static void _init_stainfo(struct sta_info *psta)
{
_func_enter_;
_memset((u8 *)psta, 0, sizeof (struct sta_info));
_spinlock_init(&psta->lock);
_init_listhead(&psta->list);
_init_listhead(&psta->hash_list);
//_init_listhead(&psta->asoc_list);
//_init_listhead(&psta->sleep_list);
//_init_listhead(&psta->wakeup_list);
_init_queue(&psta->sleep_q);
psta->sleepq_len = 0;
_init_sta_xmit_priv(&psta->sta_xmitpriv);
_init_sta_recv_priv(&psta->sta_recvpriv);
#ifdef CONFIG_NATIVEAP_MLME
_init_listhead(&psta->asoc_list);
_init_listhead(&psta->auth_list);
#endif
_func_exit_;
}
static void _init_stainfo(struct sta_info *psta)
{
_func_enter_;
_memset((u8 *)psta, 0, sizeof (struct sta_info));
_spinlock_init(&psta->lock);
_init_listhead(&psta->list);
_init_listhead(&psta->hash_list);
//_init_listhead(&psta->asoc_list);
//_init_listhead(&psta->sleep_list);
//_init_listhead(&psta->wakeup_list);
_init_queue(&psta->sleep_q);
psta->sleepq_len = 0;
_init_sta_xmit_priv(&psta->sta_xmitpriv);
_init_sta_recv_priv(&psta->sta_recvpriv);
#ifdef CONFIG_AP_MODE
_init_listhead(&psta->asoc_list);
_init_listhead(&psta->auth_list);
psta->expire_to = 0;
psta->flags = 0;
psta->capability = 0;
#ifdef CONFIG_NATIVEAP_MLME
psta->nonerp_set = 0;
psta->no_short_slot_time_set = 0;
psta->no_short_preamble_set = 0;
psta->no_ht_gf_set = 0;
psta->no_ht_set = 0;
psta->ht_20mhz_set = 0;
#endif
#endif
_func_exit_;
}
// using pstapriv->sta_hash_lock to protect
u32 free_stainfo(_adapter *padapter , struct sta_info *psta)
{
int i;
_irqL irqL0;
_queue *pfree_sta_queue;
struct recv_reorder_ctrl *preorder_ctrl;
struct sta_xmit_priv *pstaxmitpriv;
struct xmit_priv *pxmitpriv= &padapter->xmitpriv;
struct sta_priv *pstapriv = &padapter->stapriv;
_func_enter_;
if (psta == NULL)
goto exit;
pfree_sta_queue = &pstapriv->free_sta_queue;
pstaxmitpriv = &psta->sta_xmitpriv;
//list_delete(&psta->sleep_list);
//list_delete(&psta->wakeup_list);
free_xmitframe_queue(pxmitpriv, &psta->sleep_q);
psta->sleepq_len = 0;
_enter_critical_bh(&(pxmitpriv->vo_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->vo_q.sta_pending);
list_delete(&(pstaxmitpriv->vo_q.tx_pending));
_exit_critical_bh(&(pxmitpriv->vo_pending.lock), &irqL0);
_enter_critical_bh(&(pxmitpriv->vi_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->vi_q.sta_pending);
list_delete(&(pstaxmitpriv->vi_q.tx_pending));
_exit_critical_bh(&(pxmitpriv->vi_pending.lock), &irqL0);
_enter_critical_bh(&(pxmitpriv->bk_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->bk_q.sta_pending);
list_delete(&(pstaxmitpriv->bk_q.tx_pending));
_exit_critical_bh(&(pxmitpriv->bk_pending.lock), &irqL0);
_enter_critical_bh(&(pxmitpriv->be_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->be_q.sta_pending);
list_delete(&(pstaxmitpriv->be_q.tx_pending));
_exit_critical_bh(&(pxmitpriv->be_pending.lock), &irqL0);
list_delete(&psta->hash_list);
RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_err_,("\n free number_%d stainfo with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2],psta->hwaddr[3],psta->hwaddr[4],psta->hwaddr[5]));
pstapriv->asoc_sta_count --;
// re-init sta_info; 20061114
_init_sta_xmit_priv(&psta->sta_xmitpriv);
_init_sta_recv_priv(&psta->sta_recvpriv);
_cancel_timer_ex(&psta->addba_retry_timer);
//for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer
for(i=0; i < 16 ; i++)
{
preorder_ctrl = &psta->recvreorder_ctrl[i];
_cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
}
#ifdef CONFIG_AP_MODE
list_delete(&psta->asoc_list);
list_delete(&psta->auth_list);
psta->expire_to = 0;
psta->sleepq_ac_len = 0;
psta->qos_info = 0;
psta->max_sp_len = 0;
psta->uapsd_bk = 0;
psta->uapsd_be = 0;
psta->uapsd_vi = 0;
psta->uapsd_vo = 0;
psta->has_legacy_ac = 0;
#ifdef CONFIG_NATIVEAP_MLME
pstapriv->sta_dz_bitmap &=~BIT(psta->aid);
pstapriv->tim_bitmap &=~BIT(psta->aid);
indicate_sta_disassoc_event(padapter, psta);
if (pstapriv->sta_aid[psta->aid - 1] == psta)
{
pstapriv->sta_aid[psta->aid - 1] = NULL;
psta->aid = 0;
}
#endif
#endif
_enter_critical_bh(&(pfree_sta_queue->lock), &irqL0);
list_insert_tail(&psta->list, get_list_head(pfree_sta_queue));
_exit_critical_bh(&(pfree_sta_queue->lock), &irqL0);
exit:
_func_exit_;
return _SUCCESS;
}
// using pstapriv->sta_hash_lock to protect
u32 free_stainfo(_adapter *padapter , struct sta_info *psta)
{
int i;
_irqL irqL0;
_queue *pfree_sta_queue;
struct recv_reorder_ctrl *preorder_ctrl;
struct sta_xmit_priv *pstaxmitpriv;
struct xmit_priv *pxmitpriv= &padapter->xmitpriv;
struct sta_priv *pstapriv = &padapter->stapriv;
_func_enter_;
if (psta == NULL)
goto exit;
pfree_sta_queue = &pstapriv->free_sta_queue;
pstaxmitpriv = &psta->sta_xmitpriv;
//list_delete(&psta->sleep_list);
//list_delete(&psta->wakeup_list);
_enter_critical(&(pxmitpriv->vo_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->vo_q.sta_pending);
list_delete(&(pstaxmitpriv->vo_q.tx_pending));
_exit_critical(&(pxmitpriv->vo_pending.lock), &irqL0);
_enter_critical(&(pxmitpriv->vi_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->vi_q.sta_pending);
list_delete(&(pstaxmitpriv->vi_q.tx_pending));
_exit_critical(&(pxmitpriv->vi_pending.lock), &irqL0);
_enter_critical(&(pxmitpriv->bk_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->bk_q.sta_pending);
list_delete(&(pstaxmitpriv->bk_q.tx_pending));
_exit_critical(&(pxmitpriv->bk_pending.lock), &irqL0);
_enter_critical(&(pxmitpriv->be_pending.lock), &irqL0);
free_xmitframe_queue( pxmitpriv, &pstaxmitpriv->be_q.sta_pending);
list_delete(&(pstaxmitpriv->be_q.tx_pending));
_exit_critical(&(pxmitpriv->be_pending.lock), &irqL0);
list_delete(&psta->hash_list);
RT_TRACE(_module_rtl871x_sta_mgt_c_,_drv_err_,("\n free number_%d stainfo with hwaddr = 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x 0x%.2x \n",pstapriv->asoc_sta_count , psta->hwaddr[0], psta->hwaddr[1], psta->hwaddr[2],psta->hwaddr[3],psta->hwaddr[4],psta->hwaddr[5]));
pstapriv->asoc_sta_count --;
// re-init sta_info; 20061114
_init_sta_xmit_priv(&psta->sta_xmitpriv);
_init_sta_recv_priv(&psta->sta_recvpriv);
//for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer
for(i=0; i < 16 ; i++)
{
preorder_ctrl = &psta->recvreorder_ctrl[i];
_cancel_timer_ex(&preorder_ctrl->reordering_ctrl_timer);
}
_spinlock(&(pfree_sta_queue->lock));
// insert into free_sta_queue; 20061114
list_insert_tail(&psta->list, get_list_head(pfree_sta_queue));
_spinunlock(&(pfree_sta_queue->lock));
exit:
_func_exit_;
return _SUCCESS;
}
