/**
* @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;
}
