diff options
Diffstat (limited to 'drivers/net/wireless/sd8797/mlan/mlan_sta_cmdresp.c')
| -rw-r--r-- | drivers/net/wireless/sd8797/mlan/mlan_sta_cmdresp.c | 1640 |
1 files changed, 1640 insertions, 0 deletions
diff --git a/drivers/net/wireless/sd8797/mlan/mlan_sta_cmdresp.c b/drivers/net/wireless/sd8797/mlan/mlan_sta_cmdresp.c new file mode 100644 index 000000000000..19ff2ef7fdf2 --- /dev/null +++ b/drivers/net/wireless/sd8797/mlan/mlan_sta_cmdresp.c @@ -0,0 +1,1640 @@ +/** @file mlan_sta_cmdresp.c + * + * @brief This file contains the handling of command + * responses generated by firmware. + * + * Copyright (C) 2008-2011, Marvell International Ltd. + * + * This software file (the "File") is distributed by Marvell International + * Ltd. under the terms of the GNU General Public License Version 2, June 1991 + * (the "License"). You may use, redistribute and/or modify this File in + * accordance with the terms and conditions of the License, a copy of which + * is available by writing to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the + * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. + * + * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE + * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE + * ARE EXPRESSLY DISCLAIMED. The License provides additional details about + * this warranty disclaimer. + */ + +/****************************************************** +Change log: + 10/21/2008: initial version +******************************************************/ + +#include "mlan.h" +#include "mlan_join.h" +#include "mlan_util.h" +#include "mlan_fw.h" +#include "mlan_main.h" +#include "mlan_wmm.h" +#include "mlan_11n.h" +#include "mlan_11h.h" + +#include "mlan_sdio.h" +#include "mlan_meas.h" + +/******************************************************** + Local Variables +********************************************************/ + +/******************************************************** + Global Variables +********************************************************/ + +/******************************************************** + Local Functions +********************************************************/ +/** + * @brief This function handles the command response error + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to command buffer + * + * @return N/A + */ +static void +wlan_process_cmdresp_error(mlan_private * pmpriv, HostCmd_DS_COMMAND * resp, + mlan_ioctl_req * pioctl_buf) +{ + mlan_adapter *pmadapter = pmpriv->adapter; + + ENTER(); + + PRINTM(MERROR, "CMD_RESP: cmd %#x error, result=%#x\n", + resp->command, resp->result); + if (pioctl_buf) + pioctl_buf->status_code = MLAN_ERROR_FW_CMDRESP; + + switch (resp->command) { + case HostCmd_CMD_802_11_PS_MODE_ENH: + { + HostCmd_DS_802_11_PS_MODE_ENH *pm = &resp->params.psmode_enh; + PRINTM(MERROR, + "PS_MODE_ENH command failed: result=0x%x action=0x%X\n", + resp->result, wlan_le16_to_cpu(pm->action)); + /* + * We do not re-try enter-ps command in ad-hoc mode. + */ + if (wlan_le16_to_cpu(pm->action) == EN_AUTO_PS && + (wlan_le16_to_cpu(pm->params.auto_ps.ps_bitmap) & BITMAP_STA_PS) + && pmpriv->bss_mode == MLAN_BSS_MODE_IBSS) + pmadapter->ps_mode = Wlan802_11PowerModeCAM; + } + break; + case HostCmd_CMD_802_11_SCAN_EXT: + case HostCmd_CMD_802_11_SCAN: + /* Cancel all pending scan command */ + wlan_flush_scan_queue(pmadapter); + wlan_recv_event(pmpriv, MLAN_EVENT_ID_DRV_SCAN_REPORT, MNULL); + break; + + case HostCmd_CMD_MAC_CONTROL: + break; + + default: + break; + } + /* + * Handling errors here + */ + wlan_insert_cmd_to_free_q(pmadapter, pmadapter->curr_cmd); + + wlan_request_cmd_lock(pmadapter); + pmadapter->curr_cmd = MNULL; + wlan_release_cmd_lock(pmadapter); + + LEAVE(); + return; +} + +/** + * @brief This function handles the command response of RSSI info + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_rssi_info(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_RSSI_INFO_RSP *prssi_info_rsp = + &resp->params.rssi_info_rsp; + mlan_ds_get_info *pget_info = MNULL; + + ENTER(); + + pmpriv->data_rssi_last = wlan_le16_to_cpu(prssi_info_rsp->data_rssi_last); + pmpriv->data_nf_last = wlan_le16_to_cpu(prssi_info_rsp->data_nf_last); + + pmpriv->data_rssi_avg = wlan_le16_to_cpu(prssi_info_rsp->data_rssi_avg); + pmpriv->data_nf_avg = wlan_le16_to_cpu(prssi_info_rsp->data_nf_avg); + + pmpriv->bcn_rssi_last = wlan_le16_to_cpu(prssi_info_rsp->bcn_rssi_last); + pmpriv->bcn_nf_last = wlan_le16_to_cpu(prssi_info_rsp->bcn_nf_last); + + pmpriv->bcn_rssi_avg = wlan_le16_to_cpu(prssi_info_rsp->bcn_rssi_avg); + pmpriv->bcn_nf_avg = wlan_le16_to_cpu(prssi_info_rsp->bcn_nf_avg); + + /* Need to indicate IOCTL complete */ + if (pioctl_buf != MNULL) { + pget_info = (mlan_ds_get_info *) pioctl_buf->pbuf; + + memset(pmpriv->adapter, &pget_info->param.signal, 0, + sizeof(mlan_ds_get_signal)); + + pget_info->param.signal.selector = ALL_RSSI_INFO_MASK; + + /* RSSI */ + pget_info->param.signal.bcn_rssi_last = pmpriv->bcn_rssi_last; + pget_info->param.signal.bcn_rssi_avg = pmpriv->bcn_rssi_avg; + pget_info->param.signal.data_rssi_last = pmpriv->data_rssi_last; + pget_info->param.signal.data_rssi_avg = pmpriv->data_rssi_avg; + + /* SNR */ + pget_info->param.signal.bcn_snr_last = + CAL_SNR(pmpriv->bcn_rssi_last, pmpriv->bcn_nf_last); + pget_info->param.signal.bcn_snr_avg = + CAL_SNR(pmpriv->bcn_rssi_avg, pmpriv->bcn_nf_avg); + pget_info->param.signal.data_snr_last = + CAL_SNR(pmpriv->data_rssi_last, pmpriv->data_nf_last); + pget_info->param.signal.data_snr_avg = + CAL_SNR(pmpriv->data_rssi_avg, pmpriv->data_nf_avg); + + /* NF */ + pget_info->param.signal.bcn_nf_last = pmpriv->bcn_nf_last; + pget_info->param.signal.bcn_nf_avg = pmpriv->bcn_nf_avg; + pget_info->param.signal.data_nf_last = pmpriv->data_nf_last; + pget_info->param.signal.data_nf_avg = pmpriv->data_nf_avg; + + pioctl_buf->data_read_written = sizeof(mlan_ds_get_info); + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of mac_control + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_mac_control(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + ENTER(); + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of snmp_mib + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_snmp_mib(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_SNMP_MIB *psmib = &resp->params.smib; + t_u16 oid = wlan_le16_to_cpu(psmib->oid); + t_u16 query_type = wlan_le16_to_cpu(psmib->query_type); + t_u32 ul_temp; + mlan_ds_snmp_mib *mib = MNULL; + + ENTER(); + + if (pioctl_buf) + mib = (mlan_ds_snmp_mib *) pioctl_buf->pbuf; + + PRINTM(MINFO, "SNMP_RESP: value of the oid = 0x%x, query_type=0x%x\n", oid, + query_type); + PRINTM(MINFO, "SNMP_RESP: Buf size = 0x%x\n", + wlan_le16_to_cpu(psmib->buf_size)); + if (query_type == HostCmd_ACT_GEN_GET) { + switch (oid) { + case FragThresh_i: + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + PRINTM(MINFO, "SNMP_RESP: FragThsd =%u\n", ul_temp); + if (mib) + mib->param.frag_threshold = ul_temp; + break; + + case RtsThresh_i: + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + PRINTM(MINFO, "SNMP_RESP: RTSThsd =%u\n", ul_temp); + if (mib) + mib->param.rts_threshold = ul_temp; + break; + + case ShortRetryLim_i: + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + PRINTM(MINFO, "SNMP_RESP: TxRetryCount=%u\n", ul_temp); + if (mib) + mib->param.retry_count = ul_temp; + break; + case WwsMode_i: + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + PRINTM(MINFO, "SNMP_RESP: WWSCfg =%u\n", ul_temp); + if (pioctl_buf) + ((mlan_ds_misc_cfg *) pioctl_buf->pbuf)->param.wws_cfg = + ul_temp; + break; + case Thermal_i: + ul_temp = wlan_le32_to_cpu(*((t_u32 *) (psmib->value))); + PRINTM(MINFO, "SNMP_RESP: Thermal =%u\n", ul_temp); + if (pioctl_buf) + ((mlan_ds_misc_cfg *) pioctl_buf->pbuf)->param.thermal = + ul_temp; + break; + + default: + break; + } + } else { /* (query_type == HostCmd_ACT_GEN_SET) */ + /* Update state for 11d */ + if (oid == Dot11D_i) { + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + /* Set 11d state to private */ + pmpriv->state_11d.enable_11d = ul_temp; + /* Set user enable flag if called from ioctl */ + if (pioctl_buf) + pmpriv->state_11d.user_enable_11d = ul_temp; + } + /* Update state for 11h */ + if (oid == Dot11H_i) { + ul_temp = wlan_le16_to_cpu(*((t_u16 *) (psmib->value))); + /* Set 11h state to priv */ + pmpriv->intf_state_11h.is_11h_active = (ul_temp & ENABLE_11H_MASK); + /* Set radar_det state to adapter */ + pmpriv->adapter->state_11h.is_master_radar_det_active + = (ul_temp & MASTER_RADAR_DET_MASK) ? MTRUE : MFALSE; + pmpriv->adapter->state_11h.is_slave_radar_det_active + = (ul_temp & SLAVE_RADAR_DET_MASK) ? MTRUE : MFALSE; + } + } + + if (pioctl_buf) { + /* Indicate ioctl complete */ + pioctl_buf->data_read_written = sizeof(mlan_ds_snmp_mib); + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of get_log + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_get_log(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_GET_LOG *pget_log = + (HostCmd_DS_802_11_GET_LOG *) & resp->params.get_log; + mlan_ds_get_info *pget_info = MNULL; + + ENTER(); + if (pioctl_buf) { + pget_info = (mlan_ds_get_info *) pioctl_buf->pbuf; + pget_info->param.stats.mcast_tx_frame = + wlan_le32_to_cpu(pget_log->mcast_tx_frame); + pget_info->param.stats.failed = wlan_le32_to_cpu(pget_log->failed); + pget_info->param.stats.retry = wlan_le32_to_cpu(pget_log->retry); + pget_info->param.stats.multi_retry = + wlan_le32_to_cpu(pget_log->multiretry); + pget_info->param.stats.frame_dup = + wlan_le32_to_cpu(pget_log->frame_dup); + pget_info->param.stats.rts_success = + wlan_le32_to_cpu(pget_log->rts_success); + pget_info->param.stats.rts_failure = + wlan_le32_to_cpu(pget_log->rts_failure); + pget_info->param.stats.ack_failure = + wlan_le32_to_cpu(pget_log->ack_failure); + pget_info->param.stats.rx_frag = wlan_le32_to_cpu(pget_log->rx_frag); + pget_info->param.stats.mcast_rx_frame = + wlan_le32_to_cpu(pget_log->mcast_rx_frame); + pget_info->param.stats.fcs_error = + wlan_le32_to_cpu(pget_log->fcs_error); + pget_info->param.stats.tx_frame = wlan_le32_to_cpu(pget_log->tx_frame); + pget_info->param.stats.wep_icv_error[0] = + wlan_le32_to_cpu(pget_log->wep_icv_err_cnt[0]); + pget_info->param.stats.wep_icv_error[1] = + wlan_le32_to_cpu(pget_log->wep_icv_err_cnt[1]); + pget_info->param.stats.wep_icv_error[2] = + wlan_le32_to_cpu(pget_log->wep_icv_err_cnt[2]); + pget_info->param.stats.wep_icv_error[3] = + wlan_le32_to_cpu(pget_log->wep_icv_err_cnt[3]); + /* Indicate ioctl complete */ + pioctl_buf->data_read_written = sizeof(mlan_ds_get_info); + } + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief Get power level and rate index + * + * @param pmpriv A pointer to mlan_private structure + * @param pdata_buf Pointer to the data buffer + * + * @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE + */ +static mlan_status +wlan_get_power_level(pmlan_private pmpriv, void *pdata_buf) +{ + int length = -1, max_power = -1, min_power = -1; + MrvlTypes_Power_Group_t *ppg_tlv = MNULL; + Power_Group_t *pg = MNULL; + + ENTER(); + + if (pdata_buf) { + ppg_tlv = + (MrvlTypes_Power_Group_t *) ((t_u8 *) pdata_buf + + sizeof(HostCmd_DS_TXPWR_CFG)); + pg = (Power_Group_t *) ((t_u8 *) ppg_tlv + + sizeof(MrvlTypes_Power_Group_t)); + length = ppg_tlv->length; + if (length > 0) { + max_power = pg->power_max; + min_power = pg->power_min; + length -= sizeof(Power_Group_t); + } + while (length) { + pg++; + if (max_power < pg->power_max) { + max_power = pg->power_max; + } + if (min_power > pg->power_min) { + min_power = pg->power_min; + } + length -= sizeof(Power_Group_t); + } + if (ppg_tlv->length > 0) { + pmpriv->min_tx_power_level = (t_u8) min_power; + pmpriv->max_tx_power_level = (t_u8) max_power; + } + } else { + LEAVE(); + return MLAN_STATUS_FAILURE; + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of tx_power_cfg + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_tx_power_cfg(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_TXPWR_CFG *ptxp_cfg = &resp->params.txp_cfg; + MrvlTypes_Power_Group_t *ppg_tlv = MNULL; + Power_Group_t *pg = MNULL; + t_u16 action = wlan_le16_to_cpu(ptxp_cfg->action); + mlan_ds_power_cfg *power = MNULL; + t_u32 data[5]; + + ENTER(); + + ppg_tlv = (MrvlTypes_Power_Group_t *) ((t_u8 *) ptxp_cfg + + sizeof(HostCmd_DS_TXPWR_CFG)); + pg = (Power_Group_t *) ((t_u8 *) ppg_tlv + sizeof(MrvlTypes_Power_Group_t)); + + switch (action) { + case HostCmd_ACT_GEN_GET: + ppg_tlv->length = wlan_le16_to_cpu(ppg_tlv->length); + if (pmpriv->adapter->hw_status == WlanHardwareStatusInitializing) + wlan_get_power_level(pmpriv, ptxp_cfg); + pmpriv->tx_power_level = (t_u16) pg->power_min; + break; + + case HostCmd_ACT_GEN_SET: + if (wlan_le32_to_cpu(ptxp_cfg->mode)) { + if (pg->power_max == pg->power_min) + pmpriv->tx_power_level = (t_u16) pg->power_min; + } + break; + + default: + PRINTM(MERROR, "CMD_RESP: unknown command action %d\n", action); + LEAVE(); + return MLAN_STATUS_SUCCESS; + } + + PRINTM(MINFO, "Current TxPower Level = %d,Max Power=%d, Min Power=%d\n", + pmpriv->tx_power_level, + pmpriv->max_tx_power_level, pmpriv->min_tx_power_level); + + if (pioctl_buf) { + power = (mlan_ds_power_cfg *) pioctl_buf->pbuf; + if (action == HostCmd_ACT_GEN_GET) { + if (power->sub_command == MLAN_OID_POWER_CFG) { + pioctl_buf->data_read_written + = sizeof(mlan_power_cfg_t) + MLAN_SUB_COMMAND_SIZE; + power->param.power_cfg.power_level = pmpriv->tx_power_level; + if (wlan_le32_to_cpu(ptxp_cfg->mode)) + power->param.power_cfg.is_power_auto = 0; + else + power->param.power_cfg.is_power_auto = 1; + } else { + power->param.power_ext.len = 0; + while (ppg_tlv->length) { + data[0] = pg->first_rate_code; + data[1] = pg->last_rate_code; + if (pg->modulation_class == MOD_CLASS_OFDM) { + data[0] += MLAN_RATE_INDEX_OFDM0; + data[1] += MLAN_RATE_INDEX_OFDM0; + } else if (pg->modulation_class == MOD_CLASS_HT) { + data[0] += MLAN_RATE_INDEX_MCS0; + data[1] += MLAN_RATE_INDEX_MCS0; + if (pg->ht_bandwidth == HT_BW_40) { + data[0] |= TX_RATE_HT_BW40_BIT; + data[1] |= TX_RATE_HT_BW40_BIT; + } + } + data[2] = pg->power_min; + data[3] = pg->power_max; + data[4] = pg->power_step; + memcpy(pmpriv->adapter, + (t_u8 *) (&power->param.power_ext. + power_data[power->param.power_ext.len]), + (t_u8 *) data, sizeof(data)); + power->param.power_ext.len += 5; + pg++; + ppg_tlv->length -= sizeof(Power_Group_t); + } + pioctl_buf->data_read_written + = sizeof(mlan_power_cfg_ext) + MLAN_SUB_COMMAND_SIZE; + } + } + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of rf_tx_power + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_rf_tx_power(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_RF_TX_POWER *rtp = &resp->params.txp; + t_u16 action = wlan_le16_to_cpu(rtp->action); + mlan_ds_power_cfg *power = MNULL; + + ENTER(); + + pmpriv->tx_power_level = wlan_le16_to_cpu(rtp->current_level); + + if (action == HostCmd_ACT_GEN_GET) { + pmpriv->max_tx_power_level = rtp->max_power; + pmpriv->min_tx_power_level = rtp->min_power; + if (pioctl_buf) { + power = (mlan_ds_power_cfg *) pioctl_buf->pbuf; + if (power->sub_command == MLAN_OID_POWER_CFG) { + pioctl_buf->data_read_written + = sizeof(mlan_power_cfg_t) + MLAN_SUB_COMMAND_SIZE; + power->param.power_cfg.power_level = pmpriv->tx_power_level; + } + } + } + + PRINTM(MINFO, "Current TxPower Level = %d,Max Power=%d, Min Power=%d\n", + pmpriv->tx_power_level, + pmpriv->max_tx_power_level, pmpriv->min_tx_power_level); + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of sleep_period + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_sleep_period(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_SLEEP_PERIOD *pcmd_sleep_pd = &resp->params.sleep_pd; + mlan_ds_pm_cfg *pm_cfg = MNULL; + t_u16 sleep_pd = 0; + + ENTER(); + + sleep_pd = wlan_le16_to_cpu(pcmd_sleep_pd->sleep_pd); + if (pioctl_buf) { + pm_cfg = (mlan_ds_pm_cfg *) pioctl_buf->pbuf; + pm_cfg->param.sleep_period = (t_u32) sleep_pd; + pioctl_buf->data_read_written = sizeof(pm_cfg->param.sleep_period) + + MLAN_SUB_COMMAND_SIZE; + } + pmpriv->adapter->sleep_period.period = sleep_pd; + + pmpriv->adapter->pps_uapsd_mode = MFALSE; + if ((pmpriv->adapter->sleep_period.period != 0) && + (pmpriv->adapter->sleep_period.period != SLEEP_PERIOD_RESERVED_FF)) { + pmpriv->adapter->gen_null_pkt = MTRUE; + } else { + pmpriv->adapter->delay_null_pkt = MFALSE; + pmpriv->adapter->gen_null_pkt = MFALSE; + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of sleep_params + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_sleep_params(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_SLEEP_PARAMS *presp_sp = &resp->params.sleep_param; + mlan_ds_pm_cfg *pm_cfg = MNULL; + mlan_ds_sleep_params *psp = MNULL; + sleep_params_t *psleep_params = &pmpriv->adapter->sleep_params; + + ENTER(); + + psleep_params->sp_reserved = wlan_le16_to_cpu(presp_sp->reserved); + psleep_params->sp_error = wlan_le16_to_cpu(presp_sp->error); + psleep_params->sp_offset = wlan_le16_to_cpu(presp_sp->offset); + psleep_params->sp_stable_time = wlan_le16_to_cpu(presp_sp->stable_time); + psleep_params->sp_cal_control = presp_sp->cal_control; + psleep_params->sp_ext_sleep_clk = presp_sp->external_sleep_clk; + + if (pioctl_buf) { + pm_cfg = (mlan_ds_pm_cfg *) pioctl_buf->pbuf; + psp = (mlan_ds_sleep_params *) & pm_cfg->param.sleep_params; + + psp->error = (t_u32) psleep_params->sp_error; + psp->offset = (t_u32) psleep_params->sp_offset; + psp->stable_time = (t_u32) psleep_params->sp_stable_time; + psp->cal_control = (t_u32) psleep_params->sp_cal_control; + psp->ext_sleep_clk = (t_u32) psleep_params->sp_ext_sleep_clk; + psp->reserved = (t_u32) psleep_params->sp_reserved; + + pioctl_buf->data_read_written = sizeof(pm_cfg->param.sleep_params) + + MLAN_SUB_COMMAND_SIZE; + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of mac_address + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_mac_address(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_MAC_ADDRESS *pmac_addr = &resp->params.mac_addr; + mlan_ds_bss *bss = MNULL; + + ENTER(); + + memcpy(pmpriv->adapter, pmpriv->curr_addr, pmac_addr->mac_addr, + MLAN_MAC_ADDR_LENGTH); + + PRINTM(MINFO, "MAC address: %02x:%02x:%02x:%02x:%02x:%02x\n", + pmpriv->curr_addr[0], pmpriv->curr_addr[1], pmpriv->curr_addr[2], + pmpriv->curr_addr[3], pmpriv->curr_addr[4], pmpriv->curr_addr[5]); + if (pioctl_buf) { + bss = (mlan_ds_bss *) pioctl_buf->pbuf; + memcpy(pmpriv->adapter, &bss->param.mac_addr, pmpriv->curr_addr, + MLAN_MAC_ADDR_LENGTH); + pioctl_buf->data_read_written = + MLAN_MAC_ADDR_LENGTH + MLAN_SUB_COMMAND_SIZE; + } + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of multicast_address + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_mac_multicast_adr(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + ENTER(); + if (pioctl_buf) { + pioctl_buf->data_read_written = + sizeof(mlan_multicast_list) + MLAN_SUB_COMMAND_SIZE; + } + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of deauthenticate + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_deauthenticate(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + mlan_adapter *pmadapter = pmpriv->adapter; + ENTER(); + + pmadapter->dbg.num_cmd_deauth++; + + if (!memcmp(pmadapter, resp->params.deauth.mac_addr, + &pmpriv->curr_bss_params.bss_descriptor.mac_address, + sizeof(resp->params.deauth.mac_addr))) { + wlan_reset_connect_state(pmpriv, MTRUE); + + } + if (pmpriv->adapter->state_rdh.stage == RDH_STOP_INTFS) + wlan_11h_radar_detected_callback((t_void *) pmpriv); + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of ad_hoc_stop + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_ad_hoc_stop(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + ENTER(); + + wlan_reset_connect_state(pmpriv, MTRUE); + if (pmpriv->adapter->state_rdh.stage == RDH_STOP_INTFS) + wlan_11h_radar_detected_callback((t_void *) pmpriv); + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of key_material + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_key_material(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_KEY_MATERIAL *pkey = &resp->params.key_material; + + ENTER(); + + if (wlan_le16_to_cpu(pkey->action) == HostCmd_ACT_GEN_SET) { + if ((wlan_le16_to_cpu(pkey->key_param_set.key_info) & + KEY_INFO_TKIP_MCAST)) { + PRINTM(MINFO, "key: GTK is set\n"); + pmpriv->wpa_is_gtk_set = MTRUE; + if (pmpriv->port_ctrl_mode == MTRUE) { + /* GTK is set, open the port */ + PRINTM(MINFO, "GTK_SET: Open port for WPA/WPA2 h-supp mode\n"); + pmpriv->port_open = MTRUE; + } + pmpriv->scan_block = MFALSE; + } + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief Handle the supplicant pmk response + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS MLAN_STATUS_FAILURE + */ +static mlan_status +wlan_ret_802_11_supplicant_pmk(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_SUPPLICANT_PMK *supplicant_pmk_resp = + &resp->params.esupplicant_psk; + mlan_ds_sec_cfg sec_buf; + mlan_ds_sec_cfg *sec = MNULL; + MrvlIEtypes_PMK_t *ppmk_tlv = MNULL; + MrvlIEtypes_Passphrase_t *passphrase_tlv = MNULL; + MrvlIEtypes_SsIdParamSet_t *pssid_tlv = MNULL; + MrvlIEtypes_Bssid_t *pbssid_tlv = MNULL; + t_u8 *tlv_buf = (t_u8 *) supplicant_pmk_resp->tlv_buffer; + t_u16 action = wlan_le16_to_cpu(supplicant_pmk_resp->action); + int tlv_buf_len = 0; + t_u16 tlv; + mlan_status ret = MLAN_STATUS_SUCCESS; + + ENTER(); + tlv_buf_len = resp->size - (sizeof(HostCmd_DS_802_11_SUPPLICANT_PMK) + + S_DS_GEN - 1); + if (pioctl_buf) { + if (((mlan_ds_bss *) pioctl_buf->pbuf)->sub_command == + MLAN_OID_BSS_FIND_BSS) + sec = &sec_buf; + else + sec = (mlan_ds_sec_cfg *) pioctl_buf->pbuf; + if (action == HostCmd_ACT_GEN_GET) { + while (tlv_buf_len > 0) { + tlv = (*tlv_buf) | (*(tlv_buf + 1) << 8); + if ((tlv != TLV_TYPE_SSID) && (tlv != TLV_TYPE_BSSID) && + (tlv != TLV_TYPE_PASSPHRASE) + && (tlv != TLV_TYPE_PMK)) + break; + switch (tlv) { + case TLV_TYPE_SSID: + pssid_tlv = (MrvlIEtypes_SsIdParamSet_t *) tlv_buf; + pssid_tlv->header.len = + wlan_le16_to_cpu(pssid_tlv->header.len); + memcpy(pmpriv->adapter, sec->param.passphrase.ssid.ssid, + pssid_tlv->ssid, MIN(MLAN_MAX_SSID_LENGTH, + pssid_tlv->header.len)); + sec->param.passphrase.ssid.ssid_len = + MIN(MLAN_MAX_SSID_LENGTH, pssid_tlv->header.len); + tlv_buf += + pssid_tlv->header.len + sizeof(MrvlIEtypesHeader_t); + tlv_buf_len -= + (pssid_tlv->header.len + sizeof(MrvlIEtypesHeader_t)); + break; + case TLV_TYPE_BSSID: + pbssid_tlv = (MrvlIEtypes_Bssid_t *) tlv_buf; + pbssid_tlv->header.len = + wlan_le16_to_cpu(pbssid_tlv->header.len); + memcpy(pmpriv->adapter, &sec->param.passphrase.bssid, + pbssid_tlv->bssid, MLAN_MAC_ADDR_LENGTH); + tlv_buf += + pbssid_tlv->header.len + sizeof(MrvlIEtypesHeader_t); + tlv_buf_len -= + (pbssid_tlv->header.len + sizeof(MrvlIEtypesHeader_t)); + break; + case TLV_TYPE_PASSPHRASE: + passphrase_tlv = (MrvlIEtypes_Passphrase_t *) tlv_buf; + passphrase_tlv->header.len = + wlan_le16_to_cpu(passphrase_tlv->header.len); + sec->param.passphrase.psk_type = MLAN_PSK_PASSPHRASE; + sec->param.passphrase.psk.passphrase.passphrase_len = + passphrase_tlv->header.len; + memcpy(pmpriv->adapter, + sec->param.passphrase.psk.passphrase.passphrase, + passphrase_tlv->passphrase, + MIN(MLAN_MAX_PASSPHRASE_LENGTH, + passphrase_tlv->header.len)); + tlv_buf += + passphrase_tlv->header.len + + sizeof(MrvlIEtypesHeader_t); + tlv_buf_len -= + (passphrase_tlv->header.len + + sizeof(MrvlIEtypesHeader_t)); + break; + case TLV_TYPE_PMK: + ppmk_tlv = (MrvlIEtypes_PMK_t *) tlv_buf; + ppmk_tlv->header.len = + wlan_le16_to_cpu(ppmk_tlv->header.len); + sec->param.passphrase.psk_type = MLAN_PSK_PMK; + memcpy(pmpriv->adapter, sec->param.passphrase.psk.pmk.pmk, + ppmk_tlv->pmk, MIN(MLAN_MAX_KEY_LENGTH, + ppmk_tlv->header.len)); + tlv_buf += + ppmk_tlv->header.len + sizeof(MrvlIEtypesHeader_t); + tlv_buf_len -= + (ppmk_tlv->header.len + sizeof(MrvlIEtypesHeader_t)); + break; + + } + } + if (((mlan_ds_bss *) pioctl_buf->pbuf)->sub_command == + MLAN_OID_BSS_FIND_BSS) { + wlan_set_ewpa_mode(pmpriv, &sec->param.passphrase); + ret = wlan_find_bss(pmpriv, pioctl_buf); + } + } else if (action == HostCmd_ACT_GEN_SET) { + PRINTM(MINFO, "Esupp PMK set: enable ewpa query\n"); + pmpriv->ewpa_query = MTRUE; + } + } + + LEAVE(); + return ret; +} + +/** + * @brief Handle the supplicant profile response + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_supplicant_profile(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_SUPPLICANT_PROFILE *psup_profile = + &resp->params.esupplicant_profile; + MrvlIEtypesHeader_t *head; + MrvlIEtypes_EncrProto_t *encr_proto_tlv = MNULL; + MrvlIEtypes_Cipher_t *pcipher_tlv = MNULL; + mlan_ds_sec_cfg *sec = MNULL; + t_u8 *tlv; + int len; + + ENTER(); + + len = resp->size - S_DS_GEN - sizeof(t_u16); + tlv = psup_profile->tlv_buf; + if (pioctl_buf) { + sec = (mlan_ds_sec_cfg *) pioctl_buf->pbuf; + while (len > 0) { + head = (MrvlIEtypesHeader_t *) tlv; + head->type = wlan_le16_to_cpu(head->type); + head->len = wlan_le16_to_cpu(head->len); + switch (head->type) { + case TLV_TYPE_ENCRYPTION_PROTO: + encr_proto_tlv = (MrvlIEtypes_EncrProto_t *) head; + sec->param.esupp_mode.rsn_mode = + wlan_le16_to_cpu(encr_proto_tlv->rsn_mode); + PRINTM(MINFO, "rsn_mode=0x%x\n", + sec->param.esupp_mode.rsn_mode); + break; + case TLV_TYPE_CIPHER: + pcipher_tlv = (MrvlIEtypes_Cipher_t *) head; + sec->param.esupp_mode.act_paircipher = pcipher_tlv->pair_cipher; + sec->param.esupp_mode.act_groupcipher = + pcipher_tlv->group_cipher; + PRINTM(MINFO, "paircipher=0x%x, groupcipher=0x%x\n", + sec->param.esupp_mode.act_paircipher, + sec->param.esupp_mode.act_groupcipher); + break; + } + len -= (head->len - sizeof(MrvlIEtypesHeader_t)); + tlv = tlv + (head->len + sizeof(MrvlIEtypesHeader_t)); + } + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of rf_channel + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_802_11_rf_channel(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + HostCmd_DS_802_11_RF_CHANNEL *prf_channel = &resp->params.rf_channel; + t_u16 new_channel = wlan_le16_to_cpu(prf_channel->current_channel); + mlan_ds_bss *bss = MNULL; + ENTER(); + if (pmpriv->curr_bss_params.bss_descriptor.channel != new_channel) { + PRINTM(MINFO, "Channel Switch: %d to %d\n", + pmpriv->curr_bss_params.bss_descriptor.channel, new_channel); + /* Update the channel again */ + pmpriv->curr_bss_params.bss_descriptor.channel = new_channel; + } + if (pioctl_buf) { + bss = (mlan_ds_bss *) pioctl_buf->pbuf; + bss->param.bss_chan.channel = new_channel; + } + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief Handle the ibss_coalescing_status resp + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_ibss_coalescing_status(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp) +{ + HostCmd_DS_802_11_IBSS_STATUS *pibss_coal_resp = + &(resp->params.ibss_coalescing); + t_u8 zero_mac[MLAN_MAC_ADDR_LENGTH] = { 0, 0, 0, 0, 0, 0 }; + + ENTER(); + + if (wlan_le16_to_cpu(pibss_coal_resp->action) == HostCmd_ACT_GEN_SET) { + LEAVE(); + return MLAN_STATUS_SUCCESS; + } + + PRINTM(MINFO, "New BSSID %02x:%02x:%02x:%02x:%02x:%02x\n", + pibss_coal_resp->bssid[0], pibss_coal_resp->bssid[1], + pibss_coal_resp->bssid[2], pibss_coal_resp->bssid[3], + pibss_coal_resp->bssid[4], pibss_coal_resp->bssid[5]); + + /* If rsp has MNULL BSSID, Just return..... No Action */ + if (!memcmp + (pmpriv->adapter, pibss_coal_resp->bssid, zero_mac, + MLAN_MAC_ADDR_LENGTH)) { + PRINTM(MMSG, "New BSSID is MNULL\n"); + LEAVE(); + return MLAN_STATUS_SUCCESS; + } + + /* If BSSID is diff, modify current BSS parameters */ + if (memcmp + (pmpriv->adapter, pmpriv->curr_bss_params.bss_descriptor.mac_address, + pibss_coal_resp->bssid, MLAN_MAC_ADDR_LENGTH)) { + /* BSSID */ + memcpy(pmpriv->adapter, + pmpriv->curr_bss_params.bss_descriptor.mac_address, + pibss_coal_resp->bssid, MLAN_MAC_ADDR_LENGTH); + + /* Beacon Interval and ATIM window */ + pmpriv->curr_bss_params.bss_descriptor.beacon_period + = wlan_le16_to_cpu(pibss_coal_resp->beacon_interval); + pmpriv->curr_bss_params.bss_descriptor.atim_window + = wlan_le16_to_cpu(pibss_coal_resp->atim_window); + + /* ERP Information */ + pmpriv->curr_bss_params.bss_descriptor.erp_flags + = (t_u8) wlan_le16_to_cpu(pibss_coal_resp->use_g_rate_protect); + + pmpriv->adhoc_state = ADHOC_COALESCED; + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of MGMT_IE_LIST + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_mgmt_ie_list(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + OUT mlan_ioctl_req * pioctl_buf) +{ + t_u16 resp_len = 0, travel_len = 0; + int i = 0; + mlan_ds_misc_cfg *misc = MNULL; + mlan_ds_misc_custom_ie *cust_ie = MNULL; + custom_ie *cptr; + tlvbuf_max_mgmt_ie *max_mgmt_ie = MNULL; + HostCmd_DS_MGMT_IE_LIST_CFG *pmgmt_ie_list = &(resp->params.mgmt_ie_list); + + ENTER(); + + if (wlan_le16_to_cpu(pmgmt_ie_list->action) == HostCmd_ACT_GEN_SET) { + if ((pmpriv->adapter->state_rdh.stage == RDH_SET_CUSTOM_IE) || + (pmpriv->adapter->state_rdh.stage == RDH_REM_CUSTOM_IE)) + wlan_11h_radar_detected_callback((t_void *) pmpriv); + LEAVE(); + return MLAN_STATUS_SUCCESS; + } + + misc = (mlan_ds_misc_cfg *) pioctl_buf->pbuf; + cust_ie = (mlan_ds_misc_custom_ie *) & pmgmt_ie_list->ds_mgmt_ie; + max_mgmt_ie = + (tlvbuf_max_mgmt_ie *) ((t_u8 *) cust_ie + cust_ie->len + + sizeof(MrvlIEtypesHeader_t)); + if (cust_ie) { + cust_ie->type = wlan_le16_to_cpu(cust_ie->type); + resp_len = cust_ie->len = wlan_le16_to_cpu(cust_ie->len); + travel_len = 0; + /* conversion for index, mask, len */ + if (resp_len == sizeof(t_u16)) + cust_ie->ie_data_list[0].ie_index = + wlan_cpu_to_le16(cust_ie->ie_data_list[0].ie_index); + + while (resp_len > sizeof(t_u16)) { + cptr = + (custom_ie *) (((t_u8 *) cust_ie->ie_data_list) + travel_len); + cptr->ie_index = wlan_le16_to_cpu(cptr->ie_index); + cptr->mgmt_subtype_mask = wlan_le16_to_cpu(cptr->mgmt_subtype_mask); + cptr->ie_length = wlan_le16_to_cpu(cptr->ie_length); + travel_len += cptr->ie_length + sizeof(custom_ie) - MAX_IE_SIZE; + resp_len -= cptr->ie_length + sizeof(custom_ie) - MAX_IE_SIZE; + } + memcpy(pmpriv->adapter, &misc->param.cust_ie, cust_ie, + (cust_ie->len + sizeof(MrvlIEtypesHeader_t))); + if (max_mgmt_ie) { + max_mgmt_ie->type = wlan_le16_to_cpu(max_mgmt_ie->type); + if (max_mgmt_ie->type == TLV_TYPE_MAX_MGMT_IE) { + max_mgmt_ie->len = wlan_le16_to_cpu(max_mgmt_ie->len); + max_mgmt_ie->count = wlan_le16_to_cpu(max_mgmt_ie->count); + for (i = 0; i < max_mgmt_ie->count; i++) { + max_mgmt_ie->info[i].buf_size = + wlan_le16_to_cpu(max_mgmt_ie->info[i].buf_size); + max_mgmt_ie->info[i].buf_count = + wlan_le16_to_cpu(max_mgmt_ie->info[i].buf_count); + } + /* Append max_mgmt_ie TLV after custom_ie */ + memcpy(pmpriv->adapter, + (t_u8 *) & misc->param.cust_ie + (cust_ie->len + + sizeof + (MrvlIEtypesHeader_t)), + max_mgmt_ie, + max_mgmt_ie->len + sizeof(MrvlIEtypesHeader_t)); + } + } + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of sysclock + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to mlan_ioctl_req structure + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_sysclock_cfg(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + mlan_ds_misc_cfg *mis_ccfg = MNULL; + HostCmd_DS_ECL_SYSTEM_CLOCK_CONFIG *clk_cfg = &resp->params.sys_clock_cfg; + int i = 0; + + ENTER(); + + if (pioctl_buf) { + mis_ccfg = (mlan_ds_misc_cfg *) pioctl_buf->pbuf; + mis_ccfg->param.sys_clock.cur_sys_clk = + wlan_le16_to_cpu(clk_cfg->cur_sys_clk); + mis_ccfg->param.sys_clock.sys_clk_type = + wlan_le16_to_cpu(clk_cfg->sys_clk_type); + mis_ccfg->param.sys_clock.sys_clk_num = + wlan_le16_to_cpu(clk_cfg->sys_clk_len) / sizeof(t_u16); + for (i = 0; i < mis_ccfg->param.sys_clock.sys_clk_num; i++) + mis_ccfg->param.sys_clock.sys_clk[i] = + wlan_le16_to_cpu(clk_cfg->sys_clk[i]); + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of reg_access + * + * @param type The type of reg access (MAC, BBP or RF) + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to command buffer + * + * @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE + */ +static mlan_status +wlan_ret_reg_access(mlan_adapter * pmadapter, + t_u16 type, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + mlan_ds_reg_mem *reg_mem = MNULL; + mlan_ds_reg_rw *reg_rw = MNULL; + + ENTER(); + + if (pioctl_buf) { + reg_mem = (mlan_ds_reg_mem *) pioctl_buf->pbuf; + reg_rw = ®_mem->param.reg_rw; + switch (type) { + case HostCmd_CMD_MAC_REG_ACCESS: + { + HostCmd_DS_MAC_REG_ACCESS *reg; + reg = (HostCmd_DS_MAC_REG_ACCESS *) & resp->params.mac_reg; + reg_rw->offset = (t_u32) wlan_le16_to_cpu(reg->offset); + reg_rw->value = wlan_le32_to_cpu(reg->value); + break; + } + case HostCmd_CMD_BBP_REG_ACCESS: + { + HostCmd_DS_BBP_REG_ACCESS *reg; + reg = (HostCmd_DS_BBP_REG_ACCESS *) & resp->params.bbp_reg; + reg_rw->offset = (t_u32) wlan_le16_to_cpu(reg->offset); + reg_rw->value = (t_u32) reg->value; + break; + } + + case HostCmd_CMD_RF_REG_ACCESS: + { + HostCmd_DS_RF_REG_ACCESS *reg; + reg = (HostCmd_DS_RF_REG_ACCESS *) & resp->params.rf_reg; + reg_rw->offset = (t_u32) wlan_le16_to_cpu(reg->offset); + reg_rw->value = (t_u32) reg->value; + break; + } + case HostCmd_CMD_CAU_REG_ACCESS: + { + HostCmd_DS_RF_REG_ACCESS *reg; + reg = (HostCmd_DS_RF_REG_ACCESS *) & resp->params.rf_reg; + reg_rw->offset = (t_u32) wlan_le16_to_cpu(reg->offset); + reg_rw->value = (t_u32) reg->value; + break; + } + case HostCmd_CMD_802_11_EEPROM_ACCESS: + { + mlan_ds_read_eeprom *eeprom = ®_mem->param.rd_eeprom; + HostCmd_DS_802_11_EEPROM_ACCESS *cmd_eeprom = + (HostCmd_DS_802_11_EEPROM_ACCESS *) & resp->params.eeprom; + cmd_eeprom->byte_count = + wlan_le16_to_cpu(cmd_eeprom->byte_count); + PRINTM(MINFO, "EEPROM read len=%x\n", cmd_eeprom->byte_count); + if (eeprom->byte_count < cmd_eeprom->byte_count) { + eeprom->byte_count = 0; + PRINTM(MINFO, "EEPROM read return length is too big\n"); + pioctl_buf->status_code = MLAN_ERROR_CMD_RESP_FAIL; + LEAVE(); + return MLAN_STATUS_FAILURE; + } + eeprom->offset = wlan_le16_to_cpu(cmd_eeprom->offset); + eeprom->byte_count = cmd_eeprom->byte_count; + if (eeprom->byte_count > 0) { + memcpy(pmadapter, &eeprom->value, &cmd_eeprom->value, + MIN(MAX_EEPROM_DATA, eeprom->byte_count)); + HEXDUMP("EEPROM", (char *) &eeprom->value, + MIN(MAX_EEPROM_DATA, eeprom->byte_count)); + } + break; + } + default: + pioctl_buf->status_code = MLAN_ERROR_CMD_RESP_FAIL; + LEAVE(); + return MLAN_STATUS_FAILURE; + } + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of mem_access + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to command buffer + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_mem_access(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + mlan_ds_reg_mem *reg_mem = MNULL; + mlan_ds_mem_rw *mem_rw = MNULL; + HostCmd_DS_MEM_ACCESS *mem = (HostCmd_DS_MEM_ACCESS *) & resp->params.mem; + + ENTER(); + + if (pioctl_buf) { + reg_mem = (mlan_ds_reg_mem *) pioctl_buf->pbuf; + mem_rw = ®_mem->param.mem_rw; + + mem_rw->addr = wlan_le32_to_cpu(mem->addr); + mem_rw->value = wlan_le32_to_cpu(mem->value); + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of inactivity timeout + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to command buffer + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_inactivity_timeout(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + mlan_ds_pm_cfg *pmcfg = MNULL; + mlan_ds_inactivity_to *inac_to = MNULL; + HostCmd_DS_INACTIVITY_TIMEOUT_EXT *cmd_inac_to = + (HostCmd_DS_INACTIVITY_TIMEOUT_EXT *) & resp->params.inactivity_to; + + ENTER(); + + if (pioctl_buf) { + pmcfg = (mlan_ds_pm_cfg *) pioctl_buf->pbuf; + inac_to = &pmcfg->param.inactivity_to; + inac_to->timeout_unit = wlan_le16_to_cpu(cmd_inac_to->timeout_unit); + inac_to->unicast_timeout = + wlan_le16_to_cpu(cmd_inac_to->unicast_timeout); + inac_to->mcast_timeout = wlan_le16_to_cpu(cmd_inac_to->mcast_timeout); + inac_to->ps_entry_timeout = + wlan_le16_to_cpu(cmd_inac_to->ps_entry_timeout); + } + + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/** + * @brief This function handles the command response of + * subscribe event + * + * @param pmpriv A pointer to mlan_private structure + * @param resp A pointer to HostCmd_DS_COMMAND + * @param pioctl_buf A pointer to command buffer + * + * @return MLAN_STATUS_SUCCESS + */ +static mlan_status +wlan_ret_subscribe_event(IN pmlan_private pmpriv, + IN HostCmd_DS_COMMAND * resp, + IN mlan_ioctl_req * pioctl_buf) +{ + + HostCmd_DS_SUBSCRIBE_EVENT *evt = + (HostCmd_DS_SUBSCRIBE_EVENT *) & resp->params.subscribe_event; + mlan_ds_subscribe_evt *sub_evt = MNULL; + mlan_ds_misc_cfg *misc = MNULL; + + ENTER(); + if (pioctl_buf && (pioctl_buf->action == MLAN_ACT_GET)) { + misc = (mlan_ds_misc_cfg *) pioctl_buf->pbuf; + sub_evt = &misc->param.subscribe_event; + sub_evt->evt_bitmap = wlan_le16_to_cpu(evt->event_bitmap); + pioctl_buf->data_read_written = sizeof(mlan_ds_misc_cfg); + } + LEAVE(); + return MLAN_STATUS_SUCCESS; +} + +/******************************************************** + Global Functions +********************************************************/ +/** + * @brief This function handles the station command response + * + * @param priv A pointer to mlan_private structure + * @param cmdresp_no cmd no + * @param pcmd_buf cmdresp buf + * @param pioctl A pointer to ioctl buf + * + * @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE + */ +mlan_status +wlan_ops_sta_process_cmdresp(IN t_void * priv, + IN t_u16 cmdresp_no, + IN t_void * pcmd_buf, IN t_void * pioctl) +{ + mlan_status ret = MLAN_STATUS_SUCCESS; + mlan_private *pmpriv = (mlan_private *) priv; + HostCmd_DS_COMMAND *resp = (HostCmd_DS_COMMAND *) pcmd_buf; + mlan_ioctl_req *pioctl_buf = (mlan_ioctl_req *) pioctl; + mlan_adapter *pmadapter = pmpriv->adapter; + int ctr; + + ENTER(); + + /* If the command is not successful, cleanup and return failure */ + if ((resp->result != HostCmd_RESULT_OK) + ) { + wlan_process_cmdresp_error(pmpriv, resp, pioctl_buf); + LEAVE(); + return MLAN_STATUS_FAILURE; + } + /* Command successful, handle response */ + switch (cmdresp_no) { + case HostCmd_CMD_GET_HW_SPEC: + ret = wlan_ret_get_hw_spec(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_CFG_DATA: + ret = wlan_ret_cfg_data(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_MAC_CONTROL: + ret = wlan_ret_mac_control(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_MAC_ADDRESS: + ret = wlan_ret_802_11_mac_address(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_MAC_MULTICAST_ADR: + ret = wlan_ret_mac_multicast_adr(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_TX_RATE_CFG: + ret = wlan_ret_tx_rate_cfg(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_SCAN: + ret = wlan_ret_802_11_scan(pmpriv, resp, pioctl_buf); + pioctl_buf = MNULL; + pmadapter->curr_cmd->pioctl_buf = MNULL; + break; + case HostCmd_CMD_802_11_SCAN_EXT: + ret = wlan_ret_802_11_scan_ext(pmpriv, resp, pioctl_buf); + pioctl_buf = MNULL; + pmadapter->curr_cmd->pioctl_buf = MNULL; + break; + case HostCmd_CMD_802_11_BG_SCAN_CONFIG: + ret = wlan_ret_bgscan_config(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_BG_SCAN_QUERY: + ret = wlan_ret_802_11_scan(pmpriv, resp, pioctl_buf); + wlan_recv_event(pmpriv, MLAN_EVENT_ID_FW_BG_SCAN, MNULL); + PRINTM(MINFO, "CMD_RESP: BG_SCAN result is ready!\n"); + break; + case HostCmd_CMD_TXPWR_CFG: + ret = wlan_ret_tx_power_cfg(pmpriv, resp, pioctl_buf); + break; + + case HostCmd_CMD_802_11_RF_TX_POWER: + ret = wlan_ret_802_11_rf_tx_power(pmpriv, resp, pioctl_buf); + break; + + case HostCmd_CMD_802_11_PS_MODE_ENH: + ret = wlan_ret_enh_power_mode(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_HS_CFG_ENH: + ret = wlan_ret_802_11_hs_cfg(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_SLEEP_PERIOD: + ret = wlan_ret_802_11_sleep_period(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_SLEEP_PARAMS: + ret = wlan_ret_802_11_sleep_params(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_ASSOCIATE: + ret = wlan_ret_802_11_associate(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_DEAUTHENTICATE: + ret = wlan_ret_802_11_deauthenticate(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_AD_HOC_START: + case HostCmd_CMD_802_11_AD_HOC_JOIN: + ret = wlan_ret_802_11_ad_hoc(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_AD_HOC_STOP: + ret = wlan_ret_802_11_ad_hoc_stop(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_GET_LOG: + ret = wlan_ret_get_log(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_RSSI_INFO: + ret = wlan_ret_802_11_rssi_info(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_SNMP_MIB: + ret = wlan_ret_802_11_snmp_mib(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_RADIO_CONTROL: + ret = wlan_ret_802_11_radio_control(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_TX_RATE_QUERY: + ret = wlan_ret_802_11_tx_rate_query(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_RF_CHANNEL: + ret = wlan_ret_802_11_rf_channel(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_RF_ANTENNA: + ret = wlan_ret_802_11_rf_antenna(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_VERSION_EXT: + ret = wlan_ret_ver_ext(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_RX_MGMT_IND: + ret = wlan_ret_rx_mgmt_ind(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_FUNC_INIT: + case HostCmd_CMD_FUNC_SHUTDOWN: + break; + case HostCmd_CMD_802_11_KEY_MATERIAL: + ret = wlan_ret_802_11_key_material(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_SUPPLICANT_PMK: + ret = wlan_ret_802_11_supplicant_pmk(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_SUPPLICANT_PROFILE: + ret = wlan_ret_802_11_supplicant_profile(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11D_DOMAIN_INFO: + ret = wlan_ret_802_11d_domain_info(pmpriv, resp); + break; + case HostCmd_CMD_802_11_TPC_ADAPT_REQ: + case HostCmd_CMD_802_11_TPC_INFO: + case HostCmd_CMD_802_11_CHAN_SW_ANN: + case HostCmd_CMD_CHAN_REPORT_REQUEST: + ret = wlan_11h_cmdresp_process(pmpriv, resp); + break; + case HostCmd_CMD_11N_ADDBA_REQ: + ret = wlan_ret_11n_addba_req(pmpriv, resp); + break; + case HostCmd_CMD_11N_DELBA: + ret = wlan_ret_11n_delba(pmpriv, resp); + break; + case HostCmd_CMD_11N_ADDBA_RSP: + ret = wlan_ret_11n_addba_resp(pmpriv, resp); + break; + case HostCmd_CMD_RECONFIGURE_TX_BUFF: + pmadapter->tx_buf_size = + (t_u16) wlan_le16_to_cpu(resp->params.tx_buf.buff_size); + pmadapter->tx_buf_size = + (pmadapter->tx_buf_size / MLAN_SDIO_BLOCK_SIZE) * + MLAN_SDIO_BLOCK_SIZE; + pmadapter->curr_tx_buf_size = pmadapter->tx_buf_size; + pmadapter->mp_end_port = + wlan_le16_to_cpu(resp->params.tx_buf.mp_end_port); + pmadapter->mp_data_port_mask = DATA_PORT_MASK; + + for (ctr = 1; ctr <= MAX_PORT - pmadapter->mp_end_port; ctr++) { + pmadapter->mp_data_port_mask &= ~(1 << (MAX_PORT - ctr)); + } + + pmadapter->curr_wr_port = 1; + PRINTM(MCMND, "end port %d, data port mask %x\n", + wlan_le16_to_cpu(resp->params.tx_buf.mp_end_port), + pmadapter->mp_data_port_mask); + PRINTM(MCMND, "max_tx_buf_size=%d, tx_buf_size=%d\n", + pmadapter->max_tx_buf_size, pmadapter->tx_buf_size); + break; + case HostCmd_CMD_AMSDU_AGGR_CTRL: + ret = wlan_ret_amsdu_aggr_ctrl(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_WMM_GET_STATUS: + ret = wlan_ret_wmm_get_status(pmpriv, + resp->params.get_wmm_status. + queue_status_tlv, resp->size - S_DS_GEN); + break; + case HostCmd_CMD_WMM_ADDTS_REQ: + ret = wlan_ret_wmm_addts_req(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_WMM_DELTS_REQ: + ret = wlan_ret_wmm_delts_req(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_WMM_QUEUE_CONFIG: + ret = wlan_ret_wmm_queue_config(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_WMM_QUEUE_STATS: + ret = wlan_ret_wmm_queue_stats(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_WMM_TS_STATUS: + ret = wlan_ret_wmm_ts_status(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_802_11_IBSS_COALESCING_STATUS: + ret = wlan_ret_ibss_coalescing_status(pmpriv, resp); + break; + case HostCmd_CMD_MGMT_IE_LIST: + ret = wlan_ret_mgmt_ie_list(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_11N_CFG: + ret = wlan_ret_11n_cfg(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_TX_BF_CFG: + ret = wlan_ret_tx_bf_cfg(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_ECL_SYSTEM_CLOCK_CONFIG: + ret = wlan_ret_sysclock_cfg(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_MAC_REG_ACCESS: + case HostCmd_CMD_BBP_REG_ACCESS: + case HostCmd_CMD_RF_REG_ACCESS: + case HostCmd_CMD_CAU_REG_ACCESS: + case HostCmd_CMD_802_11_EEPROM_ACCESS: + ret = + wlan_ret_reg_access(pmpriv->adapter, cmdresp_no, resp, pioctl_buf); + break; + case HostCmd_CMD_MEM_ACCESS: + ret = wlan_ret_mem_access(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_INACTIVITY_TIMEOUT_EXT: + ret = wlan_ret_inactivity_timeout(pmpriv, resp, pioctl_buf); + break; + case HostCmd_CMD_SDIO_GPIO_INT_CONFIG: + break; + case HostCmd_CMD_SET_BSS_MODE: + break; + case HostCmd_CMD_MEASUREMENT_REQUEST: + case HostCmd_CMD_MEASUREMENT_REPORT: + ret = wlan_meas_cmdresp_process(pmpriv, resp); + break; +#ifdef WIFI_DIRECT_SUPPORT + case HostCmd_CMD_802_11_REMAIN_ON_CHANNEL: + ret = wlan_ret_remain_on_channel(pmpriv, resp, pioctl_buf); + break; + case HOST_CMD_WIFI_DIRECT_MODE_CONFIG: + ret = wlan_ret_wifi_direct_mode(pmpriv, resp, pioctl_buf); + break; +#endif + case HostCmd_CMD_802_11_SUBSCRIBE_EVENT: + ret = wlan_ret_subscribe_event(pmpriv, resp, pioctl_buf); + break; + default: + PRINTM(MERROR, "CMD_RESP: Unknown command response %#x\n", + resp->command); + break; + } + + LEAVE(); + return ret; +} |