static int netdev_close(struct net_device *pnetdev)
{
struct rtw_adapter *padapter = netdev_priv(pnetdev);
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - drv_close\n"));
padapter->net_closed = true;
if (padapter->pwrctrlpriv.rf_pwrstate == rf_on) {
DBG_8723A("(2)871x_drv - drv_close, bup =%d, "
"hw_init_completed =%d\n", padapter->bup,
padapter->hw_init_completed);
/* s1. */
if (pnetdev) {
if (!rtw_netif_queue_stopped(pnetdev))
netif_tx_stop_all_queues(pnetdev);
}
/* s2. */
LeaveAllPowerSaveMode23a(padapter);
rtw_disassoc_cmd23a(padapter, 500, false);
/* s2-2. indicate disconnect to os */
rtw_indicate_disconnect23a(padapter);
/* s2-3. */
rtw_free_assoc_resources23a(padapter, 1);
/* s2-4. */
rtw_free_network_queue23a(padapter);
/* Close LED */
rtw_led_control(padapter, LED_CTL_POWER_OFF);
}
rtw_scan_abort23a(padapter);
RT_TRACE(_module_os_intfs_c_, _drv_info_, ("-871x_drv - drv_close\n"));
DBG_8723A("-871x_drv - drv_close, bup =%d\n", padapter->bup);
return 0;
}
static void sreset_stop_adapter(struct rtw_adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
if (padapter == NULL)
return;
DBG_8723A("%s(%s)\n", __func__, padapter->pnetdev->name);
if (!rtw_netif_queue_stopped(padapter->pnetdev))
netif_tx_stop_all_queues(padapter->pnetdev);
rtw_cancel_all_timer23a(padapter);
/* TODO: OS and HCI independent */
tasklet_kill(&pxmitpriv->xmit_tasklet);
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
rtw_scan_abort23a(padapter);
if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
rtw23a_join_to_handler((unsigned long)padapter);
}