// SPDX-License-Identifier: GPL-2.0
/******************************************************************************
*
* Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
*
******************************************************************************/
#include <drv_types.h>
#include <hal_btcoex.h>
#include <linux/jiffies.h>
static struct _cmd_callback rtw_cmd_callback[] = {
{GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/
{GEN_CMD_CODE(_Write_MACREG), NULL},
{GEN_CMD_CODE(_Read_BBREG), &rtw_getbbrfreg_cmdrsp_callback},
{GEN_CMD_CODE(_Write_BBREG), NULL},
{GEN_CMD_CODE(_Read_RFREG), &rtw_getbbrfreg_cmdrsp_callback},
{GEN_CMD_CODE(_Write_RFREG), NULL}, /*5*/
{GEN_CMD_CODE(_Read_EEPROM), NULL},
{GEN_CMD_CODE(_Write_EEPROM), NULL},
{GEN_CMD_CODE(_Read_EFUSE), NULL},
{GEN_CMD_CODE(_Write_EFUSE), NULL},
{GEN_CMD_CODE(_Read_CAM), NULL}, /*10*/
{GEN_CMD_CODE(_Write_CAM), NULL},
{GEN_CMD_CODE(_setBCNITV), NULL},
{GEN_CMD_CODE(_setMBIDCFG), NULL},
{GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd_callback}, /*14*/
{GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd_callback}, /*15*/
{GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd_callback},
{GEN_CMD_CODE(_SetOpMode), NULL},
{GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback}, /*18*/
{GEN_CMD_CODE(_SetAuth), NULL},
{GEN_CMD_CODE(_SetKey), NULL}, /*20*/
{GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback},
{GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback},
{GEN_CMD_CODE(_DelAssocSta), NULL},
{GEN_CMD_CODE(_SetStaPwrState), NULL},
{GEN_CMD_CODE(_SetBasicRate), NULL}, /*25*/
{GEN_CMD_CODE(_GetBasicRate), NULL},
{GEN_CMD_CODE(_SetDataRate), NULL},
{GEN_CMD_CODE(_GetDataRate), NULL},
{GEN_CMD_CODE(_SetPhyInfo), NULL},
{GEN_CMD_CODE(_GetPhyInfo), NULL}, /*30*/
{GEN_CMD_CODE(_SetPhy), NULL},
{GEN_CMD_CODE(_GetPhy), NULL},
{GEN_CMD_CODE(_readRssi), NULL},
{GEN_CMD_CODE(_readGain), NULL},
{GEN_CMD_CODE(_SetAtim), NULL}, /*35*/
{GEN_CMD_CODE(_SetPwrMode), NULL},
{GEN_CMD_CODE(_JoinbssRpt), NULL},
{GEN_CMD_CODE(_SetRaTable), NULL},
{GEN_CMD_CODE(_GetRaTable), NULL},
{GEN_CMD_CODE(_GetCCXReport), NULL}, /*40*/
{GEN_CMD_CODE(_GetDTMReport), NULL},
{GEN_CMD_CODE(_GetTXRateStatistics), NULL},
{GEN_CMD_CODE(_SetUsbSuspend), NULL},
{GEN_CMD_CODE(_SetH2cLbk), NULL},
{GEN_CMD_CODE(_AddBAReq), NULL}, /*45*/
{GEN_CMD_CODE(_SetChannel), NULL}, /*46*/
{GEN_CMD_CODE(_SetTxPower), NULL},
{GEN_CMD_CODE(_SwitchAntenna), NULL},
{GEN_CMD_CODE(_SetCrystalCap), NULL},
{GEN_CMD_CODE(_SetSingleCarrierTx), NULL}, /*50*/
{GEN_CMD_CODE(_SetSingleToneTx), NULL}, /*51*/
{GEN_CMD_CODE(_SetCarrierSuppressionTx), NULL},
{GEN_CMD_CODE(_SetContinuousTx), NULL},
{GEN_CMD_CODE(_SwitchBandwidth), NULL}, /*54*/
{GEN_CMD_CODE(_TX_Beacon), NULL},/*55*/
{GEN_CMD_CODE(_Set_MLME_EVT), NULL},/*56*/
{GEN_CMD_CODE(_Set_Drv_Extra), NULL},/*57*/
{GEN_CMD_CODE(_Set_H2C_MSG), NULL},/*58*/
{GEN_CMD_CODE(_SetChannelPlan), NULL},/*59*/
{GEN_CMD_CODE(_SetChannelSwitch), NULL},/*60*/
{GEN_CMD_CODE(_TDLS), NULL},/*61*/
{GEN_CMD_CODE(_ChkBMCSleepq), NULL}, /*62*/
{GEN_CMD_CODE(_RunInThreadCMD), NULL},/*63*/
};
static struct cmd_hdl wlancmds[] = {
GEN_DRV_CMD_HANDLER(0, NULL) /*0*/
GEN_DRV_CMD_HANDLER(0, NULL)
GEN_DRV_CMD_HANDLER(0, NULL)
GEN_DRV_CMD_HANDLER(0, NULL)
GEN_DRV_CMD_HANDLER(0, NULL)
GEN_DRV_CMD_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL) /*10*/
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct joinbss_parm), join_cmd_hdl) /*14*/
GEN_MLME_EXT_HANDLER(sizeof(struct disconnect_parm), disconnect_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct createbss_parm), createbss_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct setopmode_parm), setopmode_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct sitesurvey_parm), sitesurvey_cmd_hdl) /*18*/
GEN_MLME_EXT_HANDLER(sizeof(struct setauth_parm), setauth_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct setkey_parm), setkey_hdl) /*20*/
GEN_MLME_EXT_HANDLER(sizeof(struct set_stakey_parm), set_stakey_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct set_assocsta_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct del_assocsta_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct setstapwrstate_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct setbasicrate_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct getbasicrate_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct setdatarate_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct getdatarate_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct setphyinfo_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct getphyinfo_parm), NULL) /*30*/
GEN_MLME_EXT_HANDLER(sizeof(struct setphy_parm), NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct getphy_parm), NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL) /*40*/
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct addBaReq_parm), add_ba_hdl)
GEN_MLME_EXT_HANDLER(sizeof(struct set_ch_parm), set_ch_hdl) /* 46 */
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL) /*50*/
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(0, NULL)
GEN_MLME_EXT_HANDLER(sizeof(struct Tx_Beacon_param), tx_beacon_hdl) /*55*/
GEN_MLME_EXT_HANDLER(0, mlme_evt_hdl) /*56*/
GEN_MLME_EXT_HANDLER(0, rtw_drvextra_cmd_hdl) /*57*/
GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl) /*58*/
GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param), set_chplan_hdl) /*59*/
GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl) /*60*/
GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl) /*61*/
GEN_MLME_EXT_HANDLER(0, chk_bmc_sleepq_hdl) /*62*/
GEN_MLME_EXT_HANDLER(sizeof(struct RunInThread_param), run_in_thread_hdl) /*63*/
};
/*
* 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);
INIT_LIST_HEAD(&pcmdpriv->cmd_queue.queue);
spin_lock_init(&pcmdpriv->cmd_queue.lock);
/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
pcmdpriv->cmd_seq = 1;
pcmdpriv->cmd_allocated_buf = rtw_zmalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
if (!pcmdpriv->cmd_allocated_buf)
return -ENOMEM;
pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((SIZE_PTR)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1));
pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4);
if (!pcmdpriv->rsp_allocated_buf) {
kfree(pcmdpriv->cmd_allocated_buf);
return -ENOMEM;
}
pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((SIZE_PTR)(pcmdpriv->rsp_allocated_buf) & 3);
pcmdpriv->cmd_issued_cnt = 0;
pcmdpriv->cmd_done_cnt = 0;
pcmdpriv->rsp_cnt = 0;
mutex_init(&pcmdpriv->sctx_mutex);
return 0;
}
static void c2h_wk_callback(struct work_struct *work);
int rtw_init_evt_priv(struct evt_priv *pevtpriv)
{
/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
atomic_set(&pevtpriv->event_seq, 0);
pevtpriv->evt_done_cnt = 0;
_init_workitem(&pevtpriv->c2h_wk, c2h_wk_callback, NULL);
pevtpriv->c2h_wk_alive = false;
pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN+1);
if (!pevtpriv->c2h_queue)
return -ENOMEM;
return 0;
}
void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
_cancel_workitem_sync(&pevtpriv->c2h_wk);
while (pevtpriv->c2h_wk_alive)
msleep(10);
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
if (c2h && c2h != (void *)pevtpriv)
kfree(c2h);
}
kfree(pevtpriv->c2h_queue);
}
void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
{
if (pcmdpriv) {
kfree(pcmdpriv->cmd_allocated_buf);
kfree(pcmdpriv->rsp_allocated_buf);
mutex_destroy(&pcmdpriv->sctx_mutex);
}
}
/*
* 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.
*
*/
int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
{
unsigned long irqL;
if (!obj)
goto exit;
/* spin_lock_bh(&queue->lock); */
spin_lock_irqsave(&queue->lock, irqL);
list_add_tail(&obj->list, &queue->queue);
/* spin_unlock_bh(&queue->lock); */
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_bh(&(queue->lock)); */
spin_lock_irqsave(&queue->lock, irqL);
if (list_empty(&queue->queue))
obj = NULL;
else {
obj = container_of(get_next(&queue->queue), struct cmd_obj, list);
list_del_init(&obj->list);
}
/* spin_unlock_bh(&(queue->lock)); */
spin_unlock_irqrestore(&queue->lock, irqL);
return obj;
}
void rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
_rtw_free_evt_priv(pevtpriv);
}
void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
{
_rtw_free_cmd_priv(pcmdpriv);
}
int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj);
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 */
if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan))
bAllow = true;
if ((!pcmdpriv->padapter->hw_init_completed && !bAllow) ||
!atomic_read(&pcmdpriv->cmdthd_running)) /* com_thread not running */
return _FAIL;
return _SUCCESS;
}
int 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;
}
struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
{
return _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
}
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);
}
void rtw_stop_cmd_thread(struct adapter *adapter)
{
if (adapter->cmdThread &&
atomic_read(&adapter->cmdpriv.cmdthd_running) &&
adapter->cmdpriv.stop_req == 0) {
adapter->cmdpriv.stop_req = 1;
complete(&adapter->cmdpriv.cmd_queue_comp);
wait_for_completion(&adapter->cmdpriv.terminate_cmdthread_comp);
}
}
int rtw_cmd_thread(void *context)
{
u8 ret;
struct cmd_obj *pcmd;
u8 *pcmdbuf;
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;
struct drvextra_cmd_parm *extra_parm = NULL;
thread_enter("RTW_CMD_THREAD");
pcmdbuf = pcmdpriv->cmd_buf;
pcmdpriv->stop_req = 0;
atomic_set(&pcmdpriv->cmdthd_running, true);
complete(&pcmdpriv->terminate_cmdthread_comp);
while (1) {
if (wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp)) {
netdev_dbg(padapter->pnetdev,
FUNC_ADPT_FMT " wait_for_completion_interruptible(&pcmdpriv->cmd_queue_comp) return != 0, break\n",
FUNC_ADPT_ARG(padapter));
break;
}
if (padapter->bDriverStopped || padapter->bSurpriseRemoved) {
netdev_dbg(padapter->pnetdev,
"%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
__func__, padapter->bDriverStopped,
padapter->bSurpriseRemoved, __LINE__);
break;
}
if (pcmdpriv->stop_req) {
netdev_dbg(padapter->pnetdev,
FUNC_ADPT_FMT " stop_req:%u, break\n",
FUNC_ADPT_ARG(padapter),
pcmdpriv->stop_req);
break;
}
if (list_empty(&pcmdpriv->cmd_queue.queue))
continue;
if (rtw_register_cmd_alive(padapter) != _SUCCESS)
continue;
_next:
if (padapter->bDriverStopped || padapter->bSurpriseRemoved) {
netdev_dbg(padapter->pnetdev,
"%s: DriverStopped(%d) SurpriseRemoved(%d) break at line %d\n",
__func__, padapter->bDriverStopped,
padapter->bSurpriseRemoved, __LINE__);
break;
}
pcmd = rtw_dequeue_cmd(pcmdpriv);
if (!pcmd) {
rtw_unregister_cmd_alive(padapter);
continue;
}
if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
pcmd->res = H2C_DROPPED;
goto post_process;
}
pcmdpriv->cmd_issued_cnt++;
pcmd->cmdsz = round_up((pcmd->cmdsz), 4);
memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);
if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {
cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
if (cmd_hdl) {
ret = cmd_hdl(pcmd->padapter, pcmdbuf);
pcmd->res = ret;
}
pcmdpriv->cmd_seq++;
} else {
pcmd->res = H2C_PARAMETERS_ERROR;
}
cmd_hdl = NULL;
post_process:
if (mutex_lock_interruptible(&pcmd->padapter->cmdpriv.sctx_mutex) == 0) {
if (pcmd->sctx) {
netdev_dbg(padapter->pnetdev,
FUNC_ADPT_FMT " pcmd->sctx\n",
FUNC_ADPT_ARG(pcmd->padapter));
if (pcmd->res == H2C_SUCCESS)
rtw_sctx_done(&pcmd->sctx);
else
rtw_sctx_done_err(&pcmd->sctx, RTW_SCTX_DONE_CMD_ERROR);
}
mutex_unlock(&pcmd->padapter->cmdpriv.sctx_mutex);
}
/* 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) {
rtw_free_cmd_obj(pcmd);
} else {
/* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */
pcmd_callback(pcmd->padapter, pcmd);/* need consider that free cmd_obj in rtw_cmd_callback */
}
} else {
rtw_free_cmd_obj(pcmd);
}
flush_signals_thread();
goto _next;
}
/* free all cmd_obj resources */
do {
pcmd = rtw_dequeue_cmd(pcmdpriv);
if (!pcmd) {
rtw_unregister_cmd_alive(padapter);
break;
}
if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf;
if (extra_parm->pbuf && extra_parm->size > 0)
kfree(extra_parm->pbuf);
}
rtw_free_cmd_obj(pcmd);
} while (1);
complete(&pcmdpriv->terminate_cmdthread_comp);
atomic_set(&pcmdpriv->cmdthd_running, false);
return 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))
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c)
return _FAIL;
psurveyPara = rtw_zmalloc(sizeof(struct sitesurvey_parm));
if (!psurveyPara) {
kfree(ph2c);
return _FAIL;
}
rtw_free_network_queue(padapter, false);
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].ssid_length) {
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;
_set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT);
} else {
_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
}
return res;
}
void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
/* rtw_free_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 wlan_bssid_ex *pdev_network = &padapter->registrypriv.dev_network;
u8 res = _SUCCESS;
pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
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;
}
int rtw_startbss_cmd(struct adapter *padapter, int flags)
{
struct cmd_obj *pcmd;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct submit_ctx sctx;
int res = _SUCCESS;
if (flags & RTW_CMDF_DIRECTLY) {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
start_bss_network(padapter);
} else {
/* need enqueue, prepare cmd_obj and enqueue */
pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmd) {
res = _FAIL;
goto exit;
}
INIT_LIST_HEAD(&pcmd->list);
pcmd->cmdcode = GEN_CMD_CODE(_CreateBss);
pcmd->parmbuf = NULL;
pcmd->cmdsz = 0;
pcmd->rsp = NULL;
pcmd->rspsz = 0;
if (flags & RTW_CMDF_WAIT_ACK) {
pcmd->sctx = &sctx;
rtw_sctx_init(&sctx, 2000);
}
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
rtw_sctx_wait(&sctx);
if (mutex_lock_interruptible(&pcmdpriv->sctx_mutex) == 0) {
if (sctx.status == RTW_SCTX_SUBMITTED)
pcmd->sctx = NULL;
mutex_unlock(&pcmdpriv->sctx_mutex);
}
}
}
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_infrastructure ndis_network_mode = pnetwork->network.infrastructure_mode;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u32 tmp_len;
u8 *ptmp = NULL;
pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
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) != true) {
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;
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.mac_address[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) {
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;
ptmp = rtw_get_ie(&pnetwork->network.ies[12], WLAN_EID_HT_CAPABILITY, &tmp_len, pnetwork->network.ie_length-12);
if (pregistrypriv->ht_enable && ptmp && tmp_len > 0) {
/* 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);
rtw_build_wmm_ie_ht(padapter, &psecnetwork->ies[12], &psecnetwork->ie_length);
/* rtw_restructure_ht_ie */
rtw_restructure_ht_ie(padapter, &pnetwork->network.ies[12], &psecnetwork->ies[0],
pnetwork->network.ie_length-12, &psecnetwork->ie_length,
pnetwork->network.configuration.ds_config);
}
}
rtw_append_exented_cap(padapter, &psecnetwork->ies[0], &psecnetwork->ie_length);
pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.ies, pnetwork->network.ie_length);
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;
/* prepare cmd parameter */
param = rtw_zmalloc(sizeof(*param));
if (!param) {
res = _FAIL;
goto exit;
}
param->deauth_timeout_ms = deauth_timeout_ms;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = rtw_zmalloc(sizeof(*cmdobj));
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_infrastructure networktype, bool enqueue)
{
struct cmd_obj *ph2c;
struct setopmode_parm *psetop;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
psetop = rtw_zmalloc(sizeof(struct setopmode_parm));
if (!psetop) {
res = _FAIL;
goto exit;
}
psetop->mode = (u8)networktype;
if (enqueue) {
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
kfree(psetop);
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else {
setopmode_hdl(padapter, (u8 *)psetop);
kfree(psetop);
}
exit:
return res;
}
u8 rtw_setstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 unicast_key, bool 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 mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
u8 res = _SUCCESS;
psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm));
if (!psetstakey_para) {
res = _FAIL;
goto exit;
}
memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
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;
if (enqueue) {
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
kfree(psetstakey_para);
res = _FAIL;
goto exit;
}
psetstakey_rsp = rtw_zmalloc(sizeof(struct set_stakey_rsp));
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);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else {
set_stakey_hdl(padapter, (u8 *)psetstakey_para);
kfree(psetstakey_para);
}
exit:
return res;
}
u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, 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;
s16 cam_id = 0;
u8 res = _SUCCESS;
if (!enqueue) {
while ((cam_id = rtw_camid_search(padapter, sta->hwaddr, -1)) >= 0) {
netdev_dbg(padapter->pnetdev,
"clear key for addr:%pM, camid:%d\n",
MAC_ARG(sta->hwaddr), cam_id);
clear_cam_entry(padapter, cam_id);
rtw_camid_free(padapter, cam_id);
}
} else {
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm));
if (!psetstakey_para) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
psetstakey_rsp = rtw_zmalloc(sizeof(struct set_stakey_rsp));
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);
memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
psetstakey_para->algorithm = _NO_PRIVACY_;
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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
paddbareq_parm = rtw_zmalloc(sizeof(struct addBaReq_parm));
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, GEN_CMD_CODE(_AddBAReq));
/* rtw_enqueue_cmd(pcmdpriv, ph2c); */
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
/* add for CONFIG_IEEE80211W, none 11w can use it */
u8 rtw_reset_securitypriv_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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = RESET_SECURITYPRIV;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
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_free_assoc_resources_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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = FREE_ASSOC_RESOURCES;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
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_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;
/* only primary padapter does this cmd */
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
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;
}
static void collect_traffic_statistics(struct adapter *padapter)
{
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
/* Tx */
pdvobjpriv->traffic_stat.tx_bytes = padapter->xmitpriv.tx_bytes;
pdvobjpriv->traffic_stat.tx_pkts = padapter->xmitpriv.tx_pkts;
pdvobjpriv->traffic_stat.tx_drop = padapter->xmitpriv.tx_drop;
/* Rx */
pdvobjpriv->traffic_stat.rx_bytes = padapter->recvpriv.rx_bytes;
pdvobjpriv->traffic_stat.rx_pkts = padapter->recvpriv.rx_pkts;
pdvobjpriv->traffic_stat.rx_drop = padapter->recvpriv.rx_drop;
/* 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);
pdvobjpriv->traffic_stat.cur_rx_tp = (u32)(pdvobjpriv->traffic_stat.cur_rx_bytes * 8/2/1024/1024);
}
u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
{
u8 bEnterPS = false;
u16 BusyThresholdHigh = 25;
u16 BusyThresholdLow = 10;
u16 BusyThreshold = BusyThresholdHigh;
u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
collect_traffic_statistics(padapter);
/* */
/* Determine if our traffic is busy now */
/* */
if ((check_fwstate(pmlmepriv, _FW_LINKED))
/*&& !MgntInitAdapterInProgress(pMgntInfo)*/) {
/* if we raise bBusyTraffic in last watchdog, using lower threshold. */
if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
BusyThreshold = BusyThresholdLow;
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > BusyThreshold ||
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > BusyThreshold) {
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;
if (bBusyTraffic) {
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount <= 4)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 4;
pmlmepriv->LinkDetectInfo.TrafficTransitionCount++;
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 30;
}
} else {
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount >= 2)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount -= 2;
else
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0;
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount == 0)
bEnterPS = true;
}
/* LeisurePS only work in infra mode. */
if (bEnterPS) {
if (!from_timer)
LPS_Enter(padapter, "TRAFFIC_IDLE");
} else {
if (!from_timer)
LPS_Leave(padapter, "TRAFFIC_BUSY");
else
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_TRAFFIC_BUSY, 1);
}
} else {
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
int n_assoc_iface = 0;
if (check_fwstate(&dvobj->padapters->mlmepriv, WIFI_ASOC_STATE))
n_assoc_iface++;
if (!from_timer && n_assoc_iface == 0)
LPS_Leave(padapter, "NON_LINKED");
}
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;
return bEnterPS;
}
static void dynamic_chk_wk_hdl(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv;
pmlmepriv = &padapter->mlmepriv;
if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
expire_timeout_chk(padapter);
/* for debug purpose */
_linked_info_dump(padapter);
/* if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING|_FW_UNDER_SURVEY) ==false) */
{
linked_status_chk(padapter);
traffic_status_watchdog(padapter, 0);
}
rtw_hal_dm_watchdog(padapter);
/* check_hw_pbc(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type); */
/* */
/* BT-Coexist */
/* */
hal_btcoex_Handler(padapter);
/* always call rtw_ps_processor() at last one. */
if (is_primary_adapter(padapter))
rtw_ps_processor(padapter);
}
void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type);
void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
{
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
u8 mstatus;
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
return;
}
switch (lps_ctrl_type) {
case LPS_CTRL_SCAN:
hal_btcoex_ScanNotify(padapter, true);
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
/* connect */
LPS_Leave(padapter, "LPS_CTRL_SCAN");
}
break;
case LPS_CTRL_JOINBSS:
LPS_Leave(padapter, "LPS_CTRL_JOINBSS");
break;
case LPS_CTRL_CONNECT:
mstatus = 1;/* connect */
/* Reset LPS Setting */
pwrpriv->LpsIdleCount = 0;
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
rtw_btcoex_MediaStatusNotify(padapter, mstatus);
break;
case LPS_CTRL_DISCONNECT:
mstatus = 0;/* disconnect */
rtw_btcoex_MediaStatusNotify(padapter, mstatus);
LPS_Leave(padapter, "LPS_CTRL_DISCONNECT");
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
break;
case LPS_CTRL_SPECIAL_PACKET:
pwrpriv->DelayLPSLastTimeStamp = jiffies;
hal_btcoex_SpecialPacketNotify(padapter, PACKET_DHCP);
LPS_Leave(padapter, "LPS_CTRL_SPECIAL_PACKET");
break;
case LPS_CTRL_LEAVE:
LPS_Leave(padapter, "LPS_CTRL_LEAVE");
break;
case LPS_CTRL_TRAFFIC_BUSY:
LPS_Leave(padapter, "LPS_CTRL_TRAFFIC_BUSY");
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 = adapter_to_pwrctl(padapter); */
u8 res = _SUCCESS;
/* if (!pwrctrlpriv->bLeisurePs) */
/* return res; */
if (enqueue) {
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
pdrvextra_cmd_parm->type = lps_ctrl_type;
pdrvextra_cmd_parm->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);
} else {
lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
}
exit:
return res;
}
static void rtw_dm_in_lps_hdl(struct adapter *padapter)
{
rtw_hal_set_hwreg(padapter, HW_VAR_DM_IN_LPS, NULL);
}
u8 rtw_dm_in_lps_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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DM_IN_LPS_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->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;
}
static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
{
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
if (dtim <= 0 || dtim > 16)
return;
if (hal_btcoex_IsBtControlLps(padapter))
return;
mutex_lock(&pwrpriv->lock);
pwrpriv->dtim = dtim;
if (pwrpriv->fw_current_in_ps_mode && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
u8 ps_mode = pwrpriv->pwr_mode;
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
}
mutex_unlock(&pwrpriv->lock);
}
static void rtw_dm_ra_mask_hdl(struct adapter *padapter, struct sta_info *psta)
{
if (psta)
set_sta_rate(padapter, psta);
}
u8 rtw_dm_ra_mask_wk_cmd(struct adapter *padapter, u8 *psta)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DM_RA_MSK_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = psta;
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;
}
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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ppscmd) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ppscmd);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
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;
}
u32 g_wait_hiq_empty;
static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
{
struct sta_info *psta_bmc;
struct sta_priv *pstapriv = &padapter->stapriv;
unsigned long start = jiffies;
u8 empty = false;
psta_bmc = rtw_get_bcmc_stainfo(padapter);
if (!psta_bmc)
return;
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
while (!empty && jiffies_to_msecs(jiffies - start) < g_wait_hiq_empty) {
msleep(100);
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
}
if (psta_bmc->sleepq_len == 0) {
if (empty == _SUCCESS) {
bool update_tim = false;
if (pstapriv->tim_bitmap & BIT(0))
update_tim = true;
pstapriv->tim_bitmap &= ~BIT(0);
pstapriv->sta_dz_bitmap &= ~BIT(0);
if (update_tim)
update_beacon(padapter, WLAN_EID_TIM, NULL, true);
} 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 = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->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;
}
struct btinfo {
u8 cid;
u8 len;
u8 bConnection:1;
u8 bSCOeSCO:1;
u8 bInQPage:1;
u8 bACLBusy:1;
u8 bSCOBusy:1;
u8 bHID:1;
u8 bA2DP:1;
u8 bFTP:1;
u8 retry_cnt:4;
u8 rsvd_34:1;
u8 rsvd_35:1;
u8 rsvd_36:1;
u8 rsvd_37:1;
u8 rssi;
u8 rsvd_50:1;
u8 rsvd_51:1;
u8 rsvd_52:1;
u8 rsvd_53:1;
u8 rsvd_54:1;
u8 rsvd_55:1;
u8 eSCO_SCO:1;
u8 Master_Slave:1;
u8 rsvd_6;
u8 rsvd_7;
};
static void rtw_btinfo_hdl(struct adapter *adapter, u8 *buf, u16 buf_len)
{
#define BTINFO_WIFI_FETCH 0x23
#define BTINFO_BT_AUTO_RPT 0x27
struct btinfo *info = (struct btinfo *)buf;
u8 cmd_idx;
u8 len;
cmd_idx = info->cid;
if (info->len > buf_len-2) {
rtw_warn_on(1);
len = buf_len-2;
} else {
len = info->len;
}
/* transform BT-FW btinfo to WiFI-FW C2H format and notify */
if (cmd_idx == BTINFO_WIFI_FETCH)
buf[1] = 0;
else if (cmd_idx == BTINFO_BT_AUTO_RPT)
buf[1] = 2;
hal_btcoex_BtInfoNotify(adapter, len+1, &buf[1]);
}
u8 rtw_c2h_packet_wk_cmd(struct adapter *padapter, u8 *pbuf, u16 length)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = C2H_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = length;
pdrvextra_cmd_parm->pbuf = pbuf;
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;
}
/* dont call R/W in this function, beucase SDIO interrupt have claim host */
/* or deadlock will happen and cause special-systemserver-died in android */
u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
kfree(ph2c);
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = C2H_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = c2h_evt?16:0;
pdrvextra_cmd_parm->pbuf = c2h_evt;
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 c2h_wk_callback(struct work_struct *work)
{
struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk);
struct adapter *adapter = container_of(evtpriv, struct adapter, evtpriv);
u8 *c2h_evt;
c2h_id_filter ccx_id_filter = rtw_hal_c2h_id_filter_ccx(adapter);
evtpriv->c2h_wk_alive = true;
while (!rtw_cbuf_empty(evtpriv->c2h_queue)) {
c2h_evt = (u8 *)rtw_cbuf_pop(evtpriv->c2h_queue);
if (c2h_evt) {
/* This C2H event is read, clear it */
c2h_evt_clear(adapter);
} else {
c2h_evt = rtw_malloc(16);
if (c2h_evt) {
/* This C2H event is not read, read & clear now */
if (c2h_evt_read_88xx(adapter, c2h_evt) != _SUCCESS) {
kfree(c2h_evt);
continue;
}
}
}
/* Special pointer to trigger c2h_evt_clear only */
if ((void *)c2h_evt == (void *)evtpriv)
continue;
if (!rtw_hal_c2h_valid(adapter, c2h_evt)) {
kfree(c2h_evt);
continue;
}
if (ccx_id_filter(c2h_evt)) {
/* Handle CCX report here */
rtw_hal_c2h_handler(adapter, c2h_evt);
kfree(c2h_evt);
} else {
/* Enqueue into cmd_thread for others */
rtw_c2h_wk_cmd(adapter, c2h_evt);
}
}
evtpriv->c2h_wk_alive = false;
}
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:/* only primary padapter go to this cmd, but execute dynamic_chk_wk_hdl() for two interfaces */
dynamic_chk_wk_hdl(padapter);
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);
break;
case DM_IN_LPS_WK_CID:
rtw_dm_in_lps_hdl(padapter);
break;
case LPS_CHANGE_DTIM_CID:
rtw_lps_change_dtim_hdl(padapter, (u8)pdrvextra_cmd->type);
break;
case CHECK_HIQ_WK_CID:
rtw_chk_hi_queue_hdl(padapter);
break;
/* add for CONFIG_IEEE80211W, none 11w can use it */
case RESET_SECURITYPRIV:
rtw_reset_securitypriv(padapter);
break;
case FREE_ASSOC_RESOURCES:
rtw_free_assoc_resources(padapter, 1);
break;
case C2H_WK_CID:
rtw_hal_set_hwreg_with_buf(padapter, HW_VAR_C2H_HANDLE, pdrvextra_cmd->pbuf, pdrvextra_cmd->size);
break;
case DM_RA_MSK_WK_CID:
rtw_dm_ra_mask_hdl(padapter, (struct sta_info *)pdrvextra_cmd->pbuf);
break;
case BTINFO_WK_CID:
rtw_btinfo_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->size);
break;
default:
break;
}
if (pdrvextra_cmd->pbuf && pdrvextra_cmd->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_SUCCESS) {
/* TODO: cancel timer and do timeout handler directly... */
_set_timer(&pmlmepriv->scan_to_timer, 1);
}
/* 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);
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_SUCCESS) {
/* TODO: cancel timer and do timeout handler directly... */
_set_timer(&pmlmepriv->assoc_timer, 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->parmbuf)
goto exit;
if (pcmd->res != H2C_SUCCESS)
_set_timer(&pmlmepriv->assoc_timer, 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->mac_address);
if (!psta) {
psta = rtw_alloc_stainfo(&padapter->stapriv, pnetwork->mac_address);
if (!psta)
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) {
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);
/* pwlan->fixed = true; */
/* list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); */
/* copy pdev_network information to pmlmepriv->cur_network */
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);
exit:
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)
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)
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) && check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
set_fwstate(pmlmepriv, _FW_LINKED);
spin_unlock_bh(&pmlmepriv->lock);
exit:
rtw_free_cmd_obj(pcmd);
}
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