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qcacmn: Log enhancement for PNO scan

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Enhance logs for PNO scan to remove duplicate
or unwanted prints and keep only useful logs to debug.

Change-Id: Ibe24714e925a00933911c801685528849e160480
CRs-Fixed: 2636641
This commit is contained in:
Abhinav Kumar
2020-02-06 14:17:03 +05:30
committed by nshrivas
parent cc9fb0cd68
commit 3d4911dc92
3 changed files with 25 additions and 41 deletions
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42
os_if/linux/scan/src/wlan_cfg80211_scan.c
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@@ -199,8 +199,6 @@ __wlan_config_sched_scan_plan(struct pno_scan_req_params *pno_req,
pno_req->fast_scan_max_cycles = scan_timer_repeat_value;
pno_req->slow_scan_period =
(slow_scan_multiplier * pno_req->fast_scan_period);
osif_debug("Base scan interval: %d sec PNO Scan Timer Repeat Value: %d",
(request->interval / 1000), scan_timer_repeat_value);
}
#endif
@@ -446,10 +444,13 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
enable_dfs_pno_chnl_scan = ucfg_scan_is_dfs_chnl_scan_enabled(psoc);
if (request->n_channels) {
char *chl = qdf_mem_malloc((request->n_channels * 5) + 1);
uint32_t buff_len;
char *chl;
int len = 0;
bool ap_or_go_present = wlan_cfg80211_is_ap_go_present(psoc);
buff_len = (request->n_channels * 5) + 1;
chl = qdf_mem_malloc(buff_len);
if (!chl) {
ret = -ENOMEM;
goto error;
@@ -482,11 +483,10 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
if (!ok)
continue;
}
len += snprintf(chl + len, 5, "%d ", chan_freq);
len += qdf_scnprintf(chl + len, buff_len - len, " %d", chan_freq);
valid_ch[num_chan++] = chan_freq;
}
osif_notice("No. of Scan Channels: %d", num_chan);
osif_notice("Channel-List: %s", chl);
osif_debug("Channel-List[%d]:%s", num_chan, chl);
qdf_mem_free(chl);
chl = NULL;
/* If all channels are DFS and dropped,
@@ -519,10 +519,6 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
req->networks_list[i].encryption = 0; /*eED_ANY */
req->networks_list[i].bc_new_type = 0; /*eBCAST_UNKNOWN */
osif_notice("Received ssid:%.*s",
req->networks_list[i].ssid.length,
req->networks_list[i].ssid.ssid);
/*Copying list of valid channel into request */
qdf_mem_copy(req->networks_list[i].channels, valid_ch,
num_chan * sizeof(uint32_t));
@@ -552,8 +548,6 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
j++;
}
}
osif_notice("Number of hidden networks being Configured = %d",
request->n_ssids);
/*
* Before Kernel 4.4
@@ -575,9 +569,7 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
wlan_config_sched_scan_plan(req, request);
req->delay_start_time = wlan_config_sched_scan_start_delay(request);
req->scan_backoff_multiplier = scan_backoff_multiplier;
osif_notice("Base scan interval: %d sec, scan cycles: %d, slow scan interval %d",
req->fast_scan_period, req->fast_scan_max_cycles,
req->slow_scan_period);
wlan_hdd_sched_scan_update_relative_rssi(req, request);
psoc = wlan_pdev_get_psoc(pdev);
@@ -590,6 +582,20 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
if (ucfg_ie_whitelist_enabled(psoc, vdev))
ucfg_copy_ie_whitelist_attrs(psoc, &req->ie_whitelist);
osif_debug("Network count %d n_ssids %d fast_scan_period: %d msec slow_scan_period: %d msec, fast_scan_max_cycles: %d, relative_rssi %d band_pref %d, rssi_pref %d",
req->networks_cnt, request->n_ssids, req->fast_scan_period,
req->slow_scan_period, req->fast_scan_max_cycles,
req->relative_rssi, req->band_rssi_pref.band,
req->band_rssi_pref.rssi);
for (i = 0; i < req->networks_cnt; i++)
osif_debug("[%d] ssid: %.*s, RSSI th %d bc NW type %u",
i, req->networks_list[i].ssid.length,
req->networks_list[i].ssid.ssid,
req->networks_list[i].rssi_thresh,
req->networks_list[i].bc_new_type);
status = ucfg_scan_pno_start(vdev, req);
if (QDF_IS_STATUS_ERROR(status)) {
osif_err("Failed to enable PNO");
@@ -597,8 +603,6 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
goto error;
}
osif_info("PNO scan request offloaded");
error:
qdf_mem_free(req);
return ret;
@@ -610,9 +614,7 @@ int wlan_cfg80211_sched_scan_stop(struct wlan_objmgr_vdev *vdev)
status = ucfg_scan_pno_stop(vdev);
if (QDF_IS_STATUS_ERROR(status))
osif_err("Failed to disabled PNO");
else
osif_info("PNO scan disabled");
osif_debug("Failed to disable PNO");
return 0;
}