commit 01f75c930d9b8f78f9fe4485819219029fd7162d
author Ganesh Kondabattini <ganeshk@qti.qualcomm.com> Mon Jul 07 19:27:41 2014 +0530
committer Kiet Lam <c_kietl@qca.qualcomm.com> Tue Jul 15 08:43:56 2014 -0700
tree cea7e551f8f62d369ce191de1297402dfc6c2ba2
parent d82cb7d629b24367685a34f15e9b95e802537c0e

Send DELBA frame with proper reason code.

When BTC event received, Send DELBA with reason code 39
(Requested from peer STA due to timeout) to disable the
aggregation.

Change-Id: Ife7030805d09a8411592e1b95981ba4fa474eb1b
CRs-Fixed: 687791

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

diff --git a/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c b/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
index f590573..9fe17d5 100644
--- a/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
+++ b/CORE/MAC/src/pe/lim/limProcessSmeReqMessages.c
@@ -2330,7 +2330,8 @@
      *  is lost upon disassociation and reassociation.
      */
 
-    limDeleteBASessions(pMac, psessionEntry, BA_BOTH_DIRECTIONS);
+    limDeleteBASessions(pMac, psessionEntry, BA_BOTH_DIRECTIONS,
+                        eSIR_MAC_UNSPEC_FAILURE_REASON);
 
     pMlmReassocReq->listenInterval = (tANI_U16) val;
 

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

diff --git a/CORE/MAC/src/pe/lim/limUtils.c b/CORE/MAC/src/pe/lim/limUtils.c
index 05f28a2..2e2b0e7 100644
--- a/CORE/MAC/src/pe/lim/limUtils.c
+++ b/CORE/MAC/src/pe/lim/limUtils.c
@@ -5618,7 +5618,7 @@
 
 void 
 limDeleteBASessions(tpAniSirGlobal pMac, tpPESession pSessionEntry,
-                    tANI_U32 baDirection)
+                    tANI_U32 baDirection, tSirMacReasonCodes baReasonCode)
 {
     tANI_U32 i;
     tANI_U8 tid;
@@ -5646,14 +5646,14 @@
                                        (baDirection & BA_INITIATOR))
                         {
                             limPostMlmDelBAReq(pMac, pSta, eBA_INITIATOR, tid,
-                                               eSIR_MAC_UNSPEC_FAILURE_REASON,
+                                               baReasonCode,
                                                pSessionEntry);
                         }
                         if ((eBA_ENABLE == pSta->tcCfg[tid].fUseBARx) &&
                                         (baDirection & BA_RECIPIENT))
                         {
                             limPostMlmDelBAReq(pMac, pSta, eBA_RECIPIENT, tid,
-                                               eSIR_MAC_UNSPEC_FAILURE_REASON,
+                                               baReasonCode,
                                                pSessionEntry);
                         }
                     }
@@ -5671,14 +5671,14 @@
                                     (baDirection & BA_INITIATOR))
                     {
                         limPostMlmDelBAReq(pMac, pSta, eBA_INITIATOR, tid,
-                                           eSIR_MAC_UNSPEC_FAILURE_REASON,
+                                           baReasonCode,
                                            pSessionEntry);
                     }
                     if ((eBA_ENABLE == pSta->tcCfg[tid].fUseBARx) &&
                                     (baDirection & BA_RECIPIENT))
                     {
                         limPostMlmDelBAReq(pMac, pSta, eBA_RECIPIENT, tid,
-                                           eSIR_MAC_UNSPEC_FAILURE_REASON,
+                                           baReasonCode,
                                            pSessionEntry);
                     }
                 }
@@ -5704,7 +5704,8 @@
         pSessionEntry = peFindSessionBySessionId(pMac, i);
         if (pSessionEntry)
         {
-            limDeleteBASessions(pMac, pSessionEntry, BA_BOTH_DIRECTIONS);
+            limDeleteBASessions(pMac, pSessionEntry, BA_BOTH_DIRECTIONS,
+                                eSIR_MAC_UNSPEC_FAILURE_REASON);
         }
     }
 }
@@ -5727,7 +5728,8 @@
     {
         PELOGW(limLog(pMac, LOGW,
         "Deleting the BA for session %d as host got BTC event", sessionId);)
-        limDeleteBASessions(pMac, pSessionEntry, BA_RECIPIENT);
+        limDeleteBASessions(pMac, pSessionEntry, BA_RECIPIENT,
+                            eSIR_MAC_PEER_TIMEDOUT_REASON);
     }
 }
 

CORE/MAC/src/pe/lim/limUtils.h

diff --git a/CORE/MAC/src/pe/lim/limUtils.h b/CORE/MAC/src/pe/lim/limUtils.h
index f2c95cc..7b9912a 100644
--- a/CORE/MAC/src/pe/lim/limUtils.h
+++ b/CORE/MAC/src/pe/lim/limUtils.h
@@ -350,7 +350,8 @@
 
 void limDeleteStaContext(tpAniSirGlobal pMac, tpSirMsgQ limMsg);
 void limProcessAddBaInd(tpAniSirGlobal pMac, tpSirMsgQ limMsg);
-void limDeleteBASessions(tpAniSirGlobal pMac, tpPESession pSessionEntry, tANI_U32 baDirection);
+void limDeleteBASessions(tpAniSirGlobal pMac, tpPESession pSessionEntry,
+                         tANI_U32 baDirection, tSirMacReasonCodes baReasonCode);
 void limDelPerBssBASessionsBtc(tpAniSirGlobal pMac);
 void limDelAllBASessions(tpAniSirGlobal pMac);
 void limDeleteDialogueTokenList(tpAniSirGlobal pMac);