Ejemplos de cw1200_pm_stay_awake en C++ (Cpp)

Ejemplo n.º 1

Archivo: scan.c Proyecto: Anjali05/linux

static int cw1200_scan_start(struct cw1200_common *priv, struct wsm_scan *scan)
{
	int ret, i;
	int tmo = 2000;

	switch (priv->join_status) {
	case CW1200_JOIN_STATUS_PRE_STA:
	case CW1200_JOIN_STATUS_JOINING:
		return -EBUSY;
	default:
		break;
	}

	wiphy_dbg(priv->hw->wiphy, "[SCAN] hw req, type %d, %d channels, flags: 0x%x.\n",
		  scan->type, scan->num_channels, scan->flags);

	for (i = 0; i < scan->num_channels; ++i)
		tmo += scan->ch[i].max_chan_time + 10;

	cancel_delayed_work_sync(&priv->clear_recent_scan_work);
	atomic_set(&priv->scan.in_progress, 1);
	atomic_set(&priv->recent_scan, 1);
	cw1200_pm_stay_awake(&priv->pm_state, msecs_to_jiffies(tmo));
	queue_delayed_work(priv->workqueue, &priv->scan.timeout,
			   msecs_to_jiffies(tmo));
	ret = wsm_scan(priv, scan);
	if (ret) {
		atomic_set(&priv->scan.in_progress, 0);
		cancel_delayed_work_sync(&priv->scan.timeout);
		cw1200_scan_restart_delayed(priv);
	}
	return ret;
}

Ejemplo n.º 2

Archivo: scan.c Proyecto: Divaksh/Speedy-Kernel-u8500-old

static int cw1200_scan_start(struct cw1200_common *priv, struct wsm_scan *scan)
{
	int ret, i;
	int tmo = 2000;

	switch (priv->join_status) {
	case CW1200_JOIN_STATUS_PRE_STA:
	case CW1200_JOIN_STATUS_JOINING:
		return -EBUSY;
	default:
		break;
	}

	for (i = 0; i < scan->numOfChannels; ++i)
		tmo += scan->ch[i].maxChannelTime + 10;

	cancel_delayed_work_sync(&priv->clear_recent_scan_work);
	atomic_set(&priv->scan.in_progress, 1);
	atomic_set(&priv->recent_scan, 1);
	cw1200_pm_stay_awake(&priv->pm_state, tmo * HZ / 1000);
	queue_delayed_work(priv->workqueue, &priv->scan.timeout,
		tmo * HZ / 1000);
	ret = wsm_scan(priv, scan);
	if (unlikely(ret)) {
		atomic_set(&priv->scan.in_progress, 0);
		cancel_delayed_work_sync(&priv->scan.timeout);
		cw1200_scan_restart_delayed(priv);
	}
	return ret;
}