prima: Framework to print system information
Print state information of HDD, SME, PE, WDA and WDI layers
when active command timeout issue is seen. This can be extended
to print system information of other layers if there is necessity
for such information.
Change-Id: Ibce74761f60f33d37ffde0530c2d2635be46cdd7
CRs-Fixed: 851666
diff --git a/CORE/WDA/src/wlan_qct_wda.c b/CORE/WDA/src/wlan_qct_wda.c
index 2a714dd..0e05858 100644
--- a/CORE/WDA/src/wlan_qct_wda.c
+++ b/CORE/WDA/src/wlan_qct_wda.c
@@ -331,7 +331,49 @@
return CONVERT_WDI2VOS_STATUS(status) ;
}
+/**
+ * wda_state_info_dump() - prints state information of wda layer
+ */
+static void wda_state_info_dump(void)
+{
+ v_CONTEXT_t vos_ctx_ptr = NULL;
+ tWDA_CbContext *wda = NULL ;
+ VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_INFO,
+ "<------ %s " ,__func__);
+
+ /* Get the Global VOSS Context */
+ vos_ctx_ptr = vos_get_global_context(VOS_MODULE_ID_VOSS, NULL);
+
+ if (NULL != vos_ctx_ptr)
+ wda = (tWDA_CbContext *)vos_get_context( VOS_MODULE_ID_WDA,
+ vos_ctx_ptr );
+ else {
+ VOS_TRACE(VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_FATAL,
+ "%s: Invalid Global VOSS Context", __func__);
+ VOS_ASSERT(0);
+ return;
+ }
+
+ if (NULL != wda)
+ VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_INFO,
+ "wdaState: %d linkState: %d", wda->wdaState,
+ wda->linkState);
+ else {
+ VOS_TRACE(VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_ERROR,
+ "%s: Invalid WDA Context", __func__);
+ VOS_ASSERT(0);
+ }
+}
+
+/**
+ * wda_register_debug_callback() - registration function for wda layer
+ * to print wda state information
+ */
+static void wda_register_debug_callback(void)
+{
+ vos_register_debug_callback(VOS_MODULE_ID_WDA, &wda_state_info_dump);
+}
/*
* FUNCTION: WDA_open
@@ -411,6 +453,9 @@
*/
wdaContext->frameTransRequired = wdiDevCapability.bFrameXtlSupported;
}
+
+ wda_register_debug_callback();
+
return status;
error: