qcacmn: Fix RSSI for the beacon received in adjacent channnel
Due to Rx sensitivity issue, sometime beacons are seen on adjacent
channel so workaround in software is needed. If DS params or HT
info are present driver can get proper channel info from these IEs
and set channel_mismatch so that the older RSSI values are used in
new entry.
For the cases where DS params and HT info is not present, driver
needs to check below conditions to get proper channel and set
channel_mismatch so that the older RSSI values are used in
new entry:
-- The old entry channel and new entry channel are not same
-- RSSI is less than -80, this indicate that the signal has
leaked in adjacent channel
Change-Id: Ie9dc26f938b58b0c5d071ce4f2ba02b8e7fd4f60
CRs-Fixed: 2180012
diff --git a/umac/scan/dispatcher/src/wlan_scan_utils_api.c b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
index 237c42c..4eb39ea 100644
--- a/umac/scan/dispatcher/src/wlan_scan_utils_api.c
+++ b/umac/scan/dispatcher/src/wlan_scan_utils_api.c
@@ -455,6 +455,7 @@
scan_params->ie_list.rates = (uint8_t *)ie;
break;
case WLAN_ELEMID_DSPARMS:
+ scan_params->ie_list.ds_param = (uint8_t *)ie;
scan_params->channel.chan_idx =
((struct ds_ie *)ie)->cur_chan;
break;