On Sat, 2012-03-31 at 15:30 -0700, greearb@xxxxxxxxxxxxxxx wrote:
> static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
> struct cfg80211_scan_request *req)
> @@ -438,6 +461,33 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
> local->scan_req = req;
> local->scan_sdata = sdata;
>
> + /* If we are scanning only on the current channel, then
> + * we do not need to stop normal activities
> + */
> + if ((req->n_channels == 1) &&
> + (req->channels[0]->center_freq ==
> + local->hw.conf.channel->center_freq)) {
...
> + return 0;
> + }
> +
> if (local->ops->hw_scan)
> __set_bit(SCAN_HW_SCANNING, &local->scanning);
Clearly, you're joking.
johannes
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