| Message ID | 1396267459-9976-6-git-send-email-michal.kazior@tieto.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 232d15c..84aeb80 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -5932,17 +5932,6 @@ skip_beacons: params.radar_required = true; } - /* TODO: I left this here for now. With channel switch, the - * verification is a bit more complicated, because we only do - * it later when the channel switch really happens. - */ - err = cfg80211_can_use_iftype_chan(rdev, wdev, wdev->iftype, - params.chandef.chan, - CHAN_MODE_SHARED, - radar_detect_width); - if (err) - return err; - if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX]) params.block_tx = true;
Make the driver responsible for making sure it is capable of performing the switch. It might as well accept a request but then disconnect an interface if some requirements are not met. In that case userspace should be prepared for an appropriate event (AP/IBSS/mesh being stopped/left). Signed-off-by: Michal Kazior <michal.kazior@tieto.com> --- net/wireless/nl80211.c | 11 ----------- 1 file changed, 11 deletions(-)