commit 066904fb4ff45bc34a999f9edb897b502ca48f31
author Srikant Kuppa <skuppa@qca.qualcomm.com> Tue May 07 13:56:02 2013 -0700
committer Gopichand Nakkala <gnakkala@qca.qualcomm.com> Thu May 16 10:59:35 2013 -0700
tree 0867ef2009e93f6958f5bf0b56732a519dd5184f
parent 0f3eb5c5cd0be659b68f4e34e38634a4a7ad16ba

wlan: Update SME scan cache with PNO candidate information.

Update SME scan cache with candidate information passed in
network found indication from firmware.

CRs-Fixed: 484419
Change-Id: I32bf3cd9e0a7cf2c94a62b8427ede8387a97a4f6

CORE/SME/src/sme_common/sme_Api.c

diff --git a/CORE/SME/src/sme_common/sme_Api.c b/CORE/SME/src/sme_common/sme_Api.c
index 72ba8a0..c2b03b4 100644
--- a/CORE/SME/src/sme_common/sme_Api.c
+++ b/CORE/SME/src/sme_common/sme_Api.c
@@ -5985,6 +5985,8 @@
    tpAniSirGlobal pMac = PMAC_STRUCT(hHal);
    eHalStatus status = eHAL_STATUS_SUCCESS;
    tSirPrefNetworkFoundInd *pPrefNetworkFoundInd = (tSirPrefNetworkFoundInd *)pMsg;
+   v_U8_t dumpSsId[SIR_MAC_MAX_SSID_LENGTH + 1];
+   tANI_U8 ssIdLength = 0;
 
    if (NULL == pMsg)
    {
@@ -5995,16 +5997,37 @@
    {
       if (pPrefNetworkFoundInd->ssId.length > 0)
       {
-          smsLog(pMac, LOG1, "Preferred Network Found Indication in %s(), SSID=%s",
-                 __func__, pPrefNetworkFoundInd->ssId.ssId);
+         ssIdLength = CSR_MIN(SIR_MAC_MAX_SSID_LENGTH,
+                              pPrefNetworkFoundInd->ssId.length);
+         vos_mem_copy(dumpSsId, pPrefNetworkFoundInd->ssId.ssId, ssIdLength);
+         dumpSsId[ssIdLength] = 0;
+         smsLog(pMac, LOG2, "%s:SSID=%s frame length %d",
+             __func__, dumpSsId, pPrefNetworkFoundInd->frameLength);
 
-
-         /* Call Preferred Netowrk Found Indication callback routine. */
-         if (pMac->pmc.prefNetwFoundCB != NULL)
-         {    
-               pMac->pmc.prefNetwFoundCB(pMac->pmc.preferredNetworkFoundIndCallbackContext, pPrefNetworkFoundInd);
+         //Save the frame to scan result
+         if (pPrefNetworkFoundInd->mesgLen > sizeof(tSirPrefNetworkFoundInd))
+         {
+            //we may have a frame
+            status = csrScanSavePreferredNetworkFound(pMac,
+                        pPrefNetworkFoundInd);
+            if (!HAL_STATUS_SUCCESS(status))
+            {
+               smsLog(pMac, LOGE, FL(" fail to save preferred network"));
+            }
+         }
+         else
+         {
+            smsLog(pMac, LOGE, FL(" not enough data length %d needed %d"),
+               pPrefNetworkFoundInd->mesgLen, sizeof(tSirPrefNetworkFoundInd));
          }
 
+         /* Call Preferred Netowrk Found Indication callback routine. */
+         if (HAL_STATUS_SUCCESS(status) && (pMac->pmc.prefNetwFoundCB != NULL))
+         {
+            pMac->pmc.prefNetwFoundCB(
+                pMac->pmc.preferredNetworkFoundIndCallbackContext,
+                pPrefNetworkFoundInd);
+         }
       }
       else
       {