diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_cmd.c')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_cmd.c | 2364 |
1 files changed, 2364 insertions, 0 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c new file mode 100644 index 000000000000..9632ef48fbc1 --- /dev/null +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c @@ -0,0 +1,2364 @@ +/****************************************************************************** + * + * 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> + +/* +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) + kfree(c2h); + } + 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->terminate_cmdthread_sema)); + + if (pcmdpriv->cmd_allocated_buf) + kfree(pcmdpriv->cmd_allocated_buf); + + if (pcmdpriv->rsp_allocated_buf) + kfree(pcmdpriv->rsp_allocated_buf); + } +_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_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) +{ + 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 */ + kfree(pcmd->parmbuf); + } + + if (pcmd->rsp != NULL) { + if (pcmd->rspsz != 0) { + /* free rsp in cmd_obj */ + kfree(pcmd->rsp); + } + } + + /* free cmd_obj */ + kfree(pcmd); + +_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 */ + + 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: + + /* call callback function for post-processed */ + if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { + pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; + if (pcmd_callback == NULL) { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); + rtw_free_cmd_obj(pcmd); + } else { + /* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!= NULL) */ + pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */ + } + } else { + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("%s: cmdcode = 0x%x callback not defined!\n", __func__, pcmd->cmdcode)); + rtw_free_cmd_obj(pcmd); + } + + 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) { + kfree(ph2c); + 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; + +_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) { + kfree(ph2c); + return _FAIL; + } + + rtw_free_network_queue(padapter, false); + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("%s: flush network queue\n", __func__)); + + init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey)); + + /* psurveyPara->bsslimit = 48; */ + psurveyPara->scan_mode = pmlmepriv->scan_mode; + + /* prepare ssid list */ + if (ssid) { + int i; + for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) { + if (ssid[i].SsidLength) { + memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid)); + psurveyPara->ssid_num++; + 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)) { + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate)); + pbsetdataratepara->mac_id = 5; + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara, _SetBasicRate_CMD_); + + 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) { + kfree(ph2c); + 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) { + kfree(ph2c); + 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) { + kfree(ph2c); + 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) { + kfree(ph2c); + 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) { + kfree(ph2c); + 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_; + + kfree(pcmd->parmbuf); + kfree(pcmd); + + 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_; + + kfree(pcmd->parmbuf); + kfree(pcmd); + + 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) + kfree(pcmd); + + res = _FAIL; + + RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_, ("rtw_joinbss_cmd :psecnetwork == NULL!!!\n")); + + goto exit; + } + + _rtw_memset(psecnetwork, 0, t_len); + + memcpy(psecnetwork, &pnetwork->network, get_wlan_bssid_ex_sz(&pnetwork->network)); + + psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength; + + if ((psecnetwork->IELength-12) < (256-1)) { + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength-12); + } else { + memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256-1)); + } + + psecnetwork->IELength = 0; + /* Added by Albert 2009/02/18 */ + /* If the the driver wants to use the bssid to create the connection. */ + /* If not, we have to copy the connecting AP's MAC address to it so that */ + /* the driver just has the bssid information for PMKIDList searching. */ + + if (!pmlmepriv->assoc_by_bssid) + memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN); + + psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength); + + + pqospriv->qos_option = 0; + + if (pregistrypriv->wmm_enable) { + u32 tmp_len; + + tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength); + + if (psecnetwork->IELength != tmp_len) { + psecnetwork->IELength = tmp_len; + pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */ + } else { + pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */ + } + } + + phtpriv->ht_option = false; + if (pregistrypriv->ht_enable) { + /* Added by Albert 2010/06/23 */ + /* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */ + /* Especially for Realtek 8192u SoftAP. */ + if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) && + (padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) && + (padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) { + /* rtw_restructure_ht_ie */ + rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], + pnetwork->network.IELength, &psecnetwork->IELength); + } + } + + pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength); + + if (pmlmeinfo->assoc_AP_vendor == HT_IOT_PEER_TENDA) + padapter->pwrctrlpriv.smart_ps = 0; + else + padapter->pwrctrlpriv.smart_ps = padapter->registrypriv.smart_ps; + + DBG_88E("%s: smart_ps =%d\n", __func__, padapter->pwrctrlpriv.smart_ps); + + pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);/* get cmdsz before endian conversion */ + + _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; + 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 (H2C_SUCCESS != disconnect_hdl(padapter, (u8 *)param)) + res = _FAIL; + kfree(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) { + kfree(ph2c); + res = false; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_); + psetop->mode = (u8)networktype; + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + +exit: + +_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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp)); + if (psetstakey_rsp == NULL) { + kfree(ph2c); + kfree(psetstakey_para); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); + ph2c->rsp = (u8 *)psetstakey_rsp; + ph2c->rspsz = sizeof(struct set_stakey_rsp); + + 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 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 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp)); + if (psetstakey_rsp == NULL) { + kfree(ph2c); + kfree(psetstakey_para); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_); + ph2c->rsp = (u8 *)psetstakey_rsp; + ph2c->rspsz = sizeof(struct set_stakey_rsp); + + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable)); + + 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) { + kfree(ph2c); + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + psetassocsta_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_assocsta_rsp)); + if (psetassocsta_rsp == NULL) { + kfree(ph2c); + kfree(psetassocsta_para); + 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); + + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + paddbareq_parm->tid = tid; + memcpy(paddbareq_parm->addr, addr, ETH_ALEN); + + init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq)); + + /* DBG_88E("rtw_addbareq_cmd, tid =%d\n", tid); */ + + /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + +exit: + +_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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID; + pdrvextra_cmd_parm->type_size = 0; + pdrvextra_cmd_parm->pbuf = (u8 *)padapter; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + + + /* rtw_enqueue_cmd(pcmdpriv, ph2c); */ + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: +_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) { + kfree(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; + + kfree(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) { + kfree(setChannelPlan_param); + res = _FAIL; + goto exit; + } + + init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelPlan_param, GEN_CMD_CODE(_SetChannelPlan)); + res = rtw_enqueue_cmd(pcmdpriv, pcmdobj); + } else { + /* no need to enqueue, do the cmd hdl directly and free cmd parameter */ + if (H2C_SUCCESS != set_chplan_hdl(padapter, (unsigned char *)setChannelPlan_param)) + res = _FAIL; + + kfree(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) { + kfree(pcmdobj); + 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 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) { + kfree(pcmdobj); + 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)) { + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 100 || + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 100) { + bBusyTraffic = true; + + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) + bRxBusyTraffic = true; + else + bTxBusyTraffic = true; + } + + /* Higher Tx/Rx data. */ + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 || + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) { + bHigherBusyTraffic = true; + + if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) + bHigherBusyRxTraffic = true; + else + bHigherBusyTxTraffic = true; + } + + /* check traffic for powersaving. */ + if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) || + (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)) + bEnterPS = false; + else + bEnterPS = true; + + /* LeisurePS only work in infra mode. */ + if (bEnterPS) + LPS_Enter(padapter); + else + LPS_Leave(padapter); + } else { + LPS_Leave(padapter); + } + + pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0; + pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic; + pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic; + pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic; + pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic; +} + +void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) +{ + struct mlme_priv *pmlmepriv; + + padapter = (struct adapter *)pbuf; + pmlmepriv = &(padapter->mlmepriv); + +#ifdef CONFIG_88EU_AP_MODE + if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true) + expire_timeout_chk(padapter); +#endif + + rtw_hal_sreset_xmit_status_check(padapter); + + linked_status_chk(padapter); + traffic_status_watchdog(padapter); + + rtw_hal_dm_watchdog(padapter); +} + +static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type) +{ + struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv; + struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); + u8 mstatus; + +_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: + if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + /* connect */ + LPS_Leave(padapter); + } + break; + case LPS_CTRL_JOINBSS: + LPS_Leave(padapter); + break; + case LPS_CTRL_CONNECT: + mstatus = 1;/* connect */ + /* Reset LPS Setting */ + padapter->pwrctrlpriv.LpsIdleCount = 0; + rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); + break; + case LPS_CTRL_DISCONNECT: + mstatus = 0;/* disconnect */ + LPS_Leave(padapter); + rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus)); + break; + case LPS_CTRL_SPECIAL_PACKET: + /* DBG_88E("LPS_CTRL_SPECIAL_PACKET\n"); */ + pwrpriv->DelayLPSLastTimeStamp = rtw_get_current_time(); + LPS_Leave(padapter); + break; + case LPS_CTRL_LEAVE: + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID; + pdrvextra_cmd_parm->type_size = lps_ctrl_type; + pdrvextra_cmd_parm->pbuf = NULL; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + } else { + lps_ctrl_wk_hdl(padapter, lps_ctrl_type); + } + +exit: + +_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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID; + pdrvextra_cmd_parm->type_size = min_time; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: + +_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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID; + pdrvextra_cmd_parm->type_size = antenna; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); + } else { + antenna_select_wk_hdl(padapter, antenna); + } +exit: + +_func_exit_; + + return res; +} + +static void power_saving_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz) +{ + rtw_ps_processor(padapter); +} + +#ifdef CONFIG_88EU_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) { + kfree(ph2c); + 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_88EU_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) { + kfree(ppscmd); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID; + pdrvextra_cmd_parm->pbuf = NULL; + init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + + res = rtw_enqueue_cmd(pcmdpriv, ppscmd); + +exit: + +_func_exit_; + + return res; +} + +#ifdef CONFIG_88EU_AP_MODE + +static void rtw_chk_hi_queue_hdl(struct adapter *padapter) +{ + int cnt = 0; + struct sta_info *psta_bmc; + struct sta_priv *pstapriv = &padapter->stapriv; + + psta_bmc = rtw_get_bcmc_stainfo(padapter); + if (!psta_bmc) + return; + + if (psta_bmc->sleepq_len == 0) { + u8 val = 0; + + /* while ((rtw_read32(padapter, 0x414)&0x00ffff00)!= 0) */ + /* while ((rtw_read32(padapter, 0x414)&0x0000ff00)!= 0) */ + + rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &val); + + while (!val) { + 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) { + kfree(ph2c); + res = _FAIL; + goto exit; + } + + pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID; + pdrvextra_cmd_parm->type_size = 0; + pdrvextra_cmd_parm->pbuf = NULL; + + init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra)); + + res = rtw_enqueue_cmd(pcmdpriv, ph2c); +exit: + return res; +} +#endif + +u8 rtw_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) { + kfree(ph2c); + 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)) { + kfree(c2h_evt); + continue; + } + + if (ccx_id_filter(c2h_evt->id) == true) { + /* Handle CCX report here */ + rtw_hal_c2h_handler(adapter, c2h_evt); + kfree(c2h_evt); + } else { +#ifdef CONFIG_88EU_P2P + /* Enqueue into cmd_thread for others */ + rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt); +#endif + } + } + + 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; +#ifdef CONFIG_88EU_P2P + 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; +#endif +#ifdef CONFIG_88EU_AP_MODE + case CHECK_HIQ_WK_CID: + rtw_chk_hi_queue_hdl(padapter); + break; +#endif /* CONFIG_88EU_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) + 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; + +_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); + memcpy(&(pwlan->network), pnetwork, pnetwork->Length); + + 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_; +} |