qcacmn: Add WMI_UNIT_TEST_EVENTID extraction code

Add corresponding host side extraction for WMI_UNIT_TEST_EVENTID

CRs-Fixed: 2073983
Change-Id: Id8455f58d1ba1accdee7095b211abf9a25c7538c

os_if/linux/qca_vendor.h

@@ -841,6 +841,7 @@ enum qca_nl80211_vendor_subcmds_index {
 	QCA_NL80211_VENDOR_SUBCMD_EXTSCAN_HOTLIST_SSID_FOUND_INDEX,
 	QCA_NL80211_VENDOR_SUBCMD_EXTSCAN_HOTLIST_SSID_LOST_INDEX,
 #endif /* FEATURE_WLAN_EXTSCAN */
+	QCA_NL80211_VENDOR_SUBCMD_GET_WIFI_CONFIGURATION_INDEX,
 	QCA_NL80211_VENDOR_SUBCMD_MONITOR_RSSI_INDEX,
 #ifdef WLAN_FEATURE_MEMDUMP
 	QCA_NL80211_VENDOR_SUBCMD_WIFI_LOGGER_MEMORY_DUMP_INDEX,

umac/cmn_services/obj_mgr/inc/wlan_objmgr_cmn.h

@@ -200,6 +200,7 @@ typedef void (*wlan_objmgr_peer_status_handler)(
  * @WLAN_POLICY_MGR_ID:         Policy Manager operations
  * @WLAN_SPECTRAL_ID:           Spectral operations
  * @WLAN_SPLITMAC_ID            SplitMac
+ * @WLAN_DEBUG_ID               Debug operations
  * @WLAN_REF_ID_MAX:            Max id used to generate ref count tracking array
  */
  /* New value added to the enum must also be reflected in function
@@ -235,6 +236,7 @@ typedef enum {
 	WLAN_SA_API_ID        = 26,
 	WLAN_SPECTRAL_ID      = 27,
 	WLAN_SPLITMAC_ID      = 28,
+	WLAN_DEBUG_ID         = 29,
 	WLAN_REF_ID_MAX,
 } wlan_objmgr_ref_dbgid;
 
@@ -277,6 +279,7 @@ static inline char *string_from_dbgid(wlan_objmgr_ref_dbgid id)
 					"WLAN_SA_API_ID",
 					"WLAN_SPECTRAL_ID",
 					"WLAN_SPLITMAC_ID",
+					"WLAN_DEBUG_ID",
 					"WLAN_REF_ID_MAX" };
 
 	return (char *)strings[id];

wmi/inc/wmi_unified_api.h

@@ -1448,6 +1448,9 @@ QDF_STATUS wmi_extract_pdev_stats(void *wmi_hdl, void *evt_buf,
 					 uint32_t index,
 					 wmi_host_pdev_stats *pdev_stats);
 
+QDF_STATUS wmi_extract_unit_test(void *wmi_hdl, void *evt_buf,
+			wmi_unit_test_event *unit_test, uint32_t maxspace);
+
 QDF_STATUS wmi_extract_pdev_ext_stats(void *wmi_hdl, void *evt_buf,
 			uint32_t index,
 			wmi_host_pdev_ext_stats *pdev_ext_stats);

wmi/inc/wmi_unified_param.h

@@ -3576,12 +3576,16 @@ struct ssid_hotlist_request_params {
  * @vdev_id: vdev id
  * @module_id: module id
  * @num_args: number of arguments
+ * @diag_token: dialog token, which identifies the transaction.
+ *              this number is generated by wifitool and may be used to
+ *              identify the transaction in the event path
  * @args: arguments
  */
 struct wmi_unit_test_cmd {
 	uint32_t vdev_id;
 	uint32_t module_id;
 	uint32_t num_args;
+	uint32_t diag_token;
 	uint32_t args[WMI_MAX_NUM_ARGS];
 };
 
@@ -5136,6 +5140,32 @@ typedef struct {
 	uint32_t	mib_int_count;
 } wmi_host_pdev_stats;
 
+
+/**
+ * struct wmi_unit_test_event - Structure corresponding to WMI Unit test event
+ * @vdev_id: VDEV ID
+ * @module_id: MODULE ID
+ * @diag_token: Diag Token (the number that was generated in the unit-test cmd)
+ * @flag: flag has 2 bits 0x1 indicates status, and 0x2 indicates done-bit
+ * @payload_len: payload_len (blindly copied from payload_len field in WMI)
+ * @buffer_len: actual number of data bytes in the variable data size TLV
+ *              buffer_len is likely to be the nearest multiple of 4 (from
+ *              payload_len). both buffer_len and payload_len need to be
+ *              passed to wifitool so that the driver can be agnostic
+ *              regarding these differences.
+ * @buffer: data buffer
+ */
+typedef struct {
+	uint32_t vdev_id;
+	uint32_t module_id;
+	uint32_t diag_token;
+	uint32_t flag;
+	uint32_t payload_len;
+	uint32_t buffer_len;
+	uint8_t buffer[1];
+} wmi_unit_test_event;
+
+
 /**
  * struct wmi_host_snr_info - WMI host Signal to noise ration info
  * @bcn_snr: beacon SNR
@@ -5407,6 +5437,7 @@ typedef enum {
 	wmi_update_whal_mib_stats_event_id,
 	wmi_update_vdev_rate_stats_event_id,
 	wmi_diag_event_id,
+	wmi_unit_test_event_id,
 	wmi_ocb_set_sched_event_id,
 	wmi_dbg_mesg_flush_complete_event_id,
 	wmi_rssi_breach_event_id,

wmi/inc/wmi_unified_priv.h

@@ -1223,6 +1223,9 @@ QDF_STATUS (*extract_all_stats_count)(wmi_unified_t wmi_handle, void *evt_buf,
 QDF_STATUS (*extract_pdev_stats)(wmi_unified_t wmi_handle, void *evt_buf,
 			 uint32_t index, wmi_host_pdev_stats *pdev_stats);
 
+QDF_STATUS (*extract_unit_test)(wmi_unified_t wmi_handle, void *evt_buf,
+		wmi_unit_test_event *unit_test, uint32_t maxspace);
+
 QDF_STATUS (*extract_pdev_ext_stats)(wmi_unified_t wmi_handle, void *evt_buf,
 		 uint32_t index, wmi_host_pdev_ext_stats *pdev_ext_stats);
 

wmi/src/wmi_unified_api.c

@@ -6007,6 +6007,27 @@ QDF_STATUS wmi_extract_pdev_stats(void *wmi_hdl, void *evt_buf,
 	return QDF_STATUS_E_FAILURE;
 }
 
+/**
+ * extract_unit_test() - extract unit test from event
+ * @wmi_handle: wmi handle
+ * @param evt_buf: pointer to event buffer
+ * @param unit_test: Pointer to hold unit-test header
+ * @param maxspace: The amount of space in evt_buf
+ *
+ * Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure
+ */
+QDF_STATUS wmi_extract_unit_test(void *wmi_hdl, void *evt_buf,
+		wmi_unit_test_event *unit_test, uint32_t maxspace)
+{
+	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
+
+	if (wmi_handle->ops->extract_unit_test)
+		return wmi_handle->ops->extract_unit_test(wmi_handle,
+			evt_buf, unit_test, maxspace);
+
+	return QDF_STATUS_E_FAILURE;
+}
+
 /**
  * wmi_extract_pdev_ext_stats() - extract extended pdev stats from event
  * @wmi_handle: wmi handle

wmi/src/wmi_unified_tlv.c

@@ -15180,10 +15180,14 @@ static QDF_STATUS send_unit_test_cmd_tlv(wmi_unified_t wmi_handle,
 	cmd->vdev_id = wmi_utest->vdev_id;
 	cmd->module_id = wmi_utest->module_id;
 	cmd->num_args = wmi_utest->num_args;
+	cmd->diag_token = wmi_utest->diag_token;
 	buf_ptr += sizeof(wmi_unit_test_cmd_fixed_param);
 	WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_UINT32,
 		       (wmi_utest->num_args * sizeof(uint32_t)));
 	unit_test_cmd_args = (A_UINT32 *) (buf_ptr + WMI_TLV_HDR_SIZE);
+	WMI_LOGI("%s: VDEV ID: %d\n", __func__, cmd->vdev_id);
+	WMI_LOGI("%s: MODULE ID: %d\n", __func__, cmd->module_id);
+	WMI_LOGI("%s: TOKEN: %d\n", __func__, cmd->diag_token);
 	WMI_LOGI("%s: %d num of args = ", __func__, wmi_utest->num_args);
 	for (i = 0; (i < wmi_utest->num_args && i < WMI_MAX_NUM_ARGS); i++) {
 		unit_test_cmd_args[i] = wmi_utest->args[i];
@@ -17878,6 +17882,48 @@ static QDF_STATUS extract_pdev_stats_tlv(wmi_unified_t wmi_handle,
 	return QDF_STATUS_SUCCESS;
 }
 
+/**
+ * extract_unit_test_tlv() - extract unit test data
+ * @wmi_handle: wmi handle
+ * @param evt_buf: pointer to event buffer
+ * @param unit_test: pointer to hold unit test data
+ * @param maxspace: Amount of space in evt_buf
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static QDF_STATUS extract_unit_test_tlv(wmi_unified_t wmi_handle,
+	void *evt_buf, wmi_unit_test_event *unit_test, uint32_t maxspace)
+{
+	WMI_UNIT_TEST_EVENTID_param_tlvs *param_buf;
+	wmi_unit_test_event_fixed_param *ev_param;
+	uint32_t num_bufp;
+	uint32_t copy_size;
+	uint8_t *bufp;
+
+	param_buf = (WMI_UNIT_TEST_EVENTID_param_tlvs *) evt_buf;
+	ev_param = param_buf->fixed_param;
+	bufp = param_buf->bufp;
+	num_bufp = param_buf->num_bufp;
+	unit_test->vdev_id = ev_param->vdev_id;
+	unit_test->module_id = ev_param->module_id;
+	unit_test->diag_token = ev_param->diag_token;
+	unit_test->flag = ev_param->flag;
+	unit_test->payload_len = ev_param->payload_len;
+	WMI_LOGI("%s:vdev_id:%d mod_id:%d diag_token:%d flag:%d\n", __func__,
+			ev_param->vdev_id,
+			ev_param->module_id,
+			ev_param->diag_token,
+			ev_param->flag);
+	WMI_LOGD("%s: Unit-test data given below %d", __func__, num_bufp);
+	qdf_trace_hex_dump(QDF_MODULE_ID_WMI, QDF_TRACE_LEVEL_DEBUG,
+			bufp, num_bufp);
+	copy_size = (num_bufp < maxspace) ? num_bufp : maxspace;
+	qdf_mem_copy(unit_test->buffer, bufp, copy_size);
+	unit_test->buffer_len = copy_size;
+
+	return QDF_STATUS_SUCCESS;
+}
+
 /**
  * extract_pdev_ext_stats_tlv() - extract extended pdev stats from event
  * @wmi_handle: wmi handle
@@ -20261,6 +20307,7 @@ struct wmi_ops tlv_ops =  {
 	.extract_peer_sta_kickout_ev = extract_peer_sta_kickout_ev_tlv,
 	.extract_all_stats_count = extract_all_stats_counts_tlv,
 	.extract_pdev_stats = extract_pdev_stats_tlv,
+	.extract_unit_test = extract_unit_test_tlv,
 	.extract_pdev_ext_stats = extract_pdev_ext_stats_tlv,
 	.extract_vdev_stats = extract_vdev_stats_tlv,
 	.extract_peer_stats = extract_peer_stats_tlv,
@@ -20479,6 +20526,7 @@ static void populate_tlv_events_id(uint32_t *event_ids)
 				WMI_UPDATE_VDEV_RATE_STATS_EVENTID;
 
 	event_ids[wmi_diag_event_id] = WMI_DIAG_EVENTID;
+	event_ids[wmi_unit_test_event_id] = WMI_UNIT_TEST_EVENTID;
 
 	/** Set OCB Sched Response, deprecated */
 	event_ids[wmi_ocb_set_sched_event_id] = WMI_OCB_SET_SCHED_EVENTID;