int netdev_open(struct net_device *pnetdev)
{
int ret;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
_enter_critical_mutex(&padapter->hw_init_mutex, NULL);
ret = _netdev_open(pnetdev);
mutex_unlock(&padapter->hw_init_mutex);
return ret;
}
static int netdev_open(struct net_device *pnetdev)
{
int ret;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
if (mutex_lock_interruptible(&padapter->hw_init_mutex))
return -ERESTARTSYS;
ret = _netdev_open(pnetdev);
mutex_unlock(&padapter->hw_init_mutex);
return ret;
}
int pm_netdev_open(struct net_device *pnetdev,u8 bnormal)
{
int status;
if(bnormal)
status = _netdev_open(pnetdev);
#ifdef CONFIG_IPS
else
status = (_SUCCESS == ips_netdrv_open((_adapter *)rtw_netdev_priv(pnetdev)))?(0):(-1);
#endif
return status;
}
int netdev_open(struct net_device *pnetdev)
{
int ret;
_adapter *padapter = (_adapter *)rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
_enter_pwrlock(&pwrctrlpriv->lock);
ret = _netdev_open(pnetdev);
_exit_pwrlock(&pwrctrlpriv->lock);
return ret;
}
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;
}
