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C++ rtw_free_xmitframe函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

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20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,您的评价将有助于我们的系统推荐出更棒的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


示例16: rtl8723bs_hal_xmitframe_enqueue

s32	rtl8723bs_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 CONFIG_SDIO_TX_TASKLET
        tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
#else
        _rtw_up_sema(&pxmitpriv->SdioXmitSema);
#endif
    }

    return err;

}
开发者ID:avila-devlogic,项目名称:D33_KK_Kernel,代码行数:23,代码来源:rtl8723bs_xmit.c


示例17: rtl8812au_xmitframe_complete

s32 rtl8812au_xmitframe_complete(_adapter *padapter, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
{
	HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
	struct xmit_frame *pxmitframe = NULL;
	struct xmit_frame *pfirstframe = NULL;

	// aggregate variable
	struct hw_xmit *phwxmit;
	struct sta_info *psta = NULL;
	struct tx_servq *ptxservq = NULL;

	_irqL irqL;
	_list *xmitframe_plist = NULL, *xmitframe_phead = NULL;

	u32	pbuf;	// next pkt address
	u32	pbuf_tail;	// last pkt tail
	u32	len;	// packet length, except TXDESC_SIZE and PKT_OFFSET

	u32	bulkSize = pHalData->UsbBulkOutSize;
	u8	descCount;
	u32	bulkPtr;

	// dump frame variable
	u32 ff_hwaddr;

#ifndef IDEA_CONDITION
	int res = _SUCCESS;
#endif

	RT_TRACE(_module_rtl8192c_xmit_c_, _drv_info_, ("+xmitframe_complete\n"));


	// check xmitbuffer is ok
	if (pxmitbuf == NULL) {
		pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
		if (pxmitbuf == NULL){
			//DBG_871X("%s #1, connot alloc xmitbuf!!!! \n",__FUNCTION__);
			return _FALSE;
		}
	}

//DBG_8192C("%s ===================================== \n",__FUNCTION__);
	//3 1. pick up first frame
	do {
		rtw_free_xmitframe(pxmitpriv, pxmitframe);
			
		pxmitframe = rtw_dequeue_xframe(pxmitpriv, pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
		if (pxmitframe == NULL) {
			// no more xmit frame, release xmit buffer
			//DBG_8192C("no more xmit frame ,return\n");
			rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
			return _FALSE;
		}

#ifndef IDEA_CONDITION
		if (pxmitframe->frame_tag != DATA_FRAMETAG) {
			RT_TRACE(_module_rtl8192c_xmit_c_, _drv_err_,
				 ("xmitframe_complete: frame tag(%d) is not DATA_FRAMETAG(%d)!\n",
				  pxmitframe->frame_tag, DATA_FRAMETAG));
//			rtw_free_xmitframe(pxmitpriv, pxmitframe);
			continue;
		}

		// TID 0~15
		if ((pxmitframe->attrib.priority < 0) ||
		    (pxmitframe->attrib.priority > 15)) {
			RT_TRACE(_module_rtl8192c_xmit_c_, _drv_err_,
				 ("xmitframe_complete: TID(%d) should be 0~15!\n",
				  pxmitframe->attrib.priority));
//			rtw_free_xmitframe(pxmitpriv, pxmitframe);
			continue;
		}
#endif
		//DBG_8192C("==> pxmitframe->attrib.priority:%d\n",pxmitframe->attrib.priority);
		pxmitframe->pxmitbuf = pxmitbuf;
		pxmitframe->buf_addr = pxmitbuf->pbuf;
		pxmitbuf->priv_data = pxmitframe;

		pxmitframe->agg_num = 1; // alloc xmitframe should assign to 1.
		#ifdef CONFIG_TX_EARLY_MODE
		pxmitframe->pkt_offset = (PACKET_OFFSET_SZ/8)+1; // 2; // first frame of aggregation, reserve one offset for EM info ,another for usb bulk-out block check
		#else
		pxmitframe->pkt_offset = (PACKET_OFFSET_SZ/8); // 1; // first frame of aggregation, reserve offset
		#endif

		if (rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe) == _FALSE) {
			DBG_871X("%s coalesce 1st xmitframe failed \n",__FUNCTION__);
			continue;
		}


		// always return ndis_packet after rtw_xmitframe_coalesce
		rtw_os_xmit_complete(padapter, pxmitframe);

		break;
	} while (1);

	//3 2. aggregate same priority and same DA(AP or STA) frames
	pfirstframe = pxmitframe;
	len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE+(pfirstframe->pkt_offset*PACKET_OFFSET_SZ);
//.........这里部分代码省略.........
开发者ID:AndyPi,项目名称:rtl8812au_rtl8821au,代码行数:101,代码来源:rtl8812au_xmit.c


示例18: rtw_dump_xframe

//for non-agg data frame or  management frame
static s32 rtw_dump_xframe(_adapter *padapter, struct xmit_frame *pxmitframe)
{
	s32 ret = _SUCCESS;
	s32 inner_ret = _SUCCESS;
	int t, sz, w_sz, pull=0;
	u8 *mem_addr;
	u32 ff_hwaddr;
	struct xmit_buf *pxmitbuf = pxmitframe->pxmitbuf;
	struct pkt_attrib *pattrib = &pxmitframe->attrib;
	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
	struct security_priv *psecuritypriv = &padapter->securitypriv;
#ifdef CONFIG_80211N_HT
	if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
	    (pxmitframe->attrib.ether_type != 0x0806) &&
	    (pxmitframe->attrib.ether_type != 0x888e) &&
	    (pxmitframe->attrib.ether_type != 0x88b4) &&
	    (pxmitframe->attrib.dhcp_pkt != 1))
	{
		rtw_issue_addbareq_cmd(padapter, pxmitframe);
	}
#endif //CONFIG_80211N_HT
	mem_addr = pxmitframe->buf_addr;

       RT_TRACE(_module_rtl871x_xmit_c_,_drv_info_,("rtw_dump_xframe()\n"));
	
	for (t = 0; t < pattrib->nr_frags; t++)
	{
		if (inner_ret != _SUCCESS && ret == _SUCCESS)
			ret = _FAIL;
			
		if (t != (pattrib->nr_frags - 1))
		{
			RT_TRACE(_module_rtl871x_xmit_c_,_drv_err_,("pattrib->nr_frags=%d\n", pattrib->nr_frags));

			sz = pxmitpriv->frag_len;
			sz = sz - 4 - (psecuritypriv->sw_encrypt ? 0 : pattrib->icv_len);					
		}
		else //no frag
		{
			sz = pattrib->last_txcmdsz;
		}

		pull = update_txdesc(pxmitframe, mem_addr, sz, _FALSE);
             
		if(pull)
		{
			mem_addr += PACKET_OFFSET_SZ; //pull txdesc head
			
			//pxmitbuf ->pbuf = mem_addr;			
			pxmitframe->buf_addr = mem_addr;

			w_sz = sz + TXDESC_SIZE;
		}
		else
		{
			w_sz = sz + TXDESC_SIZE + PACKET_OFFSET_SZ;
		}	

		ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);

#ifdef CONFIG_XMIT_THREAD_MODE
		pxmitbuf->len = w_sz;
		pxmitbuf->ff_hwaddr = ff_hwaddr;
		enqueue_pending_xmitbuf(pxmitpriv, pxmitbuf);
#else
		inner_ret = rtw_write_port(padapter, ff_hwaddr, w_sz, (unsigned char*)pxmitbuf);
#endif
		rtw_count_tx_stats(padapter, pxmitframe, sz);

		RT_TRACE(_module_rtl871x_xmit_c_,_drv_info_,("rtw_write_port, w_sz=%d\n", w_sz));
		//DBG_8192C("rtw_write_port, w_sz=%d, sz=%d, txdesc_sz=%d, tid=%d\n", w_sz, sz, w_sz-sz, pattrib->priority);      

		mem_addr += w_sz;

		mem_addr = (u8 *)RND4(((SIZE_PTR)(mem_addr)));

	}
	
	rtw_free_xmitframe(pxmitpriv, pxmitframe);
	
	if  (ret != _SUCCESS)
		rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_UNKNOWN);
	
	return ret;
}
开发者ID:AndyPi,项目名称:rtl8812au_rtl8821au,代码行数:86,代码来源:rtl8812au_xmit.c


示例19: rtl8188eu_xmitframe_complete

s32 rtl8188eu_xmitframe_complete(struct adapter *adapt, struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
{
	struct hal_data_8188e	*haldata = GET_HAL_DATA(adapt);
	struct xmit_frame *pxmitframe = NULL;
	struct xmit_frame *pfirstframe = NULL;

	/*  aggregate variable */
	struct hw_xmit *phwxmit;
	struct sta_info *psta = NULL;
	struct tx_servq *ptxservq = NULL;

	struct list_head *xmitframe_plist = NULL, *xmitframe_phead = NULL;

	u32 pbuf;	/*  next pkt address */
	u32 pbuf_tail;	/*  last pkt tail */
	u32 len;	/*  packet length, except TXDESC_SIZE and PKT_OFFSET */

	u32 bulksize = haldata->UsbBulkOutSize;
	u8 desc_cnt;
	u32 bulkptr;

	/*  dump frame variable */
	u32 ff_hwaddr;

	RT_TRACE(_module_rtl8192c_xmit_c_, _drv_info_, ("+xmitframe_complete\n"));

	/*  check xmitbuffer is ok */
	if (pxmitbuf == NULL) {
		pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
		if (pxmitbuf == NULL)
			return false;
	}

	/* 3 1. pick up first frame */
	do {
		rtw_free_xmitframe(pxmitpriv, pxmitframe);

		pxmitframe = rtw_dequeue_xframe(pxmitpriv, pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
		if (pxmitframe == NULL) {
			/*  no more xmit frame, release xmit buffer */
			rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
			return false;
		}

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

		pxmitframe->agg_num = 1; /*  alloc xmitframe should assign to 1. */
		pxmitframe->pkt_offset = 1; /*  first frame of aggregation, reserve offset */

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

		/*  always return ndis_packet after rtw_xmitframe_coalesce */
		rtw_os_xmit_complete(adapt, pxmitframe);

		break;
	} while (1);

	/* 3 2. aggregate same priority and same DA(AP or STA) frames */
	pfirstframe = pxmitframe;
	len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset*PACKET_OFFSET_SZ);
	pbuf_tail = len;
	pbuf = round_up(pbuf_tail, 8);

	/*  check pkt amount in one bulk */
	desc_cnt = 0;
	bulkptr = bulksize;
	if (pbuf < bulkptr) {
		desc_cnt++;
	} else {
		desc_cnt = 0;
		bulkptr = ((pbuf / bulksize) + 1) * bulksize; /*  round to next bulksize */
	}

	/*  dequeue same priority packet from station tx queue */
	psta = pfirstframe->attrib.psta;
	switch (pfirstframe->attrib.priority) {
	case 1:
	case 2:
		ptxservq = &(psta->sta_xmitpriv.bk_q);
		phwxmit = pxmitpriv->hwxmits + 3;
		break;
	case 4:
	case 5:
		ptxservq = &(psta->sta_xmitpriv.vi_q);
		phwxmit = pxmitpriv->hwxmits + 1;
		break;
	case 6:
	case 7:
		ptxservq = &(psta->sta_xmitpriv.vo_q);
		phwxmit = pxmitpriv->hwxmits;
		break;
	case 0:
	case 3:
	default:
		ptxservq = &(psta->sta_xmitpriv.be_q);
		phwxmit = pxmitpriv->hwxmits + 2;
		break;
	}
//.........这里部分代码省略.........
开发者ID:3null,项目名称:linux,代码行数:101,代码来源:rtl8188eu_xmit.c


示例20: rtw_dump_xframe

/* for non-agg data frame or  management frame */
static s32 rtw_dump_xframe(struct adapter *adapt, struct xmit_frame *pxmitframe)
{
	s32 ret = _SUCCESS;
	s32 inner_ret = _SUCCESS;
	int t, sz, w_sz, pull = 0;
	u8 *mem_addr;
	u32 ff_hwaddr;
	struct xmit_buf *pxmitbuf = pxmitframe->pxmitbuf;
	struct pkt_attrib *pattrib = &pxmitframe->attrib;
	struct xmit_priv *pxmitpriv = &adapt->xmitpriv;
	struct security_priv *psecuritypriv = &adapt->securitypriv;
	if ((pxmitframe->frame_tag == DATA_FRAMETAG) &&
	    (pxmitframe->attrib.ether_type != 0x0806) &&
	    (pxmitframe->attrib.ether_type != 0x888e) &&
	    (pxmitframe->attrib.ether_type != 0x88b4) &&
	    (pxmitframe->attrib.dhcp_pkt != 1))
		rtw_issue_addbareq_cmd(adapt, pxmitframe);
	mem_addr = pxmitframe->buf_addr;

	RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_dump_xframe()\n"));

	for (t = 0; t < pattrib->nr_frags; t++) {
		if (inner_ret != _SUCCESS && ret == _SUCCESS)
			ret = _FAIL;

		if (t != (pattrib->nr_frags - 1)) {
			RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("pattrib->nr_frags=%d\n", pattrib->nr_frags));

			sz = pxmitpriv->frag_len;
			sz = sz - 4 - (psecuritypriv->sw_encrypt ? 0 : pattrib->icv_len);
		} else {
			/* no frag */
			sz = pattrib->last_txcmdsz;
		}

		pull = update_txdesc(pxmitframe, mem_addr, sz, false);

		if (pull) {
			mem_addr += PACKET_OFFSET_SZ; /* pull txdesc head */
			pxmitframe->buf_addr = mem_addr;
			w_sz = sz + TXDESC_SIZE;
		} else {
			w_sz = sz + TXDESC_SIZE + PACKET_OFFSET_SZ;
		}
		ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);

		inner_ret = usb_write_port(adapt, ff_hwaddr, w_sz, (unsigned char *)pxmitbuf);

		rtw_count_tx_stats(adapt, pxmitframe, sz);

		RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_write_port, w_sz=%d\n", w_sz));

		mem_addr += w_sz;

		mem_addr = (u8 *) round_up((size_t)mem_addr, 4);
	}

	rtw_free_xmitframe(pxmitpriv, pxmitframe);

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

	return ret;
}
开发者ID:3null,项目名称:linux,代码行数:65,代码来源:rtl8188eu_xmit.c



注:本文中的rtw_free_xmitframe函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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