/******************************************************************************
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*
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* Copyright(c) 2007 - 2023 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#define _RTW_MLME_C_
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#include <drv_types.h>
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|
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#if CONFIG_IEEE80211_BAND_6GHZ
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static void rtw_update_link_he_6ghz_cap(_adapter *padapter,
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struct _ADAPTER_LINK *padapter_link,
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u8 *pie, uint ie_len, enum band_type band,
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u32 ch);
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#endif
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extern u8 rtw_do_join(_adapter *padapter);
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|
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void rtw_init_mlme_timer(_adapter *padapter)
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{
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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rtw_init_timer(&(pmlmepriv->assoc_timer), rtw_join_timeout_handler, padapter);
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#ifdef CONFIG_SET_SCAN_DENY_TIMER
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rtw_init_timer(&(pmlmepriv->set_scan_deny_timer), rtw_set_scan_deny_timer_hdl, padapter);
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#endif
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#ifdef RTK_DMP_PLATFORM
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_init_workitem(&(pmlmepriv->Linkup_workitem), Linkup_workitem_callback, padapter);
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_init_workitem(&(pmlmepriv->Linkdown_workitem), Linkdown_workitem_callback, padapter);
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#endif
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}
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sint _rtw_init_mlme_priv(_adapter *padapter)
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{
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sint i;
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u8 *pbuf;
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struct wlan_network *pnetwork;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
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sint res = _SUCCESS;
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#ifdef CONFIG_RTW_MULTI_AP
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struct unassoc_sta_info *unassoc_sta;
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#endif
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u8 *pmld_buf;
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struct wlan_mld_network *pmld_network;
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|
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/* We don't need to memset padapter->XXX to zero, because adapter is allocated by rtw_zvmalloc(). */
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/* _rtw_memset((u8 *)pmlmepriv, 0, sizeof(struct mlme_priv)); */
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|
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/*qos_priv*/
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/*pmlmepriv->qospriv.qos_option = pregistrypriv->wmm_enable;*/
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/*ht_priv*/
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pmlmepriv->nic_hdl = (u8 *)padapter;
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pmlmepriv->pscanned = NULL;
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init_fwstate(pmlmepriv, WIFI_STATION_STATE);
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pmlmepriv->dev_cur_network.network.InfrastructureMode = Ndis802_11AutoUnknown;
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pmlmepriv->scan_mode = RTW_PHL_SCAN_ACTIVE; /* 1: active, 0: pasive. Maybe someday we should rename this varable to "active_mode" (Jeff) */
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_rtw_spinlock_init(&(pmlmepriv->lock));
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_rtw_init_queue(&(pmlmepriv->free_bss_pool));
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_rtw_init_queue(&(pmlmepriv->scanned_queue));
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set_scanned_network_val(pmlmepriv, 0);
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_rtw_memset(&pmlmepriv->assoc_ssid, 0, sizeof(NDIS_802_11_SSID));
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if (padapter->registrypriv.max_bss_cnt != 0)
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pmlmepriv->max_bss_cnt = padapter->registrypriv.max_bss_cnt;
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else {
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pmlmepriv->max_bss_cnt = 0;
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pmlmepriv->max_bss_cnt += is_supported_24g(padapter->registrypriv.band_type) ? MAX_BSS_CNT : 0;
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pmlmepriv->max_bss_cnt += is_supported_5g(padapter->registrypriv.band_type) ? MAX_BSS_CNT : 0;
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pmlmepriv->max_bss_cnt += is_supported_6g(padapter->registrypriv.band_type) ? MAX_BSS_CNT : 0;
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}
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pbuf = rtw_zvmalloc(pmlmepriv->max_bss_cnt * (sizeof(struct wlan_network)));
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if (pbuf == NULL) {
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res = _FAIL;
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goto exit;
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}
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pmlmepriv->free_bss_buf = pbuf;
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pnetwork = (struct wlan_network *)pbuf;
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for (i = 0; i < pmlmepriv->max_bss_cnt; i++) {
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_rtw_init_listhead(&(pnetwork->list));
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rtw_list_insert_tail(&(pnetwork->list), &(pmlmepriv->free_bss_pool.queue));
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pnetwork++;
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}
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_rtw_init_queue(&(pmlmepriv->free_mld_bss_pool));
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_rtw_init_queue(&(pmlmepriv->scanned_mld_queue));
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set_scanned_mld_network_val(pmlmepriv, 0);
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pmld_buf = rtw_zvmalloc(pmlmepriv->max_bss_cnt * (sizeof(struct wlan_mld_network)));
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if (pmld_buf == NULL) {
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res = _FAIL;
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goto exit;
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}
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pmlmepriv->free_mld_bss_buf = pmld_buf;
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pmld_network = (struct wlan_mld_network *)pmld_buf;
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for (i = 0; i < pmlmepriv->max_bss_cnt; i++) {
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_rtw_init_listhead(&(pmld_network->list));
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rtw_list_insert_tail(&(pmld_network->list), &(pmlmepriv->free_mld_bss_pool.queue));
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pmld_network++;
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}
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#ifdef CONFIG_RTW_MULTI_AP
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if (is_primary_adapter(padapter)) {
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_rtw_init_queue(&(pmlmepriv->free_unassoc_sta_queue));
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_rtw_init_queue(&(pmlmepriv->unassoc_sta_queue));
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for (i = 0; i < UNASOC_STA_SRC_NUM; i++)
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pmlmepriv->unassoc_sta_mode_of_stype[i] = padapter->registrypriv.unassoc_sta_mode_of_stype[i];
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if (padapter->registrypriv.max_unassoc_sta_cnt != 0)
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pmlmepriv->max_unassoc_sta_cnt = padapter->registrypriv.max_unassoc_sta_cnt;
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else {
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pmlmepriv->max_unassoc_sta_cnt = 0;
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pmlmepriv->max_unassoc_sta_cnt += is_supported_24g(padapter->registrypriv.band_type) ? MAX_UNASSOC_STA_CNT : 0;
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pmlmepriv->max_unassoc_sta_cnt += is_supported_5g(padapter->registrypriv.band_type) ? MAX_UNASSOC_STA_CNT : 0;
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pmlmepriv->max_unassoc_sta_cnt += is_supported_6g(padapter->registrypriv.band_type) ? MAX_UNASSOC_STA_CNT : 0;
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}
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pbuf = rtw_zvmalloc(pmlmepriv->max_unassoc_sta_cnt * (sizeof(struct unassoc_sta_info)));
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if (pbuf == NULL) {
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res = _FAIL;
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goto exit;
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}
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pmlmepriv->free_unassoc_sta_buf = pbuf;
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unassoc_sta = (struct unassoc_sta_info *) pbuf;
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for (i = 0; i < pmlmepriv->max_unassoc_sta_cnt; i++) {
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_rtw_init_listhead(&(unassoc_sta->list));
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rtw_list_insert_tail(&(unassoc_sta->list), &(pmlmepriv->free_unassoc_sta_queue.queue));
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unassoc_sta++;
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}
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}
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#endif
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/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
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rtw_clear_scan_deny(padapter);
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#ifdef CONFIG_ARP_KEEP_ALIVE_GW
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pmlmepriv->bGetGateway = 0;
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pmlmepriv->GetGatewayTryCnt = 0;
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#endif
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#ifdef CONFIG_LAYER2_ROAMING
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#define RTW_ROAM_SCAN_RESULT_EXP_MS (5*1000)
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#define RTW_ROAM_RSSI_DIFF_TH 10
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#define RTW_ROAM_SCAN_INTERVAL (5) /* 5*(2 second)*/
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#define RTW_ROAM_RSSI_THRESHOLD 70
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pmlmepriv->roam_flags = CONFIG_ROAMING_FLAG;
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pmlmepriv->roam_scanr_exp_ms = RTW_ROAM_SCAN_RESULT_EXP_MS;
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pmlmepriv->roam_rssi_diff_th = RTW_ROAM_RSSI_DIFF_TH;
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pmlmepriv->roam_scan_int = RTW_ROAM_SCAN_INTERVAL;
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pmlmepriv->roam_rssi_threshold = RTW_ROAM_RSSI_THRESHOLD;
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pmlmepriv->need_to_roam = _FALSE;
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pmlmepriv->last_roaming = rtw_get_current_time();
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#endif /* CONFIG_LAYER2_ROAMING */
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#ifdef CONFIG_RTW_80211R
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rtw_ft_info_init(&pmlmepriv->ft_roam);
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#endif
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#ifdef CONFIG_RTW_MBO
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#ifdef CONFIG_LAYER2_ROAMING
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#if defined(CONFIG_RTW_WNM) || defined(CONFIG_RTW_80211K)
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rtw_roam_nb_info_init(padapter);
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pmlmepriv->ch_cnt = 0;
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#endif
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#endif
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#endif
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#ifdef CONFIG_RTW_MBO
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rtw_mbo_attr_info_init(padapter);
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#endif
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#ifdef CONFIG_80211AX_HE
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#ifdef CONFIG_TWT
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rtw_core_twt_init(padapter);
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#endif
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#endif
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pmlmepriv->defs_lmt_sta = 2;
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pmlmepriv->defs_lmt_time = 5;
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rtw_init_mlme_timer(padapter);
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exit:
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|
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return res;
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}
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void rtw_mfree_mlme_priv_lock(struct mlme_priv *pmlmepriv)
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{
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_rtw_spinlock_free(&pmlmepriv->lock);
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_rtw_spinlock_free(&(pmlmepriv->free_bss_pool.lock));
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_rtw_spinlock_free(&(pmlmepriv->scanned_queue.lock));
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_rtw_spinlock_free(&(pmlmepriv->free_mld_bss_pool.lock));
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_rtw_spinlock_free(&(pmlmepriv->scanned_mld_queue.lock));
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#ifdef CONFIG_RTW_MULTI_AP
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if (is_primary_adapter(mlme_to_adapter(pmlmepriv))) {
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_rtw_spinlock_free(&(pmlmepriv->unassoc_sta_queue.lock));
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_rtw_spinlock_free(&(pmlmepriv->free_unassoc_sta_queue.lock));
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}
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#endif
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}
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static void rtw_free_mlme_ie_data(u8 **ppie, u32 *plen)
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{
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if (*ppie) {
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rtw_mfree(*ppie, *plen);
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*plen = 0;
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*ppie = NULL;
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}
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}
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void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
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{
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#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
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rtw_buf_free(&pmlmepriv->assoc_req, &pmlmepriv->assoc_req_len);
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rtw_buf_free(&pmlmepriv->assoc_rsp, &pmlmepriv->assoc_rsp_len);
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rtw_buf_free(&pmlmepriv->probe_rsp, &pmlmepriv->probe_rsp_len);
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rtw_buf_free(&pmlmepriv->beacon_head_ie, &pmlmepriv->beacon_head_ie_len);
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rtw_buf_free(&pmlmepriv->beacon_tail_ie, &pmlmepriv->beacon_tail_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wps_beacon_ie, &pmlmepriv->wps_beacon_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_req_ie, &pmlmepriv->wps_probe_req_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wps_probe_resp_ie, &pmlmepriv->wps_probe_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wps_assoc_resp_ie, &pmlmepriv->wps_assoc_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_beacon_ie, &pmlmepriv->p2p_beacon_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_req_ie, &pmlmepriv->p2p_probe_req_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_resp_ie, &pmlmepriv->p2p_probe_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_go_probe_resp_ie, &pmlmepriv->p2p_go_probe_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_assoc_req_ie, &pmlmepriv->p2p_assoc_req_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->p2p_assoc_resp_ie, &pmlmepriv->p2p_assoc_resp_ie_len);
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#endif
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#if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_beacon_ie, &pmlmepriv->wfd_beacon_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_probe_req_ie, &pmlmepriv->wfd_probe_req_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_probe_resp_ie, &pmlmepriv->wfd_probe_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_go_probe_resp_ie, &pmlmepriv->wfd_go_probe_resp_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_assoc_req_ie, &pmlmepriv->wfd_assoc_req_ie_len);
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rtw_free_mlme_ie_data(&pmlmepriv->wfd_assoc_resp_ie, &pmlmepriv->wfd_assoc_resp_ie_len);
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#endif
|
|
#ifdef CONFIG_RTW_80211R
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rtw_free_mlme_ie_data(&pmlmepriv->auth_rsp, &pmlmepriv->auth_rsp_len);
|
#endif
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#ifdef CONFIG_RTW_MBO
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rtw_buf_free(&pmlmepriv->pcell_data_cap_ie, &pmlmepriv->cell_data_cap_len);
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#endif
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}
|
|
#if defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211)
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int rtw_mlme_update_wfd_ie_data(struct mlme_priv *mlme, u8 type, u8 *ie, u32 ie_len)
|
{
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_adapter *adapter = mlme_to_adapter(mlme);
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struct wifi_display_info *wfd_info = &adapter->wfd_info;
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u8 clear = 0;
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u8 **t_ie = NULL;
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u32 *t_ie_len = NULL;
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int ret = _FAIL;
|
|
if (!rtw_hw_chk_wl_func(adapter_to_dvobj(adapter), WL_FUNC_MIRACAST))
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goto success;
|
|
if (wfd_info->wfd_enable == _TRUE)
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goto success; /* WFD IE is build by self */
|
|
if (!ie && !ie_len)
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clear = 1;
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else if (!ie || !ie_len) {
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RTW_PRINT(FUNC_ADPT_FMT" type:%u, ie:%p, ie_len:%u"
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, FUNC_ADPT_ARG(adapter), type, ie, ie_len);
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rtw_warn_on(1);
|
goto exit;
|
}
|
|
switch (type) {
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case MLME_BEACON_IE:
|
t_ie = &mlme->wfd_beacon_ie;
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t_ie_len = &mlme->wfd_beacon_ie_len;
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break;
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case MLME_PROBE_REQ_IE:
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t_ie = &mlme->wfd_probe_req_ie;
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t_ie_len = &mlme->wfd_probe_req_ie_len;
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break;
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case MLME_PROBE_RESP_IE:
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t_ie = &mlme->wfd_probe_resp_ie;
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t_ie_len = &mlme->wfd_probe_resp_ie_len;
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break;
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case MLME_GO_PROBE_RESP_IE:
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t_ie = &mlme->wfd_go_probe_resp_ie;
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t_ie_len = &mlme->wfd_go_probe_resp_ie_len;
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break;
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case MLME_ASSOC_REQ_IE:
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t_ie = &mlme->wfd_assoc_req_ie;
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t_ie_len = &mlme->wfd_assoc_req_ie_len;
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break;
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case MLME_ASSOC_RESP_IE:
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t_ie = &mlme->wfd_assoc_resp_ie;
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t_ie_len = &mlme->wfd_assoc_resp_ie_len;
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break;
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default:
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RTW_PRINT(FUNC_ADPT_FMT" unsupported type:%u"
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, FUNC_ADPT_ARG(adapter), type);
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rtw_warn_on(1);
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goto exit;
|
}
|
|
if (*t_ie) {
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u32 free_len = *t_ie_len;
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*t_ie_len = 0;
|
rtw_mfree(*t_ie, free_len);
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*t_ie = NULL;
|
}
|
|
if (!clear) {
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*t_ie = rtw_malloc(ie_len);
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if (*t_ie == NULL) {
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RTW_ERR(FUNC_ADPT_FMT" type:%u, rtw_malloc() fail\n"
|
, FUNC_ADPT_ARG(adapter), type);
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goto exit;
|
}
|
_rtw_memcpy(*t_ie, ie, ie_len);
|
*t_ie_len = ie_len;
|
}
|
|
if (*t_ie && *t_ie_len) {
|
u8 *attr_content;
|
u32 attr_contentlen = 0;
|
|
attr_content = rtw_get_wfd_attr_content(*t_ie, *t_ie_len, WFD_ATTR_DEVICE_INFO, NULL, &attr_contentlen);
|
if (attr_content && attr_contentlen) {
|
if (RTW_GET_BE16(attr_content + 2) != wfd_info->rtsp_ctrlport) {
|
wfd_info->rtsp_ctrlport = RTW_GET_BE16(attr_content + 2);
|
RTW_INFO(FUNC_ADPT_FMT" type:%u, RTSP CTRL port = %u\n"
|
, FUNC_ADPT_ARG(adapter), type, wfd_info->rtsp_ctrlport);
|
}
|
}
|
}
|
|
success:
|
ret = _SUCCESS;
|
|
exit:
|
return ret;
|
}
|
#endif /* defined(CONFIG_WFD) && defined(CONFIG_IOCTL_CFG80211) */
|
|
void _rtw_free_mlme_priv(struct mlme_priv *pmlmepriv)
|
{
|
_adapter *adapter = mlme_to_adapter(pmlmepriv);
|
if (NULL == pmlmepriv) {
|
rtw_warn_on(1);
|
goto exit;
|
}
|
rtw_free_mlme_priv_ie_data(pmlmepriv);
|
|
if (pmlmepriv) {
|
rtw_mfree_mlme_priv_lock(pmlmepriv);
|
|
if (pmlmepriv->free_bss_buf)
|
rtw_vmfree(pmlmepriv->free_bss_buf, pmlmepriv->max_bss_cnt * sizeof(struct wlan_network));
|
if (pmlmepriv->free_mld_bss_buf)
|
rtw_vmfree(pmlmepriv->free_mld_bss_buf, pmlmepriv->max_bss_cnt * sizeof(struct wlan_mld_network));
|
|
#ifdef CONFIG_RTW_MULTI_AP
|
if (is_primary_adapter(adapter)) {
|
if (pmlmepriv->free_unassoc_sta_buf)
|
rtw_vmfree(pmlmepriv->free_unassoc_sta_buf, pmlmepriv->max_unassoc_sta_cnt * sizeof(struct unassoc_sta_info));
|
}
|
#endif
|
}
|
exit:
|
return;
|
}
|
|
int rtw_init_link_mlme_priv(struct _ADAPTER_LINK *padapter_link)
|
{
|
#ifdef PRIVATE_R
|
sint i = 0;
|
#endif
|
struct link_mlme_priv *mlmepriv = &padapter_link->mlmepriv;
|
/* ToDo CONFIG_RTW_MLD: */
|
mlmepriv->to_join = _FALSE;
|
mlmepriv->is_accepted = _FALSE;
|
|
#ifdef PRIVATE_R
|
/*init disconnect bcn queue related resoureces.*/
|
_rtw_init_queue(&(mlmepriv->idle_dis_bcn_queue));
|
_rtw_init_queue(&(mlmepriv->busy_dis_bcn_queue));
|
|
_rtw_spinlock_bh(&mlmepriv->idle_dis_bcn_queue.lock);
|
for (i = 0; i < MAX_NUM_DIS_BCN_INFO; i++) {
|
_rtw_init_listhead(&(mlmepriv->dis_bcn_key_info[i].list));
|
_rtw_memset(&(mlmepriv->dis_bcn_key_info[i].bcn_content), 0, sizeof(struct beacon_keys));
|
rtw_list_insert_tail(&(mlmepriv->dis_bcn_key_info[i].list), &(mlmepriv->idle_dis_bcn_queue.queue));
|
}
|
_rtw_spinunlock_bh(&mlmepriv->idle_dis_bcn_queue.lock);
|
#endif
|
|
return _SUCCESS;
|
}
|
|
sint _rtw_enqueue_network(_queue *queue, struct wlan_network *pnetwork)
|
{
|
|
if (pnetwork == NULL)
|
goto exit;
|
|
_rtw_spinlock_bh(&queue->lock);
|
|
rtw_list_insert_tail(&pnetwork->list, &queue->queue);
|
|
_rtw_spinunlock_bh(&queue->lock);
|
|
exit:
|
|
|
return _SUCCESS;
|
}
|
|
/*
|
struct wlan_network *_rtw_dequeue_network(_queue *queue)
|
{
|
|
struct wlan_network *pnetwork;
|
|
|
_rtw_spinlock_bh(&queue->lock);
|
|
if (_rtw_queue_empty(queue) == _TRUE)
|
|
pnetwork = NULL;
|
|
else
|
{
|
pnetwork = LIST_CONTAINOR(get_next(&queue->queue), struct wlan_network, list);
|
|
rtw_list_delete(&(pnetwork->list));
|
}
|
|
_rtw_spinunlock_bh(&queue->lock);
|
|
|
return pnetwork;
|
}
|
*/
|
|
struct wlan_network *_rtw_alloc_network(struct mlme_priv *pmlmepriv) /* (_queue *free_queue) */
|
{
|
struct wlan_network *pnetwork;
|
_queue *free_queue = &pmlmepriv->free_bss_pool;
|
_list *plist = NULL;
|
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
if (_rtw_queue_empty(free_queue) == _TRUE) {
|
pnetwork = NULL;
|
goto exit;
|
}
|
plist = get_next(&(free_queue->queue));
|
|
pnetwork = LIST_CONTAINOR(plist , struct wlan_network, list);
|
|
rtw_list_delete(&pnetwork->list);
|
|
pnetwork->network_type = 0;
|
pnetwork->fixed = _FALSE;
|
pnetwork->last_scanned = rtw_get_current_time();
|
pnetwork->last_non_hidden_ssid_ap = pnetwork->last_scanned;
|
#if defined(CONFIG_RTW_MESH) && CONFIG_RTW_MESH_ACNODE_PREVENT
|
pnetwork->acnode_stime = 0;
|
pnetwork->acnode_notify_etime = 0;
|
#endif
|
|
pnetwork->aid = 0;
|
pnetwork->join_res = 0;
|
#ifdef CONFIG_80211D
|
_rtw_memset(&pnetwork->cisr, 0, sizeof(pnetwork->cisr));
|
#endif
|
|
pmlmepriv->num_of_scanned++;
|
|
exit:
|
_rtw_spinunlock_bh(&free_queue->lock);
|
|
|
return pnetwork;
|
}
|
|
void _rtw_free_network(struct mlme_priv *pmlmepriv , struct wlan_network *pnetwork, u8 isfreeall)
|
{
|
u32 delta_time;
|
u32 lifetime = SCANQUEUE_LIFETIME;
|
_queue *free_queue = &(pmlmepriv->free_bss_pool);
|
|
|
if (pnetwork == NULL)
|
goto exit;
|
|
if (pnetwork->fixed == _TRUE)
|
goto exit;
|
|
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) ||
|
(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE))
|
lifetime = 1;
|
|
if (!isfreeall) {
|
delta_time = (u32) rtw_get_passing_time_ms(pnetwork->last_scanned);
|
if (delta_time < lifetime) /* unit:msec */
|
goto exit;
|
}
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
rtw_list_delete(&(pnetwork->list));
|
|
rtw_list_insert_tail(&(pnetwork->list), &(free_queue->queue));
|
|
pmlmepriv->num_of_scanned--;
|
|
|
/* RTW_INFO("_rtw_free_network:SSID=%s\n", pnetwork->network.Ssid.Ssid); */
|
|
_rtw_spinunlock_bh(&free_queue->lock);
|
|
exit:
|
return;
|
}
|
|
void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork)
|
{
|
|
_queue *free_queue = &(pmlmepriv->free_bss_pool);
|
|
|
if (pnetwork == NULL)
|
goto exit;
|
|
if (pnetwork->fixed == _TRUE)
|
goto exit;
|
|
/* _rtw_spinlock_irq(&free_queue->lock, &sp_flags); */
|
|
rtw_list_delete(&(pnetwork->list));
|
|
rtw_list_insert_tail(&(pnetwork->list), get_list_head(free_queue));
|
|
pmlmepriv->num_of_scanned--;
|
|
/* _rtw_spinunlock_irq(&free_queue->lock, &sp_flags); */
|
|
exit:
|
return;
|
}
|
|
void _rtw_free_network_queue(_adapter *padapter, u8 isfreeall)
|
{
|
|
_list *phead, *plist;
|
struct wlan_network *pnetwork;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
_queue *scanned_queue = &pmlmepriv->scanned_queue;
|
|
|
|
_rtw_spinlock_bh(&scanned_queue->lock);
|
|
phead = get_list_head(scanned_queue);
|
plist = get_next(phead);
|
|
while (rtw_end_of_queue_search(phead, plist) == _FALSE) {
|
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
|
|
plist = get_next(plist);
|
|
/* If not free all, then the MLD link networks are handled by
|
** rtw_free_mld_network_queue() according to the last scanned time
|
** of their affiliated MLD */
|
if (pnetwork->network.is_mld && !isfreeall)
|
continue;
|
_rtw_free_network(pmlmepriv, pnetwork, isfreeall);
|
|
}
|
|
_rtw_spinunlock_bh(&scanned_queue->lock);
|
|
|
}
|
|
|
|
|
sint rtw_if_up(_adapter *padapter)
|
{
|
|
sint res;
|
|
if (RTW_CANNOT_RUN(adapter_to_dvobj(padapter)) ||
|
(check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _FALSE)) {
|
res = _FALSE;
|
} else
|
res = _TRUE;
|
|
return res;
|
}
|
|
|
void rtw_generate_random_ibss(u8 *pibss)
|
{
|
*((u32 *)(&pibss[2])) = rtw_random32();
|
pibss[0] = 0x02; /* in ad-hoc mode local bit must set to 1 */
|
pibss[1] = 0x11;
|
pibss[2] = 0x87;
|
}
|
|
u8 *rtw_get_capability_from_ie(u8 *ie)
|
{
|
return ie + 8 + 2;
|
}
|
|
|
u16 rtw_get_capability(WLAN_BSSID_EX *bss)
|
{
|
u16 val;
|
|
_rtw_memcpy((u8 *)&val, rtw_get_capability_from_ie(bss->IEs), 2);
|
|
return le16_to_cpu(val);
|
}
|
|
u8 *rtw_get_timestampe_from_ie(u8 *ie)
|
{
|
return ie + 0;
|
}
|
|
u8 *rtw_get_beacon_interval_from_ie(u8 *ie)
|
{
|
return ie + 8;
|
}
|
|
|
int rtw_init_mlme_priv(_adapter *padapter) /* (struct mlme_priv *pmlmepriv) */
|
{
|
int res;
|
res = _rtw_init_mlme_priv(padapter);/* (pmlmepriv); */
|
return res;
|
}
|
|
void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv)
|
{
|
_rtw_free_mlme_priv(pmlmepriv);
|
}
|
|
int rtw_enqueue_network(_queue *queue, struct wlan_network *pnetwork)
|
{
|
int res;
|
res = _rtw_enqueue_network(queue, pnetwork);
|
return res;
|
}
|
|
void rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork, u8 is_freeall)/* (struct wlan_network *pnetwork, _queue *free_queue) */
|
{
|
_rtw_free_network(pmlmepriv, pnetwork, is_freeall);
|
}
|
|
void rtw_free_network_nolock(_adapter *padapter, struct wlan_network *pnetwork)
|
{
|
_rtw_free_network_nolock(&(padapter->mlmepriv), pnetwork);
|
#ifdef CONFIG_IOCTL_CFG80211
|
rtw_cfg80211_unlink_bss(padapter, pnetwork);
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
}
|
|
|
void rtw_free_network_queue(_adapter *dev, u8 isfreeall)
|
{
|
_rtw_free_network_queue(dev, isfreeall);
|
}
|
|
#ifdef PRIVATE_R
|
struct dis_bcn_key *_rtw_alloc_dis_bcn_key(_queue *pqueue)
|
{
|
_list *plist = NULL, *phead = NULL;
|
struct dis_bcn_key *pdis_bcn_key = NULL;
|
|
if (_rtw_queue_empty(pqueue) == _TRUE)
|
pdis_bcn_key = NULL;
|
else {
|
phead = get_list_head(pqueue);
|
plist = get_next(phead);
|
|
pdis_bcn_key = LIST_CONTAINOR(plist, struct dis_bcn_key, list);
|
|
rtw_list_delete(&pdis_bcn_key->list);
|
}
|
if (pdis_bcn_key != NULL)
|
_rtw_memset(&pdis_bcn_key->bcn_content, 0, sizeof(struct beacon_keys));
|
|
return pdis_bcn_key;
|
}
|
|
struct dis_bcn_key *rtw_alloc_dis_bcn_key(_queue *pidle_queue, _queue *pbusy_queue)
|
{
|
struct dis_bcn_key *pdis_bcn_key = NULL;
|
|
_rtw_spinlock_bh(&pidle_queue->lock);
|
pdis_bcn_key = _rtw_alloc_dis_bcn_key(pidle_queue);
|
_rtw_spinunlock_bh(&pidle_queue->lock);
|
|
if (pdis_bcn_key == NULL) {
|
/*idle queue is empty, recycle resource from busy queue.*/
|
_rtw_spinlock_bh(&pbusy_queue->lock);
|
pdis_bcn_key = _rtw_alloc_dis_bcn_key(pbusy_queue);
|
_rtw_spinunlock_bh(&pbusy_queue->lock);
|
}
|
|
return pdis_bcn_key;
|
}
|
|
int rtw_enqueue_dis_bcn_key(struct dis_bcn_key *pdis_bcn_key, _queue *pbusy_queue)
|
{
|
_rtw_spinlock_bh(&pbusy_queue->lock);
|
rtw_list_insert_tail(&(pdis_bcn_key->list), &(pbusy_queue->queue));
|
_rtw_spinunlock_bh(&pbusy_queue->lock);
|
|
return 0;
|
}
|
#endif
|
|
struct _ADAPTER_LINK *rtw_get_adapter_link_by_linkid(_adapter *padapter, u8 link_id)
|
{
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
u8 lidx;
|
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
if (padapter_link->mlmepriv.link_id == link_id)
|
break;
|
}
|
return lidx < padapter->adapter_link_num ? padapter_link : NULL;
|
}
|
|
struct _ADAPTER_LINK *rtw_get_adapter_link_by_hwband(_adapter *padapter, u8 band_idx)
|
{
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
u8 lidx;
|
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
if (padapter_link->wrlink->hw_band == band_idx)
|
break;
|
}
|
return lidx < padapter->adapter_link_num ? padapter_link : NULL;
|
}
|
|
u8 rtw_adapter_link_get_id(struct _ADAPTER_LINK *alink)
|
{
|
_adapter *adapter = alink->adapter;
|
u8 i;
|
|
for (i = 0; i < adapter->adapter_link_num; i++)
|
if (GET_LINK(adapter, i) == alink)
|
return i;
|
|
rtw_warn_on(1);
|
return RTW_RLINK_MAX;
|
}
|
|
struct wlan_network *rtw_clone_network(_adapter *padapter, WLAN_BSSID_EX *pnetwork)
|
{
|
struct wlan_network *cloned_network = NULL;
|
|
cloned_network = (struct wlan_network *)rtw_zmalloc(sizeof(struct wlan_network));
|
if (!cloned_network)
|
goto _exit;
|
|
_rtw_memset(cloned_network, 0, sizeof(struct wlan_network));
|
_rtw_memcpy(&cloned_network->network, pnetwork, get_WLAN_BSSID_EX_sz(pnetwork));
|
|
_exit:
|
return cloned_network;
|
}
|
|
#ifdef CONFIG_80211BE_EHT
|
struct wlan_network *rtw_get_link_network_by_linkid(struct wlan_mld_network *mld_network, u8 link_id) {
|
u8 lidx;
|
struct wlan_network *link_network = NULL;
|
for (lidx = 0; lidx < mld_network->network_num; lidx++) {
|
link_network = GET_LINK_NETWORK(mld_network, lidx);
|
if (!link_network)
|
continue;
|
if (link_network->network.link_id == link_id)
|
return link_network;
|
}
|
return NULL;
|
}
|
|
void rtw_link_mld_network(_adapter *padapter, struct wlan_mld_network *mld_network, struct wlan_network *network)
|
{
|
if (!mld_network)
|
goto _exit;
|
|
if (!network)
|
goto _exit;
|
|
if (mld_network->network_num >= RTW_NETWORK_LINK_MAX)
|
goto _exit;
|
|
mld_network->link_network[mld_network->network_num] = network;
|
network->network.mld_network = mld_network;
|
mld_network->network_num++;
|
|
_exit:
|
return;
|
}
|
|
struct wlan_mld_network *rtw_clone_to_join_mld_network(_adapter *padapter, struct wlan_mld_network *pmld_network)
|
{
|
struct _ADAPTER_LINK *padapter_link;
|
struct wlan_mld_network *cloned_mld_network = NULL;
|
struct wlan_network *link_network;
|
struct wlan_network *cloned_network = NULL;
|
u8 lidx;
|
|
cloned_mld_network = (struct wlan_mld_network *)rtw_zmalloc(sizeof(struct wlan_mld_network));
|
if (!cloned_mld_network)
|
goto _exit;
|
|
_rtw_memset(cloned_mld_network, 0, sizeof(struct wlan_mld_network));
|
_rtw_memcpy(cloned_mld_network->mac_addr, pmld_network->mac_addr, ETH_ALEN);
|
/* ToDo CONFIG_RTW_MLD: need to store additional infos, such as EML and MLD capability */
|
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
if (!padapter_link->mlmepriv.to_join)
|
continue;
|
|
link_network = rtw_get_link_network_by_linkid(pmld_network, padapter_link->mlmepriv.link_id);
|
if (!link_network) {
|
RTW_INFO(FUNC_ADPT_FMT" network is NULL for link_id %u, set adapter_link %d to_join to _FALSE\n"
|
, FUNC_ADPT_ARG(padapter), padapter_link->mlmepriv.link_id, padapter_link->wrlink->id);
|
padapter_link->mlmepriv.to_join = _FALSE;
|
continue;
|
}
|
|
cloned_network = rtw_clone_network(padapter, &link_network->network);
|
if (!cloned_network) {
|
RTW_INFO(FUNC_ADPT_FMT" cannot allocate link network for link_id %u, set adapter_link %d to_join to _FALSE\n"
|
, FUNC_ADPT_ARG(padapter), padapter_link->mlmepriv.link_id, padapter_link->wrlink->id);
|
padapter_link->mlmepriv.to_join = _FALSE;
|
continue;
|
}
|
rtw_link_mld_network(padapter, cloned_mld_network, cloned_network);
|
}
|
|
_exit:
|
return cloned_mld_network;
|
}
|
|
void rtw_free_cloned_mld_network(struct wlan_mld_network *mld_network)
|
{
|
struct wlan_network *network;
|
u8 lidx;
|
|
if (!mld_network)
|
return;
|
|
for (lidx = 0; lidx < mld_network->network_num; lidx++) {
|
network = GET_LINK_NETWORK(mld_network, lidx);
|
if (network)
|
rtw_mfree((unsigned char *)network, sizeof(struct wlan_network));
|
}
|
rtw_mfree((unsigned char *)mld_network, sizeof(struct wlan_mld_network));
|
}
|
#endif
|
|
struct wlan_mld_network *_rtw_alloc_mld_network(struct mlme_priv *pmlmepriv, const u8 *mac_addr)
|
{
|
struct wlan_mld_network *pmld_network;
|
_queue *free_queue = &pmlmepriv->free_mld_bss_pool;
|
_list *plist = NULL;
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
if (_rtw_queue_empty(free_queue) == _TRUE) {
|
pmld_network = NULL;
|
goto exit;
|
}
|
plist = get_next(&(free_queue->queue));
|
|
pmld_network = LIST_CONTAINOR(plist , struct wlan_mld_network, list);
|
_rtw_memcpy(pmld_network->mac_addr, mac_addr, ETH_ALEN);
|
pmld_network->network_num = 0;
|
|
rtw_list_delete(&pmld_network->list);
|
|
pmlmepriv->num_of_scanned_mld++;
|
|
exit:
|
_rtw_spinunlock_bh(&free_queue->lock);
|
|
return pmld_network;
|
}
|
|
struct wlan_mld_network *rtw_alloc_mld_network(_adapter *adapter, const u8 *mac_addr)
|
{
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
_queue *queue = &(pmlmepriv->scanned_mld_queue);
|
struct wlan_mld_network *pmld_network = NULL;
|
_list *plist, *phead;
|
|
phead = get_list_head(queue);
|
plist = get_next(phead);
|
while (1) {
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
break;
|
|
pmld_network = LIST_CONTAINOR(plist, struct wlan_mld_network, list);
|
|
if (_rtw_memcmp(pmld_network->mac_addr, mac_addr, ETH_ALEN))
|
break;
|
|
pmld_network = NULL;
|
plist = get_next(plist);
|
|
}
|
|
if(pmld_network == NULL) {
|
pmld_network = _rtw_alloc_mld_network(&(adapter->mlmepriv), mac_addr);
|
if (pmld_network)
|
rtw_list_insert_tail(&(pmld_network->list), &(queue->queue));
|
}
|
|
return pmld_network;
|
}
|
|
void _rtw_free_mld_network(struct mlme_priv *pmlmepriv, struct wlan_mld_network *pmld_network, u8 isfreeall)
|
{
|
u32 delta_time;
|
u32 lifetime = SCANQUEUE_LIFETIME;
|
_queue *free_queue = &(pmlmepriv->free_mld_bss_pool);
|
struct wlan_network *pnetwork;
|
u8 lidx;
|
|
if (pmld_network == NULL)
|
goto exit;
|
|
if (!isfreeall) {
|
delta_time = (u32) rtw_get_passing_time_ms(pmld_network->last_scanned);
|
if (delta_time < lifetime) /* unit:msec */
|
goto exit;
|
|
for (lidx = 0; lidx < pmld_network->network_num; lidx++) {
|
pnetwork = GET_LINK_NETWORK(pmld_network, lidx);
|
if (pnetwork)
|
_rtw_free_network_nolock(pmlmepriv, pnetwork);
|
}
|
}
|
pmld_network->network_num = 0;
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
rtw_list_delete(&(pmld_network->list));
|
|
rtw_list_insert_tail(&(pmld_network->list), &(free_queue->queue));
|
|
pmlmepriv->num_of_scanned_mld--;
|
|
|
/* RTW_INFO("_rtw_free_network:SSID=%s\n", pnetwork->network.Ssid.Ssid); */
|
|
_rtw_spinunlock_bh(&free_queue->lock);
|
|
exit:
|
return;
|
}
|
|
void _rtw_free_mld_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_mld_network *pmld_network)
|
{
|
|
_queue *free_queue = &(pmlmepriv->free_mld_bss_pool);
|
|
if (pmld_network == NULL)
|
goto exit;
|
|
/* _rtw_spinlock_irq(&free_queue->lock, &sp_flags); */
|
|
rtw_list_delete(&(pmld_network->list));
|
|
rtw_list_insert_tail(&(pmld_network->list), get_list_head(free_queue));
|
|
pmlmepriv->num_of_scanned_mld--;
|
|
/* _rtw_spinunlock_irq(&free_queue->lock, &sp_flags); */
|
|
exit:
|
return;
|
}
|
|
void _rtw_free_mld_network_queue(_adapter *padapter, u8 isfreeall)
|
{
|
|
_list *phead, *plist;
|
struct wlan_mld_network *pmld_network;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
_queue *scanned_mld_queue = &pmlmepriv->scanned_mld_queue;
|
_queue *scanned_queue = &pmlmepriv->scanned_queue;
|
|
|
|
_rtw_spinlock_bh(&scanned_queue->lock);
|
_rtw_spinlock_bh(&scanned_mld_queue->lock);
|
|
phead = get_list_head(scanned_mld_queue);
|
plist = get_next(phead);
|
|
while (rtw_end_of_queue_search(phead, plist) == _FALSE) {
|
|
pmld_network = LIST_CONTAINOR(plist, struct wlan_mld_network, list);
|
|
plist = get_next(plist);
|
|
_rtw_free_mld_network(pmlmepriv, pmld_network, isfreeall);
|
|
}
|
|
_rtw_spinunlock_bh(&scanned_mld_queue->lock);
|
_rtw_spinunlock_bh(&scanned_queue->lock);
|
|
|
}
|
|
void rtw_free_mld_network(struct mlme_priv *pmlmepriv, struct wlan_mld_network *pmld_network, u8 is_freeall)
|
{
|
_rtw_free_mld_network(pmlmepriv, pmld_network, is_freeall);
|
}
|
|
void rtw_free_mld_network_nolock(_adapter *padapter, struct wlan_mld_network *pmld_network)
|
{
|
_rtw_free_mld_network_nolock(&(padapter->mlmepriv), pmld_network);
|
}
|
|
void rtw_free_mld_network_queue(_adapter *dev, u8 isfreeall)
|
{
|
_rtw_free_mld_network_queue(dev, isfreeall);
|
}
|
|
static void rtw_joinbss_update_link_network(_adapter *padapter, struct _ADAPTER_LINK *padapter_link,
|
struct wlan_network *ptarget_wlan, struct wlan_network *pnetwork)
|
{
|
struct link_mlme_priv *pmlmepriv = &(padapter_link->mlmepriv);
|
struct link_security_priv *psecuritypriv = &(padapter_link->securitypriv);
|
struct wlan_network *cur_network = &(pmlmepriv->cur_network);
|
sint tmp_fw_state = 0x0;
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
/* why not use ptarget_wlan?? */
|
_rtw_memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.Length);
|
/* some IEs in pnetwork is wrong, so we should use ptarget_wlan IEs */
|
cur_network->network.IELength = ptarget_wlan->network.IELength;
|
_rtw_memcpy(&cur_network->network.IEs[0], &ptarget_wlan->network.IEs[0], MAX_IE_SZ);
|
|
cur_network->aid = padapter->mlmepriv.dev_cur_network.aid;
|
|
#ifdef CONFIG_80211N_HT
|
rtw_update_link_ht_cap(padapter, padapter_link, cur_network->network.IEs, cur_network->network.IELength, (u8) cur_network->network.Configuration.DSConfig);
|
#endif
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
rtw_update_link_he_6ghz_cap(padapter, padapter_link,
|
cur_network->network.IEs,
|
cur_network->network.IELength,
|
cur_network->network.Configuration.Band,
|
cur_network->network.Configuration.DSConfig);
|
#endif
|
}
|
|
void rtw_clear_to_join_status(_adapter *padapter) {
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
u8 lidx;
|
|
padapter->mlmepriv.to_join = _FALSE;
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
padapter_link->mlmepriv.to_join = _FALSE;
|
}
|
}
|
|
void rtw_clear_is_accepted_status(_adapter *padapter) {
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
u8 lidx;
|
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
padapter_link->mlmepriv.is_accepted = _FALSE;
|
}
|
}
|
|
struct wlan_network *_rtw_find_network(_queue *scanned_queue, const u8 *addr)
|
{
|
_list *phead, *plist;
|
struct wlan_network *pnetwork = NULL;
|
u8 zero_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
|
|
if (_rtw_memcmp(zero_addr, addr, ETH_ALEN)) {
|
pnetwork = NULL;
|
goto exit;
|
}
|
|
phead = get_list_head(scanned_queue);
|
plist = get_next(phead);
|
|
while (plist != phead) {
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network , list);
|
|
if (_rtw_memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN) == _TRUE)
|
break;
|
|
plist = get_next(plist);
|
}
|
|
if (plist == phead)
|
pnetwork = NULL;
|
|
exit:
|
return pnetwork;
|
}
|
|
struct wlan_network *rtw_find_network(_queue *scanned_queue, const u8 *addr)
|
{
|
struct wlan_network *pnetwork;
|
|
_rtw_spinlock_bh(&scanned_queue->lock);
|
pnetwork = _rtw_find_network(scanned_queue, addr);
|
_rtw_spinunlock_bh(&scanned_queue->lock);
|
|
return pnetwork;
|
}
|
|
int rtw_is_same_ibss(_adapter *adapter, struct wlan_network *pnetwork)
|
{
|
int ret = _TRUE;
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
|
if ((psecuritypriv->dot11PrivacyAlgrthm != _NO_PRIVACY_) &&
|
(pnetwork->network.Privacy == 0))
|
ret = _FALSE;
|
else if ((psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_) &&
|
(pnetwork->network.Privacy == 1))
|
ret = _FALSE;
|
else
|
ret = _TRUE;
|
|
return ret;
|
|
}
|
|
inline int is_same_ess(WLAN_BSSID_EX *a, WLAN_BSSID_EX *b)
|
{
|
return (a->Ssid.SsidLength == b->Ssid.SsidLength)
|
&& _rtw_memcmp(a->Ssid.Ssid, b->Ssid.Ssid, a->Ssid.SsidLength) == _TRUE;
|
}
|
|
int is_same_network(WLAN_BSSID_EX *src, WLAN_BSSID_EX *dst)
|
{
|
u16 s_cap, d_cap;
|
#ifdef CONFIG_80211BE_EHT
|
u8 s_mld_addr[ETH_ALEN];
|
u8 d_mld_addr[ETH_ALEN];
|
u8 eid_eht_ml = EID_EXT_MULTI_LINK;
|
u32 len;
|
u8 *p;
|
#endif
|
|
|
_rtw_memcpy((u8 *)&s_cap, rtw_get_capability_from_ie(src->IEs), 2);
|
_rtw_memcpy((u8 *)&d_cap, rtw_get_capability_from_ie(dst->IEs), 2);
|
|
|
s_cap = le16_to_cpu(s_cap);
|
d_cap = le16_to_cpu(d_cap);
|
|
/* Wi-Fi driver doesn't consider the situation of BCN and ProbRsp sent from the same hidden AP,
|
* it considers these two packets are sent from different AP.
|
* Therefore, the scan queue may store two scan results of the same hidden AP, likes below.
|
*
|
* index bssid ch RSSI SdBm Noise age flag ssid
|
* 1 00:e0:4c:55:50:01 153 -73 -73 0 7044 [WPS][ESS] RTK5G
|
* 3 00:e0:4c:55:50:01 153 -73 -73 0 7044 [WPS][ESS]
|
*
|
* Original rules will compare Ssid, SsidLength, MacAddress, s_cap, d_cap at the same time.
|
* Wi-Fi driver will assume that the BCN and ProbRsp sent from the same hidden AP are the same network
|
* after we add an additional rule to compare SsidLength and Ssid.
|
* It means the scan queue will not store two scan results of the same hidden AP, it only store ProbRsp.
|
* For customer request.
|
*/
|
|
if (src->is_mld == dst->is_mld) {
|
#ifdef CONFIG_80211BE_EHT
|
if (src->is_mld) {
|
p = rtw_get_ie_ex(src->IEs + _FIXED_IE_LENGTH_, src->IELength - _FIXED_IE_LENGTH_,
|
WLAN_EID_EXTENSION, &eid_eht_ml, 1, NULL, &len);
|
_rtw_memcpy(s_mld_addr, p + 3 + EHT_ML_CONTROL_LEN + 1, ETH_ALEN);
|
p = rtw_get_ie_ex(dst->IEs + _FIXED_IE_LENGTH_, dst->IELength - _FIXED_IE_LENGTH_,
|
WLAN_EID_EXTENSION, &eid_eht_ml, 1, NULL, &len);
|
_rtw_memcpy(d_mld_addr, p + 3 + EHT_ML_CONTROL_LEN + 1, ETH_ALEN);
|
}
|
#endif
|
if (((_rtw_memcmp(src->MacAddress, dst->MacAddress, ETH_ALEN)) == _TRUE) &&
|
(
|
#ifdef CONFIG_80211BE_EHT
|
/* MLD network may haven't update capability
|
** if the collected link info is only from the rediced neighbor report.
|
** Hence compare the mld mac addr instead of the capability */
|
(src->is_mld && (_rtw_memcmp(s_mld_addr, d_mld_addr, ETH_ALEN) == _TRUE)) ||
|
#endif
|
(((s_cap & WLAN_CAPABILITY_IBSS) == (d_cap & WLAN_CAPABILITY_IBSS)) &&
|
((s_cap & WLAN_CAPABILITY_BSS) == (d_cap & WLAN_CAPABILITY_BSS)))
|
)) {
|
if ((src->Ssid.SsidLength == dst->Ssid.SsidLength) &&
|
(((_rtw_memcmp(src->Ssid.Ssid, dst->Ssid.Ssid, src->Ssid.SsidLength)) == _TRUE) || //Case of normal AP
|
(is_all_null(src->Ssid.Ssid, src->Ssid.SsidLength) == _TRUE || is_all_null(dst->Ssid.Ssid, dst->Ssid.SsidLength) == _TRUE))) //Case of hidden AP
|
return _TRUE;
|
else if ((src->Ssid.SsidLength == 0 || dst->Ssid.SsidLength == 0)) //Case of hidden AP
|
return _TRUE;
|
else
|
return _FALSE;
|
} else {
|
return _FALSE;
|
}
|
} else {
|
return _FALSE;
|
}
|
}
|
|
struct wlan_network *_rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network)
|
{
|
_list *phead, *plist;
|
struct wlan_network *found = NULL;
|
|
phead = get_list_head(scanned_queue);
|
plist = get_next(phead);
|
|
while (plist != phead) {
|
found = LIST_CONTAINOR(plist, struct wlan_network , list);
|
|
if (is_same_network(&network->network, &found->network))
|
break;
|
|
plist = get_next(plist);
|
}
|
|
if (plist == phead)
|
found = NULL;
|
|
return found;
|
}
|
|
struct wlan_network *rtw_find_same_network(_queue *scanned_queue, struct wlan_network *network)
|
{
|
struct wlan_network *found = NULL;
|
|
if (scanned_queue == NULL || network == NULL)
|
goto exit;
|
|
_rtw_spinlock_bh(&scanned_queue->lock);
|
found = _rtw_find_same_network(scanned_queue, network);
|
_rtw_spinunlock_bh(&scanned_queue->lock);
|
|
exit:
|
return found;
|
}
|
|
struct wlan_network *rtw_get_oldest_wlan_network(_queue *scanned_queue)
|
{
|
_list *plist, *phead;
|
|
|
struct wlan_network *pwlan = NULL;
|
struct wlan_network *oldest = NULL;
|
phead = get_list_head(scanned_queue);
|
|
plist = get_next(phead);
|
|
while (1) {
|
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
break;
|
|
pwlan = LIST_CONTAINOR(plist, struct wlan_network, list);
|
|
if (pwlan->fixed != _TRUE) {
|
if (oldest == NULL || rtw_time_after(oldest->last_scanned, pwlan->last_scanned))
|
oldest = pwlan;
|
}
|
|
plist = get_next(plist);
|
}
|
return oldest;
|
|
}
|
|
void rtw_update_adapter_network(WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src, _adapter *padapter, bool update_ie)
|
{
|
/* update the primary link network to adapter */
|
rtw_update_network(dst, src, padapter, update_ie);
|
#ifdef CONFIG_80211BE_EHT
|
if (src->is_mld && update_ie) {
|
u8 *p;
|
u8 eid_eht_ml = EID_EXT_MULTI_LINK;
|
u32 eht_ml_ie_len;
|
|
p = rtw_get_ie_ex(src->IEs + _BEACON_IE_OFFSET_,
|
src->IELength - _BEACON_IE_OFFSET_,
|
WLAN_EID_EXTENSION, &eid_eht_ml, 1, NULL, &eht_ml_ie_len);
|
|
if ((p != NULL) && (eht_ml_ie_len >= EHT_ML_BASIC_MIN_LEN)) {
|
/* Update MLD Mac address */
|
_rtw_memcpy(dst->MacAddress, p + 3 + EHT_ML_CONTROL_LEN + 1, ETH_ALEN);
|
|
/* ToDo CONFIG_RTW_MLD: record other mld-related capabilities */
|
}
|
}
|
#endif
|
}
|
|
void rtw_update_network(WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src,
|
_adapter *padapter, bool update_ie)
|
{
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
|
u8 ss_ori = dst->PhyInfo.SignalStrength;
|
u8 sq_ori = dst->PhyInfo.SignalQuality;
|
u8 ss_smp = src->PhyInfo.SignalStrength;
|
s8 rssi_smp = src->PhyInfo.rssi;
|
#endif
|
s8 rssi_ori = dst->PhyInfo.rssi;
|
|
u8 sq_smp = src->PhyInfo.SignalQuality;
|
u8 ss_final;
|
u8 sq_final;
|
s8 rssi_final;
|
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
rtw_hal_antdiv_rssi_compared(padapter, dst, src); /* this will update src->PhyInfo.rssi, need consider again */
|
#endif
|
|
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
|
if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" %s("MAC_FMT", ch%u) ss_ori:%3u, sq_ori:%3u, rssi_ori:%d, ss_smp:%3u, sq_smp:%3u, rssi_smp:%d\n"
|
, FUNC_ADPT_ARG(padapter)
|
, src->Ssid.Ssid, MAC_ARG(src->MacAddress), src->Configuration.DSConfig
|
, ss_ori, sq_ori, rssi_ori
|
, ss_smp, sq_smp, rssi_smp
|
);
|
}
|
#endif
|
|
if (!src->PhyInfo.isValid)
|
return;
|
|
#ifdef CONFIG_80211BE_EHT
|
if (src->is_mld)
|
padapter_link = rtw_get_adapter_link_by_linkid(padapter, src->link_id);
|
#endif
|
if (!padapter_link)
|
padapter_link = GET_PRIMARY_LINK(padapter);
|
|
/* The rule below is 1/5 for sample value, 4/5 for history value */
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) && is_same_network(&(padapter_link->mlmepriv.cur_network.network), src)) {
|
/* Take the recvpriv's value for the connected AP*/
|
ss_final = padapter->recvinfo.signal_strength;
|
sq_final = padapter->recvinfo.signal_qual;
|
/* the rssi value here is undecorated, and will be used for antenna diversity */
|
if (sq_smp != 101) /* from the right channel */
|
rssi_final = (src->PhyInfo.rssi + dst->PhyInfo.rssi * 4) / 5;
|
else
|
rssi_final = rssi_ori;
|
} else {
|
if (sq_smp != 101) { /* from the right channel */
|
if (dst->PhyInfo.isValid) {
|
ss_final = ((u32)(src->PhyInfo.SignalStrength) + (u32)(dst->PhyInfo.SignalStrength) * 4) / 5;
|
sq_final = ((u32)(src->PhyInfo.SignalQuality) + (u32)(dst->PhyInfo.SignalQuality) * 4) / 5;
|
rssi_final = (src->PhyInfo.rssi + dst->PhyInfo.rssi * 4) / 5;
|
} else { /* elimination the first invalid phyinfo */
|
ss_final = src->PhyInfo.SignalStrength;
|
sq_final = src->PhyInfo.SignalQuality;
|
rssi_final = src->PhyInfo.rssi;
|
}
|
} else {
|
/* bss info not receving from the right channel, use the original RX signal infos */
|
ss_final = dst->PhyInfo.SignalStrength;
|
sq_final = dst->PhyInfo.SignalQuality;
|
rssi_final = dst->PhyInfo.rssi;
|
}
|
|
}
|
|
if (update_ie) {
|
dst->Reserved[0] = src->Reserved[0];
|
dst->Reserved[1] = src->Reserved[1];
|
_rtw_memcpy((u8 *)dst, (u8 *)src, get_WLAN_BSSID_EX_sz(src));
|
}
|
|
dst->PhyInfo.SignalStrength = ss_final;
|
dst->PhyInfo.SignalQuality = sq_final;
|
dst->PhyInfo.rssi = rssi_final;
|
|
#if defined(DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) && 1
|
if (strcmp(dst->Ssid.Ssid, DBG_RX_SIGNAL_DISPLAY_SSID_MONITORED) == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" %s("MAC_FMT"), SignalStrength:%u, SignalQuality:%u, RawRSSI:%d\n"
|
, FUNC_ADPT_ARG(padapter)
|
, dst->Ssid.Ssid, MAC_ARG(dst->MacAddress),
|
dst->PhyInfo.SignalStrength, dst->PhyInfo.SignalQuality, dst->PhyInfo.rssi);
|
}
|
#endif
|
}
|
|
#ifdef CONFIG_RTW_MULTI_AP
|
void rtw_map_config_monitor_act_non(_adapter *adapter)
|
{
|
rtw_map_config_monitor(adapter, MLME_ACTION_NONE);
|
}
|
|
void rtw_map_config_monitor(_adapter *adapter, u8 self_act)
|
{
|
struct mi_state mstate, mstate_s;
|
void *phl = GET_PHL_INFO(adapter_to_dvobj(adapter));
|
|
rtw_mi_status_no_self(adapter, &mstate);
|
rtw_mi_status_no_others(adapter, &mstate_s);
|
|
switch (self_act) {
|
case MLME_AP_STARTED:
|
mstate_s.ap_num = 1;
|
break;
|
case MLME_AP_STOPPED:
|
mstate_s.ap_num = 0;
|
break;
|
case MLME_ACTION_NONE:
|
break;
|
default:
|
break;
|
}
|
|
rtw_mi_status_merge(&mstate, &mstate_s);
|
if (MSTATE_AP_NUM(&mstate) &&
|
rtw_unassoc_sta_src_chk(adapter, UNASOC_STA_SRC_RX_NMY_UC))
|
rtw_phl_enter_mon_mode(phl, adapter->phl_role);
|
else
|
rtw_phl_leave_mon_mode(phl, adapter->phl_role);
|
}
|
|
void rtw_unassoc_sta_set_mode(_adapter *adapter, u8 stype, u8 mode)
|
{
|
if (stype >= UNASOC_STA_SRC_NUM || mode >= UNASOC_STA_MODE_NUM)
|
return;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
if (adapter->mlmepriv.unassoc_sta_mode_of_stype[stype] == mode)
|
return;
|
|
adapter->mlmepriv.unassoc_sta_mode_of_stype[stype] = mode;
|
rtw_run_in_thread_cmd_wait(adapter, ((void *)(rtw_map_config_monitor_act_non)), adapter, 2000);
|
}
|
|
bool rtw_unassoc_sta_src_chk(_adapter *adapter, u8 stype)
|
{
|
if (stype >= UNASOC_STA_SRC_NUM)
|
return 0;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
return adapter->mlmepriv.unassoc_sta_mode_of_stype[stype] == UNASOC_STA_MODE_ALL
|
|| (adapter->mlmepriv.unassoc_sta_mode_of_stype[stype] == UNASOC_STA_MODE_INTERESTED
|
&& adapter->mlmepriv.interested_unassoc_sta_cnt);
|
}
|
|
const char *unasoc_sta_src_str[] = {
|
"BMC",
|
"NMY_UC",
|
};
|
|
const char *unasoc_sta_mode_str[] = {
|
"DISABLED",
|
"INTERESTED",
|
"ALL",
|
};
|
|
void dump_unassoc_sta(void *sel, _adapter *adapter)
|
{
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *list, *head;
|
struct unassoc_sta_info **unassoc_sta_arr;
|
struct unassoc_sta_info *unassoc_sta;
|
u16 i, unassoc_sta_cnt = 0;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
for (i = 0; i < UNASOC_STA_SRC_NUM; i++) {
|
RTW_PRINT_SEL(sel, "[%u]%-6s:%u(%s)\n", i, unasoc_sta_src_str[i],
|
mlmepriv->unassoc_sta_mode_of_stype[i],
|
unasoc_sta_mode_str[mlmepriv->unassoc_sta_mode_of_stype[i]]);
|
}
|
|
RTW_PRINT_SEL(sel, "interested_unassoc_sta_cnt:%u\n",
|
mlmepriv->interested_unassoc_sta_cnt);
|
|
unassoc_sta_arr = rtw_zvmalloc(mlmepriv->max_unassoc_sta_cnt * sizeof(struct unassoc_sta_info *));
|
if (!unassoc_sta_arr)
|
return;
|
|
_rtw_spinlock_bh(&queue->lock);
|
head = get_list_head(queue);
|
list = get_next(head);
|
while (rtw_end_of_queue_search(head, list) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list, struct unassoc_sta_info, list);
|
list = get_next(list);
|
unassoc_sta_arr[unassoc_sta_cnt++] = unassoc_sta;
|
}
|
|
_rtw_spinunlock_bh(&queue->lock);
|
RTW_PRINT_SEL(sel, " %17s %18s %6s\n", "mac_addr", "measure_delta_time", "rssi");
|
|
for (i = 0; i < unassoc_sta_cnt; i++) {
|
u8 rcpi;
|
s8 rx_power;
|
u32 measure_delta_time;
|
|
unassoc_sta = unassoc_sta_arr[i];
|
measure_delta_time = rtw_systime_to_ms(rtw_get_current_time() - unassoc_sta->time);
|
RTW_PRINT_SEL(sel, "%c "MAC_FMT" %18u %6d\n"
|
, unassoc_sta->interested ? '*' : ' '
|
, MAC_ARG(unassoc_sta->addr), measure_delta_time,
|
unassoc_sta->recv_signal_power);
|
}
|
|
rtw_vmfree(unassoc_sta_arr, mlmepriv->max_unassoc_sta_cnt * sizeof(struct unassoc_sta_info *));
|
}
|
|
static void del_unassoc_sta(struct mlme_priv *mlmepriv, struct unassoc_sta_info *unassoc_sta)
|
{
|
_queue *free_queue = &(mlmepriv->free_unassoc_sta_queue);
|
|
if (unassoc_sta->interested)
|
mlmepriv->interested_unassoc_sta_cnt--;
|
|
if (mlmepriv->interested_unassoc_sta_cnt == 0) {
|
rtw_run_in_thread_cmd(mlme_to_adapter(mlmepriv)
|
, ((void *)(rtw_map_config_monitor_act_non)), mlme_to_adapter(mlmepriv));
|
}
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
rtw_list_delete(&(unassoc_sta->list));
|
rtw_list_insert_tail(&(unassoc_sta->list), &(free_queue->queue));
|
_rtw_spinunlock_bh(&free_queue->lock);
|
}
|
|
static u8 del_unassoc_sta_chk(struct mlme_priv *mlmepriv, struct unassoc_sta_info *unassoc_sta)
|
{
|
systime cur, lifetime;
|
|
if (unassoc_sta == NULL)
|
return UNASOC_STA_DEL_CHK_SKIP;
|
|
if (unassoc_sta->interested)
|
return UNASOC_STA_DEL_CHK_SKIP;
|
|
cur = rtw_get_current_time();
|
lifetime = unassoc_sta->time + rtw_ms_to_systime(UNASSOC_STA_LIFETIME_MS);
|
if (rtw_time_before(cur, lifetime))
|
return UNASOC_STA_DEL_CHK_ALIVE;
|
|
del_unassoc_sta(mlmepriv, unassoc_sta);
|
return UNASOC_STA_DEL_CHK_DELETED;
|
}
|
|
static struct unassoc_sta_info *alloc_unassoc_sta(struct mlme_priv *mlmepriv)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
_queue *free_queue = &mlmepriv->free_unassoc_sta_queue;
|
_list *list = NULL;
|
|
_rtw_spinlock_bh(&free_queue->lock);
|
if (_rtw_queue_empty(free_queue) == _TRUE) {
|
unassoc_sta = NULL;
|
goto exit;
|
}
|
|
list = get_next(&(free_queue->queue));
|
unassoc_sta = LIST_CONTAINOR(list, struct unassoc_sta_info, list);
|
rtw_list_delete(&unassoc_sta->list);
|
_rtw_memset(unassoc_sta->addr, 0, ETH_ALEN);
|
unassoc_sta->recv_signal_power = 0;
|
unassoc_sta->time = 0;
|
unassoc_sta->interested = 0;
|
exit:
|
_rtw_spinunlock_bh(&free_queue->lock);
|
return unassoc_sta;
|
}
|
|
void rtw_del_unassoc_sta_queue(_adapter *adapter)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
head = get_list_head(queue);
|
list = get_next(head);
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
del_unassoc_sta(mlmepriv, unassoc_sta);
|
}
|
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
void rtw_del_unassoc_sta(_adapter *adapter, u8 *addr)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
|
head = get_list_head(queue);
|
list = get_next(head);
|
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
|
if (_rtw_memcmp(addr, unassoc_sta->addr, ETH_ALEN) == _TRUE) {
|
del_unassoc_sta(mlmepriv, unassoc_sta);
|
goto unlock_unassoc_sta_queue;
|
}
|
}
|
|
unlock_unassoc_sta_queue:
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
void rtw_rx_add_unassoc_sta(_adapter *adapter, u8 stype, u8 *addr, s8 recv_signal_power)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct unassoc_sta_info *oldest_unassoc_sta = NULL;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
head = get_list_head(queue);
|
list = get_next(head);
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
if (_rtw_memcmp(addr, unassoc_sta->addr, ETH_ALEN) == _TRUE) {
|
if (unassoc_sta->interested ||
|
mlmepriv->unassoc_sta_mode_of_stype[stype] >=
|
UNASOC_STA_MODE_ALL) {
|
unassoc_sta->recv_signal_power = recv_signal_power;
|
unassoc_sta->time = rtw_get_current_time();
|
goto unlock_unassoc_sta_queue;
|
}
|
}
|
|
if (del_unassoc_sta_chk(mlmepriv, unassoc_sta) == UNASOC_STA_DEL_CHK_ALIVE) {
|
if (oldest_unassoc_sta == NULL)
|
oldest_unassoc_sta = unassoc_sta;
|
else if (rtw_time_before(unassoc_sta->time, oldest_unassoc_sta->time))
|
oldest_unassoc_sta = unassoc_sta;
|
}
|
}
|
|
if (mlmepriv->unassoc_sta_mode_of_stype[stype] <= UNASOC_STA_MODE_INTERESTED)
|
goto unlock_unassoc_sta_queue;
|
|
unassoc_sta = alloc_unassoc_sta(mlmepriv);
|
if (unassoc_sta == NULL) {
|
if (oldest_unassoc_sta) {
|
del_unassoc_sta(mlmepriv, oldest_unassoc_sta);
|
unassoc_sta = alloc_unassoc_sta(mlmepriv);
|
} else
|
goto unlock_unassoc_sta_queue;
|
}
|
|
_rtw_memcpy(unassoc_sta->addr, addr, ETH_ALEN);
|
unassoc_sta->recv_signal_power = recv_signal_power;
|
unassoc_sta->time = rtw_get_current_time();
|
rtw_list_insert_tail(&(unassoc_sta->list), &(queue->queue));
|
|
unlock_unassoc_sta_queue:
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
void rtw_add_interested_unassoc_sta(_adapter *adapter, u8 *addr)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct unassoc_sta_info *oldest_unassoc_sta = NULL;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
|
head = get_list_head(queue);
|
list = get_next(head);
|
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
|
if (_rtw_memcmp(addr, unassoc_sta->addr, ETH_ALEN) == _TRUE) {
|
if (!unassoc_sta->interested) {
|
unassoc_sta->interested = 1;
|
mlmepriv->interested_unassoc_sta_cnt++;
|
if (mlmepriv->interested_unassoc_sta_cnt == 1) {
|
rtw_run_in_thread_cmd(mlme_to_adapter(mlmepriv)
|
, ((void *)(rtw_map_config_monitor_act_non)), mlme_to_adapter(mlmepriv));
|
}
|
}
|
goto unlock_unassoc_sta_queue;
|
}
|
|
if (del_unassoc_sta_chk(mlmepriv, unassoc_sta) == UNASOC_STA_DEL_CHK_ALIVE) {
|
if (oldest_unassoc_sta == NULL)
|
oldest_unassoc_sta = unassoc_sta;
|
else if (rtw_time_after(unassoc_sta->time, oldest_unassoc_sta->time))
|
oldest_unassoc_sta = unassoc_sta;
|
}
|
}
|
unassoc_sta = alloc_unassoc_sta(mlmepriv);
|
if (unassoc_sta == NULL) {
|
RTW_INFO(FUNC_ADPT_FMT": Allocate fail\n", FUNC_ADPT_ARG(adapter));
|
if (oldest_unassoc_sta) {
|
RTW_INFO(FUNC_ADPT_FMT": Delete oldest entry and try again.\n", FUNC_ADPT_ARG(adapter));
|
del_unassoc_sta(mlmepriv, oldest_unassoc_sta);
|
unassoc_sta = alloc_unassoc_sta(mlmepriv);
|
} else
|
goto unlock_unassoc_sta_queue;
|
}
|
|
_rtw_memcpy(unassoc_sta->addr, addr, ETH_ALEN);
|
unassoc_sta->interested = 1;
|
unassoc_sta->recv_signal_power = 0;
|
unassoc_sta->time = rtw_get_current_time() - rtw_ms_to_systime(UNASSOC_STA_LIFETIME_MS);
|
rtw_list_insert_tail(&(unassoc_sta->list), &(queue->queue));
|
mlmepriv->interested_unassoc_sta_cnt++;
|
if (mlmepriv->interested_unassoc_sta_cnt == 1) {
|
rtw_run_in_thread_cmd(mlme_to_adapter(mlmepriv)
|
, ((void *)(rtw_map_config_monitor_act_non)), mlme_to_adapter(mlmepriv));
|
}
|
|
unlock_unassoc_sta_queue:
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
void rtw_undo_interested_unassoc_sta(_adapter *adapter, u8 *addr)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
head = get_list_head(queue);
|
list = get_next(head);
|
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
|
if (_rtw_memcmp(addr, unassoc_sta->addr, ETH_ALEN) == _TRUE) {
|
if (unassoc_sta->interested) {
|
unassoc_sta->interested = 0;
|
mlmepriv->interested_unassoc_sta_cnt--;
|
if (mlmepriv->interested_unassoc_sta_cnt == 0) {
|
rtw_run_in_thread_cmd(mlme_to_adapter(mlmepriv)
|
, ((void *)(rtw_map_config_monitor_act_non)), mlme_to_adapter(mlmepriv));
|
}
|
}
|
|
goto unlock_unassoc_sta_queue;
|
}
|
}
|
unlock_unassoc_sta_queue:
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
void rtw_undo_all_interested_unassoc_sta(_adapter *adapter)
|
{
|
struct unassoc_sta_info *unassoc_sta;
|
struct mlme_priv *mlmepriv;
|
_queue *queue;
|
_list *head, *list;
|
|
adapter = GET_PRIMARY_ADAPTER(adapter);
|
mlmepriv = &(adapter->mlmepriv);
|
queue = &(mlmepriv->unassoc_sta_queue);
|
|
_rtw_spinlock_bh(&queue->lock);
|
head = get_list_head(queue);
|
list = get_next(head);
|
|
while ((rtw_end_of_queue_search(head, list)) == _FALSE) {
|
unassoc_sta = LIST_CONTAINOR(list , struct unassoc_sta_info, list);
|
list = get_next(list);
|
|
if (unassoc_sta->interested) {
|
unassoc_sta->interested = 0;
|
mlmepriv->interested_unassoc_sta_cnt--;
|
if (mlmepriv->interested_unassoc_sta_cnt == 0) {
|
rtw_run_in_thread_cmd(mlme_to_adapter(mlmepriv)
|
, ((void *)(rtw_map_config_monitor_act_non)), mlme_to_adapter(mlmepriv));
|
goto unlock_unassoc_sta_queue;
|
}
|
}
|
}
|
unlock_unassoc_sta_queue:
|
_rtw_spinunlock_bh(&queue->lock);
|
}
|
|
#endif /* CONFIG_RTW_MULTI_AP */
|
|
/* select the desired network based on the capability of the (i)bss.
|
* check items: (1) security
|
* (2) network_type
|
* (3) WMM
|
* (4) HT
|
* (5) others */
|
int rtw_is_desired_network(_adapter *adapter, struct wlan_network *pnetwork)
|
{
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
u32 desired_encmode;
|
u32 privacy;
|
|
/* u8 wps_ie[512]; */
|
uint wps_ielen;
|
|
int bselected = _TRUE;
|
|
desired_encmode = psecuritypriv->ndisencryptstatus;
|
privacy = pnetwork->network.Privacy;
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
|
if (rtw_get_wps_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_, pnetwork->network.IELength - _FIXED_IE_LENGTH_, NULL, &wps_ielen) != NULL)
|
return _TRUE;
|
else
|
return _FALSE;
|
}
|
if (adapter->registrypriv.wifi_spec == 1) { /* for correct flow of 8021X to do.... */
|
u8 *p = NULL;
|
uint ie_len = 0;
|
|
if ((desired_encmode == Ndis802_11EncryptionDisabled) && (privacy != 0))
|
bselected = _FALSE;
|
|
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) {
|
p = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, _RSN_IE_2_, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_));
|
if (p && ie_len > 0)
|
bselected = _TRUE;
|
else
|
bselected = _FALSE;
|
}
|
}
|
|
|
if ((desired_encmode != Ndis802_11EncryptionDisabled) && (privacy == 0)) {
|
RTW_INFO("desired_encmode: %d, privacy: %d\n", desired_encmode, privacy);
|
bselected = _FALSE;
|
}
|
|
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE) {
|
if (pnetwork->network.InfrastructureMode != pmlmepriv->dev_cur_network.network.InfrastructureMode)
|
bselected = _FALSE;
|
}
|
|
#ifdef CONFIG_RTW_MBO
|
if (rtw_mbo_disallowed_network(pnetwork) == _TRUE)
|
bselected = _FALSE;
|
#endif
|
|
return bselected;
|
}
|
|
static void free_mld_scanqueue(struct mlme_priv *pmlmepriv)
|
{
|
_queue *free_queue = &pmlmepriv->free_mld_bss_pool;
|
_queue *scan_queue = &pmlmepriv->scanned_mld_queue;
|
_list *plist, *phead, *ptemp;
|
|
|
_rtw_spinlock_bh(&scan_queue->lock);
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
phead = get_list_head(scan_queue);
|
plist = get_next(phead);
|
|
while (plist != phead) {
|
ptemp = get_next(plist);
|
rtw_list_delete(plist);
|
rtw_list_insert_tail(plist, &free_queue->queue);
|
plist = ptemp;
|
pmlmepriv->num_of_scanned_mld--;
|
}
|
|
_rtw_spinunlock_bh(&free_queue->lock);
|
_rtw_spinunlock_bh(&scan_queue->lock);
|
|
}
|
|
static void free_scanqueue(struct mlme_priv *pmlmepriv)
|
{
|
_queue *free_queue = &pmlmepriv->free_bss_pool;
|
_queue *scan_queue = &pmlmepriv->scanned_queue;
|
_list *plist, *phead, *ptemp;
|
|
|
_rtw_spinlock_bh(&scan_queue->lock);
|
_rtw_spinlock_bh(&free_queue->lock);
|
|
phead = get_list_head(scan_queue);
|
plist = get_next(phead);
|
|
while (plist != phead) {
|
ptemp = get_next(plist);
|
rtw_list_delete(plist);
|
rtw_list_insert_tail(plist, &free_queue->queue);
|
plist = ptemp;
|
pmlmepriv->num_of_scanned--;
|
}
|
|
_rtw_spinunlock_bh(&free_queue->lock);
|
_rtw_spinunlock_bh(&scan_queue->lock);
|
|
}
|
|
void rtw_reset_rx_info(_adapter *adapter)
|
{
|
struct recv_info *precvinfo = &adapter->recvinfo;
|
|
precvinfo->dbg_rx_ampdu_drop_count = 0;
|
precvinfo->dbg_rx_ampdu_forced_indicate_count = 0;
|
precvinfo->dbg_rx_ampdu_loss_count = 0;
|
precvinfo->dbg_rx_dup_mgt_frame_drop_count = 0;
|
precvinfo->dbg_rx_ampdu_window_shift_cnt = 0;
|
precvinfo->dbg_rx_drop_count = 0;
|
precvinfo->dbg_rx_conflic_mac_addr_cnt = 0;
|
}
|
|
/*
|
* Note: There may be I/O in following functions:
|
* rtw_free_stainfo()
|
* rtw_init_self_stainfo()
|
*/
|
void rtw_free_assoc_resources(_adapter *adapter, u8 lock_scanned_queue)
|
{
|
struct wlan_network *pwlan = NULL;
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only]
|
** should choose a linked adapter_link */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
struct wlan_network *tgt_network = &adapter_link->mlmepriv.cur_network;
|
#ifdef CONFIG_TDLS
|
void *phl = GET_PHL_INFO(adapter_to_dvobj(adapter));
|
struct rtw_wifi_role_t *wrole = adapter->phl_role;
|
enum role_type rtype = PHL_RTYPE_STATION;
|
enum rtw_phl_status status;
|
struct tdls_info *ptdlsinfo = &adapter->tdlsinfo;
|
#endif /* CONFIG_TDLS */
|
#ifdef CONFIG_80211BE_EHT
|
struct wlan_mld_network *pmld_network = NULL;
|
struct wlan_network *pnetwork = NULL;
|
int network_num = 0;
|
u8 lidx;
|
#endif
|
|
|
RTW_INFO("%s-"ADPT_FMT" tgt_network MacAddress=" MAC_FMT" ssid=%s\n",
|
__func__, ADPT_ARG(adapter), MAC_ARG(tgt_network->network.MacAddress), tgt_network->network.Ssid.Ssid);
|
|
if (MLME_IS_STA(adapter)) {
|
struct sta_info *psta;
|
|
psta = rtw_get_stainfo(&adapter->stapriv, tgt_network->network.MacAddress);
|
if (!psta) {
|
RTW_WARN("[TODO]" FUNC_ADPT_FMT ": fail to find stainfo"
|
"(" MAC_FMT ")\n",
|
FUNC_ADPT_ARG(adapter),
|
MAC_ARG(tgt_network->network.MacAddress));
|
return;
|
}
|
|
#ifdef CONFIG_TDLS
|
rtw_free_all_tdls_sta(adapter, _TRUE);
|
rtw_reset_tdls_info(adapter);
|
/* Change wrole type back to PHL_RTYPE_STATION for rtw_free_stainfo later */
|
if(wrole->type == PHL_RTYPE_TDLS) {
|
status = rtw_phl_cmd_wrole_change(phl, wrole, adapter_link->wrlink, WR_CHG_TYPE,
|
(u8*)&rtype, sizeof(enum role_type), PHL_CMD_DIRECTLY, 0);
|
if (status != RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR("%s - change to phl role type = %d fail with error = %d\n", __func__, rtype, status);
|
rtw_warn_on(1);
|
}
|
}
|
#endif /* CONFIG_TDLS */
|
|
/* _rtw_spinlock_bh(&(pstapriv->sta_hash_lock)); */
|
rtw_free_mld_stainfo(adapter, psta->phl_sta->mld);
|
rtw_init_self_stainfo(adapter, PHL_CMD_DIRECTLY);
|
/* _rtw_spinunlock_bh(&(pstapriv->sta_hash_lock)); */
|
|
pmlmeinfo->assoc_AP_vendor = HT_IOT_PEER_UNKNOWN;
|
rtw_update_phl_iot(adapter, HT_IOT_PEER_UNKNOWN);
|
}
|
|
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE)) {
|
struct sta_info *psta;
|
|
rtw_free_all_stainfo(adapter);
|
}
|
|
if (lock_scanned_queue) {
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
}
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS) || (pmlmepriv->wpa_phase == _TRUE)){
|
RTW_INFO("Dont free disconnecting network of scanned_queue due to uner %s %s phase\n\n",
|
check_fwstate(pmlmepriv, WIFI_UNDER_WPS) ? "WPS" : "",
|
(pmlmepriv->wpa_phase == _TRUE) ? "WPA" : "");
|
} else {
|
pwlan = _rtw_find_same_network(&pmlmepriv->scanned_queue, tgt_network);
|
if (pwlan) {
|
pwlan->fixed = _FALSE;
|
|
#ifndef PRIVATE_R
|
RTW_INFO("Free disconnecting network of scanned_queue\n");
|
#ifdef CONFIG_80211BE_EHT
|
if (pwlan->network.is_mld) {
|
pmld_network = pwlan->network.mld_network;
|
network_num = pmld_network->network_num;
|
for (lidx = 0; lidx < network_num; lidx++) {
|
pnetwork = GET_LINK_NETWORK(pmld_network, lidx);
|
if (pnetwork) {
|
rtw_free_network_nolock(adapter, pnetwork);
|
pmld_network->network_num--;
|
}
|
}
|
rtw_free_mld_network_nolock(adapter, pmld_network);
|
} else
|
#endif
|
{
|
rtw_free_network_nolock(adapter, pwlan);
|
}
|
#endif /* !PRIVATE_R */
|
#ifdef CONFIG_P2P
|
if (rtw_p2p_chk_role(&adapter->wdinfo, P2P_ROLE_CLIENT) ||
|
rtw_p2p_chk_role(&adapter->wdinfo, P2P_ROLE_GO)) {
|
rtw_set_scan_deny(adapter, 2000);
|
/* rtw_clear_scan_deny(adapter); */
|
}
|
#endif /* CONFIG_P2P */
|
} else
|
RTW_ERR("Free disconnecting network of scanned_queue failed due to pwlan == NULL\n\n");
|
}
|
|
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) && (adapter->stapriv.asoc_sta_count == 1))
|
/*||MLME_IS_STA(adapter)*/) {
|
if (pwlan) /* ToDo CONFIG_RTW_MLD: adhoc */
|
rtw_free_network_nolock(adapter, pwlan);
|
}
|
|
if (lock_scanned_queue) {
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
}
|
|
adapter->securitypriv.key_mask = 0;
|
|
rtw_reset_rx_info(adapter);
|
|
|
}
|
|
/*
|
*rtw_indicate_connect: the caller has to lock pmlmepriv->lock
|
*/
|
void rtw_indicate_connect(_adapter *padapter)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
rtw_clear_to_join_status(padapter);
|
|
if (!check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) {
|
|
set_fwstate(pmlmepriv, WIFI_ASOC_STATE);
|
|
rtw_led_control(padapter, LED_CTL_LINK);
|
|
rtw_os_indicate_connect(padapter);
|
|
#ifdef CONFIG_DFS_MASTER
|
if (CHK_MLME_STATE(padapter, WIFI_AP_STATE | WIFI_MESH_STATE))
|
rtw_indicate_cac_state_on_bss_start(padapter);
|
#endif
|
|
#ifdef CONFIG_RTW_WDS
|
if (MLME_IS_STA(padapter))
|
rtw_wds_gptr_tbl_init(padapter);
|
#endif
|
}
|
|
rtw_set_to_roam(padapter, 0);
|
if (!MLME_IS_AP(padapter) && !MLME_IS_MESH(padapter))
|
rtw_mi_set_scan_deny(padapter, 3000);
|
|
|
}
|
|
|
/*
|
*rtw_indicate_disconnect: the caller has to lock pmlmepriv->lock
|
*/
|
void rtw_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
u8 *wps_ie = NULL;
|
uint wpsie_len = 0;
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS))
|
pmlmepriv->wpa_phase = _TRUE;
|
|
rtw_clear_is_accepted_status(padapter);
|
|
_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING | WIFI_UNDER_WPS | WIFI_OP_CH_SWITCHING | WIFI_UNDER_KEY_HANDSHAKE);
|
|
/* force to clear cur_network_scanned's SELECTED REGISTRAR */
|
if (pmlmepriv->cur_network_scanned) {
|
WLAN_BSSID_EX *current_joined_bss = &(pmlmepriv->cur_network_scanned->network);
|
|
if (current_joined_bss) {
|
wps_ie = rtw_get_wps_ie(current_joined_bss->IEs + _FIXED_IE_LENGTH_,
|
current_joined_bss->IELength - _FIXED_IE_LENGTH_, NULL, &wpsie_len);
|
if (wps_ie && wpsie_len > 0) {
|
u8 *attr = NULL;
|
u32 attr_len;
|
attr = rtw_get_wps_attr(wps_ie, wpsie_len, WPS_ATTR_SELECTED_REGISTRAR,
|
NULL, &attr_len);
|
if (attr)
|
*(attr + 4) = 0;
|
}
|
}
|
}
|
/* RTW_INFO("clear wps when %s\n", __func__); */
|
|
if (rtw_to_roam(padapter) > 0)
|
_clr_fwstate_(pmlmepriv, WIFI_ASOC_STATE);
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (MLME_IS_STA(padapter))
|
rtw_wapi_return_one_sta_info(padapter, NULL);
|
else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) ||
|
check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))
|
rtw_wapi_return_all_sta_info(padapter);
|
#endif
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE)
|
|| (rtw_to_roam(padapter) <= 0)
|
) {
|
#ifdef CONFIG_RTW_WDS
|
adapter_set_use_wds(padapter, 0);
|
rtw_wds_gptr_tbl_unregister(padapter);
|
#endif
|
#ifdef CONFIG_RTW_MULTI_AP
|
padapter->multi_ap = 0;
|
#endif
|
|
#ifdef CONFIG_RTW_TOKEN_BASED_XMIT
|
if (ATOMIC_READ(&padapter->tbtx_tx_pause) == _TRUE) {
|
ATOMIC_SET(&padapter->tbtx_tx_pause, _FALSE);
|
rtw_tx_control_cmd(padapter);
|
}
|
#endif
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
pmlmepriv->roam_network = NULL;
|
#endif
|
|
/* rtw_phl_chanctx_del(adapter_to_dvobj(padapter)->phl, padapter->phl_role, NULL); */
|
|
rtw_os_indicate_disconnect(padapter, reason, locally_generated);
|
|
_clr_fwstate_(pmlmepriv, WIFI_ASOC_STATE);
|
|
rtw_led_control(padapter, LED_CTL_NO_LINK);
|
|
rtw_clear_scan_deny(padapter);
|
}
|
|
#ifdef CONFIG_P2P_PS
|
p2p_ps_wk_cmd(padapter, P2P_PS_DISABLE, 1);
|
#endif /* CONFIG_P2P_PS */
|
}
|
|
inline void rtw_indicate_scan_done(_adapter *padapter, bool aborted)
|
{
|
RTW_INFO(FUNC_ADPT_FMT" aborted=%d\n", FUNC_ADPT_ARG(padapter), aborted);
|
|
rtw_os_indicate_scan_done(padapter, aborted);
|
}
|
|
static u32 _rtw_wait_join_done(_adapter *adapter, u8 abort, u32 timeout_ms)
|
{
|
systime start;
|
u32 pass_ms = 0;
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
struct mlme_ext_priv *pmlmeext = &(adapter->mlmeextpriv);
|
|
if (!check_fwstate(pmlmepriv, WIFI_UNDER_LINKING))
|
return pass_ms;
|
|
start = rtw_get_current_time();
|
pmlmeext->join_abort = abort;
|
|
if (abort)
|
set_link_timer(pmlmeext, 1);
|
|
while (rtw_get_passing_time_ms(start) <= timeout_ms
|
&& (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING)
|
#ifdef CONFIG_IOCTL_CFG80211
|
|| rtw_cfg80211_is_connect_requested(adapter)
|
#endif
|
)
|
) {
|
if (RTW_CANNOT_RUN(adapter_to_dvobj(adapter)))
|
break;
|
|
RTW_INFO(FUNC_ADPT_FMT" linking...\n", FUNC_ADPT_ARG(adapter));
|
rtw_msleep_os(20);
|
}
|
|
if (abort) {
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING)
|
#ifdef CONFIG_IOCTL_CFG80211
|
|| rtw_cfg80211_is_connect_requested(adapter)
|
#endif
|
) {
|
if (!RTW_CANNOT_RUN(adapter_to_dvobj(adapter)))
|
RTW_INFO(FUNC_ADPT_FMT" waiting for join_abort time out!\n", FUNC_ADPT_ARG(adapter));
|
}
|
}
|
|
pmlmeext->join_abort = 0;
|
pass_ms = rtw_get_passing_time_ms(start);
|
|
return pass_ms;
|
}
|
|
u32 rtw_join_abort_timeout(_adapter *adapter, u32 timeout_ms)
|
{
|
return _rtw_wait_join_done(adapter, _TRUE, timeout_ms);
|
}
|
|
static struct sta_info *rtw_joinbss_update_stainfo(_adapter *padapter,
|
struct _ADAPTER_LINK *padapter_link)
|
{
|
/* cur_network is already updated from mlmeinfo->network at rtw_joinbss_update_network()
|
** hence use cur_network instead */
|
struct wlan_network *pnetwork = &padapter_link->mlmepriv.cur_network;
|
struct link_mlme_ext_priv *pmlmeext = &padapter_link->mlmeextpriv;
|
struct rtw_phl_mld_t *mld = NULL;
|
int i;
|
struct sta_info *psta = NULL;
|
struct recv_reorder_ctrl *preorder_ctrl;
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
psta = rtw_get_stainfo(pstapriv, pnetwork->network.MacAddress);
|
if (psta == NULL) {
|
RTW_ERR("%s: can not find "MAC_FMT"\n", __func__, MAC_ARG(pnetwork->network.MacAddress));
|
mld = rtw_phl_alloc_mld(GET_PHL_INFO(adapter_to_dvobj(padapter)), padapter->phl_role,
|
padapter->mlmepriv.dev_cur_network.network.MacAddress, DTYPE);
|
/* main_id is don't care for self sta */
|
psta = rtw_alloc_stainfo(pstapriv, pnetwork->network.MacAddress, DTYPE, 0,
|
padapter_link->wrlink->id, PHL_CMD_DIRECTLY);
|
}
|
|
if (psta) { /* update ptarget_sta */
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
/* assign aid */
|
psta->phl_sta->aid = pnetwork->aid;
|
|
update_sta_info(padapter, psta);
|
|
/* update station supportRate */
|
psta->bssratelen = rtw_get_rateset_len(pnetwork->network.SupportedRates);
|
_rtw_memcpy(psta->bssrateset, pnetwork->network.SupportedRates, psta->bssratelen);
|
update_sta_ra_info(padapter, psta);
|
|
psta->phl_sta->wmode = pmlmeext->cur_wireless_mode;
|
|
|
/* security related */
|
#ifdef CONFIG_RTW_80211R
|
if ((padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
|
&& (psta->ft_pairwise_key_installed == _FALSE))
|
#else
|
if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
|
#endif
|
{
|
u8 *ie;
|
sint ie_len;
|
u8 mfp_opt = MFP_NO;
|
u8 spp_opt = 0;
|
|
padapter_link->securitypriv.binstallGrpkey = _FALSE;
|
padapter_link->securitypriv.bgrpkey_handshake = _FALSE;
|
padapter->securitypriv.busetkipkey = _FALSE;
|
|
ie = rtw_get_ie(pnetwork->network.IEs + _BEACON_IE_OFFSET_, WLAN_EID_RSN
|
, &ie_len, (pnetwork->network.IELength - _BEACON_IE_OFFSET_));
|
if (ie && ie_len > 0
|
&& rtw_parse_wpa2_ie(ie, ie_len + 2, NULL, NULL, NULL, NULL, &mfp_opt, &spp_opt) == _SUCCESS
|
) {
|
if (padapter->securitypriv.mfp_opt >= MFP_OPTIONAL && mfp_opt >= MFP_OPTIONAL)
|
psta->flags |= WLAN_STA_MFP;
|
}
|
if (padapter->securitypriv.dot11PrivacyAlgrthm != _NO_PRIVACY_ ) {
|
/*check if amsdu is allowed */
|
if (rtw_check_amsdu_disable(padapter->registrypriv.amsdu_mode, spp_opt) == _TRUE)
|
psta->flags |= WLAN_STA_AMSDU_DISABLE;
|
}
|
psta->ieee8021x_blocked = _TRUE;
|
psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
|
|
_rtw_memset((u8 *)&psta->dot118021x_UncstKey, 0, sizeof(union Keytype));
|
_rtw_memset((u8 *)&psta->dot11tkiprxmickey, 0, sizeof(union Keytype));
|
_rtw_memset((u8 *)&psta->dot11tkiptxmickey, 0, sizeof(union Keytype));
|
}
|
|
/* Commented by Albert 2012/07/21 */
|
/* When doing the WPS, the wps_ie_len won't equal to 0 */
|
/* And the Wi-Fi driver shouldn't allow the data packet to be tramsmitted. */
|
if (padapter->securitypriv.wps_ie_len != 0) {
|
if (!rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_OPEN_SYSTEM))
|
psta->ieee8021x_blocked = _TRUE;
|
padapter->securitypriv.wps_ie_len = 0;
|
}
|
|
|
/* for A-MPDU Rx reordering buffer control for sta_info */
|
/* if A-MPDU Rx is enabled, reseting rx_ordering_ctrl wstart_b(indicate_seq) to default value=0xffff */
|
/* todo: check if AP can send A-MPDU packets */
|
for (i = 0; i < 16 ; i++) {
|
preorder_ctrl = &psta->recvreorder_ctrl[i];
|
preorder_ctrl->enable = _FALSE;
|
preorder_ctrl->indicate_seq = 0xffff;
|
rtw_clear_bit(RTW_RECV_ACK_OR_TIMEOUT, &preorder_ctrl->rec_abba_rsp_ack);
|
#ifdef DBG_RX_SEQ
|
RTW_INFO("DBG_RX_SEQ "FUNC_ADPT_FMT" tid:%u SN_CLEAR indicate_seq:%u preorder_ctrl->rec_abba_rsp_ack:%lu\n"
|
, FUNC_ADPT_ARG(padapter)
|
, i
|
, preorder_ctrl->indicate_seq
|
, preorder_ctrl->rec_abba_rsp_ack
|
);
|
#endif
|
#ifdef CONFIG_RECV_REORDERING_CTRL
|
preorder_ctrl->wsize_b = 64;/* max_ampdu_sz; */ /* ex. 32(kbytes) -> wsize_b=32 */
|
#endif
|
preorder_ctrl->ampdu_size = RX_AMPDU_SIZE_INVALID;
|
}
|
|
#ifdef CONFIG_RTW_80211K
|
_rtw_memcpy(&psta->rm_en_cap, pnetwork->network.PhyInfo.rm_en_cap, 5);
|
#endif
|
#ifdef CONFIG_RTW_MULTI_AP
|
if (padapter->multi_ap & MULTI_AP_BACKHAUL_STA) {
|
u8 multi_ap = rtw_get_multi_ap_ie_ext(padapter->mlmepriv.assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6
|
, padapter->mlmepriv.assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6);
|
|
if (multi_ap & MULTI_AP_BACKHAUL_BSS) /* backhaul bss, enable WDS */
|
psta->flags |= WLAN_STA_MULTI_AP | WLAN_STA_WDS;
|
else if (multi_ap & MULTI_AP_FRONTHAUL_BSS) /* fronthaul bss only */
|
psta->flags |= WLAN_STA_MULTI_AP;
|
}
|
#endif
|
#ifdef CONFIG_RTS_FULL_BW
|
rtw_parse_sta_vendor_ie_8812(padapter, psta, BSS_EX_TLV_IES(&pnetwork->network), BSS_EX_TLV_IES_LEN(&pnetwork->network));
|
#endif
|
}
|
return psta;
|
|
}
|
|
/* pnetwork : returns from rtw_joinbss_event_callback
|
* ptarget_wlan: found from scanned_queue */
|
static void rtw_joinbss_update_network(_adapter *padapter, struct wlan_network *ptarget_wlan, struct wlan_network *pnetwork)
|
{
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
struct wlan_network *cur_network = &(pmlmepriv->dev_cur_network);
|
sint tmp_fw_state = 0x0;
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
/* why not use ptarget_wlan?? */
|
_rtw_memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.Length);
|
/* some IEs in pnetwork is wrong, so we should use ptarget_wlan IEs */
|
cur_network->network.IELength = ptarget_wlan->network.IELength;
|
_rtw_memcpy(&cur_network->network.IEs[0], &ptarget_wlan->network.IEs[0], MAX_IE_SZ);
|
|
cur_network->aid = pnetwork->join_res;
|
#ifdef CONFIG_SIGNAL_STAT_PROCESS
|
rtw_set_signal_stat_timer(&padapter->recvinfo);
|
#endif
|
|
/*RTW_WKARD_CORE_RSSI_V1 - GEORGIA MUST REFINE*/
|
padapter->recvinfo.signal_strength = ptarget_wlan->network.PhyInfo.SignalStrength;
|
padapter->recvinfo.signal_qual = ptarget_wlan->network.PhyInfo.SignalQuality;
|
/* the ptarget_wlan->network.PhyInfo.rssi is raw data, we use ptarget_wlan->network.PhyInfo.SignalStrength instead (has scaled) */
|
padapter->recvinfo.rssi = ptarget_wlan->network.PhyInfo.rssi;
|
#if defined(DBG_RX_SIGNAL_DISPLAY_PROCESSING) && 1
|
RTW_INFO(FUNC_ADPT_FMT" signal_strength:%3u, rssi:%3d, signal_qual:%3u"
|
"\n"
|
, FUNC_ADPT_ARG(padapter)
|
, padapter->recvinfo.signal_strength
|
, padapter->recvinfo.rssi
|
, padapter->recvinfo.signal_qual
|
);
|
#endif
|
#ifdef CONFIG_SIGNAL_STAT_PROCESS
|
rtw_set_signal_stat_timer(&padapter->recvinfo);
|
#endif
|
/* update fw_state */ /* will clr WIFI_UNDER_LINKING here indirectly */
|
|
switch (pnetwork->network.InfrastructureMode) {
|
case Ndis802_11Infrastructure:
|
/* Check encryption */
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
|
tmp_fw_state = tmp_fw_state | WIFI_UNDER_KEY_HANDSHAKE;
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS))
|
tmp_fw_state = tmp_fw_state | WIFI_UNDER_WPS;
|
|
init_fwstate(pmlmepriv, WIFI_STATION_STATE | tmp_fw_state);
|
|
break;
|
case Ndis802_11IBSS:
|
/*pmlmepriv->fw_state = WIFI_ADHOC_STATE;*/
|
init_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
|
break;
|
default:
|
/*pmlmepriv->fw_state = WIFI_NULL_STATE;*/
|
init_fwstate(pmlmepriv, WIFI_NULL_STATE);
|
break;
|
}
|
|
rtw_update_protection(padapter, (cur_network->network.IEs) + sizeof(NDIS_802_11_FIXED_IEs),
|
(cur_network->network.IELength));
|
}
|
|
/* Notes: the fucntion could be > passive_level (the same context as Rx tasklet)
|
* pnetwork : returns from rtw_joinbss_event_callback
|
* ptarget_wlan: found from scanned_queue
|
* if join_res > 0, for (fw_state==WIFI_STATION_STATE), we check if "ptarget_sta" & "ptarget_wlan" exist.
|
* if join_res > 0, for (fw_state==WIFI_ADHOC_STATE), we only check if "ptarget_wlan" exist.
|
* if join_res > 0, update "cur_network->network" from "pnetwork->network" if (ptarget_wlan !=NULL).
|
*/
|
/* #define REJOIN */
|
void rtw_joinbss_event_prehandle(_adapter *adapter, u8 *pbuf, u16 status)
|
{
|
static u8 retry = 0;
|
struct sta_info *ptarget_sta = NULL, *pcur_sta = NULL;
|
struct sta_priv *pstapriv = &adapter->stapriv;
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
|
struct wlan_network *cur_network = NULL;
|
struct wlan_network *pcur_wlan = NULL, *ptarget_wlan = NULL;
|
unsigned int the_same_macaddr = _FALSE;
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
struct wlan_network *ptmp_wlan = NULL;
|
u8 lidx;
|
#ifdef CONFIG_80211BE_EHT
|
struct wlan_mld_network *pmld_network = NULL;
|
struct wlan_mld_network *ptarget_wlan_mld = NULL;
|
struct wlan_network *plink_network = NULL;
|
#endif
|
|
cur_network = &(adapter_link->mlmepriv.cur_network);
|
|
rtw_get_encrypt_decrypt_from_registrypriv(adapter);
|
|
the_same_macaddr = _rtw_memcmp(pnetwork->network.MacAddress, cur_network->network.MacAddress, ETH_ALEN);
|
|
pnetwork->network.Length = get_WLAN_BSSID_EX_sz(&pnetwork->network);
|
if (pnetwork->network.Length > sizeof(WLAN_BSSID_EX))
|
goto exit;
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
|
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0;
|
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0;
|
|
|
if (pnetwork->join_res > 0) {
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
retry = 0;
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING)) {
|
/* s1. find ptarget_wlan */
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE)) {
|
if (the_same_macaddr == _TRUE)
|
ptarget_wlan = _rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
|
else {
|
pcur_wlan = _rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
|
if (pcur_wlan)
|
pcur_wlan->fixed = _FALSE;
|
|
pcur_sta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
|
if (pcur_sta) {
|
/* _rtw_spinlock_bh(&(pstapriv->sta_hash_lock)); */
|
rtw_free_mld_stainfo(adapter, pcur_sta->phl_sta->mld);
|
/* _rtw_spinunlock_bh(&(pstapriv->sta_hash_lock)); */
|
}
|
|
ptarget_wlan = _rtw_find_network(&pmlmepriv->scanned_queue, pnetwork->network.MacAddress);
|
if (MLME_IS_STA(adapter)) {
|
if (ptarget_wlan)
|
ptarget_wlan->fixed = _TRUE;
|
}
|
}
|
|
} else {
|
ptarget_wlan = _rtw_find_same_network(&pmlmepriv->scanned_queue, pnetwork);
|
if (MLME_IS_STA(adapter)) {
|
if (ptarget_wlan)
|
ptarget_wlan->fixed = _TRUE;
|
}
|
}
|
|
/* s2. update cur_network */
|
if (ptarget_wlan) {
|
rtw_joinbss_update_network(adapter, ptarget_wlan, pnetwork);
|
rtw_joinbss_update_link_network(adapter, adapter_link, ptarget_wlan, pnetwork);
|
#ifdef CONFIG_80211BE_EHT
|
if (ptarget_wlan->network.is_mld) {
|
ptarget_wlan_mld = ptarget_wlan->network.mld_network;
|
pmld_network = pnetwork->network.mld_network;
|
/* Update mac_addr as mld mac addr for adapter's cur_network */
|
_rtw_memcpy(pmlmepriv->dev_cur_network.network.MacAddress, ptarget_wlan_mld->mac_addr, ETH_ALEN);
|
}
|
#endif
|
}
|
else {
|
RTW_PRINT("Can't find ptarget_wlan when joinbss_event callback\n");
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
goto ignore_joinbss_callback;
|
}
|
#ifdef CONFIG_80211BE_EHT
|
if (ptarget_wlan_mld && pmld_network) {
|
for (lidx = 0; lidx < adapter->adapter_link_num; lidx++) {
|
adapter_link = GET_LINK(adapter, lidx);
|
if (!adapter_link->mlmepriv.is_accepted || lidx == RTW_RLINK_PRIMARY)
|
continue;
|
ptmp_wlan = rtw_get_link_network_by_linkid(ptarget_wlan_mld, adapter_link->mlmepriv.link_id);
|
plink_network = rtw_get_link_network_by_linkid(pmld_network, adapter_link->mlmepriv.link_id);
|
if (ptmp_wlan && plink_network)
|
rtw_joinbss_update_link_network(adapter, adapter_link, ptmp_wlan, plink_network);
|
else {
|
RTW_PRINT("Failed to update cur_network of links \n");
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
goto ignore_joinbss_callback;
|
}
|
}
|
}
|
#endif
|
|
|
/* s3. find ptarget_sta & update ptarget_sta after update cur_network only for station mode */
|
if (MLME_IS_STA(adapter)) {
|
for (lidx = 0; lidx < adapter->adapter_link_num; lidx++) {
|
adapter_link = GET_LINK(adapter, lidx);
|
if (!adapter_link->mlmepriv.is_accepted)
|
continue;
|
ptarget_sta = rtw_joinbss_update_stainfo(adapter, adapter_link);
|
if (ptarget_sta == NULL) {
|
RTW_ERR("Can't update stainfo when joinbss_event callback\n");
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
goto ignore_joinbss_callback;
|
}
|
}
|
}
|
|
/* s4. indicate connect */
|
if (MLME_IS_STA(adapter) || MLME_IS_ADHOC(adapter)) {
|
pmlmepriv->cur_network_scanned = ptarget_wlan;
|
rtw_indicate_connect(adapter);
|
}
|
|
/* s5. Cancle assoc_timer */
|
/*_cancel_timer_ex(&pmlmepriv->assoc_timer);*/
|
cancel_assoc_timer(pmlmepriv);
|
|
|
} else {
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
goto ignore_joinbss_callback;
|
}
|
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
|
} else if (pnetwork->join_res == -4) {
|
rtw_reset_securitypriv(adapter);
|
pmlmepriv->join_status = status;
|
/*_set_timer(&pmlmepriv->assoc_timer, 1);*/
|
set_assoc_timer(pmlmepriv, 1);
|
|
/* rtw_free_assoc_resources(adapter, _TRUE); */
|
|
if ((check_fwstate(pmlmepriv, WIFI_UNDER_LINKING)) == _TRUE) {
|
_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING);
|
}
|
|
} else { /* if join_res < 0 (join fails), then try again */
|
|
#ifdef REJOIN
|
res = _FAIL;
|
if (retry < 2) {
|
res = rtw_select_and_join_from_scanned_queue(pmlmepriv);
|
}
|
|
if (res == _SUCCESS) {
|
/* extend time of assoc_timer */
|
/*_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);*/
|
set_assoc_timer(pmlmepriv, MAX_JOIN_TIMEOUT);
|
retry++;
|
} else if (res == 2) { /* there is no need to wait for join */
|
_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING);
|
rtw_indicate_connect(adapter);
|
} else {
|
#endif
|
pmlmepriv->join_status = status;
|
/*_set_timer(&pmlmepriv->assoc_timer, 1);*/
|
set_assoc_timer(pmlmepriv, 1);
|
/* rtw_free_assoc_resources(adapter, _TRUE); */
|
_clr_fwstate_(pmlmepriv, WIFI_UNDER_LINKING);
|
|
#ifdef REJOIN
|
retry = 0;
|
}
|
#endif
|
}
|
|
ignore_joinbss_callback:
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
exit:
|
return;
|
}
|
|
void rtw_joinbss_event_callback(_adapter *adapter, u8 *pbuf)
|
{
|
#if 0
|
struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
|
|
|
rtw_set_hw_after_join(adapter, pnetwork->join_res);
|
rtw_mi_os_xmit_schedule(adapter);
|
#endif
|
}
|
|
void rtw_sta_media_status_rpt(_adapter *adapter, struct sta_info *sta, bool connected)
|
{
|
/* ToDo H2C */
|
#if 0
|
struct macid_ctl_t *macid_ctl = &adapter->dvobj->macid_ctl;
|
bool miracast_enabled = 0;
|
bool miracast_sink = 0;
|
u8 role = H2C_MSR_ROLE_RSVD;
|
|
if (sta == NULL) {
|
RTW_PRINT(FUNC_ADPT_FMT" sta is NULL\n"
|
, FUNC_ADPT_ARG(adapter));
|
rtw_warn_on(1);
|
return;
|
}
|
|
if (sta->phl_sta->macid >= macid_ctl->num) {
|
RTW_PRINT(FUNC_ADPT_FMT" invalid macid:%u\n"
|
, FUNC_ADPT_ARG(adapter), sta->phl_sta->macid);
|
rtw_warn_on(1);
|
return;
|
}
|
|
if (!rtw_macid_is_used(macid_ctl, sta->phl_sta->macid)) {
|
RTW_PRINT(FUNC_ADPT_FMT" macid:%u not is used, set connected to 0\n"
|
, FUNC_ADPT_ARG(adapter), sta->phl_sta->macid);
|
connected = 0;
|
rtw_warn_on(1);
|
}
|
|
if (connected && !rtw_macid_is_bmc(macid_ctl, sta->phl_sta->macid)) {
|
miracast_enabled = STA_OP_WFD_MODE(sta) != 0 && is_miracast_enabled(adapter);
|
miracast_sink = miracast_enabled && (STA_OP_WFD_MODE(sta) & MIRACAST_SINK);
|
|
#ifdef CONFIG_TDLS
|
if (sta->tdls_sta_state & TDLS_LINKED_STATE)
|
role = H2C_MSR_ROLE_TDLS;
|
else
|
#endif
|
if (MLME_IS_STA(adapter)) {
|
if (MLME_IS_GC(adapter))
|
role = H2C_MSR_ROLE_GO;
|
else
|
role = H2C_MSR_ROLE_AP;
|
} else if (MLME_IS_AP(adapter)) {
|
if (MLME_IS_GO(adapter))
|
role = H2C_MSR_ROLE_GC;
|
else
|
role = H2C_MSR_ROLE_STA;
|
} else if (MLME_IS_ADHOC(adapter) || MLME_IS_ADHOC_MASTER(adapter))
|
role = H2C_MSR_ROLE_ADHOC;
|
else if (MLME_IS_MESH(adapter))
|
role = H2C_MSR_ROLE_MESH;
|
|
#ifdef CONFIG_WFD
|
if (role == H2C_MSR_ROLE_GC
|
|| role == H2C_MSR_ROLE_GO
|
|| role == H2C_MSR_ROLE_TDLS
|
) {
|
if (adapter->wfd_info.rtsp_ctrlport
|
|| adapter->wfd_info.tdls_rtsp_ctrlport
|
|| adapter->wfd_info.peer_rtsp_ctrlport)
|
rtw_wfd_st_switch(sta, 1);
|
}
|
#endif
|
}
|
|
rtw_hal_set_FwMediaStatusRpt_single_cmd(adapter
|
, connected
|
, miracast_enabled
|
, miracast_sink
|
, role
|
, sta->phl_sta->macid
|
);
|
#endif
|
}
|
|
u8 rtw_sta_media_status_rpt_cmd(_adapter *adapter, struct sta_info *sta, bool connected)
|
{
|
struct cmd_priv *cmdpriv = &adapter_to_dvobj(adapter)->cmdpriv;
|
struct cmd_obj *cmdobj;
|
struct drvextra_cmd_parm *cmd_parm;
|
struct sta_media_status_rpt_cmd_parm *rpt_parm;
|
u8 res = _SUCCESS;
|
|
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
if (cmdobj == NULL) {
|
res = _FAIL;
|
goto exit;
|
}
|
cmdobj->padapter = adapter;
|
|
cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
|
if (cmd_parm == NULL) {
|
rtw_mfree((u8 *)cmdobj, sizeof(struct cmd_obj));
|
res = _FAIL;
|
goto exit;
|
}
|
|
rpt_parm = (struct sta_media_status_rpt_cmd_parm *)rtw_zmalloc(sizeof(struct sta_media_status_rpt_cmd_parm));
|
if (rpt_parm == NULL) {
|
rtw_mfree((u8 *)cmdobj, sizeof(struct cmd_obj));
|
rtw_mfree((u8 *)cmd_parm, sizeof(struct drvextra_cmd_parm));
|
res = _FAIL;
|
goto exit;
|
}
|
|
rpt_parm->sta = sta;
|
rpt_parm->connected = connected;
|
|
cmd_parm->ec_id = STA_MSTATUS_RPT_WK_CID;
|
cmd_parm->type = 0;
|
cmd_parm->size = sizeof(struct sta_media_status_rpt_cmd_parm);
|
cmd_parm->pbuf = (u8 *)rpt_parm;
|
init_h2fwcmd_w_parm_no_rsp(cmdobj, cmd_parm, CMD_SET_DRV_EXTRA);
|
|
res = rtw_enqueue_cmd(cmdpriv, cmdobj);
|
|
exit:
|
return res;
|
}
|
|
inline void rtw_sta_media_status_rpt_cmd_hdl(_adapter *adapter, struct sta_media_status_rpt_cmd_parm *parm)
|
{
|
rtw_sta_media_status_rpt(adapter, parm->sta, parm->connected);
|
}
|
|
void rtw_stassoc_event_callback(_adapter *adapter, u8 *pbuf)
|
{
|
struct sta_info *psta;
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
struct stassoc_event *pstassoc = (struct stassoc_event *)pbuf;
|
struct wlan_network *cur_network = &(pmlmepriv->dev_cur_network);
|
struct wlan_network *ptarget_wlan = NULL;
|
|
|
#if CONFIG_RTW_MACADDR_ACL
|
if (rtw_access_ctrl(adapter, pstassoc->macaddr) == _FALSE)
|
return;
|
#endif
|
|
#if defined(CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME)
|
if (MLME_IS_AP(adapter) || MLME_IS_MESH(adapter)) {
|
psta = rtw_get_stainfo(&adapter->stapriv, pstassoc->macaddr);
|
if (psta) {
|
u8 *passoc_req = NULL;
|
u32 assoc_req_len = 0;
|
|
rtw_alloc_stainfo_hw(&adapter->stapriv, psta);
|
|
#if 0
|
rtw_sta_media_status_rpt(adapter, psta, 1);
|
#else
|
rtw_hw_connected_apmode(adapter, psta);
|
#endif
|
|
#ifndef CONFIG_AUTO_AP_MODE
|
if (!MLME_IS_MESH(adapter)) {
|
/* report to upper layer */
|
RTW_INFO("indicate_sta_assoc_event to upper layer - hostapd\n");
|
#ifdef CONFIG_IOCTL_CFG80211
|
_rtw_spinlock_bh(&psta->lock);
|
if (psta->passoc_req && psta->assoc_req_len > 0) {
|
passoc_req = rtw_zmalloc(psta->assoc_req_len);
|
if (passoc_req) {
|
assoc_req_len = psta->assoc_req_len;
|
_rtw_memcpy(passoc_req, psta->passoc_req, assoc_req_len);
|
}
|
}
|
_rtw_spinunlock_bh(&psta->lock);
|
|
if (passoc_req && assoc_req_len > 0) {
|
rtw_cfg80211_indicate_sta_assoc(adapter, passoc_req, assoc_req_len);
|
rtw_mfree(passoc_req, assoc_req_len);
|
}
|
#else /* !CONFIG_IOCTL_CFG80211 */
|
rtw_indicate_sta_assoc_event(adapter, psta);
|
#endif /* !CONFIG_IOCTL_CFG80211 */
|
}
|
#endif /* !CONFIG_AUTO_AP_MODE */
|
|
if (is_wep_enc(adapter->securitypriv.dot11PrivacyAlgrthm))
|
rtw_ap_wep_pk_setting(adapter, psta);
|
}
|
goto exit;
|
}
|
#endif /* defined (CONFIG_AP_MODE) && defined (CONFIG_NATIVEAP_MLME) */
|
|
/* for AD-HOC mode */
|
psta = rtw_get_stainfo(&adapter->stapriv, pstassoc->macaddr);
|
if (psta == NULL) {
|
RTW_ERR(FUNC_ADPT_FMT" get no sta_info with "MAC_FMT"\n"
|
, FUNC_ADPT_ARG(adapter), MAC_ARG(pstassoc->macaddr));
|
rtw_warn_on(1);
|
goto exit;
|
}
|
|
rtw_sta_media_status_rpt(adapter, psta, 1);
|
|
if (adapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X)
|
psta->dot118021XPrivacy = adapter->securitypriv.dot11PrivacyAlgrthm;
|
|
|
psta->ieee8021x_blocked = _FALSE;
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
|
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) ||
|
(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE)) {
|
if (adapter->stapriv.asoc_sta_count == 2) {
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
ptarget_wlan = _rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.MacAddress);
|
pmlmepriv->cur_network_scanned = ptarget_wlan;
|
if (ptarget_wlan)
|
ptarget_wlan->fixed = _TRUE;
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
/* a sta + bc/mc_stainfo (not Ibss_stainfo) */
|
rtw_indicate_connect(adapter);
|
}
|
}
|
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
|
mlmeext_sta_add_event_callback(adapter, psta);
|
|
#ifdef CONFIG_RTL8711
|
/* submit SetStaKey_cmd to tell fw, fw will allocate an CAM entry for this sta */
|
rtw_setstakey_cmd(adapter, psta, GROUP_KEY, _TRUE);
|
#endif
|
|
exit:
|
#ifdef CONFIG_RTS_FULL_BW
|
rtw_set_rts_bw(adapter);
|
#endif/*CONFIG_RTS_FULL_BW*/
|
return;
|
}
|
|
#ifdef CONFIG_IEEE80211W
|
void rtw_sta_timeout_event_callback(_adapter *adapter, u8 *pbuf)
|
{
|
struct sta_info *psta;
|
struct stadel_event *pstadel = (struct stadel_event *)pbuf;
|
struct sta_priv *pstapriv = &adapter->stapriv;
|
|
|
psta = rtw_get_stainfo(&adapter->stapriv, pstadel->macaddr);
|
|
if (psta) {
|
u8 updated = _FALSE;
|
|
rtw_stapriv_asoc_list_lock(pstapriv);
|
if (rtw_is_list_empty(&psta->asoc_list) == _FALSE) {
|
rtw_stapriv_asoc_list_del(pstapriv, psta);
|
updated = ap_free_sta(adapter, psta, _TRUE, WLAN_REASON_PREV_AUTH_NOT_VALID, _TRUE, _FALSE);
|
}
|
rtw_stapriv_asoc_list_unlock(pstapriv);
|
|
associated_clients_update(adapter, updated, STA_INFO_UPDATE_ALL);
|
}
|
|
|
|
}
|
#endif /* CONFIG_IEEE80211W */
|
|
|
/* Note: the caller should already have lock of a->mlmepriv.lock */
|
/* Note2: There may be I/O in rtw_free_assoc_resources() */
|
static void _stadel_posthandle_sta(struct _ADAPTER *a,
|
struct stadel_event *stadel)
|
{
|
struct mlme_priv *mlme = &a->mlmepriv;
|
u16 reason = *((unsigned short *)stadel->rsvd);
|
bool roam = _FALSE;
|
struct wlan_network *roam_target = NULL;
|
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
#ifdef CONFIG_RTW_80211R
|
if (rtw_ft_roam_expired(a, reason))
|
mlme->ft_roam.ft_roam_on_expired = _TRUE;
|
else
|
mlme->ft_roam.ft_roam_on_expired = _FALSE;
|
#endif
|
if (a->registrypriv.wifi_spec == 1) {
|
roam = _FALSE;
|
} else if ((reason == WLAN_REASON_EXPIRATION_CHK)
|
&& rtw_chk_roam_flags(a, RTW_ROAM_ON_EXPIRED)) {
|
roam = _TRUE;
|
} else if ((reason == WLAN_REASON_ACTIVE_ROAM)
|
&& rtw_chk_roam_flags(a, RTW_ROAM_ACTIVE)) {
|
roam = _TRUE;
|
roam_target = mlme->roam_network;
|
}
|
#ifdef CONFIG_RTW_80211R
|
if ((reason == WLAN_REASON_ACTIVE_ROAM)
|
&& rtw_ft_chk_flags(a, RTW_FT_BTM_ROAM)) {
|
roam = _TRUE;
|
roam_target = mlme->roam_network;
|
}
|
#endif
|
|
if (roam == _TRUE) {
|
if (rtw_to_roam(a) > 0)
|
rtw_dec_to_roam(a); /* this stadel_event is caused by roaming, decrease to_roam */
|
else if (rtw_to_roam(a) == 0)
|
rtw_set_to_roam(a, a->registrypriv.max_roaming_times);
|
} else {
|
rtw_set_to_roam(a, 0);
|
}
|
#endif /* CONFIG_LAYER2_ROAMING */
|
|
#if 0
|
rtw_free_uc_swdec_pending_queue(adapter_to_dvobj(a));
|
#endif
|
if (MLME_IS_ASOC(a))
|
rtw_free_assoc_resources(a, _TRUE);
|
rtw_free_mlme_priv_ie_data(mlme);
|
|
rtw_indicate_disconnect(a, *(u16 *)stadel->rsvd, stadel->locally_generated);
|
|
_rtw_roaming(a, roam_target);
|
}
|
|
void rtw_stadel_event_callback(_adapter *adapter, u8 *pbuf)
|
{
|
struct sta_info *psta;
|
struct wlan_network *pwlan = NULL;
|
WLAN_BSSID_EX *pdev_network = NULL;
|
u8 *pibss = NULL;
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
struct stadel_event *pstadel = (struct stadel_event *)pbuf;
|
struct wlan_network *tgt_network = &(pmlmepriv->dev_cur_network);
|
struct wlan_mld_network *pmld_network = NULL;
|
struct wlan_network *pnetwork = NULL;
|
int network_num = 0;
|
u8 lidx;
|
|
RTW_INFO("%s(mac_id=%d)=" MAC_FMT "\n", __func__, pstadel->mac_id, MAC_ARG(pstadel->macaddr));
|
|
psta = rtw_get_stainfo(&adapter->stapriv, pstadel->macaddr);
|
|
if (psta == NULL) {
|
RTW_INFO("%s(mac_id=%d)=" MAC_FMT " psta == NULL\n", __func__, pstadel->mac_id, MAC_ARG(pstadel->macaddr));
|
/*rtw_warn_on(1);*/
|
}
|
|
if (psta) {
|
rtw_wfd_st_switch(psta, 0);
|
psta->hw_decrypted = _FALSE;
|
}
|
|
if (MLME_IS_MESH(adapter)) {
|
rtw_free_mld_stainfo(adapter, psta->phl_sta->mld);
|
goto exit;
|
}
|
|
if (MLME_IS_AP(adapter)) {
|
#ifdef CONFIG_IOCTL_CFG80211
|
#ifdef COMPAT_KERNEL_RELEASE
|
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)) || defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER)
|
rtw_cfg80211_indicate_sta_disassoc(adapter, pstadel->macaddr, *(u16 *)pstadel->rsvd);
|
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37)) || defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER) */
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
|
rtw_hw_disconnect(adapter, psta);
|
|
rtw_free_mld_stainfo(adapter, psta->phl_sta->mld);
|
|
goto exit;
|
}
|
|
mlmeext_sta_del_event_callback(adapter);
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
|
if (MLME_IS_STA(adapter))
|
_stadel_posthandle_sta(adapter, pstadel);
|
|
if (MLME_IS_ADHOC_MASTER(adapter) ||
|
MLME_IS_ADHOC(adapter)) {
|
|
/* _rtw_spinlock_bh(&(pstapriv->sta_hash_lock)); */
|
rtw_free_mld_stainfo(adapter, psta->phl_sta->mld);
|
/* _rtw_spinunlock_bh(&(pstapriv->sta_hash_lock)); */
|
|
if (adapter->stapriv.asoc_sta_count == 1) { /* a sta + bc/mc_stainfo (not Ibss_stainfo) */
|
/* rtw_indicate_disconnect(adapter); */ /* removed@20091105 */
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
/* free old ibss network */
|
/* pwlan = _rtw_find_network(&pmlmepriv->scanned_queue, pstadel->macaddr); */
|
pwlan = _rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.MacAddress);
|
if (pwlan) {
|
pwlan->fixed = _FALSE;
|
#ifdef CONFIG_80211BE_EHT
|
if (pwlan->network.is_mld) {
|
pmld_network = pwlan->network.mld_network;
|
network_num = pmld_network->network_num;
|
for (lidx = 0; lidx < network_num; lidx++) {
|
pnetwork = GET_LINK_NETWORK(pmld_network, lidx);
|
if (pnetwork) {
|
rtw_free_network_nolock(adapter, pnetwork);
|
pmld_network->network_num--;
|
}
|
}
|
rtw_free_mld_network_nolock(adapter, pmld_network);
|
} else
|
#endif
|
{
|
rtw_free_network_nolock(adapter, pwlan);
|
}
|
}
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
/* re-create ibss */
|
pdev_network = &(adapter->registrypriv.dev_network);
|
pibss = adapter->registrypriv.dev_network.MacAddress;
|
|
_rtw_memcpy(pdev_network, &tgt_network->network, get_WLAN_BSSID_EX_sz(&tgt_network->network));
|
|
_rtw_memset(&pdev_network->Ssid, 0, sizeof(NDIS_802_11_SSID));
|
_rtw_memcpy(&pdev_network->Ssid, &pmlmepriv->assoc_ssid, sizeof(NDIS_802_11_SSID));
|
|
rtw_update_registrypriv_dev_network(adapter);
|
|
rtw_generate_random_ibss(pibss);
|
|
if (MLME_IS_ADHOC(adapter)) {
|
set_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
|
_clr_fwstate_(pmlmepriv, WIFI_ADHOC_STATE);
|
}
|
|
if (rtw_create_ibss_cmd(adapter, 0) != _SUCCESS)
|
RTW_ERR("rtw_create_ibss_cmd FAIL\n");
|
|
}
|
|
}
|
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
exit:
|
#ifdef CONFIG_RTS_FULL_BW
|
rtw_set_rts_bw(adapter);
|
#endif/*CONFIG_RTS_FULL_BW*/
|
return;
|
}
|
|
void rtw_wmm_event_callback(_adapter *padapter, u8 *pbuf)
|
{
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
|
WMMOnAssocRsp(padapter, padapter_link);
|
}
|
|
/*
|
* rtw_join_timeout_handler - Timeout/failure handler for CMD JoinBss
|
*/
|
void rtw_join_timeout_handler(void *ctx)
|
{
|
_adapter *adapter = (_adapter *)ctx;
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
|
#if 0
|
if (dev_is_drv_stopped(adapter_to_dvobj(adapter))) {
|
_rtw_up_sema(&pmlmepriv->assoc_terminate);
|
return;
|
}
|
#endif
|
|
|
|
RTW_INFO("%s, fw_state=%x\n", __FUNCTION__, get_fwstate(pmlmepriv));
|
|
if (RTW_CANNOT_RUN(adapter_to_dvobj(adapter)))
|
return;
|
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
#ifdef CONFIG_STA_CMD_DISPR
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_LINKING) == _TRUE || adapter->connect_token)
|
rtw_connect_abort(adapter);
|
#endif /* CONFIG_STA_CMD_DISPR */
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (rtw_to_roam(adapter) > 0) { /* join timeout caused by roaming */
|
while (1) {
|
rtw_dec_to_roam(adapter);
|
if (rtw_to_roam(adapter) != 0) { /* try another */
|
int do_join_r;
|
RTW_INFO("%s try another roaming\n", __FUNCTION__);
|
do_join_r = rtw_do_join(adapter);
|
if (_SUCCESS != do_join_r) {
|
RTW_INFO("%s roaming do_join return %d\n", __FUNCTION__ , do_join_r);
|
continue;
|
}
|
break;
|
} else {
|
RTW_INFO("%s We've try roaming but fail\n", __FUNCTION__);
|
#ifdef CONFIG_RTW_80211R
|
/* rtw_ft_clr_flags(adapter, RTW_FT_PEER_EN|RTW_FT_PEER_OTD_EN); */
|
rtw_ft_reset_status(adapter);
|
#endif
|
rtw_indicate_disconnect(adapter, pmlmepriv->join_status, _FALSE);
|
pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time());
|
pmlmeinfo->disconnect_code = DISCONNECTION_BY_DRIVER_DUE_TO_JOINBSS_TIMEOUT;
|
pmlmeinfo->wifi_reason_code = WLAN_REASON_UNSPECIFIED;
|
break;
|
}
|
}
|
|
} else
|
#endif
|
{
|
rtw_indicate_disconnect(adapter, pmlmepriv->join_status, _FALSE);
|
pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time());
|
pmlmeinfo->disconnect_code = DISCONNECTION_BY_DRIVER_DUE_TO_JOINBSS_TIMEOUT;
|
pmlmeinfo->wifi_reason_code = WLAN_REASON_UNSPECIFIED;
|
free_scanqueue(pmlmepriv);/* ??? */
|
free_mld_scanqueue(pmlmepriv);
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
/* indicate disconnect for the case that join_timeout and check_fwstate != FW_LINKED */
|
rtw_cfg80211_indicate_disconnect(adapter, pmlmepriv->join_status, _FALSE);
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
}
|
|
pmlmepriv->join_status = 0; /* reset */
|
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
|
#ifdef CONFIG_DRVEXT_MODULE_WSC
|
drvext_assoc_fail_indicate(&adapter->drvextpriv);
|
#endif
|
|
|
|
}
|
|
void rtw_mlme_reset_auto_scan_int(_adapter *adapter, u8 *reason)
|
{
|
#if defined(CONFIG_RTW_MESH) && defined(CONFIG_DFS_MASTER)
|
#if CONFIG_RTW_MESH_OFFCH_CAND
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
|
#endif
|
#endif
|
u32 interval_ms = 0xffffffff; /* 0xffffffff: special value to make min() works well, also means no auto scan */
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
struct rtw_chan_def union_chdef = {0};
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
|
*reason = RTW_AUTO_SCAN_REASON_UNSPECIFIED;
|
|
if (rtw_phl_mr_get_chandef(dvobj->phl, adapter->phl_role,
|
adapter_link->wrlink, &union_chdef)
|
!= RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR("fun:%s line:%d get chandef failed\n", __FUNCTION__, __LINE__);
|
rtw_warn_on(1);
|
}
|
|
if (rtw_hw_chk_bw_cap(adapter_to_dvobj(adapter), BW_CAP_40M)
|
&& is_client_associated_to_ap(adapter) == _TRUE
|
&& union_chdef.chan >= 1 && union_chdef.chan <= 14
|
&& adapter->registrypriv.wifi_spec
|
/* TODO: AP Connected is 40MHz capability? */
|
) {
|
interval_ms = rtw_min(interval_ms, 60 * 1000);
|
*reason |= RTW_AUTO_SCAN_REASON_2040_BSS;
|
}
|
|
#ifdef CONFIG_80211D
|
if (adapter_to_rfctl(adapter)->cis_enabled
|
&& (adapter_to_rfctl(adapter)->cis_flags & CISF_ENV_BSS)
|
&& adapter_to_rfctl(adapter)->cis_scan_int_ms
|
) {
|
interval_ms = rtw_min(interval_ms, adapter_to_rfctl(adapter)->cis_scan_int_ms);
|
*reason |= RTW_AUTO_SCAN_REASON_CIS_ENV_BSS;
|
}
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
#if CONFIG_RTW_MESH_OFFCH_CAND
|
if (adapter->mesh_cfg.peer_sel_policy.offch_find_int_ms
|
&& rtw_mesh_offch_candidate_accepted(adapter)
|
#ifdef CONFIG_DFS_MASTER
|
&& (!rfctl->radar_detect_enabled || (IS_CH_WAITING(rfctl) && !IS_UNDER_CAC(rfctl)))
|
#endif
|
) {
|
interval_ms = rtw_min(interval_ms, adapter->mesh_cfg.peer_sel_policy.offch_find_int_ms);
|
*reason |= RTW_AUTO_SCAN_REASON_MESH_OFFCH_CAND;
|
}
|
#endif
|
#endif /* CONFIG_RTW_MESH */
|
|
if (interval_ms == 0xffffffff)
|
interval_ms = 0;
|
|
rtw_mlme_set_auto_scan_int(adapter, interval_ms);
|
return;
|
}
|
|
|
static void rtw_auto_scan_handler(_adapter *padapter)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
u8 reason = RTW_AUTO_SCAN_REASON_UNSPECIFIED;
|
#ifdef CONFIG_LAYER2_ROAMING
|
struct recv_info *precvinfo = &padapter->recvinfo;
|
#endif
|
#ifdef CONFIG_80211AX_HE
|
#ifdef CONFIG_TWT
|
struct registry_priv *regsty = &padapter->registrypriv;
|
#endif
|
#endif
|
|
rtw_mlme_reset_auto_scan_int(padapter, &reason);
|
|
#ifdef CONFIG_P2P
|
if (rtw_p2p_chk_role(&padapter->wdinfo, P2P_ROLE_CLIENT) ||
|
rtw_p2p_chk_role(&padapter->wdinfo, P2P_ROLE_GO))
|
goto exit;
|
#endif
|
|
#ifdef CONFIG_TDLS
|
if (padapter->tdlsinfo.link_established == _TRUE)
|
goto exit;
|
#endif
|
|
#ifdef CONFIG_80211AX_HE
|
#ifdef CONFIG_TWT
|
if(regsty->wifi_spec && regsty->twt_en)
|
goto exit;
|
#endif
|
#endif
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (is_client_associated_to_ap(padapter) &&
|
rtw_chk_roam_flags(padapter, RTW_ROAM_ACTIVE)) {
|
RTW_INFO("avg_val = %d, need_to_roam=%d\n", precvinfo->signal_strength_data.avg_val, pmlmepriv->need_to_roam);
|
if (precvinfo->signal_strength_data.avg_val < pmlmepriv->roam_rssi_threshold) {
|
pmlmepriv->need_to_roam = _TRUE;
|
if (rtw_get_passing_time_ms(pmlmepriv->last_roaming) >= pmlmepriv->roam_scan_int*2000) {
|
#ifdef CONFIG_RTW_80211K
|
rtw_roam_nb_discover(padapter, _FALSE);
|
#endif
|
reason = RTW_AUTO_SCAN_REASON_ROAM_ACTIVE;
|
pmlmepriv->last_roaming = rtw_get_current_time();
|
goto do_scan;
|
}
|
} else
|
pmlmepriv->need_to_roam = _FALSE;
|
}
|
#endif
|
|
if (pmlmepriv->auto_scan_int_ms == 0
|
|| rtw_get_passing_time_ms(pmlmepriv->scan_start_time) < pmlmepriv->auto_scan_int_ms)
|
goto exit;
|
do_scan:
|
rtw_drv_scan_by_self(padapter, reason);
|
|
exit:
|
return;
|
}
|
|
static void rtw_reset_snr_statistics(struct _ADAPTER *adapter)
|
{
|
_list *plist, *phead;
|
struct sta_info *psta = NULL;
|
u8 sta_mac[NUM_STA][ETH_ALEN] = {{0}};
|
uint mac_id[NUM_STA];
|
struct stainfo_stats *pstats = NULL;
|
struct sta_priv *pstapriv = &(adapter->stapriv);
|
u32 i, j, macid_rec_idx = 0;
|
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
u8 null_addr[ETH_ALEN] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
struct xmit_priv *pxmitpriv = &(adapter->xmitpriv);
|
|
_rtw_spinlock_bh(&pstapriv->sta_hash_lock);
|
for (i = 0; i < NUM_STA; i++) {
|
phead = &(pstapriv->sta_hash[i]);
|
plist = get_next(phead);
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
psta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
|
plist = get_next(plist);
|
|
if (psta->phl_sta == NULL) {
|
RTW_WARN("%s: phl_sta is null\n", __func__);
|
continue;
|
}
|
|
if ((_rtw_memcmp(psta->phl_sta->mac_addr, bc_addr, 6) != _TRUE)
|
&& (_rtw_memcmp(psta->phl_sta->mac_addr, null_addr, 6) != _TRUE)
|
&& (_rtw_memcmp(psta->phl_sta->mac_addr, adapter_mac_addr(adapter), 6) != _TRUE)) {
|
_rtw_memcpy(&sta_mac[macid_rec_idx][0], psta->phl_sta->mac_addr, ETH_ALEN);
|
mac_id[macid_rec_idx] = psta->phl_sta->macid;
|
macid_rec_idx++;
|
}
|
}
|
}
|
_rtw_spinunlock_bh(&pstapriv->sta_hash_lock);
|
|
for (i = 0; i < macid_rec_idx; i++) {
|
psta = rtw_get_stainfo(pstapriv, &sta_mac[i][0]);
|
if(psta) {
|
_rtw_spinlock_bh(&psta->lock);
|
psta->snr_num = 0;
|
for (j = 0; j < RTW_PHL_MAX_RF_PATH; j++) {
|
psta->snr_fd_total[j] = 0;
|
psta->snr_td_total[j] = 0;
|
psta->snr_fd_avg[j] = 0;
|
psta->snr_td_avg[j]= 0;
|
}
|
_rtw_spinunlock_bh(&psta->lock);
|
} else {
|
RTW_INFO("STA is gone\n");
|
}
|
}
|
}
|
void rtw_iface_dynamic_check_handlder(struct _ADAPTER *a)
|
{
|
if (!a->netif_up)
|
return;
|
/* reset snr related information */
|
rtw_reset_snr_statistics(a);
|
|
/* auto site survey */
|
rtw_auto_scan_handler(a);
|
dynamic_update_bcn_check(a);
|
traffic_status_watchdog(a);
|
|
#ifdef CONFIG_BR_EXT
|
if (!adapter_use_wds(a)) {
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
|
rcu_read_lock();
|
#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) */
|
|
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
|
if (a->pnetdev->br_port
|
#else /* (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) */
|
if (rcu_dereference(a->pnetdev->rx_handler_data)
|
#endif /* (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35)) */
|
&& (MLME_IS_STA(a) || MLME_IS_ADHOC(a))) {
|
/* expire NAT2.5 entry */
|
void nat25_db_expire(_adapter *priv);
|
nat25_db_expire(a);
|
|
if (a->pppoe_connection_in_progress > 0)
|
a->pppoe_connection_in_progress--;
|
if (a->pppoe_connection_in_progress > 0)
|
a->pppoe_connection_in_progress--;
|
}
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35))
|
rcu_read_unlock();
|
#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35)) */
|
}
|
#endif /* CONFIG_BR_EXT */
|
#ifdef CONFIG_RTW_CFGVENDOR_RSSIMONITOR
|
rtw_cfgvendor_rssi_monitor_evt(a);
|
#endif
|
}
|
|
#if 0
|
void rtw_iface_dynamic_check_timer_handlder(_adapter *adapter)
|
{
|
#ifdef CONFIG_AP_MODE
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
#endif /* CONFIG_AP_MODE */
|
|
if (!adapter->netif_up)
|
return;
|
|
#ifdef CONFIG_AP_MODE
|
if (MLME_IS_AP(adapter)|| MLME_IS_MESH(adapter)) {
|
#ifdef CONFIG_BMC_TX_RATE_SELECT
|
rtw_update_bmc_sta_tx_rate(adapter);
|
#endif /*CONFIG_BMC_TX_RATE_SELECT*/
|
}
|
#endif /*CONFIG_AP_MODE*/
|
|
rtw_iface_dynamic_check_handlder(adapter);
|
}
|
#endif
|
/*TP_avg(t) = (1/10) * TP_avg(t-1) + (9/10) * TP(t) MBps*/
|
static void collect_sta_traffic_statistics(_adapter *adapter)
|
{
|
/* ToDo */
|
#if 0
|
struct macid_ctl_t *macid_ctl = &adapter->dvobj->macid_ctl;
|
struct sta_info *sta;
|
u64 curr_tx_bytes = 0, curr_rx_bytes = 0;
|
u32 curr_tx_mbytes = 0, curr_rx_mbytes = 0;
|
int i;
|
|
for (i = 0; i < MACID_NUM_SW_LIMIT; i++) {
|
sta = macid_ctl->sta[i];
|
if (sta && !is_broadcast_mac_addr(sta->phl_sta->mac_addr)) {
|
if (sta->sta_stats.last_tx_bytes > sta->sta_stats.tx_bytes)
|
sta->sta_stats.last_tx_bytes = sta->sta_stats.tx_bytes;
|
if (sta->sta_stats.last_rx_bytes > sta->sta_stats.rx_bytes)
|
sta->sta_stats.last_rx_bytes = sta->sta_stats.rx_bytes;
|
if (sta->sta_stats.last_rx_bc_bytes > sta->sta_stats.rx_bc_bytes)
|
sta->sta_stats.last_rx_bc_bytes = sta->sta_stats.rx_bc_bytes;
|
if (sta->sta_stats.last_rx_mc_bytes > sta->sta_stats.rx_mc_bytes)
|
sta->sta_stats.last_rx_mc_bytes = sta->sta_stats.rx_mc_bytes;
|
|
curr_tx_bytes = sta->sta_stats.tx_bytes - sta->sta_stats.last_tx_bytes;
|
curr_rx_bytes = sta->sta_stats.rx_bytes - sta->sta_stats.last_rx_bytes;
|
sta->sta_stats.tx_tp_kbits = (curr_tx_bytes * 8 / 2) >> 10;/*Kbps*/
|
sta->sta_stats.rx_tp_kbits = (curr_rx_bytes * 8 / 2) >> 10;/*Kbps*/
|
|
sta->sta_stats.smooth_tx_tp_kbits = (sta->sta_stats.smooth_tx_tp_kbits * 6 / 10) + (sta->sta_stats.tx_tp_kbits * 4 / 10);/*Kbps*/
|
sta->sta_stats.smooth_rx_tp_kbits = (sta->sta_stats.smooth_rx_tp_kbits * 6 / 10) + (sta->sta_stats.rx_tp_kbits * 4 / 10);/*Kbps*/
|
|
curr_tx_mbytes = (curr_tx_bytes / 2) >> 20;/*MBps*/
|
curr_rx_mbytes = (curr_rx_bytes / 2) >> 20;/*MBps*/
|
|
sta->phl_sta->tx_moving_average_tp =
|
(sta->phl_sta->tx_moving_average_tp / 10) + (curr_tx_mbytes * 9 / 10); /*MBps*/
|
|
sta->phl_sta->rx_moving_average_tp =
|
(sta->phl_sta->rx_moving_average_tp / 10) + (curr_rx_mbytes * 9 /10); /*MBps*/
|
|
rtw_collect_bcn_info(sta->padapter);
|
|
if (adapter->bsta_tp_dump)
|
rtw_hal_dump_sta_traffic(RTW_DBGDUMP, adapter, sta);
|
|
sta->sta_stats.last_tx_bytes = sta->sta_stats.tx_bytes;
|
sta->sta_stats.last_rx_bytes = sta->sta_stats.rx_bytes;
|
sta->sta_stats.last_rx_bc_bytes = sta->sta_stats.rx_bc_bytes;
|
sta->sta_stats.last_rx_mc_bytes = sta->sta_stats.rx_mc_bytes;
|
}
|
}
|
#endif
|
}
|
|
void rtw_sta_traffic_info(void *sel, _adapter *adapter)
|
{
|
/* ToDo */
|
#if 0
|
struct macid_ctl_t *macid_ctl = &adapter->dvobj->macid_ctl;
|
struct sta_info *sta;
|
int i;
|
|
for (i = 0; i < MACID_NUM_SW_LIMIT; i++) {
|
sta = macid_ctl->sta[i];
|
if (sta && !is_broadcast_mac_addr(sta->phl_sta->mac_addr))
|
rtw_hal_dump_sta_traffic(sel, adapter, sta);
|
}
|
#endif
|
}
|
|
/*#define DBG_TRAFFIC_STATISTIC*/
|
static void collect_traffic_statistics(_adapter *padapter)
|
{
|
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
|
|
/*_rtw_memset(&pdvobjpriv->traffic_stat, 0, sizeof(struct rtw_traffic_statistics));*/
|
|
/* Tx bytes reset*/
|
pdvobjpriv->traffic_stat.tx_bytes = 0;
|
pdvobjpriv->traffic_stat.tx_pkts = 0;
|
pdvobjpriv->traffic_stat.tx_drop = 0;
|
|
/* Rx bytes reset*/
|
pdvobjpriv->traffic_stat.rx_bytes = 0;
|
pdvobjpriv->traffic_stat.rx_pkts = 0;
|
pdvobjpriv->traffic_stat.rx_drop = 0;
|
|
rtw_mi_traffic_statistics(padapter);
|
|
/* Calculate throughput in last interval */
|
pdvobjpriv->traffic_stat.cur_tx_bytes = pdvobjpriv->traffic_stat.tx_bytes - pdvobjpriv->traffic_stat.last_tx_bytes;
|
pdvobjpriv->traffic_stat.cur_rx_bytes = pdvobjpriv->traffic_stat.rx_bytes - pdvobjpriv->traffic_stat.last_rx_bytes;
|
pdvobjpriv->traffic_stat.last_tx_bytes = pdvobjpriv->traffic_stat.tx_bytes;
|
pdvobjpriv->traffic_stat.last_rx_bytes = pdvobjpriv->traffic_stat.rx_bytes;
|
|
pdvobjpriv->traffic_stat.cur_tx_tp = (u32)(pdvobjpriv->traffic_stat.cur_tx_bytes * 8 / 2 / 1024 / 1024);/*Mbps*/
|
pdvobjpriv->traffic_stat.cur_rx_tp = (u32)(pdvobjpriv->traffic_stat.cur_rx_bytes * 8 / 2 / 1024 / 1024);/*Mbps*/
|
|
#ifdef DBG_TRAFFIC_STATISTIC
|
RTW_INFO("\n========================\n");
|
RTW_INFO("cur_tx_bytes:%lld\n", pdvobjpriv->traffic_stat.cur_tx_bytes);
|
RTW_INFO("cur_rx_bytes:%lld\n", pdvobjpriv->traffic_stat.cur_rx_bytes);
|
|
RTW_INFO("last_tx_bytes:%lld\n", pdvobjpriv->traffic_stat.last_tx_bytes);
|
RTW_INFO("last_rx_bytes:%lld\n", pdvobjpriv->traffic_stat.last_rx_bytes);
|
|
RTW_INFO("cur_tx_tp:%d (Mbps)\n", pdvobjpriv->traffic_stat.cur_tx_tp);
|
RTW_INFO("cur_rx_tp:%d (Mbps)\n", pdvobjpriv->traffic_stat.cur_rx_tp);
|
#endif
|
|
#ifdef CONFIG_RTW_NAPI
|
#ifdef CONFIG_RTW_NAPI_DYNAMIC
|
dynamic_napi_th_chk (padapter);
|
#endif /* CONFIG_RTW_NAPI_DYNAMIC */
|
#endif
|
|
}
|
|
static void rtw_accumulate_fa_count(struct dvobj_priv *dvobj)
|
{
|
u32 fa_count;
|
enum phl_band_idx band_idx;
|
|
for (band_idx = HW_BAND_0; band_idx < HW_BAND_MAX; band_idx++) {
|
fa_count = rtw_phl_get_phy_stat_info(GET_PHL_INFO(dvobj),
|
band_idx,
|
STAT_INFO_FA_ALL);
|
ATOMIC_ADD((ATOMIC_T *)&dvobj->fa_cnt_acc[band_idx],
|
(int)fa_count);
|
}
|
}
|
|
#if 0 /*#ifdef CONFIG_CORE_DM_CHK_TIMER*/
|
void rtw_dynamic_check_timer_handlder(void *ctx)
|
{
|
struct dvobj_priv *pdvobj = (struct dvobj_priv *)ctx;
|
_adapter *adapter = dvobj_get_primary_adapter(pdvobj);
|
|
if (!adapter)
|
goto exit;
|
|
#if (MP_DRIVER == 1)
|
if (adapter->registrypriv.mp_mode == 1 && adapter->mppriv.mp_dm == 0) { /* for MP ODM dynamic Tx power tracking */
|
/* RTW_INFO("%s mp_dm =0 return\n", __func__); */
|
goto exit;
|
}
|
#endif
|
|
if (!rtw_hw_is_init_completed(pdvobj))
|
goto exit;
|
|
if (RTW_CANNOT_RUN(pdvobj))
|
goto exit;
|
|
collect_traffic_statistics(adapter);
|
collect_sta_traffic_statistics(adapter);
|
rtw_mi_dynamic_check_timer_handlder(adapter);
|
|
rtw_dynamic_chk_wk_cmd(adapter);
|
|
exit:
|
_set_timer(&pdvobj->dynamic_chk_timer, 2000);
|
}
|
#endif
|
#ifdef CONFIG_CMD_GENERAL
|
void rtw_core_watchdog_sw_post_hdlr(void *drv_priv)
|
{
|
struct dvobj_priv *pdvobj = (struct dvobj_priv *)drv_priv;
|
struct _ADAPTER *adapter = dvobj_get_primary_adapter(pdvobj);
|
|
if (!adapter)
|
goto exit;
|
#if (MP_DRIVER == 1)
|
/* for MP ODM dynamic Tx power tracking */
|
if (adapter->registrypriv.mp_mode == 1 && adapter->mppriv.mp_dm == 0) {
|
/* RTW_INFO("%s mp_dm =0 return\n", __func__); */
|
goto exit;
|
}
|
#endif
|
exit:
|
return;
|
}
|
|
void rtw_core_watchdog_sw_hdlr(void *drv_priv)
|
{
|
struct dvobj_priv *pdvobj = (struct dvobj_priv *)drv_priv;
|
struct _ADAPTER *adapter = dvobj_get_primary_adapter(pdvobj);
|
|
if (!adapter)
|
goto exit;
|
#if (MP_DRIVER == 1)
|
/* for MP ODM dynamic Tx power tracking */
|
if (adapter->registrypriv.mp_mode == 1 && adapter->mppriv.mp_dm == 0) {
|
/* RTW_INFO("%s mp_dm =0 return\n", __func__); */
|
goto exit;
|
}
|
#endif
|
|
/* SW only dynamic/periodic check even when device is idle */
|
rtw_regd_watchdog_hdl(pdvobj);
|
|
if (!rtw_hw_is_init_completed(pdvobj))
|
goto exit;
|
|
collect_traffic_statistics(adapter);
|
collect_sta_traffic_statistics(adapter);
|
rtw_mi_dynamic_check_handlder(adapter);
|
rtw_mi_keep_alive_pre_chk_hdl(adapter);
|
rtw_dynamic_chk_wk_sw_hdl(adapter);
|
rtw_accumulate_fa_count(pdvobj);
|
|
exit:
|
return;
|
}
|
|
void rtw_core_watchdog_hw_hdlr(void *drv_priv)
|
{
|
struct dvobj_priv *pdvobj = (struct dvobj_priv *)drv_priv;
|
struct _ADAPTER *adapter = dvobj_get_primary_adapter(pdvobj);
|
|
if (!adapter)
|
goto exit;
|
#if (MP_DRIVER == 1)
|
/* for MP ODM dynamic Tx power tracking */
|
if (adapter->registrypriv.mp_mode == 1 && adapter->mppriv.mp_dm == 0) {
|
/* RTW_INFO("%s mp_dm =0 return\n", __func__); */
|
goto exit;
|
}
|
#endif
|
if (!rtw_hw_is_init_completed(pdvobj))
|
goto exit;
|
|
if (RTW_CANNOT_RUN(pdvobj))
|
goto exit;
|
|
rtw_dynamic_chk_wk_hw_hdl(adapter);
|
|
exit:
|
return;
|
}
|
#else
|
int rtw_dynamic_check_handlder(void *ctx, void *parm, bool discard)
|
{
|
struct dvobj_priv *pdvobj = (struct dvobj_priv *)ctx;
|
struct _ADAPTER *adapter = dvobj_get_primary_adapter(pdvobj);
|
|
if (!adapter)
|
goto exit;
|
|
#if (MP_DRIVER == 1)
|
/* for MP ODM dynamic Tx power tracking */
|
if (adapter->registrypriv.mp_mode == 1 && adapter->mppriv.mp_dm == 0) {
|
/* RTW_INFO("%s mp_dm =0 return\n", __func__); */
|
goto exit;
|
}
|
#endif
|
|
if (!rtw_hw_is_init_completed(pdvobj))
|
goto exit;
|
|
if (RTW_CANNOT_RUN(pdvobj))
|
goto exit;
|
|
collect_traffic_statistics(adapter);
|
collect_sta_traffic_statistics(adapter);
|
rtw_mi_dynamic_check_handlder(adapter);
|
rtw_dynamic_chk_wk_hdl(adapter);
|
|
exit:
|
|
return 0;
|
}
|
#endif
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
/*
|
* Select a new roaming candidate from the original @param candidate and @param competitor
|
* @return _TRUE: candidate is updated
|
* @return _FALSE: candidate is not updated
|
*/
|
static int rtw_check_roaming_candidate(struct mlme_priv *mlme
|
, struct wlan_network **candidate, struct wlan_network *competitor)
|
{
|
int updated = _FALSE;
|
_adapter *adapter = container_of(mlme, _adapter, mlmepriv);
|
struct rtw_chset *chset = adapter_to_chset(adapter);
|
u8 band = competitor->network.Configuration.Band;
|
u8 ch = competitor->network.Configuration.DSConfig;
|
|
if (rtw_chset_search_ch(chset, ch) < 0)
|
goto exit;
|
if (rtw_chset_is_bch_non_ocp(chset, band, ch))
|
goto exit;
|
|
if (is_same_ess(&competitor->network, &mlme->dev_cur_network.network) == _FALSE)
|
goto exit;
|
|
if (rtw_is_desired_network(adapter, competitor) == _FALSE)
|
goto exit;
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (mlme->need_to_roam == _FALSE)
|
goto exit;
|
#endif
|
|
RTW_INFO("roam candidate:%s %s("MAC_FMT", ch%3u) rssi:%d, age:%5d\n",
|
(competitor == mlme->cur_network_scanned) ? "*" : " " ,
|
competitor->network.Ssid.Ssid,
|
MAC_ARG(competitor->network.MacAddress),
|
competitor->network.Configuration.DSConfig,
|
(int)competitor->network.PhyInfo.rssi,
|
rtw_get_passing_time_ms(competitor->last_scanned)
|
);
|
|
/* got specific addr to roam */
|
if (!is_zero_mac_addr(mlme->roam_tgt_addr)) {
|
if (_rtw_memcmp(mlme->roam_tgt_addr, competitor->network.MacAddress, ETH_ALEN) == _TRUE)
|
goto update;
|
else
|
goto exit;
|
}
|
|
#ifdef CONFIG_RTW_80211R
|
if (rtw_ft_chk_flags(adapter, RTW_FT_PEER_EN)) {
|
if (rtw_ft_chk_roaming_candidate(adapter, competitor) == _FALSE)
|
goto exit;
|
}
|
|
#ifdef CONFIG_RTW_WNM
|
if (rtw_wnm_btm_diff_bss(adapter) &&
|
rtw_wnm_btm_roam_candidate(adapter, competitor)) {
|
goto update;
|
}
|
#endif
|
#endif
|
|
#if 1
|
if (rtw_get_passing_time_ms(competitor->last_scanned) >= mlme->roam_scanr_exp_ms)
|
goto exit;
|
|
if (competitor->network.PhyInfo.rssi - mlme->cur_network_scanned->network.PhyInfo.rssi < mlme->roam_rssi_diff_th)
|
goto exit;
|
|
if (*candidate != NULL && (*candidate)->network.PhyInfo.rssi >= competitor->network.PhyInfo.rssi)
|
goto exit;
|
#else
|
goto exit;
|
#endif
|
|
update:
|
*candidate = competitor;
|
updated = _TRUE;
|
|
exit:
|
return updated;
|
}
|
|
int rtw_select_roaming_candidate(struct mlme_priv *mlme)
|
{
|
int ret = _FAIL;
|
_list *phead;
|
_adapter *adapter;
|
_queue *queue = &(mlme->scanned_queue);
|
struct wlan_network *pnetwork = NULL;
|
struct wlan_network *candidate = NULL;
|
|
if (mlme->cur_network_scanned == NULL) {
|
rtw_warn_on(1);
|
goto exit;
|
}
|
|
_rtw_spinlock_bh(&(mlme->scanned_queue.lock));
|
phead = get_list_head(queue);
|
adapter = (_adapter *)mlme->nic_hdl;
|
|
mlme->pscanned = get_next(phead);
|
|
while (!rtw_end_of_queue_search(phead, mlme->pscanned)) {
|
|
pnetwork = LIST_CONTAINOR(mlme->pscanned, struct wlan_network, list);
|
if (pnetwork == NULL) {
|
ret = _FAIL;
|
goto exit;
|
}
|
|
mlme->pscanned = get_next(mlme->pscanned);
|
|
if (0)
|
RTW_INFO("%s("MAC_FMT", ch%u) rssi:%d\n"
|
, pnetwork->network.Ssid.Ssid
|
, MAC_ARG(pnetwork->network.MacAddress)
|
, pnetwork->network.Configuration.DSConfig
|
, (int)pnetwork->network.PhyInfo.rssi);
|
|
rtw_check_roaming_candidate(mlme, &candidate, pnetwork);
|
|
}
|
|
if (candidate == NULL) {
|
/* if parent note lost the path to root and there is no other cadidate, report disconnection */
|
RTW_INFO("%s: return _FAIL(candidate == NULL)\n", __FUNCTION__);
|
ret = _FAIL;
|
goto exit;
|
} else {
|
RTW_INFO("%s: candidate: %s("MAC_FMT", ch:%u)\n", __FUNCTION__,
|
candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
|
candidate->network.Configuration.DSConfig);
|
mlme->roam_network = candidate;
|
|
if (_rtw_memcmp(candidate->network.MacAddress, mlme->roam_tgt_addr, ETH_ALEN) == _TRUE)
|
_rtw_memset(mlme->roam_tgt_addr, 0, ETH_ALEN);
|
}
|
|
ret = _SUCCESS;
|
exit:
|
_rtw_spinunlock_bh(&(mlme->scanned_queue.lock));
|
|
return ret;
|
}
|
#endif /* CONFIG_LAYER2_ROAMING */
|
|
/*
|
* Select a new join candidate from the original @param candidate and @param competitor
|
* @return _TRUE: candidate is updated
|
* @return _FALSE: candidate is not updated
|
*/
|
static int rtw_check_join_candidate(struct mlme_priv *mlme
|
, struct wlan_network **candidate, struct wlan_network *competitor)
|
{
|
int updated = _FALSE;
|
_adapter *adapter = container_of(mlme, _adapter, mlmepriv);
|
struct rtw_chset *chset = adapter_to_chset(adapter);
|
u8 band = competitor->network.Configuration.Band;
|
u8 ch = competitor->network.Configuration.DSConfig;
|
|
if (rtw_chset_search_bch(chset, band, ch) < 0)
|
goto exit;
|
if (rtw_chset_is_bch_non_ocp(chset, band, ch))
|
goto exit;
|
|
/* check bssid, if needed */
|
if (mlme->assoc_by_bssid == _TRUE) {
|
if (_rtw_memcmp(competitor->network.MacAddress, mlme->assoc_bssid, ETH_ALEN) == _FALSE)
|
goto exit;
|
}
|
|
/* check ssid, if needed */
|
if (mlme->assoc_ssid.Ssid[0] && mlme->assoc_ssid.SsidLength) {
|
if (competitor->network.Ssid.SsidLength != mlme->assoc_ssid.SsidLength
|
|| _rtw_memcmp(competitor->network.Ssid.Ssid, mlme->assoc_ssid.Ssid, mlme->assoc_ssid.SsidLength) == _FALSE
|
)
|
goto exit;
|
}
|
|
if (rtw_is_desired_network(adapter, competitor) == _FALSE)
|
goto exit;
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (rtw_to_roam(adapter) > 0) {
|
if (rtw_get_passing_time_ms(competitor->last_scanned) >= mlme->roam_scanr_exp_ms
|
|| is_same_ess(&competitor->network, &mlme->dev_cur_network.network) == _FALSE
|
)
|
goto exit;
|
}
|
#endif
|
|
if (*candidate == NULL || (*candidate)->network.PhyInfo.rssi < competitor->network.PhyInfo.rssi) {
|
*candidate = competitor;
|
updated = _TRUE;
|
}
|
|
if (updated) {
|
RTW_INFO("[by_bssid:%u][assoc_ssid:%s][to_roam:%u] "
|
"new candidate: %s("MAC_FMT", band %u, ch %u) rssi:%d\n",
|
mlme->assoc_by_bssid,
|
mlme->assoc_ssid.Ssid,
|
rtw_to_roam(adapter),
|
(*candidate)->network.Ssid.Ssid,
|
MAC_ARG((*candidate)->network.MacAddress),
|
(*candidate)->network.Configuration.Band,
|
(*candidate)->network.Configuration.DSConfig,
|
(int)(*candidate)->network.PhyInfo.rssi
|
);
|
}
|
|
exit:
|
return updated;
|
}
|
|
/*
|
Calling context:
|
The caller of the sub-routine will be in critical section...
|
|
The caller must hold the following spinlock
|
|
pmlmepriv->lock
|
|
|
*/
|
|
int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
|
{
|
int ret;
|
_list *phead;
|
_adapter *adapter;
|
_queue *queue = &(pmlmepriv->scanned_queue);
|
struct wlan_network *pnetwork = NULL;
|
struct wlan_network *candidate = NULL;
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
u8 bSupportAntDiv = _FALSE;
|
#endif
|
struct mlme_ext_priv *pmlmeext;
|
struct mlme_ext_info *pmlmeinfo;
|
struct _ADAPTER_LINK *adapter_link = NULL;
|
|
|
adapter = (_adapter *)pmlmepriv->nic_hdl;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only]
|
** depends on the info provided by the upper layer */
|
adapter_link = GET_PRIMARY_LINK(adapter);
|
/* ToDo CONFIG_RTW_MLD: [Connect]
|
** may need to compare the info of both MLD and links
|
** depends on the info provided by the upper layer */
|
pmlmeext = &adapter->mlmeextpriv;
|
pmlmeinfo = &pmlmeext->mlmext_info;
|
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (pmlmepriv->roam_network) {
|
candidate = pmlmepriv->roam_network;
|
goto candidate_exist;
|
}
|
#endif
|
|
phead = get_list_head(queue);
|
pmlmepriv->pscanned = get_next(phead);
|
|
while (!rtw_end_of_queue_search(phead, pmlmepriv->pscanned)) {
|
|
pnetwork = LIST_CONTAINOR(pmlmepriv->pscanned, struct wlan_network, list);
|
if (pnetwork == NULL) {
|
ret = _FAIL;
|
goto exit;
|
}
|
|
pmlmepriv->pscanned = get_next(pmlmepriv->pscanned);
|
|
if (0)
|
RTW_INFO("%s("MAC_FMT", band %u, ch %u) rssi:%d\n"
|
, pnetwork->network.Ssid.Ssid
|
, MAC_ARG(pnetwork->network.MacAddress)
|
, pnetwork->network.Configuration.Band
|
, pnetwork->network.Configuration.DSConfig
|
, (int)pnetwork->network.PhyInfo.rssi);
|
|
rtw_check_join_candidate(pmlmepriv, &candidate, pnetwork);
|
|
}
|
|
if (candidate == NULL) {
|
RTW_INFO("%s: return _FAIL(candidate == NULL)\n", __FUNCTION__);
|
#ifdef CONFIG_WOWLAN
|
_clr_fwstate_(pmlmepriv, WIFI_ASOC_STATE | WIFI_UNDER_LINKING);
|
#endif
|
ret = _FAIL;
|
goto exit;
|
} else {
|
RTW_INFO("%s: candidate: %s("MAC_FMT", band:%u, ch:%u)\n", __FUNCTION__,
|
candidate->network.Ssid.Ssid, MAC_ARG(candidate->network.MacAddress),
|
candidate->network.Configuration.Band, candidate->network.Configuration.DSConfig);
|
goto candidate_exist;
|
}
|
|
candidate_exist:
|
|
/* check for situation of WIFI_ASOC_STATE */
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE) {
|
RTW_INFO("%s: WIFI_ASOC_STATE while ask_for_joinbss!!!\n", __FUNCTION__);
|
|
#if 0 /* for WPA/WPA2 authentication, wpa_supplicant will expect authentication from AP, it is needed to reconnect AP... */
|
if (is_same_network(&pmlmepriv->cur_network.network, &candidate->network)) {
|
RTW_INFO("%s: WIFI_ASOC_STATE and is same network, it needn't join again\n", __FUNCTION__);
|
|
rtw_indicate_connect(adapter);/* rtw_indicate_connect again */
|
|
ret = 2;
|
goto exit;
|
} else
|
#endif
|
{
|
rtw_disassoc_cmd(adapter, 0, 0);
|
if (1
|
#ifdef CONFIG_STA_CMD_DISPR
|
&& (MLME_IS_STA(adapter) == _FALSE)
|
#endif /* CONFIG_STA_CMD_DISPR */
|
)
|
rtw_free_assoc_resources_cmd(adapter, _TRUE, 0);
|
rtw_indicate_disconnect(adapter, 0, _FALSE);
|
|
pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time());
|
pmlmeinfo->disconnect_code = DISCONNECTION_BY_DRIVER_DUE_TO_CONNECTION_EXIST;
|
pmlmeinfo->wifi_reason_code = WLAN_REASON_DEAUTH_LEAVING;
|
}
|
}
|
|
set_fwstate(pmlmepriv, WIFI_UNDER_LINKING);
|
|
adapter_link->mlmepriv.to_join = _TRUE;
|
/* ToDo CONFIG_RTW_MLD: [Connect]
|
** may need to assign link_id and to_join to pair adapter_link and link network here
|
** depends on the info provided by the upper layer */
|
#ifdef CONFIG_80211BE_EHT
|
if (candidate->network.is_mld)
|
adapter_link->mlmepriv.link_id = candidate->network.link_id;
|
#endif
|
|
ret = rtw_joinbss_cmd(adapter, candidate);
|
|
exit:
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_mld_queue.lock));
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
|
|
return ret;
|
}
|
|
sint rtw_set_auth(_adapter *adapter, struct security_priv *psecuritypriv)
|
{
|
struct cmd_obj *pcmd;
|
struct setauth_parm *psetauthparm;
|
struct cmd_priv *pcmdpriv = &(adapter_to_dvobj(adapter)->cmdpriv);
|
sint res = _SUCCESS;
|
|
|
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
if (pcmd == NULL) {
|
res = _FAIL; /* try again */
|
goto exit;
|
}
|
pcmd->padapter = adapter;
|
|
psetauthparm = (struct setauth_parm *)rtw_zmalloc(sizeof(struct setauth_parm));
|
if (psetauthparm == NULL) {
|
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
|
res = _FAIL;
|
goto exit;
|
}
|
|
psetauthparm->mode = (unsigned char)psecuritypriv->dot11AuthAlgrthm;
|
|
init_h2fwcmd_w_parm_no_rsp(pcmd, psetauthparm, CMD_SET_AUTH);
|
|
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
|
exit:
|
return res;
|
}
|
|
#ifdef CONFIG_CMD_DISP
|
sint rtw_set_key(_adapter *adapter, struct _ADAPTER_LINK *adapter_link, sint keyid, u8 set_tx, bool enqueue)
|
{
|
u8 keylen;
|
struct setkey_parm setkeyparm;
|
sint res = _SUCCESS;
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
struct link_security_priv *lsecuritypriv = &adapter_link->securitypriv;
|
|
_rtw_memset(&setkeyparm, 0, sizeof(struct setkey_parm));
|
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
|
/* BIP use keyid 4 or 5 */
|
if (keyid >= 4)
|
setkeyparm.algorithm = (unsigned char)psecuritypriv->dot11wCipher;
|
else
|
setkeyparm.algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy;
|
} else {
|
setkeyparm.algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm;
|
|
}
|
setkeyparm.keyid = (u8)keyid;/* 0~3 */
|
setkeyparm.set_tx = set_tx;
|
if (is_wep_enc(setkeyparm.algorithm))
|
adapter->securitypriv.key_mask |= BIT(setkeyparm.keyid);
|
|
RTW_INFO("==> rtw_set_key algorithm(%x),keyid(%x),key_mask(%x)\n", setkeyparm.algorithm, setkeyparm.keyid, adapter->securitypriv.key_mask);
|
|
switch (setkeyparm.algorithm) {
|
|
case _WEP40_:
|
keylen = 5;
|
_rtw_memcpy(&(setkeyparm.key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
|
break;
|
case _WEP104_:
|
keylen = 13;
|
_rtw_memcpy(&(setkeyparm.key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
|
break;
|
case _TKIP_:
|
keylen = 16;
|
_rtw_memcpy(&setkeyparm.key, &lsecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
case _AES_:
|
case _GCMP_:
|
keylen = 16;
|
_rtw_memcpy(&setkeyparm.key, &lsecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
case _GCMP_256_:
|
case _CCMP_256_:
|
keylen = 32;
|
_rtw_memcpy(&setkeyparm.key, &lsecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
#ifdef CONFIG_IEEE80211W
|
case _BIP_CMAC_128_:
|
keylen = 16;
|
_rtw_memcpy(&setkeyparm.key, &lsecuritypriv->dot11wBIPKey[keyid], keylen);
|
break;
|
#endif /* CONFIG_IEEE80211W */
|
default:
|
res = _FAIL;
|
goto exit;
|
}
|
|
|
if (enqueue)
|
setkey_hdl(adapter, adapter_link,
|
&setkeyparm, PHL_CMD_NO_WAIT, 0);
|
else
|
setkey_hdl(adapter, adapter_link,
|
&setkeyparm, PHL_CMD_DIRECTLY, 0);
|
exit:
|
return res;
|
|
}
|
#else /* CONFIG_FSM */
|
sint rtw_set_key(_adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue)
|
{
|
u8 keylen;
|
struct cmd_obj *pcmd;
|
struct setkey_parm *psetkeyparm;
|
struct cmd_priv *pcmdpriv = &(adapter_to_dvobj(adapter)->cmdpriv);
|
sint res = _SUCCESS;
|
|
|
psetkeyparm = (struct setkey_parm *)rtw_zmalloc(sizeof(struct setkey_parm));
|
if (psetkeyparm == NULL) {
|
res = _FAIL;
|
goto exit;
|
}
|
_rtw_memset(psetkeyparm, 0, sizeof(struct setkey_parm));
|
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) {
|
/* BIP use keyid 4 or 5 */
|
if (keyid >= 4)
|
psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot11wCipher;
|
else
|
psetkeyparm->algorithm = (unsigned char)psecuritypriv->dot118021XGrpPrivacy;
|
} else {
|
psetkeyparm->algorithm = (u8)psecuritypriv->dot11PrivacyAlgrthm;
|
|
}
|
psetkeyparm->keyid = (u8)keyid;/* 0~3 */
|
psetkeyparm->set_tx = set_tx;
|
if (is_wep_enc(psetkeyparm->algorithm))
|
adapter->securitypriv.key_mask |= BIT(psetkeyparm->keyid);
|
|
RTW_INFO("==> rtw_set_key algorithm(%x),keyid(%x),key_mask(%x)\n", psetkeyparm->algorithm, psetkeyparm->keyid, adapter->securitypriv.key_mask);
|
|
switch (psetkeyparm->algorithm) {
|
|
case _WEP40_:
|
keylen = 5;
|
_rtw_memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
|
break;
|
case _WEP104_:
|
keylen = 13;
|
_rtw_memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
|
break;
|
case _TKIP_:
|
keylen = 16;
|
_rtw_memcpy(&psetkeyparm->key, &psecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
case _AES_:
|
case _GCMP_:
|
keylen = 16;
|
_rtw_memcpy(&psetkeyparm->key, &psecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
case _GCMP_256_:
|
case _CCMP_256_:
|
keylen = 32;
|
_rtw_memcpy(&psetkeyparm->key, &psecuritypriv->dot118021XGrpKey[keyid], keylen);
|
break;
|
#ifdef CONFIG_IEEE80211W
|
case _BIP_CMAC_128_:
|
keylen = 16;
|
_rtw_memcpy(&psetkeyparm->key, &psecuritypriv->dot11wBIPKey[keyid], keylen);
|
break;
|
#endif /* CONFIG_IEEE80211W */
|
default:
|
res = _FAIL;
|
rtw_mfree((unsigned char *)psetkeyparm, sizeof(struct setkey_parm));
|
goto exit;
|
}
|
|
|
if (enqueue) {
|
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
|
if (pcmd == NULL) {
|
rtw_mfree((unsigned char *)psetkeyparm, sizeof(struct setkey_parm));
|
res = _FAIL; /* try again */
|
goto exit;
|
}
|
pcmd->padapter = adapter;
|
|
init_h2fwcmd_w_parm_no_rsp(pcmd, psetkeyparm, CMD_SET_KEY);
|
|
/* _rtw_init_sema(&(pcmd->cmd_sem), 0); */
|
|
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
|
} else {
|
setkey_hdl(adapter, (u8 *)psetkeyparm);
|
rtw_mfree((u8 *) psetkeyparm, sizeof(struct setkey_parm));
|
}
|
exit:
|
return res;
|
|
}
|
#endif
|
|
|
/* adjust IEs for rtw_joinbss_cmd in WMM */
|
int rtw_restruct_wmm_ie(_adapter *adapter, struct _ADAPTER_LINK *adapter_link,
|
u8 *in_ie, u8 *out_ie, uint in_len,
|
uint initial_out_len)
|
{
|
unsigned int ielength = 0;
|
unsigned int i, j;
|
u8 qos_info = 0;
|
|
i = 12; /* after the fixed IE */
|
while (i < in_len) {
|
ielength = initial_out_len;
|
|
if (in_ie[i] == 0xDD && in_ie[i + 2] == 0x00 && in_ie[i + 3] == 0x50 && in_ie[i + 4] == 0xF2 && in_ie[i + 5] == 0x02 && i + 5 < in_len) { /* WMM element ID and OUI */
|
|
/* Append WMM IE to the last index of out_ie */
|
#if 0
|
for (j = i; j < i + (in_ie[i + 1] + 2); j++) {
|
out_ie[ielength] = in_ie[j];
|
ielength++;
|
}
|
out_ie[initial_out_len + 8] = 0x00; /* force the QoS Info Field to be zero */
|
#endif
|
|
for (j = i; j < i + 9; j++) {
|
out_ie[ielength] = in_ie[j];
|
ielength++;
|
}
|
out_ie[initial_out_len + 1] = 0x07;
|
out_ie[initial_out_len + 6] = 0x00;
|
out_ie[initial_out_len + 8] = qos_info;
|
|
break;
|
}
|
|
i += (in_ie[i + 1] + 2); /* to the next IE element */
|
}
|
|
return ielength;
|
|
}
|
|
|
/*
|
* Ported from 8185: IsInPreAuthKeyList(). (Renamed from SecIsInPreAuthKeyList(), 2006-10-13.)
|
* Added by Annie, 2006-05-07.
|
*
|
* Search by BSSID,
|
* Return Value:
|
* -1 :if there is no pre-auth key in the table
|
* >=0 :if there is pre-auth key, and return the entry id
|
*
|
* */
|
|
static int SecIsInPMKIDList(_adapter *adapter, u8 *bssid)
|
{
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
int i = 0;
|
|
do {
|
if ((psecuritypriv->PMKIDList[i].bUsed) &&
|
(_rtw_memcmp(psecuritypriv->PMKIDList[i].Bssid, bssid, ETH_ALEN) == _TRUE))
|
break;
|
else {
|
i++;
|
/* continue; */
|
}
|
|
} while (i < NUM_PMKID_CACHE);
|
|
if (i == NUM_PMKID_CACHE) {
|
i = -1;/* Could not find. */
|
} else {
|
/* There is one Pre-Authentication Key for the specific BSSID. */
|
}
|
|
return i;
|
|
}
|
|
int rtw_cached_pmkid(_adapter *adapter, u8 *bssid)
|
{
|
return SecIsInPMKIDList(adapter, bssid);
|
}
|
|
int rtw_pmkid_sync_rsn(_adapter *adapter, u8 *ie, uint ie_len, int i_ent)
|
{
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
struct security_priv *sec = &adapter->securitypriv;
|
struct rsne_info info;
|
int i;
|
|
rtw_rsne_info_parse(ie, ie_len, &info);
|
|
if (info.err) {
|
RTW_WARN(FUNC_ADPT_FMT" rtw_rsne_info_parse error\n"
|
, FUNC_ADPT_ARG(adapter));
|
return 0;
|
}
|
|
if (i_ent < 0 && info.pmkid_cnt == 0)
|
goto exit;
|
|
if (i_ent >= 0 && info.pmkid_cnt == 1 && _rtw_memcmp(info.pmkid_list, sec->PMKIDList[i_ent].PMKID, 16)) {
|
RTW_INFO(FUNC_ADPT_FMT" has carried the same PMKID:"KEY_FMT"\n"
|
, FUNC_ADPT_ARG(adapter), KEY_ARG(&sec->PMKIDList[i_ent].PMKID));
|
goto exit;
|
}
|
|
if (info.pmkid_cnt && pmlmepriv->assoc_by_bssid) {
|
RTW_INFO(FUNC_ADPT_FMT " update PMKID list, count:%u\n", FUNC_ADPT_ARG(adapter), info.pmkid_cnt);
|
for (i = 0; i < info.pmkid_cnt; i++)
|
RTW_INFO(" " KEY_FMT "\n", KEY_ARG(info.pmkid_list + i * 16));
|
|
/* add to pmkid catch */
|
_rtw_memcpy(sec->PMKIDList[sec->PMKIDIndex].Bssid, pmlmepriv->assoc_bssid, ETH_ALEN);
|
_rtw_memcpy(sec->PMKIDList[sec->PMKIDIndex].PMKID, info.pmkid_list, WLAN_PMKID_LEN);
|
|
sec->PMKIDList[sec->PMKIDIndex].bUsed = _TRUE;
|
sec->PMKIDIndex++;
|
if (sec->PMKIDIndex == 16)
|
sec->PMKIDIndex = 0;
|
} else if (i_ent >= 0) {
|
RTW_INFO(FUNC_ADPT_FMT " remove PMKID list", FUNC_ADPT_ARG(adapter));
|
/* remove pmkid catch in list */
|
_rtw_memset(sec->PMKIDList[i_ent].Bssid, 0x00, ETH_ALEN);
|
_rtw_memset(sec->PMKIDList[i_ent].PMKID, 0x00, WLAN_PMKID_LEN);
|
sec->PMKIDList[i_ent].bUsed = _FALSE;
|
}
|
|
exit:
|
return ie_len;
|
}
|
|
sint rtw_restruct_sec_ie(_adapter *adapter, u8 *out_ie)
|
{
|
u8 authmode = 0x0;
|
uint ielength = 0;
|
int iEntry;
|
|
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
uint ndisauthmode = psecuritypriv->ndisauthtype;
|
|
if ((ndisauthmode == Ndis802_11AuthModeWPA) || (ndisauthmode == Ndis802_11AuthModeWPAPSK))
|
authmode = _WPA_IE_ID_;
|
if ((ndisauthmode == Ndis802_11AuthModeWPA2) || (ndisauthmode == Ndis802_11AuthModeWPA2PSK))
|
authmode = _WPA2_IE_ID_;
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
|
_rtw_memcpy(out_ie, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
|
ielength = psecuritypriv->wps_ie_len;
|
|
} else if ((authmode == _WPA_IE_ID_) || (authmode == _WPA2_IE_ID_)) {
|
/* copy RSN or SSN */
|
_rtw_memcpy(out_ie, psecuritypriv->supplicant_ie, psecuritypriv->supplicant_ie[1] + 2);
|
/* debug for CONFIG_IEEE80211W
|
{
|
int jj;
|
printk("supplicant_ie_length=%d &&&&&&&&&&&&&&&&&&&\n", psecuritypriv->supplicant_ie[1]+2);
|
for(jj=0; jj < psecuritypriv->supplicant_ie[1]+2; jj++)
|
printk(" %02x ", psecuritypriv->supplicant_ie[jj]);
|
printk("\n");
|
}*/
|
ielength = psecuritypriv->supplicant_ie[1] + 2;
|
rtw_report_sec_ie(adapter, authmode, psecuritypriv->supplicant_ie);
|
}
|
|
if (authmode == WLAN_EID_RSN) {
|
iEntry = SecIsInPMKIDList(adapter, pmlmepriv->assoc_bssid);
|
ielength = rtw_pmkid_sync_rsn(adapter, out_ie, ielength, iEntry);
|
}
|
|
if ((psecuritypriv->rsnx_ie_len >= 3)) {
|
u8 *_pos = out_ie + \
|
(psecuritypriv->supplicant_ie[1] + 2);
|
_rtw_memcpy(_pos, psecuritypriv->rsnx_ie,
|
psecuritypriv->rsnx_ie_len);
|
ielength += psecuritypriv->rsnx_ie_len;
|
RTW_INFO_DUMP("update IE for RSNX :",
|
out_ie, ielength);
|
}
|
|
|
return ielength;
|
}
|
|
void rtw_init_registrypriv_dev_network(_adapter *adapter)
|
{
|
struct registry_priv *pregistrypriv = &adapter->registrypriv;
|
WLAN_BSSID_EX *pdev_network = &pregistrypriv->dev_network;
|
u8 *myhwaddr = adapter_mac_addr(adapter);
|
|
|
_rtw_memcpy(pdev_network->MacAddress, myhwaddr, ETH_ALEN);
|
|
_rtw_memcpy(&pdev_network->Ssid, &pregistrypriv->ssid, sizeof(NDIS_802_11_SSID));
|
|
pdev_network->Configuration.Length = sizeof(NDIS_802_11_CONFIGURATION);
|
pdev_network->Configuration.BeaconPeriod = 100;
|
}
|
|
void rtw_update_registrypriv_dev_network(_adapter *adapter)
|
{
|
int sz = 0;
|
struct registry_priv *pregistrypriv = &adapter->registrypriv;
|
WLAN_BSSID_EX *pdev_network = &pregistrypriv->dev_network;
|
struct security_priv *psecuritypriv = &adapter->securitypriv;
|
struct wlan_network *cur_network = &adapter->mlmepriv.dev_cur_network;
|
/* struct xmit_priv *pxmitpriv = &adapter->xmitpriv; */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
struct link_mlme_ext_priv *pmlmeext = NULL;
|
|
if (adapter_link)
|
pmlmeext = &adapter_link->mlmeextpriv;
|
#if 0
|
pxmitpriv->vcs_setting = pregistrypriv->vrtl_carrier_sense;
|
pxmitpriv->vcs = pregistrypriv->vcs_type;
|
pxmitpriv->vcs_type = pregistrypriv->vcs_type;
|
/* pxmitpriv->rts_thresh = pregistrypriv->rts_thresh; */
|
pxmitpriv->frag_len = pregistrypriv->frag_thresh;
|
|
adapter->qospriv.qos_option = pregistrypriv->wmm_enable;
|
#endif
|
|
pdev_network->Privacy = (psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0) ; /* adhoc no 802.1x */
|
|
pdev_network->PhyInfo.rssi = 0;
|
|
pdev_network->Configuration.DSConfig = (pregistrypriv->channel);
|
|
if (cur_network->network.InfrastructureMode == Ndis802_11IBSS) {
|
pdev_network->Configuration.ATIMWindow = (0);
|
|
if (pmlmeext && pmlmeext->chandef.chan != 0)
|
pdev_network->Configuration.DSConfig = pmlmeext->chandef.chan;
|
else
|
pdev_network->Configuration.DSConfig = 1;
|
}
|
|
pdev_network->InfrastructureMode = (cur_network->network.InfrastructureMode);
|
|
/* 1. Supported rates */
|
/* 2. IE */
|
|
/* rtw_set_supported_rate(pdev_network->SupportedRates, pregistrypriv->wireless_mode) ; */ /* will be called in rtw_generate_ie */
|
sz = rtw_generate_ie(pregistrypriv);
|
|
pdev_network->IELength = sz;
|
|
pdev_network->Length = get_WLAN_BSSID_EX_sz((WLAN_BSSID_EX *)pdev_network);
|
|
/* notes: translate IELength & Length after assign the Length to cmdsz in createbss_cmd(); */
|
/* pdev_network->IELength = cpu_to_le32(sz); */
|
|
|
}
|
|
void rtw_get_encrypt_decrypt_from_registrypriv(_adapter *adapter)
|
{
|
|
|
|
}
|
|
/* the fucntion is at passive_level */
|
void rtw_joinbss_reset(_adapter *padapter)
|
{
|
u8 threshold;
|
struct _ADAPTER_LINK *padapter_link;
|
struct link_mlme_priv *pmlmepriv;
|
struct ht_priv *phtpriv;
|
struct ampdu_priv *ampdu_priv;
|
u8 lidx;
|
/* todo: if you want to do something io/reg/hw setting before join_bss, please add code here */
|
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
pmlmepriv = &padapter_link->mlmepriv;
|
#ifdef CONFIG_80211N_HT
|
phtpriv = &pmlmepriv->htpriv;
|
ampdu_priv = &pmlmepriv->ampdu_priv;
|
|
pmlmepriv->num_FortyMHzIntolerant = 0;
|
|
pmlmepriv->num_sta_no_ht = 0;
|
pmlmepriv->sw_to_20mhz = _FALSE;
|
|
ampdu_priv->ampdu_enable = _FALSE;/* reset to disabled */
|
|
#if defined(CONFIG_USB_HCI) || defined(CONFIG_SDIO_HCI)
|
/* TH=1 => means that invalidate usb rx aggregation */
|
/* TH=0 => means that validate usb rx aggregation, use init value. */
|
if (phtpriv->ht_option) {
|
if (padapter->registrypriv.wifi_spec == 1)
|
threshold = 1;
|
else
|
threshold = 0;
|
rtw_hal_set_hwreg(padapter, HW_VAR_RXDMA_AGG_PG_TH, (u8 *)(&threshold));
|
} else {
|
threshold = 1;
|
rtw_hal_set_hwreg(padapter, HW_VAR_RXDMA_AGG_PG_TH, (u8 *)(&threshold));
|
}
|
#endif/* #if defined( CONFIG_USB_HCI) || defined (CONFIG_SDIO_HCI) */
|
|
#endif/* #ifdef CONFIG_80211N_HT */
|
}
|
|
}
|
|
|
#ifdef CONFIG_80211N_HT
|
void rtw_ht_get_dft_setting(_adapter *padapter,
|
struct protocol_cap_t *dft_proto_cap,
|
struct role_link_cap_t *dft_cap)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct ht_priv *phtpriv = &pmlmepriv->dev_htpriv;
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
BOOLEAN bHwLDPCSupport = _FALSE, bHwSTBCSupport = _FALSE;
|
u8 stbc_rx = 0;
|
#ifdef CONFIG_BEAMFORMING
|
BOOLEAN bHwSupportBeamformer = _FALSE, bHwSupportBeamformee = _FALSE;
|
#endif /* CONFIG_BEAMFORMING */
|
|
if (pregistrypriv->wifi_spec)
|
phtpriv->bss_coexist = 1;
|
else
|
phtpriv->bss_coexist = 0;
|
|
/*dft_proto_cap->sgi_40;*/
|
phtpriv->sgi_40m = TEST_FLAG(pregistrypriv->short_gi, BIT1) ? _TRUE : _FALSE;
|
/*dft_proto_cap->sgi_20;*/
|
phtpriv->sgi_20m = TEST_FLAG(pregistrypriv->short_gi, BIT0) ? _TRUE : _FALSE;
|
|
/* LDPC support */
|
CLEAR_FLAGS(phtpriv->ldpc_cap);
|
bHwLDPCSupport = (dft_proto_cap->ht_ldpc) ? _TRUE : _FALSE;
|
if (bHwLDPCSupport) {
|
if (TEST_FLAG(pregistrypriv->ldpc_cap, BIT4))
|
SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX);
|
}
|
|
bHwLDPCSupport = (dft_cap->tx_ht_ldpc) ? _TRUE : _FALSE;
|
if (bHwLDPCSupport) {
|
if (TEST_FLAG(pregistrypriv->ldpc_cap, BIT5))
|
SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX);
|
}
|
if (phtpriv->ldpc_cap)
|
RTW_INFO("[HT] HAL Support LDPC = 0x%02X\n", phtpriv->ldpc_cap);
|
|
/* STBC */
|
CLEAR_FLAGS(phtpriv->stbc_cap);
|
if (dft_proto_cap->stbc_ht_tx)
|
SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX);
|
|
if (dft_proto_cap->stbc_ht_rx)
|
SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX);
|
|
if (phtpriv->stbc_cap)
|
RTW_INFO("[HT] HAL Support STBC = 0x%02X\n", phtpriv->stbc_cap);
|
|
/* Beamforming setting */
|
CLEAR_FLAGS(phtpriv->beamform_cap);
|
#ifdef CONFIG_BEAMFORMING
|
/* only enable beamforming in STA client mode */
|
if (MLME_IS_STA(padapter) && !MLME_IS_GC(padapter)
|
&& !MLME_IS_ADHOC(padapter)
|
&& !MLME_IS_MESH(padapter))
|
{
|
bHwSupportBeamformer = (dft_proto_cap->ht_su_bfmr) ? _TRUE : _FALSE;
|
bHwSupportBeamformee = (dft_proto_cap->ht_su_bfme) ? _TRUE : _FALSE;
|
|
if (TEST_FLAG(pregistrypriv->beamform_cap, BIT4) && bHwSupportBeamformer) {
|
SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMER_ENABLE);
|
RTW_INFO("[HT] HAL Support Beamformer\n");
|
}
|
if (TEST_FLAG(pregistrypriv->beamform_cap, BIT5) && bHwSupportBeamformee) {
|
SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMEE_ENABLE);
|
RTW_INFO("[HT] HAL Support Beamformee\n");
|
}
|
}
|
#endif /* CONFIG_BEAMFORMING */
|
}
|
|
void rtw_ht_use_default_setting(_adapter *padapter, struct _ADAPTER_LINK *padapter_link, bool log)
|
{
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
BOOLEAN bHwLDPCSupport = _FALSE, bHwSTBCSupport = _FALSE;
|
u8 stbc_rx = 0;
|
struct rtw_wifi_role_t *wrole = padapter->phl_role;
|
#ifdef CONFIG_BEAMFORMING
|
BOOLEAN bHwSupportBeamformer = _FALSE, bHwSupportBeamformee = _FALSE;
|
#endif /* CONFIG_BEAMFORMING */
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct protocol_cap_t *protocol_cap = &(padapter_link->wrlink->protocol_cap);
|
struct role_link_cap_t *cap = &(padapter_link->wrlink->cap);
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
|
if (pregistrypriv->wifi_spec)
|
phtpriv->bss_coexist = 1;
|
else
|
phtpriv->bss_coexist = 0;
|
|
phtpriv->sgi_40m = TEST_FLAG(pregistrypriv->short_gi, BIT1) ? _TRUE : _FALSE;
|
phtpriv->sgi_20m = TEST_FLAG(pregistrypriv->short_gi, BIT0) ? _TRUE : _FALSE;
|
|
/* LDPC support */
|
if (protocol_cap->ht_ldpc)
|
SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX);
|
|
if (cap->tx_ht_ldpc)
|
SET_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_TX);
|
|
if (phtpriv->ldpc_cap)
|
if (log)
|
RTW_INFO("[HT] HAL Support LDPC = 0x%02X\n", phtpriv->ldpc_cap);
|
|
/* STBC */
|
if (protocol_cap->stbc_ht_tx)
|
SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX);
|
|
if (protocol_cap->stbc_ht_rx)
|
SET_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX);
|
|
if (phtpriv->stbc_cap)
|
if (log)
|
RTW_INFO("[HT] HAL Support STBC = 0x%02X\n", phtpriv->stbc_cap);
|
|
/* Beamforming setting */
|
CLEAR_FLAGS(phtpriv->beamform_cap);
|
#ifdef CONFIG_BEAMFORMING
|
/* only enable beamforming in STA client mode */
|
if (MLME_IS_STA(padapter) && !MLME_IS_GC(padapter)
|
&& !MLME_IS_ADHOC(padapter)
|
&& !MLME_IS_MESH(padapter))
|
{
|
if (protocol_cap->ht_su_bfmr) {
|
SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMER_ENABLE);
|
if (log)
|
RTW_INFO("[HT] HAL Support Beamformer\n");
|
}
|
|
if (protocol_cap->ht_su_bfme) {
|
SET_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMEE_ENABLE);
|
if (log)
|
RTW_INFO("[HT] HAL Support Beamformee\n");
|
}
|
}
|
#endif /* CONFIG_BEAMFORMING */
|
}
|
void rtw_build_wmm_ie_ht(_adapter *padapter, u8 *out_ie, uint *pout_len)
|
{
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00};
|
int out_len;
|
u8 *pframe;
|
|
if (padapter_link->mlmepriv.qospriv.qos_option == 0) {
|
out_len = *pout_len;
|
pframe = rtw_set_ie(out_ie + out_len, _VENDOR_SPECIFIC_IE_,
|
_WMM_IE_Length_, WMM_IE, pout_len);
|
|
padapter_link->mlmepriv.qospriv.qos_option = 1;
|
}
|
}
|
#if defined(CONFIG_80211N_HT)
|
/* the fucntion is >= passive_level */
|
unsigned int rtw_restructure_ht_ie(_adapter *padapter,
|
struct _ADAPTER_LINK *padapter_link,
|
u8 *in_ie, u8 *out_ie, uint in_len,
|
uint *pout_len, u8 channel, bool log)
|
{
|
u32 ielen, out_len;
|
HT_CAP_AMPDU_FACTOR max_rx_ampdu_factor = 0;
|
HT_CAP_AMPDU_DENSITY best_ampdu_density = 0;
|
unsigned char *p, *pframe;
|
enum band_type band = channel > 14 ? BAND_ON_5G : BAND_ON_24G;
|
struct rtw_ieee80211_ht_cap ht_capie;
|
u8 cbw40_enable = 0, rf_num = 0, rx_stbc_nss = 0, rx_nss = 0;
|
struct rtw_wifi_role_t *wrole = padapter->phl_role;
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
struct mlme_ext_info *pmlmeinfo = &(padapter->mlmeextpriv.mlmext_info);
|
struct link_mlme_ext_priv *pmlmeext = &padapter_link->mlmeextpriv;
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct protocol_cap_t *protocol_cap = &(padapter_link->wrlink->protocol_cap);
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
#ifdef CONFIG_80211AC_VHT
|
struct vht_priv *pvhtpriv = &pmlmepriv->vhtpriv;
|
#endif /* CONFIG_80211AC_VHT */
|
|
phtpriv->ht_option = _FALSE;
|
|
out_len = *pout_len;
|
|
_rtw_memset(&ht_capie, 0, sizeof(struct rtw_ieee80211_ht_cap));
|
|
ht_capie.cap_info = IEEE80211_HT_CAP_DSSSCCK40;
|
|
if (phtpriv->sgi_20m)
|
ht_capie.cap_info |= IEEE80211_HT_CAP_SGI_20;
|
|
/* check if 40MHz is allowed according to hal cap and registry */
|
if (rtw_hw_chk_bw_cap(adapter_to_dvobj(padapter), BW_CAP_40M)) {
|
if (band == BAND_ON_5G) {
|
if (REGSTY_IS_BW_5G_SUPPORT(pregistrypriv, CHANNEL_WIDTH_40))
|
cbw40_enable = 1;
|
} else if (band == BAND_ON_24G) {
|
if (REGSTY_IS_BW_2G_SUPPORT(pregistrypriv, CHANNEL_WIDTH_40))
|
cbw40_enable = 1;
|
}
|
}
|
|
if (cbw40_enable) {
|
u8 oper_bw = CHANNEL_WIDTH_20, oper_offset = CHAN_OFFSET_NO_EXT;
|
|
if (in_ie == NULL) {
|
/* TDLS: TODO 20/40 issue */
|
if (MLME_IS_STA(padapter)) {
|
oper_bw = pmlmeext->chandef.bw;
|
if (oper_bw > CHANNEL_WIDTH_40)
|
oper_bw = CHANNEL_WIDTH_40;
|
} else
|
/* TDLS: TODO 40? */
|
oper_bw = CHANNEL_WIDTH_40;
|
} else {
|
p = rtw_get_ie(in_ie, WLAN_EID_HT_OPERATION, &ielen, in_len);
|
if (p && ielen == HT_OP_IE_LEN) {
|
if (GET_HT_OP_ELE_STA_CHL_WIDTH(p + 2)) {
|
switch (GET_HT_OP_ELE_2ND_CHL_OFFSET(p + 2)) {
|
case IEEE80211_SCA:
|
oper_bw = CHANNEL_WIDTH_40;
|
oper_offset = CHAN_OFFSET_UPPER;
|
break;
|
case IEEE80211_SCB:
|
oper_bw = CHANNEL_WIDTH_40;
|
oper_offset = CHAN_OFFSET_LOWER;
|
break;
|
}
|
}
|
}
|
/* IOT issue : AP TP-Link WDR6500 */
|
if(oper_bw == CHANNEL_WIDTH_40){
|
p = rtw_get_ie(in_ie, WLAN_EID_HT_CAP, &ielen, in_len);
|
if (p && ielen == HT_CAP_IE_LEN) {
|
oper_bw = GET_HT_CAP_ELE_CHL_WIDTH(p + 2) ? CHANNEL_WIDTH_40 : CHANNEL_WIDTH_20;
|
if(oper_bw == CHANNEL_WIDTH_20)
|
oper_offset = CHAN_OFFSET_NO_EXT;
|
}
|
}
|
}
|
|
if (oper_bw == CHANNEL_WIDTH_40
|
&& oper_offset != CHAN_OFFSET_NO_EXT /* check this because TDLS has no info to set offset */
|
) {
|
/* adjust bw to fit in channel plan setting */
|
oper_bw = alink_adjust_linking_bw_by_regd(padapter_link, band, channel, oper_bw, oper_offset);
|
if (oper_bw == CHANNEL_WIDTH_20)
|
oper_offset = CHAN_OFFSET_NO_EXT;
|
}
|
|
if (oper_bw == CHANNEL_WIDTH_40) {
|
ht_capie.cap_info |= IEEE80211_HT_CAP_SUP_WIDTH;
|
if (phtpriv->sgi_40m)
|
ht_capie.cap_info |= IEEE80211_HT_CAP_SGI_40;
|
}
|
|
cbw40_enable = oper_bw == CHANNEL_WIDTH_40 ? 1 : 0;
|
}
|
|
/* todo: disable SM power save mode */
|
ht_capie.cap_info |= IEEE80211_HT_CAP_SM_PS;
|
|
/* RX LDPC */
|
if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX)) {
|
ht_capie.cap_info |= IEEE80211_HT_CAP_LDPC_CODING;
|
if (log)
|
RTW_INFO("[HT] Declare supporting RX LDPC\n");
|
}
|
|
/* TX STBC */
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX)) {
|
ht_capie.cap_info |= IEEE80211_HT_CAP_TX_STBC;
|
if (log)
|
RTW_INFO("[HT] Declare supporting TX STBC\n");
|
}
|
|
/* RX STBC */
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX) ||
|
(pregistrypriv->wifi_spec == 1)) {
|
rx_stbc_nss = protocol_cap->stbc_ht_rx;
|
if (rx_stbc_nss > 3)
|
rx_stbc_nss = 3;
|
SET_HT_CAP_ELE_RX_STBC(&ht_capie, rx_stbc_nss);
|
if (log)
|
RTW_INFO("[HT] Declare supporting RX STBC = %d\n", rx_stbc_nss);
|
}
|
|
/* fill default supported_mcs_set */
|
_rtw_memcpy(ht_capie.supp_mcs_set, pmlmeext->default_supported_mcs_set, 16);
|
|
/* update default supported_mcs_set */
|
rx_nss = get_phy_rx_nss(padapter, padapter_link);
|
|
switch (rx_nss) {
|
case 1:
|
set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_1R);
|
break;
|
case 2:
|
#ifdef CONFIG_DISABLE_MCS13TO15
|
if (cbw40_enable && pregistrypriv->wifi_spec != 1)
|
set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_2R_13TO15_OFF);
|
else
|
#endif
|
set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_2R);
|
break;
|
case 3:
|
set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_3R);
|
break;
|
case 4:
|
set_mcs_rate_by_mask(ht_capie.supp_mcs_set, MCS_RATE_4R);
|
break;
|
default:
|
if (log)
|
RTW_WARN("rf_type:%d or rx_nss:%u is not expected\n",
|
GET_HAL_RFPATH(adapter_to_dvobj(padapter)), rx_nss);
|
}
|
|
if (protocol_cap->max_amsdu_len > 0) {
|
/*SET_HT_CAP_ELE_MAX_AMSDU_LENGTH(&ht_capie, 1);*/
|
if (log)
|
RTW_INFO("%s IEEE80211_HT_CAP_MAX_AMSDU is set\n", __func__);
|
ht_capie.cap_info = ht_capie.cap_info | IEEE80211_HT_CAP_MAX_AMSDU;
|
}
|
|
if (padapter->driver_rx_ampdu_factor != 0xFF)
|
max_rx_ampdu_factor = (HT_CAP_AMPDU_FACTOR)padapter->driver_rx_ampdu_factor;
|
else
|
rtw_hal_get_def_var(padapter, padapter_link, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor);
|
|
/* rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR, &max_rx_ampdu_factor); */
|
ht_capie.ampdu_params_info = (max_rx_ampdu_factor & 0x03);
|
|
if (padapter->driver_rx_ampdu_spacing != 0xFF)
|
ht_capie.ampdu_params_info |= ((padapter->driver_rx_ampdu_spacing & 0x07) << 2);
|
else {
|
if (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_) {
|
/*
|
* Todo : Each chip must to ask DD , this chip best ampdu_density setting
|
* By yiwei.sun
|
*/
|
rtw_hal_get_def_var(padapter, padapter_link, HW_VAR_BEST_AMPDU_DENSITY, &best_ampdu_density);
|
|
ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (best_ampdu_density << 2));
|
|
} else
|
ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00);
|
}
|
#ifdef CONFIG_BEAMFORMING
|
ht_capie.tx_BF_cap_info = 0;
|
|
/* HT Beamformer*/
|
if (TEST_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMER_ENABLE)) {
|
/* Transmit NDP Capable */
|
SET_HT_CAP_TXBF_TRANSMIT_NDP_CAP(&ht_capie, 1);
|
/* Explicit Compressed Steering Capable */
|
SET_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP(&ht_capie, 1);
|
/* Compressed Steering Number Antennas */
|
SET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(&ht_capie, 1);
|
rtw_hal_get_def_var(padapter, padapter_link, HAL_DEF_BEAMFORMER_CAP, (u8 *)&rf_num);
|
if (rf_num > 3)
|
rf_num = 3;
|
SET_HT_CAP_TXBF_CHNL_ESTIMATION_NUM_ANTENNAS(&ht_capie, rf_num);
|
}
|
|
/* HT Beamformee */
|
if (TEST_FLAG(phtpriv->beamform_cap, BEAMFORMING_HT_BEAMFORMEE_ENABLE)) {
|
/* Receive NDP Capable */
|
SET_HT_CAP_TXBF_RECEIVE_NDP_CAP(&ht_capie, 1);
|
/* Explicit Compressed Beamforming Feedback Capable */
|
SET_HT_CAP_TXBF_EXPLICIT_COMP_FEEDBACK_CAP(&ht_capie, 2);
|
|
rtw_hal_get_def_var(padapter, padapter_link, HAL_DEF_BEAMFORMEE_CAP, (u8 *)&rf_num);
|
if (rf_num > 3)
|
rf_num = 3;
|
#ifdef CONFIG_80211AC_VHT
|
/* IOT action suggested by Yu Chen 2017/3/3 */
|
if ((pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_BROADCOM) &&
|
!pvhtpriv->ap_bf_cap.is_mu_bfer &&
|
pvhtpriv->ap_bf_cap.su_sound_dim == 2)
|
rf_num = (rf_num >= 2 ? 2 : rf_num);
|
#endif
|
SET_HT_CAP_TXBF_COMP_STEERING_NUM_ANTENNAS(&ht_capie, rf_num);
|
}
|
#endif/*CONFIG_BEAMFORMING*/
|
|
pframe = rtw_set_ie(out_ie + out_len, _HT_CAPABILITY_IE_,
|
sizeof(struct rtw_ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
|
|
phtpriv->ht_option = _TRUE;
|
|
if (in_ie != NULL) {
|
p = rtw_get_ie(in_ie, _HT_ADD_INFO_IE_, &ielen, in_len);
|
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
|
out_len = *pout_len;
|
pframe = rtw_set_ie(out_ie + out_len, _HT_ADD_INFO_IE_, ielen, p + 2 , pout_len);
|
}
|
}
|
|
return phtpriv->ht_option;
|
|
}
|
|
/* the fucntion is > passive_level (in critical_section) */
|
void rtw_update_link_ht_cap(_adapter *padapter, struct _ADAPTER_LINK *padapter_link, u8 *pie, uint ie_len, u8 channel)
|
{
|
u8 *p, max_ampdu_sz;
|
int len;
|
/* struct sta_info *bmc_sta, *psta; */
|
struct rtw_ieee80211_ht_cap *pht_capie;
|
struct ieee80211_ht_addt_info *pht_addtinfo;
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
struct ampdu_priv *ampdu_priv = &pmlmepriv->ampdu_priv;
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
/* struct wlan_network *pcur_network = &(pmlmepriv->cur_network);; */
|
struct link_mlme_ext_priv *pmlmeext = &padapter_link->mlmeextpriv;
|
struct link_mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
u8 cbw40_enable = 0;
|
|
|
if (!phtpriv->ht_option)
|
return;
|
|
if ((!pmlmeinfo->HT_info_enable) || (!pmlmeinfo->HT_caps_enable))
|
return;
|
|
RTW_INFO("+rtw_update_link_ht_cap()\n");
|
|
/* maybe needs check if ap supports rx ampdu. */
|
if ((ampdu_priv->ampdu_enable == _FALSE) && (pregistrypriv->ampdu_enable == 1)) {
|
if (pregistrypriv->wifi_spec == 1) {
|
/* remove this part because testbed AP should disable RX AMPDU */
|
/* ampdu_priv->ampdu_enable = _FALSE; */
|
ampdu_priv->ampdu_enable = _TRUE;
|
} else
|
ampdu_priv->ampdu_enable = _TRUE;
|
}
|
|
|
/* check Max Rx A-MPDU Size */
|
len = 0;
|
p = rtw_get_ie(pie + sizeof(NDIS_802_11_FIXED_IEs), _HT_CAPABILITY_IE_, &len, ie_len - sizeof(NDIS_802_11_FIXED_IEs));
|
if (p && len > 0) {
|
pht_capie = (struct rtw_ieee80211_ht_cap *)(p + 2);
|
max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
|
max_ampdu_sz = 1 << (max_ampdu_sz + 3); /* max_ampdu_sz (kbytes); */
|
|
/* RTW_INFO("rtw_update_ht_cap(): max_ampdu_sz=%d\n", max_ampdu_sz); */
|
ampdu_priv->rx_ampdu_maxlen = max_ampdu_sz;
|
|
}
|
|
|
len = 0;
|
p = rtw_get_ie(pie + sizeof(NDIS_802_11_FIXED_IEs), _HT_ADD_INFO_IE_, &len, ie_len - sizeof(NDIS_802_11_FIXED_IEs));
|
if (p && len > 0) {
|
pht_addtinfo = (struct ieee80211_ht_addt_info *)(p + 2);
|
/* todo: */
|
}
|
|
if (rtw_hw_chk_bw_cap(adapter_to_dvobj(padapter), BW_CAP_40M)) {
|
if (channel > 14) {
|
if (REGSTY_IS_BW_5G_SUPPORT(pregistrypriv, CHANNEL_WIDTH_40))
|
cbw40_enable = 1;
|
} else {
|
if (REGSTY_IS_BW_2G_SUPPORT(pregistrypriv, CHANNEL_WIDTH_40))
|
cbw40_enable = 1;
|
}
|
}
|
|
/* update cur_bwmode & cur_ch_offset */
|
if ((cbw40_enable) &&
|
(pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & BIT(1)) &&
|
(pmlmeinfo->HT_info.infos[0] & BIT(2))) {
|
int i;
|
u8 rx_nss = 0;
|
|
rx_nss = get_phy_rx_nss(padapter, padapter_link);
|
|
|
/* update the MCS set */
|
for (i = 0; i < 16; i++)
|
pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= pmlmeext->default_supported_mcs_set[i];
|
|
/* update the MCS rates */
|
switch (rx_nss) {
|
case 1:
|
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_1R);
|
break;
|
case 2:
|
#ifdef CONFIG_DISABLE_MCS13TO15
|
if (pmlmeext->chandef.bw == CHANNEL_WIDTH_40 && pregistrypriv->wifi_spec != 1)
|
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R_13TO15_OFF);
|
else
|
#endif
|
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_2R);
|
break;
|
case 3:
|
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_3R);
|
break;
|
case 4:
|
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_4R);
|
break;
|
default:
|
RTW_WARN("rx_nss:%u is not expected\n", rx_nss);
|
}
|
|
/* switch to the 40M Hz mode accoring to the AP */
|
/* pmlmeext->cur_bwmode = CHANNEL_WIDTH_40; */
|
/* Secondary Channel Offset */
|
switch ((pmlmeinfo->HT_info.infos[0] & 0x3)) {
|
case IEEE80211_SCA:
|
pmlmeext->chandef.offset = CHAN_OFFSET_UPPER;
|
break;
|
|
case IEEE80211_SCB:
|
pmlmeext->chandef.offset = CHAN_OFFSET_LOWER;
|
break;
|
|
default:
|
pmlmeext->chandef.bw = CHANNEL_WIDTH_20;
|
pmlmeext->chandef.offset = CHAN_OFFSET_NO_EXT;
|
RTW_INFO("%s : ch offset is not assigned for HT40 mod , update cur_bwmode=%u, cur_ch_offset=%u\n",
|
__func__, pmlmeext->chandef.bw, pmlmeext->chandef.offset);
|
break;
|
}
|
}
|
|
/* */
|
/* Config SM Power Save setting */
|
/* */
|
pmlmeinfo->SM_PS = (pmlmeinfo->HT_caps.u.HT_cap_element.HT_caps_info & 0x0C) >> 2;
|
if (pmlmeinfo->SM_PS == SM_PS_STATIC) {
|
#if 0
|
u8 i;
|
/* update the MCS rates */
|
for (i = 0; i < 16; i++)
|
pmlmeinfo->HT_caps.HT_cap_element.MCS_rate[i] &= MCS_rate_1R[i];
|
#endif
|
RTW_INFO("%s(): SM_PS_STATIC\n", __FUNCTION__);
|
}
|
|
/* */
|
/* Config current HT Protection mode. */
|
/* */
|
pmlmeinfo->HT_protection = pmlmeinfo->HT_info.infos[1] & 0x3;
|
}
|
#endif
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
void rtw_update_link_he_6ghz_cap(_adapter *padapter,
|
struct _ADAPTER_LINK *padapter_link,
|
u8 *pie, uint ie_len, enum band_type band,
|
u32 ch)
|
{
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct ampdu_priv *ampdu_priv = &pmlmepriv->ampdu_priv;
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
|
if (band != BAND_ON_6G)
|
return;
|
|
/* maybe needs check if ap supports rx ampdu. */
|
if ((ampdu_priv->ampdu_enable == _FALSE) && (pregistrypriv->ampdu_enable == 1)) {
|
if (pregistrypriv->wifi_spec == 1) {
|
/* remove this part because testbed AP should disable RX AMPDU */
|
/* ampdu_priv->ampdu_enable = _FALSE; */
|
ampdu_priv->ampdu_enable = _TRUE;
|
} else
|
ampdu_priv->ampdu_enable = _TRUE;
|
}
|
}
|
#endif
|
|
void rtw_update_join_priv(_adapter *padapter, struct _ADAPTER_LINK *padapter_link,
|
WLAN_BSSID_EX *network, WLAN_BSSID_EX *psecnetwork)
|
{
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct qos_priv *pqospriv = &pmlmepriv->qospriv;
|
#ifdef CONFIG_80211N_HT
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
#endif /* CONFIG_80211N_HT */
|
#ifdef CONFIG_80211AC_VHT
|
struct vht_priv *pvhtpriv = &pmlmepriv->vhtpriv;
|
#endif /* CONFIG_80211AC_VHT */
|
#ifdef CONFIG_80211AX_HE
|
struct he_priv *phepriv = &pmlmepriv->hepriv;
|
#endif /* CONFIG_80211AX_HE */
|
#ifdef CONFIG_80211BE_EHT
|
struct mlo_priv *pmlopriv = &padapter->mlmepriv.mlopriv;
|
#endif
|
u32 tmp_len;
|
u8 *ptmp = NULL;
|
|
#ifdef CONFIG_80211D
|
rtw_alink_joinbss_update_regulatory(padapter_link, network);
|
#endif
|
|
#ifdef CONFIG_80211AC_VHT
|
/* save AP beamform_cap info for BCM IOT issue */
|
if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_BROADCOM)
|
get_vht_bf_cap(network->IEs,
|
network->IELength,
|
&pvhtpriv->ap_bf_cap);
|
#endif
|
|
psecnetwork->IELength = 0;
|
|
/* copy fixed ie */
|
_rtw_memcpy(psecnetwork->IEs, network->IEs, 12);
|
psecnetwork->IELength = 12;
|
|
psecnetwork->IELength += rtw_restruct_sec_ie(padapter, psecnetwork->IEs + psecnetwork->IELength);
|
|
|
pqospriv->qos_option = 0;
|
|
if (padapter->registrypriv.wmm_enable) {
|
tmp_len = rtw_restruct_wmm_ie(padapter, padapter_link,
|
&network->IEs[0], &psecnetwork->IEs[0],
|
network->IELength, psecnetwork->IELength);
|
|
if (psecnetwork->IELength != tmp_len) {
|
psecnetwork->IELength = tmp_len;
|
pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
|
} else {
|
pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
|
RTW_INFO("%s follow wifi logo,no WMM IE will be legacy mode \n", __func__);
|
}
|
}
|
|
#ifdef RTW_WKARD_UPDATE_PHL_ROLE_CAP
|
rtw_update_phl_cap_by_rgstry(padapter, padapter_link);
|
#endif
|
|
#ifdef CONFIG_80211N_HT
|
phtpriv->ht_option = _FALSE;
|
if (pregistrypriv->ht_enable && is_supported_ht(pregistrypriv->wireless_mode)) {
|
ptmp = rtw_get_ie(&network->IEs[12], _HT_CAPABILITY_IE_, &tmp_len, network->IELength - 12);
|
if (ptmp && tmp_len > 0 && (pqospriv->qos_option == 1)) {
|
/* Added by Albert 2010/06/23 */
|
/* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */
|
/* Especially for Realtek 8192u SoftAP. */
|
if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
|
(padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
|
(padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
|
rtw_ht_use_default_setting(padapter, padapter_link, _TRUE);
|
|
/* rtw_restructure_ht_ie */
|
rtw_restructure_ht_ie(padapter, padapter_link,
|
&network->IEs[12], &psecnetwork->IEs[0],
|
network->IELength - 12, &psecnetwork->IELength,
|
network->Configuration.DSConfig, _TRUE);
|
}
|
}
|
}
|
|
#ifdef CONFIG_80211AC_VHT
|
pvhtpriv->vht_option = _FALSE;
|
if (phtpriv->ht_option
|
&& REGSTY_IS_11AC_ENABLE(pregistrypriv)
|
&& (pqospriv->qos_option == 1)
|
&& is_supported_vht(pregistrypriv->wireless_mode)
|
&& RFCTL_REG_EN_11AC(rfctl)
|
) {
|
u8 vht_enable = 0;
|
|
if (network->Configuration.DSConfig > 14)
|
vht_enable = 1;
|
else if ((REGSTY_IS_11AC_24G_ENABLE(pregistrypriv)) && (padapter->registrypriv.wifi_spec == 0))
|
vht_enable = 1;
|
|
if (vht_enable == 1)
|
rtw_restructure_vht_ie(padapter, padapter_link,
|
&network->IEs[0], &psecnetwork->IEs[0],
|
network->IELength, &psecnetwork->IELength,
|
network->Configuration.Band);
|
}
|
#endif /* CONFIG_80211AC_VHT */
|
|
#ifdef CONFIG_80211AX_HE
|
phepriv->he_option = _FALSE;
|
if (((phtpriv->ht_option && network->Configuration.Band == BAND_ON_24G)
|
#ifdef CONFIG_80211AC_VHT
|
|| (pvhtpriv->vht_option && network->Configuration.Band == BAND_ON_5G)
|
#endif
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
|| (network->Configuration.Band == BAND_ON_6G)
|
#endif
|
)
|
&& REGSTY_IS_11AX_ENABLE(pregistrypriv)
|
&& (pqospriv->qos_option == 1)
|
&& is_supported_he(pregistrypriv->wireless_mode)
|
&& RFCTL_REG_EN_11AX(rfctl)
|
) {
|
rtw_restructure_he_ie(padapter, padapter_link,
|
&network->IEs[0], &psecnetwork->IEs[0],
|
network->IELength, &psecnetwork->IELength,
|
network->Configuration.Band);
|
}
|
#endif /* CONFIG_80211AX_HE */
|
|
#endif /* CONFIG_80211N_HT */
|
|
rtw_append_extended_cap(padapter, padapter_link,
|
&psecnetwork->IEs[0], &psecnetwork->IELength);
|
|
/* ToDo CONFIG_RTW_MLD: Is it required for each adapter_link? */
|
#ifdef CONFIG_RTW_80211R
|
rtw_ft_validate_akm_type(padapter, network);
|
#endif
|
|
#ifdef CONFIG_80211BE_EHT
|
pmlopriv->mlo_option = _FALSE;
|
pmlopriv->tid2link_nego = _FALSE;
|
rtw_restructure_ml_ie(padapter, padapter_link,
|
&network->IEs[0], &psecnetwork->IEs[0],
|
network->IELength, &psecnetwork->IELength);
|
#endif
|
|
}
|
|
#ifdef CONFIG_TDLS
|
void rtw_issue_addbareq_cmd_tdls(_adapter *padapter, struct xmit_frame *pxmitframe)
|
{
|
struct pkt_attrib *pattrib = &pxmitframe->attrib;
|
struct sta_info *ptdls_sta = NULL;
|
u8 issued;
|
int priority;
|
struct ht_priv *phtpriv;
|
struct ampdu_priv *ampdu_priv;
|
|
priority = pattrib->priority;
|
|
if (pattrib->direct_link == _TRUE) {
|
ptdls_sta = rtw_get_stainfo(&padapter->stapriv, pattrib->dst);
|
if ((ptdls_sta != NULL) && (ptdls_sta->tdls_sta_state & TDLS_LINKED_STATE)) {
|
phtpriv = &ptdls_sta->htpriv;
|
ampdu_priv = &ptdls_sta->ampdu_priv;
|
if ((phtpriv->ht_option == _TRUE
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
|| ptdls_sta->phl_sta->chandef.band == BAND_ON_6G
|
#endif
|
)&& ampdu_priv->ampdu_enable == _TRUE) {
|
issued = (ampdu_priv->agg_enable_bitmap >> priority) & 0x1;
|
issued |= (ampdu_priv->candidate_tid_bitmap >> priority) & 0x1;
|
|
if (0 == issued) {
|
RTW_INFO("[%s], p=%d\n", __FUNCTION__, priority);
|
ptdls_sta->ampdu_priv.candidate_tid_bitmap |= BIT((u8)priority);
|
rtw_addbareq_cmd(padapter, (u8)priority, pattrib->dst);
|
}
|
}
|
}
|
}
|
}
|
#endif /* CONFIG_TDLS */
|
|
#ifdef CONFIG_80211N_HT
|
static u8 rtw_issue_addbareq_check(_adapter *padapter, struct xmit_frame *pxmitframe, u8 issue_when_busy)
|
{
|
struct registry_priv *pregpriv = &padapter->registrypriv;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct registry_priv *pregistry = &padapter->registrypriv;
|
struct pkt_attrib *pattrib = &pxmitframe->attrib;
|
s32 bmcst = IS_MCAST(pattrib->ra);
|
|
if (bmcst)
|
return _FALSE;
|
|
if ((pregpriv->wifi_spec == 1))
|
return _TRUE;
|
|
if (pregistry->tx_quick_addba_req == 0) {
|
if ((issue_when_busy == _TRUE) && (pmlmepriv->LinkDetectInfo.bBusyTraffic == _FALSE))
|
return _FALSE;
|
|
if (pmlmepriv->LinkDetectInfo.NumTxOkInPeriod < 100)
|
return _FALSE;
|
}
|
|
return _TRUE;
|
}
|
|
void rtw_issue_addbareq_cmd(_adapter *padapter, struct xmit_frame *pxmitframe, u8 issue_when_busy)
|
{
|
u8 issued;
|
int priority;
|
struct sta_info *psta = NULL;
|
struct ht_priv *phtpriv;
|
struct ampdu_priv *ampdu_priv;
|
struct pkt_attrib *pattrib = &pxmitframe->attrib;
|
|
if (rtw_issue_addbareq_check(padapter, pxmitframe, issue_when_busy) == _FALSE)
|
return;
|
|
priority = pattrib->priority;
|
|
#ifdef CONFIG_TDLS
|
rtw_issue_addbareq_cmd_tdls(padapter, pxmitframe);
|
#endif /* CONFIG_TDLS */
|
|
psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
|
if (pattrib->psta != psta) {
|
RTW_INFO("%s, pattrib->psta(%p) != psta(%p)\n", __func__, pattrib->psta, psta);
|
return;
|
}
|
|
if (psta == NULL) {
|
RTW_INFO("%s, psta==NUL\n", __func__);
|
return;
|
}
|
|
if (!(psta->state & WIFI_ASOC_STATE)) {
|
RTW_INFO("%s, psta->state(0x%x) != WIFI_ASOC_STATE\n", __func__, psta->state);
|
return;
|
}
|
|
phtpriv = &psta->htpriv;
|
ampdu_priv = &psta->ampdu_priv;
|
if ((phtpriv->ht_option == _TRUE
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
|| psta->phl_sta->chandef.band == BAND_ON_6G
|
#endif
|
) && ampdu_priv->ampdu_enable == _TRUE) {
|
issued = (ampdu_priv->agg_enable_bitmap >> priority) & 0x1;
|
issued |= (ampdu_priv->candidate_tid_bitmap >> priority) & 0x1;
|
|
if (0 == issued) {
|
RTW_INFO("rtw_issue_addbareq_cmd, p=%d\n", priority);
|
psta->ampdu_priv.candidate_tid_bitmap |= BIT((u8)priority);
|
rtw_addbareq_cmd(padapter, (u8) priority, pattrib->ra);
|
}
|
}
|
|
}
|
#endif /* CONFIG_80211N_HT */
|
void rtw_append_extended_cap(_adapter *padapter,
|
struct _ADAPTER_LINK *padapter_link,
|
u8 *out_ie, uint *pout_len)
|
{
|
struct link_mlme_priv *pmlmepriv = &padapter_link->mlmepriv;
|
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
|
#ifdef CONFIG_80211AC_VHT
|
struct vht_priv *pvhtpriv = &pmlmepriv->vhtpriv;
|
#endif /* CONFIG_80211AC_VHT */
|
u8 *ext_cap_data = pmlmepriv->ext_capab_ie_data;
|
u8 *ext_cap_data_len = &(pmlmepriv->ext_capab_ie_len);
|
|
if (phtpriv->bss_coexist)
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, BSS_COEXT);
|
|
#ifdef CONFIG_80211AC_VHT
|
if (pvhtpriv->vht_option)
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, OP_MODE_NOTIFICATION);
|
#endif /* CONFIG_80211AC_VHT */
|
#ifdef CONFIG_RTW_WNM
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, BSS_TRANSITION);
|
#endif
|
|
#ifdef CONFIG_RTW_MBO
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, INTERWORKING);
|
#endif
|
|
#ifdef CONFIG_ECSA_PHL
|
if (rtw_is_ecsa_enabled(padapter))
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, EXT_CH_SWITCH);
|
#endif
|
|
#ifdef CONFIG_80211AX_HE
|
#ifdef CONFIG_TWT
|
if (TWT_REQ_SUPP(padapter_link->wrlink->protocol_cap.twt))
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, TWT_REQ_SUPPORT);
|
if (TWT_RSP_SUPP(padapter_link->wrlink->protocol_cap.twt))
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, TWT_RSP_SUPPORT);
|
#endif
|
#endif /* CONFIG_80211AX_HE */
|
|
#ifdef CONFIG_STA_MULTIPLE_BSSID
|
rtw_add_ext_cap_info(ext_cap_data, ext_cap_data_len, MULTI_BSSID);
|
#endif
|
|
/*
|
From 802.11 specification,if a STA does not support any of capabilities defined
|
in the Extended Capabilities element, then the STA is not required to
|
transmit the Extended Capabilities element.
|
*/
|
rtw_update_ext_cap_ie(ext_cap_data, *ext_cap_data_len, out_ie, pout_len, _BEACON_IE_OFFSET_);
|
}
|
#endif
|
|
#ifdef CONFIG_LAYER2_ROAMING
|
inline void rtw_set_to_roam(_adapter *adapter, u8 to_roam)
|
{
|
if (to_roam == 0)
|
rtw_clear_to_join_status(adapter);
|
adapter->mlmepriv.to_roam = to_roam;
|
}
|
|
inline u8 rtw_dec_to_roam(_adapter *adapter)
|
{
|
adapter->mlmepriv.to_roam--;
|
return adapter->mlmepriv.to_roam;
|
}
|
|
inline u8 rtw_to_roam(_adapter *adapter)
|
{
|
return adapter->mlmepriv.to_roam;
|
}
|
|
void rtw_roaming(_adapter *padapter, struct wlan_network *tgt_network)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
_rtw_roaming(padapter, tgt_network);
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
}
|
void _rtw_roaming(_adapter *padapter, struct wlan_network *tgt_network)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct wlan_network *cur_network = &pmlmepriv->dev_cur_network;
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
int do_join_r;
|
|
if (0 < rtw_to_roam(padapter)) {
|
RTW_INFO("roaming from %s("MAC_FMT"), length:%d\n",
|
cur_network->network.Ssid.Ssid, MAC_ARG(cur_network->network.MacAddress),
|
cur_network->network.Ssid.SsidLength);
|
_rtw_memcpy(&pmlmepriv->assoc_ssid, &cur_network->network.Ssid, sizeof(NDIS_802_11_SSID));
|
pmlmepriv->assoc_ch = 0;
|
pmlmepriv->assoc_band = BAND_MAX;
|
pmlmepriv->assoc_by_bssid = _FALSE;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
rtw_wapi_return_all_sta_info(padapter);
|
#endif
|
|
while (1) {
|
do_join_r = rtw_do_join(padapter);
|
if (_SUCCESS == do_join_r)
|
break;
|
else {
|
RTW_INFO("roaming do_join return %d\n", do_join_r);
|
rtw_dec_to_roam(padapter);
|
|
if (rtw_to_roam(padapter) > 0)
|
continue;
|
else {
|
RTW_INFO("%s(%d) -to roaming fail, indicate_disconnect\n", __FUNCTION__, __LINE__);
|
#ifdef CONFIG_RTW_80211R
|
/* rtw_ft_clr_flags(padapter, RTW_FT_PEER_EN|RTW_FT_PEER_OTD_EN); */
|
rtw_ft_reset_status(padapter);
|
#endif
|
rtw_indicate_disconnect(padapter, 0, _FALSE);
|
pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time());
|
pmlmeinfo->disconnect_code = DISCONNECTION_BY_DRIVER_DUE_TO_LAYER2_ROAMING_TERMINATE;
|
pmlmeinfo->wifi_reason_code = WLAN_REASON_UNSPECIFIED;
|
break;
|
}
|
}
|
}
|
}
|
|
}
|
#endif /* CONFIG_LAYER2_ROAMING */
|
|
#if CONFIG_ALLOW_FUNC_2G_5G_ONLY
|
RTW_FUNC_2G_5G_ONLY inline bool rtw_adjust_chbw(_adapter *adapter, u8 req_ch, u8 *req_bw, u8 *req_offset)
|
{
|
return rtw_adjust_bchbw(adapter, (req_ch > 14) ? BAND_ON_5G : BAND_ON_24G, req_ch, req_bw, req_offset);
|
}
|
#endif
|
|
bool rtw_adjust_bchbw(_adapter *adapter, enum band_type req_band, u8 req_ch, u8 *req_bw, u8 *req_offset)
|
{
|
struct registry_priv *regsty = &adapter->registrypriv;
|
u8 allowed_bw;
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
if (req_band == BAND_ON_6G)
|
allowed_bw = REGSTY_BW_6G(regsty);
|
else
|
#endif
|
if (req_band == BAND_ON_5G)
|
allowed_bw = REGSTY_BW_5G(regsty);
|
else if (req_ch == 14)
|
allowed_bw = CHANNEL_WIDTH_20;
|
else
|
allowed_bw = REGSTY_BW_2G(regsty);
|
|
allowed_bw = rtw_hw_largest_bw(adapter_to_dvobj(adapter), allowed_bw);
|
|
if (allowed_bw == CHANNEL_WIDTH_160 && *req_bw > CHANNEL_WIDTH_160)
|
*req_bw = CHANNEL_WIDTH_160;
|
else if (allowed_bw == CHANNEL_WIDTH_80 && *req_bw > CHANNEL_WIDTH_80)
|
*req_bw = CHANNEL_WIDTH_80;
|
else if (allowed_bw == CHANNEL_WIDTH_40 && *req_bw > CHANNEL_WIDTH_40)
|
*req_bw = CHANNEL_WIDTH_40;
|
else if (allowed_bw == CHANNEL_WIDTH_20 && *req_bw > CHANNEL_WIDTH_20) {
|
*req_bw = CHANNEL_WIDTH_20;
|
*req_offset = CHAN_OFFSET_NO_EXT;
|
} else
|
return _FALSE;
|
|
return _TRUE;
|
}
|
|
sint rtw_linked_check(_adapter *padapter)
|
{
|
if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter)
|
|| MLME_IS_ADHOC(padapter) || MLME_IS_ADHOC_MASTER(padapter)
|
) {
|
if (padapter->stapriv.asoc_sta_count > 1)
|
return _TRUE;
|
} else {
|
/* Station mode */
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _TRUE)
|
return _TRUE;
|
}
|
return _FALSE;
|
}
|
/*#define DBG_ADAPTER_STATE_CHK*/
|
u8 rtw_is_adapter_up(_adapter *padapter)
|
{
|
struct dvobj_priv *dvobj;
|
|
if (padapter == NULL)
|
return _FALSE;
|
|
dvobj = adapter_to_dvobj(padapter);
|
|
if (RTW_CANNOT_RUN(dvobj)) {
|
#ifdef DBG_ADAPTER_STATE_CHK
|
RTW_INFO(FUNC_ADPT_FMT " FALSE -bDriverStopped(%s) bSurpriseRemoved(%s)\n"
|
, FUNC_ADPT_ARG(padapter)
|
, dev_is_drv_stopped(dvobj) ? "True" : "False"
|
, dev_is_surprise_removed(dvobj) ? "True" : "False");
|
#endif
|
return _FALSE;
|
}
|
|
if (padapter->netif_up == _FALSE) {
|
#ifdef DBG_ADAPTER_STATE_CHK
|
RTW_INFO(FUNC_ADPT_FMT " FALSE -(netif_up == _FALSE)\n", FUNC_ADPT_ARG(padapter));
|
#endif
|
return _FALSE;
|
}
|
|
if (padapter->phl_role == NULL) {
|
#ifdef DBG_ADAPTER_STATE_CHK
|
RTW_INFO(FUNC_ADPT_FMT " FALSE -(phl_role == NULL)\n", FUNC_ADPT_ARG(padapter));
|
#endif
|
return _FALSE;
|
}
|
|
return _TRUE;
|
}
|
|
bool is_miracast_enabled(_adapter *adapter)
|
{
|
bool enabled = 0;
|
#ifdef CONFIG_WFD
|
struct wifi_display_info *wfdinfo = &adapter->wfd_info;
|
|
enabled = (wfdinfo->stack_wfd_mode & (MIRACAST_SOURCE | MIRACAST_SINK))
|
|| (wfdinfo->op_wfd_mode & (MIRACAST_SOURCE | MIRACAST_SINK));
|
#endif
|
|
return enabled;
|
}
|
|
bool rtw_chk_miracast_mode(_adapter *adapter, u8 mode)
|
{
|
bool ret = 0;
|
#ifdef CONFIG_WFD
|
struct wifi_display_info *wfdinfo = &adapter->wfd_info;
|
|
ret = (wfdinfo->stack_wfd_mode & mode) || (wfdinfo->op_wfd_mode & mode);
|
#endif
|
|
return ret;
|
}
|
|
const char *get_miracast_mode_str(int mode)
|
{
|
if (mode == MIRACAST_SOURCE)
|
return "SOURCE";
|
else if (mode == MIRACAST_SINK)
|
return "SINK";
|
else if (mode == (MIRACAST_SOURCE | MIRACAST_SINK))
|
return "SOURCE&SINK";
|
else if (mode == MIRACAST_DISABLED)
|
return "DISABLED";
|
else
|
return "INVALID";
|
}
|
|
#ifdef CONFIG_WFD
|
static bool wfd_st_match_rule(_adapter *adapter, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port)
|
{
|
struct wifi_display_info *wfdinfo = &adapter->wfd_info;
|
|
if (ntohs(*((u16 *)local_port)) == wfdinfo->rtsp_ctrlport
|
|| ntohs(*((u16 *)local_port)) == wfdinfo->tdls_rtsp_ctrlport
|
|| ntohs(*((u16 *)remote_port)) == wfdinfo->peer_rtsp_ctrlport)
|
return _TRUE;
|
return _FALSE;
|
}
|
|
static struct st_register wfd_st_reg = {
|
.s_proto = 0x06,
|
.rule = wfd_st_match_rule,
|
};
|
#endif /* CONFIG_WFD */
|
|
inline void rtw_wfd_st_switch(struct sta_info *sta, bool on)
|
{
|
#ifdef CONFIG_WFD
|
if (on)
|
rtw_st_ctl_register(&sta->st_ctl, SESSION_TRACKER_REG_ID_WFD, &wfd_st_reg);
|
else
|
rtw_st_ctl_unregister(&sta->st_ctl, SESSION_TRACKER_REG_ID_WFD);
|
#endif
|
}
|
|
void dump_arp_pkt(void *sel, u8 *da, u8 *sa, u8 *arp, bool tx)
|
{
|
RTW_PRINT_SEL(sel, "%s ARP da="MAC_FMT", sa="MAC_FMT"\n"
|
, tx ? "send" : "recv", MAC_ARG(da), MAC_ARG(sa));
|
RTW_PRINT_SEL(sel, "htype=%u, ptype=0x%04x, hlen=%u, plen=%u, oper=%u\n"
|
, GET_ARP_HTYPE(arp), GET_ARP_PTYPE(arp), GET_ARP_HLEN(arp)
|
, GET_ARP_PLEN(arp), GET_ARP_OPER(arp));
|
RTW_PRINT_SEL(sel, "sha="MAC_FMT", spa="IP_FMT"\n"
|
, MAC_ARG(ARP_SENDER_MAC_ADDR(arp)), IP_ARG(ARP_SENDER_IP_ADDR(arp)));
|
RTW_PRINT_SEL(sel, "tha="MAC_FMT", tpa="IP_FMT"\n"
|
, MAC_ARG(ARP_TARGET_MAC_ADDR(arp)), IP_ARG(ARP_TARGET_IP_ADDR(arp)));
|
}
|
|
#ifdef CONFIG_STA_CMD_DISPR
|
/* software setting top half for connect abort */
|
static void _connect_abort_sw_top_half(struct _ADAPTER *a)
|
{
|
cancel_link_timer(&a->mlmeextpriv);
|
cancel_assoc_timer(&a->mlmepriv);
|
a->mlmeextpriv.join_abort = 1;
|
}
|
|
/* software setting bottom half for connect abort */
|
static void _connect_abort_sw_bottom_half(struct _ADAPTER *a)
|
{
|
/* ref: rtw_joinbss_event_prehandle(), join_res == -4 */
|
_clr_fwstate_(&a->mlmepriv, WIFI_UNDER_LINKING);
|
rtw_reset_securitypriv(a);
|
a->mlmeextpriv.join_abort = 0;
|
}
|
|
/*
|
* _connect_disconncet_hw - Handle hardware part of connect abort and fail
|
* @a: struct _ADAPTER *
|
*
|
* Handle hardware part of connect fail.
|
* Most implement is reference from bottom half of rtw_joinbss_event_callback()
|
* with join_res < 0.
|
*
|
* Reference functions:
|
* 1. rtw_joinbss_event_callback()
|
* 2. rtw_set_hw_after_join(a, -1)
|
* 3. rtw_hw_connect_abort()
|
*/
|
static void _connect_disconnect_hw(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d;
|
void *phl;
|
u8 *mac;
|
struct _ADAPTER_LINK *alink = NULL;
|
struct rtw_phl_mld_t *mld = NULL;
|
u8 lidx;
|
|
|
d = adapter_to_dvobj(a);
|
phl = GET_PHL_INFO(d);
|
|
/* ref: rtw_set_hw_after_join(a, -1) */
|
/* bottom half of rtw_hw_connect_abort() - start */
|
for (lidx = 0; lidx < a->adapter_link_num; lidx++) {
|
alink = GET_LINK(a, lidx);
|
rtw_phl_chanctx_del(phl, a->phl_role, alink->wrlink, NULL);
|
}
|
/* restore original union ch */
|
rtw_join_done_chk_ch(a, -1);
|
/* free connecting AP sta info */
|
mac = a->mlmeextpriv.mlmext_info.dev_network.MacAddress;
|
mld = rtw_phl_get_mld_by_addr(phl, a->phl_role, mac);
|
if (mld) {
|
rtw_free_mld_stainfo(a, mld);
|
} else {
|
RTW_ERR(FUNC_ADPT_FMT ": Cann't find mld for " MAC_FMT " !\n",
|
FUNC_ADPT_ARG(a), MAC_ARG(mac));
|
}
|
rtw_init_self_stainfo(a, PHL_CMD_DIRECTLY);
|
/* bottom half of rtw_hw_connect_abort() - end */
|
|
/* bottom half of rtw_joinbss_event_callback() */
|
rtw_mi_os_xmit_schedule(a);
|
}
|
|
static void _connect_abort_notify_cb(void *priv, struct phl_msg *msg)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
|
|
RTW_DBG(FUNC_ADPT_FMT ": connect_st=%u\n",
|
FUNC_ADPT_ARG(a), a->connect_state);
|
|
_connect_disconnect_hw(a);
|
_connect_abort_sw_bottom_half(a);
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
if ((a->connect_state != CONNECT_ST_ACQUIRED) || !a->connect_abort) {
|
RTW_ERR(FUNC_ADPT_FMT ": connect_st=%u, abort is %s !\n",
|
FUNC_ADPT_ARG(a), a->connect_state,
|
a->connect_abort?"true":"false");
|
} else {
|
a->connect_state = CONNECT_ST_IDLE;
|
a->connect_abort = false;
|
}
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
}
|
|
static enum rtw_phl_status _connect_abort_notify(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
enum rtw_phl_status status;
|
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DISCONNECT);
|
msg.band_idx = a->connect_bidx;
|
msg.rsvd[0].ptr = (u8*)a->phl_role;
|
|
attr.opt = MSG_OPT_SEND_IN_ABORT;
|
attr.completion.completion = _connect_abort_notify_cb;
|
attr.completion.priv = a;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send_msg_to_dispr fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
|
static void _connect_swch_done_notify_cb(void *priv, struct phl_msg *msg)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
|
|
RTW_DBG(FUNC_ADPT_FMT ": connect_st=%u\n",
|
FUNC_ADPT_ARG(a), a->connect_state);
|
|
if (msg->inbuf) {
|
rtw_vmfree(msg->inbuf, msg->inlen);
|
msg->inbuf = NULL;
|
}
|
}
|
|
static enum rtw_phl_status
|
_connect_swch_done_notify(struct _ADAPTER *a,
|
struct _ADAPTER_LINK *alink,
|
struct rtw_chan_def *chandef)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
u8 *info = NULL;
|
enum rtw_phl_status status;
|
|
|
info = rtw_vmalloc(sizeof(struct rtw_chan_def));
|
if (!info) {
|
RTW_ERR(FUNC_ADPT_FMT ": Allocate msg hub buffer fail!\n",
|
FUNC_ADPT_ARG(a));
|
return RTW_PHL_STATUS_RESOURCE;
|
}
|
_rtw_memcpy(info, chandef, sizeof(struct rtw_chan_def));
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_SWCH_DONE);
|
msg.band_idx = a->connect_bidx;
|
msg.inbuf = info;
|
msg.inlen = sizeof(struct rtw_chan_def);
|
msg.rsvd[0].ptr = (void *)alink->wrlink;
|
|
attr.completion.completion = _connect_swch_done_notify_cb;
|
attr.completion.priv = a;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d),
|
&msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS) {
|
rtw_vmfree(info, sizeof(struct rtw_chan_def));
|
RTW_ERR(FUNC_ADPT_FMT ": send MSG_EVT_SWCH_DONE fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
}
|
|
return status;
|
}
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
static enum rtw_phl_status _connect_end_dbcc_en_notify(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
struct rtw_wifi_role_t *wrole = a->phl_role;
|
enum rtw_phl_status status;
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_CONNECT_END_DBCC_EN);
|
|
msg.band_idx = a->connect_bidx;
|
msg.inbuf = (u8 *)wrole;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send MSG_EVT_CONNECT_END_DBCC_EN fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
#endif
|
|
static enum rtw_phl_status _connect_disconnect_end_notify(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
struct rtw_wifi_role_t *wrole = a->phl_role;
|
enum rtw_phl_status status;
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DISCONNECT_END);
|
|
msg.band_idx = a->connect_bidx;
|
msg.inbuf = (u8 *)wrole;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send MSG_EVT_DISCONNECT_END fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
|
static void _connect_cmd_done(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = a->phl_role;
|
enum rtw_phl_status status;
|
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
RTW_DBG(FUNC_ADPT_FMT ": + token=%#010x\n", FUNC_ADPT_ARG(a), a->connect_token);
|
if (!a->connect_token) {
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
RTW_ERR(FUNC_ADPT_FMT ": token is NULL!\n", FUNC_ADPT_ARG(a));
|
return;
|
}
|
|
status = rtw_phl_free_cmd_token(GET_PHL_INFO(d),
|
a->connect_bidx, &a->connect_token);
|
a->connect_token = 0;
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": free_cmd_token fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
a->connect_state = CONNECT_ST_IDLE;
|
a->connect_abort = false;
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
}
|
|
static enum phl_mdl_ret_code _connect_acquired(void* dispr, void *priv)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct _WLAN_BSSID_EX *network = &a->mlmeextpriv.mlmext_info.dev_network;
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
if (a->connect_state != CONNECT_ST_REQUESTING)
|
RTW_ERR(FUNC_ADPT_FMT ": connect_st=%u, not requesting?!\n",
|
FUNC_ADPT_ARG(a), a->connect_state);
|
a->connect_state = CONNECT_ST_ACQUIRED;
|
a->connect_bidx = alink->wrlink->hw_band;
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
/*rtw_hw_prepare_connect(a, NULL, network->MacAddress);*/
|
rtw_phl_connect_prepare(GET_PHL_INFO(d), a->connect_bidx, a->phl_role,
|
alink->wrlink, network->MacAddress);
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _connect_abort(void* dispr, void *priv)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
bool inner_abort = false;
|
enum rtw_phl_status phl_status = RTW_PHL_STATUS_FAILURE;
|
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
RTW_INFO(FUNC_ADPT_FMT ": connect_st=%u, abort is %s\n",
|
FUNC_ADPT_ARG(a), a->connect_state,
|
a->connect_abort?"true":"false");
|
if (a->connect_state == CONNECT_ST_IDLE) {
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
return MDL_RET_SUCCESS;
|
}
|
if (!a->connect_abort) {
|
RTW_INFO(FUNC_ADPT_FMT ": framework asking abort!\n",
|
FUNC_ADPT_ARG(a));
|
a->connect_abort = true;
|
inner_abort = true;
|
}
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
_connect_abort_sw_top_half(a);
|
if (inner_abort) {
|
/* ref: rtw_join_timeout_handler() */
|
_rtw_spinlock_bh(&a->mlmepriv.lock);
|
a->mlmepriv.join_status = WLAN_STATUS_UNSPECIFIED_FAILURE;
|
rtw_indicate_disconnect(a, a->mlmepriv.join_status, _FALSE);
|
#ifdef CONFIG_IOCTL_CFG80211
|
rtw_cfg80211_indicate_disconnect(a, a->mlmepriv.join_status, _FALSE);
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
a->mlmepriv.join_status = 0;
|
_rtw_spinunlock_bh(&a->mlmepriv.lock);
|
}
|
|
if (a->connect_state == CONNECT_ST_ACQUIRED)
|
phl_status = _connect_abort_notify(a);
|
a->connect_token = 0; /* framework will free this token later */
|
if (phl_status != RTW_PHL_STATUS_SUCCESS) {
|
/* No callback function, everything should be done here */
|
_connect_abort_sw_bottom_half(a);
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
a->connect_state = CONNECT_ST_IDLE;
|
a->connect_abort = false;
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
}
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _connect_msg_hdlr(void* dispr, void* priv,
|
struct phl_msg* msg)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = NULL;
|
struct _WLAN_BSSID_EX *network = &a->mlmeextpriv.mlmext_info.dev_network;
|
struct sta_info *sta = NULL;
|
struct rtw_chan_def chdef = {0};
|
struct phl_msg nextmsg = {0};
|
struct phl_msg_attribute attr = {0};
|
enum rtw_phl_status status;
|
enum phl_mdl_ret_code mdl_err;
|
struct rtw_mr_chctx_info mr_cc_info = {0};
|
int err;
|
u32 res;
|
struct rtw_phl_mld_t *mld = NULL;
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
WLAN_BSSID_EX *link_network = NULL;
|
u8 lidx;
|
|
RTW_DBG(FUNC_ADPT_FMT ": + msg_id=0x%08x\n",
|
FUNC_ADPT_ARG(a), msg->msg_id);
|
|
if (MSG_MDL_ID_FIELD(msg->msg_id) != PHL_FG_MDL_CONNECT &&
|
MSG_MDL_ID_FIELD(msg->msg_id) != PHL_MDL_MRC) {
|
/*RTW_INFO(FUNC_ADPT_FMT ": Message is not from connect module or mrc, "
|
"skip msg_id=0x%08x - MID(%d), MSG_ID(%d)\n",
|
FUNC_ADPT_ARG(a), msg->msg_id,
|
MSG_MDL_ID_FIELD(msg->msg_id),
|
MSG_EVT_ID_FIELD(msg->msg_id));
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));*/
|
return MDL_RET_IGNORE;
|
}
|
|
if (IS_MSG_FAIL(msg->msg_id)) {
|
RTW_WARN(FUNC_ADPT_FMT ": cmd dispatcher notify cmd failure on "
|
"msg_id=0x%08x - MID(%d), MSG_ID(%d)\n",
|
FUNC_ADPT_ARG(a), msg->msg_id,
|
MSG_MDL_ID_FIELD(msg->msg_id),
|
MSG_EVT_ID_FIELD(msg->msg_id));
|
switch (MSG_EVT_ID_FIELD(msg->msg_id)) {
|
case MSG_EVT_DISCONNECT_PREPARE:
|
case MSG_EVT_DISCONNECT:
|
case MSG_EVT_DISCONNECT_END:
|
break;
|
default:
|
goto send_disconnect;
|
}
|
}
|
|
role = a->phl_role;
|
|
switch (MSG_EVT_ID_FIELD(msg->msg_id)) {
|
case MSG_EVT_CONNECT_START:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_CONNECT_START\n",
|
FUNC_ADPT_ARG(a));
|
|
/* Check IOT info (Debug purpose) */
|
if (a->mlmeextpriv.mlmext_info.assoc_AP_vendor == HT_IOT_PEER_UNKNOWN) {
|
RTW_ERR(FUNC_ADPT_FMT ": assoc_AP_vendor gone!\n",
|
FUNC_ADPT_ARG(a));
|
}
|
|
/* ref: top half of rtw_join_cmd_hdl() */
|
|
sta = rtw_get_stainfo(&a->stapriv, a->phl_role->mac_addr);
|
if (sta != NULL)
|
rtw_free_mld_stainfo(a, sta->phl_sta->mld);
|
mld = rtw_phl_alloc_mld(GET_PHL_INFO(d), a->phl_role, network->MacAddress, DTYPE);
|
for (lidx = 0; lidx < a->adapter_link_num; lidx++) {
|
alink = GET_LINK(a, lidx);
|
if (!alink->mlmepriv.to_join)
|
continue;
|
link_network = &alink->mlmeextpriv.mlmext_info.network;
|
/* main_id is don't care for self sta */
|
sta = rtw_alloc_stainfo(&a->stapriv, link_network->MacAddress, DTYPE, 0, lidx, PHL_CMD_DIRECTLY);
|
if (sta == NULL) {
|
RTW_ERR(FUNC_ADPT_FMT ": alloc sta " MAC_FMT " fail!\n",
|
FUNC_ADPT_ARG(a), MAC_ARG(network->MacAddress));
|
rtw_free_mld_stainfo(a, mld);
|
rtw_init_self_stainfo(a, PHL_CMD_DIRECTLY);
|
goto send_disconnect;
|
}
|
/* check band, channel, bandwidth, offset and switch */
|
chdef.band = alink->mlmeextpriv.chandef.band;
|
chdef.chan = alink->mlmeextpriv.chandef.chan;
|
chdef.bw = alink->mlmeextpriv.chandef.bw;
|
chdef.offset = alink->mlmeextpriv.chandef.offset;
|
if (!rtw_phl_chanctx_add(GET_PHL_INFO(d), role, alink->wrlink, &chdef, &mr_cc_info)) {
|
RTW_ERR("add chanctx_fail band=%d, chan=%d, bw=%d, offset=%d\n",
|
chdef.band, chdef.chan, chdef.bw, chdef.offset);
|
goto send_disconnect;
|
}
|
|
rtw_hw_update_chan_def(a, alink);
|
|
#if CONFIG_DFS && CONFIG_IEEE80211_BAND_5GHZ
|
rtw_dfs_rd_en_dec_on_mlme_act(a, alink, MLME_STA_CONNECTING, 0);
|
#endif
|
}
|
|
#ifdef CONFIG_ANTENNA_DIVERSITY
|
rtw_antenna_select_cmd(a, network->PhyInfo.Optimum_antenna, _FALSE);
|
#endif
|
|
SET_MSG_MDL_ID_FIELD(nextmsg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SWCH_START);
|
nextmsg.band_idx = a->connect_bidx;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d),
|
&nextmsg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send MSG_EVT_SWCH_START fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
else
|
RTW_DBG(FUNC_ADPT_FMT ": send MSG_EVT_SWCH_START Success!\n",
|
FUNC_ADPT_ARG(a));
|
break;
|
|
case MSG_EVT_SWCH_START:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_SWCH_START\n",
|
FUNC_ADPT_ARG(a));
|
if (!role) {
|
RTW_ERR(FUNC_ADPT_FMT ": role == NULL\n",
|
FUNC_ADPT_ARG(a));
|
break;
|
}
|
|
for (lidx = 0; lidx < a->adapter_link_num; lidx++) {
|
alink = GET_LINK(a, lidx);
|
if (!alink->mlmepriv.to_join)
|
continue;
|
/* ref: bottom half of rtw_join_cmd_hdl() */
|
if (rtw_phl_mr_get_chandef(d->phl, a->phl_role, alink->wrlink, &chdef)
|
!= RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR("%s get union chandef failed\n", __func__);
|
rtw_warn_on(1);
|
break;
|
}
|
RTW_DBG(FUNC_ADPT_FMT ": Switch to channel before link: "
|
"chan(%d), bw(%d), offset(%d)\n",
|
FUNC_ADPT_ARG(a),
|
chdef.chan, chdef.bw, chdef.offset);
|
set_bch_bwmode(a, alink, chdef.band, chdef.chan, chdef.offset, chdef.bw, RFK_TYPE_CONNECT);
|
}
|
alink = GET_PRIMARY_LINK(a);
|
status = _connect_swch_done_notify(a, alink, &alink->wrlink->chandef);
|
break;
|
|
case MSG_EVT_SWCH_DONE:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_SWCH_DONE\n",
|
FUNC_ADPT_ARG(a));
|
|
#ifdef RTK_WKARD_CORE_BTC_STBC_CAP
|
/* In normal mode, reconsider STBC capability setting
|
before doing client join */
|
if (a->registrypriv.wifi_spec == 0) {
|
for (lidx = 0; lidx < a->adapter_link_num; lidx++) {
|
alink = GET_LINK(a, lidx);
|
rtw_phl_cmd_wrole_change(GET_PHL_INFO(d), role, alink->wrlink,
|
WR_CHG_STBC_CFG, NULL, 0,
|
PHL_CMD_DIRECTLY, 0);
|
}
|
}
|
#endif
|
|
/* ref: last part of rtw_join_cmd_hdl() */
|
cancel_link_timer(&a->mlmeextpriv);
|
start_clnt_join(a);
|
|
break;
|
|
case MSG_EVT_CONNECT_LINKED:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_CONNECT_LINKED\n",
|
FUNC_ADPT_ARG(a));
|
|
/* ref: top half of rtw_joinbss_event_callback() */
|
/* Remove the unaccepted link sta in this function */
|
err = rtw_set_hw_after_join(a, 0);
|
if (err) {
|
RTW_ERR(FUNC_ADPT_FMT ": set hardware fail(%d) during "
|
"connecting!\n",
|
FUNC_ADPT_ARG(a), err);
|
goto send_disconnect;
|
}
|
|
break;
|
|
case MSG_EVT_CONNECT_END:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_CONNECT_END\n",
|
FUNC_ADPT_ARG(a));
|
|
/* ref: bottom half of rtw_joinbss_event_callback() */
|
rtw_mi_os_xmit_schedule(a);
|
#ifdef CONFIG_DBCC_SUPPORT
|
if (rtw_phl_mr_is_db(adapter_to_dvobj(a)->phl)) {
|
alink = GET_PRIMARY_LINK(a);
|
if (alink->mlmepriv.hepriv.he_option == _TRUE)
|
rtw_he_om_ctrl_trx_ss(a, alink, sta, 1, _FALSE);
|
else if (alink->mlmepriv.vhtpriv.vht_option == _TRUE)
|
rtw_vht_op_mode_ctrl_rx_nss(a, alink, sta, 1, _FALSE);
|
}
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
else {
|
if (rtw_dbcc_b0_sta_chan_chk(a))
|
rtw_phl_mr_trig_dbcc_enable(GET_PHL_INFO(d));
|
}
|
_connect_end_dbcc_en_notify(a);
|
break;
|
case MSG_EVT_CONNECT_END_DBCC_EN:
|
#endif/*CONFIG_DBCC_P2P_BG_LISTEN*/
|
#endif/*CONFIG_DBCC_SUPPORT*/
|
_connect_cmd_done(a);
|
#ifdef CONFIG_LAYER2_ROAMING
|
if (a->securitypriv.dot11PrivacyAlgrthm == _NO_PRIVACY_)
|
dequeuq_roam_pkt(a);
|
#endif
|
break;
|
|
case MSG_EVT_DISCONNECT_PREPARE:
|
RTW_WARN(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT_PREPARE\n",
|
FUNC_ADPT_ARG(a));
|
|
/* STA connect fail case, top half */
|
|
/* top half of rtw_joinbss_event_callback() */
|
err = rtw_set_hw_after_join(a, -1);
|
if (err) {
|
RTW_ERR(FUNC_ADPT_FMT ": set hardware fail(%d) during "
|
"connect abort!\n",
|
FUNC_ADPT_ARG(a), err);
|
}
|
|
rtw_phl_disconnect(GET_PHL_INFO(d), a->connect_bidx, a->phl_role, false);
|
|
break;
|
|
case MSG_EVT_DISCONNECT:
|
RTW_WARN(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT\n",
|
FUNC_ADPT_ARG(a));
|
|
/* STA connect fail case, bottom half */
|
_connect_disconnect_hw(a);
|
rtw_clear_to_join_status(a);
|
rtw_clear_is_accepted_status(a);
|
|
#ifdef CONFIG_DBCC_SUPPORT
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
/*B1 GC disconnect*/
|
if (rtw_dbcc_chk_disable_hdl(a, NULL, PHL_CMD_DIRECTLY, DBCC_CHK_STA_DIS))
|
#endif
|
{
|
rtw_phl_chanctx_chk(GET_PHL_INFO(adapter_to_dvobj(a)),
|
a->phl_role, alink->wrlink, NULL, &mr_cc_info);
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC) /*current stay in DBCC*/
|
rtw_phl_mr_trig_dbcc_disable(GET_PHL_INFO(adapter_to_dvobj(a)));
|
|
}
|
status = _connect_disconnect_end_notify(a);
|
if (status == RTW_PHL_STATUS_SUCCESS)
|
break;
|
else
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC)
|
rtw_phl_mr_cancel_dbcc_action(GET_PHL_INFO(adapter_to_dvobj(a)));
|
fallthrough;
|
case MSG_EVT_DISCONNECT_END:
|
#endif
|
_connect_cmd_done(a);
|
break;
|
#ifdef CONFIG_DBCC_SUPPORT
|
case MSG_EVT_DBCC_ENABLE:
|
if (MSG_MDL_ID_FIELD(msg->msg_id) == PHL_MDL_MRC) {
|
role = (struct rtw_wifi_role_t *)msg->inbuf;
|
RTW_INFO("[CON-FG] WR(%d) RX MRC- DBCC ENABLE MSG\n", role->id);
|
}
|
break;
|
#endif
|
default:
|
break;
|
}
|
|
goto exit;
|
|
send_disconnect:
|
/*
|
* Trigger software handle and notify OS by rtw_joinbss_event_prehandle()
|
* Trigger hardware handle by sending MSG_EVT_DISCONNECT
|
*/
|
res = report_join_res(a, -4, WLAN_STATUS_UNSPECIFIED_FAILURE);
|
if (res != _SUCCESS) {
|
/*
|
* Fail to send MSG_EVT_DISCONNECT_PREPARE, do jobs in
|
* MSG_EVT_DISCONNECT_PREPARE and MSG_EVT_DISCONNECT directly
|
* here.
|
*/
|
|
/* ref: rtw_set_hw_after_join(a, -1) */
|
a->mlmepriv.wpa_phase = _FALSE;
|
for (lidx = 0; lidx < a->adapter_link_num; lidx++) {
|
alink = GET_LINK(a, lidx);
|
link_network = &alink->mlmeextpriv.mlmext_info.network;
|
sta = rtw_get_stainfo(&a->stapriv, link_network->MacAddress);
|
if (sta) {
|
/* rtw_hw_connect_abort(a, sta) */
|
rtw_hw_del_all_key(a, sta, PHL_CMD_DIRECTLY, 0);
|
status = rtw_phl_cmd_update_media_status(
|
GET_PHL_INFO(d),
|
sta->phl_sta, NULL, false,
|
PHL_CMD_DIRECTLY, 0);
|
if (status != RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR(FUNC_ADPT_FMT ": update media status "
|
"fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
}
|
} else {
|
RTW_ERR(FUNC_ADPT_FMT ": stainfo(" MAC_FMT ") not exist!\n",
|
FUNC_ADPT_ARG(a), MAC_ARG(link_network->MacAddress));
|
}
|
}
|
_connect_disconnect_hw(a);
|
rtw_clear_to_join_status(a);
|
rtw_clear_is_accepted_status(a);
|
_connect_cmd_done(a);
|
}
|
|
exit:
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _connect_set_info(void* dispr, void* priv,
|
struct phl_module_op_info* info)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
|
return MDL_RET_IGNORE;
|
}
|
|
static enum phl_mdl_ret_code _connect_query_info(void* dispr, void* priv,
|
struct phl_module_op_info* info)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
enum phl_mdl_ret_code ret = MDL_RET_IGNORE;
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
|
switch (info->op_code) {
|
case FG_REQ_OP_GET_ROLE:
|
info->outbuf = (u8*)a->phl_role;
|
ret = MDL_RET_SUCCESS;
|
break;
|
|
case FG_REQ_OP_GET_ROLE_LINK:
|
info->outbuf = (u8*)alink->wrlink;
|
ret = MDL_RET_SUCCESS;
|
break;
|
|
default:
|
break;
|
}
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return ret;
|
}
|
|
enum rtw_phl_status rtw_connect_cmd(struct _ADAPTER *a,
|
struct _WLAN_BSSID_EX *network)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = a->phl_role;
|
struct rtw_chan_def *chdef;
|
struct mi_state mstate = {0};
|
struct phl_cmd_token_req *cmd_req;
|
enum rtw_phl_status status = RTW_PHL_STATUS_FAILURE;
|
struct rtw_mr_chctx_info mr_cc_info = {0};
|
struct _ADAPTER_LINK *alink = NULL;
|
struct rtw_wifi_role_link_t *rlink = NULL;
|
|
RTW_DBG(FUNC_ADPT_FMT ": st=%u\n",
|
FUNC_ADPT_ARG(a), a->connect_state);
|
|
/* ref: top half of rtw_join_cmd_hdl(), software only */
|
/* Todo: disconnect before connecting */
|
/*set_hw_before_join(a);*/
|
|
/* Update HT/VHT/HE CAP and chan/bw/offset to a->mlmeextpriv.mlmext_info.network */
|
update_join_info(a, network);
|
|
/* check channel, bandwidth, offset and switch */
|
/* Launch the connection (connect_req) with the primary link */
|
alink = GET_PRIMARY_LINK(a);
|
rlink = alink->wrlink;
|
chdef = &alink->mlmeextpriv.chandef;
|
|
#ifdef CONFIG_DBCC_SUPPORT
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
/*B0,B1 GC Connection*/
|
rtw_dbcc_chk_disable_hdl(a, chdef, PHL_CMD_DIRECTLY, DBCC_CHK_STA_CON);
|
#endif
|
#endif
|
if (!rtw_phl_chanctx_chk(GET_PHL_INFO(d), role, rlink, chdef, &mr_cc_info))
|
{
|
#ifdef CONFIG_DBCC_SUPPORT
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC) {
|
rtw_phl_mr_trig_dbcc_enable(GET_PHL_INFO(d));
|
} else
|
#endif
|
{
|
/* ref: not group case in rtw_chk_start_clnt_join() */
|
struct disconnect_data disc_data = {0};
|
|
rtw_mi_status_no_self(a, &mstate);
|
RTW_WARN(FUNC_ADPT_FMT ": channel group fail! ld_sta_num:%u, "
|
"ap_num:%u, mesh_num:%u\n",
|
FUNC_ADPT_ARG(a), MSTATE_STA_LD_NUM(&mstate),
|
MSTATE_AP_NUM(&mstate), MSTATE_MESH_NUM(&mstate));
|
if ((MSTATE_STA_LD_NUM(&mstate) + MSTATE_AP_LD_NUM(&mstate)
|
+ MSTATE_MESH_LD_NUM(&mstate)) >= 4) {
|
status = RTW_PHL_STATUS_RESOURCE;
|
goto exit;
|
}
|
disc_data.disc_code = DISCONNECTION_BY_DRIVER_DUE_TO_EACH_IFACE_CHBW_NOT_SYNC;
|
disc_data.buddy_chdef = chdef;
|
|
rtw_mi_buddy_disconnect(a, &disc_data);
|
}
|
}
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
|
if (a->connect_state != CONNECT_ST_IDLE) {
|
status = RTW_PHL_STATUS_SUCCESS;
|
RTW_WARN(FUNC_ADPT_FMT ": connect is on going...\n",
|
FUNC_ADPT_ARG(a));
|
goto exit;
|
}
|
|
cmd_req = &a->connect_req;
|
cmd_req->role = role;
|
status = rtw_phl_add_cmd_token_req(GET_PHL_INFO(d), rlink->hw_band,
|
cmd_req, &a->connect_token);
|
if ((status != RTW_PHL_STATUS_SUCCESS)
|
&& (status != RTW_PHL_STATUS_PENDING)) {
|
RTW_ERR(FUNC_ADPT_FMT ": add_cmd_token_req fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
#ifdef CONFIG_DBCC_SUPPORT
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC)
|
rtw_phl_mr_cancel_dbcc_action(GET_PHL_INFO(d));
|
#endif
|
goto exit;
|
}
|
|
a->connect_state = CONNECT_ST_REQUESTING;
|
status = RTW_PHL_STATUS_SUCCESS;
|
|
exit:
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
RTW_DBG(FUNC_ADPT_FMT ": - st=%u ret=%u\n",
|
FUNC_ADPT_ARG(a), a->connect_state, status);
|
return status;
|
}
|
|
void rtw_connect_abort(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
enum rtw_phl_status status;
|
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
RTW_WARN(FUNC_ADPT_FMT ": connect_st=%u, abort=%u\n",
|
FUNC_ADPT_ARG(a), a->connect_state, a->connect_abort);
|
|
if ((a->connect_state == CONNECT_ST_IDLE) || a->connect_abort) {
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
return;
|
}
|
a->mlmepriv.wpa_phase = _FALSE;
|
a->connect_abort = true;
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
status = rtw_phl_cancel_cmd_token(GET_PHL_INFO(d),
|
a->connect_bidx,
|
&a->connect_token);
|
|
a->connect_token = 0;
|
if (status != RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR(FUNC_ADPT_FMT ": cancel_cmd_token fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
/* Cancel fail, and something needed to be handled by self */
|
/* Release connect resource (software) */
|
_connect_abort_sw_top_half(a);
|
_connect_abort_sw_bottom_half(a);
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
a->connect_state = CONNECT_ST_IDLE;
|
a->connect_abort = false;
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
}
|
}
|
|
#define _CONNECT_ABORT_TO_ 5000 /* unit: ms */
|
#define _MSG_INTERVAL_(t, c) (((t) < c) ? 1 : ((t) / c))
|
/**
|
* rtw_connect_abort_wait() - Abort connect FG and wait to finish
|
* @a pointer of struct _ADAPTER
|
*
|
* Send cancel cmd to framework and wait connect FG to stop.
|
*
|
* Return 0 for connect FG already stopped, -1 for sending cancel command
|
* fail, or -2 for waiting connect FG stop timeout.
|
*/
|
int rtw_connect_abort_wait(struct _ADAPTER *a)
|
{
|
u32 timeout = _CONNECT_ABORT_TO_;
|
systime start_t;
|
u32 pass_t = 0;
|
u32 msg_i; /* message interval */
|
u32 msg_t = 0; /* next time point to print message */
|
int err = 0;
|
|
|
/* at most print 10 msg in whole waiting time */
|
msg_i = _MSG_INTERVAL_(timeout, 10);
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
start_t = rtw_get_current_time();
|
while ((a->connect_state != CONNECT_ST_IDLE) ||
|
(check_fwstate(&a->mlmepriv, WIFI_UNDER_LINKING) == _TRUE)) {
|
if (pass_t >= msg_t) {
|
RTW_INFO(FUNC_ADPT_FMT ": connect st=%u, fw_st=%#x, %u ms/%u pass...\n",
|
FUNC_ADPT_ARG(a), a->connect_state,
|
get_fwstate(&a->mlmepriv), pass_t, timeout);
|
msg_t += msg_i;
|
}
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
pass_t = rtw_get_passing_time_ms(start_t);
|
if (pass_t > timeout) {
|
RTW_ERR(FUNC_ADPT_FMT ": Timeout, fail to abort connect!"
|
" used:%u > max:%u ms\n",
|
FUNC_ADPT_ARG(a), pass_t, timeout);
|
err = -2; /* Timeout */
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
break;
|
}
|
rtw_connect_abort(a);
|
rtw_msleep_os(1);
|
|
_rtw_spinlock_bh(&a->connect_st_lock);
|
}
|
_rtw_spinunlock_bh(&a->connect_st_lock);
|
|
return err;
|
}
|
|
void rtw_connect_req_free(struct _ADAPTER *a)
|
{
|
rtw_connect_abort_wait(a);
|
|
_rtw_spinlock_free(&a->connect_st_lock);
|
}
|
|
void rtw_connect_req_init(struct _ADAPTER *a)
|
{
|
struct phl_cmd_token_req *req;
|
|
|
_rtw_spinlock_init(&a->connect_st_lock);
|
a->connect_state = CONNECT_ST_IDLE;
|
a->connect_abort = false;
|
|
req = &a->connect_req;
|
req->module_id = PHL_FG_MDL_CONNECT;
|
req->opt = FG_CMD_OPT_EXCLUSIVE;
|
req->priv = a;
|
req->role = NULL; /* a->phl_role, but role will change by time */
|
req->acquired = _connect_acquired;
|
req->abort = _connect_abort;
|
req->msg_hdlr = _connect_msg_hdlr;
|
req->set_info = _connect_set_info;
|
req->query_info = _connect_query_info;
|
}
|
|
enum rtw_phl_status rtw_connect_disconnect_prepare(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
enum rtw_phl_status status;
|
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_CONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DISCONNECT_PREPARE);
|
msg.band_idx = a->connect_bidx;
|
msg.rsvd[0].ptr = (u8*)a->phl_role;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send_msg_to_dispr fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
|
static enum rtw_phl_status _disconnect_done_notify(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
struct rtw_wifi_role_t *wrole = a->phl_role;
|
enum rtw_phl_status status;
|
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_DISCONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DISCONNECT);
|
|
msg.band_idx = a->disconnect_bidx;
|
msg.rsvd[0].ptr = (u8*)wrole;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send_msg_to_dispr fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
|
static enum rtw_phl_status _disconnect_end_notify(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct phl_msg msg = {0};
|
struct phl_msg_attribute attr = {0};
|
struct rtw_wifi_role_t *wrole = a->phl_role;
|
enum rtw_phl_status status;
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_FG_MDL_DISCONNECT);
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DISCONNECT_END);
|
|
msg.band_idx = a->disconnect_bidx;
|
msg.inbuf = (u8 *)wrole;
|
|
status = rtw_phl_send_msg_to_dispr(GET_PHL_INFO(d), &msg, &attr, NULL);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": send_msg_to_dispr fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
|
return status;
|
}
|
|
/*
|
* _disconnect_free_cmdobj:
|
* Call this function under acquiring disconnect_lock.
|
*
|
* Following items would be done in this function:
|
* 1. trigger complete event if a->discon_cmd->sctx exist.
|
* 2. free a->discon_cmd and set it to NULL.
|
*
|
*/
|
static void _disconnect_free_cmdobj(struct _ADAPTER *a)
|
{
|
struct cmd_obj *cmd;
|
|
|
if (unlikely(!a->discon_cmd)) {
|
RTW_WARN(FUNC_ADPT_FMT ": discon_cmd is NULL! state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
return;
|
}
|
cmd = a->discon_cmd;
|
a->discon_cmd = NULL;
|
|
if (cmd->sctx) {
|
if (cmd->res == H2C_SUCCESS)
|
rtw_sctx_done(&cmd->sctx);
|
else
|
rtw_sctx_done_err(&cmd->sctx, RTW_SCTX_DONE_CMD_ERROR);
|
}
|
|
rtw_free_cmd_obj(cmd);
|
}
|
|
static void _disconnect_cmd_done(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = a->phl_role;
|
enum rtw_phl_status status;
|
|
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
/* avoid to race with rtw_disconnect_abort() */
|
RTW_DBG(FUNC_ADPT_FMT ": + token=0x%08x state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_token, a->disconnect_state);
|
|
status = rtw_phl_free_cmd_token(GET_PHL_INFO(d),
|
a->disconnect_bidx, &a->disconnect_token);
|
if (status != RTW_PHL_STATUS_SUCCESS)
|
RTW_ERR(FUNC_ADPT_FMT ": free_cmd_token fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
a->disconnect_token = 0;
|
a->disconnect_state = DISCON_ST_IDLE;
|
|
_disconnect_free_cmdobj(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": - state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
}
|
|
static enum phl_mdl_ret_code _disconnect_acquired(void* dispr, void *priv)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
a->disconnect_bidx = alink->wrlink->hw_band;
|
|
rtw_phl_disconnect(GET_PHL_INFO(d), a->disconnect_bidx, a->phl_role, true);
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _disconnect_abort(void* dispr, void *priv)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
|
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
RTW_DBG(FUNC_ADPT_FMT ": + token=0x%08x state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_token, a->disconnect_state);
|
|
/*
|
* Framework will free disconnect token automatically after abort,
|
* so do all in _disconnect_cmd_done() besides rtw_phl_free_cmd_token().
|
* ref: _disconnect_cmd_done()
|
*/
|
if (a->disconnect_state != DISCON_ST_ABORT) {
|
RTW_WARN(FUNC_ADPT_FMT ": framework asking abort! state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
}
|
|
a->disconnect_token = 0;
|
a->disconnect_state = DISCON_ST_IDLE;
|
|
_disconnect_free_cmdobj(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": - state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _disconnect_msg_hdlr(void* dispr, void* priv,
|
struct phl_msg* msg)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
struct disconnect_parm *discon;
|
struct stadel_event *stadel;
|
struct _WLAN_BSSID_EX *network;
|
u8 is_issue_deauth;
|
u32 retry = 0;
|
enum rtw_phl_status status = RTW_PHL_STATUS_SUCCESS;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only]
|
** May use other way to restore the link */
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
#ifdef CONFIG_DBCC_SUPPORT
|
struct rtw_mr_chctx_info mr_cc_info = {0};
|
struct mlme_priv *pmlmepriv = &a->mlmepriv;
|
#endif
|
|
RTW_DBG(FUNC_ADPT_FMT ": + msg_id=0x%08x\n",
|
FUNC_ADPT_ARG(a), msg->msg_id);
|
|
if ((MSG_MDL_ID_FIELD(msg->msg_id) != PHL_FG_MDL_DISCONNECT) &&
|
(MSG_MDL_ID_FIELD(msg->msg_id) != PHL_MDL_MRC)){
|
RTW_INFO(FUNC_ADPT_FMT ": Message is not from disconnect or mrc module, "
|
"skip msg_id=0x%08x\n", FUNC_ADPT_ARG(a), msg->msg_id);
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return MDL_RET_IGNORE;
|
}
|
|
/* Whether msg fail or not */
|
switch (MSG_EVT_ID_FIELD(msg->msg_id)) {
|
case MSG_EVT_DISCONNECT_PREPARE:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT_PREPARE\n",
|
FUNC_ADPT_ARG(a));
|
|
/*
|
* ref: Top half of disconnect_hdl(), before and including
|
* rtw_mlmeext_disconnect().
|
* Note: The bottom half, after rtw_mlmeext_disconnect(),
|
* would be put to case MSG_EVT_DISCONNECT.
|
*/
|
|
if ((a->discon_cmd->cmdcode == CMD_SET_MLME_EVT)
|
#if CONFIG_DFS
|
|| IS_RADAR_DETECTED(adapter_to_rfctl(a))
|
#ifdef CONFIG_ECSA_PHL
|
|| rtw_mr_is_ecsa_running(a)
|
#endif
|
#endif
|
)
|
is_issue_deauth = 0;
|
else
|
is_issue_deauth = 1;
|
|
if (is_issue_deauth) {
|
#ifdef CONFIG_PLATFORM_ROCKCHIPS
|
/*
|
* To avoid connecting to AP fail during resume process,
|
* change retry count from 5 to 1
|
*/
|
retry = 1;
|
#else /* !CONFIG_PLATFORM_ROCKCHIPS */
|
discon = (struct disconnect_parm*)a->discon_cmd->parmbuf;
|
retry = discon->deauth_timeout_ms / 100;
|
#endif /* !CONFIG_PLATFORM_ROCKCHIPS */
|
|
network = &alink->mlmeextpriv.mlmext_info.network;
|
|
issue_deauth_ex(a, network->MacAddress,
|
WLAN_REASON_DEAUTH_LEAVING,
|
retry, 100);
|
}
|
|
rtw_mlmeext_disconnect(a);
|
|
status = _disconnect_done_notify(a);
|
if (status == RTW_PHL_STATUS_SUCCESS)
|
break;
|
fallthrough;
|
case MSG_EVT_DISCONNECT:
|
RTW_DBG(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT\n",
|
FUNC_ADPT_ARG(a));
|
|
rtw_disconnect_ch_switch(a);
|
|
if (a->discon_cmd->cmdcode == CMD_SET_MLME_EVT) {
|
/* EVT_DEL_STA case */
|
/* ref: bottom half of rtw_stadel_event_callback() */
|
stadel = (struct stadel_event*)(a->discon_cmd->parmbuf
|
+ sizeof(struct rtw_evt_header));
|
_stadel_posthandle_sta(a, stadel);
|
} else {
|
rtw_free_assoc_resources(a, _TRUE);
|
}
|
|
#ifdef CONFIG_DBCC_SUPPORT
|
/*After WPS M1~M8 we got a disconnect, this disconnect no need to do DBCC disable*/
|
#ifdef RTW_WKARD_NOT_DO_DBCC_DIS_IN_DRV_STOP
|
if (!check_fwstate(pmlmepriv, WIFI_UNDER_WPS) && (pmlmepriv->wpa_phase != _TRUE && !dev_is_drv_stopped(a->dvobj)))
|
#else
|
if (!check_fwstate(pmlmepriv, WIFI_UNDER_WPS) && (pmlmepriv->wpa_phase != _TRUE))
|
#endif
|
{
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
/*B1 GC disconnect*/
|
if (rtw_dbcc_chk_disable_hdl(a, NULL, PHL_CMD_DIRECTLY, DBCC_CHK_STA_DIS))
|
#endif
|
{
|
rtw_phl_chanctx_chk(GET_PHL_INFO(adapter_to_dvobj(a)),
|
a->phl_role, alink->wrlink, NULL, &mr_cc_info);
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC) /*current stay in DBCC*/
|
rtw_phl_mr_trig_dbcc_disable(GET_PHL_INFO(adapter_to_dvobj(a)));
|
}
|
}
|
#endif
|
status = _disconnect_end_notify(a);
|
if (status == RTW_PHL_STATUS_SUCCESS)
|
break;
|
#ifdef CONFIG_DBCC_SUPPORT
|
else
|
if (mr_cc_info.sugg_opmode == MR_OP_DBCC)
|
rtw_phl_mr_cancel_dbcc_action(GET_PHL_INFO(adapter_to_dvobj(a)));
|
#endif
|
fallthrough;
|
case MSG_EVT_DISCONNECT_END:
|
RTW_INFO(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT_END\n",
|
FUNC_ADPT_ARG(a));
|
#ifdef CONFIG_DBCC_P2P_BG_LISTEN
|
/*B0 GC disconnect*/
|
if (rtw_dbcc_chk_enable_hdl(a, PHL_CMD_DIRECTLY, DBCC_CHK_STA_DIS))
|
rtw_phl_mr_trig_dbcc_enable(GET_PHL_INFO(adapter_to_dvobj(a)));
|
|
rtw_discon_end_dbcc_en_notify(a, PHL_FG_MDL_DISCONNECT);
|
break;
|
case MSG_EVT_DISCONNECT_END_DBCC_EN:
|
RTW_INFO(FUNC_ADPT_FMT ": MSG_EVT_DISCONNECT_END_DBCC_EN\n",
|
FUNC_ADPT_ARG(a));
|
#endif/*CONFIG_DBCC_P2P_BG_LISTEN*/
|
_disconnect_cmd_done(a);
|
break;
|
|
#ifdef CONFIG_DBCC_SUPPORT
|
case MSG_EVT_DBCC_DISABLE:
|
if (MSG_MDL_ID_FIELD(msg->msg_id) == PHL_MDL_MRC) {
|
struct rtw_wifi_role_t *role;
|
|
role = (struct rtw_wifi_role_t *)msg->inbuf;
|
RTW_INFO("[DISCON-FG] WR(%d) RX MRC- DBCC DISABLE MSG\n", role->id);
|
}
|
break;
|
#endif
|
|
default:
|
break;
|
}
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return MDL_RET_SUCCESS;
|
}
|
|
static enum phl_mdl_ret_code _disconnect_set_info(void* dispr, void* priv,
|
struct phl_module_op_info* info)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return MDL_RET_IGNORE;
|
}
|
|
static enum phl_mdl_ret_code _disconnect_query_info(void* dispr, void* priv,
|
struct phl_module_op_info* info)
|
{
|
struct _ADAPTER *a = (struct _ADAPTER *)priv;
|
enum phl_mdl_ret_code ret = MDL_RET_IGNORE;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
|
RTW_DBG(FUNC_ADPT_FMT ": +\n", FUNC_ADPT_ARG(a));
|
|
switch (info->op_code) {
|
case FG_REQ_OP_GET_ROLE:
|
info->outbuf = (u8 *)a->phl_role;
|
ret = MDL_RET_SUCCESS;
|
break;
|
|
case FG_REQ_OP_GET_ROLE_LINK:
|
info->outbuf = (u8*)&alink->wrlink;
|
ret = MDL_RET_SUCCESS;
|
break;
|
|
default:
|
break;
|
}
|
|
RTW_DBG(FUNC_ADPT_FMT ": -\n", FUNC_ADPT_ARG(a));
|
return ret;
|
}
|
|
enum rtw_phl_status rtw_disconnect_cmd(struct _ADAPTER *a, struct cmd_obj *pcmd)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = a->phl_role;
|
struct rtw_evt_header *hdr;
|
struct stadel_event *stadel;
|
struct sta_info *sta;
|
struct phl_cmd_token_req *cmd_req;
|
enum rtw_phl_status phl_status = RTW_PHL_STATUS_FAILURE;
|
enum rtw_phl_status ret = RTW_PHL_STATUS_SUCCESS;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
|
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
RTW_DBG(FUNC_ADPT_FMT ": + token=0x%08x state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_token, a->disconnect_state);
|
|
if (a->disconnect_state != DISCON_ST_IDLE) {
|
RTW_INFO(FUNC_ADPT_FMT ": state=%u disconnect is on going...\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
ret = RTW_PHL_STATUS_RESOURCE;
|
goto exit;
|
}
|
a->disconnect_state = DISCON_ST_ONGOING;
|
|
if (pcmd->cmdcode == CMD_SET_MLME_EVT) {
|
/* EVT_DEL_STA case */
|
/* ref: top half of rtw_stadel_event_callback() */
|
hdr = (struct rtw_evt_header*)pcmd->parmbuf;
|
stadel = (struct stadel_event *)(pcmd->parmbuf + sizeof(*hdr));
|
sta = rtw_get_stainfo(&a->stapriv, stadel->macaddr);
|
if (!sta) {
|
RTW_ERR(FUNC_ADPT_FMT ": stainfo(" MAC_FMT ") not exist!\n",
|
FUNC_ADPT_ARG(a), MAC_ARG(stadel->macaddr));
|
a->disconnect_state = DISCON_ST_IDLE;
|
ret = RTW_PHL_STATUS_FAILURE;
|
goto exit;
|
}
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
rtw_wfd_st_switch(sta, 0);
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
sta->hw_decrypted = _FALSE;
|
}
|
|
a->discon_cmd = pcmd;
|
cmd_req = &a->disconnect_req;
|
cmd_req->role = role;
|
|
phl_status = rtw_phl_add_cmd_token_req(GET_PHL_INFO(d),
|
alink->wrlink->hw_band,
|
cmd_req, &a->disconnect_token);
|
if ((phl_status != RTW_PHL_STATUS_SUCCESS) &&
|
(phl_status != RTW_PHL_STATUS_PENDING)) {
|
RTW_WARN(FUNC_ADPT_FMT ": add_cmd_token_req fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), phl_status);
|
a->disconnect_state = DISCON_ST_IDLE;
|
a->discon_cmd = NULL;
|
ret = RTW_PHL_STATUS_FAILURE;
|
}
|
|
exit:
|
RTW_DBG(FUNC_ADPT_FMT ": - token=0x%08x state=%u ret=0x%x\n",
|
FUNC_ADPT_ARG(a), a->disconnect_token, a->disconnect_state, ret);
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
|
return ret;
|
}
|
|
/* Wait disconnect FG to finish */
|
bool rtw_disconnect_wait_complete(struct _ADAPTER *a, u32 timeout)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_wifi_role_t *role = a->phl_role;
|
systime start;
|
u32 pass_t;
|
u32 msg_i; /* message interval */
|
u32 msg_t = 0; /* next time point to print message */
|
enum rtw_phl_status status;
|
bool terminated = false;
|
|
|
msg_i = timeout / 10; /* at most print 10 msg in whole waiting time */
|
if (!msg_i)
|
msg_i = 1;
|
start = rtw_get_current_time();
|
|
do {
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
pass_t = rtw_get_passing_time_ms(start);
|
if (a->disconnect_state == DISCON_ST_IDLE) {
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
terminated = true;
|
break;
|
}
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
|
if (pass_t > timeout) {
|
RTW_ERR(FUNC_ADPT_FMT ": Timeout! used:%u > max:%u ms\n",
|
FUNC_ADPT_ARG(a), pass_t, timeout);
|
break;
|
}
|
if (pass_t >= msg_t) {
|
RTW_DBG(FUNC_ADPT_FMT ": Waiting, %u ms/%u pass...\n",
|
FUNC_ADPT_ARG(a), pass_t, timeout);
|
msg_t += msg_i;
|
}
|
|
rtw_usleep_os(_rtw_systime_to_us(1)); /* sleep 1/HZ sec */
|
} while (1);
|
|
RTW_DBG(FUNC_ADPT_FMT ": - %s cost %u ms\n",
|
FUNC_ADPT_ARG(a), terminated?"OK":"Fail!", pass_t);
|
|
return terminated;
|
}
|
|
/**
|
* rtw_disconnect_abort() - Send cmd to abort disconnect FG
|
* @a pointer of struct _ADAPTER
|
*
|
* Send cancel cmd to framework to stop disconnect FG.
|
*
|
* Return value could be one of below:
|
* 0 send abort command to CMD-DISP ok
|
* 1 abort is on-going, don't send abort command again
|
* 2 no disconnect FG is on-going, don't send abort command
|
* negative value
|
* status code returned from function rtw_phl_cancel_cmd_token()
|
* and adding minus sign
|
*/
|
static int rtw_disconnect_abort(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
enum rtw_phl_status status;
|
int err = 0;
|
|
|
_rtw_spinlock_bh(&a->disconnect_lock);
|
/* avoid to race with _disconnect_cmd_done() */
|
|
RTW_DBG(FUNC_ADPT_FMT ": + token=0x%08x state=%u\n",
|
FUNC_ADPT_ARG(a), a->disconnect_token, a->disconnect_state);
|
|
switch (a->disconnect_state) {
|
case DISCON_ST_IDLE:
|
RTW_INFO(FUNC_ADPT_FMT ": no disconnect command.\n",
|
FUNC_ADPT_ARG(a));
|
err = 2;
|
goto exit;
|
case DISCON_ST_ONGOING:
|
/* normal case*/
|
break;
|
case DISCON_ST_ABORT:
|
RTW_INFO(FUNC_ADPT_FMT ": disconnect abort is on-going...\n",
|
FUNC_ADPT_ARG(a));
|
err = 1;
|
goto exit;
|
default:
|
RTW_ERR(FUNC_ADPT_FMT ": unexpected case, state=%u !\n",
|
FUNC_ADPT_ARG(a), a->disconnect_state);
|
err = -RTW_PHL_STATUS_UNEXPECTED_ERROR;
|
goto exit;
|
}
|
|
status = rtw_phl_cancel_cmd_token(GET_PHL_INFO(d),
|
a->disconnect_bidx, &a->disconnect_token);
|
if (status == RTW_PHL_STATUS_SUCCESS) {
|
/* DISCON_ST_ONGOING -> DISCON_ST_ABORT */
|
a->disconnect_state = DISCON_ST_ABORT;
|
} else {
|
err = -status;
|
RTW_ERR(FUNC_ADPT_FMT ": cancel_cmd_token fail(0x%x)!\n",
|
FUNC_ADPT_ARG(a), status);
|
}
|
|
exit:
|
RTW_DBG(FUNC_ADPT_FMT ": - err=%d state=%u\n",
|
FUNC_ADPT_ARG(a), err, a->disconnect_state);
|
|
_rtw_spinunlock_bh(&a->disconnect_lock);
|
|
return err;
|
}
|
|
#define _DISCONNECT_ABORT_TO_ 3000 /* unit: ms */
|
/**
|
* rtw_disconnect_abort_wait() - Abort disconnect FG and wait to finish
|
* @a pointer of struct _ADAPTER
|
*
|
* Send cancel cmd to framework and wait disconnect FG to stop.
|
*
|
* Return 0 for disconnect FG already stopped, -1 for sending cancel command
|
* fail, or -2 for waiting disconnect FG stop timeout.
|
*/
|
int rtw_disconnect_abort_wait(struct _ADAPTER *a)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
int ret, err = 0;
|
|
|
ret = rtw_disconnect_abort(a);
|
if (ret < 0) {
|
/* Fail to send cancel cmd */
|
err = -1;
|
} else if (ret != 2) {
|
/*
|
* ret == 0, send abort command success
|
* ret == 1. abort on-going
|
* ret == 2, disconnect done
|
* besides case of ret == 2, wait disconnect to complete
|
*/
|
if (!rtw_disconnect_wait_complete(a, _DISCONNECT_ABORT_TO_))
|
err = -2; /* Timeout */
|
}
|
|
RTW_DBG(FUNC_ADPT_FMT ": - err=%d\n", FUNC_ADPT_ARG(a), err);
|
return err;
|
}
|
|
void rtw_disconnect_req_free(struct _ADAPTER *a)
|
{
|
BUG_ON(rtw_disconnect_abort_wait(a) < 0);
|
|
_rtw_spinlock_free(&a->disconnect_lock);
|
}
|
|
void rtw_disconnect_req_init(struct _ADAPTER *a)
|
{
|
struct phl_cmd_token_req *req;
|
|
|
_rtw_spinlock_init(&a->disconnect_lock);
|
a->disconnect_state = DISCON_ST_IDLE;
|
|
req = &a->disconnect_req;
|
req->module_id = PHL_FG_MDL_DISCONNECT;
|
req->opt = FG_CMD_OPT_EXCLUSIVE;
|
req->priv = a;
|
req->role = NULL; /* a->phl_role, but role will change by time */
|
req->acquired = _disconnect_acquired;
|
req->abort = _disconnect_abort;
|
req->msg_hdlr = _disconnect_msg_hdlr;
|
req->set_info = _disconnect_set_info;
|
req->query_info = _disconnect_query_info;
|
}
|
#endif /* CONFIG_STA_CMD_DISPR */
|
