commit 337f2fdbe31e2f158fb6a6112fbb2fd5dea29156
author Anand N Sunkad <c_asunka@qti.qualcomm.com> Fri Oct 10 22:37:38 2014 +0530
committer Satyanarayana Dash <c_sadash@qti.qualcomm.com> Tue Oct 14 10:34:31 2014 +0530
tree e905b92a55751326281fd78f515422332e22536e
parent 68ed77abf316224f06be5d5826aa66a0c14e1072

wlan: Block SSR reinit and drive load till CBC complete

To avoid driver load failure block SSR reinit and
driver load till cold boot calibration complete
event received from firmware.

Change-Id: I74b1d32936b895a3b6fcc015611d6049aad45630
CRs-Fixed: 734932

CORE/HDD/src/wlan_hdd_early_suspend.c

diff --git a/CORE/HDD/src/wlan_hdd_early_suspend.c b/CORE/HDD/src/wlan_hdd_early_suspend.c
index e520ee5..02b13fa 100644
--- a/CORE/HDD/src/wlan_hdd_early_suspend.c
+++ b/CORE/HDD/src/wlan_hdd_early_suspend.c
@@ -2048,6 +2048,9 @@
 #ifdef HAVE_WCNSS_CAL_DOWNLOAD
    int              max_retries = 0;
 #endif
+#ifdef HAVE_CBC_DONE
+   int              max_cbc_retries = 0;
+#endif
 #ifdef WLAN_BTAMP_FEATURE
    hdd_config_t     *pConfig = NULL;
    WLANBAP_ConfigType btAmpConfig;
@@ -2068,6 +2071,15 @@
    }
 #endif
 
+#ifdef HAVE_CBC_DONE
+   while (!wcnss_cbc_complete() && 20 >= ++max_cbc_retries) {
+       msleep(1000);
+   }
+   if (max_cbc_retries >= 20) {
+      hddLog(VOS_TRACE_LEVEL_FATAL, "%s:CBC not completed", __func__);
+   }
+#endif
+
    vos_set_reinit_in_progress(VOS_MODULE_ID_VOSS, TRUE);
 
    /* The driver should always be initialized in STA mode after SSR */