diff options
| -rw-r--r-- | CORE/SERVICES/COMMON/wma_api.h | 1 | ||||
| -rw-r--r-- | CORE/SERVICES/HIF/PCIe/if_pci.c | 3 | ||||
| -rw-r--r-- | CORE/SERVICES/WMA/wma.c | 41 |
3 files changed, 45 insertions, 0 deletions
diff --git a/CORE/SERVICES/COMMON/wma_api.h b/CORE/SERVICES/COMMON/wma_api.h index c145fab6aafd..3b392d5113ac 100644 --- a/CORE/SERVICES/COMMON/wma_api.h +++ b/CORE/SERVICES/COMMON/wma_api.h @@ -126,6 +126,7 @@ VOS_STATUS WMA_GetWcnssSoftwareVersion(v_PVOID_t pvosGCtx, tANI_U8 *pVersion, int wma_suspend_target(WMA_HANDLE handle, int disable_target_intr); void wma_target_suspend_acknowledge(void *context); int wma_resume_target(WMA_HANDLE handle); +int wma_disable_wow_in_fw(WMA_HANDLE handle); int wma_is_wow_mode_selected(WMA_HANDLE handle); int wma_enable_wow_in_fw(WMA_HANDLE handle); #endif diff --git a/CORE/SERVICES/HIF/PCIe/if_pci.c b/CORE/SERVICES/HIF/PCIe/if_pci.c index b9be432a0b9f..c118d1f4bd90 100644 --- a/CORE/SERVICES/HIF/PCIe/if_pci.c +++ b/CORE/SERVICES/HIF/PCIe/if_pci.c @@ -1664,6 +1664,9 @@ hif_pci_resume(struct pci_dev *pdev) (val == PM_EVENT_HIBERNATE || val == PM_EVENT_SUSPEND)) { return wma_resume_target(temp_module); } + else if (wma_disable_wow_in_fw(temp_module)) + return (-1); + return 0; } diff --git a/CORE/SERVICES/WMA/wma.c b/CORE/SERVICES/WMA/wma.c index 091650d9f925..36b111dba792 100644 --- a/CORE/SERVICES/WMA/wma.c +++ b/CORE/SERVICES/WMA/wma.c @@ -12869,6 +12869,47 @@ static VOS_STATUS wma_resume_req(tp_wma_handle wma, tpSirWlanResumeParam info) } /* + Disable wow in PCIe resume context. +*/ + +int wma_disable_wow_in_fw(WMA_HANDLE handle) +{ + tp_wma_handle wma = handle; + struct wma_txrx_node *iface; + int8_t vdev_id; + VOS_STATUS ret; + + if(!wma->wow.wow_enable || !wma->wow.wow_enable_cmd_sent) { + return VOS_STATUS_SUCCESS; + } + + WMA_LOGD("WoW Resume in PCIe Context\n"); + wma->wow.wow_enable = FALSE; + wma->wow.wow_enable_cmd_sent = FALSE; + + for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { + if (!wma->interfaces[vdev_id].handle) + continue; + + #ifdef QCA_SUPPORT_TXRX_VDEV_PAUSE_LL + /* When host resume, by default, unpause all active vdev */ + if (wma->interfaces[vdev_id].pause_bitmap) { + wdi_in_vdev_unpause(wma->interfaces[vdev_id].handle); + wma->interfaces[vdev_id].pause_bitmap = 0; + } + #endif /* QCA_SUPPORT_TXRX_VDEV_PAUSE_LL */ + + iface = &wma->interfaces[vdev_id]; + iface->conn_state = FALSE; + } + + ret = wma_send_host_wakeup_ind_to_fw(wma); + vos_wake_lock_timeout_acquire(&wma->wow_wake_lock, 2000); + + return ret; +} + +/* * Returns true if wow parameters (patterns, wakeup events, etc) * are configured in fw and waiting for wow to be enabled in fw. * Other cases, returns false. |