rtl8188eu/core/rtw_cmd.c

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/******************************************************************************
*
* 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 <cmd_osdep.h>
#include <mlme_osdep.h>
#include <rtw_br_ext.h>
#include <rtw_mlme_ext.h>
#ifdef CONFIG_BT_COEXIST
#include <rtl8723a_hal.h>
#endif /* CONFIG_BT_COEXIST */
/*
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)
{
int res = _SUCCESS;
_func_enter_;
_rtw_init_sema(&(pcmdpriv->cmd_queue_sema), 0);
/* _rtw_init_sema(&(pcmdpriv->cmd_done_sema), 0); */
_rtw_init_sema(&(pcmdpriv->terminate_cmdthread_sema), 0);
_rtw_init_queue(&(pcmdpriv->cmd_queue));
/* 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 == NULL) {
res = _FAIL;
goto exit;
}
pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((size_t)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ-1));
pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4);
if (pcmdpriv->rsp_allocated_buf == NULL) {
res = _FAIL;
goto exit;
}
pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((size_t)(pcmdpriv->rsp_allocated_buf) & 3);
pcmdpriv->cmd_issued_cnt = 0;
pcmdpriv->cmd_done_cnt = 0;
pcmdpriv->rsp_cnt = 0;
exit:
_func_exit_;
return res;
}
static void c2h_wk_callback(struct work_struct *work);
int _rtw_init_evt_priv(struct evt_priv *pevtpriv)
{
int res = _SUCCESS;
_func_enter_;
/* 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);
_func_exit_;
return res;
}
void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("+_rtw_free_evt_priv\n"));
_cancel_workitem_sync(&pevtpriv->c2h_wk);
while (pevtpriv->c2h_wk_alive)
rtw_msleep_os(10);
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
if (c2h != NULL && c2h != (void *)pevtpriv)
rtw_mfree(c2h, 16);
}
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("-_rtw_free_evt_priv\n"));
_func_exit_;
}
void _rtw_free_cmd_priv (struct cmd_priv *pcmdpriv)
{
_func_enter_;
if (pcmdpriv) {
_rtw_spinlock_free(&(pcmdpriv->cmd_queue.lock));
_rtw_free_sema(&(pcmdpriv->cmd_queue_sema));
/* _rtw_free_sema(&(pcmdpriv->cmd_done_sema)); */
_rtw_free_sema(&(pcmdpriv->terminate_cmdthread_sema));
if (pcmdpriv->cmd_allocated_buf)
rtw_mfree(pcmdpriv->cmd_allocated_buf, MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
if (pcmdpriv->rsp_allocated_buf)
rtw_mfree(pcmdpriv->rsp_allocated_buf, MAX_RSPSZ + 4);
}
_func_exit_;
}
/*
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;
_func_enter_;
if (obj == NULL)
goto exit;
/* _enter_critical_bh(&queue->lock, &irqL); */
_enter_critical(&queue->lock, &irqL);
rtw_list_insert_tail(&obj->list, &queue->queue);
/* _exit_critical_bh(&queue->lock, &irqL); */
_exit_critical(&queue->lock, &irqL);
exit:
_func_exit_;
return _SUCCESS;
}
struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue)
{
unsigned long irqL;
struct cmd_obj *obj;
_func_enter_;
/* _enter_critical_bh(&(queue->lock), &irqL); */
_enter_critical(&queue->lock, &irqL);
if (rtw_is_list_empty(&(queue->queue))) {
obj = NULL;
} else {
obj = LIST_CONTAINOR(get_next(&(queue->queue)), struct cmd_obj, list);
rtw_list_delete(&obj->list);
}
/* _exit_critical_bh(&(queue->lock), &irqL); */
_exit_critical(&queue->lock, &irqL);
_func_exit_;
return obj;
}
u32 rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
{
u32 res;
_func_enter_;
res = _rtw_init_cmd_priv (pcmdpriv);
_func_exit_;
return res;
}
u32 rtw_init_evt_priv (struct evt_priv *pevtpriv)
{
int res;
_func_enter_;
res = _rtw_init_evt_priv(pevtpriv);
_func_exit_;
return res;
}
void rtw_free_evt_priv (struct evt_priv *pevtpriv)
{
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_evt_priv\n"));
_rtw_free_evt_priv(pevtpriv);
_func_exit_;
}
void rtw_free_cmd_priv (struct cmd_priv *pcmdpriv)
{
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("rtw_free_cmd_priv\n"));
_rtw_free_cmd_priv(pcmdpriv);
_func_exit_;
}
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 */
/* 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;
_func_enter_;
if (cmd_obj == NULL)
goto exit;
cmd_obj->padapter = padapter;
res = rtw_cmd_filter(pcmdpriv, cmd_obj);
if (_FAIL == res) {
rtw_free_cmd_obj(cmd_obj);
goto exit;
}
res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj);
if (res == _SUCCESS)
_rtw_up_sema(&pcmdpriv->cmd_queue_sema);
exit:
_func_exit_;
return res;
}
struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
{
struct cmd_obj *cmd_obj;
_func_enter_;
cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
_func_exit_;
return cmd_obj;
}
void rtw_cmd_clr_isr(struct cmd_priv *pcmdpriv)
{
_func_enter_;
pcmdpriv->cmd_done_cnt++;
/* _rtw_up_sema(&(pcmdpriv->cmd_done_sema)); */
_func_exit_;
}
void rtw_free_cmd_obj(struct cmd_obj *pcmd)
{
_func_enter_;
if ((pcmd->cmdcode != _JoinBss_CMD_) && (pcmd->cmdcode != _CreateBss_CMD_)) {
/* free parmbuf in cmd_obj */
rtw_mfree((unsigned char *)pcmd->parmbuf, pcmd->cmdsz);
}
if (pcmd->rsp != NULL) {
if (pcmd->rspsz != 0) {
/* free rsp in cmd_obj */
rtw_mfree((unsigned char *)pcmd->rsp, pcmd->rspsz);
}
}
/* free cmd_obj */
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
_func_exit_;
}
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 = (struct adapter *)context;
struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
_func_enter_;
thread_enter("RTW_CMD_THREAD");
pcmdbuf = pcmdpriv->cmd_buf;
pcmdpriv->cmdthd_running = true;
_rtw_up_sema(&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);
if (!pcmd)
continue;
if (_FAIL == rtw_cmd_filter(pcmdpriv, pcmd)) {
pcmd->res = H2C_DROPPED;
goto post_process;
}
pcmdpriv->cmd_issued_cnt++;
pcmd->cmdsz = _RND4((pcmd->cmdsz));/* _RND4 */
_rtw_memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);
if (pcmd->cmdcode < (sizeof(wlancmds) / sizeof(struct cmd_hdl))) {
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:
/* call callback function for post-processed */
if (pcmd->cmdcode < (sizeof(rtw_cmd_callback) / sizeof(struct _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);
}
flush_signals_thread();
goto _next;
}
pcmdpriv->cmdthd_running = false;
/* free all cmd_obj resources */
do {
pcmd = rtw_dequeue_cmd(pcmdpriv);
if (pcmd == NULL)
break;
/* DBG_88E("%s: leaving... drop cmdcode:%u\n", __func__, pcmd->cmdcode); */
rtw_free_cmd_obj(pcmd);
} while (1);
_rtw_up_sema(&pcmdpriv->terminate_cmdthread_sema);
_func_exit_;
thread_exit();
}
u8 rtw_setstandby_cmd(struct adapter *padapter, uint action)
{
struct cmd_obj *ph2c;
struct usb_suspend_parm *psetusbsuspend;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 ret = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
ret = _FAIL;
goto exit;
}
psetusbsuspend = (struct usb_suspend_parm *)rtw_zmalloc(sizeof(struct usb_suspend_parm));
if (psetusbsuspend == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
ret = _FAIL;
goto exit;
}
psetusbsuspend->action = action;
init_h2fwcmd_w_parm_no_rsp(ph2c, psetusbsuspend, GEN_CMD_CODE(_SetUsbSuspend));
ret = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return ret;
}
/*
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;
#ifdef CONFIG_P2P
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
#endif /* CONFIG_P2P */
_func_enter_;
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
}
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
p2p_ps_wk_cmd(padapter, P2P_PS_SCAN, 1);
}
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL)
return _FAIL;
psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
if (psurveyPara == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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) {
_rtw_memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
psurveyPara->ssid_num++;
if (0)
DBG_88E(FUNC_ADPT_FMT" ssid:(%s, %d)\n", FUNC_ADPT_ARG(padapter),
psurveyPara->ssid[i].Ssid, psurveyPara->ssid[i].SsidLength);
}
}
}
/* 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)) {
_rtw_memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
psurveyPara->ch_num++;
if (0)
DBG_88E(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter),
psurveyPara->ch[i].hw_value);
}
}
}
set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
if (res == _SUCCESS) {
pmlmepriv->scan_start_time = rtw_get_current_time();
_set_timer(&pmlmepriv->scan_to_timer, 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);
}
_func_exit_;
return res;
}
u8 rtw_setdatarate_cmd(struct adapter *padapter, u8 *rateset)
{
struct cmd_obj *ph2c;
struct setdatarate_parm *pbsetdataratepara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pbsetdataratepara = (struct setdatarate_parm *)rtw_zmalloc(sizeof(struct setdatarate_parm));
if (pbsetdataratepara == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate));
pbsetdataratepara->mac_id = 5;
_rtw_memcpy(pbsetdataratepara->datarates, rateset, NumRates);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_setbasicrate_cmd(struct adapter *padapter, u8 *rateset)
{
struct cmd_obj *ph2c;
struct setbasicrate_parm *pssetbasicratepara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pssetbasicratepara = (struct setbasicrate_parm *)rtw_zmalloc(sizeof(struct setbasicrate_parm));
if (pssetbasicratepara == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara, _SetBasicRate_CMD_);
_rtw_memcpy(pssetbasicratepara->basicrates, rateset, NumRates);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
/*
unsigned char rtw_setphy_cmd(unsigned char *adapter)
1. be called only after rtw_update_registrypriv_dev_network(~) or mp testing program
2. for AdHoc/Ap mode or mp mode?
*/
u8 rtw_setphy_cmd(struct adapter *padapter, u8 modem, u8 ch)
{
struct cmd_obj *ph2c;
struct setphy_parm *psetphypara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetphypara = (struct setphy_parm *)rtw_zmalloc(sizeof(struct setphy_parm));
if (psetphypara == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetphypara, _SetPhy_CMD_);
RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("CH =%d, modem =%d", ch, modem));
psetphypara->modem = modem;
psetphypara->rfchannel = ch;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_setbbreg_cmd(struct adapter *padapter, u8 offset, u8 val)
{
struct cmd_obj *ph2c;
struct writeBB_parm *pwritebbparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pwritebbparm = (struct writeBB_parm *)rtw_zmalloc(sizeof(struct writeBB_parm));
if (pwritebbparm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pwritebbparm, GEN_CMD_CODE(_SetBBReg));
pwritebbparm->offset = offset;
pwritebbparm->value = val;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_getbbreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
{
struct cmd_obj *ph2c;
struct readBB_parm *prdbbparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
prdbbparm = (struct readBB_parm *)rtw_zmalloc(sizeof(struct readBB_parm));
if (prdbbparm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
return _FAIL;
}
_rtw_init_listhead(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetBBReg);
ph2c->parmbuf = (unsigned char *)prdbbparm;
ph2c->cmdsz = sizeof(struct readBB_parm);
ph2c->rsp = pval;
ph2c->rspsz = sizeof(struct readBB_rsp);
prdbbparm->offset = offset;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_setrfreg_cmd(struct adapter *padapter, u8 offset, u32 val)
{
struct cmd_obj *ph2c;
struct writeRF_parm *pwriterfparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pwriterfparm = (struct writeRF_parm *)rtw_zmalloc(sizeof(struct writeRF_parm));
if (pwriterfparm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
pwriterfparm->offset = offset;
pwriterfparm->value = val;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_getrfreg_cmd(struct adapter *padapter, u8 offset, u8 *pval)
{
struct cmd_obj *ph2c;
struct readRF_parm *prdrfparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
prdrfparm = (struct readRF_parm *)rtw_zmalloc(sizeof(struct readRF_parm));
if (prdrfparm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
_rtw_init_listhead(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg);
ph2c->parmbuf = (unsigned char *)prdrfparm;
ph2c->cmdsz = sizeof(struct readRF_parm);
ph2c->rsp = pval;
ph2c->rspsz = sizeof(struct readRF_rsp);
prdrfparm->offset = offset;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
void rtw_getbbrfreg_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
_func_enter_;
rtw_mfree((unsigned char *)pcmd->parmbuf, pcmd->cmdsz);
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
_func_exit_;
}
void rtw_readtssi_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
_func_enter_;
rtw_mfree((unsigned char *)pcmd->parmbuf, pcmd->cmdsz);
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
_func_exit_;
}
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;
_func_enter_;
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 = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmd == NULL) {
res = _FAIL;
goto exit;
}
_rtw_init_listhead(&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:
_func_exit_;
return res;
}
u8 rtw_createbss_cmd_ex(struct adapter *padapter, unsigned char *pbss, unsigned int sz)
{
struct cmd_obj *pcmd;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmd == NULL) {
res = _FAIL;
goto exit;
}
_rtw_init_listhead(&pcmd->list);
pcmd->cmdcode = GEN_CMD_CODE(_CreateBss);
pcmd->parmbuf = pbss;
pcmd->cmdsz = sz;
pcmd->rsp = NULL;
pcmd->rspsz = 0;
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
exit:
_func_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);
_func_enter_;
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 = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
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) {
if (pcmd != NULL)
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
res = _FAIL;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n"));
goto exit;
}
_rtw_memset(psecnetwork, 0, t_len);
_rtw_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)) {
_rtw_memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12);
} else {
_rtw_memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1));
}
psecnetwork->IELength = 0;
/* Added by Albert 2009/02/18 */
/* If the 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)
_rtw_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 */
_rtw_init_listhead(&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:
_func_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;
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_disassoc_cmd\n"));
/* prepare cmd parameter */
param = (struct disconnect_parm *)rtw_zmalloc(sizeof(*param));
if (param == NULL) {
res = _FAIL;
goto exit;
}
param->deauth_timeout_ms = deauth_timeout_ms;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (cmdobj == NULL) {
res = _FAIL;
rtw_mfree((u8 *)param, sizeof(*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 (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param))
res = _FAIL;
rtw_mfree((u8 *)param, sizeof(*param));
}
exit:
_func_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;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = false;
goto exit;
}
psetop = (struct setopmode_parm *)rtw_zmalloc(sizeof(struct setopmode_parm));
if (psetop == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
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:
_func_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;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
if (psetstakey_para == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
if (psetstakey_rsp == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *)psetstakey_para, sizeof(struct set_stakey_parm));
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);
_rtw_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)
_rtw_memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
else
_rtw_memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
/* jeff: set this becasue at least sw key is ready */
padapter->securitypriv.busetkipkey = true;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_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 mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct sta_info *sta = (struct sta_info *)psta;
u8 res = _SUCCESS;
_func_enter_;
if (!enqueue) {
clear_cam_entry(padapter, entry);
} else {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
if (psetstakey_para == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
if (psetstakey_rsp == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *)psetstakey_para, sizeof(struct set_stakey_parm));
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);
_rtw_memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
psetstakey_para->algorithm = _NO_PRIVACY_;
psetstakey_para->id = entry;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
}
exit:
_func_exit_;
return res;
}
u8 rtw_setrttbl_cmd(struct adapter *padapter, struct setratable_parm *prate_table)
{
struct cmd_obj *ph2c;
struct setratable_parm *psetrttblparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetrttblparm = (struct setratable_parm *)rtw_zmalloc(sizeof(struct setratable_parm));
if (psetrttblparm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable));
_rtw_memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_getrttbl_cmd(struct adapter *padapter, struct getratable_rsp *pval)
{
struct cmd_obj *ph2c;
struct getratable_parm *pgetrttblparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pgetrttblparm = (struct getratable_parm *)rtw_zmalloc(sizeof(struct getratable_parm));
if (pgetrttblparm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
/* init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable)); */
_rtw_init_listhead(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetRaTable);
ph2c->parmbuf = (unsigned char *)pgetrttblparm;
ph2c->cmdsz = sizeof(struct getratable_parm);
ph2c->rsp = (u8 *)pval;
ph2c->rspsz = sizeof(struct getratable_rsp);
pgetrttblparm->rsvd = 0x0;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
u8 rtw_setassocsta_cmd(struct adapter *padapter, u8 *mac_addr)
{
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct cmd_obj *ph2c;
struct set_assocsta_parm *psetassocsta_para;
struct set_stakey_rsp *psetassocsta_rsp = NULL;
u8 res = _SUCCESS;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
psetassocsta_para = (struct set_assocsta_parm *)rtw_zmalloc(sizeof(struct set_assocsta_parm));
if (psetassocsta_para == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
psetassocsta_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_assocsta_rsp));
if (psetassocsta_rsp == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *)psetassocsta_para, sizeof(struct set_assocsta_parm));
return _FAIL;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
ph2c->rsp = (u8 *)psetassocsta_rsp;
ph2c->rspsz = sizeof(struct set_assocsta_rsp);
_rtw_memcpy(psetassocsta_para->addr, mac_addr, ETH_ALEN);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_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;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
paddbareq_parm = (struct addBaReq_parm *)rtw_zmalloc(sizeof(struct addBaReq_parm));
if (paddbareq_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
paddbareq_parm->tid = tid;
_rtw_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:
_func_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;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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:
_func_exit_;
return res;
}
u8 rtw_set_ch_cmd(struct adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue)
{
struct cmd_obj *pcmdobj;
struct set_ch_parm *set_ch_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset);
/* check input parameter */
/* prepare cmd parameter */
set_ch_parm = (struct set_ch_parm *)rtw_zmalloc(sizeof(*set_ch_parm));
if (set_ch_parm == NULL) {
res = _FAIL;
goto exit;
}
set_ch_parm->ch = ch;
set_ch_parm->bw = bw;
set_ch_parm->ch_offset = ch_offset;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmdobj == NULL) {
rtw_mfree((u8 *)set_ch_parm, sizeof(*set_ch_parm));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, GEN_CMD_CODE(_SetChannel));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (H2C_SUCCESS != set_ch_hdl(padapter, (u8 *)set_ch_parm))
res = _FAIL;
rtw_mfree((u8 *)set_ch_parm, sizeof(*set_ch_parm));
}
/* do something based on res... */
exit:
DBG_88E(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), res);
_func_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;
_func_enter_;
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 = (struct SetChannelPlan_param *)rtw_zmalloc(sizeof(struct SetChannelPlan_param));
if (setChannelPlan_param == NULL) {
res = _FAIL;
goto exit;
}
setChannelPlan_param->channel_plan = chplan;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmdobj == NULL) {
rtw_mfree((u8 *)setChannelPlan_param, sizeof(struct 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 (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param))
res = _FAIL;
rtw_mfree((u8 *)setChannelPlan_param, sizeof(struct SetChannelPlan_param));
}
/* do something based on res... */
if (res == _SUCCESS)
padapter->mlmepriv.ChannelPlan = chplan;
exit:
_func_exit_;
return res;
}
u8 rtw_led_blink_cmd(struct adapter *padapter, struct LED_871x *pLed)
{
struct cmd_obj *pcmdobj;
struct LedBlink_param *ledBlink_param;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_led_blink_cmd\n"));
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmdobj == NULL) {
res = _FAIL;
goto exit;
}
ledBlink_param = (struct LedBlink_param *)rtw_zmalloc(sizeof(struct LedBlink_param));
if (ledBlink_param == NULL) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
ledBlink_param->pLed = pLed;
init_h2fwcmd_w_parm_no_rsp(pcmdobj, ledBlink_param, GEN_CMD_CODE(_LedBlink));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
exit:
_func_exit_;
return res;
}
u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no)
{
struct cmd_obj *pcmdobj;
struct SetChannelSwitch_param *setChannelSwitch_param;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_, ("+rtw_set_csa_cmd\n"));
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmdobj == NULL) {
res = _FAIL;
goto exit;
}
setChannelSwitch_param = (struct SetChannelSwitch_param *)rtw_zmalloc(sizeof(struct SetChannelSwitch_param));
if (setChannelSwitch_param == NULL) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
setChannelSwitch_param->new_ch_no = new_ch_no;
init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelSwitch_param, GEN_CMD_CODE(_SetChannelSwitch));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
exit:
_func_exit_;
return res;
}
u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option)
{
return _SUCCESS;
}
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)) {
#ifdef CONFIG_BT_COEXIST
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 50 ||
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 50)
#else /* !CONFIG_BT_COEXIST */
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 ||
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100)
#endif /* !CONFIG_BT_COEXIST */
{
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;
}
#ifdef CONFIG_BT_COEXIST
if (BT_1Ant(padapter) == false)
#endif
{
/* 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;
}
void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz);
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_AP_MODE
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
expire_timeout_chk(padapter);
#endif
rtw_hal_sreset_xmit_status_check(padapter);
linked_status_chk(padapter);
traffic_status_watchdog(padapter);
rtw_hal_dm_watchdog(padapter);
#ifdef CONFIG_BT_COEXIST
/* BT-Coexist */
BT_CoexistMechanism(padapter);
#endif
}
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;
_func_enter_;
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:
#ifdef CONFIG_BT_COEXIST
BT_WifiScanNotify(padapter, true);
if (BT_1Ant(padapter) == false)
#endif
{
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));
#ifdef CONFIG_BT_COEXIST
BT_WifiMediaStatusNotify(padapter, mstatus);
#endif
break;
case LPS_CTRL_DISCONNECT:
mstatus = 0;/* disconnect */
#ifdef CONFIG_BT_COEXIST
BT_WifiMediaStatusNotify(padapter, mstatus);
if (BT_1Ant(padapter) == false)
#endif
{
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 = rtw_get_current_time();
#ifdef CONFIG_BT_COEXIST
BT_SpecialPacketNotify(padapter);
if (BT_1Ant(padapter) == false)
#endif
{
LPS_Leave(padapter);
}
break;
case LPS_CTRL_LEAVE:
#ifdef CONFIG_BT_COEXIST
BT_LpsLeave(padapter);
if (BT_1Ant(padapter) == false)
#endif
{
LPS_Leave(padapter);
}
break;
default:
break;
}
_func_exit_;
}
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;
_func_enter_;
/* if (!pwrctrlpriv->bLeisurePs) */
/* return res; */
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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:
_func_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;
_func_enter_;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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:
_func_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;
_func_enter_;
rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &support_ant_div);
if (!support_ant_div)
return res;
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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:
_func_exit_;
return res;
}
void power_saving_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
{
rtw_ps_processor(padapter);
}
#ifdef CONFIG_P2P
u8 p2p_protocol_wk_cmd(struct adapter *padapter, int intCmdType)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
_func_enter_;
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
return res;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = P2P_PROTO_WK_CID;
pdrvextra_cmd_parm->type_size = intCmdType; /* As the command tppe. */
pdrvextra_cmd_parm->pbuf = NULL; /* Must be NULL here */
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
_func_exit_;
return res;
}
#endif /* CONFIG_P2P */
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;
_func_enter_;
ppscmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ppscmd == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ppscmd, sizeof(struct cmd_obj));
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:
_func_exit_;
return res;
}
#ifdef CONFIG_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) {
rtw_msleep_os(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 = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
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_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 = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = C2H_WK_CID;
pdrvextra_cmd_parm->type_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 s32 c2h_evt_hdl(struct adapter *adapter, struct c2h_evt_hdr *c2h_evt, c2h_id_filter filter)
{
s32 ret = _FAIL;
u8 buf[16];
if (!c2h_evt) {
/* No c2h event in cmd_obj, read c2h event before handling*/
if (c2h_evt_read(adapter, buf) == _SUCCESS) {
c2h_evt = (struct c2h_evt_hdr *)buf;
if (filter && filter(c2h_evt->id) == false)
goto exit;
ret = rtw_hal_c2h_handler(adapter, c2h_evt);
}
} else {
if (filter && filter(c2h_evt->id) == false)
goto exit;
ret = rtw_hal_c2h_handler(adapter, c2h_evt);
}
exit:
return ret;
}
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);
struct c2h_evt_hdr *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)) {
if ((c2h_evt = (struct c2h_evt_hdr *)rtw_cbuf_pop(evtpriv->c2h_queue)) != NULL) {
/* This C2H event is read, clear it */
c2h_evt_clear(adapter);
} else if ((c2h_evt = (struct c2h_evt_hdr *)rtw_malloc(16)) != NULL) {
/* This C2H event is not read, read & clear now */
if (c2h_evt_read(adapter, (u8 *)c2h_evt) != _SUCCESS)
continue;
}
/* Special pointer to trigger c2h_evt_clear only */
if ((void *)c2h_evt == (void *)evtpriv)
continue;
if (!c2h_evt_exist(c2h_evt)) {
rtw_mfree((u8 *)c2h_evt, 16);
continue;
}
if (ccx_id_filter(c2h_evt->id) == true) {
/* Handle CCX report here */
rtw_hal_c2h_handler(adapter, c2h_evt);
rtw_mfree((u8 *)c2h_evt, 16);
} else {
/* Enqueue into cmd_thread for others */
rtw_c2h_wk_cmd(adapter, (u8 *)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:
dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
break;
case POWER_SAVING_CTRL_WK_CID:
power_saving_wk_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
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;
case P2P_PS_WK_CID:
p2p_ps_wk_hdl(padapter, pdrvextra_cmd->type_size);
break;
case P2P_PROTO_WK_CID:
/* Commented by Albert 2011/07/01 */
/* I used the type_size as the type command */
p2p_protocol_wk_hdl(padapter, pdrvextra_cmd->type_size);
break;
#ifdef CONFIG_AP_MODE
case CHECK_HIQ_WK_CID:
rtw_chk_hi_queue_hdl(padapter);
break;
#endif /* CONFIG_AP_MODE */
case C2H_WK_CID:
c2h_evt_hdl(padapter, (struct c2h_evt_hdr *)pdrvextra_cmd->pbuf, NULL);
break;
default:
break;
}
if (pdrvextra_cmd->pbuf && pdrvextra_cmd->type_size > 0)
rtw_mfree(pdrvextra_cmd->pbuf, pdrvextra_cmd->type_size);
return H2C_SUCCESS;
}
void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
if (pcmd->res == H2C_DROPPED) {
/* TODO: cancel timer and do timeout handler directly... */
/* need to make timeout handlerOS independent */
_set_timer(&pmlmepriv->scan_to_timer, 1);
} else if (pcmd->res != H2C_SUCCESS) {
_set_timer(&pmlmepriv->scan_to_timer, 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);
_func_exit_;
}
void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
unsigned long irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
if (pcmd->res != H2C_SUCCESS) {
_enter_critical_bh(&pmlmepriv->lock, &irqL);
set_fwstate(pmlmepriv, _FW_LINKED);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ***Error: disconnect_cmd_callback Fail ***\n."));
goto exit;
} else /* clear bridge database */
nat25_db_cleanup(padapter);
/* free cmd */
rtw_free_cmd_obj(pcmd);
exit:
_func_exit_;
}
void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
_func_enter_;
if (pcmd->res == H2C_DROPPED) {
/* TODO: cancel timer and do timeout handler directly... */
/* need to make timeout handlerOS independent */
_set_timer(&pmlmepriv->assoc_timer, 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"));
_set_timer(&pmlmepriv->assoc_timer, 1);
}
rtw_free_cmd_obj(pcmd);
_func_exit_;
}
void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
unsigned long irqL;
u8 timer_cancelled;
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);
_func_enter_;
if ((pcmd->res != H2C_SUCCESS)) {
RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("\n ********Error: rtw_createbss_cmd_callback Fail ************\n\n."));
_set_timer(&pmlmepriv->assoc_timer, 1);
}
_cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
_enter_critical_bh(&pmlmepriv->lock, &irqL);
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 {
unsigned long irqL;
pwlan = _rtw_alloc_network(pmlmepriv);
_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
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"));
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
goto createbss_cmd_fail;
}
pwlan->last_scanned = rtw_get_current_time();
} else {
rtw_list_insert_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);
}
pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
_rtw_memcpy(&(pwlan->network), pnetwork, pnetwork->Length);
_rtw_memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork)));
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL);
/* we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */
}
createbss_cmd_fail:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
rtw_free_cmd_obj(pcmd);
_func_exit_;
}
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);
_func_enter_;
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);
_func_exit_;
}
void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
unsigned long irqL;
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);
_func_enter_;
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;
_enter_critical_bh(&pmlmepriv->lock, &irqL);
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);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
rtw_free_cmd_obj(pcmd);
_func_exit_;
}
void rtw_getrttbl_cmd_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *pcmd)
{
_func_enter_;
rtw_free_cmd_obj(pcmd);
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
_func_exit_;
}