struct wmi_start_scan_arg arg;
int ret = 0;
int i;
+ u32 scan_timeout;
mutex_lock(&ar->conf_mutex);
arg.channels[i] = req->channels[i]->center_freq;
}
+ /* if duration is set, default dwell times will be overwritten */
+ if (req->duration) {
+ arg.dwell_time_active = req->duration;
+ arg.dwell_time_passive = req->duration;
+ arg.burst_duration_ms = req->duration;
+
+ scan_timeout = min_t(u32, arg.max_rest_time *
+ (arg.n_channels - 1) + (req->duration +
+ ATH10K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD) *
+ arg.n_channels, arg.max_scan_time + 200);
+
+ } else {
+ /* Add a 200ms margin to account for event/command processing */
+ scan_timeout = arg.max_scan_time + 200;
+ }
+
ret = ath10k_start_scan(ar, &arg);
if (ret) {
ath10k_warn(ar, "failed to start hw scan: %d\n", ret);
spin_unlock_bh(&ar->data_lock);
}
- /* Add a 200ms margin to account for event/command processing */
ieee80211_queue_delayed_work(ar->hw, &ar->scan.timeout,
- msecs_to_jiffies(arg.max_scan_time +
- 200));
+ msecs_to_jiffies(scan_timeout));
exit:
mutex_unlock(&ar->conf_mutex);
}
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
+ wiphy_ext_feature_set(ar->hw->wiphy,
+ NL80211_EXT_FEATURE_SET_SCAN_DWELL);
/*
* on LL hardware queues are managed entirely by the FW