diff --git a/core/wma/src/wma_features.c b/core/wma/src/wma_features.c index 07f511af65..541b7eb3dc 100644 --- a/core/wma/src/wma_features.c +++ b/core/wma/src/wma_features.c @@ -102,10 +102,6 @@ static const uint8_t arp_mask[] = {0xff, 0xff}; static const uint8_t ns_ptrn[] = {0x86, 0xDD}; static const uint8_t discvr_ptrn[] = {0xe0, 0x00, 0x00, 0xf8}; static const uint8_t discvr_mask[] = {0xf0, 0x00, 0x00, 0xf8}; -static CDF_STATUS wma_add_wow_wakeup_event(tp_wma_handle wma, - uint32_t vdev_id, - uint32_t bitmap, - bool enable); #ifdef FEATURE_WLAN_AUTO_SHUTDOWN /** @@ -2850,20 +2846,11 @@ int wma_wow_wakeup_host_event(void *handle, uint8_t *event, wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_NLOD); node = &wma->interfaces[wake_info->vdev_id]; if (node) { - CDF_STATUS ret = CDF_STATUS_SUCCESS; WMA_LOGD("NLO match happened"); node->nlo_match_evt_received = true; cdf_wake_lock_timeout_acquire(&wma->pno_wake_lock, WMA_PNO_MATCH_WAKE_LOCK_TIMEOUT, WIFI_POWER_EVENT_WAKELOCK_PNO); - /* Configure pno scan complete wakeup */ - ret = wma_add_wow_wakeup_event(wma, wake_info->vdev_id, - (1 << WOW_NLO_SCAN_COMPLETE_EVENT), - true); - if (ret != CDF_STATUS_SUCCESS) - WMA_LOGE("Failed to configure pno scan complete wakeup"); - else - WMA_LOGD("PNO scan complete wakeup is enabled in fw"); } break; @@ -3979,17 +3966,44 @@ bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) { return wma->interfaces[vdev_id].pno_in_progress; } + +/** + * wma_is_pnoscan_match_found(): check if a scan match was found + * @wma: wma handle + * @vdev_id: vdev_id + * + * Return: TRUE/FALSE + */ +static inline +bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) +{ + return wma->interfaces[vdev_id].nlo_match_evt_received; +} #else /** * wma_is_pnoscan_in_progress(): dummy * - * Return: False since no pnoscan can be in progress + * Return: False since no pnoscan cannot be in progress * when feature flag is not defined. */ bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) { return FALSE; } + +/** + * wma_is_pnoscan_match_found(): dummy + * @wma: wma handle + * @vdev_id: vdev_id + * + * Return: False since no pnoscan cannot occur + * when feature flag is not defined. + */ +static inline +bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) +{ + return FALSE; +} #endif #ifdef FEATURE_WLAN_EXTSCAN @@ -4055,6 +4069,42 @@ bool wma_is_wow_applicable(tp_wma_handle wma) return true; } +/** + * wma_configure_dynamic_wake_events(): configure dyanmic wake events + * @wma: wma handle + * + * Some wake events need to be enabled dynamically. Controll those here. + * + * Return: none + */ +void wma_configure_dynamic_wake_events(tp_wma_handle wma) +{ + int vdev_id; + int enable_mask; + int disable_mask; + + for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { + enable_mask = 0; + disable_mask = 0; + + if (wma_is_pnoscan_in_progress(wma, vdev_id)) { + if (wma_is_pnoscan_match_found(wma, vdev_id)) + enable_mask |= + (1 << WOW_NLO_SCAN_COMPLETE_EVENT); + else + disable_mask |= + (1 << WOW_NLO_SCAN_COMPLETE_EVENT); + } + + if (enable_mask != 0) + wma_enable_disable_wakeup_event(wma, vdev_id, + enable_mask, true); + if (disable_mask != 0) + wma_enable_disable_wakeup_event(wma, vdev_id, + disable_mask, false); + } +} + #ifdef FEATURE_WLAN_LPHB /** * wma_apply_lphb(): apply cached LPHB settings @@ -4094,6 +4144,8 @@ CDF_STATUS wma_suspend_req(tp_wma_handle wma) WMA_LOGE("WOW Suspend"); wma_apply_lphb(wma); + wma_configure_dynamic_wake_events(wma); + wma->wow.wow_enable = true; wma->wow.wow_enable_cmd_sent = false; }