• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号
登陆 注册

C++ rtw_free_xmitbuf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_xmitbuf函数的典型用法代码示例。如果您正苦于以下问题：C++ rtw_free_xmitbuf函数的具体用法？C++ rtw_free_xmitbuf怎么用？C++ rtw_free_xmitbuf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_xmitbuf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: rtl8188es_dequeue_writeport

//todo: static
s32 rtl8188es_dequeue_writeport(PADAPTER padapter, u8 *freePage)
{
	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
	struct dvobj_priv	*pdvobjpriv = adapter_to_dvobj(padapter);
	struct xmit_buf *pxmitbuf;
	PADAPTER pri_padapter = padapter;
	s32 ret = 0;

#ifdef CONFIG_CONCURRENT_MODE
	if (padapter->adapter_type > 0)
		pri_padapter = padapter->pbuddy_adapter;

	if(rtw_buddy_adapter_up(padapter))
		ret = check_buddy_fwstate( padapter,  _FW_UNDER_SURVEY);
#endif

	ret = ret || check_fwstate(pmlmepriv, _FW_UNDER_SURVEY);

	if (_TRUE == ret)
		pxmitbuf = dequeue_pending_xmitbuf_under_survey(pxmitpriv);
	else
		pxmitbuf = dequeue_pending_xmitbuf(pxmitpriv);

	if (pxmitbuf == NULL)
		return _TRUE;

query_free_page:
	// check if hardware tx fifo page is enough
	if( _FALSE == rtl8188es_query_tx_freepage(pri_padapter, pxmitbuf))
	{
		rtw_msleep_os(1);
		goto query_free_page;
	}

	if ((padapter->bSurpriseRemoved == _TRUE)
		|| (padapter->bDriverStopped == _TRUE)
#ifdef CONFIG_CONCURRENT_MODE
		||((padapter->pbuddy_adapter)
		&& ((padapter->pbuddy_adapter->bSurpriseRemoved) ||(padapter->pbuddy_adapter->bDriverStopped)))
#endif
	){
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
			 ("%s: bSurpriseRemoved(wirte port)\n", __FUNCTION__));
		goto free_xmitbuf;
	}

	rtw_write_port(padapter, ffaddr2deviceId(pdvobjpriv, pxmitbuf->ff_hwaddr), pxmitbuf->len, (u8 *)pxmitbuf);

free_xmitbuf:
	//rtw_free_xmitframe(pxmitpriv, pframe);
	//pxmitbuf->priv_data = NULL;
	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);

#ifdef CONFIG_SDIO_TX_TASKLET
	tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
#endif

	return _FAIL;
}
开发者ID:takitr，项目名称:linux-wetek-3.10.y-1，代码行数:61，代码来源:rtl8189es_xmit.c


示例2: 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3: 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4: 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5: rtl8195as_dequeue_writeport

s32 rtl8195as_dequeue_writeport(PADAPTER padapter)
{
	struct xmit_buf *pxmitbuf;
_func_enter_;
	pxmitbuf = rtw_dequeue_xmitbuf(padapter);
	if(pxmitbuf == NULL)
		return _TRUE;
	rtw_write_port(padapter, WLAN_TX_FIFO_DEVICE_ID, pxmitbuf->pkt_len, pxmitbuf->pdata);
	rtw_free_xmitbuf(padapter, pxmitbuf);
_func_exit_;
	return _FAIL;
}
开发者ID:yangkunming99，项目名称:linux_inic，代码行数:12，代码来源:rtl8195as_xmit.c


示例6: 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7: 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8: 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9: 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10: 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11: rtw_dump_xframe

void rtw_dump_xframe(_adapter *padapter, struct xmit_frame *pxmitframe)
{
       _irqL irqL;
	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 dvobj_priv		*pdvobjpriv = &padapter->dvobjpriv;
	struct security_priv	*psecuritypriv = &padapter->securitypriv;
	struct tx_desc		*ptxdesc;

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

		ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);

#ifdef CONFIG_CONCURRENT_MODE
		if(!rtw_buddy_adapter_up(padapter))
				goto skip_if2_tx;
		if(padapter->adapter_type > PRIMARY_ADAPTER)
		{
			_adapter 	  *pri_adapter = padapter->pbuddy_adapter;
			struct dvobj_priv *pri_dvobjpriv = &pri_adapter->dvobjpriv;
		
			_enter_critical(&(pri_dvobjpriv->irq_th_lock), &irqL);


				
			
			ptxdesc = get_txdesc(pri_adapter, ff_hwaddr);
		
			if(ptxdesc == NULL)
			{
				_exit_critical(&pri_dvobjpriv->irq_th_lock, &irqL);
				rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
				DBG_8192C("##### Tx desc unavailable !#####\n");
				break;
			}
			update_txdesc(pxmitframe, (uint*)ptxdesc, sz);

			rtl8192ce_enqueue_xmitbuf(&(pri_adapter->xmitpriv.tx_ring[ff_hwaddr]), pxmitbuf);
			pxmitbuf->len = sz;

			w_sz = sz;

			wmb();
			ptxdesc->txdw0 |= cpu_to_le32(OWN);
			_exit_critical(&pri_dvobjpriv->irq_th_lock, &irqL);

			rtw_write16(pri_adapter, REG_PCIE_CTRL_REG, ffaddr2dma(ff_hwaddr));
			rtw_write_port(padapter, ff_hwaddr, w_sz, (unsigned char*)pxmitbuf);	

		} else
skip_if2_tx:
#endif
		{
		_enter_critical(&pdvobjpriv->irq_th_lock, &irqL);

			ptxdesc = get_txdesc(pxmitframe->padapter, ff_hwaddr);

		if(ptxdesc == NULL)
		{
			_exit_critical(&pdvobjpriv->irq_th_lock, &irqL);
			rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
			DBG_8192C("##### Tx desc unavailable !#####\n");
			break;
		}

		update_txdesc(pxmitframe, (uint*)ptxdesc, sz);


		rtl8192ce_enqueue_xmitbuf(&pxmitpriv->tx_ring[ff_hwaddr], pxmitbuf);

		pxmitbuf->len = sz;
		w_sz = sz;
//.........这里部分代码省略.........
开发者ID:develersrl，项目名称:winmate-kernel，代码行数:101，代码来源:rtl8192ce_xmit.c


示例12: rtl8188es_dequeue_writeport


//.........这里部分代码省略.........
	u32	polling_num = 0;
#endif

#ifdef CONFIG_CONCURRENT_MODE
	if (padapter->adapter_type > 0)
		pri_padapter = padapter->pbuddy_adapter;

	if(rtw_buddy_adapter_up(padapter))
		ret = check_buddy_fwstate( padapter,  _FW_UNDER_SURVEY);
#endif

	ret = ret || check_fwstate(pmlmepriv, _FW_UNDER_SURVEY);

	if (_TRUE == ret)
		pxmitbuf = dequeue_pending_xmitbuf_under_survey(pxmitpriv);
	else
		pxmitbuf = dequeue_pending_xmitbuf(pxmitpriv);

	if (pxmitbuf == NULL) {
		return _TRUE;
	}

	deviceId = ffaddr2deviceId(pdvobjpriv, pxmitbuf->ff_hwaddr);

	// translate fifo addr to queue index
	switch (deviceId) {
		case WLAN_TX_HIQ_DEVICE_ID:
				PageIdx = HI_QUEUE_IDX;
				break;

		case WLAN_TX_MIQ_DEVICE_ID:
				PageIdx = MID_QUEUE_IDX;
				break;

		case WLAN_TX_LOQ_DEVICE_ID:
				PageIdx = LOW_QUEUE_IDX;
				break;
	}

query_free_page:
	// check if hardware tx fifo page is enough
	if( _FALSE == rtw_hal_sdio_query_tx_freepage(pri_padapter, PageIdx, pxmitbuf->pg_num))
	{
#ifdef CONFIG_SDIO_TX_ENABLE_AVAL_INT
		if (!bUpdatePageNum) {
			// Total number of page is NOT available, so update current FIFO status
			HalQueryTxBufferStatus8189ESdio(padapter);
			bUpdatePageNum = _TRUE;
			goto query_free_page;
		} else {
			bUpdatePageNum = _FALSE;
			enqueue_pending_xmitbuf_to_head(pxmitpriv, pxmitbuf);
			return _TRUE;
		}
#else //CONFIG_SDIO_TX_ENABLE_AVAL_INT
		polling_num++;
		if ((polling_num % 60) == 0) {//or 80
			//DBG_871X("%s: FIFO starvation!(%d) len=%d agg=%d page=(R)%d(A)%d\n",
			//	__func__, n, pxmitbuf->len, pxmitbuf->agg_num, pframe->pg_num, freePage[PageIdx] + freePage[PUBLIC_QUEUE_IDX]);
			rtw_msleep_os(1);
		}

		// Total number of page is NOT available, so update current FIFO status
		HalQueryTxBufferStatus8189ESdio(padapter);
		goto query_free_page;
#endif //CONFIG_SDIO_TX_ENABLE_AVAL_INT
	}

	if ((padapter->bSurpriseRemoved == _TRUE) 
		|| (padapter->bDriverStopped == _TRUE)
#ifdef CONFIG_CONCURRENT_MODE
		||((padapter->pbuddy_adapter) 
		&& ((padapter->pbuddy_adapter->bSurpriseRemoved) ||(padapter->pbuddy_adapter->bDriverStopped)))
#endif
	){
		RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
			 ("%s: bSurpriseRemoved(wirte port)\n", __FUNCTION__));
		goto free_xmitbuf;
	}

	if (rtw_sdio_wait_enough_TxOQT_space(padapter, pxmitbuf->agg_num) == _FALSE) 
	{
		goto free_xmitbuf;
	}

	rtw_write_port(padapter, deviceId, pxmitbuf->len, (u8 *)pxmitbuf);

	rtw_hal_sdio_update_tx_freepage(pri_padapter, PageIdx, pxmitbuf->pg_num);

free_xmitbuf:		
	//rtw_free_xmitframe(pxmitpriv, pframe);
	//pxmitbuf->priv_data = NULL;
	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);

#ifdef CONFIG_SDIO_TX_TASKLET
	tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
#endif

	return _FAIL;
}
开发者ID:alex-deng，项目名称:a33_linux，代码行数:101，代码来源:rtl8189es_xmit.c


示例13: 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14: rtl8192cu_xmitframe_complete

s32 rtl8192cu_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) 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;
		}


#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

		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

#ifdef IDEA_CONDITION
		rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe);
#else
		res = rtw_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe);
		if (res == _FALSE) {
//			rtw_free_xmitframe(pxmitpriv, pxmitframe);
			continue;
		}
#endif

		// 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_OFFSET;
	pbuf_tail = len;
	pbuf = _RND8(pbuf_tail);

//.........这里部分代码省略.........
开发者ID:32743069，项目名称:amlogic_common_3050，代码行数:101，代码来源:rtl8192cu_xmit.c


示例15: usb_write_port


//.........这里部分代码省略.........
		goto exit;
	}

	SPIN_LOCK_IRQ(pxmitpriv->lock, &irqL);

	switch(addr) {
		case VO_QUEUE_INX:
			pxmitpriv->voq_cnt++;
			pxmitbuf->flags = VO_QUEUE_INX;
			break;
		case VI_QUEUE_INX:
			pxmitpriv->viq_cnt++;
			pxmitbuf->flags = VI_QUEUE_INX;
			break;
		case BE_QUEUE_INX:
			pxmitpriv->beq_cnt++;
			pxmitbuf->flags = BE_QUEUE_INX;
			break;
		case BK_QUEUE_INX:
			pxmitpriv->bkq_cnt++;
			pxmitbuf->flags = BK_QUEUE_INX;
			break;
		case HIGH_QUEUE_INX:
			pxmitbuf->flags = HIGH_QUEUE_INX;
			break;
		default:
			pxmitbuf->flags = MGT_QUEUE_INX;
			break;
	}

	SPIN_UNLOCK_IRQ(pxmitpriv->lock, &irqL);

	purb	= pxmitbuf->pxmit_urb[0];

	//translate DMA FIFO addr to pipehandle
	pipe = ffaddr2pipehdl(pdvobj, addr);

#ifdef CONFIG_REDUCE_USB_TX_INT
	if ( (pxmitpriv->free_xmitbuf_cnt%NR_XMITBUFF == 0)
		|| (pxmitbuf->buf_tag > XMITBUF_DATA) )
	{
		purb->transfer_flags  &=  (~URB_NO_INTERRUPT);
	} else {
		purb->transfer_flags  |=  URB_NO_INTERRUPT;
		//DBG_8192C("URB_NO_INTERRUPT ");
	}
#endif


	usb_fill_bulk_urb(purb, pusbd, pipe,
				pxmitframe->buf_addr, //= pxmitbuf->pbuf
				cnt,
				usb_write_port_complete,
				pxmitbuf);//context is pxmitbuf

#ifdef CONFIG_USE_USB_BUFFER_ALLOC_TX
	purb->transfer_dma = pxmitbuf->dma_transfer_addr;
	purb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
	purb->transfer_flags |= URB_ZERO_PACKET;
#endif	// CONFIG_USE_USB_BUFFER_ALLOC_TX

#ifdef USB_PACKET_OFFSET_SZ
#if (USB_PACKET_OFFSET_SZ == 0)
	purb->transfer_flags |= URB_ZERO_PACKET;
#endif
#endif

	status = usb_submit_urb(purb, GFP_ATOMIC);
	if (!status) {
		#ifdef DBG_CONFIG_ERROR_DETECT
		{
			HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
			pHalData->srestpriv.last_tx_time = rtw_get_current_time();
		}
		#endif
	} else {
		rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_WRITE_PORT_ERR);
		DBG_871X("usb_write_port, status=%d\n", status);
		RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port(): usb_submit_urb, status=%x\n", status));

		switch (status) {
		case -ENODEV:
			padapter->bDriverStopped=_TRUE;
			break;
		default:
			break;
		}
		goto exit;
	}

	ret= _SUCCESS;

	RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("-usb_write_port\n"));

exit:
	if (ret != _SUCCESS)
		rtw_free_xmitbuf(pxmitpriv, pxmitbuf);

	return ret;
}
开发者ID:dosgo，项目名称:rtl8723bu，代码行数:101，代码来源:usb_ops_linux.c


示例16: rtl8723_dequeue_writeport

static s32 rtl8723_dequeue_writeport(PADAPTER padapter)
{
    struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
    struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
    struct dvobj_priv	*pdvobjpriv = adapter_to_dvobj(padapter);
    struct xmit_buf *pxmitbuf;
    PADAPTER pri_padapter = padapter;
    u32 deviceId;
    u32 requiredPage;
    u8 PageIdx=0;
    u8 *freePage;
    _irqL irql;
    u32 n;
    s32 ret = 0;


#ifdef CONFIG_CONCURRENT_MODE
    if (padapter->adapter_type > 0)
        pri_padapter = padapter->pbuddy_adapter;

    if (rtw_buddy_adapter_up(padapter))
        ret = check_buddy_fwstate(padapter, _FW_UNDER_SURVEY);
#endif

    ret = ret || check_fwstate(pmlmepriv, _FW_UNDER_SURVEY);

    if (_TRUE == ret)
        pxmitbuf = dequeue_pending_xmitbuf_under_survey(pxmitpriv);
    else
        pxmitbuf = dequeue_pending_xmitbuf(pxmitpriv);

    if (pxmitbuf == NULL)
        return _TRUE;

query_free_page:
    // check if hardware tx fifo page is enough
    if( _FALSE == rtl8723bs_query_tx_freepage(pri_padapter, pxmitbuf))
    {
        rtw_msleep_os(1);
        goto query_free_page;
    }

    if ((padapter->bSurpriseRemoved == _TRUE)
            || (padapter->bDriverStopped == _TRUE)
#ifdef CONFIG_CONCURRENT_MODE
            ||((padapter->pbuddy_adapter)
               && ((padapter->pbuddy_adapter->bSurpriseRemoved) ||(padapter->pbuddy_adapter->bDriverStopped)))
#endif
       ) {
        RT_TRACE(_module_hal_xmit_c_, _drv_notice_,
                 ("%s: bSurpriseRemoved(wirte port)\n", __FUNCTION__));
        goto free_xmitbuf;
    }


#ifdef CONFIG_CHECK_LEAVE_LPS
    traffic_check_for_leave_lps(padapter, _TRUE, pxmitbuf->agg_num);
#endif


    rtw_write_port(padapter, ffaddr2deviceId(pdvobjpriv, pxmitbuf->ff_hwaddr), pxmitbuf->len, (u8 *)pxmitbuf);

free_xmitbuf:
    //rtw_free_xmitframe(pxmitpriv, pframe);
    //pxmitbuf->priv_data = NULL;
    rtw_free_xmitbuf(pxmitpriv, pxmitbuf);

#if 0 // improve TX/RX throughput balance
    {
        PSDIO_DATA psdio;
        struct sdio_func *func;
        static u8 i = 0;
        u32 sdio_hisr;
        u8 j;

        psdio = &adapter_to_dvobj(padapter)->intf_data;
        func = psdio->func;

        if (i == 2)
        {
            j = 0;
            while (j < 10)
            {
                sdio_hisr = SdioLocalCmd52Read1Byte(padapter, SDIO_REG_HISR);
                sdio_hisr &= GET_HAL_DATA(padapter)->sdio_himr;
                if (sdio_hisr & SDIO_HISR_RX_REQUEST)
                {
                    sdio_claim_host(func);
                    sd_int_hdl(pri_padapter);
                    sdio_release_host(func);
                }
                else
                {
                    break;
                }
                j++;
            }
            i = 0;
        }
        else
//.........这里部分代码省略.........
开发者ID:avila-devlogic，项目名称:D33_KK_Kernel，代码行数:101，代码来源:rtl8723bs_xmit.c


示例17: xmit_xmitframes


//.........这里部分代码省略.........

            frame_phead = get_list_head(pframe_queue);

            while (rtw_is_list_empty(frame_phead) == _FALSE)
            {
                frame_plist = get_next(frame_phead);
                pxmitframe = LIST_CONTAINOR(frame_plist, struct xmit_frame, list);

                // check xmit_buf size enough or not
                txlen = txdesc_size + rtw_wlan_pkt_size(pxmitframe);
                if ((NULL == pxmitbuf) ||
                        ((pxmitbuf->ptail + txlen) > pxmitbuf->pend)
#ifdef SDIO_TX_AGG_MAX
                        || (k >= SDIO_TX_AGG_MAX)
#endif
                   )
                {
                    if (pxmitbuf)
                    {
                        //pxmitbuf->priv_data will be NULL, and will crash here
                        if (pxmitbuf->len > 0 && pxmitbuf->priv_data)
                        {
                            struct xmit_frame *pframe;
                            pframe = (struct xmit_frame*)pxmitbuf->priv_data;
                            pframe->agg_num = k;
                            pxmitbuf->agg_num = k;
                            rtl8723b_update_txdesc(pframe, pframe->buf_addr);
                            rtw_free_xmitframe(pxmitpriv, pframe);
                            pxmitbuf->priv_data = NULL;
                            enqueue_pending_xmitbuf(pxmitpriv, pxmitbuf);
                            //can not yield under lock
                            //rtw_yield_os();
                        } else {
                            rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
                        }
                    }

                    pxmitbuf = rtw_alloc_xmitbuf(pxmitpriv);
                    if (pxmitbuf == NULL) {
#ifdef DBG_XMIT_BUF
                        DBG_871X_LEVEL(_drv_err_, "%s: xmit_buf is not enough!\n", __FUNCTION__);
#endif
                        err = -2;
                        break;
                    }
                    k = 0;
                }

                // ok to send, remove frame from queue
#ifdef CONFIG_AP_MODE
                if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE) {
                    if ((pxmitframe->attrib.psta->state & WIFI_SLEEP_STATE) &&
                            (pxmitframe->attrib.triggered == 0)) {
                        DBG_871X("%s: one not triggered pkt in queue when this STA sleep,"
                                 " break and goto next sta\n", __func__);
                        break;
                    }
                }
#endif
                rtw_list_delete(&pxmitframe->list);
                ptxservq->qcnt--;
                phwxmit->accnt--;

                if (k == 0) {
                    pxmitbuf->ff_hwaddr = rtw_get_ff_hwaddr(pxmitframe);
                    pxmitbuf->priv_data = (u8*)pxmitframe;
开发者ID:avila-devlogic，项目名称:D33_KK_Kernel，代码行数:67，代码来源:rtl8723bs_xmit.c


示例18: usb_write_port_complete

static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)
{
	_irqL irqL;
	int i;
	struct xmit_buf *pxmitbuf = (struct xmit_buf *)purb->context;
	_adapter	*padapter = pxmitbuf->padapter;
	struct xmit_priv	*pxmitpriv = &padapter->xmitpriv;

	switch(pxmitbuf->flags) {
	case VO_QUEUE_INX:
		pxmitpriv->voq_cnt--;
		break;
	case VI_QUEUE_INX:
		pxmitpriv->viq_cnt--;
		break;
	case BE_QUEUE_INX:
		pxmitpriv->beq_cnt--;
		break;
	case BK_QUEUE_INX:
		pxmitpriv->bkq_cnt--;
		break;
	default:
		break;
	}

	if (RTW_CANNOT_TX(padapter)) {
		RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete:bDriverStopped(%d) OR bSurpriseRemoved(%d)", padapter->bDriverStopped, padapter->bSurpriseRemoved));
		DBG_8192C("%s(): TX Warning! bDriverStopped(%d) OR bSurpriseRemoved(%d) pxmitbuf->buf_tag(%x) \n",
		__FUNCTION__,padapter->bDriverStopped, padapter->bSurpriseRemoved,pxmitbuf->buf_tag);

		goto check_completion;
	}


	if (purb->status==0) {

	} else {
		RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete : purb->status(%d) != 0 \n", purb->status));
		DBG_871X("###=> urb_write_port_complete status(%d)\n",purb->status);
		if((purb->status==-EPIPE)||(purb->status==-EPROTO))
		{
			sreset_set_wifi_error_status(padapter, USB_WRITE_PORT_FAIL);
		} else if (purb->status == -EINPROGRESS) {
			RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete: EINPROGESS\n"));
			goto check_completion;

		} else if (purb->status == -ENOENT) {
			DBG_871X("%s: -ENOENT\n", __func__);
			goto check_completion;

		} else if (purb->status == -ECONNRESET) {
			DBG_871X("%s: -ECONNRESET\n", __func__);
			goto check_completion;

		} else if (purb->status == -ESHUTDOWN) {
			RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete: ESHUTDOWN\n"));
			padapter->bDriverStopped=_TRUE;
			RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete:bDriverStopped=TRUE\n"));

			goto check_completion;
		}
		else
		{
			padapter->bSurpriseRemoved=_TRUE;
			DBG_8192C("bSurpriseRemoved=TRUE\n");
			RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_port_complete:bSurpriseRemoved=TRUE\n"));

			goto check_completion;
		}
	}

	#ifdef DBG_CONFIG_ERROR_DETECT
	{
		HAL_DATA_TYPE	*pHalData = GET_HAL_DATA(padapter);
		pHalData->srestpriv.last_tx_complete_time = rtw_get_current_time();
	}
	#endif

check_completion:
	SPIN_LOCK_IRQ(pxmitpriv->lock_sctx, &irqL);
	rtw_sctx_done_err(&pxmitbuf->sctx,
	purb->status ? RTW_SCTX_DONE_WRITE_PORT_ERR : RTW_SCTX_DONE_SUCCESS);
	SPIN_UNLOCK_IRQ(pxmitpriv->lock_sctx, &irqL);

	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);

	tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
}
开发者ID:dosgo，项目名称:rtl8723bu，代码行数:88，代码来源:usb_ops_linux.c


示例19: usb_write_port_complete


//.........这里部分代码省略.........
		switch(pattrib->priority)
		{
			case 1:
			case 2:
				pxmitpriv->bkq_cnt--;

				break;
			case 4:
			case 5:
				pxmitpriv->viq_cnt--;

				break;
			case 6:
			case 7:
				pxmitpriv->voq_cnt--;

				break;
			case 0:
			case 3:
			default:
				pxmitpriv->beq_cnt--;

				break;

		}

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


		if(pxmitpriv->txirp_cnt==0)
		{
			_rtw_up_sema(&(pxmitpriv->tx_retevt));
		}
	*/
	/* rtw_free_xmitframe(pxmitpriv, pxmitframe); */

	if (RTW_CANNOT_TX(padapter)) {
		RTW_INFO("%s(): TX Warning! bDriverStopped(%s) OR bSurpriseRemoved(%s) pxmitbuf->buf_tag(%x)\n"
			 , __func__
			 , rtw_is_drv_stopped(padapter) ? "True" : "False"
			 , rtw_is_surprise_removed(padapter) ? "True" : "False"
			 , pxmitbuf->buf_tag);

		goto check_completion;
	}


	if (purb->status == 0) {

	} else {
		RTW_INFO("###=> urb_write_port_complete status(%d)\n", purb->status);
		if ((purb->status == -EPIPE) || (purb->status == -EPROTO)) {
			/* usb_clear_halt(pusbdev, purb->pipe);	 */
			/* msleep(10); */
			sreset_set_wifi_error_status(padapter, USB_WRITE_PORT_FAIL);
		} else if (purb->status == -EINPROGRESS) {
			goto check_completion;

		} else if (purb->status == -ENOENT) {
			RTW_INFO("%s: -ENOENT\n", __func__);
			goto check_completion;

		} else if (purb->status == -ECONNRESET) {
			RTW_INFO("%s: -ECONNRESET\n", __func__);
			goto check_completion;

		} else if (purb->status == -ESHUTDOWN) {
			rtw_set_drv_stopped(padapter);

			goto check_completion;
		} else {
			rtw_set_surprise_removed(padapter);
			RTW_INFO("bSurpriseRemoved=TRUE\n");

			goto check_completion;
		}
	}

	#ifdef DBG_CONFIG_ERROR_DETECT
	{
		HAL_DATA_TYPE	*pHalData = G

鲜花
握手
雷人
路过
鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
More+
上一篇：
C++ rtw_free_xmitframe函数代码示例发布时间：2022-05-30
下一篇：
C++ rtw_free_recvframe函数代码示例发布时间：2022-05-30
热门推荐
More+
热门话题
More+
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服（服务时间 9:00～18:00）

在线QQ客服
地址：深圳市南山区西丽大学城创智工业园
电邮：jeky_zhao#qq.com
移动电话：139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap