commit 85b74711ad079dd74b1e2d4d7f6220b478d54ba0
author Abhishek Singh <absingh@qti.qualcomm.com> Wed Oct 08 11:38:19 2014 +0530
committer Satyanarayana Dash <c_sadash@qti.qualcomm.com> Wed Dec 03 12:05:49 2014 +0530
tree 539d6a2c84a5ae191ce36b60a8f8692a45feb795
parent 95f79cb74d181d967b58e0779e7d5a1ce8a53ce3

wlan: WDI : Host changes for UBSP stats

Added support to get the stats from firmware through IOCTL.
The change is generic and can be used to get the stats
other than UBSP from firmware with minimal change in host
and using same interface file.

This gerrit handle the WDA/WDI changes.

CRs-Fixed: 764578
Change-Id: I11edc9fa8242a966b74ac7218891b2f2cb2793b3

CORE/WDA/src/wlan_qct_wda.c

diff --git a/CORE/WDA/src/wlan_qct_wda.c b/CORE/WDA/src/wlan_qct_wda.c
index 5bd5c22..60e099d 100644
--- a/CORE/WDA/src/wlan_qct_wda.c
+++ b/CORE/WDA/src/wlan_qct_wda.c
@@ -252,6 +252,10 @@
 VOS_STATUS WDA_ProcessLLStatsClearReq(tWDA_CbContext *pWDA,
                                       tSirLLStatsClearReq *wdaRequest);
 #endif /* WLAN_FEATURE_LINK_LAYER_STATS */
+
+v_VOID_t WDA_ProcessFWStatsGetReq(tWDA_CbContext *pWDA,
+                                      tSirFWStatsGetReq *wdaRequest);
+
 /*
  * FUNCTION: WDA_open
  * Allocate the WDA context 
@@ -12958,6 +12962,12 @@
          WDA_ProcessBtAmpEventReq(pWDA, (tSmeBtAmpEvent *)pMsg->bodyptr);
          break;
       }
+      case WDA_FW_STATS_GET_REQ:
+      {
+         WDA_ProcessFWStatsGetReq(pWDA,
+                              (tSirFWStatsGetReq *)pMsg->bodyptr);
+         break;
+      }
 #ifdef WLAN_FEATURE_LINK_LAYER_STATS
       case WDA_LINK_LAYER_STATS_SET_REQ:
       {
@@ -17926,3 +17936,70 @@
 }
 
 #endif /* WLAN_FEATURE_LINK_LAYER_STATS */
+
+
+void WDA_FWStatsGetRspCallback(WDI_Status status,void *fwStatsResp,void *pUserData)
+{
+    tSirFWStatsInfo *fwStatsinfo = (tSirFWStatsInfo *)pUserData;
+
+    VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_INFO,
+                                       "<------ %s " ,__func__);
+    if (NULL == fwStatsinfo)
+    {
+       VOS_TRACE( VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_ERROR,
+              "%s: pWdaParams received NULL", __func__);
+       VOS_ASSERT(0);
+       return;
+    }
+
+    if(fwStatsinfo->callback)
+         fwStatsinfo->callback(status, fwStatsResp, fwStatsinfo->data);
+
+    vos_mem_free(pUserData);
+    return;
+}
+
+
+v_VOID_t WDA_ProcessFWStatsGetReq(tWDA_CbContext *pWDA,
+                                      tSirFWStatsGetReq *pData)
+{
+
+    WDI_Status wdiStatus;
+    tSirFWStatsInfo *fwStatsinfo;
+
+    VOS_TRACE(VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_INFO,
+             "------> %s" , __func__);
+
+    fwStatsinfo =
+         (tSirFWStatsInfo *)vos_mem_malloc(sizeof(tSirFWStatsInfo));
+    if (NULL == fwStatsinfo)
+    {
+       VOS_TRACE(VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_ERROR,
+                "%s: VOS MEM Alloc Failure", __func__);
+       VOS_ASSERT(0);
+       vos_mem_free(pData);
+       return;
+    }
+
+    fwStatsinfo->callback = (tSirFWStatsCallback)(pData->callback);
+    fwStatsinfo->data     = pData->data;
+
+    wdiStatus = WDI_FWStatsGetReq(fwStatsinfo,
+                                   WDA_FWStatsGetRspCallback,
+                                                  pData->stats);
+    if (WDI_STATUS_PENDING == wdiStatus)
+    {
+        VOS_TRACE(VOS_MODULE_ID_WDA, VOS_TRACE_LEVEL_INFO,
+              "Pending received for %s:%d ", __func__, __LINE__);
+    }
+    else if (WDI_STATUS_SUCCESS != wdiStatus)
+    {
+        if (fwStatsinfo->callback)
+        {
+            fwStatsinfo->callback(WDI_STATUS_E_FAILURE, NULL ,fwStatsinfo->data);
+        }
+        vos_mem_free(fwStatsinfo);
+    }
+    vos_mem_free(pData);
+}
+