#ifdef RT2860
        pAd->StaCfg.BBPR3 = BBPR3;
 #endif
-#ifdef RT2870
-       if (OPSTATUS_TEST_FLAG(pAd, fOP_STATUS_MEDIA_STATE_CONNECTED)
-               )
-       {
-               ULONG   TxTotalCnt = pAd->RalinkCounters.OneSecTxNoRetryOkCount +
-                                                               pAd->RalinkCounters.OneSecTxRetryOkCount +
-                                                               pAd->RalinkCounters.OneSecTxFailCount;
-
-               if (TxTotalCnt > 50)
-               {
-                       RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 20);
-                       pAd->Mlme.bLowThroughput = FALSE;
-               }
-               else
-               {
-                       RTMPSetTimer(&pAd->Mlme.RxAntEvalTimer, 300);
-                       pAd->Mlme.bLowThroughput = TRUE;
-               }
-       }
-#endif
 #endif /* RT30xx */
 #ifdef RT30xx
        if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_RESET_IN_PROGRESS |