drivers: wifi: Reset interface statistics data (e085d440) · Commits · Wenxi XU / zephyr

drivers/wifi/nrfwifi/inc/net_if.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -61,4 +61,6 @@ struct net_stats_eth nrf_wifi_eth_stats_get(const struct device dev);
		void nrf_wifi_set_iface_event_handler(void *os_vif_ctx,
		struct nrf_wifi_umac_event_set_interface *event,
		unsigned int event_len);

		int nrf_wifi_stats_reset(const struct device *dev);
		#endif /* __ZEPHYR_NET_IF_H__ */

+1 −0

Original line number	Diff line number	Diff line
		@@ -820,6 +820,7 @@ static struct wifi_mgmt_ops nrf_wifi_mgmt_ops = {
		.scan = nrf_wifi_disp_scan_zep,
		#ifdef CONFIG_NET_STATISTICS_WIFI
		.get_stats = nrf_wifi_stats_get,
		.reset_stats = nrf_wifi_stats_reset,
		#endif /* CONFIG_NET_STATISTICS_WIFI */
		#ifdef CONFIG_NRF70_STA_MODE
		.set_power_save = nrf_wifi_set_power_save,

+48 −0

Original line number	Diff line number	Diff line
		@@ -1142,4 +1142,52 @@ unlock:
		out:
		return ret;
		}

		int nrf_wifi_stats_reset(const struct device *dev)
		{
		enum nrf_wifi_status status = NRF_WIFI_STATUS_FAIL;
		struct nrf_wifi_ctx_zep *rpu_ctx_zep = NULL;
		struct nrf_wifi_vif_ctx_zep *vif_ctx_zep = NULL;
		struct nrf_wifi_fmac_dev_ctx_def *def_dev_ctx = NULL;
		int ret = -1;

		if (!dev) {
		LOG_ERR("%s Device not found", __func__);
		goto out;
		}

		vif_ctx_zep = dev->data;
		if (!vif_ctx_zep) {
		LOG_ERR("%s: vif_ctx_zep is NULL", __func__);
		goto out;
		}

		ret = k_mutex_lock(&vif_ctx_zep->vif_lock, K_FOREVER);
		if (ret != 0) {
		LOG_ERR("%s: Failed to lock vif_lock", __func__);
		goto out;
		}

		rpu_ctx_zep = vif_ctx_zep->rpu_ctx_zep;
		if (!rpu_ctx_zep \|\| !rpu_ctx_zep->rpu_ctx) {
		LOG_DBG("%s: rpu_ctx_zep or rpu_ctx is NULL",
		__func__);
		goto unlock;
		}

		status = nrf_wifi_fmac_stats_reset(rpu_ctx_zep->rpu_ctx);
		if (status != NRF_WIFI_STATUS_SUCCESS) {
		LOG_ERR("%s: nrf_wifi_fmac_stats_reset failed", __func__);
		goto unlock;
		}

		def_dev_ctx = wifi_dev_priv(rpu_ctx_zep->rpu_ctx);
		memset(&def_dev_ctx->host_stats, 0, sizeof(struct rpu_host_stats));

		ret = 0;
		unlock:
		k_mutex_unlock(&vif_ctx_zep->vif_lock);
		out:
		return ret;
		}
		#endif /* CONFIG_NET_STATISTICS_WIFI */