  Trick, make the statistics correct */
		pxmitpriv->tx_pkts--;
		pxmitpriv->tx_drop++;
		return true;
	}

	return false;
}
开发者ID:simar7，项目名称:rtl8188eu，代码行数:58，代码来源:rtl8188eu_xmit.c

示例4: pre_xmitframe

/*
 * Return
 *	_TRUE	dump packet directly
 *	_FALSE	enqueue packet
 */
static s32 pre_xmitframe(_adapter *padapter, struct xmit_frame *pxmitframe)
{
    _irqL irqL;
    s32 res;
    struct xmit_buf *pxmitbuf = NULL;
    struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
    struct pkt_attrib *pattrib = &pxmitframe->attrib;
    struct mlme_priv *pmlmepriv = &padapter->mlmepriv;


    _enter_critical_bh(&pxmitpriv->lock, &irqL);

    if ( (rtw_txframes_sta_ac_pending(padapter, pattrib) > 0) ||
            (check_nic_enough_desc(padapter, pattrib) == _FALSE))
        goto enqueue;


    if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE)
        goto enqueue;

    pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
    if (pxmitbuf == NULL)
        goto enqueue;

    _exit_critical_bh(&pxmitpriv->lock, &irqL);

    pxmitframe->pxmitbuf = pxmitbuf;
    pxmitframe->buf_addr = pxmitbuf->pbuf;
    pxmitbuf->priv_data = pxmitframe;

    if (xmitframe_direct(padapter, pxmitframe) != _SUCCESS) {
        rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
        rtw_free_xmitframe(pxmitpriv, pxmitframe);
    }

    return _TRUE;

enqueue:
    res = rtw_xmitframe_enqueue(padapter, pxmitframe);
    _exit_critical_bh(&pxmitpriv->lock, &irqL);

    if (res != _SUCCESS) {
        RT_TRACE(_module_xmit_osdep_c_, _drv_err_, ("pre_xmitframe: enqueue xmitframe fail\n"));
        rtw_free_xmitframe(pxmitpriv, pxmitframe);

        // Trick, make the statistics correct
        pxmitpriv->tx_pkts--;
        pxmitpriv->tx_drop++;
        return _TRUE;
    }

    return _FALSE;
}
开发者ID:releung，项目名称:s82_kernel，代码行数:58，代码来源:rtl8192de_xmit.c

示例5: rtl8723as_hal_xmitframe_enqueue

s32	rtl8723as_hal_xmitframe_enqueue(_adapter *padapter, struct xmit_frame *pxmitframe)
{
	struct xmit_priv 	*pxmitpriv = &padapter->xmitpriv;
	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
	s32 err;
	
	if ((err=rtw_xmitframe_enqueue(padapter, pxmitframe)) != _SUCCESS) 
	{
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		// Trick, make the statistics correct
		pxmitpriv->tx_pkts--;
		pxmitpriv->tx_drop++;					
	}
	else
	{
#ifdef CONFIG_SDIO_TX_TASKLET
		tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);					
#else
		_rtw_up_sema(&pHalData->SdioXmitSema);
#endif
	}
	
	return err;
	
}
开发者ID:jiangdoudou，项目名称:a31_422_v33_lichee，代码行数:26，代码来源:rtl8723as_xmit.c

示例6: rtw_alloc_xmitframe

struct xmit_frame	*rtw_IOL_accquire_xmit_frame(struct adapter  *adapter)
{
	struct xmit_frame	*xmit_frame;
	struct xmit_buf	*xmitbuf;
	struct pkt_attrib	*pattrib;
	struct xmit_priv	*pxmitpriv = &(adapter->xmitpriv);

	xmit_frame = rtw_alloc_xmitframe(pxmitpriv);
	if (xmit_frame == NULL) {
		DBG_88E("%s rtw_alloc_xmitframe return null\n", __func__);
		goto exit;
	}

	xmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
	if (xmitbuf == NULL) {
		DBG_88E("%s rtw_alloc_xmitbuf return null\n", __func__);
		rtw_free_xmitframe(pxmitpriv, xmit_frame);
		xmit_frame = NULL;
		goto exit;
	}

	xmit_frame->frame_tag = MGNT_FRAMETAG;
	xmit_frame->pxmitbuf = xmitbuf;
	xmit_frame->buf_addr = xmitbuf->pbuf;
	xmitbuf->priv_data = xmit_frame;

	pattrib = &xmit_frame->attrib;
	update_mgntframe_attrib(adapter, pattrib);
	pattrib->qsel = 0x10;/* Beacon */
	pattrib->subtype = WIFI_BEACON;
	pattrib->pktlen = 0;
	pattrib->last_txcmdsz = 0;
exit:
	return xmit_frame;
}
开发者ID:09sea98，项目名称:rtl8188eu，代码行数:35，代码来源:rtw_iol.c

示例7: rtl8723bs_hal_xmit

/*
 * Description:
 *	Handle xmitframe(packet) come from rtw_xmit()
 *
 * Return:
 *	true	dump packet directly ok
 *	false	enqueue, temporary can't transmit packets to hardware
 */
s32 rtl8723bs_hal_xmit(PADAPTER padapter, struct xmit_frame *pxmitframe)
{
	struct xmit_priv *pxmitpriv;
	_irqL irql;
	s32 err;


	pxmitframe->attrib.qsel = pxmitframe->attrib.priority;
	pxmitpriv = &padapter->xmitpriv;

	if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
		(pxmitframe->attrib.ether_type != 0x0806) &&
		(pxmitframe->attrib.ether_type != 0x888e) &&
		(pxmitframe->attrib.dhcp_pkt != 1))
	{
		if (padapter->mlmepriv.LinkDetectInfo.bBusyTraffic == true)
			rtw_issue_addbareq_cmd(padapter, pxmitframe);
	}

	spin_lock_bh(&pxmitpriv->lock);
	err = rtw_xmitframe_enqueue(padapter, pxmitframe);
	spin_unlock_bh(&pxmitpriv->lock);
	if (err != _SUCCESS) {
		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("rtl8723bs_hal_xmit: enqueue xmitframe fail\n"));
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		pxmitpriv->tx_drop++;
		return true;
	}

	up(&pxmitpriv->SdioXmitSema);

	return false;
}
开发者ID:tsj123，项目名称:androidx86_remix，代码行数:42，代码来源:rtl8723bs_xmit.c

示例8: DBG_871X

struct xmit_frame	*rtw_IOL_accquire_xmit_frame(ADAPTER *adapter)
{
	struct xmit_frame	*xmit_frame;
	struct xmit_buf	*xmitbuf;
	struct pkt_attrib	*pattrib;
	struct xmit_priv	*pxmitpriv = &(adapter->xmitpriv);

#if 1
	if ((xmit_frame = rtw_alloc_xmitframe(pxmitpriv)) == NULL)
	{
		DBG_871X("%s rtw_alloc_xmitframe return null\n", __FUNCTION__);
		goto exit;
	}

	if ((xmitbuf = rtw_alloc_xmitbuf(pxmitpriv)) == NULL)
	{
		DBG_871X("%s rtw_alloc_xmitbuf return null\n", __FUNCTION__);
		rtw_free_xmitframe(pxmitpriv, xmit_frame);
		xmit_frame=NULL;
		goto exit;
	}

	xmit_frame->frame_tag = MGNT_FRAMETAG;
	xmit_frame->pxmitbuf = xmitbuf;
	xmit_frame->buf_addr = xmitbuf->pbuf;
	xmitbuf->priv_data = xmit_frame;

	pattrib = &xmit_frame->attrib;
	update_mgntframe_attrib(adapter, pattrib);
	pattrib->qsel = 0x10;//Beacon
	pattrib->subtype = WIFI_BEACON;
	pattrib->pktlen = pattrib->last_txcmdsz = 0;

#else
	if ((xmit_frame = alloc_mgtxmitframe(pxmitpriv)) == NULL)
	{
		DBG_871X("%s alloc_mgtxmitframe return null\n", __FUNCTION__);
	}
	else {
		pattrib = &xmit_frame->attrib;
		update_mgntframe_attrib(adapter, pattrib);
		pattrib->qsel = 0x10;
		pattrib->pktlen = pattrib->last_txcmdsz = 0;
	}
#endif

exit:
	return xmit_frame;
}
开发者ID:OpenLD，项目名称:linux-wetek-3.10.y，代码行数:49，代码来源:rtw_iol.c

示例9: rtl8723bs_mgnt_xmit

s32 rtl8723bs_mgnt_xmit(PADAPTER padapter, struct xmit_frame *pmgntframe)
{
    s32 ret = _SUCCESS;
    struct pkt_attrib *pattrib;
    struct xmit_buf *pxmitbuf;
    struct xmit_priv	*pxmitpriv = &padapter->xmitpriv;
    struct dvobj_priv	*pdvobjpriv = adapter_to_dvobj(padapter);
    u8 *pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
    u8 txdesc_size = TXDESC_SIZE;

    RT_TRACE(_module_hal_xmit_c_, _drv_info_, ("+%s\n", __FUNCTION__));

    pattrib = &pmgntframe->attrib;
    pxmitbuf = pmgntframe->pxmitbuf;

    rtl8723b_update_txdesc(pmgntframe, pmgntframe->buf_addr);

    pxmitbuf->len = txdesc_size + pattrib->last_txcmdsz;
    //pmgntframe->pg_num = (pxmitbuf->len + 127)/128; // 128 is tx page size
    pxmitbuf->pg_num = (pxmitbuf->len + 127)/128; // 128 is tx page size
    pxmitbuf->ptail = pmgntframe->buf_addr + pxmitbuf->len;
    pxmitbuf->ff_hwaddr = rtw_get_ff_hwaddr(pmgntframe);

    rtw_count_tx_stats(padapter, pmgntframe, pattrib->last_txcmdsz);

    rtw_free_xmitframe(pxmitpriv, pmgntframe);

    pxmitbuf->priv_data = NULL;

    if(GetFrameSubType(pframe)==WIFI_BEACON) //dump beacon directly
    {
        rtw_write_port(padapter, pdvobjpriv->Queue2Pipe[pxmitbuf->ff_hwaddr], pxmitbuf->len, (u8 *)pxmitbuf);

        rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
    }
    else
    {
        enqueue_pending_xmitbuf(pxmitpriv, pxmitbuf);
    }

    if  (ret != _SUCCESS)
        rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_UNKNOWN);

    return ret;
}
开发者ID:avila-devlogic，项目名称:D33_KK_Kernel，代码行数:45，代码来源:rtl8723bs_xmit.c

示例10: rtl8812au_hal_xmitframe_enqueue

s32	 rtl8812au_hal_xmitframe_enqueue(_adapter *padapter, struct xmit_frame *pxmitframe)
{
	struct xmit_priv 	*pxmitpriv = &padapter->xmitpriv;
	s32 err;
	
	if ((err=rtw_xmitframe_enqueue(padapter, pxmitframe)) != _SUCCESS) 
	{
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		pxmitpriv->tx_drop++;					
	}
	else
	{
		tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
	}
	
	return err;
	
}
开发者ID:rmbq，项目名称:rtl8812au，代码行数:19，代码来源:rtl8812au_xmit.c

示例11: rtl8723bs_free_xmit_priv

void rtl8723bs_free_xmit_priv(PADAPTER padapter)
{
    PHAL_DATA_TYPE phal;
    struct xmit_priv *pxmitpriv;
    struct xmit_buf *pxmitbuf;
    _queue *pqueue;
    _list *plist, *phead;
    _list tmplist;
    _irqL irql;


    phal = GET_HAL_DATA(padapter);
    pxmitpriv = &padapter->xmitpriv;
    pqueue = &pxmitpriv->pending_xmitbuf_queue;
    phead = get_list_head(pqueue);
    _rtw_init_listhead(&tmplist);

    _enter_critical_bh(&pqueue->lock, &irql);
    if (_rtw_queue_empty(pqueue) == _FALSE)
    {
        // Insert tmplist to end of queue, and delete phead
        // then tmplist become head of queue.
        rtw_list_insert_tail(&tmplist, phead);
        rtw_list_delete(phead);
    }
    _exit_critical_bh(&pqueue->lock, &irql);

    phead = &tmplist;
    while (rtw_is_list_empty(phead) == _FALSE)
    {
        plist = get_next(phead);
        rtw_list_delete(plist);

        pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
        rtw_free_xmitframe(pxmitpriv, (struct xmit_frame*)pxmitbuf->priv_data);
        pxmitbuf->priv_data = NULL;
        rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
    }

    _rtw_spinlock_free(&phal->SdioTxFIFOFreePageLock);
}
开发者ID:avila-devlogic，项目名称:D33_KK_Kernel，代码行数:41，代码来源:rtl8723bs_xmit.c

示例12: rtl8192eu_hal_xmitframe_enqueue

s32	rtl8192eu_hal_xmitframe_enqueue(_adapter *padapter, struct xmit_frame *pxmitframe)
{
	struct xmit_priv 	*pxmitpriv = &padapter->xmitpriv;
	s32 err;

	if ((err=rtw_xmitframe_enqueue(padapter, pxmitframe)) != _SUCCESS)
	{
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		pxmitpriv->tx_drop++;
	}
	else
	{
#ifdef PLATFORM_LINUX
		tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
#endif
	}

	return err;

}
开发者ID:OpenLD，项目名称:linux-wetek-3.10.y，代码行数:21，代码来源:rtl8192eu_xmit.c

示例13: rtl8723as_hal_xmit

/*
 * Description:
 *	Handle xmitframe(packet) come from rtw_xmit()
 *
 * Return:
 *	_TRUE	dump packet directly ok
 *	_FALSE	enqueue, temporary can't transmit packets to hardware
 */
s32 rtl8723as_hal_xmit(PADAPTER padapter, struct xmit_frame *pxmitframe)
{
	struct xmit_priv *pxmitpriv;
	PHAL_DATA_TYPE phal;
	_irqL irql;
	s32 err;


	pxmitframe->attrib.qsel = pxmitframe->attrib.priority;
	pxmitpriv = &padapter->xmitpriv;
	phal = GET_HAL_DATA(padapter);

#ifdef CONFIG_80211N_HT
	if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
		(pxmitframe->attrib.ether_type != 0x0806) &&
		(pxmitframe->attrib.ether_type != 0x888e) &&
		(pxmitframe->attrib.dhcp_pkt != 1))
	{
		if (padapter->mlmepriv.LinkDetectInfo.bBusyTraffic == _TRUE)
			rtw_issue_addbareq_cmd(padapter, pxmitframe);
	}
#endif

	_enter_critical_bh(&pxmitpriv->lock, &irql);
	err = rtw_xmitframe_enqueue(padapter, pxmitframe);
	_exit_critical_bh(&pxmitpriv->lock, &irql);
	if (err != _SUCCESS) {
		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("rtl8723as_hal_xmit: enqueue xmitframe fail\n"));
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		// Trick, make the statistics correct
		pxmitpriv->tx_pkts--;
		pxmitpriv->tx_drop++;
		return _TRUE;
	}

	_rtw_up_sema(&phal->SdioXmitSema);

	return _FALSE;
}
开发者ID:jiangdoudou，项目名称:a31_422_v33_lichee，代码行数:48，代码来源:rtl8723as_xmit.c

示例14: rtl8723bs_free_xmit_priv

void rtl8723bs_free_xmit_priv(PADAPTER padapter)
{
	PHAL_DATA_TYPE phal;
	struct xmit_priv *pxmitpriv;
	struct xmit_buf *pxmitbuf;
	_queue *pqueue;
	_list *plist, *phead;
	_list tmplist;
	_irqL irql;


	phal = GET_HAL_DATA(padapter);
	pxmitpriv = &padapter->xmitpriv;
	pqueue = &pxmitpriv->pending_xmitbuf_queue;
	phead = get_list_head(pqueue);
	INIT_LIST_HEAD(&tmplist);

	spin_lock_bh(&pqueue->lock);
	if (!list_empty(&pqueue->queue))
	{
		// Insert tmplist to end of queue, and delete phead
		// then tmplist become head of queue.
		list_add_tail(&tmplist, phead);
		list_del_init(phead);
	}
	spin_unlock_bh(&pqueue->lock);

	phead = &tmplist;
	while (list_empty(phead) == false)
	{
		plist = get_next(phead);
		list_del_init(plist);

		pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
		rtw_free_xmitframe(pxmitpriv, (struct xmit_frame*)pxmitbuf->priv_data);
		pxmitbuf->priv_data = NULL;
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
	}
}
开发者ID:tsj123，项目名称:androidx86_remix，代码行数:39，代码来源:rtl8723bs_xmit.c

示例15: rtl8723bs_free_xmit_priv

void rtl8723bs_free_xmit_priv(struct adapter *padapter)
{
	struct hal_com_data *phal;
	struct xmit_priv *pxmitpriv;
	struct xmit_buf *pxmitbuf;
	struct __queue *pqueue;
	struct list_head *plist, *phead;
	struct list_head tmplist;


	phal = GET_HAL_DATA(padapter);
	pxmitpriv = &padapter->xmitpriv;
	pqueue = &pxmitpriv->pending_xmitbuf_queue;
	phead = get_list_head(pqueue);
	INIT_LIST_HEAD(&tmplist);

	critical_enter_bh(&pqueue->lock);
	if (!list_empty(&pqueue->queue))
	{
		/*  Insert tmplist to end of queue, and delete phead */
		/*  then tmplist become head of queue. */
		list_add_tail(&tmplist, phead);
		list_del_init(phead);
	}
	critical_exit_bh(&pqueue->lock);

	phead = &tmplist;
	while (list_empty(phead) == false)
	{
		plist = get_next(phead);
		list_del_init(plist);

		pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
		rtw_free_xmitframe(pxmitpriv, (struct xmit_frame*)pxmitbuf->priv_data);
		pxmitbuf->priv_data = NULL;
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
	}
}
开发者ID:yaozhiman，项目名称:rtl8723bs，代码行数:38，代码来源:rtl8723bs_xmit.c


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