--- /dev/null
+/******************************************************************************
+ *
+ * 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.
+ *
+ ******************************************************************************/
+#define _RTW_CMD_C_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <recv_osdep.h>
+#include <mlme_osdep.h>
+#include <rtl8723a_cmd.h>
+#include <rtw_sreset.h>
+
+static struct cmd_hdl wlancmds[] = {
+ GEN_DRV_CMD_HANDLER(0, NULL) /*0*/
+ GEN_DRV_CMD_HANDLER(0, NULL)
+ GEN_DRV_CMD_HANDLER(0, NULL)
+ GEN_DRV_CMD_HANDLER(0, NULL)
+ GEN_DRV_CMD_HANDLER(0, NULL)
+ GEN_DRV_CMD_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL) /*10*/
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct wlan_bssid_ex), join_cmd_hdl23a) /*14*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct disconnect_parm), disconnect_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct wlan_bssid_ex), createbss_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setopmode_parm), setopmode_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct sitesurvey_parm), sitesurvey_cmd_hdl23a) /*18*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct setauth_parm), setauth_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setkey_parm), setkey_hdl23a) /*20*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct set_stakey_parm), set_stakey_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct set_assocsta_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct del_assocsta_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setstapwrstate_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setbasicrate_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct getbasicrate_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setdatarate_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct getdatarate_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct setphyinfo_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct getphyinfo_parm), NULL) /*30*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct setphy_parm), NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct getphy_parm), NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL) /*40*/
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct addBaReq_parm), add_ba_hdl23a)
+ GEN_MLME_EXT_HANDLER(sizeof(struct set_ch_parm), set_ch_hdl23a) /* 46 */
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL) /*50*/
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(0, NULL)
+ GEN_MLME_EXT_HANDLER(sizeof(struct Tx_Beacon_param), tx_beacon_hdl23a) /*55*/
+
+ GEN_MLME_EXT_HANDLER(0, mlme_evt_hdl23a) /*56*/
+ GEN_MLME_EXT_HANDLER(0, rtw_drvextra_cmd_hdl23a) /*57*/
+
+ GEN_MLME_EXT_HANDLER(0, h2c_msg_hdl23a) /*58*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelPlan_param), set_chplan_hdl23a) /*59*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct LedBlink_param), led_blink_hdl23a) /*60*/
+
+ GEN_MLME_EXT_HANDLER(sizeof(struct SetChannelSwitch_param), set_csa_hdl23a) /*61*/
+ GEN_MLME_EXT_HANDLER(sizeof(struct TDLSoption_param), tdls_hdl23a) /*62*/
+};
+
+struct _cmd_callback rtw_cmd_callback[] = {
+ {GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/
+ {GEN_CMD_CODE(_Write_MACREG), NULL},
+ {GEN_CMD_CODE(_Read_BBREG), &rtw_getbbrfreg_cmdrsp_callback23a},
+ {GEN_CMD_CODE(_Write_BBREG), NULL},
+ {GEN_CMD_CODE(_Read_RFREG), &rtw_getbbrfreg_cmdrsp_callback23a},
+ {GEN_CMD_CODE(_Write_RFREG), NULL}, /*5*/
+ {GEN_CMD_CODE(_Read_EEPROM), NULL},
+ {GEN_CMD_CODE(_Write_EEPROM), NULL},
+ {GEN_CMD_CODE(_Read_EFUSE), NULL},
+ {GEN_CMD_CODE(_Write_EFUSE), NULL},
+
+ {GEN_CMD_CODE(_Read_CAM), NULL}, /*10*/
+ {GEN_CMD_CODE(_Write_CAM), NULL},
+ {GEN_CMD_CODE(_setBCNITV), NULL},
+ {GEN_CMD_CODE(_setMBIDCFG), NULL},
+ {GEN_CMD_CODE(_JoinBss), &rtw_joinbss_cmd23a_callback}, /*14*/
+ {GEN_CMD_CODE(_DisConnect), &rtw_disassoc_cmd23a_callback}, /*15*/
+ {GEN_CMD_CODE(_CreateBss), &rtw_createbss_cmd23a_callback},
+ {GEN_CMD_CODE(_SetOpMode), NULL},
+ {GEN_CMD_CODE(_SiteSurvey), &rtw_survey_cmd_callback23a}, /*18*/
+ {GEN_CMD_CODE(_SetAuth), NULL},
+
+ {GEN_CMD_CODE(_SetKey), NULL}, /*20*/
+ {GEN_CMD_CODE(_SetStaKey), &rtw_setstaKey_cmdrsp_callback23a},
+ {GEN_CMD_CODE(_SetAssocSta), &rtw_setassocsta_cmdrsp_callback23a},
+ {GEN_CMD_CODE(_DelAssocSta), NULL},
+ {GEN_CMD_CODE(_SetStaPwrState), NULL},
+ {GEN_CMD_CODE(_SetBasicRate), NULL}, /*25*/
+ {GEN_CMD_CODE(_GetBasicRate), NULL},
+ {GEN_CMD_CODE(_SetDataRate), NULL},
+ {GEN_CMD_CODE(_GetDataRate), NULL},
+ {GEN_CMD_CODE(_SetPhyInfo), NULL},
+
+ {GEN_CMD_CODE(_GetPhyInfo), NULL}, /*30*/
+ {GEN_CMD_CODE(_SetPhy), NULL},
+ {GEN_CMD_CODE(_GetPhy), NULL},
+ {GEN_CMD_CODE(_readRssi), NULL},
+ {GEN_CMD_CODE(_readGain), NULL},
+ {GEN_CMD_CODE(_SetAtim), NULL}, /*35*/
+ {GEN_CMD_CODE(_SetPwrMode), NULL},
+ {GEN_CMD_CODE(_JoinbssRpt), NULL},
+ {GEN_CMD_CODE(_SetRaTable), NULL},
+ {GEN_CMD_CODE(_GetRaTable), NULL},
+
+ {GEN_CMD_CODE(_GetCCXReport), NULL}, /*40*/
+ {GEN_CMD_CODE(_GetDTMReport), NULL},
+ {GEN_CMD_CODE(_GetTXRateStatistics), NULL},
+ {GEN_CMD_CODE(_SetUsbSuspend), NULL},
+ {GEN_CMD_CODE(_SetH2cLbk), NULL},
+ {GEN_CMD_CODE(_AddBAReq), NULL}, /*45*/
+ {GEN_CMD_CODE(_SetChannel), NULL}, /*46*/
+ {GEN_CMD_CODE(_SetTxPower), NULL},
+ {GEN_CMD_CODE(_SwitchAntenna), NULL},
+ {GEN_CMD_CODE(_SetCrystalCap), NULL},
+ {GEN_CMD_CODE(_SetSingleCarrierTx), NULL}, /*50*/
+
+ {GEN_CMD_CODE(_SetSingleToneTx), NULL}, /*51*/
+ {GEN_CMD_CODE(_SetCarrierSuppressionTx), NULL},
+ {GEN_CMD_CODE(_SetContinuousTx), NULL},
+ {GEN_CMD_CODE(_SwitchBandwidth), NULL}, /*54*/
+ {GEN_CMD_CODE(_TX_Beacon), NULL},/*55*/
+
+ {GEN_CMD_CODE(_Set_MLME_EVT), NULL},/*56*/
+ {GEN_CMD_CODE(_Set_Drv_Extra), NULL},/*57*/
+ {GEN_CMD_CODE(_Set_H2C_MSG), NULL},/*58*/
+ {GEN_CMD_CODE(_SetChannelPlan), NULL},/*59*/
+ {GEN_CMD_CODE(_LedBlink), NULL},/*60*/
+
+ {GEN_CMD_CODE(_SetChannelSwitch), NULL},/*61*/
+ {GEN_CMD_CODE(_TDLS), NULL},/*62*/
+};
+
+/*
+Caller and the rtw_cmd_thread23a can protect cmd_q by spin_lock.
+No irqsave is necessary.
+*/
+
+int rtw_init_cmd_priv23a(struct cmd_priv *pcmdpriv)
+{
+ int res = _SUCCESS;
+
+ pcmdpriv->cmd_issued_cnt = 0;
+ pcmdpriv->cmd_done_cnt = 0;
+ pcmdpriv->rsp_cnt = 0;
+
+ pcmdpriv->wq = alloc_workqueue("rtl8723au_cmd", 0, 1);
+ if (!pcmdpriv->wq)
+ res = _FAIL;
+
+ return res;
+}
+
+/* forward definition */
+
+static void rtw_irq_work(struct work_struct *work);
+
+u32 rtw_init_evt_priv23a(struct evt_priv *pevtpriv)
+{
+ pevtpriv->wq = alloc_workqueue("rtl8723au_evt", 0, 1);
+
+ INIT_WORK(&pevtpriv->irq_wk, rtw_irq_work);
+
+ return _SUCCESS;
+}
+
+void rtw_free_evt_priv23a(struct evt_priv *pevtpriv)
+{
+ cancel_work_sync(&pevtpriv->irq_wk);
+}
+
+static int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
+{
+ /* set to true to allow enqueuing cmd when hw_init_completed is false */
+ u8 bAllow = false;
+
+ if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan))
+ bAllow = true;
+
+ if (pcmdpriv->padapter->hw_init_completed == false && bAllow == false)
+ return _FAIL;
+ return _SUCCESS;
+}
+
+static void rtw_cmd_work(struct work_struct *work);
+
+int rtw_enqueue_cmd23a(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
+{
+ int res = _FAIL;
+
+ if (!cmd_obj)
+ goto exit;
+
+ cmd_obj->padapter = pcmdpriv->padapter;
+
+ res = rtw_cmd_filter(pcmdpriv, cmd_obj);
+ if (res == _FAIL) {
+ rtw_free_cmd_obj23a(cmd_obj);
+ goto exit;
+ }
+
+ INIT_WORK(&cmd_obj->work, rtw_cmd_work);
+
+ res = queue_work(pcmdpriv->wq, &cmd_obj->work);
+
+ if (!res) {
+ printk(KERN_ERR "%s: Call to queue_work() failed\n", __func__);
+ res = _FAIL;
+ } else
+ res = _SUCCESS;
+exit:
+
+ return res;
+}
+
+void rtw_free_cmd_obj23a(struct cmd_obj *pcmd)
+{
+
+ if (pcmd->cmdcode != _JoinBss_CMD_ &&
+ pcmd->cmdcode != _CreateBss_CMD_) {
+ /* free parmbuf in cmd_obj */
+ kfree(pcmd->parmbuf);
+ }
+
+ if (pcmd->rsp) {
+ if (pcmd->rspsz != 0) {
+ /* free rsp in cmd_obj */
+ kfree(pcmd->rsp);
+ }
+ }
+
+ kfree(pcmd);
+}
+
+static void rtw_cmd_work(struct work_struct *work)
+{
+ int (*cmd_hdl)(struct rtw_adapter *padapter, const u8 *pbuf);
+ void (*pcmd_callback)(struct rtw_adapter *dev, struct cmd_obj *pcmd);
+ struct cmd_priv *pcmdpriv;
+ struct cmd_obj *pcmd = container_of(work, struct cmd_obj, work);
+
+ pcmdpriv = &pcmd->padapter->cmdpriv;
+
+ if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
+ pcmd->res = H2C_DROPPED;
+ goto post_process;
+ }
+
+ pcmdpriv->cmd_issued_cnt++;
+
+ pcmd->cmdsz = ALIGN(pcmd->cmdsz, 4);
+
+ if (pcmd->cmdcode < (sizeof(wlancmds)/sizeof(struct cmd_hdl))) {
+ cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
+
+ if (cmd_hdl)
+ pcmd->res = cmd_hdl(pcmd->padapter, pcmd->parmbuf);
+ else
+ pcmd->res = H2C_DROPPED;
+ } else
+ pcmd->res = H2C_PARAMETERS_ERROR;
+
+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) {
+ 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_obj23a(pcmd);
+ } else {
+ /* need consider that free cmd_obj in
+ rtw_cmd_callback */
+ pcmd_callback(pcmd->padapter, pcmd);
+ }
+ } else {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "%s: cmdcode = 0x%x callback not defined!\n",
+ __func__, pcmd->cmdcode);
+ rtw_free_cmd_obj23a(pcmd);
+ }
+}
+
+
+int rtw_sitesurvey_cmd23a(struct rtw_adapter *padapter,
+ struct cfg80211_ssid *ssid, int ssid_num,
+ struct rtw_ieee80211_channel *ch, int ch_num)
+{
+ int res = _FAIL;
+ struct cmd_obj *ph2c;
+ struct sitesurvey_parm *psurveyPara;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (check_fwstate(pmlmepriv, _FW_LINKED))
+ rtw_lps_ctrl_wk_cmd23a(padapter, LPS_CTRL_SCAN, 1);
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c)
+ return _FAIL;
+
+ psurveyPara = kzalloc(sizeof(struct sitesurvey_parm), GFP_ATOMIC);
+ if (!psurveyPara) {
+ kfree(ph2c);
+ return _FAIL;
+ }
+
+ rtw_free_network_queue23a(padapter);
+
+ 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].ssid_len) {
+ memcpy(&psurveyPara->ssid[i], &ssid[i],
+ sizeof(struct cfg80211_ssid));
+ psurveyPara->ssid_num++;
+ }
+ }
+ }
+
+ /* prepare channel list */
+ if (ch) {
+ int i;
+
+ for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
+ if (ch[i].hw_value &&
+ !(ch[i].flags & IEEE80211_CHAN_DISABLED)) {
+ memcpy(&psurveyPara->ch[i], &ch[i],
+ sizeof(struct rtw_ieee80211_channel));
+ psurveyPara->ch_num++;
+ }
+ }
+ }
+
+ set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+
+ if (res == _SUCCESS) {
+ mod_timer(&pmlmepriv->scan_to_timer, jiffies +
+ msecs_to_jiffies(SCANNING_TIMEOUT));
+
+ pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
+ } else
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
+
+ return res;
+}
+
+void rtw_getbbrfreg_cmdrsp_callback23a(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ kfree(pcmd->parmbuf);
+ kfree(pcmd);
+}
+
+int rtw_createbss_cmd23a(struct rtw_adapter *padapter)
+{
+ struct cmd_obj *pcmd;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_bssid_ex *pdev_network;
+ u8 res = _SUCCESS;
+
+ pdev_network = &padapter->registrypriv.dev_network;
+
+ if (pmlmepriv->assoc_ssid.ssid_len == 0) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
+ "createbss for Any SSid:%s\n",
+ pmlmepriv->assoc_ssid.ssid);
+ } else {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
+ "createbss for SSid:%s\n",
+ pmlmepriv->assoc_ssid.ssid);
+ }
+
+ pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!pcmd) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pcmd->cmdcode = _CreateBss_CMD_;
+ pcmd->parmbuf = (unsigned char *)pdev_network;
+ pcmd->cmdsz = get_wlan_bssid_ex_sz(pdev_network);
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+
+ pdev_network->Length = pcmd->cmdsz;
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, pcmd);
+
+exit:
+
+ return res;
+}
+
+int rtw_joinbss_cmd23a(struct rtw_adapter *padapter,
+ struct wlan_network *pnetwork)
+{
+ int res = _SUCCESS;
+ struct wlan_bssid_ex *psecnetwork;
+ struct cmd_obj *pcmd;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
+ struct registry_priv *pregistrypriv = &padapter->registrypriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ enum nl80211_iftype ifmode;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+
+ ifmode = pnetwork->network.ifmode;
+
+ if (pmlmepriv->assoc_ssid.ssid_len == 0) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_,
+ "+Join cmd: Any SSid\n");
+ } else {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_,
+ "+Join cmd: SSid =[%s]\n",
+ pmlmepriv->assoc_ssid.ssid);
+ }
+
+ pcmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!pcmd) {
+ res = _FAIL;
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "rtw_joinbss_cmd23a: memory allocate for cmd_obj fail!!!\n");
+ goto exit;
+ }
+
+ /* for hidden ap to set fw_state here */
+ if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_ADHOC_STATE)) {
+ switch (ifmode) {
+ case NL80211_IFTYPE_ADHOC:
+ set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
+ break;
+ case NL80211_IFTYPE_P2P_CLIENT:
+ case NL80211_IFTYPE_STATION:
+ set_fwstate(pmlmepriv, WIFI_STATION_STATE);
+ break;
+ default:
+ break;
+ }
+ }
+
+ psecnetwork = &psecuritypriv->sec_bss;
+ if (!psecnetwork) {
+ kfree(pcmd);
+ res = _FAIL;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "rtw_joinbss_cmd23a :psecnetwork == NULL!!!\n");
+
+ goto exit;
+ }
+
+ memset(psecnetwork, 0, sizeof(struct wlan_bssid_ex));
+
+ memcpy(psecnetwork, &pnetwork->network,
+ get_wlan_bssid_ex_sz(&pnetwork->network));
+
+ 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 == false)
+ ether_addr_copy(&pmlmepriv->assoc_bssid[0],
+ &pnetwork->network.MacAddress[0]);
+
+ psecnetwork->IELength =
+ rtw_restruct_sec_ie23a(padapter, &pnetwork->network.IEs[0],
+ &psecnetwork->IEs[0],
+ pnetwork->network.IELength);
+
+ pmlmepriv->qos_option = 0;
+
+ if (pregistrypriv->wmm_enable) {
+ u32 tmp_len;
+
+ tmp_len = rtw_restruct_wmm_ie23a(padapter,
+ &pnetwork->network.IEs[0],
+ &psecnetwork->IEs[0],
+ pnetwork->network.IELength,
+ psecnetwork->IELength);
+
+ if (psecnetwork->IELength != tmp_len) {
+ psecnetwork->IELength = tmp_len;
+ /* There is WMM IE in this corresp. beacon */
+ pmlmepriv->qos_option = 1;
+ } else {
+ /* There is no WMM IE in this corresp. beacon */
+ pmlmepriv->qos_option = 0;
+ }
+ }
+
+ phtpriv->ht_option = false;
+ if (pregistrypriv->ht_enable) {
+ u32 algo = padapter->securitypriv.dot11PrivacyAlgrthm;
+ /* 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 (algo != WLAN_CIPHER_SUITE_WEP40 &&
+ algo != WLAN_CIPHER_SUITE_WEP104 &&
+ algo != WLAN_CIPHER_SUITE_TKIP) {
+ /* rtw_restructure_ht_ie23a */
+ rtw_restructure_ht_ie23a(padapter,
+ &pnetwork->network.IEs[0],
+ &psecnetwork->IEs[0],
+ pnetwork->network.IELength,
+ &psecnetwork->IELength);
+ }
+ }
+
+ pmlmeinfo->assoc_AP_vendor =
+ check_assoc_AP23a(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_8723A("%s: smart_ps =%d\n", __func__,
+ padapter->pwrctrlpriv.smart_ps);
+
+ /* get cmdsz before endian conversion */
+ pcmd->cmdsz = get_wlan_bssid_ex_sz(psecnetwork);
+
+ pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */
+ pcmd->parmbuf = (unsigned char *)psecnetwork;
+ pcmd->rsp = NULL;
+ pcmd->rspsz = 0;
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, pcmd);
+exit:
+
+ return res;
+}
+
+int rtw_disassoc_cmd23a(struct rtw_adapter *padapter, u32 deauth_timeout_ms,
+ bool enqueue)
+{
+ struct cmd_obj *cmdobj = NULL;
+ struct disconnect_parm *param = NULL;
+ struct cmd_priv *cmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_notice_,
+ "+rtw_disassoc_cmd23a\n");
+
+ /* prepare cmd parameter */
+ param = kzalloc(sizeof(*param), GFP_ATOMIC);
+ if (param == NULL) {
+ res = _FAIL;
+ goto exit;
+ }
+ param->deauth_timeout_ms = deauth_timeout_ms;
+
+ if (enqueue) {
+ /* need enqueue, prepare cmd_obj and enqueue */
+ cmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!cmdobj) {
+ res = _FAIL;
+ kfree(param);
+ goto exit;
+ }
+ init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
+ res = rtw_enqueue_cmd23a(cmdpriv, cmdobj);
+ } else {
+ /* no need to enqueue, do the cmd hdl directly and
+ free cmd parameter */
+ if (H2C_SUCCESS != disconnect_hdl23a(padapter, (u8 *)param))
+ res = _FAIL;
+ kfree(param);
+ }
+
+exit:
+ return res;
+}
+
+int rtw_setopmode_cmd23a(struct rtw_adapter *padapter,
+ enum nl80211_iftype ifmode)
+{
+ struct cmd_obj *ph2c;
+ struct setopmode_parm *psetop;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (!ph2c) {
+ res = false;
+ goto exit;
+ }
+ psetop = kzalloc(sizeof(struct setopmode_parm), GFP_KERNEL);
+
+ if (!psetop) {
+ kfree(ph2c);
+ res = false;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
+ psetop->mode = ifmode;
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+exit:
+ return res;
+}
+
+int rtw_setstakey_cmd23a(struct rtw_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;
+ int res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_para = kzalloc(sizeof(struct set_stakey_parm), GFP_KERNEL);
+ if (!psetstakey_para) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp), GFP_KERNEL);
+ if (!psetstakey_rsp) {
+ kfree(ph2c);
+ kfree(psetstakey_para);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
+ ph2c->rsp = (u8 *) psetstakey_rsp;
+ ph2c->rspsz = sizeof(struct set_stakey_rsp);
+
+ ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
+
+ 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 == true) {
+ memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
+ } else {
+ int idx = psecuritypriv->dot118021XGrpKeyid;
+
+ memcpy(&psetstakey_para->key,
+ &psecuritypriv->dot118021XGrpKey[idx].skey, 16);
+ }
+
+ /* jeff: set this because at least sw key is ready */
+ padapter->securitypriv.busetkipkey = 1;
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+int rtw_clearstakey_cmd23a(struct rtw_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;
+ int res = _SUCCESS;
+
+ if (!enqueue) {
+ clear_cam_entry23a(padapter, entry);
+ } else {
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_KERNEL);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_para = kzalloc(sizeof(struct set_stakey_parm),
+ GFP_KERNEL);
+ if (!psetstakey_para) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ psetstakey_rsp = kzalloc(sizeof(struct set_stakey_rsp),
+ GFP_KERNEL);
+ if (!psetstakey_rsp) {
+ kfree(ph2c);
+ kfree(psetstakey_para);
+ res = _FAIL;
+ goto exit;
+ }
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para,
+ _SetStaKey_CMD_);
+ ph2c->rsp = (u8 *) psetstakey_rsp;
+ ph2c->rspsz = sizeof(struct set_stakey_rsp);
+
+ ether_addr_copy(psetstakey_para->addr, sta->hwaddr);
+
+ psetstakey_para->algorithm = 0;
+
+ psetstakey_para->id = entry;
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+ }
+exit:
+ return res;
+}
+
+int rtw_addbareq_cmd23a(struct rtw_adapter *padapter, u8 tid, u8 *addr)
+{
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ struct cmd_obj *ph2c;
+ struct addBaReq_parm *paddbareq_parm;
+ int res = _SUCCESS;
+
+ if (tid >= MAXTID) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ paddbareq_parm = kzalloc(sizeof(struct addBaReq_parm), GFP_ATOMIC);
+ if (!paddbareq_parm) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ paddbareq_parm->tid = tid;
+ ether_addr_copy(paddbareq_parm->addr, addr);
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm,
+ GEN_CMD_CODE(_AddBAReq));
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+exit:
+ return res;
+}
+
+int rtw_dynamic_chk_wk_cmd23a(struct rtw_adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
+ if (!pdrvextra_cmd_parm) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
+ pdrvextra_cmd_parm->type_size = 0;
+ pdrvextra_cmd_parm->pbuf = (u8 *)padapter;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm,
+ GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+
+static void traffic_status_watchdog(struct rtw_adapter *padapter)
+{
+ u8 bEnterPS;
+ u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
+ u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false;
+ u8 bHigherBusyTxTraffic = false;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ int BusyThreshold = 100;
+ struct rt_link_detect *ldi = &pmlmepriv->LinkDetectInfo;
+
+ /* */
+ /* Determine if our traffic is busy now */
+ /* */
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ if (rtl8723a_BT_coexist(padapter))
+ BusyThreshold = 50;
+ else if (ldi->bBusyTraffic)
+ BusyThreshold = 75;
+ /* if we raise bBusyTraffic in last watchdog, using
+ lower threshold. */
+ if (ldi->NumRxOkInPeriod > BusyThreshold ||
+ ldi->NumTxOkInPeriod > BusyThreshold) {
+ bBusyTraffic = true;
+
+ if (ldi->NumRxOkInPeriod > ldi->NumTxOkInPeriod)
+ bRxBusyTraffic = true;
+ else
+ bTxBusyTraffic = true;
+ }
+
+ /* Higher Tx/Rx data. */
+ if (ldi->NumRxOkInPeriod > 4000 ||
+ ldi->NumTxOkInPeriod > 4000) {
+ bHigherBusyTraffic = true;
+
+ if (ldi->NumRxOkInPeriod > ldi->NumTxOkInPeriod)
+ bHigherBusyRxTraffic = true;
+ else
+ bHigherBusyTxTraffic = true;
+ }
+
+ if (!rtl8723a_BT_coexist(padapter) ||
+ !rtl8723a_BT_using_antenna_1(padapter)) {
+ /* check traffic for powersaving. */
+ if (((ldi->NumRxUnicastOkInPeriod +
+ ldi->NumTxOkInPeriod) > 8) ||
+ ldi->NumRxUnicastOkInPeriod > 2)
+ bEnterPS = false;
+ else
+ bEnterPS = true;
+
+ /* LeisurePS only work in infra mode. */
+ if (bEnterPS)
+ LPS_Enter23a(padapter);
+ else
+ LPS_Leave23a(padapter);
+ }
+ } else
+ LPS_Leave23a(padapter);
+
+ ldi->NumRxOkInPeriod = 0;
+ ldi->NumTxOkInPeriod = 0;
+ ldi->NumRxUnicastOkInPeriod = 0;
+ ldi->bBusyTraffic = bBusyTraffic;
+ ldi->bTxBusyTraffic = bTxBusyTraffic;
+ ldi->bRxBusyTraffic = bRxBusyTraffic;
+ ldi->bHigherBusyTraffic = bHigherBusyTraffic;
+ ldi->bHigherBusyRxTraffic = bHigherBusyRxTraffic;
+ ldi->bHigherBusyTxTraffic = bHigherBusyTxTraffic;
+}
+
+static void dynamic_chk_wk_hdl(struct rtw_adapter *padapter, u8 *pbuf, int sz)
+{
+ struct mlme_priv *pmlmepriv;
+
+ padapter = (struct rtw_adapter *)pbuf;
+ pmlmepriv = &padapter->mlmepriv;
+
+#ifdef CONFIG_8723AU_AP_MODE
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
+ expire_timeout_chk23a(padapter);
+#endif
+
+ rtl8723a_sreset_xmit_status_check(padapter);
+
+ linked_status_chk23a(padapter);
+ traffic_status_watchdog(padapter);
+
+ rtl8723a_HalDmWatchDog(padapter);
+
+ /* */
+ /* BT-Coexist */
+ /* */
+ rtl8723a_BT_do_coexist(padapter);
+}
+
+static void lps_ctrl_wk_hdl(struct rtw_adapter *padapter, u8 lps_ctrl_type)
+{
+ struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ u8 mstatus;
+
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
+ check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))
+ return;
+
+ switch (lps_ctrl_type) {
+ case LPS_CTRL_SCAN:
+ rtl8723a_BT_wifiscan_notify(padapter, true);
+ if (!rtl8723a_BT_using_antenna_1(padapter)) {
+ if (check_fwstate(pmlmepriv, _FW_LINKED))
+ LPS_Leave23a(padapter);
+ }
+ break;
+ case LPS_CTRL_JOINBSS:
+ LPS_Leave23a(padapter);
+ break;
+ case LPS_CTRL_CONNECT:
+ mstatus = 1;/* connect */
+ /* Reset LPS Setting */
+ padapter->pwrctrlpriv.LpsIdleCount = 0;
+ rtl8723a_set_FwJoinBssReport_cmd(padapter, 1);
+ rtl8723a_BT_mediastatus_notify(padapter, mstatus);
+ break;
+ case LPS_CTRL_DISCONNECT:
+ mstatus = 0;/* disconnect */
+ rtl8723a_BT_mediastatus_notify(padapter, mstatus);
+ if (!rtl8723a_BT_using_antenna_1(padapter))
+ LPS_Leave23a(padapter);
+ rtl8723a_set_FwJoinBssReport_cmd(padapter, 0);
+ break;
+ case LPS_CTRL_SPECIAL_PACKET:
+ pwrpriv->DelayLPSLastTimeStamp = jiffies;
+ rtl8723a_BT_specialpacket_notify(padapter);
+ if (!rtl8723a_BT_using_antenna_1(padapter))
+ LPS_Leave23a(padapter);
+ break;
+ case LPS_CTRL_LEAVE:
+ rtl8723a_BT_lps_leave(padapter);
+ if (!rtl8723a_BT_using_antenna_1(padapter))
+ LPS_Leave23a(padapter);
+ break;
+
+ default:
+ break;
+ }
+}
+
+int rtw_lps_ctrl_wk_cmd23a(struct rtw_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;
+ int res = _SUCCESS;
+
+ if (enqueue) {
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (!pdrvextra_cmd_parm) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
+ pdrvextra_cmd_parm->type_size = lps_ctrl_type;
+ pdrvextra_cmd_parm->pbuf = NULL;
+
+ init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm,
+ GEN_CMD_CODE(_Set_Drv_Extra));
+
+ res = rtw_enqueue_cmd23a(pcmdpriv, ph2c);
+ } else
+ lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
+exit:
+
+ return res;
+}
+
+int rtw_ps_cmd23a(struct rtw_adapter *padapter)
+{
+ struct cmd_obj *ppscmd;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ ppscmd = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ppscmd) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (!pdrvextra_cmd_parm) {
+ 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_cmd23a(pcmdpriv, ppscmd);
+exit:
+
+ return res;
+}
+
+#ifdef CONFIG_8723AU_AP_MODE
+
+static void rtw_chk_hi_queue_hdl(struct rtw_adapter *padapter)
+{
+ int cnt = 0;
+ struct sta_info *psta_bmc;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ psta_bmc = rtw_get_bcmc_stainfo23a(padapter);
+ if (!psta_bmc)
+ return;
+
+ if (psta_bmc->sleepq_len == 0) {
+ bool val;
+
+ val = rtl8723a_chk_hi_queue_empty(padapter);
+
+ while (!val) {
+ msleep(100);
+
+ cnt++;
+
+ if (cnt > 10)
+ break;
+
+ val = rtl8723a_chk_hi_queue_empty(padapter);
+ }
+
+ if (cnt <= 10) {
+ pstapriv->tim_bitmap &= ~BIT(0);
+ pstapriv->sta_dz_bitmap &= ~BIT(0);
+
+ update_beacon23a(padapter, WLAN_EID_TIM, NULL, false);
+ } else /* re check again */
+ rtw_chk_hi_queue_cmd23a(padapter);
+ }
+}
+
+int rtw_chk_hi_queue_cmd23a(struct rtw_adapter *padapter)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (!pdrvextra_cmd_parm) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = 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_cmd23a(pcmdpriv, ph2c);
+exit:
+
+ return res;
+}
+#endif
+
+int rtw_c2h_wk_cmd23a(struct rtw_adapter *padapter, u8 *c2h_evt)
+{
+ struct cmd_obj *ph2c;
+ struct drvextra_cmd_parm *pdrvextra_cmd_parm;
+ struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
+ int res = _SUCCESS;
+
+ ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
+ if (!ph2c) {
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm = kzalloc(sizeof(struct drvextra_cmd_parm),
+ GFP_ATOMIC);
+ if (!pdrvextra_cmd_parm) {
+ kfree(ph2c);
+ res = _FAIL;
+ goto exit;
+ }
+
+ pdrvextra_cmd_parm->ec_id = 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_cmd23a(pcmdpriv, ph2c);
+
+exit:
+
+ return res;
+}
+
+static int c2h_evt_hdl(struct rtw_adapter *adapter, struct c2h_evt_hdr *c2h_evt)
+{
+ int ret = _FAIL;
+ u8 buf[16];
+
+ if (!c2h_evt) {
+ /* No c2h event in cmd_obj, read c2h event before handling*/
+ if (c2h_evt_read23a(adapter, buf) == _SUCCESS) {
+ c2h_evt = (struct c2h_evt_hdr *)buf;
+
+ ret = c2h_handler_8723a(adapter, c2h_evt);
+ }
+ } else
+ ret = c2h_handler_8723a(adapter, c2h_evt);
+
+ return ret;
+}
+
+static void rtw_irq_work(struct work_struct *work)
+{
+ struct evt_priv *evtpriv;
+ struct rtw_adapter *adapter;
+
+ evtpriv = container_of(work, struct evt_priv, irq_wk);
+ adapter = container_of(evtpriv, struct rtw_adapter, evtpriv);
+
+ c2h_evt_clear23a(adapter);
+}
+
+void rtw_evt_work(struct work_struct *work)
+{
+ struct evt_work *ework;
+ struct rtw_adapter *adapter;
+
+ ework = container_of(work, struct evt_work, work);
+ adapter = ework->adapter;
+
+ c2h_evt_clear23a(adapter);
+
+ if (!c2h_evt_exist(&ework->u.c2h_evt)) {
+ kfree(ework);
+ return;
+ }
+
+ if (c2h_id_filter_ccx_8723a(ework->u.c2h_evt.id) == true) {
+ /* Handle CCX report here */
+ c2h_handler_8723a(adapter, &ework->u.c2h_evt);
+ kfree(ework);
+ } else {
+ /*
+ * Enqueue into cmd_thread for others.
+ * ework will be turned into a c2h_evt and freed once it
+ * has been consumed.
+ */
+ rtw_c2h_wk_cmd23a(adapter, (u8 *)&ework->u.c2h_evt);
+ }
+}
+
+int rtw_drvextra_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
+{
+ const struct drvextra_cmd_parm *pdrvextra_cmd;
+
+ if (!pbuf)
+ return H2C_PARAMETERS_ERROR;
+
+ pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
+
+ switch (pdrvextra_cmd->ec_id) {
+ case DYNAMIC_CHK_WK_CID:
+ dynamic_chk_wk_hdl(padapter, pdrvextra_cmd->pbuf,
+ pdrvextra_cmd->type_size);
+ break;
+ case POWER_SAVING_CTRL_WK_CID:
+ rtw_ps_processor23a(padapter);
+ break;
+ case LPS_CTRL_WK_CID:
+ lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type_size);
+ break;
+#ifdef CONFIG_8723AU_AP_MODE
+ case CHECK_HIQ_WK_CID:
+ rtw_chk_hi_queue_hdl(padapter);
+ break;
+#endif /* CONFIG_8723AU_AP_MODE */
+ case C2H_WK_CID:
+ c2h_evt_hdl(padapter,
+ (struct c2h_evt_hdr *)pdrvextra_cmd->pbuf);
+ break;
+
+ default:
+ break;
+ }
+
+ if (pdrvextra_cmd->pbuf && (pdrvextra_cmd->type_size > 0)) {
+ kfree(pdrvextra_cmd->pbuf);
+ /*
+ * No need to set pdrvextra_cmd->pbuf = NULL as we were
+ * operating on a copy of the original pcmd->parmbuf
+ * created in rtw_cmd_work().
+ */
+ }
+
+ return H2C_SUCCESS;
+}
+
+void rtw_survey_cmd_callback23a(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res == H2C_DROPPED) {
+ /* TODO: cancel timer and do timeout handler directly... */
+ /* need to make timeout handlerOS independent */
+ mod_timer(&pmlmepriv->scan_to_timer,
+ jiffies + msecs_to_jiffies(1));
+ } else if (pcmd->res != H2C_SUCCESS) {
+ mod_timer(&pmlmepriv->scan_to_timer,
+ jiffies + msecs_to_jiffies(1));
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "********Error: MgntActrtw_set_802_11_bssid23a_LIST_SCAN Fail ************\n");
+ }
+
+ /* free cmd */
+ rtw_free_cmd_obj23a(pcmd);
+}
+
+void rtw_disassoc_cmd23a_callback(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res != H2C_SUCCESS) {
+ spin_lock_bh(&pmlmepriv->lock);
+ set_fwstate(pmlmepriv, _FW_LINKED);
+ spin_unlock_bh(&pmlmepriv->lock);
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "***Error: disconnect_cmd_callback Fail ***\n");
+ return;
+ }
+
+ /* free cmd */
+ rtw_free_cmd_obj23a(pcmd);
+}
+
+void rtw_joinbss_cmd23a_callback(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+
+ if (pcmd->res == H2C_DROPPED) {
+ /* TODO: cancel timer and do timeout handler directly... */
+ /* need to make timeout handlerOS independent */
+ mod_timer(&pmlmepriv->assoc_timer,
+ jiffies + msecs_to_jiffies(1));
+ } else if (pcmd->res != H2C_SUCCESS) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "********Error:rtw_select_and_join_from_scanned_queue Wait Sema Fail ************\n");
+ mod_timer(&pmlmepriv->assoc_timer,
+ jiffies + msecs_to_jiffies(1));
+ }
+
+ rtw_free_cmd_obj23a(pcmd);
+}
+
+void rtw_createbss_cmd23a_callback(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct sta_info *psta;
+ struct wlan_network *pwlan;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
+ struct wlan_network *tgt_network = &pmlmepriv->cur_network;
+
+ if (pcmd->res != H2C_SUCCESS) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "********Error: rtw_createbss_cmd23a_callback Fail ************\n");
+ mod_timer(&pmlmepriv->assoc_timer,
+ jiffies + msecs_to_jiffies(1));
+ }
+
+ del_timer_sync(&pmlmepriv->assoc_timer);
+
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) {
+ psta = rtw_get_stainfo23a(&padapter->stapriv,
+ pnetwork->MacAddress);
+ if (!psta) {
+ psta = rtw_alloc_stainfo23a(&padapter->stapriv,
+ pnetwork->MacAddress,
+ GFP_KERNEL);
+ if (!psta) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "Can't alloc sta_info when createbss_cmd_callback\n");
+ goto createbss_cmd_fail;
+ }
+ }
+
+ spin_lock_bh(&pmlmepriv->lock);
+ rtw_indicate_connect23a(padapter);
+ spin_unlock_bh(&pmlmepriv->lock);
+ } else {
+ pwlan = rtw_alloc_network(pmlmepriv, GFP_KERNEL);
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ if (!pwlan) {
+ pwlan = rtw_get_oldest_wlan_network23a(&pmlmepriv->scanned_queue);
+ if (!pwlan) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "Error: can't get pwlan in rtw23a_joinbss_event_cb\n");
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ goto createbss_cmd_fail;
+ }
+ pwlan->last_scanned = jiffies;
+ } else {
+ list_add_tail(&pwlan->list,
+ &pmlmepriv->scanned_queue.queue);
+ }
+
+ pnetwork->Length = get_wlan_bssid_ex_sz(pnetwork);
+ memcpy(&pwlan->network, pnetwork, pnetwork->Length);
+ /* pwlan->fixed = true; */
+
+ /* list_add_tail(&pwlan->list,
+ &pmlmepriv->scanned_queue.queue); */
+
+ /* copy pdev_network information to
+ pmlmepriv->cur_network */
+ memcpy(&tgt_network->network, pnetwork,
+ get_wlan_bssid_ex_sz(pnetwork));
+
+ /* reset DSConfig */
+
+ clr_fwstate(pmlmepriv, _FW_UNDER_LINKING);
+
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
+ /* we will set _FW_LINKED when there is one more sat to
+ join us (rtw_stassoc_event_callback23a) */
+ }
+
+createbss_cmd_fail:
+
+ rtw_free_cmd_obj23a(pcmd);
+}
+
+void rtw_setstaKey_cmdrsp_callback23a(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct sta_priv *pstapriv;
+ struct set_stakey_rsp *psetstakey_rsp;
+ struct sta_info *psta;
+
+ pstapriv = &padapter->stapriv;
+ psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp);
+ psta = rtw_get_stainfo23a(pstapriv, psetstakey_rsp->addr);
+
+ if (!psta) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "ERROR: rtw_setstaKey_cmdrsp_callback23a => can't get sta_info\n");
+ goto exit;
+ }
+
+exit:
+
+ rtw_free_cmd_obj23a(pcmd);
+}
+
+void rtw_setassocsta_cmdrsp_callback23a(struct rtw_adapter *padapter,
+ struct cmd_obj *pcmd)
+{
+ struct sta_priv *pstapriv = &padapter->stapriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct set_assocsta_parm *passocsta_parm;
+ struct set_assocsta_rsp *passocsta_rsp;
+ struct sta_info *psta;
+
+ passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
+ passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp);
+ psta = rtw_get_stainfo23a(pstapriv, passocsta_parm->addr);
+
+ if (psta == NULL) {
+ RT_TRACE(_module_rtl871x_cmd_c_, _drv_err_,
+ "ERROR: setassocsta_cmdrsp_callbac => can't get sta_info\n");
+ goto exit;
+ }
+
+ psta->aid = psta->mac_id = passocsta_rsp->cam_id;
+
+ spin_lock_bh(&pmlmepriv->lock);
+
+ if (check_fwstate(pmlmepriv, WIFI_MP_STATE) &&
+ check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
+
+ set_fwstate(pmlmepriv, _FW_LINKED);
+ spin_unlock_bh(&pmlmepriv->lock);
+
+exit:
+ rtw_free_cmd_obj23a(pcmd);
+}
Code Review / kvmfornfv.git / blobdiff