diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_cmd.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_cmd.c | 1289 |
1 files changed, 1289 insertions, 0 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c new file mode 100644 index 0000000..5c6146a --- /dev/null +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c @@ -0,0 +1,1289 @@ +// SPDX-License-Identifier: GPL-2.0 +/****************************************************************************** + * + * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. + * + ******************************************************************************/ +#define _RTW_CMD_C_ + +#include <osdep_service.h> +#include <drv_types.h> +#include <recv_osdep.h> +#include <mlme_osdep.h> +#include <rtw_mlme_ext.h> + +/* + * Caller and the rtw_cmd_thread can protect cmd_q by spin_lock. + * No irqsave is necessary. + */ + +int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv) +{ + init_completion(&pcmdpriv->cmd_queue_comp); + init_completion(&pcmdpriv->terminate_cmdthread_comp); + + _rtw_init_queue(&pcmdpriv->cmd_queue); + return _SUCCESS; +} + +/* + * Calling Context: + * + * rtw_enqueue_cmd can only be called between kernel thread, + * since only spin_lock is used. + * + * ISR/Call-Back functions can't call this sub-function. + */ + +static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj) +{ + unsigned long irqL; + + if (!obj) + goto exit; + + spin_lock_irqsave(&queue->lock, irqL); + + list_add_tail(&obj->list, &queue->queue); + + spin_unlock_irqrestore(&queue->lock, irqL); + +exit: + + return _SUCCESS; +} + +struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue) +{ + unsigned long irqL; + struct cmd_obj *obj; + + spin_lock_irqsave(&queue->lock, irqL); + obj = list_first_entry_or_null(&queue->queue, struct cmd_obj, list); + if (obj) + list_del_init(&obj->list); + spin_unlock_irqrestore(&queue->lock, irqL); + + return obj; +} + +static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) +{ + u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */ + + /* To decide allow or not */ + if ((pcmdpriv->padapter->pwrctrlpriv.bHWPwrPindetect) && + (!pcmdpriv->padapter->registrypriv.usbss_enable)) { + if (cmd_obj->cmdcode == _Set_Drv_Extra_CMD_) { + struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf; + + if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID) + bAllow = true; + } + } + + if (cmd_obj->cmdcode == _SetChannelPlan_CMD_) + bAllow = true; + + if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) || + !pcmdpriv->cmdthd_running) /* com_thread not running */ + return _FAIL; + return _SUCCESS; +} + +u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj) +{ + int res = _FAIL; + struct adapter *padapter = pcmdpriv->padapter; + + if (!cmd_obj) + goto exit; + + cmd_obj->padapter = padapter; + + res = rtw_cmd_filter(pcmdpriv, cmd_obj); + if (res == _FAIL) { + rtw_free_cmd_obj(cmd_obj); + goto exit; + } + + res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj); + + if (res == _SUCCESS) + complete(&pcmdpriv->cmd_queue_comp); + +exit: + + return res; +} + +void rtw_free_cmd_obj(struct cmd_obj *pcmd) +{ + if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) { + /* free parmbuf in cmd_obj */ + kfree(pcmd->parmbuf); + } + + if (pcmd->rsp) { + if (pcmd->rspsz != 0) { + /* free rsp in cmd_obj */ + kfree(pcmd->rsp); + } + } + + /* free cmd_obj */ + kfree(pcmd); +} + +int rtw_cmd_thread(void *context) +{ + u8 ret; + struct cmd_obj *pcmd; + u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); + void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd); + struct adapter *padapter = context; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + allow_signal(SIGTERM); + + pcmdpriv->cmdthd_running = true; + complete(&pcmdpriv->terminate_cmdthread_comp); + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, + ("start r871x %s !!!!\n", __func__)); + + while (1) { + if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp)) + break; + + if (padapter->bDriverStopped || + padapter->bSurpriseRemoved) { + DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", + __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); + break; + } +_next: + if (padapter->bDriverStopped || + padapter->bSurpriseRemoved) { + DBG_88E("%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n", + __func__, padapter->bDriverStopped, padapter->bSurpriseRemoved, __LINE__); + break; + } + + pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue); + if (!pcmd) + continue; + + if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) { + pcmd->res = H2C_DROPPED; + } else { + if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) { + cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; + + if (cmd_hdl) { + ret = cmd_hdl(pcmd->padapter, pcmd->parmbuf); + pcmd->res = ret; + } + } else { + pcmd->res = H2C_PARAMETERS_ERROR; + } + + cmd_hdl = NULL; + } + + /* call callback function for post-processed */ + if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { + pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; + if (!pcmd_callback) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); + rtw_free_cmd_obj(pcmd); + } else { + /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */ + pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */ + } + } else { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode)); + rtw_free_cmd_obj(pcmd); + } + + if (signal_pending(current)) + flush_signals(current); + + goto _next; + } + pcmdpriv->cmdthd_running = false; + + /* free all cmd_obj resources */ + while ((pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue))) { + /* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */ + + rtw_free_cmd_obj(pcmd); + } + + complete(&pcmdpriv->terminate_cmdthread_comp); + + complete_and_exit(NULL, 0); +} + +/* + * rtw_sitesurvey_cmd(~) + * ### NOTE:#### (!!!!) + * MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE + * LOCKED pmlmepriv->lock + */ +u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid, int ssid_num, + struct rtw_ieee80211_channel *ch, int ch_num) +{ + u8 res = _FAIL; + struct cmd_obj *ph2c; + struct sitesurvey_parm *psurveyPara; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + + if (check_fwstate(pmlmepriv, _FW_LINKED) == true) + rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1); + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) + return _FAIL; + + psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC); + if (!psurveyPara) { + kfree(ph2c); + return _FAIL; + } + + rtw_free_network_queue(padapter, false); + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__)); + + init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, _SiteSurvey_CMD_); + + /* psurveyPara->bsslimit = 48; */ + psurveyPara->scan_mode = pmlmepriv->scan_mode; + + /* prepare ssid list */ + if (ssid) { + int i; + + for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { + if (ssid[i].SsidLength) { + memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid)); + psurveyPara->ssid_num++; + } + } + } + + /* prepare channel list */ + if (ch) { + int i; + + for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) { + if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) { + memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel)); + psurveyPara->ch_num++; + } + } + } + + set_fwstate(pmlmepriv, _FW_UNDER_SURVEY); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + + if (res == _SUCCESS) { + mod_timer(&pmlmepriv->scan_to_timer, + jiffies + msecs_to_jiffies(SCANNING_TIMEOUT)); + + LedControl8188eu(padapter, LED_CTL_SITE_SURVEY); + + pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */ + } else { + _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); + } + + return res; +} + +void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + kfree(pcmd->parmbuf); + kfree(pcmd); +} + +u8 rtw_createbss_cmd(struct adapter *padapter) +{ + struct cmd_obj *pcmd; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network; + u8 res = _SUCCESS; + + LedControl8188eu(padapter, LED_CTL_START_TO_LINK); + + if (pmlmepriv->assoc_ssid.SsidLength == 0) + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for Any SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); + else + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, (" createbss for SSid:%s\n", pmlmepriv->assoc_ssid.Ssid)); + + pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!pcmd) { + res = _FAIL; + goto exit; + } + + INIT_LIST_HEAD(&pcmd->list); + pcmd->cmdcode = _CreateBss_CMD_; + pcmd->parmbuf = (unsigned char *)pdev_network; + pcmd->cmdsz = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network); + pcmd->rsp = NULL; + pcmd->rspsz = 0; + pdev_network->Length = pcmd->cmdsz; + res = rtw_enqueue_cmd(pcmdpriv, pcmd); +exit: + + return res; +} + +u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork) +{ + u8 res = _SUCCESS; + uint t_len = 0; + struct wlan_bssid_ex *psecnetwork; + struct cmd_obj *pcmd; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct qos_priv *pqospriv = &pmlmepriv->qospriv; + struct security_priv *psecuritypriv = &padapter->securitypriv; + struct registry_priv *pregistrypriv = &padapter->registrypriv; + struct ht_priv *phtpriv = &pmlmepriv->htpriv; + enum ndis_802_11_network_infra ndis_network_mode = pnetwork->network.InfrastructureMode; + struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; + struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info; + + LedControl8188eu(padapter, LED_CTL_START_TO_LINK); + + if (pmlmepriv->assoc_ssid.SsidLength == 0) + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+Join cmd: Any SSid\n")); + else + RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+Join cmd: SSid =[%s]\n", pmlmepriv->assoc_ssid.Ssid)); + + pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!pcmd) { + res = _FAIL; + goto exit; + } + /* for ies is fix buf size */ + t_len = sizeof(struct wlan_bssid_ex); + + /* for hidden ap to set fw_state here */ + if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE)) { + switch (ndis_network_mode) { + case Ndis802_11IBSS: + set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); + break; + case Ndis802_11Infrastructure: + set_fwstate(pmlmepriv, WIFI_STATION_STATE); + break; + case Ndis802_11APMode: + case Ndis802_11AutoUnknown: + case Ndis802_11InfrastructureMax: + break; + } + } + + psecnetwork = (struct wlan_bssid_ex *)&psecuritypriv->sec_bss; + if (!psecnetwork) { + kfree(pcmd); + + res = _FAIL; + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, + ("%s :psecnetwork == NULL!!!\n", __func__)); + + goto exit; + } + + memset(psecnetwork, 0, t_len); + + memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network)); + + psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->ie_length; + + if ((psecnetwork->ie_length-12) < (256-1)) + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], psecnetwork->ie_length-12); + else + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->ies[12], (256-1)); + + psecnetwork->ie_length = 0; + /* Added by Albert 2009/02/18 */ + /* If the driver wants to use the bssid to create the connection. */ + /* If not, we have to copy the connecting AP's MAC address to it so that */ + /* the driver just has the bssid information for PMKIDList searching. */ + + if (!pmlmepriv->assoc_by_bssid) + memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN); + + psecnetwork->ie_length = rtw_restruct_sec_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length); + + pqospriv->qos_option = 0; + + if (pregistrypriv->wmm_enable) { + u32 tmp_len; + + tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length, psecnetwork->ie_length); + + if (psecnetwork->ie_length != tmp_len) { + psecnetwork->ie_length = 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 */ + } + } + + phtpriv->ht_option = false; + if (pregistrypriv->ht_enable) { + /* + * 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_restructure_ht_ie */ + rtw_restructure_ht_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], + pnetwork->network.ie_length, &psecnetwork->ie_length); + } + } + + pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.ies, pnetwork->network.ie_length); + + if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA) + padapter->pwrctrlpriv.smart_ps = 0; + else + padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps; + + DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps); + + pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */ + + INIT_LIST_HEAD(&pcmd->list); + pcmd->cmdcode = _JoinBss_CMD_; + pcmd->parmbuf = (unsigned char *)psecnetwork; + pcmd->rsp = NULL; + pcmd->rspsz = 0; + + res = rtw_enqueue_cmd(pcmdpriv, pcmd); + +exit: + + return res; +} + +u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */ +{ + struct cmd_obj *cmdobj = NULL; + struct disconnect_parm *param = NULL; + struct cmd_priv *cmdpriv = &padapter->cmdpriv; + u8 res = _SUCCESS; + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__)); + + /* prepare cmd parameter */ + param = kzalloc(sizeof(*param), GFP_ATOMIC); + if (!param) { + res = _FAIL; + goto exit; + } + param->deauth_timeout_ms = deauth_timeout_ms; + + if (enqueue) { + /* need enqueue, prepare cmd_obj and enqueue */ + cmdobj = kzalloc(sizeof(*cmdobj), GFP_ATOMIC); + if (!cmdobj) { + res = _FAIL; + kfree(param); + goto exit; + } + init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_); + res = rtw_enqueue_cmd(cmdpriv, cmdobj); + } else { + /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ + if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS) + res = _FAIL; + kfree(param); + } + +exit: + + return res; +} + +u8 rtw_setopmode_cmd(struct adapter *padapter, enum ndis_802_11_network_infra networktype) +{ + struct cmd_obj *ph2c; + struct setopmode_parm *psetop; + + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL); + if (!ph2c || !psetop) { + kfree(ph2c); + kfree(psetop); + return false; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); + psetop->mode = (u8)networktype; + + return rtw_enqueue_cmd(pcmdpriv, ph2c); +} + +u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key) +{ + struct cmd_obj *ph2c; + struct set_stakey_parm *psetstakey_para; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct set_stakey_rsp *psetstakey_rsp = NULL; + + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct security_priv *psecuritypriv = &padapter->securitypriv; + struct sta_info *sta = (struct sta_info *)psta; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL); + psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL); + + if (!ph2c || !psetstakey_para || !psetstakey_rsp) { + kfree(ph2c); + kfree(psetstakey_para); + kfree(psetstakey_rsp); + return _FAIL; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); + ph2c->rsp = (u8 *)psetstakey_rsp; + ph2c->rspsz = sizeof(struct set_stakey_rsp); + + ether_addr_copy(psetstakey_para->addr, sta->hwaddr); + + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) + psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm; + else + GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false); + + if (unicast_key) + memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16); + else + memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16); + + /* jeff: set this because at least sw key is ready */ + padapter->securitypriv.busetkipkey = true; + + return rtw_enqueue_cmd(pcmdpriv, ph2c); +} + +u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry, u8 enqueue) +{ + struct cmd_obj *ph2c; + struct set_stakey_parm *psetstakey_para; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct set_stakey_rsp *psetstakey_rsp = NULL; + struct sta_info *sta = (struct sta_info *)psta; + u8 res = _SUCCESS; + + if (!enqueue) { + clear_cam_entry(padapter, entry); + } else { + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_ATOMIC); + if (!psetstakey_para) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_ATOMIC); + if (!psetstakey_rsp) { + kfree(ph2c); + kfree(psetstakey_para); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); + ph2c->rsp = (u8 *)psetstakey_rsp; + ph2c->rspsz = sizeof(struct set_stakey_rsp); + + ether_addr_copy(psetstakey_para->addr, sta->hwaddr); + + psetstakey_para->algorithm = _NO_PRIVACY_; + + psetstakey_para->id = entry; + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + } +exit: + + return res; +} + +u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr) +{ + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + struct cmd_obj *ph2c; + struct addBaReq_parm *paddbareq_parm; + u8 res = _SUCCESS; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC); + if (!paddbareq_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + paddbareq_parm->tid = tid; + memcpy(paddbareq_parm->addr, addr, ETH_ALEN); + + init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, _AddBAReq_CMD_); + + /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */ + + /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + +exit: + + return res; +} + +u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter) +{ + struct cmd_obj *ph2c; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + u8 res = _SUCCESS; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); + if (!pdrvextra_cmd_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; + pdrvextra_cmd_parm->type_size = 0; + pdrvextra_cmd_parm->pbuf = (u8 *)padapter; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + + /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: + return res; +} + +u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue) +{ + struct cmd_obj *pcmdobj; + struct SetChannelPlan_param *setChannelPlan_param; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + u8 res = _SUCCESS; + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+%s\n", __func__)); + + /* check input parameter */ + if (!rtw_is_channel_plan_valid(chplan)) { + res = _FAIL; + goto exit; + } + + /* prepare cmd parameter */ + setChannelPlan_param = kzalloc(sizeof(struct SetChannelPlan_param), GFP_KERNEL); + if (!setChannelPlan_param) { + res = _FAIL; + goto exit; + } + setChannelPlan_param->channel_plan = chplan; + + if (enqueue) { + /* need enqueue, prepare cmd_obj and enqueue */ + pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + if (!pcmdobj) { + kfree(setChannelPlan_param); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, _SetChannelPlan_CMD_); + res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); + } else { + /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ + if (set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param) != H2C_SUCCESS) + res = _FAIL; + + kfree(setChannelPlan_param); + } + + /* do something based on res... */ + if (res == _SUCCESS) + padapter->mlmepriv.ChannelPlan = chplan; + +exit: + + return res; +} + +static void traffic_status_watchdog(struct adapter *padapter) +{ + u8 bEnterPS; + u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false; + u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + + /* */ + /* Determine if our traffic is busy now */ + /* */ + if (check_fwstate(pmlmepriv, _FW_LINKED)) { + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 || + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) { + bBusyTraffic = true; + + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) + bRxBusyTraffic = true; + else + bTxBusyTraffic = true; + } + + /* Higher Tx/Rx data. */ + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { + bHigherBusyTraffic = true; + + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) + bHigherBusyRxTraffic = true; + else + bHigherBusyTxTraffic = true; + } + + /* check traffic for powersaving. */ + if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || + (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) + bEnterPS = false; + else + bEnterPS = true; + + /* LeisurePS only work in infra mode. */ + if (bEnterPS) + LPS_Enter(padapter); + else + LPS_Leave(padapter); + } else { + LPS_Leave(padapter); + } + + pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; + pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; + pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; +} + +static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) +{ + struct mlme_priv *pmlmepriv; + + padapter = (struct adapter *)pbuf; + pmlmepriv = &padapter->mlmepriv; + +#ifdef CPTCFG_88EU_AP_MODE + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) + expire_timeout_chk(padapter); +#endif + + linked_status_chk(padapter); + traffic_status_watchdog(padapter); + + rtw_hal_dm_watchdog(padapter); +} + +static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type) +{ + struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + u8 mstatus; + + if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) + return; + + switch (lps_ctrl_type) { + case LPS_CTRL_SCAN: + if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + /* connect */ + LPS_Leave(padapter); + } + break; + case LPS_CTRL_JOINBSS: + LPS_Leave(padapter); + break; + case LPS_CTRL_CONNECT: + mstatus = 1;/* connect */ + /* Reset LPS Setting */ + padapter->pwrctrlpriv.LpsIdleCount = 0; + rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); + break; + case LPS_CTRL_DISCONNECT: + mstatus = 0;/* disconnect */ + LPS_Leave(padapter); + rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); + break; + case LPS_CTRL_SPECIAL_PACKET: + /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */ + pwrpriv->DelayLPSLastTimeStamp = jiffies; + LPS_Leave(padapter); + break; + case LPS_CTRL_LEAVE: + LPS_Leave(padapter); + break; + default: + break; + } +} + +u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue) +{ + struct cmd_obj *ph2c; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + /* struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv; */ + u8 res = _SUCCESS; + + if (enqueue) { + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); + if (!pdrvextra_cmd_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; + pdrvextra_cmd_parm->type_size = lps_ctrl_type; + pdrvextra_cmd_parm->pbuf = NULL; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + } else { + lps_ctrl_wk_hdl(padapter, lps_ctrl_type); + } + +exit: + + return res; +} + +static void rpt_timer_setting_wk_hdl(struct adapter *padapter, u16 min_time) +{ + rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&min_time)); +} + +u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 min_time) +{ + struct cmd_obj *ph2c; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + u8 res = _SUCCESS; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); + if (!pdrvextra_cmd_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID; + pdrvextra_cmd_parm->type_size = min_time; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: + + return res; +} + +static void antenna_select_wk_hdl(struct adapter *padapter, u8 antenna) +{ + rtw_hal_set_hwreg(padapter, HW_VAR_ANTENNA_DIVERSITY_SELECT, (u8 *)(&antenna)); +} + +u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue) +{ + struct cmd_obj *ph2c; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + u8 support_ant_div; + u8 res = _SUCCESS; + + rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div); + if (!support_ant_div) + return res; + + if (enqueue) { + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL); + if (!pdrvextra_cmd_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID; + pdrvextra_cmd_parm->type_size = antenna; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + } else { + antenna_select_wk_hdl(padapter, antenna); + } +exit: + + return res; +} + +u8 rtw_ps_cmd(struct adapter *padapter) +{ + struct cmd_obj *ppscmd; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + + ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC); + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC); + if (!ppscmd || !pdrvextra_cmd_parm) { + kfree(ppscmd); + kfree(pdrvextra_cmd_parm); + return _FAIL; + } + + pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + + return rtw_enqueue_cmd(pcmdpriv, ppscmd); +} + +#ifdef CPTCFG_88EU_AP_MODE + +static void rtw_chk_hi_queue_hdl(struct adapter *padapter) +{ + int cnt = 0; + struct sta_info *psta_bmc; + struct sta_priv *pstapriv = &padapter->stapriv; + + psta_bmc = rtw_get_bcmc_stainfo(padapter); + if (!psta_bmc) + return; + + if (psta_bmc->sleepq_len == 0) { + u8 val = 0; + + /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */ + /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */ + + rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); + + while (!val) { + msleep(100); + + cnt++; + + if (cnt > 10) + break; + + rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); + } + + if (cnt <= 10) { + pstapriv->tim_bitmap &= ~BIT(0); + pstapriv->sta_dz_bitmap &= ~BIT(0); + + update_beacon(padapter, _TIM_IE_, NULL, false); + } else { /* re check again */ + rtw_chk_hi_queue_cmd(padapter); + } + } +} + +u8 rtw_chk_hi_queue_cmd(struct adapter *padapter) +{ + struct cmd_obj *ph2c; + struct drvextra_cmd_parm *pdrvextra_cmd_parm; + struct cmd_priv *pcmdpriv = &padapter->cmdpriv; + u8 res = _SUCCESS; + + ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL); + if (!ph2c) { + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL); + if (!pdrvextra_cmd_parm) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; + pdrvextra_cmd_parm->type_size = 0; + pdrvextra_cmd_parm->pbuf = NULL; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, _Set_Drv_Extra_CMD_); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: + return res; +} +#endif + +u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf) +{ + struct drvextra_cmd_parm *pdrvextra_cmd; + + if (!pbuf) + return H2C_PARAMETERS_ERROR; + + pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf; + + switch (pdrvextra_cmd->ec_id) { + case DYNAMIC_CHK_WK_CID: + dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size); + break; + case POWER_SAVING_CTRL_WK_CID: + rtw_ps_processor(padapter); + break; + case LPS_CTRL_WK_CID: + lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size); + break; + case RTP_TIMER_CFG_WK_CID: + rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type_size); + break; + case ANT_SELECT_WK_CID: + antenna_select_wk_hdl(padapter, pdrvextra_cmd->type_size); + break; +#ifdef CPTCFG_88EU_AP_MODE + case CHECK_HIQ_WK_CID: + rtw_chk_hi_queue_hdl(padapter); + break; +#endif /* CPTCFG_88EU_AP_MODE */ + default: + break; + } + + if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0) + kfree(pdrvextra_cmd->pbuf); + + return H2C_SUCCESS; +} + +void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + + if (pcmd->res == H2C_DROPPED) { + /* TODO: cancel timer and do timeout handler directly... */ + /* need to make timeout handlerOS independent */ + mod_timer(&pmlmepriv->scan_to_timer, + jiffies + msecs_to_jiffies(1)); + } else if (pcmd->res != H2C_SUCCESS) { + mod_timer(&pmlmepriv->scan_to_timer, + jiffies + msecs_to_jiffies(1)); + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: MgntActrtw_set_802_11_bssid_LIST_SCAN Fail ************\n\n.")); + } + + /* free cmd */ + rtw_free_cmd_obj(pcmd); +} + +void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + + if (pcmd->res != H2C_SUCCESS) { + spin_lock_bh(&pmlmepriv->lock); + set_fwstate(pmlmepriv, _FW_LINKED); + spin_unlock_bh(&pmlmepriv->lock); + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n.")); + return; + } + + /* free cmd */ + rtw_free_cmd_obj(pcmd); +} + +void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + + if (pcmd->res == H2C_DROPPED) { + /* TODO: cancel timer and do timeout handler directly... */ + /* need to make timeout handlerOS independent */ + mod_timer(&pmlmepriv->assoc_timer, + jiffies + msecs_to_jiffies(1)); + } else if (pcmd->res != H2C_SUCCESS) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n")); + mod_timer(&pmlmepriv->assoc_timer, + jiffies + msecs_to_jiffies(1)); + } + + rtw_free_cmd_obj(pcmd); +} + +void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct sta_info *psta = NULL; + struct wlan_network *pwlan = NULL; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf; + struct wlan_network *tgt_network = &pmlmepriv->cur_network; + + if (pcmd->res != H2C_SUCCESS) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, + ("\n **** Error: %s Fail ****\n\n.", __func__)); + mod_timer(&pmlmepriv->assoc_timer, + jiffies + msecs_to_jiffies(1)); + } + + del_timer_sync(&pmlmepriv->assoc_timer); + + spin_lock_bh(&pmlmepriv->lock); + + if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) { + psta = rtw_get_stainfo(&padapter->stapriv, pnetwork->MacAddress); + if (!psta) { + psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->MacAddress); + if (!psta) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nCan't alloc sta_info when createbss_cmd_callback\n")); + goto createbss_cmd_fail; + } + } + + rtw_indicate_connect(padapter); + } else { + pwlan = _rtw_alloc_network(pmlmepriv); + spin_lock_bh(&pmlmepriv->scanned_queue.lock); + if (!pwlan) { + pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue); + if (!pwlan) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n Error: can't get pwlan in rtw_joinbss_event_callback\n")); + spin_unlock_bh(&pmlmepriv->scanned_queue.lock); + goto createbss_cmd_fail; + } + pwlan->last_scanned = jiffies; + } else { + list_add_tail(&pwlan->list, + &pmlmepriv->scanned_queue.queue); + } + + pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork); + memcpy(&pwlan->network, pnetwork, pnetwork->Length); + + memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork))); + + _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); + + spin_unlock_bh(&pmlmepriv->scanned_queue.lock); + /* we will set _FW_LINKED when there is one more sat to + * join us (rtw_stassoc_event_callback) + */ + } + +createbss_cmd_fail: + + spin_unlock_bh(&pmlmepriv->lock); + + rtw_free_cmd_obj(pcmd); +} + +void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct sta_priv *pstapriv = &padapter->stapriv; + struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp); + struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr); + + if (!psta) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__)); + goto exit; + } +exit: + rtw_free_cmd_obj(pcmd); +} + +void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd) +{ + struct sta_priv *pstapriv = &padapter->stapriv; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf); + struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp); + struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr); + + if (!psta) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: %s => can't get sta_info\n\n", __func__)); + goto exit; + } + + psta->aid = passocsta_rsp->cam_id; + psta->mac_id = passocsta_rsp->cam_id; + + spin_lock_bh(&pmlmepriv->lock); + + set_fwstate(pmlmepriv, _FW_LINKED); + spin_unlock_bh(&pmlmepriv->lock); + +exit: + rtw_free_cmd_obj(pcmd); +} |