commit d0a3f25f305c10f08db69d84251b625dbae352ef
author Varun Reddy Yeturu <c_vyetur@qca.qualcomm.com> Mon Apr 15 21:58:13 2013 -0700
committer Gopichand Nakkala <gnakkala@qca.qualcomm.com> Thu May 02 11:03:03 2013 -0700
tree 6a5786fd6d6fd24c4d3b168714566c8a1b519998
parent 1253667085f645bc2f380c3409fb8bf28da111fa

wlan: LFR2.0 Host Driver Changes

Master Gerrit for WLAN_FEATURE_ROAM_SCAN_OFFLOAD.
Includes all the Host Driver Changes.

Change-Id: I1c7adb30b24b49c6f2b5c3de3394831812b1c6d0
CRs-Fixed: 460568

CORE/MAC/src/pe/lim/limApi.c

diff --git a/CORE/MAC/src/pe/lim/limApi.c b/CORE/MAC/src/pe/lim/limApi.c
index fde0fef..f186f20 100644
--- a/CORE/MAC/src/pe/lim/limApi.c
+++ b/CORE/MAC/src/pe/lim/limApi.c
@@ -119,6 +119,14 @@
     palZeroMemory(pMac->hHdd, pMac->lim.gLimCachedScanHashTable,
                     sizeof(pMac->lim.gLimCachedScanHashTable));
 
+#ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD
+
+    pMac->lim.gLimMlmLfrScanResultLength = 0;
+    pMac->lim.gLimSmeLfrScanResultLength = 0;
+
+    palZeroMemory(pMac->hHdd, pMac->lim.gLimCachedLfrScanHashTable,
+                    sizeof(pMac->lim.gLimCachedLfrScanHashTable));
+#endif
     pMac->lim.gLimBackgroundScanChannelId = 0;
     pMac->lim.gLimBackgroundScanStarted = 0;
     pMac->lim.gLimRestoreCBNumScanInterval = LIM_RESTORE_CB_NUM_SCAN_INTERVAL_DEFAULT;
@@ -642,6 +650,9 @@
       // By default return unique scan results
       pMac->lim.gLimReturnUniqueResults = true;
       pMac->lim.gLimSmeScanResultLength = 0;
+#ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD
+      pMac->lim.gLimSmeLfrScanResultLength = 0;
+#endif
    }
    else
    {
@@ -2154,6 +2165,12 @@
         {
             return eMGMT_DROP_NO_DROP;
         }
+#ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD
+        else if (WDA_GET_OFFLOADSCANLEARN(pRxPacketInfo) || WDA_GET_ROAMCANDIDATEIND(pRxPacketInfo))
+        {
+            return eMGMT_DROP_NO_DROP;
+        }
+#endif
         else if (WDA_IS_RX_IN_SCAN(pRxPacketInfo))
         {
             return eMGMT_DROP_SCAN_MODE_FRAME;