]> err.no Git - linux-2.6/blobdiff - drivers/net/wireless/libertas/cmdresp.c
libertas: implement new scanning logic
[linux-2.6] / drivers / net / wireless / libertas / cmdresp.c
index 8f90892ea22ee7b39cb0a17620b6800e4512704a..22a69736338197be61026a4cc200f216a16f562d 100644 (file)
  *  reports disconnect to upper layer, clean tx/rx packets,
  *  reset link state etc.
  *
- *  @param priv    A pointer to wlan_private structure
+ *  @param priv    A pointer to struct lbs_private structure
  *  @return       n/a
  */
-void libertas_mac_event_disconnected(wlan_private * priv)
+void lbs_mac_event_disconnected(struct lbs_private *priv)
 {
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        union iwreq_data wrqu;
 
-       if (adapter->connect_status != LIBERTAS_CONNECTED)
+       if (adapter->connect_status != LBS_CONNECTED)
                return;
 
-       lbs_deb_enter(LBS_DEB_CMD);
+       lbs_deb_enter(LBS_DEB_ASSOC);
 
        memset(wrqu.ap_addr.sa_data, 0x00, ETH_ALEN);
        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
@@ -60,12 +60,7 @@ void libertas_mac_event_disconnected(wlan_private * priv)
        memset(adapter->rawNF, 0x00, sizeof(adapter->rawNF));
        adapter->nextSNRNF = 0;
        adapter->numSNRNF = 0;
-       lbs_deb_cmd("current SSID '%s', length %u\n",
-                   escape_essid(adapter->curbssparams.ssid,
-                                adapter->curbssparams.ssid_len),
-                   adapter->curbssparams.ssid_len);
-
-       adapter->connect_status = LIBERTAS_DISCONNECTED;
+       adapter->connect_status = LBS_DISCONNECTED;
 
        /* Clear out associated SSID and BSSID since connection is
         * no longer valid.
@@ -77,7 +72,7 @@ void libertas_mac_event_disconnected(wlan_private * priv)
        if (adapter->psstate != PS_STATE_FULL_POWER) {
                /* make firmware to exit PS mode */
                lbs_deb_cmd("disconnected, so exit PS mode\n");
-               libertas_ps_wakeup(priv, 0);
+               lbs_ps_wakeup(priv, 0);
        }
        lbs_deb_leave(LBS_DEB_CMD);
 }
@@ -85,11 +80,11 @@ void libertas_mac_event_disconnected(wlan_private * priv)
 /**
  *  @brief This function handles MIC failure event.
  *
- *  @param priv    A pointer to wlan_private structure
+ *  @param priv    A pointer to struct lbs_private structure
  *  @para  event   the event id
  *  @return       n/a
  */
-static void handle_mic_failureevent(wlan_private * priv, u32 event)
+static void handle_mic_failureevent(struct lbs_private *priv, u32 event)
 {
        char buf[50];
 
@@ -104,15 +99,15 @@ static void handle_mic_failureevent(wlan_private * priv, u32 event)
                strcat(buf, "multicast ");
        }
 
-       libertas_send_iwevcustom_event(priv, buf);
+       lbs_send_iwevcustom_event(priv, buf);
        lbs_deb_leave(LBS_DEB_CMD);
 }
 
-static int wlan_ret_reg_access(wlan_private * priv,
+static int lbs_ret_reg_access(struct lbs_private *priv,
                               u16 type, struct cmd_ds_command *resp)
 {
        int ret = 0;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -152,12 +147,12 @@ static int wlan_ret_reg_access(wlan_private * priv,
        return ret;
 }
 
-static int wlan_ret_get_hw_spec(wlan_private * priv,
+static int lbs_ret_get_hw_spec(struct lbs_private *priv,
                                struct cmd_ds_command *resp)
 {
        u32 i;
        struct cmd_ds_get_hw_spec *hwspec = &resp->params.hwspec;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        int ret = 0;
        DECLARE_MAC_BUF(mac);
 
@@ -183,7 +178,7 @@ static int wlan_ret_get_hw_spec(wlan_private * priv,
 
        for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
                /* use the region code to search for the index */
-               if (adapter->regioncode == libertas_region_code_to_index[i]) {
+               if (adapter->regioncode == lbs_region_code_to_index[i]) {
                        break;
                }
        }
@@ -201,12 +196,12 @@ static int wlan_ret_get_hw_spec(wlan_private * priv,
        if (priv->mesh_dev)
                memcpy(priv->mesh_dev->dev_addr, adapter->current_addr, ETH_ALEN);
 
-       if (libertas_set_regiontable(priv, adapter->regioncode, 0)) {
+       if (lbs_set_regiontable(priv, adapter->regioncode, 0)) {
                ret = -1;
                goto done;
        }
 
-       if (libertas_set_universaltable(priv, 0)) {
+       if (lbs_set_universaltable(priv, 0)) {
                ret = -1;
                goto done;
        }
@@ -216,11 +211,11 @@ done:
        return ret;
 }
 
-static int wlan_ret_802_11_sleep_params(wlan_private * priv,
+static int lbs_ret_802_11_sleep_params(struct lbs_private *priv,
                                        struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_sleep_params *sp = &resp->params.sleep_params;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -240,14 +235,14 @@ static int wlan_ret_802_11_sleep_params(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_stat(wlan_private * priv,
+static int lbs_ret_802_11_stat(struct lbs_private *priv,
                                struct cmd_ds_command *resp)
 {
        lbs_deb_enter(LBS_DEB_CMD);
 /*     currently adapter->wlan802_11Stat is unused
 
        struct cmd_ds_802_11_get_stat *p11Stat = &resp->params.gstat;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        // TODO Convert it to Big endian befor copy
        memcpy(&adapter->wlan802_11Stat,
@@ -257,7 +252,7 @@ static int wlan_ret_802_11_stat(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_snmp_mib(wlan_private * priv,
+static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv,
                                    struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_snmp_mib *smib = &resp->params.smib;
@@ -299,12 +294,12 @@ static int wlan_ret_802_11_snmp_mib(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_key_material(wlan_private * priv,
+static int lbs_ret_802_11_key_material(struct lbs_private *priv,
                                        struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_key_material *pkeymaterial =
            &resp->params.keymaterial;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        u16 action = le16_to_cpu(pkeymaterial->action);
 
        lbs_deb_enter(LBS_DEB_CMD);
@@ -355,11 +350,11 @@ static int wlan_ret_802_11_key_material(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_mac_address(wlan_private * priv,
+static int lbs_ret_802_11_mac_address(struct lbs_private *priv,
                                       struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_mac_address *macadd = &resp->params.macadd;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -369,11 +364,11 @@ static int wlan_ret_802_11_mac_address(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_rf_tx_power(wlan_private * priv,
+static int lbs_ret_802_11_rf_tx_power(struct lbs_private *priv,
                                       struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_rf_tx_power *rtp = &resp->params.txp;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -385,11 +380,11 @@ static int wlan_ret_802_11_rf_tx_power(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv,
+static int lbs_ret_802_11_rate_adapt_rateset(struct lbs_private *priv,
                                              struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_rate_adapt_rateset *rates = &resp->params.rateset;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -402,11 +397,11 @@ static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_data_rate(wlan_private * priv,
+static int lbs_ret_802_11_data_rate(struct lbs_private *priv,
                                     struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_data_rate *pdatarate = &resp->params.drate;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -416,18 +411,18 @@ static int wlan_ret_802_11_data_rate(wlan_private * priv,
        /* FIXME: get actual rates FW can do if this command actually returns
         * all data rates supported.
         */
-       adapter->cur_rate = libertas_fw_index_to_data_rate(pdatarate->rates[0]);
+       adapter->cur_rate = lbs_fw_index_to_data_rate(pdatarate->rates[0]);
        lbs_deb_cmd("DATA_RATE: current rate 0x%02x\n", adapter->cur_rate);
 
        lbs_deb_leave(LBS_DEB_CMD);
        return 0;
 }
 
-static int wlan_ret_802_11_rf_channel(wlan_private * priv,
+static int lbs_ret_802_11_rf_channel(struct lbs_private *priv,
                                      struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_rf_channel *rfchannel = &resp->params.rfchannel;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        u16 action = le16_to_cpu(rfchannel->action);
        u16 newchannel = le16_to_cpu(rfchannel->currentchannel);
 
@@ -446,11 +441,11 @@ static int wlan_ret_802_11_rf_channel(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_rssi(wlan_private * priv,
+static int lbs_ret_802_11_rssi(struct lbs_private *priv,
                                struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_rssi_rsp *rssirsp = &resp->params.rssirsp;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -477,12 +472,12 @@ static int wlan_ret_802_11_rssi(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_802_11_eeprom_access(wlan_private * priv,
+static int lbs_ret_802_11_eeprom_access(struct lbs_private *priv,
                                  struct cmd_ds_command *resp)
 {
-       wlan_adapter *adapter = priv->adapter;
-       struct wlan_ioctl_regrdwr *pbuf;
-       pbuf = (struct wlan_ioctl_regrdwr *) adapter->prdeeprom;
+       struct lbs_adapter *adapter = priv->adapter;
+       struct lbs_ioctl_regrdwr *pbuf;
+       pbuf = (struct lbs_ioctl_regrdwr *) adapter->prdeeprom;
 
        lbs_deb_enter_args(LBS_DEB_CMD, "len %d",
               le16_to_cpu(resp->params.rdeeprom.bytecount));
@@ -503,11 +498,11 @@ static int wlan_ret_802_11_eeprom_access(wlan_private * priv,
        return 0;
 }
 
-static int wlan_ret_get_log(wlan_private * priv,
+static int lbs_ret_get_log(struct lbs_private *priv,
                            struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_get_log *logmessage = &resp->params.glog;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
@@ -518,11 +513,11 @@ static int wlan_ret_get_log(wlan_private * priv,
        return 0;
 }
 
-static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
+static int lbs_ret_802_11_enable_rsn(struct lbs_private *priv,
                                           struct cmd_ds_command *resp)
 {
        struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
 
        lbs_deb_enter(LBS_DEB_CMD);
@@ -536,13 +531,51 @@ static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
        return 0;
 }
 
+static int lbs_ret_802_11_bcn_ctrl(struct lbs_private * priv,
+                                       struct cmd_ds_command *resp)
+{
+       struct cmd_ds_802_11_beacon_control *bcn_ctrl =
+           &resp->params.bcn_ctrl;
+       struct lbs_adapter *adapter = priv->adapter;
+
+       lbs_deb_enter(LBS_DEB_CMD);
+
+       if (bcn_ctrl->action == CMD_ACT_GET) {
+               adapter->beacon_enable = (u8) le16_to_cpu(bcn_ctrl->beacon_enable);
+               adapter->beacon_period = le16_to_cpu(bcn_ctrl->beacon_period);
+       }
+
+       lbs_deb_enter(LBS_DEB_CMD);
+       return 0;
+}
+
+static int lbs_ret_802_11_subscribe_event(struct lbs_private *priv,
+       struct cmd_ds_command *resp)
+{
+       struct lbs_adapter *adapter = priv->adapter;
+       struct cmd_ds_802_11_subscribe_event *cmd_event =
+               &resp->params.subscribe_event;
+       struct cmd_ds_802_11_subscribe_event *dst_event =
+               adapter->cur_cmd->pdata_buf;
+
+       lbs_deb_enter(LBS_DEB_CMD);
+
+       if (dst_event->action == cpu_to_le16(CMD_ACT_GET)) {
+               dst_event->events = le16_to_cpu(cmd_event->events);
+               memcpy(dst_event->tlv, cmd_event->tlv, sizeof(dst_event->tlv));
+       }
+
+       lbs_deb_leave(LBS_DEB_CMD);
+       return 0;
+}
+
 static inline int handle_cmd_response(u16 respcmd,
                                      struct cmd_ds_command *resp,
-                                     wlan_private *priv)
+                                     struct lbs_private *priv)
 {
        int ret = 0;
        unsigned long flags;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
 
        lbs_deb_enter(LBS_DEB_HOST);
 
@@ -550,47 +583,47 @@ static inline int handle_cmd_response(u16 respcmd,
        case CMD_RET(CMD_MAC_REG_ACCESS):
        case CMD_RET(CMD_BBP_REG_ACCESS):
        case CMD_RET(CMD_RF_REG_ACCESS):
-               ret = wlan_ret_reg_access(priv, respcmd, resp);
+               ret = lbs_ret_reg_access(priv, respcmd, resp);
                break;
 
        case CMD_RET(CMD_GET_HW_SPEC):
-               ret = wlan_ret_get_hw_spec(priv, resp);
+               ret = lbs_ret_get_hw_spec(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_SCAN):
-               ret = libertas_ret_80211_scan(priv, resp);
+               ret = lbs_ret_80211_scan(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_GET_LOG):
-               ret = wlan_ret_get_log(priv, resp);
+               ret = lbs_ret_get_log(priv, resp);
                break;
 
        case CMD_RET_802_11_ASSOCIATE:
        case CMD_RET(CMD_802_11_ASSOCIATE):
        case CMD_RET(CMD_802_11_REASSOCIATE):
-               ret = libertas_ret_80211_associate(priv, resp);
+               ret = lbs_ret_80211_associate(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_DISASSOCIATE):
        case CMD_RET(CMD_802_11_DEAUTHENTICATE):
-               ret = libertas_ret_80211_disassociate(priv, resp);
+               ret = lbs_ret_80211_disassociate(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_AD_HOC_START):
        case CMD_RET(CMD_802_11_AD_HOC_JOIN):
-               ret = libertas_ret_80211_ad_hoc_start(priv, resp);
+               ret = lbs_ret_80211_ad_hoc_start(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_GET_STAT):
-               ret = wlan_ret_802_11_stat(priv, resp);
+               ret = lbs_ret_802_11_stat(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_SNMP_MIB):
-               ret = wlan_ret_802_11_snmp_mib(priv, resp);
+               ret = lbs_ret_802_11_snmp_mib(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_RF_TX_POWER):
-               ret = wlan_ret_802_11_rf_tx_power(priv, resp);
+               ret = lbs_ret_802_11_rf_tx_power(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_SET_AFC):
@@ -612,45 +645,45 @@ static inline int handle_cmd_response(u16 respcmd,
                break;
 
        case CMD_RET(CMD_802_11_ENABLE_RSN):
-               ret = libertas_ret_802_11_enable_rsn(priv, resp);
+               ret = lbs_ret_802_11_enable_rsn(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_DATA_RATE):
-               ret = wlan_ret_802_11_data_rate(priv, resp);
+               ret = lbs_ret_802_11_data_rate(priv, resp);
                break;
        case CMD_RET(CMD_802_11_RATE_ADAPT_RATESET):
-               ret = wlan_ret_802_11_rate_adapt_rateset(priv, resp);
+               ret = lbs_ret_802_11_rate_adapt_rateset(priv, resp);
                break;
        case CMD_RET(CMD_802_11_RF_CHANNEL):
-               ret = wlan_ret_802_11_rf_channel(priv, resp);
+               ret = lbs_ret_802_11_rf_channel(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_RSSI):
-               ret = wlan_ret_802_11_rssi(priv, resp);
+               ret = lbs_ret_802_11_rssi(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_MAC_ADDRESS):
-               ret = wlan_ret_802_11_mac_address(priv, resp);
+               ret = lbs_ret_802_11_mac_address(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_AD_HOC_STOP):
-               ret = libertas_ret_80211_ad_hoc_stop(priv, resp);
+               ret = lbs_ret_80211_ad_hoc_stop(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_KEY_MATERIAL):
-               ret = wlan_ret_802_11_key_material(priv, resp);
+               ret = lbs_ret_802_11_key_material(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_EEPROM_ACCESS):
-               ret = wlan_ret_802_11_eeprom_access(priv, resp);
+               ret = lbs_ret_802_11_eeprom_access(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11D_DOMAIN_INFO):
-               ret = libertas_ret_802_11d_domain_info(priv, resp);
+               ret = lbs_ret_802_11d_domain_info(priv, resp);
                break;
 
        case CMD_RET(CMD_802_11_SLEEP_PARAMS):
-               ret = wlan_ret_802_11_sleep_params(priv, resp);
+               ret = lbs_ret_802_11_sleep_params(priv, resp);
                break;
        case CMD_RET(CMD_802_11_INACTIVITY_TIMEOUT):
                spin_lock_irqsave(&adapter->driver_lock, flags);
@@ -671,6 +704,10 @@ static inline int handle_cmd_response(u16 respcmd,
                        sizeof(struct cmd_ds_802_11_led_ctrl));
                spin_unlock_irqrestore(&adapter->driver_lock, flags);
                break;
+       case CMD_RET(CMD_802_11_SUBSCRIBE_EVENT):
+               ret = lbs_ret_802_11_subscribe_event(priv, resp);
+               break;
+
        case CMD_RET(CMD_802_11_PWR_CFG):
                spin_lock_irqsave(&adapter->driver_lock, flags);
                memmove(adapter->cur_cmd->pdata_buf, &resp->params.pwrcfg,
@@ -704,6 +741,10 @@ static inline int handle_cmd_response(u16 respcmd,
                        memcpy(adapter->cur_cmd->pdata_buf, &resp->params.mesh,
                               sizeof(resp->params.mesh));
                break;
+       case CMD_RET(CMD_802_11_BEACON_CTRL):
+               ret = lbs_ret_802_11_bcn_ctrl(priv, resp);
+               break;
+
        default:
                lbs_deb_host("CMD_RESP: unknown cmd response 0x%04x\n",
                            resp->command);
@@ -713,11 +754,11 @@ static inline int handle_cmd_response(u16 respcmd,
        return ret;
 }
 
-int libertas_process_rx_command(wlan_private * priv)
+int lbs_process_rx_command(struct lbs_private *priv)
 {
        u16 respcmd;
        struct cmd_ds_command *resp;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        int ret = 0;
        ulong flags;
        u16 result;
@@ -749,7 +790,7 @@ int libertas_process_rx_command(wlan_private * priv)
        if (!(respcmd & 0x8000)) {
                lbs_deb_host("invalid response!\n");
                adapter->cur_cmd_retcode = -1;
-               __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
+               __lbs_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
                adapter->nr_cmd_pending--;
                adapter->cur_cmd = NULL;
                spin_unlock_irqrestore(&adapter->driver_lock, flags);
@@ -758,7 +799,7 @@ int libertas_process_rx_command(wlan_private * priv)
        }
 
        /* Store the response code to cur_cmd_retcode. */
-       adapter->cur_cmd_retcode = result;;
+       adapter->cur_cmd_retcode = result;
 
        if (respcmd == CMD_RET(CMD_802_11_PS_MODE)) {
                struct cmd_ds_802_11_ps_mode *psmode = &resp->params.psmode;
@@ -774,27 +815,27 @@ int libertas_process_rx_command(wlan_private * priv)
                        /*
                         * We should not re-try enter-ps command in
                         * ad-hoc mode. It takes place in
-                        * libertas_execute_next_command().
+                        * lbs_execute_next_command().
                         */
                        if (adapter->mode == IW_MODE_ADHOC &&
                            action == CMD_SUBCMD_ENTER_PS)
-                               adapter->psmode = WLAN802_11POWERMODECAM;
+                               adapter->psmode = LBS802_11POWERMODECAM;
                } else if (action == CMD_SUBCMD_ENTER_PS) {
                        adapter->needtowakeup = 0;
                        adapter->psstate = PS_STATE_AWAKE;
 
                        lbs_deb_host("CMD_RESP: ENTER_PS command response\n");
-                       if (adapter->connect_status != LIBERTAS_CONNECTED) {
+                       if (adapter->connect_status != LBS_CONNECTED) {
                                /*
                                 * When Deauth Event received before Enter_PS command
                                 * response, We need to wake up the firmware.
                                 */
                                lbs_deb_host(
-                                      "disconnected, invoking libertas_ps_wakeup\n");
+                                      "disconnected, invoking lbs_ps_wakeup\n");
 
                                spin_unlock_irqrestore(&adapter->driver_lock, flags);
                                mutex_unlock(&adapter->lock);
-                               libertas_ps_wakeup(priv, 0);
+                               lbs_ps_wakeup(priv, 0);
                                mutex_lock(&adapter->lock);
                                spin_lock_irqsave(&adapter->driver_lock, flags);
                        }
@@ -806,7 +847,7 @@ int libertas_process_rx_command(wlan_private * priv)
                        lbs_deb_host("CMD_RESP: PS action 0x%X\n", action);
                }
 
-               __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
+               __lbs_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
                adapter->nr_cmd_pending--;
                adapter->cur_cmd = NULL;
                spin_unlock_irqrestore(&adapter->driver_lock, flags);
@@ -815,13 +856,6 @@ int libertas_process_rx_command(wlan_private * priv)
                goto done;
        }
 
-       if (adapter->cur_cmd->cmdflags & CMD_F_HOSTCMD) {
-               /* Copy the response back to response buffer */
-               memcpy(adapter->cur_cmd->pdata_buf, resp,
-                      le16_to_cpu(resp->size));
-               adapter->cur_cmd->cmdflags &= ~CMD_F_HOSTCMD;
-       }
-
        /* If the command is not successful, cleanup and return failure */
        if ((result != 0 || !(respcmd & 0x8000))) {
                lbs_deb_host("CMD_RESP: error 0x%04x in command reply 0x%04x\n",
@@ -837,7 +871,7 @@ int libertas_process_rx_command(wlan_private * priv)
 
                }
 
-               __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
+               __lbs_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
                adapter->nr_cmd_pending--;
                adapter->cur_cmd = NULL;
                spin_unlock_irqrestore(&adapter->driver_lock, flags);
@@ -846,14 +880,25 @@ int libertas_process_rx_command(wlan_private * priv)
                goto done;
        }
 
-       spin_unlock_irqrestore(&adapter->driver_lock, flags);
-
-       ret = handle_cmd_response(respcmd, resp, priv);
-
-       spin_lock_irqsave(&adapter->driver_lock, flags);
+       if (adapter->cur_cmd->pdata_size) {
+               struct cmd_ds_gen *r = (struct cmd_ds_gen *)resp;
+               u16 sz = cpu_to_le16(resp->size) - S_DS_GEN;
+               if (sz > *adapter->cur_cmd->pdata_size) {
+                       lbs_pr_err("response 0x%04x doesn't fit into "
+                               "buffer (%d > %d)\n", respcmd,
+                               sz, *adapter->cur_cmd->pdata_size);
+                       sz = *adapter->cur_cmd->pdata_size;
+               }
+               memcpy(adapter->cur_cmd->pdata_buf, r->cmdresp, sz);
+               *adapter->cur_cmd->pdata_size = sz;
+       } else {
+               spin_unlock_irqrestore(&adapter->driver_lock, flags);
+               ret = handle_cmd_response(respcmd, resp, priv);
+               spin_lock_irqsave(&adapter->driver_lock, flags);
+       }
        if (adapter->cur_cmd) {
                /* Clean up and Put current command back to cmdfreeq */
-               __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
+               __lbs_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
                adapter->nr_cmd_pending--;
                WARN_ON(adapter->nr_cmd_pending > 128);
                adapter->cur_cmd = NULL;
@@ -866,38 +911,38 @@ done:
        return ret;
 }
 
-int libertas_process_event(wlan_private * priv)
+int lbs_process_event(struct lbs_private *priv)
 {
        int ret = 0;
-       wlan_adapter *adapter = priv->adapter;
+       struct lbs_adapter *adapter = priv->adapter;
        u32 eventcause;
 
        lbs_deb_enter(LBS_DEB_CMD);
 
        spin_lock_irq(&adapter->driver_lock);
-       eventcause = adapter->eventcause;
+       eventcause = adapter->eventcause >> SBI_EVENT_CAUSE_SHIFT;
        spin_unlock_irq(&adapter->driver_lock);
 
-       lbs_deb_cmd("event cause 0x%x\n", eventcause);
+       lbs_deb_cmd("event cause %d\n", eventcause);
 
-       switch (eventcause >> SBI_EVENT_CAUSE_SHIFT) {
+       switch (eventcause) {
        case MACREG_INT_CODE_LINK_SENSED:
                lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n");
                break;
 
        case MACREG_INT_CODE_DEAUTHENTICATED:
                lbs_deb_cmd("EVENT: deauthenticated\n");
-               libertas_mac_event_disconnected(priv);
+               lbs_mac_event_disconnected(priv);
                break;
 
        case MACREG_INT_CODE_DISASSOCIATED:
                lbs_deb_cmd("EVENT: disassociated\n");
-               libertas_mac_event_disconnected(priv);
+               lbs_mac_event_disconnected(priv);
                break;
 
-       case MACREG_INT_CODE_LINK_LOSE_NO_SCAN:
+       case MACREG_INT_CODE_LINK_LOST_NO_SCAN:
                lbs_deb_cmd("EVENT: link lost\n");
-               libertas_mac_event_disconnected(priv);
+               lbs_mac_event_disconnected(priv);
                break;
 
        case MACREG_INT_CODE_PS_SLEEP:
@@ -911,7 +956,7 @@ int libertas_process_event(wlan_private * priv)
                }
                adapter->psstate = PS_STATE_PRE_SLEEP;
 
-               libertas_ps_confirm_sleep(priv, (u16) adapter->psmode);
+               lbs_ps_confirm_sleep(priv, (u16) adapter->psmode);
 
                break;
 
@@ -932,10 +977,10 @@ int libertas_process_event(wlan_private * priv)
                         * wait for the command processing to finish
                         * before resuming sending
                         * adapter->needtowakeup will be set to FALSE
-                        * in libertas_ps_wakeup()
+                        * in lbs_ps_wakeup()
                         */
                        lbs_deb_cmd("waking up ...\n");
-                       libertas_ps_wakeup(priv, 0);
+                       lbs_ps_wakeup(priv, 0);
                }
                break;
 
@@ -979,7 +1024,7 @@ int libertas_process_event(wlan_private * priv)
                        break;
                }
                lbs_pr_info("EVENT: MESH_AUTO_STARTED\n");
-               adapter->connect_status = LIBERTAS_CONNECTED;
+               adapter->mesh_connect_status = LBS_CONNECTED;
                if (priv->mesh_open == 1) {
                        netif_wake_queue(priv->mesh_dev);
                        netif_carrier_on(priv->mesh_dev);
@@ -989,8 +1034,7 @@ int libertas_process_event(wlan_private * priv)
                break;
 
        default:
-               lbs_pr_alert("EVENT: unknown event id 0x%04x\n",
-                      eventcause >> SBI_EVENT_CAUSE_SHIFT);
+               lbs_pr_alert("EVENT: unknown event id %d\n", eventcause);
                break;
        }