samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacld-3.0: Print BTM RSP and initial roam info in kmsg

Browse Source 
The event WMI_ROAM_STATS_EVENTID is received after
every roam, once the roam synch complete is sent by the host.
This event contains details regarding the btm response.

This helps in debugging/understanding the scenario when roam
failure happens.

Print the info received related to btm rsp and roam initial
info into kmsg.

Change-Id: Icb2058eed5df3265018b3c53548d123f3a4faf4f
CRs-Fixed: 2728267
This commit is contained in:
Abhinav Kumar
2020-06-29 01:01:01 +05:30
committed by snandini
parent 9a80ee261b
commit 87a292e54a
8 changed files with 287 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
components/mlme/dispatcher/inc/wlan_mlme_public_struct.h
View File

@@ -2289,12 +2289,16 @@ struct wlan_mlme_sae_single_pmk {
* @scan: Roam scan related data structure.
* @result: Roam result parameters.
* @data_11kv: Neighbor report/BTM parameters.
* @btm_rsp: BTM response information
* @roam_init_info: Roam initial info
*/
struct mlme_roam_debug_info {
struct wmi_roam_trigger_info trigger;
struct wmi_roam_scan_data scan;
struct wmi_roam_result result;
struct wmi_neighbor_report_data data_11kv;
struct roam_btm_response_data btm_rsp;
struct roam_initial_data roam_init_info;
};
/**

4
components/mlme/dispatcher/src/wlan_mlme_api.c
View File

@@ -3599,6 +3599,8 @@ char *mlme_get_roam_trigger_str(uint32_t roam_scan_trigger)
return "STA KICKOUT";
case WMI_ROAM_TRIGGER_REASON_ESS_RSSI:
return "ESS RSSI";
case WMI_ROAM_TRIGGER_REASON_WTC_BTM:
return "WTC BTM";
case WMI_ROAM_TRIGGER_REASON_NONE:
return "NONE";
default:
@@ -3815,6 +3817,8 @@ char *mlme_get_sub_reason_str(uint32_t sub_reason)
return "LOW RSSI PERIODIC SCAN";
case WMI_ROAM_TRIGGER_SUB_REASON_CU_PERIODIC:
return "CU PERIODIC SCAN";
case WMI_ROAM_TRIGGER_SUB_REASCON_PERIODIC_TIMER_AFTER_INACTIVITY:
return "PERIODIC TIMER AFTER INACTIVITY";
default:
return "NONE";
}