diff options
Diffstat (limited to 'drivers/staging/r8188eu/os_dep/mlme_linux.c')
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/mlme_linux.c | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/drivers/staging/r8188eu/os_dep/mlme_linux.c b/drivers/staging/r8188eu/os_dep/mlme_linux.c deleted file mode 100644 index f7ce724ebf87..000000000000 --- a/drivers/staging/r8188eu/os_dep/mlme_linux.c +++ /dev/null @@ -1,210 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* Copyright(c) 2007 - 2011 Realtek Corporation. i*/ - -#define _MLME_OSDEP_C_ - -#include "../include/osdep_service.h" -#include "../include/drv_types.h" -#include "../include/mlme_osdep.h" - -void rtw_join_timeout_handler (struct timer_list *t) -{ - struct adapter *adapter = from_timer(adapter, t, mlmepriv.assoc_timer); - - _rtw_join_timeout_handler(adapter); -} - -void _rtw_scan_timeout_handler (struct timer_list *t) -{ - struct adapter *adapter = from_timer(adapter, t, mlmepriv.scan_to_timer); - - rtw_scan_timeout_handler(adapter); -} - -static void _dynamic_check_timer_handlder(struct timer_list *t) -{ - struct adapter *adapter = from_timer(adapter, t, mlmepriv.dynamic_chk_timer); - - rtw_dynamic_check_timer_handlder(adapter); - _set_timer(&adapter->mlmepriv.dynamic_chk_timer, 2000); -} - -void rtw_init_mlme_timer(struct adapter *padapter) -{ - struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - - timer_setup(&pmlmepriv->assoc_timer, rtw_join_timeout_handler, 0); - timer_setup(&pmlmepriv->scan_to_timer, _rtw_scan_timeout_handler, 0); - timer_setup(&pmlmepriv->dynamic_chk_timer, _dynamic_check_timer_handlder, 0); -} - -void rtw_os_indicate_connect(struct adapter *adapter) -{ - - rtw_indicate_wx_assoc_event(adapter); - netif_carrier_on(adapter->pnetdev); - if (adapter->pid[2] != 0) - rtw_signal_process(adapter->pid[2], SIGALRM); - -} - -void rtw_os_indicate_scan_done(struct adapter *padapter, bool aborted) -{ - indicate_wx_scan_complete_event(padapter); -} - -static struct rt_pmkid_list backup_pmkid[NUM_PMKID_CACHE]; - -void rtw_reset_securitypriv(struct adapter *adapter) -{ - u8 backup_index = 0; - u8 backup_counter = 0x00; - u32 backup_time = 0; - - if (adapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { - /* 802.1x */ - /* We have to backup the PMK information for WiFi PMK Caching test item. */ - /* Backup the btkip_countermeasure information. */ - /* When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */ - memset(&backup_pmkid[0], 0x00, sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); - memcpy(&backup_pmkid[0], &adapter->securitypriv.PMKIDList[0], sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); - backup_index = adapter->securitypriv.PMKIDIndex; - backup_counter = adapter->securitypriv.btkip_countermeasure; - backup_time = adapter->securitypriv.btkip_countermeasure_time; - memset((unsigned char *)&adapter->securitypriv, 0, sizeof(struct security_priv)); - - /* Restore the PMK information to securitypriv structure for the following connection. */ - memcpy(&adapter->securitypriv.PMKIDList[0], - &backup_pmkid[0], - sizeof(struct rt_pmkid_list) * NUM_PMKID_CACHE); - adapter->securitypriv.PMKIDIndex = backup_index; - adapter->securitypriv.btkip_countermeasure = backup_counter; - adapter->securitypriv.btkip_countermeasure_time = backup_time; - adapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen; - adapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled; - } else { - /* reset values in securitypriv */ - struct security_priv *psec_priv = &adapter->securitypriv; - - psec_priv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */ - psec_priv->dot11PrivacyAlgrthm = _NO_PRIVACY_; - psec_priv->dot11PrivacyKeyIndex = 0; - psec_priv->dot118021XGrpPrivacy = _NO_PRIVACY_; - psec_priv->dot118021XGrpKeyid = 1; - psec_priv->ndisauthtype = Ndis802_11AuthModeOpen; - psec_priv->ndisencryptstatus = Ndis802_11WEPDisabled; - } -} - -void rtw_os_indicate_disconnect(struct adapter *adapter) -{ - - netif_carrier_off(adapter->pnetdev); /* Do it first for tx broadcast pkt after disconnection issue! */ - rtw_indicate_wx_disassoc_event(adapter); - rtw_reset_securitypriv(adapter); -} - -void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie) -{ - uint len; - u8 *buff, *p, i; - union iwreq_data wrqu; - - buff = NULL; - if (authmode == _WPA_IE_ID_) { - buff = kzalloc(IW_CUSTOM_MAX, GFP_ATOMIC); - if (!buff) - return; - p = buff; - p += sprintf(p, "ASSOCINFO(ReqIEs ="); - len = sec_ie[1] + 2; - len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX; - for (i = 0; i < len; i++) - p += sprintf(p, "%02x", sec_ie[i]); - p += sprintf(p, ")"); - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = p - buff; - wrqu.data.length = (wrqu.data.length < IW_CUSTOM_MAX) ? - wrqu.data.length : IW_CUSTOM_MAX; - wireless_send_event(adapter->pnetdev, IWEVCUSTOM, &wrqu, buff); - kfree(buff); - } -} - -static void _survey_timer_hdl(struct timer_list *t) -{ - struct adapter *padapter = from_timer(padapter, t, mlmeextpriv.survey_timer); - - survey_timer_hdl(padapter); -} - -static void _link_timer_hdl(struct timer_list *t) -{ - struct adapter *padapter = from_timer(padapter, t, mlmeextpriv.link_timer); - link_timer_hdl(padapter); -} - -static void _addba_timer_hdl(struct timer_list *t) -{ - struct sta_info *psta = from_timer(psta, t, addba_retry_timer); - addba_timer_hdl(psta); -} - -void init_addba_retry_timer(struct adapter *padapter, struct sta_info *psta) -{ - timer_setup(&psta->addba_retry_timer, _addba_timer_hdl, 0); -} - -void init_mlme_ext_timer(struct adapter *padapter) -{ - struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; - - timer_setup(&pmlmeext->survey_timer, _survey_timer_hdl, 0); - timer_setup(&pmlmeext->link_timer, _link_timer_hdl, 0); -} - -void rtw_indicate_sta_assoc_event(struct adapter *padapter, struct sta_info *psta) -{ - union iwreq_data wrqu; - struct sta_priv *pstapriv = &padapter->stapriv; - - if (!psta) - return; - - if (psta->aid > NUM_STA) - return; - - if (pstapriv->sta_aid[psta->aid - 1] != psta) - return; - - wrqu.addr.sa_family = ARPHRD_ETHER; - - memcpy(wrqu.addr.sa_data, psta->hwaddr, ETH_ALEN); - - DBG_88E("+rtw_indicate_sta_assoc_event\n"); - - wireless_send_event(padapter->pnetdev, IWEVREGISTERED, &wrqu, NULL); -} - -void rtw_indicate_sta_disassoc_event(struct adapter *padapter, struct sta_info *psta) -{ - union iwreq_data wrqu; - struct sta_priv *pstapriv = &padapter->stapriv; - - if (!psta) - return; - - if (psta->aid > NUM_STA) - return; - - if (pstapriv->sta_aid[psta->aid - 1] != psta) - return; - - wrqu.addr.sa_family = ARPHRD_ETHER; - - memcpy(wrqu.addr.sa_data, psta->hwaddr, ETH_ALEN); - - DBG_88E("+rtw_indicate_sta_disassoc_event\n"); - - wireless_send_event(padapter->pnetdev, IWEVEXPIRED, &wrqu, NULL); -} |