qcacld-3.0: Add host support to configure ITO repeat count

Add Host support to configure inactivity timeout repeated
count from ini.

Change-Id: I6b079ab55470838a9bf5488ec18dbd2977c3ee17
CRs-Fixed: 2066004

core/cds/inc/cds_config.h

@@ -118,6 +118,7 @@ enum active_bpf_mode {
  * @active_mc_bc_bpf_mode: Setting that determines how BPF is applied in
  *	active mode for MC/BC packets
  * @auto_power_save_fail_mode: auto detect power save failure mode
+ * @ito_repeat_count: Indicates ito repeated count
  * Structure for holding cds ini parameters.
  */
 
@@ -174,5 +175,6 @@ struct cds_config_info {
 	enum active_bpf_mode active_uc_bpf_mode;
 	enum active_bpf_mode active_mc_bc_bpf_mode;
 	bool auto_power_save_fail_mode;
+	uint8_t ito_repeat_count;
 };
 #endif /* !defined( __CDS_CONFIG_H ) */

core/hdd/inc/wlan_hdd_cfg.h

@@ -10419,10 +10419,28 @@ enum hdd_external_acs_freq_band {
 #define CFG_TX_ORPHAN_ENABLE_DEFAULT (0)
 #define CFG_TX_ORPHAN_ENABLE_MIN     (0)
 #define CFG_TX_ORPHAN_ENABLE_MAX     (1)
+/*
+ * <ini>
+ * gItoRepeatCount - sets ito repeated count
+ * @Min: 0
+ * @Max: 5
+ * @Default: 0
+ *
+ * This ini sets the ito count in FW
+ *
+ * Usage: External
+ *
+ * </ini>
+ */
 
+#define CFG_ITO_REPEAT_COUNT_NAME "gItoRepeatCount"
+#define CFG_ITO_REPEAT_COUNT_MIN        (0)
+#define CFG_ITO_REPEAT_COUNT_MAX        (5)
+#define CFG_ITO_REPEAT_COUNT_DEFAULT    (0)
 /*
  * Type declarations
  */
+
 struct hdd_config {
 	/* Bitmap to track what is explicitly configured */
 	DECLARE_BITMAP(bExplicitCfg, MAX_CFG_INI_ITEMS);
@@ -11162,6 +11180,7 @@ struct hdd_config {
 	uint8_t auto_pwr_save_fail_mode;
 	uint16_t num_11b_tx_chains;
 	uint16_t num_11ag_tx_chains;
+	uint8_t ito_repeat_count;
 };
 
 #define VAR_OFFSET(_Struct, _Var) (offsetof(_Struct, _Var))

core/hdd/src/wlan_hdd_cfg.c

@@ -4455,6 +4455,14 @@ struct reg_table_entry g_registry_table[] = {
 		CFG_11AG_NUM_TX_CHAIN_DEFAULT,
 		CFG_11AG_NUM_TX_CHAIN_MIN,
 		CFG_11AG_NUM_TX_CHAIN_MAX),
+
+	REG_VARIABLE(CFG_ITO_REPEAT_COUNT_NAME, WLAN_PARAM_Integer,
+		struct hdd_config, ito_repeat_count,
+		VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
+		CFG_ITO_REPEAT_COUNT_DEFAULT,
+		CFG_ITO_REPEAT_COUNT_MIN,
+		CFG_ITO_REPEAT_COUNT_MAX),
+
 };
 
 
@@ -5993,6 +6001,9 @@ void hdd_cfg_print(hdd_context_t *pHddCtx)
 	hdd_debug("Name = [%s] value = [%u]",
 		 CFG_11AG_NUM_TX_CHAIN_NAME,
 		 pHddCtx->config->num_11ag_tx_chains);
+	hdd_debug("Name = [%s] value = [%u]",
+		CFG_ITO_REPEAT_COUNT_NAME,
+		pHddCtx->config->ito_repeat_count);
 }
 
 

core/hdd/src/wlan_hdd_main.c

@@ -8044,6 +8044,8 @@ static int hdd_update_cds_config(hdd_context_t *hdd_ctx)
 	cds_cfg->auto_power_save_fail_mode =
 		hdd_ctx->config->auto_pwr_save_fail_mode;
 
+	cds_cfg->ito_repeat_count = hdd_ctx->config->ito_repeat_count;
+
 	hdd_ra_populate_cds_config(cds_cfg, hdd_ctx);
 	hdd_txrx_populate_cds_config(cds_cfg, hdd_ctx);
 	hdd_nan_populate_cds_config(cds_cfg, hdd_ctx);

core/wma/inc/wma.h

@@ -1351,6 +1351,7 @@ struct hw_mode_idx_to_mac_cap_idx {
  * @wmi_cmd_rsp_runtime_lock: wmi command response bus lock
  * @saved_chan: saved channel list sent as part of WMI_SCAN_CHAN_LIST_CMDID
  * @dfs_cac_offload: dfs and cac timer offload
+ * @ito_repeat_count: Indicates ito repeated count
  */
 typedef struct {
 	void *wmi_handle;
@@ -1541,6 +1542,7 @@ typedef struct {
 #endif
 	bool tx_bfee_8ss_enabled;
 	bool in_imps;
+	uint8_t  ito_repeat_count;
 } t_wma_handle, *tp_wma_handle;
 
 /**

core/wma/src/wma_main.c

@@ -2571,6 +2571,8 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc, void *cds_context,
 				wma_rx_aggr_failure_event_handler,
 				WMA_RX_SERIALIZER_CTX);
 
+	wma_handle->ito_repeat_count = cds_cfg->ito_repeat_count;
+
 	/* Register PWR_SAVE_FAIL event only in case of recovery(1) */
 	if (cds_cfg->auto_power_save_fail_mode) {
 		wmi_unified_register_event_handler(wma_handle->wmi_handle,

core/wma/src/wma_power.c

@@ -821,6 +821,22 @@ void wma_enable_sta_ps_mode(tp_wma_handle wma, tpEnablePsParams ps_req)
 			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;
 }
@@ -1755,6 +1771,8 @@ static void wma_configure_vdev_suspend_params(tp_wma_handle wma,
 	struct wma_txrx_node *iface = &wma->interfaces[vdev_id];
 	struct sAniSirGlobal *mac;
 	QDF_STATUS ret;
+	uint8_t  ito_repeat_count_value = 0;
+	uint32_t inactivity_time;
 
 	if (iface->type != WMI_VDEV_TYPE_STA)
 		return;
@@ -1781,6 +1799,31 @@ static void wma_configure_vdev_suspend_params(tp_wma_handle wma,
 		WMA_LOGE("%s: Setting InActivity time Failed.",
 			__func__);
 
+	if (wlan_cfg_get_int(mac, WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT,
+		&inactivity_time) != eSIR_SUCCESS) {
+		QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR,
+		"Failed to get WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT");
+		inactivity_time = POWERSAVE_DEFAULT_INACTIVITY_TIME;
+	}
+
+	/*
+	 * To keep ito repeat count same in wow mode as in non wow mode,
+	 * modulating ito repeat count value.
+	 */
+	ito_repeat_count_value = (inactivity_time / cfg_data_val) *
+							wma->ito_repeat_count;
+
+	if (ito_repeat_count_value) {
+		ret = wma_unified_set_sta_ps_param(wma->wmi_handle, vdev_id,
+			WMI_STA_PS_PARAM_MAX_RESET_ITO_COUNT_ON_TIM_NO_TXRX ,
+			ito_repeat_count_value);
+		WMA_LOGD("%s: Setting ito_repeat_count_value %d.", __func__,
+				ito_repeat_count_value);
+
+		if (ret)
+			WMA_LOGE("%s: Setting ITO count failed.", __func__);
+	}
+
 }
 
 /**