| /* |
| * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /** |
| * DOC: wma_power.c |
| * This file contains powersave related functions. |
| */ |
| |
| /* Header files */ |
| |
| #include "wma.h" |
| #include "wma_api.h" |
| #include "cds_api.h" |
| #include "wmi_unified_api.h" |
| #include "wlan_qct_sys.h" |
| #include "wni_api.h" |
| #include "ani_global.h" |
| #include "wmi_unified.h" |
| #include "wni_cfg.h" |
| #include "cfg_api.h" |
| |
| #include "qdf_nbuf.h" |
| #include "qdf_types.h" |
| #include "qdf_mem.h" |
| #include "wma_types.h" |
| #include "lim_api.h" |
| #include "lim_session_utils.h" |
| |
| #include "cds_utils.h" |
| |
| #if !defined(REMOVE_PKT_LOG) |
| #include "pktlog_ac.h" |
| #endif /* REMOVE_PKT_LOG */ |
| |
| #include "dbglog_host.h" |
| #include "csr_api.h" |
| #include "ol_fw.h" |
| |
| #include "wma_internal.h" |
| |
| /** |
| * wma_unified_modem_power_state() - set modem power state to fw |
| * @wmi_handle: wmi handle |
| * @param_value: parameter value |
| * |
| * Return: 0 for success or error code |
| */ |
| static int |
| wma_unified_modem_power_state(wmi_unified_t wmi_handle, uint32_t param_value) |
| { |
| int ret; |
| wmi_modem_power_state_cmd_param *cmd; |
| wmi_buf_t buf; |
| uint16_t len = sizeof(*cmd); |
| |
| buf = wmi_buf_alloc(wmi_handle, len); |
| if (!buf) { |
| WMA_LOGE("%s:wmi_buf_alloc failed", __func__); |
| return -ENOMEM; |
| } |
| cmd = (wmi_modem_power_state_cmd_param *) wmi_buf_data(buf); |
| WMITLV_SET_HDR(&cmd->tlv_header, |
| WMITLV_TAG_STRUC_wmi_modem_power_state_cmd_param, |
| WMITLV_GET_STRUCT_TLVLEN |
| (wmi_modem_power_state_cmd_param)); |
| cmd->modem_power_state = param_value; |
| WMA_LOGD("%s: Setting cmd->modem_power_state = %u", __func__, |
| param_value); |
| ret = wmi_unified_cmd_send(wmi_handle, buf, len, |
| WMI_MODEM_POWER_STATE_CMDID); |
| if (ret != EOK) { |
| WMA_LOGE("Failed to send notify cmd ret = %d", ret); |
| wmi_buf_free(buf); |
| } |
| return ret; |
| } |
| |
| /** |
| * wma_unified_set_sta_ps_param() - set sta power save parameter to fw |
| * @wmi_handle: wmi handle |
| * @vdev_id: vdev id |
| * @param: param |
| * @value: parameter value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_unified_set_sta_ps_param(wmi_unified_t wmi_handle, |
| uint32_t vdev_id, uint32_t param, |
| uint32_t value) |
| { |
| tp_wma_handle wma; |
| struct wma_txrx_node *iface; |
| struct sta_ps_params sta_ps_param = {0}; |
| QDF_STATUS status; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (NULL == wma) { |
| WMA_LOGE("%s: wma is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| WMA_LOGD("Set Sta Ps param vdevId %d Param %d val %d", |
| vdev_id, param, value); |
| iface = &wma->interfaces[vdev_id]; |
| |
| sta_ps_param.vdev_id = vdev_id; |
| sta_ps_param.param = param; |
| sta_ps_param.value = value; |
| status = wmi_unified_sta_ps_cmd_send(wmi_handle, &sta_ps_param); |
| if (QDF_IS_STATUS_ERROR(status)) |
| return status; |
| |
| return status; |
| } |
| |
| #ifdef QCA_IBSS_SUPPORT |
| /** |
| * wma_set_ibss_pwrsave_params() - set ibss power save parameter to fw |
| * @wma: wma handle |
| * @vdev_id: vdev id |
| * |
| * Return: 0 for success or error code. |
| */ |
| QDF_STATUS |
| wma_set_ibss_pwrsave_params(tp_wma_handle wma, uint8_t vdev_id) |
| { |
| QDF_STATUS ret; |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_ATIM_WINDOW_LENGTH, |
| wma->wma_ibss_power_save_params.atimWindowLength); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed to set WMI_VDEV_PARAM_ATIM_WINDOW_LENGTH ret = %d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_IS_IBSS_POWER_SAVE_ALLOWED, |
| wma->wma_ibss_power_save_params.isPowerSaveAllowed); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_IS_IBSS_POWER_SAVE_ALLOWED ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_IS_POWER_COLLAPSE_ALLOWED, |
| wma->wma_ibss_power_save_params.isPowerCollapseAllowed); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_IS_POWER_COLLAPSE_ALLOWED ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_IS_AWAKE_ON_TXRX_ENABLED, |
| wma->wma_ibss_power_save_params.isAwakeonTxRxEnabled); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_IS_AWAKE_ON_TXRX_ENABLED ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_INACTIVITY_CNT, |
| wma->wma_ibss_power_save_params.inactivityCount); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_INACTIVITY_CNT ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_TXSP_END_INACTIVITY_TIME_MS, |
| wma->wma_ibss_power_save_params.txSPEndInactivityTime); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_TXSP_END_INACTIVITY_TIME_MS ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_IBSS_PS_WARMUP_TIME_SECS, |
| wma->wma_ibss_power_save_params.ibssPsWarmupTime); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed, set WMI_VDEV_PARAM_IBSS_PS_WARMUP_TIME_SECS ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_IBSS_PS_1RX_CHAIN_IN_ATIM_WINDOW_ENABLE, |
| wma->wma_ibss_power_save_params.ibssPs1RxChainInAtimEnable); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed to set IBSS_PS_1RX_CHAIN_IN_ATIM_WINDOW_ENABLE ret=%d", |
| ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| #endif /* QCA_IBSS_SUPPORT */ |
| |
| /** |
| * wma_set_ap_peer_uapsd() - set powersave parameters in ap mode to fw |
| * @wma: wma handle |
| * @vdev_id: vdev id |
| * @peer_addr: peer mac address |
| * @uapsd_value: uapsd value |
| * @max_sp: maximum service period |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_set_ap_peer_uapsd(tp_wma_handle wma, uint32_t vdev_id, |
| uint8_t *peer_addr, uint8_t uapsd_value, |
| uint8_t max_sp) |
| { |
| uint32_t uapsd = 0; |
| uint32_t max_sp_len = 0; |
| QDF_STATUS ret; |
| struct ap_ps_params param = {0}; |
| |
| if (uapsd_value & UAPSD_VO_ENABLED) { |
| uapsd |= WMI_AP_PS_UAPSD_AC3_DELIVERY_EN | |
| WMI_AP_PS_UAPSD_AC3_TRIGGER_EN; |
| } |
| |
| if (uapsd_value & UAPSD_VI_ENABLED) { |
| uapsd |= WMI_AP_PS_UAPSD_AC2_DELIVERY_EN | |
| WMI_AP_PS_UAPSD_AC2_TRIGGER_EN; |
| } |
| |
| if (uapsd_value & UAPSD_BK_ENABLED) { |
| uapsd |= WMI_AP_PS_UAPSD_AC1_DELIVERY_EN | |
| WMI_AP_PS_UAPSD_AC1_TRIGGER_EN; |
| } |
| |
| if (uapsd_value & UAPSD_BE_ENABLED) { |
| uapsd |= WMI_AP_PS_UAPSD_AC0_DELIVERY_EN | |
| WMI_AP_PS_UAPSD_AC0_TRIGGER_EN; |
| } |
| |
| switch (max_sp) { |
| case UAPSD_MAX_SP_LEN_2: |
| max_sp_len = WMI_AP_PS_PEER_PARAM_MAX_SP_2; |
| break; |
| case UAPSD_MAX_SP_LEN_4: |
| max_sp_len = WMI_AP_PS_PEER_PARAM_MAX_SP_4; |
| break; |
| case UAPSD_MAX_SP_LEN_6: |
| max_sp_len = WMI_AP_PS_PEER_PARAM_MAX_SP_6; |
| break; |
| default: |
| max_sp_len = WMI_AP_PS_PEER_PARAM_MAX_SP_UNLIMITED; |
| break; |
| } |
| |
| WMA_LOGD("Set WMI_AP_PS_PEER_PARAM_UAPSD 0x%x for %pM", |
| uapsd, peer_addr); |
| param.vdev_id = vdev_id; |
| param.param = WMI_AP_PS_PEER_PARAM_UAPSD; |
| param.value = uapsd; |
| ret = wmi_unified_ap_ps_cmd_send(wma->wmi_handle, peer_addr, |
| ¶m); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed to set WMI_AP_PS_PEER_PARAM_UAPSD for %pM", |
| peer_addr); |
| return ret; |
| } |
| |
| WMA_LOGD("Set WMI_AP_PS_PEER_PARAM_MAX_SP 0x%x for %pM", |
| max_sp_len, peer_addr); |
| |
| param.vdev_id = vdev_id; |
| param.param = WMI_AP_PS_PEER_PARAM_MAX_SP; |
| param.value = max_sp_len; |
| ret = wmi_unified_ap_ps_cmd_send(wma->wmi_handle, peer_addr, |
| ¶m); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Failed to set WMI_AP_PS_PEER_PARAM_MAX_SP for %pM", |
| peer_addr); |
| return ret; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_update_edca_params_for_ac() - to update per ac EDCA parameters |
| * @edca_param: EDCA parameters |
| * @wmm_param: wmm parameters |
| * @ac: access category |
| * |
| * Return: none |
| */ |
| void wma_update_edca_params_for_ac(tSirMacEdcaParamRecord *edca_param, |
| struct wmi_host_wme_vparams *wmm_param, |
| int ac, bool mu_edca_param) |
| { |
| #define WMA_WMM_EXPO_TO_VAL(val) ((1 << (val)) - 1) |
| if (mu_edca_param) { |
| wmm_param->cwmin = edca_param->cw.min; |
| wmm_param->cwmax = edca_param->cw.max; |
| } else { |
| wmm_param->cwmin = WMA_WMM_EXPO_TO_VAL(edca_param->cw.min); |
| wmm_param->cwmax = WMA_WMM_EXPO_TO_VAL(edca_param->cw.max); |
| } |
| wmm_param->aifs = edca_param->aci.aifsn; |
| if (mu_edca_param) |
| wmm_param->mu_edca_timer = edca_param->mu_edca_timer; |
| else |
| wmm_param->txoplimit = edca_param->txoplimit; |
| wmm_param->acm = edca_param->aci.acm; |
| |
| wmm_param->noackpolicy = edca_param->no_ack; |
| |
| WMA_LOGD("WMM PARAMS AC[%d]: AIFS %d Min %d Max %d %s %d ACM %d NOACK %d", |
| ac, wmm_param->aifs, wmm_param->cwmin, |
| wmm_param->cwmax, |
| mu_edca_param ? "MU_EDCA TIMER" : "TXOP", |
| mu_edca_param ? wmm_param->mu_edca_timer : |
| wmm_param->txoplimit, |
| wmm_param->acm, wmm_param->noackpolicy); |
| } |
| |
| /** |
| * wma_set_tx_power() - set tx power limit in fw |
| * @handle: wma handle |
| * @tx_pwr_params: tx power parameters |
| * |
| * Return: none |
| */ |
| void wma_set_tx_power(WMA_HANDLE handle, |
| tMaxTxPowerParams *tx_pwr_params) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| uint8_t vdev_id; |
| QDF_STATUS ret = QDF_STATUS_E_FAILURE; |
| struct cdp_vdev *vdev; |
| |
| if (tx_pwr_params->dev_mode == QDF_SAP_MODE || |
| tx_pwr_params->dev_mode == QDF_P2P_GO_MODE) { |
| vdev = wma_find_vdev_by_addr(wma_handle, |
| tx_pwr_params->bssId.bytes, |
| &vdev_id); |
| } else { |
| vdev = wma_find_vdev_by_bssid(wma_handle, |
| tx_pwr_params->bssId.bytes, |
| &vdev_id); |
| } |
| if (!vdev) { |
| WMA_LOGE("vdev handle is invalid for %pM", |
| tx_pwr_params->bssId.bytes); |
| qdf_mem_free(tx_pwr_params); |
| return; |
| } |
| |
| if (!wma_is_vdev_up(vdev_id)) { |
| WMA_LOGE("%s: vdev id %d is not up for %pM", __func__, vdev_id, |
| tx_pwr_params->bssId.bytes); |
| qdf_mem_free(tx_pwr_params); |
| return; |
| } |
| |
| if (tx_pwr_params->power == 0) { |
| /* set to default. Since the app does not care the tx power |
| * we keep the previous setting |
| */ |
| wma_handle->interfaces[vdev_id].tx_power = 0; |
| ret = 0; |
| goto end; |
| } |
| if (wma_handle->interfaces[vdev_id].max_tx_power != 0) { |
| /* make sure tx_power less than max_tx_power */ |
| if (tx_pwr_params->power > |
| wma_handle->interfaces[vdev_id].max_tx_power) { |
| tx_pwr_params->power = |
| wma_handle->interfaces[vdev_id].max_tx_power; |
| } |
| } |
| if (wma_handle->interfaces[vdev_id].tx_power != tx_pwr_params->power) { |
| |
| /* tx_power changed, Push the tx_power to FW */ |
| WMA_LOGI("%s: Set TX pwr limit [WMI_VDEV_PARAM_TX_PWRLIMIT] to %d", |
| __func__, tx_pwr_params->power); |
| ret = wma_vdev_set_param(wma_handle->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_TX_PWRLIMIT, |
| tx_pwr_params->power); |
| if (ret == QDF_STATUS_SUCCESS) |
| wma_handle->interfaces[vdev_id].tx_power = |
| tx_pwr_params->power; |
| } else { |
| /* no tx_power change */ |
| ret = QDF_STATUS_SUCCESS; |
| } |
| end: |
| qdf_mem_free(tx_pwr_params); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Failed to set vdev param WMI_VDEV_PARAM_TX_PWRLIMIT"); |
| } |
| |
| /** |
| * wma_set_max_tx_power() - set max tx power limit in fw |
| * @handle: wma handle |
| * @tx_pwr_params: tx power parameters |
| * |
| * Return: none |
| */ |
| void wma_set_max_tx_power(WMA_HANDLE handle, |
| tMaxTxPowerParams *tx_pwr_params) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| uint8_t vdev_id; |
| QDF_STATUS ret = QDF_STATUS_E_FAILURE; |
| struct cdp_vdev *vdev; |
| int8_t prev_max_power; |
| |
| vdev = wma_find_vdev_by_addr(wma_handle, tx_pwr_params->bssId.bytes, |
| &vdev_id); |
| if (vdev == NULL) { |
| /* not in SAP array. Try the station/p2p array */ |
| vdev = wma_find_vdev_by_bssid(wma_handle, |
| tx_pwr_params->bssId.bytes, |
| &vdev_id); |
| } |
| if (!vdev) { |
| WMA_LOGE("vdev handle is invalid for %pM", |
| tx_pwr_params->bssId.bytes); |
| qdf_mem_free(tx_pwr_params); |
| return; |
| } |
| |
| if (!wma_is_vdev_up(vdev_id)) { |
| WMA_LOGE("%s: vdev id %d is not up", __func__, vdev_id); |
| qdf_mem_free(tx_pwr_params); |
| return; |
| } |
| |
| if (wma_handle->interfaces[vdev_id].max_tx_power == |
| tx_pwr_params->power) { |
| ret = QDF_STATUS_SUCCESS; |
| goto end; |
| } |
| prev_max_power = wma_handle->interfaces[vdev_id].max_tx_power; |
| wma_handle->interfaces[vdev_id].max_tx_power = tx_pwr_params->power; |
| if (wma_handle->interfaces[vdev_id].max_tx_power == 0) { |
| ret = QDF_STATUS_SUCCESS; |
| goto end; |
| } |
| WMA_LOGI("Set MAX TX pwr limit [WMI_VDEV_PARAM_TX_PWRLIMIT] to %d", |
| wma_handle->interfaces[vdev_id].max_tx_power); |
| ret = wma_vdev_set_param(wma_handle->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_TX_PWRLIMIT, |
| wma_handle->interfaces[vdev_id].max_tx_power); |
| if (ret == QDF_STATUS_SUCCESS) |
| wma_handle->interfaces[vdev_id].tx_power = |
| wma_handle->interfaces[vdev_id].max_tx_power; |
| else |
| wma_handle->interfaces[vdev_id].max_tx_power = prev_max_power; |
| end: |
| qdf_mem_free(tx_pwr_params); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("%s: Failed to set vdev param WMI_VDEV_PARAM_TX_PWRLIMIT", |
| __func__); |
| } |
| |
| /** |
| * wmi_unified_set_sta_ps() - set sta powersave params in fw |
| * @handle: wma handle |
| * @vdev_id: vdev id |
| * @val: value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| static QDF_STATUS wmi_unified_set_sta_ps(wmi_unified_t wmi_handle, |
| uint32_t vdev_id, uint8_t val) |
| { |
| QDF_STATUS ret; |
| |
| ret = wmi_unified_set_sta_ps_mode(wmi_handle, vdev_id, |
| val); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Failed to send set Mimo PS ret = %d", ret); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_uapsd_mask() - get uapsd mask based on uapsd parameters |
| * @uapsd_params: uapsed parameters |
| * |
| * Return: uapsd mask |
| */ |
| static inline uint32_t wma_get_uapsd_mask(tpUapsd_Params uapsd_params) |
| { |
| uint32_t uapsd_val = 0; |
| |
| if (uapsd_params->beDeliveryEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC0_DELIVERY_EN; |
| |
| if (uapsd_params->beTriggerEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC0_TRIGGER_EN; |
| |
| if (uapsd_params->bkDeliveryEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC1_DELIVERY_EN; |
| |
| if (uapsd_params->bkTriggerEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC1_TRIGGER_EN; |
| |
| if (uapsd_params->viDeliveryEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC2_DELIVERY_EN; |
| |
| if (uapsd_params->viTriggerEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC2_TRIGGER_EN; |
| |
| if (uapsd_params->voDeliveryEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC3_DELIVERY_EN; |
| |
| if (uapsd_params->voTriggerEnabled) |
| uapsd_val |= WMI_STA_PS_UAPSD_AC3_TRIGGER_EN; |
| |
| return uapsd_val; |
| } |
| |
| /** |
| * wma_set_force_sleep() - set power save parameters to fw |
| * @wma: wma handle |
| * @vdev_id: vdev id |
| * @enable: enable/disable |
| * @qpower_config: qpower configuration |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| static QDF_STATUS wma_set_force_sleep(tp_wma_handle wma, |
| uint32_t vdev_id, |
| uint8_t enable, |
| enum powersave_qpower_mode qpower_config, |
| bool enable_ps) |
| { |
| QDF_STATUS ret; |
| uint32_t cfg_data_val = 0; |
| /* get mac to access CFG data base */ |
| struct sAniSirGlobal *mac = cds_get_context(QDF_MODULE_ID_PE); |
| uint32_t rx_wake_policy; |
| uint32_t tx_wake_threshold; |
| uint32_t pspoll_count; |
| uint32_t inactivity_time; |
| uint32_t psmode; |
| |
| WMA_LOGD("Set Force Sleep vdevId %d val %d", vdev_id, enable); |
| |
| if (NULL == mac) { |
| WMA_LOGE("%s: Unable to get PE context", __func__); |
| return QDF_STATUS_E_NOMEM; |
| } |
| |
| /* Set Tx/Rx Data InActivity Timeout */ |
| if (wlan_cfg_get_int(mac, WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| &cfg_data_val) != QDF_STATUS_SUCCESS) { |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Failed to get WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT"); |
| cfg_data_val = POWERSAVE_DEFAULT_INACTIVITY_TIME; |
| } |
| inactivity_time = (uint32_t) cfg_data_val; |
| |
| if (enable) { |
| /* override normal configuration and force station asleep */ |
| rx_wake_policy = WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD; |
| tx_wake_threshold = WMI_STA_PS_TX_WAKE_THRESHOLD_NEVER; |
| |
| if (wlan_cfg_get_int(mac, WNI_CFG_MAX_PS_POLL, |
| &cfg_data_val) != QDF_STATUS_SUCCESS) { |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Failed to get value for WNI_CFG_MAX_PS_POLL"); |
| } |
| if (cfg_data_val) |
| pspoll_count = (uint32_t) cfg_data_val; |
| else |
| pspoll_count = WMA_DEFAULT_MAX_PSPOLL_BEFORE_WAKE; |
| |
| psmode = WMI_STA_PS_MODE_ENABLED; |
| } else { |
| /* Ps Poll Wake Policy */ |
| if (wlan_cfg_get_int(mac, WNI_CFG_MAX_PS_POLL, |
| &cfg_data_val) != QDF_STATUS_SUCCESS) { |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Failed to get value for WNI_CFG_MAX_PS_POLL"); |
| } |
| if (cfg_data_val) { |
| /* Ps Poll is enabled */ |
| rx_wake_policy = WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD; |
| pspoll_count = (uint32_t) cfg_data_val; |
| tx_wake_threshold = WMI_STA_PS_TX_WAKE_THRESHOLD_NEVER; |
| } else { |
| rx_wake_policy = WMI_STA_PS_RX_WAKE_POLICY_WAKE; |
| pspoll_count = WMI_STA_PS_PSPOLL_COUNT_NO_MAX; |
| tx_wake_threshold = WMI_STA_PS_TX_WAKE_THRESHOLD_ALWAYS; |
| } |
| psmode = WMI_STA_PS_MODE_ENABLED; |
| } |
| |
| /* |
| * QPower is enabled by default in Firmware |
| * So Disable QPower explicitly |
| */ |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_ENABLE_QPOWER, |
| qpower_config); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("%s(%d) QPower Failed vdevId %d", |
| qpower_config ? "Enable" : "Disable", |
| qpower_config, vdev_id); |
| return ret; |
| } |
| WMA_LOGD("QPower %s(%d) vdevId %d", |
| qpower_config ? "Enabled" : "Disabled", |
| qpower_config, vdev_id); |
| |
| /* Set the Wake Policy to WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD */ |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_RX_WAKE_POLICY, |
| rx_wake_policy); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Setting wake policy Failed vdevId %d", vdev_id); |
| return ret; |
| } |
| WMA_LOGD("Setting wake policy to %d vdevId %d", |
| rx_wake_policy, vdev_id); |
| |
| /* Set the Tx Wake Threshold */ |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_TX_WAKE_THRESHOLD, |
| tx_wake_threshold); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Setting TxWake Threshold vdevId %d", vdev_id); |
| return ret; |
| } |
| WMA_LOGD("Setting TxWake Threshold to %d vdevId %d", |
| tx_wake_threshold, vdev_id); |
| |
| /* Set the Ps Poll Count */ |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_PSPOLL_COUNT, |
| pspoll_count); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Set Ps Poll Count Failed vdevId %d ps poll cnt %d", |
| vdev_id, pspoll_count); |
| return ret; |
| } |
| WMA_LOGD("Set Ps Poll Count vdevId %d ps poll cnt %d", |
| vdev_id, pspoll_count); |
| |
| /* Set the Tx/Rx InActivity */ |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_INACTIVITY_TIME, |
| inactivity_time); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Setting Tx/Rx InActivity Failed vdevId %d InAct %d", |
| vdev_id, inactivity_time); |
| return ret; |
| } |
| WMA_LOGD("Set Tx/Rx InActivity vdevId %d InAct %d", |
| vdev_id, inactivity_time); |
| |
| /* Enable Sta Mode Power save */ |
| if (enable_ps) { |
| ret = wmi_unified_set_sta_ps(wma->wmi_handle, vdev_id, true); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Sta Mode Ps Failed vdevId %d", |
| vdev_id); |
| return ret; |
| } |
| } |
| |
| /* Set Listen Interval */ |
| if (wlan_cfg_get_int(mac, WNI_CFG_LISTEN_INTERVAL, |
| &cfg_data_val) != QDF_STATUS_SUCCESS) { |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Failed to get value for WNI_CFG_LISTEN_INTERVAL"); |
| cfg_data_val = POWERSAVE_DEFAULT_LISTEN_INTERVAL; |
| } |
| |
| ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_LISTEN_INTERVAL, |
| cfg_data_val); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| /* Even it fails continue Fw will take default LI */ |
| WMA_LOGE("Failed to Set Listen Interval vdevId %d", vdev_id); |
| } |
| WMA_LOGD("Set Listen Interval vdevId %d Listen Intv %d", |
| vdev_id, cfg_data_val); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_qpower_config() - get qpower configuration |
| * @wma: WMA handle |
| * |
| * Power Save Offload configuration: |
| * 0 -> Power save offload is disabled |
| * 1 -> Legacy Power save enabled + Deep sleep Disabled |
| * 2 -> QPower enabled + Deep sleep Disabled |
| * 3 -> Legacy Power save enabled + Deep sleep Enabled |
| * 4 -> QPower enabled + Deep sleep Enabled |
| * 5 -> Duty cycling QPower enabled |
| * |
| * Return: enum powersave_qpower_mode with below values |
| * QPOWER_DISABLED if QPOWER is disabled |
| * QPOWER_ENABLED if QPOWER is enabled |
| * QPOWER_DUTY_CYCLING if DUTY CYCLING QPOWER is enabled |
| */ |
| static enum powersave_qpower_mode wma_get_qpower_config(tp_wma_handle wma) |
| { |
| switch (wma->powersave_mode) { |
| case PS_QPOWER_NODEEPSLEEP: |
| case PS_QPOWER_DEEPSLEEP: |
| WMA_LOGI("QPOWER is enabled in power save mode %d", |
| wma->powersave_mode); |
| return QPOWER_ENABLED; |
| case PS_DUTY_CYCLING_QPOWER: |
| WMA_LOGI("DUTY cycling QPOWER is enabled in power save mode %d", |
| wma->powersave_mode); |
| return QPOWER_DUTY_CYCLING; |
| |
| default: |
| WMA_LOGI("QPOWER is disabled in power save mode %d", |
| wma->powersave_mode); |
| return QPOWER_DISABLED; |
| } |
| } |
| |
| /** |
| * wma_enable_sta_ps_mode() - enable sta powersave params in fw |
| * @wma: wma handle |
| * @ps_req: power save request |
| * |
| * Return: none |
| */ |
| void wma_enable_sta_ps_mode(tp_wma_handle wma, tpEnablePsParams ps_req) |
| { |
| uint32_t vdev_id = ps_req->sessionid; |
| QDF_STATUS ret; |
| enum powersave_qpower_mode qpower_config = wma_get_qpower_config(wma); |
| struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
| |
| if (!iface->handle) { |
| WMA_LOGE("vdev id %d is not active", vdev_id); |
| return; |
| } |
| if (eSIR_ADDON_NOTHING == ps_req->psSetting) { |
| if (qpower_config && iface->uapsd_cached_val) { |
| qpower_config = 0; |
| WMA_LOGD("Qpower is disabled"); |
| } |
| WMA_LOGD("Enable Sta Mode Ps vdevId %d", vdev_id); |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, 0); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Set Uapsd param 0 Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| ret = wma_set_force_sleep(wma, vdev_id, false, |
| qpower_config, true); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Sta Ps Failed vdevId %d", vdev_id); |
| return; |
| } |
| } else if (eSIR_ADDON_ENABLE_UAPSD == ps_req->psSetting) { |
| uint32_t uapsd_val = 0; |
| |
| uapsd_val = wma_get_uapsd_mask(&ps_req->uapsdParams); |
| if (uapsd_val != iface->uapsd_cached_val) { |
| WMA_LOGD("Enable Uapsd vdevId %d Mask %d", |
| vdev_id, uapsd_val); |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, |
| vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, |
| uapsd_val); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Uapsd Failed vdevId %d", |
| vdev_id); |
| return; |
| } |
| /* Cache the Uapsd Mask */ |
| iface->uapsd_cached_val = uapsd_val; |
| } else { |
| WMA_LOGD("Already Uapsd Enabled vdevId %d Mask %d", |
| vdev_id, uapsd_val); |
| } |
| |
| if (qpower_config && iface->uapsd_cached_val) { |
| qpower_config = 0; |
| WMA_LOGD("Qpower is disabled"); |
| } |
| WMA_LOGD("Enable Forced Sleep vdevId %d", vdev_id); |
| ret = wma_set_force_sleep(wma, vdev_id, true, |
| qpower_config, true); |
| |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Forced Sleep Failed vdevId %d", |
| vdev_id); |
| return; |
| } |
| } |
| |
| if (wma->ito_repeat_count) { |
| WMA_LOGI("Set ITO count to %d for vdevId %d", |
| wma->ito_repeat_count, vdev_id); |
| |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, |
| vdev_id, |
| WMI_STA_PS_PARAM_MAX_RESET_ITO_COUNT_ON_TIM_NO_TXRX, |
| wma->ito_repeat_count); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Set ITO count failed vdevId %d Error %d", |
| vdev_id, ret); |
| return; |
| } |
| } |
| |
| /* power save request succeeded */ |
| iface->in_bmps = true; |
| } |
| |
| /** |
| * wma_disable_sta_ps_mode() - disable sta powersave params in fw |
| * @wma: wma handle |
| * @ps_req: power save request |
| * |
| * Return: none |
| */ |
| void wma_disable_sta_ps_mode(tp_wma_handle wma, tpDisablePsParams ps_req) |
| { |
| QDF_STATUS ret; |
| uint32_t vdev_id = ps_req->sessionid; |
| struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
| |
| WMA_LOGD("Disable Sta Mode Ps vdevId %d", vdev_id); |
| |
| /* Disable Sta Mode Power save */ |
| ret = wmi_unified_set_sta_ps(wma->wmi_handle, vdev_id, false); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Sta Mode Ps Failed vdevId %d", vdev_id); |
| return; |
| } |
| iface->in_bmps = false; |
| |
| /* Disable UAPSD incase if additional Req came */ |
| if (eSIR_ADDON_DISABLE_UAPSD == ps_req->psSetting) { |
| WMA_LOGD("Disable Uapsd vdevId %d", vdev_id); |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, 0); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Uapsd Failed vdevId %d", vdev_id); |
| /* |
| * Even this fails we can proceed as success |
| * since we disabled powersave |
| */ |
| } |
| } |
| } |
| |
| QDF_STATUS wma_set_qpower_config(uint8_t vdev_id, uint8_t qpower) |
| { |
| tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (!wma) { |
| WMA_LOGE("%s: WMA context is invald!", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| WMA_LOGI("configuring qpower: %d", qpower); |
| wma->powersave_mode = qpower; |
| return wma_unified_set_sta_ps_param(wma->wmi_handle, |
| vdev_id, |
| WMI_STA_PS_ENABLE_QPOWER, |
| wma_get_qpower_config(wma)); |
| } |
| |
| /** |
| * wma_enable_uapsd_mode() - enable uapsd mode in fw |
| * @wma: wma handle |
| * @ps_req: power save request |
| * |
| * Return: none |
| */ |
| void wma_enable_uapsd_mode(tp_wma_handle wma, tpEnableUapsdParams ps_req) |
| { |
| QDF_STATUS ret; |
| uint32_t vdev_id = ps_req->sessionid; |
| uint32_t uapsd_val = 0; |
| enum powersave_qpower_mode qpower_config = wma_get_qpower_config(wma); |
| struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
| |
| if (!iface->handle) { |
| WMA_LOGE("vdev id %d is not active", vdev_id); |
| return; |
| } |
| |
| /* Disable Sta Mode Power save */ |
| ret = wmi_unified_set_sta_ps(wma->wmi_handle, vdev_id, false); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Sta Mode Ps Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| uapsd_val = wma_get_uapsd_mask(&ps_req->uapsdParams); |
| |
| WMA_LOGD("Enable Uapsd vdevId %d Mask %d", vdev_id, uapsd_val); |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, uapsd_val); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Uapsd Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| if (qpower_config && uapsd_val) { |
| qpower_config = 0; |
| WMA_LOGD("Disable Qpower %d", vdev_id); |
| } |
| iface->uapsd_cached_val = uapsd_val; |
| WMA_LOGD("Enable Forced Sleep vdevId %d", vdev_id); |
| ret = wma_set_force_sleep(wma, vdev_id, true, |
| qpower_config, ps_req->uapsdParams.enable_ps); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Enable Forced Sleep Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| } |
| |
| /** |
| * wma_disable_uapsd_mode() - disable uapsd mode in fw |
| * @wma: wma handle |
| * @ps_req: power save request |
| * |
| * Return: none |
| */ |
| void wma_disable_uapsd_mode(tp_wma_handle wma, |
| tpDisableUapsdParams ps_req) |
| { |
| QDF_STATUS ret; |
| uint32_t vdev_id = ps_req->sessionid; |
| enum powersave_qpower_mode qpower_config = wma_get_qpower_config(wma); |
| |
| WMA_LOGD("Disable Uapsd vdevId %d", vdev_id); |
| |
| /* Disable Sta Mode Power save */ |
| ret = wmi_unified_set_sta_ps(wma->wmi_handle, vdev_id, false); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Sta Mode Ps Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, 0); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Uapsd Failed vdevId %d", vdev_id); |
| return; |
| } |
| |
| /* Re enable Sta Mode Powersave with proper configuration */ |
| ret = wma_set_force_sleep(wma, vdev_id, false, |
| qpower_config, true); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Forced Sleep Failed vdevId %d", vdev_id); |
| return; |
| } |
| } |
| |
| /** |
| * wma_set_sta_uapsd_auto_trig_cmd() - set uapsd auto trigger command |
| * @wmi_handle: wma handle |
| * @vdevid: vdev id |
| * @peer_addr: peer mac address |
| * @trig_param: auto trigger parameters |
| * @num_ac: number of access category |
| * |
| * This function sets the trigger |
| * uapsd params such as service interval, delay interval |
| * and suspend interval which will be used by the firmware |
| * to send trigger frames periodically when there is no |
| * traffic on the transmit side. |
| * |
| * Return: 0 for success or error code. |
| */ |
| static QDF_STATUS wma_set_sta_uapsd_auto_trig_cmd(wmi_unified_t wmi_handle, |
| uint32_t vdevid, |
| uint8_t peer_addr[IEEE80211_ADDR_LEN], |
| struct sta_uapsd_params *trig_param, |
| uint32_t num_ac) |
| { |
| QDF_STATUS ret; |
| struct sta_uapsd_trig_params cmd = {0}; |
| |
| cmd.vdevid = vdevid; |
| cmd.auto_triggerparam = trig_param; |
| cmd.num_ac = num_ac; |
| |
| qdf_mem_copy((uint8_t *) cmd.peer_addr, (uint8_t *) peer_addr, |
| sizeof(uint8_t) * IEEE80211_ADDR_LEN); |
| ret = wmi_unified_set_sta_uapsd_auto_trig_cmd(wmi_handle, |
| &cmd); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Failed to send set uapsd param ret = %d", ret); |
| |
| return ret; |
| } |
| |
| /** |
| * wma_trigger_uapsd_params() - set trigger uapsd parameter |
| * @wmi_handle: wma handle |
| * @vdev_id: vdev id |
| * @trigger_uapsd_params: trigger uapsd parameters |
| * |
| * This function sets the trigger uapsd |
| * params such as service interval, delay |
| * interval and suspend interval which |
| * will be used by the firmware to send |
| * trigger frames periodically when there |
| * is no traffic on the transmit side. |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_trigger_uapsd_params(tp_wma_handle wma_handle, uint32_t vdev_id, |
| tp_wma_trigger_uapsd_params |
| trigger_uapsd_params) |
| { |
| QDF_STATUS ret; |
| struct sta_uapsd_params uapsd_trigger_param; |
| |
| WMA_LOGD("Trigger uapsd params vdev id %d", vdev_id); |
| |
| WMA_LOGD("WMM AC %d User Priority %d SvcIntv %d DelIntv %d SusIntv %d", |
| trigger_uapsd_params->wmm_ac, |
| trigger_uapsd_params->user_priority, |
| trigger_uapsd_params->service_interval, |
| trigger_uapsd_params->delay_interval, |
| trigger_uapsd_params->suspend_interval); |
| |
| if (!wmi_service_enabled(wma_handle->wmi_handle, |
| wmi_sta_uapsd_basic_auto_trig) || |
| !wmi_service_enabled(wma_handle->wmi_handle, |
| wmi_sta_uapsd_var_auto_trig)) { |
| WMA_LOGD("Trigger uapsd is not supported vdev id %d", vdev_id); |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| uapsd_trigger_param.wmm_ac = trigger_uapsd_params->wmm_ac; |
| uapsd_trigger_param.user_priority = trigger_uapsd_params->user_priority; |
| uapsd_trigger_param.service_interval = |
| trigger_uapsd_params->service_interval; |
| uapsd_trigger_param.suspend_interval = |
| trigger_uapsd_params->suspend_interval; |
| uapsd_trigger_param.delay_interval = |
| trigger_uapsd_params->delay_interval; |
| |
| ret = wma_set_sta_uapsd_auto_trig_cmd(wma_handle->wmi_handle, |
| vdev_id, wma_handle->interfaces[vdev_id].bssid, |
| &uapsd_trigger_param, 1); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Fail to send uapsd param cmd for vdevid %d ret = %d", |
| ret, vdev_id); |
| return ret; |
| } |
| |
| return ret; |
| } |
| |
| /** |
| * wma_disable_uapsd_per_ac() - disable uapsd per ac |
| * @wmi_handle: wma handle |
| * @vdev_id: vdev id |
| * @ac: access category |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_disable_uapsd_per_ac(tp_wma_handle wma_handle, |
| uint32_t vdev_id, enum uapsd_ac ac) |
| { |
| QDF_STATUS ret; |
| struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
| struct sta_uapsd_params uapsd_trigger_param; |
| enum uapsd_up user_priority; |
| |
| WMA_LOGD("Disable Uapsd per ac vdevId %d ac %d", vdev_id, ac); |
| |
| switch (ac) { |
| case UAPSD_VO: |
| iface->uapsd_cached_val &= |
| ~(WMI_STA_PS_UAPSD_AC3_DELIVERY_EN | |
| WMI_STA_PS_UAPSD_AC3_TRIGGER_EN); |
| user_priority = UAPSD_UP_VO; |
| break; |
| case UAPSD_VI: |
| iface->uapsd_cached_val &= |
| ~(WMI_STA_PS_UAPSD_AC2_DELIVERY_EN | |
| WMI_STA_PS_UAPSD_AC2_TRIGGER_EN); |
| user_priority = UAPSD_UP_VI; |
| break; |
| case UAPSD_BK: |
| iface->uapsd_cached_val &= |
| ~(WMI_STA_PS_UAPSD_AC1_DELIVERY_EN | |
| WMI_STA_PS_UAPSD_AC1_TRIGGER_EN); |
| user_priority = UAPSD_UP_BK; |
| break; |
| case UAPSD_BE: |
| iface->uapsd_cached_val &= |
| ~(WMI_STA_PS_UAPSD_AC0_DELIVERY_EN | |
| WMI_STA_PS_UAPSD_AC0_TRIGGER_EN); |
| user_priority = UAPSD_UP_BE; |
| break; |
| default: |
| WMA_LOGE("Invalid AC vdevId %d ac %d", vdev_id, ac); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| /* |
| * Disable Auto Trigger Functionality before |
| * disabling uapsd for a particular AC |
| */ |
| uapsd_trigger_param.wmm_ac = ac; |
| uapsd_trigger_param.user_priority = user_priority; |
| uapsd_trigger_param.service_interval = 0; |
| uapsd_trigger_param.suspend_interval = 0; |
| uapsd_trigger_param.delay_interval = 0; |
| |
| ret = wma_set_sta_uapsd_auto_trig_cmd(wma_handle->wmi_handle, |
| vdev_id, wma_handle->interfaces[vdev_id].bssid, |
| &uapsd_trigger_param, 1); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Fail to send auto trig cmd for vdevid %d ret = %d", |
| ret, vdev_id); |
| return ret; |
| } |
| |
| ret = wma_unified_set_sta_ps_param(wma_handle->wmi_handle, vdev_id, |
| WMI_STA_PS_PARAM_UAPSD, |
| iface->uapsd_cached_val); |
| if (QDF_IS_STATUS_ERROR(ret)) { |
| WMA_LOGE("Disable Uapsd per ac Failed vdevId %d ac %d", vdev_id, |
| ac); |
| return ret; |
| } |
| WMA_LOGD("Disable Uapsd per ac vdevId %d val %d", vdev_id, |
| iface->uapsd_cached_val); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_temperature() - get pdev temperature req |
| * @wmi_handle: wma handle |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_get_temperature(tp_wma_handle wma_handle) |
| { |
| QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| |
| ret = wmi_unified_get_temperature(wma_handle->wmi_handle); |
| if (ret) |
| WMA_LOGE("Failed to send set Mimo PS ret = %d", ret); |
| |
| return ret; |
| } |
| |
| /** |
| * wma_pdev_temperature_evt_handler() - pdev temperature event handler |
| * @handle: wma handle |
| * @event: event buffer |
| * @len : length |
| * |
| * Return: 0 for success or error code. |
| */ |
| int wma_pdev_temperature_evt_handler(void *handle, uint8_t *event, |
| uint32_t len) |
| { |
| QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| struct scheduler_msg sme_msg = { 0 }; |
| WMI_PDEV_TEMPERATURE_EVENTID_param_tlvs *param_buf; |
| wmi_pdev_temperature_event_fixed_param *wmi_event; |
| |
| param_buf = (WMI_PDEV_TEMPERATURE_EVENTID_param_tlvs *) event; |
| if (!param_buf) { |
| WMA_LOGE("Invalid pdev_temperature event buffer"); |
| return -EINVAL; |
| } |
| |
| wmi_event = param_buf->fixed_param; |
| WMA_LOGI(FL("temperature: %d"), wmi_event->value); |
| |
| sme_msg.type = eWNI_SME_MSG_GET_TEMPERATURE_IND; |
| sme_msg.bodyptr = NULL; |
| sme_msg.bodyval = wmi_event->value; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
| WMA_LOGE(FL("Fail to post get temperature ind msg")); |
| return 0; |
| } |
| |
| /** |
| * wma_process_tx_power_limits() - sends the power limits for 2g/5g to firmware |
| * @handle: wma handle |
| * @ptxlim: power limit value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_process_tx_power_limits(WMA_HANDLE handle, |
| tSirTxPowerLimit *ptxlim) |
| { |
| tp_wma_handle wma = (tp_wma_handle) handle; |
| int32_t ret = 0; |
| uint32_t txpower_params2g = 0; |
| uint32_t txpower_params5g = 0; |
| struct pdev_params pdevparam; |
| |
| if (!wma || !wma->wmi_handle) { |
| WMA_LOGE("%s: WMA is closed, can not issue tx power limit", |
| __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| /* Set value and reason code for 2g and 5g power limit */ |
| |
| SET_PDEV_PARAM_TXPOWER_REASON(txpower_params2g, |
| WMI_PDEV_PARAM_TXPOWER_REASON_SAR); |
| SET_PDEV_PARAM_TXPOWER_VALUE(txpower_params2g, ptxlim->txPower2g); |
| |
| SET_PDEV_PARAM_TXPOWER_REASON(txpower_params5g, |
| WMI_PDEV_PARAM_TXPOWER_REASON_SAR); |
| SET_PDEV_PARAM_TXPOWER_VALUE(txpower_params5g, ptxlim->txPower5g); |
| |
| WMA_LOGD("%s: txpower2g: %x txpower5g: %x", |
| __func__, txpower_params2g, txpower_params5g); |
| |
| pdevparam.param_id = WMI_PDEV_PARAM_TXPOWER_LIMIT2G; |
| pdevparam.param_value = txpower_params2g; |
| ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| &pdevparam, |
| WMA_WILDCARD_PDEV_ID); |
| if (ret) { |
| WMA_LOGE("%s: Failed to set txpower 2g (%d)", __func__, ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| pdevparam.param_id = WMI_PDEV_PARAM_TXPOWER_LIMIT5G; |
| pdevparam.param_value = txpower_params5g; |
| ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| &pdevparam, |
| WMA_WILDCARD_PDEV_ID); |
| if (ret) { |
| WMA_LOGE("%s: Failed to set txpower 5g (%d)", __func__, ret); |
| return QDF_STATUS_E_FAILURE; |
| } |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_add_p2p_ie() - add p2p IE |
| * @frm: ptr where p2p ie needs to add |
| * |
| * Return: ptr after p2p ie |
| */ |
| static uint8_t *wma_add_p2p_ie(uint8_t *frm) |
| { |
| uint8_t wfa_oui[3] = WMA_P2P_WFA_OUI; |
| struct p2p_ie *p2p_ie = (struct p2p_ie *)frm; |
| |
| p2p_ie->p2p_id = WMA_P2P_IE_ID; |
| p2p_ie->p2p_oui[0] = wfa_oui[0]; |
| p2p_ie->p2p_oui[1] = wfa_oui[1]; |
| p2p_ie->p2p_oui[2] = wfa_oui[2]; |
| p2p_ie->p2p_oui_type = WMA_P2P_WFA_VER; |
| p2p_ie->p2p_len = 4; |
| return frm + sizeof(struct p2p_ie); |
| } |
| |
| /** |
| * wma_update_beacon_noa_ie() - update beacon ie |
| * @bcn: beacon info |
| * @new_noa_sub_ie_len: ie length |
| * |
| * Return: none |
| */ |
| static void wma_update_beacon_noa_ie(struct beacon_info *bcn, |
| uint16_t new_noa_sub_ie_len) |
| { |
| struct p2p_ie *p2p_ie; |
| uint8_t *buf; |
| |
| /* if there is nothing to add, just return */ |
| if (new_noa_sub_ie_len == 0) { |
| if (bcn->noa_sub_ie_len && bcn->noa_ie) { |
| WMA_LOGD("%s: NoA is present in previous beacon, but not present in swba event, So Reset the NoA", |
| __func__); |
| /* TODO: Assuming p2p noa ie is last ie in the beacon */ |
| qdf_mem_zero(bcn->noa_ie, (bcn->noa_sub_ie_len + |
| sizeof(struct p2p_ie))); |
| bcn->len -= (bcn->noa_sub_ie_len + |
| sizeof(struct p2p_ie)); |
| bcn->noa_ie = NULL; |
| bcn->noa_sub_ie_len = 0; |
| } |
| WMA_LOGD("%s: No need to update NoA", __func__); |
| return; |
| } |
| |
| if (bcn->noa_sub_ie_len && bcn->noa_ie) { |
| /* NoA present in previous beacon, update it */ |
| WMA_LOGD("%s: NoA present in previous beacon, update the NoA IE, bcn->len %u bcn->noa_sub_ie_len %u", |
| __func__, bcn->len, bcn->noa_sub_ie_len); |
| bcn->len -= (bcn->noa_sub_ie_len + sizeof(struct p2p_ie)); |
| qdf_mem_zero(bcn->noa_ie, |
| (bcn->noa_sub_ie_len + sizeof(struct p2p_ie))); |
| } else { /* NoA is not present in previous beacon */ |
| WMA_LOGD("%s: NoA not present in previous beacon, add it bcn->len %u", |
| __func__, bcn->len); |
| buf = qdf_nbuf_data(bcn->buf); |
| bcn->noa_ie = buf + bcn->len; |
| } |
| |
| bcn->noa_sub_ie_len = new_noa_sub_ie_len; |
| wma_add_p2p_ie(bcn->noa_ie); |
| p2p_ie = (struct p2p_ie *)bcn->noa_ie; |
| p2p_ie->p2p_len += new_noa_sub_ie_len; |
| qdf_mem_copy((bcn->noa_ie + sizeof(struct p2p_ie)), bcn->noa_sub_ie, |
| new_noa_sub_ie_len); |
| |
| bcn->len += (new_noa_sub_ie_len + sizeof(struct p2p_ie)); |
| WMA_LOGI("%s: Updated beacon length with NoA Ie is %u", |
| __func__, bcn->len); |
| } |
| |
| /** |
| * wma_p2p_create_sub_ie_noa() - put p2p noa ie |
| * @buf: buffer |
| * @noa: noa element ie |
| * @new_noa_sub_ie_len: ie length |
| * |
| * Return: none |
| */ |
| static void wma_p2p_create_sub_ie_noa(uint8_t *buf, |
| struct p2p_sub_element_noa *noa, |
| uint16_t *new_noa_sub_ie_len) |
| { |
| uint8_t tmp_octet = 0; |
| int i; |
| uint8_t *buf_start = buf; |
| |
| *buf++ = WMA_P2P_SUB_ELEMENT_NOA; /* sub-element id */ |
| ASSERT(noa->num_descriptors <= WMA_MAX_NOA_DESCRIPTORS); |
| |
| /* |
| * Length = (2 octets for Index and CTWin/Opp PS) and |
| * (13 octets for each NOA Descriptors) |
| */ |
| P2PIE_PUT_LE16(buf, WMA_NOA_IE_SIZE(noa->num_descriptors)); |
| buf += 2; |
| |
| *buf++ = noa->index; /* Instance Index */ |
| |
| tmp_octet = noa->ctwindow & WMA_P2P_NOA_IE_CTWIN_MASK; |
| if (noa->oppPS) |
| tmp_octet |= WMA_P2P_NOA_IE_OPP_PS_SET; |
| *buf++ = tmp_octet; /* Opp Ps and CTWin capabilities */ |
| |
| for (i = 0; i < noa->num_descriptors; i++) { |
| ASSERT(noa->noa_descriptors[i].type_count != 0); |
| |
| *buf++ = noa->noa_descriptors[i].type_count; |
| |
| P2PIE_PUT_LE32(buf, noa->noa_descriptors[i].duration); |
| buf += 4; |
| P2PIE_PUT_LE32(buf, noa->noa_descriptors[i].interval); |
| buf += 4; |
| P2PIE_PUT_LE32(buf, noa->noa_descriptors[i].start_time); |
| buf += 4; |
| } |
| *new_noa_sub_ie_len = (buf - buf_start); |
| } |
| |
| /** |
| * wma_update_noa() - update noa params |
| * @beacon: beacon info |
| * @noa_ie: noa ie |
| * |
| * Return: none |
| */ |
| void wma_update_noa(struct beacon_info *beacon, |
| struct p2p_sub_element_noa *noa_ie) |
| { |
| uint16_t new_noa_sub_ie_len; |
| |
| /* Call this function by holding the spinlock on beacon->lock */ |
| |
| if (noa_ie) { |
| if ((noa_ie->ctwindow == 0) && (noa_ie->oppPS == 0) && |
| (noa_ie->num_descriptors == 0)) { |
| /* NoA is not present */ |
| WMA_LOGD("%s: NoA is not present", __func__); |
| new_noa_sub_ie_len = 0; |
| } else { |
| /* Create the binary blob containing NOA sub-IE */ |
| WMA_LOGD("%s: Create NOA sub ie", __func__); |
| wma_p2p_create_sub_ie_noa(&beacon->noa_sub_ie[0], |
| noa_ie, &new_noa_sub_ie_len); |
| } |
| } else { |
| WMA_LOGD("%s: No need to add NOA", __func__); |
| new_noa_sub_ie_len = 0; /* no NOA IE sub-attributes */ |
| } |
| |
| wma_update_beacon_noa_ie(beacon, new_noa_sub_ie_len); |
| } |
| |
| /** |
| * wma_update_probe_resp_noa() - update noa IE in probe response |
| * @wma_handle: wma handle |
| * @noa_ie: noa ie |
| * |
| * Return: none |
| */ |
| void wma_update_probe_resp_noa(tp_wma_handle wma_handle, |
| struct p2p_sub_element_noa *noa_ie) |
| { |
| tSirP2PNoaAttr *noa_attr = |
| (tSirP2PNoaAttr *) qdf_mem_malloc(sizeof(tSirP2PNoaAttr)); |
| WMA_LOGD("Received update NoA event"); |
| if (!noa_attr) { |
| WMA_LOGE("Failed to allocate memory for tSirP2PNoaAttr"); |
| return; |
| } |
| |
| qdf_mem_zero(noa_attr, sizeof(tSirP2PNoaAttr)); |
| |
| noa_attr->index = noa_ie->index; |
| noa_attr->oppPsFlag = noa_ie->oppPS; |
| noa_attr->ctWin = noa_ie->ctwindow; |
| if (!noa_ie->num_descriptors) { |
| WMA_LOGD("Zero NoA descriptors"); |
| } else { |
| WMA_LOGD("%d NoA descriptors", noa_ie->num_descriptors); |
| noa_attr->uNoa1IntervalCnt = |
| noa_ie->noa_descriptors[0].type_count; |
| noa_attr->uNoa1Duration = noa_ie->noa_descriptors[0].duration; |
| noa_attr->uNoa1Interval = noa_ie->noa_descriptors[0].interval; |
| noa_attr->uNoa1StartTime = |
| noa_ie->noa_descriptors[0].start_time; |
| if (noa_ie->num_descriptors > 1) { |
| noa_attr->uNoa2IntervalCnt = |
| noa_ie->noa_descriptors[1].type_count; |
| noa_attr->uNoa2Duration = |
| noa_ie->noa_descriptors[1].duration; |
| noa_attr->uNoa2Interval = |
| noa_ie->noa_descriptors[1].interval; |
| noa_attr->uNoa2StartTime = |
| noa_ie->noa_descriptors[1].start_time; |
| } |
| } |
| WMA_LOGI("Sending SIR_HAL_P2P_NOA_ATTR_IND to LIM"); |
| wma_send_msg(wma_handle, SIR_HAL_P2P_NOA_ATTR_IND, (void *)noa_attr, 0); |
| } |
| |
| /** |
| * wma_p2p_noa_event_handler() - p2p noa event handler |
| * @handle: wma handle |
| * @event: event data |
| * @len: length |
| * |
| * Return: 0 for success or error code. |
| */ |
| int wma_p2p_noa_event_handler(void *handle, uint8_t *event, |
| uint32_t len) |
| { |
| tp_wma_handle wma = (tp_wma_handle) handle; |
| WMI_P2P_NOA_EVENTID_param_tlvs *param_buf; |
| wmi_p2p_noa_event_fixed_param *p2p_noa_event; |
| uint8_t vdev_id, i; |
| wmi_p2p_noa_info *p2p_noa_info; |
| struct p2p_sub_element_noa noa_ie; |
| uint8_t *buf_ptr; |
| uint32_t descriptors; |
| |
| param_buf = (WMI_P2P_NOA_EVENTID_param_tlvs *) event; |
| if (!param_buf) { |
| WMA_LOGE("Invalid P2P NoA event buffer"); |
| return -EINVAL; |
| } |
| |
| p2p_noa_event = param_buf->fixed_param; |
| buf_ptr = (uint8_t *) p2p_noa_event; |
| buf_ptr += sizeof(wmi_p2p_noa_event_fixed_param); |
| p2p_noa_info = (wmi_p2p_noa_info *) (buf_ptr); |
| vdev_id = p2p_noa_event->vdev_id; |
| |
| if (WMI_UNIFIED_NOA_ATTR_IS_MODIFIED(p2p_noa_info)) { |
| |
| qdf_mem_zero(&noa_ie, sizeof(noa_ie)); |
| noa_ie.index = |
| (uint8_t) WMI_UNIFIED_NOA_ATTR_INDEX_GET(p2p_noa_info); |
| noa_ie.oppPS = |
| (uint8_t) WMI_UNIFIED_NOA_ATTR_OPP_PS_GET(p2p_noa_info); |
| noa_ie.ctwindow = |
| (uint8_t) WMI_UNIFIED_NOA_ATTR_CTWIN_GET(p2p_noa_info); |
| descriptors = WMI_UNIFIED_NOA_ATTR_NUM_DESC_GET(p2p_noa_info); |
| noa_ie.num_descriptors = (uint8_t) descriptors; |
| |
| if (noa_ie.num_descriptors > WMA_MAX_NOA_DESCRIPTORS) { |
| WMA_LOGD("Sizing down the no of desc %d to max", |
| noa_ie.num_descriptors); |
| noa_ie.num_descriptors = WMA_MAX_NOA_DESCRIPTORS; |
| } |
| WMA_LOGD("%s: index %u, oppPs %u, ctwindow %u, num_desc = %u", |
| __func__, noa_ie.index, |
| noa_ie.oppPS, noa_ie.ctwindow, noa_ie.num_descriptors); |
| for (i = 0; i < noa_ie.num_descriptors; i++) { |
| noa_ie.noa_descriptors[i].type_count = |
| (uint8_t) p2p_noa_info->noa_descriptors[i]. |
| type_count; |
| noa_ie.noa_descriptors[i].duration = |
| p2p_noa_info->noa_descriptors[i].duration; |
| noa_ie.noa_descriptors[i].interval = |
| p2p_noa_info->noa_descriptors[i].interval; |
| noa_ie.noa_descriptors[i].start_time = |
| p2p_noa_info->noa_descriptors[i].start_time; |
| WMA_LOGI("%s: NoA descriptor[%d] type_count %u, duration %u, interval %u, start_time = %u", |
| __func__, i, |
| noa_ie.noa_descriptors[i].type_count, |
| noa_ie.noa_descriptors[i].duration, |
| noa_ie.noa_descriptors[i].interval, |
| noa_ie.noa_descriptors[i].start_time); |
| } |
| |
| /* Send a msg to LIM to update the NoA IE in probe response |
| * frames transmitted by the host |
| */ |
| wma_update_probe_resp_noa(wma, &noa_ie); |
| } |
| |
| return 0; |
| } |
| |
| /** |
| * wma_process_set_mimops_req() - Set the received MiMo PS state to firmware |
| * @handle: wma handle |
| * @mimops: MIMO powersave params |
| * |
| * Return: none |
| */ |
| void wma_process_set_mimops_req(tp_wma_handle wma_handle, |
| tSetMIMOPS *mimops) |
| { |
| /* Translate to what firmware understands */ |
| if (mimops->htMIMOPSState == eSIR_HT_MIMO_PS_DYNAMIC) |
| mimops->htMIMOPSState = WMI_PEER_MIMO_PS_DYNAMIC; |
| else if (mimops->htMIMOPSState == eSIR_HT_MIMO_PS_STATIC) |
| mimops->htMIMOPSState = WMI_PEER_MIMO_PS_STATIC; |
| else if (mimops->htMIMOPSState == eSIR_HT_MIMO_PS_NO_LIMIT) |
| mimops->htMIMOPSState = WMI_PEER_MIMO_PS_NONE; |
| |
| WMA_LOGD("%s: htMIMOPSState = %d, sessionId = %d peerMac <%02x:%02x:%02x:%02x:%02x:%02x>", |
| __func__, |
| mimops->htMIMOPSState, mimops->sessionId, mimops->peerMac[0], |
| mimops->peerMac[1], mimops->peerMac[2], mimops->peerMac[3], |
| mimops->peerMac[4], mimops->peerMac[5]); |
| |
| wma_set_peer_param(wma_handle, mimops->peerMac, |
| WMI_PEER_MIMO_PS_STATE, mimops->htMIMOPSState, |
| mimops->sessionId); |
| } |
| |
| /** |
| * wma_set_mimops() - set MIMO powersave |
| * @handle: wma handle |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_set_mimops(tp_wma_handle wma, uint8_t vdev_id, int value) |
| { |
| QDF_STATUS ret; |
| |
| ret = wmi_unified_set_mimops(wma->wmi_handle, vdev_id, |
| value); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Failed to send set Mimo PS ret = %d", ret); |
| |
| return ret; |
| } |
| |
| /** |
| * wma_notify_modem_power_state() - notify modem power state |
| * @wma_ptr: wma handle |
| * @pReq: modem power state |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_notify_modem_power_state(void *wma_ptr, |
| tSirModemPowerStateInd *pReq) |
| { |
| int32_t ret; |
| tp_wma_handle wma = (tp_wma_handle) wma_ptr; |
| |
| WMA_LOGD("%s: WMA notify Modem Power State %d", __func__, pReq->param); |
| |
| ret = wma_unified_modem_power_state(wma->wmi_handle, pReq->param); |
| if (ret) { |
| WMA_LOGE("%s: Fail to notify Modem Power State %d", |
| __func__, pReq->param); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| WMA_LOGD("Successfully notify Modem Power State %d", pReq->param); |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_set_idle_ps_config() - enable/disble Low Power Support(Pdev Specific) |
| * @wma_ptr: wma handle |
| * @idle_ps: idle powersave |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_set_idle_ps_config(void *wma_ptr, uint32_t idle_ps) |
| { |
| int32_t ret; |
| tp_wma_handle wma = (tp_wma_handle) wma_ptr; |
| struct pdev_params pdevparam; |
| |
| WMA_LOGD("WMA Set Idle Ps Config [1:set 0:clear] val %d", idle_ps); |
| |
| /* Set Idle Mode Power Save Config */ |
| pdevparam.param_id = WMI_PDEV_PARAM_IDLE_PS_CONFIG; |
| pdevparam.param_value = idle_ps; |
| ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| &pdevparam, |
| WMA_WILDCARD_PDEV_ID); |
| |
| if (ret) { |
| WMA_LOGE("Fail to Set Idle Ps Config %d", idle_ps); |
| return QDF_STATUS_E_FAILURE; |
| } |
| wma->in_imps = !!idle_ps; |
| |
| WMA_LOGD("Successfully Set Idle Ps Config %d", idle_ps); |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_set_smps_params() - set smps params |
| * @wma: wma handle |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_set_smps_params(tp_wma_handle wma, uint8_t vdev_id, |
| int value) |
| { |
| QDF_STATUS ret; |
| |
| ret = wmi_unified_set_smps_params(wma->wmi_handle, vdev_id, |
| value); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Failed to send set Mimo PS ret = %d", ret); |
| |
| return ret; |
| } |
| |
| /** |
| * wma_set_tx_power_scale() - set tx power scale |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_set_tx_power_scale(uint8_t vdev_id, int value) |
| { |
| QDF_STATUS ret; |
| tp_wma_handle wma_handle = |
| (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (NULL == wma_handle) { |
| WMA_LOGE("%s: wma_handle is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| if (!wma_is_vdev_up(vdev_id)) { |
| WMA_LOGE("%s: vdev id %d is not up", __func__, vdev_id); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma_handle->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_TXPOWER_SCALE, value); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Set tx power scale failed"); |
| |
| return ret; |
| } |
| |
| /** |
| * wma_set_tx_power_scale_decr_db() - decrease power by DB value |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code. |
| */ |
| QDF_STATUS wma_set_tx_power_scale_decr_db(uint8_t vdev_id, int value) |
| { |
| QDF_STATUS ret; |
| tp_wma_handle wma_handle = |
| (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (NULL == wma_handle) { |
| WMA_LOGE("%s: wma_handle is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| if (!wma_is_vdev_up(vdev_id)) { |
| WMA_LOGE("%s: vdev id %d is not up", __func__, vdev_id); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| ret = wma_vdev_set_param(wma_handle->wmi_handle, vdev_id, |
| WMI_VDEV_PARAM_TXPOWER_SCALE_DECR_DB, value); |
| if (QDF_IS_STATUS_ERROR(ret)) |
| WMA_LOGE("Decrease tx power value failed"); |
| |
| return ret; |
| } |