wlan: P2P-GO in suspend mode doesn't go to IMPS state.
In this issue, GO after disconnection moves into suspended
state before it can change its interface to p2p device.
As a result in suspended state DUT couldn't move into IMPS.
As a part of fix, DUT will not enter into suspend state until
its interface has changed to p2p device.
Change-Id: Iede165c565941eb4b2f19803d1878255f8659c2d
CRs-Fixed: 696484
diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
index 3e57614..8126551 100644
--- a/CORE/HDD/src/wlan_hdd_main.c
+++ b/CORE/HDD/src/wlan_hdd_main.c
@@ -9725,7 +9725,31 @@
hddLog(LOGE, "%s: Invalid context", __func__);
return VOS_STA;
}
+v_BOOL_t
+wlan_hdd_is_GO_power_collapse_allowed (hdd_context_t* pHddCtx)
+{
+ hdd_adapter_t *pAdapter = NULL;
+ pAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_GO);
+ if (pAdapter == NULL)
+ {
+ hddLog(VOS_TRACE_LEVEL_INFO,
+ FL("GO doesn't exist"));
+ return TRUE;
+ }
+ if (test_bit(SOFTAP_BSS_STARTED, &pAdapter->event_flags))
+ {
+ hddLog(VOS_TRACE_LEVEL_INFO,
+ FL("GO started"));
+ return TRUE;
+ }
+ else
+ /* wait till GO changes its interface to p2p device */
+ hddLog(VOS_TRACE_LEVEL_INFO,
+ FL("Del_bss called, avoid apps suspend"));
+ return FALSE;
+
+}
/* Decide whether to allow/not the apps power collapse.
* Allow apps power collapse if we are in connected state.
* if not, allow only if we are in IMPS */
@@ -9745,9 +9769,13 @@
concurrent_state = hdd_get_concurrency_mode();
+ if ((concurrent_state == (VOS_STA | VOS_P2P_GO)) &&
+ !(wlan_hdd_is_GO_power_collapse_allowed(pHddCtx)))
+ return FALSE;
#ifdef WLAN_ACTIVEMODE_OFFLOAD_FEATURE
+
if(((concurrent_state == (VOS_STA | VOS_P2P_CLIENT)) ||
- (concurrent_state == (VOS_STA | VOS_P2P_GO))) &&
+ (concurrent_state == (VOS_STA | VOS_P2P_GO)))&&
(IS_ACTIVEMODE_OFFLOAD_FEATURE_ENABLE))
return TRUE;
#endif