/** * @brief This function initializes the adapter structure * and sets default values to the members of adapter. * * @param pmadapter A pointer to mlan_adapter structure * * @return N/A */ t_void wlan_init_adapter(pmlan_adapter pmadapter) { int i; opt_sleep_confirm_buffer *sleep_cfm_buf = MNULL; ENTER(); sleep_cfm_buf = (opt_sleep_confirm_buffer *) (pmadapter->psleep_cfm->pbuf + pmadapter->psleep_cfm-> data_offset); #ifdef MFG_CMD_SUPPORT if (pmadapter->init_para.mfg_mode == MLAN_INIT_PARA_DISABLED) { pmadapter->mfg_mode = MFALSE; } else { pmadapter->mfg_mode = pmadapter->init_para.mfg_mode; } #endif pmadapter->int_mode = pmadapter->init_para.int_mode; pmadapter->gpio_pin = pmadapter->init_para.gpio_pin; #if defined(STA_SUPPORT) pmadapter->pwarm_reset_ioctl_req = MNULL; #endif pmadapter->cmd_sent = MFALSE; pmadapter->data_sent = MTRUE; pmadapter->mp_rd_bitmap = 0; pmadapter->mp_wr_bitmap = 0; pmadapter->curr_rd_port = 1; pmadapter->curr_wr_port = 1; for (i = 0; i < MAX_NUM_TID; i++) { pmadapter->tx_eligibility[i] = 1; } pmadapter->mp_data_port_mask = DATA_PORT_MASK; #ifdef SDIO_MULTI_PORT_TX_AGGR pmadapter->mpa_tx.buf_len = 0; pmadapter->mpa_tx.pkt_cnt = 0; pmadapter->mpa_tx.start_port = 0; if (!pmadapter->init_para.mpa_tx_cfg) { pmadapter->mpa_tx.enabled = MFALSE; } else if (pmadapter->init_para.mpa_tx_cfg == MLAN_INIT_PARA_DISABLED) { pmadapter->mpa_tx.enabled = MFALSE; } else { pmadapter->mpa_tx.enabled = MTRUE; } pmadapter->mpa_tx.pkt_aggr_limit = SDIO_MP_AGGR_DEF_PKT_LIMIT; #endif /* SDIO_MULTI_PORT_TX_AGGR */ #ifdef SDIO_MULTI_PORT_RX_AGGR pmadapter->mpa_rx.buf_len = 0; pmadapter->mpa_rx.pkt_cnt = 0; pmadapter->mpa_rx.start_port = 0; if (!pmadapter->init_para.mpa_rx_cfg) { pmadapter->mpa_rx.enabled = MFALSE; } else if (pmadapter->init_para.mpa_rx_cfg == MLAN_INIT_PARA_DISABLED) { pmadapter->mpa_rx.enabled = MFALSE; } else { pmadapter->mpa_rx.enabled = MTRUE; } pmadapter->mpa_rx.pkt_aggr_limit = SDIO_MP_AGGR_DEF_PKT_LIMIT; #endif /* SDIO_MULTI_PORT_RX_AGGR */ pmadapter->cmd_resp_received = MFALSE; pmadapter->event_received = MFALSE; pmadapter->data_received = MFALSE; pmadapter->cmd_timer_is_set = MFALSE; /* PnP and power profile */ pmadapter->surprise_removed = MFALSE; /* Status variables */ pmadapter->hw_status = WlanHardwareStatusInitializing; if (!pmadapter->init_para.ps_mode) { pmadapter->ps_mode = DEFAULT_PS_MODE; } else if (pmadapter->init_para.ps_mode == MLAN_INIT_PARA_DISABLED) { pmadapter->ps_mode = Wlan802_11PowerModeCAM; } else { pmadapter->ps_mode = Wlan802_11PowerModePSP; } pmadapter->ps_state = PS_STATE_AWAKE; pmadapter->need_to_wakeup = MFALSE; #ifdef STA_SUPPORT /* Scan type */ pmadapter->scan_type = MLAN_SCAN_TYPE_ACTIVE; /* Scan mode */ pmadapter->scan_mode = HostCmd_BSS_MODE_ANY; /* Scan time */ pmadapter->specific_scan_time = MRVDRV_SPECIFIC_SCAN_CHAN_TIME; pmadapter->active_scan_time = MRVDRV_ACTIVE_SCAN_CHAN_TIME; pmadapter->passive_scan_time = MRVDRV_PASSIVE_SCAN_CHAN_TIME; pmadapter->num_in_scan_table = 0; memset(pmadapter, pmadapter->pscan_table, 0, (sizeof(BSSDescriptor_t) * MRVDRV_MAX_BSSID_LIST)); pmadapter->ext_scan = 0; pmadapter->scan_probes = DEFAULT_PROBES; memset(pmadapter, pmadapter->bcn_buf, 0, pmadapter->bcn_buf_size); pmadapter->pbcn_buf_end = pmadapter->bcn_buf; pmadapter->radio_on = RADIO_ON; pmadapter->multiple_dtim = MRVDRV_DEFAULT_MULTIPLE_DTIM; pmadapter->local_listen_interval = 0; /* default value in firmware will be used */ #endif /* STA_SUPPORT */ pmadapter->is_deep_sleep = MFALSE; pmadapter->idle_time = DEEP_SLEEP_IDLE_TIME; if (!pmadapter->init_para.auto_ds) { pmadapter->init_auto_ds = DEFAULT_AUTO_DS_MODE; } else if (pmadapter->init_para.auto_ds == MLAN_INIT_PARA_DISABLED) { pmadapter->init_auto_ds = MFALSE; } else { pmadapter->init_auto_ds = MTRUE; } pmadapter->delay_null_pkt = MFALSE; pmadapter->delay_to_ps = DELAY_TO_PS_DEFAULT; pmadapter->enhanced_ps_mode = PS_MODE_AUTO; pmadapter->gen_null_pkt = MFALSE; /* Disable NULL Pkt generation-default */ pmadapter->pps_uapsd_mode = MFALSE; /* Disable pps/uapsd mode -default */ pmadapter->pm_wakeup_card_req = MFALSE; pmadapter->pm_wakeup_fw_try = MFALSE; if (!pmadapter->init_para.max_tx_buf) pmadapter->max_tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; else pmadapter->max_tx_buf_size = (t_u16) pmadapter->init_para.max_tx_buf; pmadapter->tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->curr_tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->is_hs_configured = MFALSE; pmadapter->hs_cfg.conditions = HOST_SLEEP_DEF_COND; pmadapter->hs_cfg.gpio = HOST_SLEEP_DEF_GPIO; pmadapter->hs_cfg.gap = HOST_SLEEP_DEF_GAP; pmadapter->hs_activated = MFALSE; memset(pmadapter, pmadapter->event_body, 0, sizeof(pmadapter->event_body)); pmadapter->hw_dot_11n_dev_cap = 0; pmadapter->hw_dev_mcs_support = 0; pmadapter->usr_dot_11n_dev_cap = 0; pmadapter->usr_dev_mcs_support = 0; #ifdef STA_SUPPORT pmadapter->chan_offset = 0; pmadapter->adhoc_11n_enabled = MFALSE; #endif /* STA_SUPPORT */ /* Initialize 802.11d */ wlan_11d_init(pmadapter); wlan_11h_init(pmadapter); wlan_wmm_init(pmadapter); if (pmadapter->psleep_cfm) { pmadapter->psleep_cfm->buf_type = MLAN_BUF_TYPE_CMD; pmadapter->psleep_cfm->data_len = sizeof(OPT_Confirm_Sleep); memset(pmadapter, &sleep_cfm_buf->ps_cfm_sleep, 0, sizeof(OPT_Confirm_Sleep)); sleep_cfm_buf->ps_cfm_sleep.command = wlan_cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH); sleep_cfm_buf->ps_cfm_sleep.size = wlan_cpu_to_le16(sizeof(OPT_Confirm_Sleep)); sleep_cfm_buf->ps_cfm_sleep.result = 0; sleep_cfm_buf->ps_cfm_sleep.action = wlan_cpu_to_le16(SLEEP_CONFIRM); sleep_cfm_buf->ps_cfm_sleep.sleep_cfm.resp_ctrl = wlan_cpu_to_le16(RESP_NEEDED); } memset(pmadapter, &pmadapter->sleep_params, 0, sizeof(pmadapter->sleep_params)); memset(pmadapter, &pmadapter->sleep_period, 0, sizeof(pmadapter->sleep_period)); pmadapter->tx_lock_flag = MFALSE; pmadapter->null_pkt_interval = 0; pmadapter->fw_bands = 0; pmadapter->config_bands = 0; pmadapter->adhoc_start_band = 0; pmadapter->pscan_channels = MNULL; pmadapter->fw_release_number = 0; pmadapter->fw_cap_info = 0; memset(pmadapter, &pmadapter->upld_buf, 0, sizeof(pmadapter->upld_buf)); pmadapter->upld_len = 0; pmadapter->event_cause = 0; pmadapter->pmlan_buffer_event = MNULL; memset(pmadapter, &pmadapter->region_channel, 0, sizeof(pmadapter->region_channel)); pmadapter->region_code = 0; pmadapter->bcn_miss_time_out = DEFAULT_BCN_MISS_TIMEOUT; pmadapter->adhoc_awake_period = 0; #ifdef STA_SUPPORT memset(pmadapter, &pmadapter->arp_filter, 0, sizeof(pmadapter->arp_filter)); pmadapter->arp_filter_size = 0; #endif /* STA_SUPPORT */ LEAVE(); return; }
/** * @brief This function initializes the adapter structure * and sets default values to the members of adapter. * * @param pmadapter A pointer to mlan_adapter structure * * @return N/A */ t_void wlan_init_adapter(pmlan_adapter pmadapter) { int i; opt_sleep_confirm_buffer *sleep_cfm_buf = (opt_sleep_confirm_buffer *) (pmadapter->psleep_cfm->pbuf + pmadapter->psleep_cfm->data_offset); ENTER(); pmadapter->cmd_sent = MFALSE; pmadapter->data_sent = MTRUE; pmadapter->mp_rd_bitmap = 0; pmadapter->mp_wr_bitmap = 0; pmadapter->curr_rd_port = 1; pmadapter->curr_wr_port = 1; for (i = 0; i < MAX_NUM_TID; i++) { pmadapter->tx_eligibility[i] = 1; } #ifdef SDIO_MULTI_PORT_TX_AGGR pmadapter->mpa_tx.buf_len = 0; pmadapter->mpa_tx.pkt_cnt = 0; pmadapter->mpa_tx.start_port = 0; pmadapter->mpa_tx.enabled = 1; pmadapter->mpa_tx.pkt_aggr_limit = SDIO_MP_AGGR_DEF_PKT_LIMIT; #endif /* SDIO_MULTI_PORT_TX_AGGR */ #ifdef SDIO_MULTI_PORT_RX_AGGR pmadapter->mpa_rx.buf_len = 0; pmadapter->mpa_rx.pkt_cnt = 0; pmadapter->mpa_rx.start_port = 0; pmadapter->mpa_rx.enabled = 1; pmadapter->mpa_rx.pkt_aggr_limit = SDIO_MP_AGGR_DEF_PKT_LIMIT; #endif /* SDIO_MULTI_PORT_RX_AGGR */ pmadapter->cmd_resp_received = MFALSE; pmadapter->event_received = MFALSE; pmadapter->data_received = MFALSE; pmadapter->cmd_timer_is_set = MFALSE; /* PnP and power profile */ pmadapter->surprise_removed = MFALSE; /* Status variables */ pmadapter->hw_status = WlanHardwareStatusInitializing; pmadapter->ps_mode = Wlan802_11PowerModeCAM; pmadapter->ps_state = PS_STATE_AWAKE; pmadapter->need_to_wakeup = MFALSE; /* Scan type */ pmadapter->scan_type = HostCmd_SCAN_TYPE_ACTIVE; /* Scan mode */ pmadapter->scan_mode = HostCmd_BSS_MODE_ANY; /* Scan time */ pmadapter->specific_scan_time = MRVDRV_SPECIFIC_SCAN_CHAN_TIME; pmadapter->active_scan_time = MRVDRV_ACTIVE_SCAN_CHAN_TIME; pmadapter->passive_scan_time = MRVDRV_PASSIVE_SCAN_CHAN_TIME; pmadapter->num_in_scan_table = 0; memset(pmadapter->pscan_table, 0, (sizeof(BSSDescriptor_t) * MRVDRV_MAX_BSSID_LIST)); pmadapter->scan_probes = 0; memset(pmadapter->bcn_buf, 0, sizeof(pmadapter->bcn_buf)); pmadapter->pbcn_buf_end = pmadapter->bcn_buf; pmadapter->radio_on = RADIO_ON; pmadapter->multiple_dtim = MRVDRV_DEFAULT_MULTIPLE_DTIM; pmadapter->local_listen_interval = 0; /* default value in firmware will be used */ pmadapter->fw_wakeup_method = WAKEUP_FW_UNCHANGED; pmadapter->is_deep_sleep = MFALSE; pmadapter->delay_null_pkt = MFALSE; pmadapter->delay_to_ps = 100; pmadapter->pm_wakeup_card_req = MFALSE; pmadapter->pm_wakeup_fw_try = MFALSE; pmadapter->max_tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->is_hs_configured = MFALSE; pmadapter->hs_cfg.params.hs_config.conditions = HOST_SLEEP_CFG_CANCEL; pmadapter->hs_cfg.params.hs_config.gpio = 0; pmadapter->hs_cfg.params.hs_config.gap = 0; pmadapter->hs_activated = MFALSE; memset(pmadapter->event_body, 0, sizeof(pmadapter->event_body)); pmadapter->hw_dot_11n_dev_cap = 0; pmadapter->hw_dev_mcs_support = 0; pmadapter->usr_dot_11n_dev_cap = 0; pmadapter->usr_dev_mcs_support = 0; pmadapter->chan_offset = 0; /* Initialize 802.11d */ wlan_11d_init(pmadapter); wlan_wmm_init(pmadapter); pmadapter->psleep_cfm->buf_type = MLAN_BUF_TYPE_CMD; if ((wlan_get_priv(pmadapter, MLAN_BSS_TYPE_ANY))->bss_type == MLAN_BSS_TYPE_STA) { pmadapter->psleep_cfm->data_len = sizeof(HostCmd_DS_COMMAND); memset(&sleep_cfm_buf->ps_cfm_sleep, 0, sizeof(HostCmd_DS_COMMAND)); sleep_cfm_buf->ps_cfm_sleep.command = wlan_cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH); sleep_cfm_buf->ps_cfm_sleep.size = wlan_cpu_to_le16(sizeof(HostCmd_DS_COMMAND)); sleep_cfm_buf->ps_cfm_sleep.result = 0; sleep_cfm_buf->ps_cfm_sleep.params.psmode_enh.action = wlan_cpu_to_le16(SLEEP_CONFIRM); } memset(&pmadapter->sleep_params, 0, sizeof(pmadapter->sleep_params)); memset(&pmadapter->sleep_period, 0, sizeof(pmadapter->sleep_period)); pmadapter->tx_lock_flag = MFALSE; pmadapter->null_pkt_interval = 0; pmadapter->fw_bands = 0; pmadapter->config_bands = 0; pmadapter->adhoc_start_band = 0; pmadapter->pscan_channels = MNULL; pmadapter->fw_release_number = 0; pmadapter->fw_cap_info = 0; memset(&pmadapter->upld_buf, 0, sizeof(pmadapter->upld_buf)); pmadapter->upld_len = 0; pmadapter->event_cause = 0; memset(&pmadapter->region_channel, 0, sizeof(pmadapter->region_channel)); pmadapter->region_code = 0; pmadapter->bcn_miss_time_out = DEFAULT_BCN_MISS_TIMEOUT; memset(&pmadapter->arp_filter, 0, sizeof(pmadapter->arp_filter)); pmadapter->arp_filter_size = 0; LEAVE(); return; }
/** * @brief This function initializes the adapter structure * and sets default values to the members of adapter. * * @param pmadapter A pointer to mlan_adapter structure * * @return N/A */ t_void wlan_init_adapter(pmlan_adapter pmadapter) { ENTER(); pmadapter->cmd_sent = MFALSE; pmadapter->data_sent = MFALSE; pmadapter->cmd_resp_received = MFALSE; pmadapter->event_received = MFALSE; pmadapter->data_received = MFALSE; pmadapter->cmd_timer_is_set = MFALSE; /* PnP and power profile */ pmadapter->surprise_removed = MFALSE; /* Status variables */ pmadapter->hw_status = WlanHardwareStatusInitializing; /* Scan type */ pmadapter->scan_type = HostCmd_SCAN_TYPE_ACTIVE; /* Scan mode */ pmadapter->scan_mode = HostCmd_BSS_TYPE_ANY; /* Scan time */ pmadapter->specific_scan_time = MRVDRV_SPECIFIC_SCAN_CHAN_TIME; pmadapter->active_scan_time = MRVDRV_ACTIVE_SCAN_CHAN_TIME; pmadapter->passive_scan_time = MRVDRV_PASSIVE_SCAN_CHAN_TIME; pmadapter->num_in_scan_table = 0; memset(pmadapter->pscan_table, 0, (sizeof(BSSDescriptor_t) * MRVDRV_MAX_BSSID_LIST)); pmadapter->scan_probes = 0; memset(pmadapter->bcn_buf, 0, sizeof(pmadapter->bcn_buf)); pmadapter->pbcn_buf_end = pmadapter->bcn_buf; pmadapter->radio_on = RADIO_ON; pmadapter->ps_mode = Wlan802_11PowerModeCAM; pmadapter->multiple_dtim = MRVDRV_DEFAULT_MULTIPLE_DTIM; pmadapter->ps_state = PS_STATE_FULL_POWER; pmadapter->need_to_wakeup = MFALSE; pmadapter->local_listen_interval = 0; /* default value in firmware will be used */ pmadapter->pm_wakeup_card_req = MFALSE; pmadapter->pm_wakeup_fw_try = MFALSE; pmadapter->max_tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K; pmadapter->is_hs_configured = MFALSE; pmadapter->hs_cfg.conditions = HOST_SLEEP_CFG_CANCEL; pmadapter->hs_cfg.gpio = 0; pmadapter->hs_cfg.gap = 0; pmadapter->hs_activated = MFALSE; memset(pmadapter->event_body, 0, sizeof(pmadapter->event_body)); pmadapter->hw_dot_11n_dev_cap = 0; pmadapter->hw_dev_mcs_support = 0; pmadapter->usr_dot_11n_dev_cap = 0; pmadapter->usr_dev_mcs_support = 0; pmadapter->chan_offset = 0; /* Initialize 802.11d */ wlan_11d_init(pmadapter); wlan_wmm_init(pmadapter); util_init_list_head(&pmadapter->rx_data_queue, MTRUE, pmadapter->callbacks.moal_init_lock); memset(&pmadapter->sleep_cfm_buf.ps_cfm_sleep, 0, sizeof(PS_CMD_ConfirmSleep)); pmadapter->sleep_cfm_buf.ps_cfm_sleep.command = wlan_cpu_to_le16(HostCmd_CMD_802_11_PS_MODE); pmadapter->sleep_cfm_buf.ps_cfm_sleep.size = wlan_cpu_to_le16(sizeof(PS_CMD_ConfirmSleep)); pmadapter->sleep_cfm_buf.ps_cfm_sleep.result = 0; pmadapter->sleep_cfm_buf.ps_cfm_sleep.action = wlan_cpu_to_le16(HostCmd_SubCmd_Sleep_Confirmed); memset(&pmadapter->sleep_params, 0, sizeof(pmadapter->sleep_params)); memset(&pmadapter->sleep_period, 0, sizeof(pmadapter->sleep_period)); pmadapter->tx_lock_flag = MFALSE; pmadapter->null_pkt_interval = 0; pmadapter->fw_bands = 0; pmadapter->config_bands = 0; pmadapter->adhoc_start_band = 0; pmadapter->pscan_channels = MNULL; pmadapter->fw_release_number = 0; pmadapter->fw_cap_info = 0; memset(&pmadapter->upld_buf, 0, sizeof(pmadapter->upld_buf)); pmadapter->upld_len = 0; pmadapter->event_cause = 0; memset(&pmadapter->region_channel, 0, sizeof(pmadapter->region_channel)); pmadapter->region_code = 0; pmadapter->bcn_miss_time_out = DEFAULT_BCN_MISS_TIMEOUT; pmadapter->adhoc_awake_period = 0; memset(&pmadapter->arp_filter, 0, sizeof(pmadapter->arp_filter)); pmadapter->arp_filter_size = 0; LEAVE(); return; }