A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-14 16:46:15 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacld-3.0: Fix roam scan mode send during RSO update config

Browse source 
As part of RSO update config, roam scan mode is set to 4 before
the WMI_ROAM_SCAN_RSSI_THRESHOLD command is sent to the firmware.
And after WMI_ROAM_SCAN_RSSI_THRESHOLD is sent, the roam scan
mode value is again set back to 7(value 7 enables RSSI scan and
periodic scan). There is a very small window between these two
commands where BMISS event is received and firmware forwards it
to the host which causes a disconnection.

Fix is to disable sending roam scan mode to 4 before sending the
WMI_ROAM_SCAN_RSSI_THRESHOLD command.

Change-Id: I2c22308d711e71e67d132a0bd121aed66497998b
CRs-Fixed: 2508762
This commit is contained in:
Pragaspathi Thilagaraj 2019-08-16 08:27:33 +05:30 • committed by nshrivas
commit 85df61f0dc
1 changed files with 0 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

12
core/wma/src/wma_scan_roam.c
View file

@ -1985,18 +1985,6 @@ QDF_STATUS wma_process_roaming_config(tp_wma_handle wma_handle,
case ROAM_SCAN_OFFLOAD_UPDATE_CFG:
wma_handle->suitable_ap_hb_failure = false;
if (roam_req->RoamScanOffloadEnabled) {
wma_roam_scan_fill_scan_params(wma_handle, mac,
roam_req, &scan_params);
qdf_status =
wma_roam_scan_offload_mode(
wma_handle, &scan_params, roam_req,
WMI_ROAM_SCAN_MODE_NONE,
roam_req->sessionId);
if (qdf_status != QDF_STATUS_SUCCESS)
break;
}
qdf_status = wma_roam_scan_bmiss_cnt(wma_handle,
roam_req->RoamBmissFirstBcnt,
roam_req->RoamBmissFinalBcnt,