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qcacld-3.0: Add support for Neighbor report Logging

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In api cm_roam_stats_print_11kv_info(), neighbor report
logging was not supported.

Add support for Neighbor report connectivity logging
through api cm_roam_neigh_rpt_req_event() for Neighbor
report request event and api cm_roam_neigh_rpt_resp_event()
for Neighbor report response event.

Change-Id: If9d93584d4030f76b5175d361dfd34fce3b5b5b1
CRs-Fixed: 3370797
This commit is contained in:
Vijay Raj
2022-12-20 00:37:49 -08:00
committed by Madan Koyyalamudi
parent 05af3948f7
commit 0a934e2617
3 changed files with 103 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c
View File

@@ -6699,6 +6699,53 @@ cm_roam_btm_query_event(struct wmi_neighbor_report_data *btm_data,
return status;
}
void
cm_roam_neigh_rpt_req_event(struct wmi_neighbor_report_data *neigh_rpt,
struct wlan_objmgr_vdev *vdev)
{
WLAN_HOST_DIAG_EVENT_DEF(wlan_diag_event, struct wlan_diag_nbr_rpt);
qdf_mem_zero(&wlan_diag_event, sizeof(wlan_diag_event));
populate_diag_cmn(&wlan_diag_event.diag_cmn, wlan_vdev_get_id(vdev),
(uint64_t)neigh_rpt->timestamp, NULL);
wlan_diag_event.subtype = WLAN_CONN_DIAG_NBR_RPT_REQ_EVENT;
wlan_diag_event.version = DIAG_NBR_RPT_VERSION;
wlan_diag_event.token = neigh_rpt->req_token;
wlan_vdev_mlme_get_ssid(vdev, wlan_diag_event.ssid,
(uint8_t *)&wlan_diag_event.ssid_len);
WLAN_HOST_DIAG_EVENT_REPORT(&wlan_diag_event, EVENT_WLAN_NBR_RPT);
}
void
cm_roam_neigh_rpt_resp_event(struct wmi_neighbor_report_data *neigh_rpt,
uint8_t vdev_id)
{
uint8_t i;
WLAN_HOST_DIAG_EVENT_DEF(wlan_diag_event, struct wlan_diag_nbr_rpt);
qdf_mem_zero(&wlan_diag_event, sizeof(wlan_diag_event));
populate_diag_cmn(&wlan_diag_event.diag_cmn, vdev_id,
(uint64_t)neigh_rpt->timestamp, NULL);
wlan_diag_event.subtype = WLAN_CONN_DIAG_NBR_RPT_RESP_EVENT;
wlan_diag_event.version = DIAG_NBR_RPT_VERSION;
wlan_diag_event.token = neigh_rpt->resp_token;
wlan_diag_event.num_freq = neigh_rpt->num_freq;
for (i = 0; i < neigh_rpt->num_freq; i++)
wlan_diag_event.freq[i] = neigh_rpt->freq[i];
wlan_diag_event.num_rpt = neigh_rpt->num_rpt;
WLAN_HOST_DIAG_EVENT_REPORT(&wlan_diag_event, EVENT_WLAN_NBR_RPT);
}
#define WTC_BTM_RESPONSE_SUBCODE 0xFF
static void
cm_roam_wtc_btm_event(struct wmi_roam_trigger_info *trigger_info,

32
components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.h
View File

@@ -624,6 +624,26 @@ QDF_STATUS
cm_roam_beacon_loss_disconnect_event(struct wlan_objmgr_psoc *psoc,
struct qdf_mac_addr bssid,
uint8_t vdev_id);
/**
* cm_roam_neigh_rpt_req_event() - Send Neighbor Report request logging
* event
* @neigh_rpt: Neighbor Report parameter
* @vdev: vdev pointer
*/
void
cm_roam_neigh_rpt_req_event(struct wmi_neighbor_report_data *neigh_rpt,
struct wlan_objmgr_vdev *vdev);
/**
* cm_roam_neigh_rpt_resp_event() - Send Neighbor Report response logging
* event
* @neigh_rpt: Neighbor Report parameter
* @vdev_id: vdev id
*/
void
cm_roam_neigh_rpt_resp_event(struct wmi_neighbor_report_data *neigh_rpt,
uint8_t vdev_id);
#else
static inline QDF_STATUS
cm_roam_mgmt_frame_event(struct roam_frame_info *frame_data,
@@ -662,5 +682,17 @@ cm_roam_beacon_loss_disconnect_event(struct wlan_objmgr_psoc *psoc,
{
return QDF_STATUS_E_NOSUPPORT;
}
static inline void
cm_roam_neigh_rpt_req_event(struct wmi_neighbor_report_data *neigh_rpt,
struct wlan_objmgr_vdev *vdev)
{
}
static inline void
cm_roam_neigh_rpt_resp_event(struct wmi_neighbor_report_data *neigh_rpt,
uint8_t vdev_id)
{
}
#endif /* FEATURE_CONNECTIVITY_LOGGING */
#endif /* _WLAN_CM_ROAM_OFFLOAD_H_ */

27
components/umac/mlme/connection_mgr/dispatcher/src/wlan_cm_roam_api.c
View File

@@ -3063,6 +3063,7 @@ cm_roam_stats_print_roam_result(struct wlan_objmgr_psoc *psoc,
/**
* cm_roam_stats_print_11kv_info - Print neighbor report/BTM related data
* @psoc: Pointer to psoc object
* @neigh_rpt: Pointer to the extracted TLV structure
* @vdev_id: Vdev ID
*
@@ -3072,7 +3073,8 @@ cm_roam_stats_print_roam_result(struct wlan_objmgr_psoc *psoc,
* Return: none
*/
static void
cm_roam_stats_print_11kv_info(struct wmi_neighbor_report_data *neigh_rpt,
cm_roam_stats_print_11kv_info(struct wlan_objmgr_psoc *psoc,
struct wmi_neighbor_report_data *neigh_rpt,
uint8_t vdev_id)
{
char time[TIME_STRING_LEN], time1[TIME_STRING_LEN];
@@ -3080,6 +3082,7 @@ cm_roam_stats_print_11kv_info(struct wmi_neighbor_report_data *neigh_rpt,
uint8_t type = neigh_rpt->req_type, i;
uint16_t buf_left = ROAM_CHANNEL_BUF_SIZE, buf_cons;
uint8_t num_ch = neigh_rpt->num_freq;
struct wlan_objmgr_vdev *vdev;
if (!type)
return;
@@ -3113,6 +3116,18 @@ cm_roam_stats_print_11kv_info(struct wmi_neighbor_report_data *neigh_rpt,
if (type == WLAN_ROAM_11KV_REQ_TYPE_BTM)
cm_roam_btm_query_event(neigh_rpt, vdev_id);
else if (type == WLAN_ROAM_11KV_REQ_TYPE_NEIGH_RPT) {
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id,
WLAN_MLME_OBJMGR_ID);
if (!vdev) {
mlme_err("vdev pointer not found");
goto out;
}
cm_roam_neigh_rpt_req_event(neigh_rpt, vdev);
wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_OBJMGR_ID);
}
if (neigh_rpt->resp_time) {
mlme_get_converted_timestamp(neigh_rpt->resp_time, time1);
@@ -3121,11 +3136,16 @@ cm_roam_stats_print_11kv_info(struct wmi_neighbor_report_data *neigh_rpt,
"BTM_REQ" : "NEIGH_RPT_RSP",
vdev_id,
(num_ch > 0) ? buf : "NO Ch update");
if (type == WLAN_ROAM_11KV_REQ_TYPE_NEIGH_RPT)
cm_roam_neigh_rpt_resp_event(neigh_rpt, vdev_id);
} else {
mlme_nofl_info("%s No response received from AP",
(type == WLAN_ROAM_11KV_REQ_TYPE_BTM) ?
"BTM" : "NEIGH_RPT");
}
out:
qdf_mem_free(buf);
}
@@ -3277,7 +3297,7 @@ cm_roam_handle_btm_stats(struct wlan_objmgr_psoc *psoc,
bool log_btm_frames_only = false;
if (stats_info->data_11kv[i].present)
cm_roam_stats_print_11kv_info(&stats_info->data_11kv[i],
cm_roam_stats_print_11kv_info(psoc, &stats_info->data_11kv[i],
stats_info->vdev_id);
/*
@@ -3450,7 +3470,8 @@ cm_roam_stats_event_handler(struct wlan_objmgr_psoc *psoc,
*/
if (stats_info->data_11kv[0].present)
cm_roam_stats_print_11kv_info(&stats_info->data_11kv[0],
cm_roam_stats_print_11kv_info(psoc,
&stats_info->data_11kv[0],
stats_info->vdev_id);
if (stats_info->trigger[0].present &&