qcacld-3.0: Configure TSF auto report to target

As part of uplink delay report feature, send WMI cmd to
enable and disable target automatically sending TSF report
to HOST on a per vdev basis.

Change-Id: I79ef5bff5b91aca311ef16d7207e9dd2fb7ae0f2
CRs-Fixed: 2991975

core/wma/inc/wma_api.h

@@ -50,6 +50,8 @@ typedef void *WMA_HANDLE;
  * @GEN_VDEV_PARAM_RX_AMPDU: Set rx ampdu size
  * @GEN_VDEV_PARAM_TX_AMSDU: Set tx amsdu size
  * @GEN_VDEV_PARAM_RX_AMSDU: Set rx amsdu size
+ * @GEN_PARAM_TSF_AUTO_REPORT_ENABLE: Enable auto report of clock delta change
+ * @GEN_PARAM_TSF_AUTO_REPORT_DISABLE: Disable auto report of clock delta change
  */
 enum GEN_PARAM {
 	GEN_VDEV_PARAM_AMPDU = 0x1,
@@ -62,6 +64,8 @@ enum GEN_PARAM {
 	GEN_VDEV_PARAM_RX_AMPDU,
 	GEN_VDEV_PARAM_TX_AMSDU,
 	GEN_VDEV_PARAM_RX_AMSDU,
+	GEN_PARAM_TSF_AUTO_REPORT_ENABLE,
+	GEN_PARAM_TSF_AUTO_REPORT_DISABLE,
 };
 
 /**

core/wma/inc/wma_internal.h

@@ -1293,6 +1293,28 @@ int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len);
 QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id);
 QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id);
 QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin);
+
+#ifdef WLAN_FEATURE_TSF_UPLINK_DELAY
+/**
+ * wma_set_tsf_auto_report() - Set TSF auto report in firmware
+ * @wma_handle: wma handle
+ * @vdev_id: vdev id
+ * @param_id: enum GEN_PARAM
+ * @ena: true for enable, and false for disable
+ *
+ * Return: QDF_STATUS_SUCCESS for success, otherwise for failure
+ */
+QDF_STATUS wma_set_tsf_auto_report(WMA_HANDLE handle, uint32_t vdev_id,
+				   uint32_t param_id, bool ena);
+#else /* !WLAN_FEATURE_TSF_UPLINK_DELAY */
+static inline QDF_STATUS wma_set_tsf_auto_report(WMA_HANDLE handle,
+						 uint32_t vdev_id,
+						 uint32_t param_id, bool ena)
+{
+	return QDF_STATUS_E_FAILURE;
+}
+#endif /* WLAN_FEATURE_TSF_UPLINK_DELAY */
+
 #else
 static inline QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle,
 					uint32_t vdev_id)

core/wma/src/wma_features.c

@@ -498,6 +498,53 @@ QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin)
 	}
 	return QDF_STATUS_SUCCESS;
 }
+
+#ifdef WLAN_FEATURE_TSF_UPLINK_DELAY
+QDF_STATUS wma_set_tsf_auto_report(WMA_HANDLE handle, uint32_t vdev_id,
+				   uint32_t param_id, bool ena)
+{
+	wmi_vdev_tsf_tstamp_action_cmd_fixed_param *cmd;
+	tp_wma_handle wma = (tp_wma_handle)handle;
+	struct wmi_unified *wmi_handle;
+	int len = sizeof(*cmd);
+	QDF_STATUS status;
+	uint8_t *buf_ptr;
+	wmi_buf_t buf;
+
+	if (param_id != GEN_PARAM_TSF_AUTO_REPORT_ENABLE &&
+	    param_id != GEN_PARAM_TSF_AUTO_REPORT_DISABLE)
+		return QDF_STATUS_E_FAILURE;
+
+	wmi_handle = wma->wmi_handle;
+	if (wmi_validate_handle(wmi_handle))
+		return QDF_STATUS_E_INVAL;
+
+	buf = wmi_buf_alloc(wmi_handle, len);
+	if (!buf)
+		return QDF_STATUS_E_NOMEM;
+
+	buf_ptr = (uint8_t *)wmi_buf_data(buf);
+	cmd = (wmi_vdev_tsf_tstamp_action_cmd_fixed_param *)buf_ptr;
+	cmd->vdev_id = vdev_id;
+	cmd->tsf_action = ena ? TSF_TSTAMP_AUTO_REPORT_ENABLE :
+			  TSF_TSTAMP_AUTO_REPORT_DISABLE;
+
+	wma_debug("vdev_id %u tsf_action %d", cmd->vdev_id, cmd->tsf_action);
+
+	WMITLV_SET_HDR(
+		&cmd->tlv_header,
+		WMITLV_TAG_STRUC_wmi_vdev_tsf_tstamp_action_cmd_fixed_param,
+		WMITLV_GET_STRUCT_TLVLEN(
+				wmi_vdev_tsf_tstamp_action_cmd_fixed_param));
+
+	status = wmi_unified_cmd_send(wmi_handle, buf, len,
+				      WMI_VDEV_TSF_TSTAMP_ACTION_CMDID);
+	if (QDF_IS_STATUS_ERROR(status))
+		wmi_buf_free(buf);
+
+	return status;
+}
+#endif /* WLAN_FEATURE_TSF_UPLINK_DELAY */
 #endif
 
 /**

core/wma/src/wma_main.c

@@ -1035,7 +1035,13 @@ static void wma_process_cli_set_cmd(tp_wma_handle wma,
 			ret = wma_reset_tsf_gpio(wma, privcmd->param_value);
 			break;
 		default:
-			wma_err("Invalid param id 0x%x", privcmd->param_id);
+			ret = wma_set_tsf_auto_report(wma,
+						      privcmd->param_vdev_id,
+						      privcmd->param_id,
+						      privcmd->param_value);
+			if (ret == QDF_STATUS_E_FAILURE)
+				wma_err("Invalid param id 0x%x",
+					privcmd->param_id);
 			break;
 		}
 		break;