diff options
| -rw-r--r-- | libwifi_hal/wifi_hal_common.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libwifi_hal/wifi_hal_common.cpp b/libwifi_hal/wifi_hal_common.cpp index d4774bda7..f1eb3ab16 100644 --- a/libwifi_hal/wifi_hal_common.cpp +++ b/libwifi_hal/wifi_hal_common.cpp @@ -172,7 +172,19 @@ int wifi_load_driver() { return 0; } - if (wifi_change_driver_state(WIFI_DRIVER_STATE_ON) < 0) return -1; + if (wifi_change_driver_state(WIFI_DRIVER_STATE_ON) < 0) { +#ifdef WIFI_DRIVER_MODULE_PATH + PLOG(WARNING) << "Driver unloading, err='fail to change driver state'"; + if (rmmod(DRIVER_MODULE_NAME) == 0) { + PLOG(DEBUG) << "Driver unloaded"; + } else { + // Set driver prop to "ok", expect HL to restart Wi-Fi. + PLOG(DEBUG) << "Driver unload failed! set driver prop to 'ok'."; + property_set(DRIVER_PROP_NAME, "ok"); + } +#endif + return -1; + } #endif is_driver_loaded = true; return 0; |