commit f20abae8e439d2a1435e0d863a2a47208fb14303
author Yeshwanth Sriram Guntuka <ysriramg@codeaurora.org> Wed Oct 31 16:22:01 2018 +0530
committer jacka_lin <JackA_Lin@compal.com> Tue Apr 02 10:46:28 2019 +0000
tree 9005899967034315421e409c8635d69561d22002
parent f9dfaee879535b24486c76e97e61b98137ceec2b

wlan: Start idle scan on receiving enable aggregation indication

On receiving disable aggregation indication, device is put
into full_power mode and idle scan timer cancel flag is set
to true. Idle scan timer will not be started on processing
exit_imps command due to the idle scan timer cancel flag.
The timer is not restarted on receiving the enable_aggregation
indication but only the cancel flag is reset to false.

Fix is to start idle scan on receiving enable aggregation
indication.

Bug: 128344000
CRs-Fixed: 2342407
Change-Id: Ie047d1feff3eb4147579aa67c3e38aefe2d6f230
Signed-off-by: jacka_lin <JackA_Lin@compal.com>

drivers/staging/prima/CORE/SME/src/sme_common/sme_Api.c

diff --git a/drivers/staging/prima/CORE/SME/src/sme_common/sme_Api.c b/drivers/staging/prima/CORE/SME/src/sme_common/sme_Api.c
index 7bc6f3c..eede4ba 100644
--- a/drivers/staging/prima/CORE/SME/src/sme_common/sme_Api.c
+++ b/drivers/staging/prima/CORE/SME/src/sme_common/sme_Api.c
@@ -2761,6 +2761,7 @@
                    vos_msg_t vosMessage = {0};
                    tANI_U32 session_id = 0;
                    bool active_scan;
+                   tANI_U32 nTime = 0;
 
                    if (pSmeCoexInd->coexIndType == SIR_COEX_IND_TYPE_DISABLE_AGGREGATION_IN_2p4)
                    {
@@ -2788,6 +2789,11 @@
                        pMac->scan.fRestartIdleScan = eANI_BOOLEAN_TRUE;
                        pMac->scan.fCancelIdleScan = eANI_BOOLEAN_FALSE;
 
+                       if(csrIsAllSessionDisconnected(pMac) &&
+                          !HAL_STATUS_SUCCESS(csrScanTriggerIdleScan(pMac,
+                           &nTime))) {
+                              csrScanStartIdleScanTimer(pMac, nTime);
+                       }
                        /*
                         * If aggregation during SCO is enabled, there is a
                         * possibility for an active BA session. This session