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C++ rtl_usbdev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rtl_usbdev函数的典型用法代码示例。如果您正苦于以下问题：C++ rtl_usbdev函数的具体用法？C++ rtl_usbdev怎么用？C++ rtl_usbdev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rtl_usbdev函数的13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: netdev_open

int netdev_open(struct net_device *ndev)
{
	int ret;
	int _unused;
	
	struct rtl_priv *rtlpriv =  rtl_priv(ndev);

	/* ULLI: orignal driver doesn't use the return value */
	_unused = mutex_lock_interruptible(&(rtl_usbdev(rtlpriv)->hw_init_mutex));
	ret = _netdev_open(ndev);
	mutex_unlock(&(rtl_usbdev(rtlpriv)->hw_init_mutex));

	return ret;
}
开发者ID:directhex，项目名称:rtl8821au-dkms，代码行数:14，代码来源:os_intfs.c


示例2: rtl_usb_cleanup

/*=======================  tx =========================================*/
static void rtl_usb_cleanup(struct ieee80211_hw *hw)
{
	u32 i;
	struct sk_buff *_skb;
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
	struct ieee80211_tx_info *txinfo;

	SET_USB_STOP(rtlusb);

	/* clean up rx stuff. */
	_rtl_usb_cleanup_rx(hw);

	/* clean up tx stuff */
	for (i = 0; i < RTL_USB_MAX_EP_NUM; i++) {
		while ((_skb = skb_dequeue(&rtlusb->tx_skb_queue[i]))) {
			rtlusb->usb_tx_cleanup(hw, _skb);
			txinfo = IEEE80211_SKB_CB(_skb);
			ieee80211_tx_info_clear_status(txinfo);
			txinfo->flags |= IEEE80211_TX_STAT_ACK;
			ieee80211_tx_status_irqsafe(hw, _skb);
		}
		usb_kill_anchored_urbs(&rtlusb->tx_pending[i]);
	}
	usb_kill_anchored_urbs(&rtlusb->tx_submitted);
}
开发者ID:03199618，项目名称:linux，代码行数:26，代码来源:usb.c


示例3: LeaveAllPowerSaveMode

//
// Description: Leave all power save mode: LPS, FwLPS, IPS if needed.
// Move code to function by tynli. 2010.03.26.
//
void LeaveAllPowerSaveMode(IN struct rtl_priv *rtlpriv)
{
	struct mlme_priv	*pmlmepriv = &(rtlpriv->mlmepriv);
	uint8_t	enqueue = 0;



	//DBG_871X("%s.....\n",__FUNCTION__);
	if (check_fwstate(pmlmepriv, _FW_LINKED) == _TRUE)
	{ //connect
		rtw_lps_ctrl_wk_cmd(rtlpriv, LPS_CTRL_LEAVE, enqueue);

	} else {
		if(rtlpriv->pwrctrlpriv.rf_pwrstate== rf_off) {
#ifdef CONFIG_AUTOSUSPEND
			if(rtlpriv->registrypriv.usbss_enable) 	{
				usb_disable_autosuspend(rtl_usbdev(rtlpriv)->pusbdev);
			} else
#endif
			{
			}
		}
	}


}
开发者ID:paralin，项目名称:rtl8821au-1，代码行数:30，代码来源:rtw_pwrctrl.c


示例4: rtl_usb_stop

static void rtl_usb_stop(struct ieee80211_hw *hw)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
	struct urb *urb;

	/* should after adapter start and interrupt enable. */
	set_hal_stop(rtlhal);
	cancel_work_sync(&rtlpriv->works.fill_h2c_cmd);
	/* Enable software */
	SET_USB_STOP(rtlusb);
	rtl_usb_deinit(hw);

	/* free pre-allocated URBs from rtl_usb_start() */
	usb_kill_anchored_urbs(&rtlusb->rx_submitted);

	tasklet_kill(&rtlusb->rx_work_tasklet);
	cancel_work_sync(&rtlpriv->works.lps_change_work);

	flush_workqueue(rtlpriv->works.rtl_wq);

	skb_queue_purge(&rtlusb->rx_queue);

	while ((urb = usb_get_from_anchor(&rtlusb->rx_cleanup_urbs))) {
		usb_free_coherent(urb->dev, urb->transfer_buffer_length,
				urb->transfer_buffer, urb->transfer_dma);
		usb_free_urb(urb);
	}

	rtlpriv->cfg->ops->hw_disable(hw);
}
开发者ID:AICP，项目名称:kernel_moto_shamu，代码行数:32，代码来源:usb.c


示例5: rtl_usb_disconnect

void rtl_usb_disconnect(struct usb_interface *intf)
{
	struct ieee80211_hw *hw = usb_get_intfdata(intf);
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));

	if (unlikely(!rtlpriv))
		return;

	/* just in case driver is removed before firmware callback */
	wait_for_completion(&rtlpriv->firmware_loading_complete);
	/*ieee80211_unregister_hw will call ops_stop */
	if (rtlmac->mac80211_registered == 1) {
		ieee80211_unregister_hw(hw);
		rtlmac->mac80211_registered = 0;
	} else {
		rtl_deinit_deferred_work(hw);
		rtlpriv->intf_ops->adapter_stop(hw);
	}
	/*deinit rfkill */
	/* rtl_deinit_rfkill(hw); */
	rtl_usb_deinit(hw);
	rtl_deinit_core(hw);
	kfree(rtlpriv->usb_data);
	rtlpriv->cfg->ops->deinit_sw_leds(hw);
	rtlpriv->cfg->ops->deinit_sw_vars(hw);
	_rtl_usb_io_handler_release(hw);
	usb_put_dev(rtlusb->udev);
	usb_set_intfdata(intf, NULL);
	ieee80211_free_hw(hw);
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:32，代码来源:usb.c


示例6: _rtl_usb_transmit

static void _rtl_usb_transmit(struct ieee80211_hw *hw, struct sk_buff *skb,
		       enum rtl_txq qnum)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
	u32 ep_num;
	struct urb *_urb = NULL;
	struct sk_buff *_skb = NULL;
	struct sk_buff_head *skb_list;
	struct usb_anchor *urb_list;

	WARN_ON(NULL == rtlusb->usb_tx_aggregate_hdl);
	if (unlikely(IS_USB_STOP(rtlusb))) {
		RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
			 "USB device is stopping...\n");
		kfree_skb(skb);
		return;
	}
	ep_num = rtlusb->ep_map.ep_mapping[qnum];
	skb_list = &rtlusb->tx_skb_queue[ep_num];
	_skb = skb;
	_urb = _rtl_usb_tx_urb_setup(hw, _skb, ep_num);
	if (unlikely(!_urb)) {
		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
			 "Can't allocate urb. Drop skb!\n");
		return;
	}
	urb_list = &rtlusb->tx_pending[ep_num];
	_rtl_submit_tx_urb(hw, _urb);
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:30，代码来源:usb.c


示例7: rtl_usb_stop

static void rtl_usb_stop(struct ieee80211_hw *hw)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));

	
	set_hal_stop(rtlhal);
	
	SET_USB_STOP(rtlusb);
	rtl_usb_deinit(hw);
	rtlpriv->cfg->ops->hw_disable(hw);
}
开发者ID:mjduddin，项目名称:B14CKB1RD_kernel_m8，代码行数:13，代码来源:usb.c


示例8: usb_bulkout_zero

static u32 usb_bulkout_zero(struct rtl_priv *rtlpriv, u32 addr)
{
	int pipe, status, len;
	u32 ret;
	unsigned char *pbuf;
	struct zero_bulkout_context *pcontext;
	PURB	purb = NULL;
	struct rtl_usb *pdvobj = rtl_usbdev(rtlpriv);
	struct usb_device *pusbd = pdvobj->udev;

	/* DBG_871X("%s\n", __func__); */


	if((rtlpriv->bDriverStopped) || (rtlpriv->bSurpriseRemoved) ||(rtlpriv->pwrctrlpriv.pnp_bstop_trx)) {
		return _FAIL;
	}

	pcontext = (struct zero_bulkout_context *)rtw_zmalloc(sizeof(struct zero_bulkout_context));

	pbuf = (unsigned char *)rtw_zmalloc(sizeof(int));
    	purb = usb_alloc_urb(0, GFP_ATOMIC);

	len = 0;
	pcontext->pbuf = pbuf;
	pcontext->purb = purb;
	pcontext->pirp = NULL;
	pcontext->rtlpriv = rtlpriv;

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

	usb_fill_bulk_urb(purb, pusbd, pipe,
       				pbuf,
              			len,
              			usb_bulkout_zero_complete,
              			pcontext);	/* context is pcontext */

	status = usb_submit_urb(purb, GFP_ATOMIC);

	if (!status) {
		ret= _SUCCESS;
	} else {
		ret= _FAIL;
	}


	return _SUCCESS;

}
开发者ID:directhex，项目名称:rtl8821au-dkms，代码行数:51，代码来源:usb_ops_linux.c


示例9: _rtl_usb_init_rx

static int _rtl_usb_init_rx(struct ieee80211_hw *hw)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_usb_priv *usb_priv = rtl_usbpriv(hw);
	struct rtl_usb *rtlusb = rtl_usbdev(usb_priv);

	rtlusb->rx_max_size = rtlpriv->cfg->usb_interface_cfg->rx_max_size;
	rtlusb->rx_urb_num = rtlpriv->cfg->usb_interface_cfg->rx_urb_num;
	rtlusb->in_ep = rtlpriv->cfg->usb_interface_cfg->in_ep_num;
	rtlusb->usb_rx_hdl = rtlpriv->cfg->usb_interface_cfg->usb_rx_hdl;
	rtlusb->usb_rx_segregate_hdl =
		rtlpriv->cfg->usb_interface_cfg->usb_rx_segregate_hdl;

	pr_info("rx_max_size %d, rx_urb_num %d, in_ep %d\n",
		rtlusb->rx_max_size, rtlusb->rx_urb_num, rtlusb->in_ep);
	init_usb_anchor(&rtlusb->rx_submitted);
	return 0;
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:18，代码来源:usb.c


示例10: rtl92c_enable_interrupt

void rtl92c_enable_interrupt(struct ieee80211_hw *hw)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));

	if (IS_HARDWARE_TYPE_8192CE(rtlhal)) {
		rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] &
				0xFFFFFFFF);
		rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] &
				0xFFFFFFFF);
	} else {
		rtl_write_dword(rtlpriv, REG_HIMR, rtlusb->irq_mask[0] &
				0xFFFFFFFF);
		rtl_write_dword(rtlpriv, REG_HIMRE, rtlusb->irq_mask[1] &
				0xFFFFFFFF);
	}
}
开发者ID:7799，项目名称:linux，代码行数:19，代码来源:mac.c


示例11: _rtl_submit_tx_urb

static void _rtl_submit_tx_urb(struct ieee80211_hw *hw, struct urb *_urb)
{
	int err;
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));

	usb_anchor_urb(_urb, &rtlusb->tx_submitted);
	err = usb_submit_urb(_urb, GFP_ATOMIC);
	if (err < 0) {
		struct sk_buff *skb;

		RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
			 "Failed to submit urb\n");
		usb_unanchor_urb(_urb);
		skb = (struct sk_buff *)_urb->context;
		kfree_skb(skb);
	}
	usb_free_urb(_urb);
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:19，代码来源:usb.c


示例12: rtl_usb_tx

static int rtl_usb_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
		      struct rtl_tcb_desc *dummy)
{
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
	__le16 fc = hdr->frame_control;
	u16 hw_queue;

	if (unlikely(is_hal_stop(rtlhal)))
		goto err_free;
	hw_queue = rtlusb->usb_mq_to_hwq(fc, skb_get_queue_mapping(skb));
	_rtl_usb_tx_preprocess(hw, skb, hw_queue);
	_rtl_usb_transmit(hw, skb, hw_queue);
	return NETDEV_TX_OK;

err_free:
	dev_kfree_skb_any(skb);
	return NETDEV_TX_OK;
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:20，代码来源:usb.c


示例13: _usb_tx_post

static int _usb_tx_post(struct ieee80211_hw *hw, struct urb *urb,
			struct sk_buff *skb)
{
	struct rtl_priv *rtlpriv = rtl_priv(hw);
	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
	struct ieee80211_tx_info *txinfo;

	rtlusb->usb_tx_post_hdl(hw, urb, skb);
	skb_pull(skb, RTL_TX_HEADER_SIZE);
	txinfo = IEEE80211_SKB_CB(skb);
	ieee80211_tx_info_clear_status(txinfo);
	txinfo->flags |= IEEE80211_TX_STAT_ACK;

	if (urb->status) {
		RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
			 "Urb has error status 0x%X\n", urb->status);
		goto out;
	}
	/*  TODO:	statistics */
out:
	ieee80211_tx_status_irqsafe(hw, skb);
	return urb->status;
}
开发者ID:38c02aee，项目名称:android_kernel_jiayu_g4，代码行数:23，代码来源:usb.c



注：本文中的rtl_usbdev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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