- 根目录:
- drivers
- staging
- rtl8188eu
- core
- rtw_cmd.c
/******************************************************************************
*
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#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)
{
sema_init(&(pcmdpriv->cmd_queue_sema), 0);
sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0);
_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 == NULL)
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);
if (list_empty(&(queue->queue))) {
obj = NULL;
} else {
obj = container_of((&queue->queue)->next, struct cmd_obj, list);
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 == GEN_CMD_CODE(_Set_Drv_Extra)) {
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 == GEN_CMD_CODE(_SetChannelPlan))
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 == NULL)
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)
up(&pcmdpriv->cmd_queue_sema);
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 != NULL) {
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;
up(&pcmdpriv->terminate_cmdthread_sema);
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("start r871x rtw_cmd_thread !!!!\n"));
while (1) {
if (_rtw_down_sema(&pcmdpriv->cmd_queue_sema) == _FAIL)
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;
goto post_process;
}
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;
post_process:
/* 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 == NULL) {
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 */
do {
pcmd = rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
if (pcmd == NULL)
break;
/* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
rtw_free_cmd_obj(pcmd);
} while (1);
up(&pcmdpriv->terminate_cmdthread_sema);
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 == NULL)
return _FAIL;
psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
if (psurveyPara == NULL) {
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, GEN_CMD_CODE(_SiteSurvey));
/* 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) {
pmlmepriv->scan_start_time = jiffies;
mod_timer(&pmlmepriv->scan_to_timer,
jiffies + msecs_to_jiffies(SCANNING_TIMEOUT));
rtw_led_control(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;
rtw_led_control(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_KERNEL);
if (pcmd == NULL) {
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);
rtw_led_control(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 == NULL) {
res = _FAIL;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd: memory allocate for cmd_obj fail!!!\n"));
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 == NULL) {
kfree(pcmd);
res = _FAIL;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n"));
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->IELength;
if ((psecnetwork->IELength-12) < (256-1))
memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12);
else
memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1));
psecnetwork->IELength = 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->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
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.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 */
}
}
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.IELength, &psecnetwork->IELength);
}
}
pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength);
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_;/* GEN_CMD_CODE(_JoinBss) */
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_, ("+rtw_disassoc_cmd\n"));
/* prepare cmd parameter */
param = kzalloc(sizeof(*param), GFP_KERNEL);
if (param == NULL) {
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_KERNEL);
if (cmdobj == NULL) {
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;
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
if (ph2c == NULL) {
res = false;
goto exit;
}
psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
if (psetop == NULL) {
kfree(ph2c);
res = false;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
psetop->mode = (u8)networktype;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
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;
u8 res = _SUCCESS;
ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
if (psetstakey_para == NULL) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
if (psetstakey_rsp == NULL) {
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);
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;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
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 == NULL) {
res = _FAIL;
goto exit;
}
psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_ATOMIC);
if (psetstakey_para == NULL) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_ATOMIC);
if (psetstakey_rsp == NULL) {
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_KERNEL);
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_KERNEL);
if (paddbareq_parm == NULL) {
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, GEN_CMD_CODE(_AddBAReq));
/* 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 == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
if (pdrvextra_cmd_parm == NULL) {
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, GEN_CMD_CODE(_Set_Drv_Extra));
/* 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_, ("+rtw_set_chplan_cmd\n"));
/* 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 == NULL) {
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 == NULL) {
kfree(setChannelPlan_param);
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan));
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 CONFIG_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 == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
if (pdrvextra_cmd_parm == NULL) {
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, GEN_CMD_CODE(_Set_Drv_Extra));
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 == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
if (pdrvextra_cmd_parm == NULL) {
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, GEN_CMD_CODE(_Set_Drv_Extra));
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 == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
if (pdrvextra_cmd_parm == NULL) {
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, GEN_CMD_CODE(_Set_Drv_Extra));
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;
u8 res = _SUCCESS;
ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
if (ppscmd == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_ATOMIC);
if (pdrvextra_cmd_parm == NULL) {
kfree(ppscmd);
res = _FAIL;
goto exit;
}
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, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ppscmd);
exit:
return res;
}
#ifdef CONFIG_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 == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm), GFP_KERNEL);
if (pdrvextra_cmd_parm == NULL) {
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, GEN_CMD_CODE(_Set_Drv_Extra));
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 CONFIG_88EU_AP_MODE
case CHECK_HIQ_WK_CID:
rtw_chk_hi_queue_hdl(padapter);
break;
#endif /* CONFIG_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: rtw_createbss_cmd_callback Fail ************\n\n."));
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 == NULL) {
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 == NULL) {
pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
if (pwlan == NULL) {
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 == NULL) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: rtw_setstaKey_cmdrsp_callback => can't get sta_info\n\n"));
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 == NULL) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\nERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n\n"));
goto exit;
}
psta->aid = passocsta_rsp->cam_id;
psta->mac_id = passocsta_rsp->cam_id;
spin_lock_bh(&pmlmepriv->lock);
if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true))
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
set_fwstate(pmlmepriv, _FW_LINKED);
spin_unlock_bh(&pmlmepriv->lock);
exit:
rtw_free_cmd_obj(pcmd);
}