| Message ID | 20190409073500.16402-2-sergey.matyukevich.os@quantenna.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 4f87d486faf194ba58efaef8192a71e9ffec852e |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | qtnfmac: debugfs update and other misc fixes | expand |
Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> wrote: > Channel switch events from firmware should be processed only when STA > is already connected to BSS. On connect this notification is not needed > since full BSS info will be supplied by cfg80211_connect_result. > > Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> 3 patches applied to wireless-drivers-next.git, thanks. 4f87d486faf1 qtnfmac: handle channel switch events for connected stations only 888f1564a272 qtnfmac: allow to control DFS slave radar detection 0b68fe10b8e8 qtnfmac: modify debugfs to support multiple cards
diff --git a/drivers/net/wireless/quantenna/qtnfmac/event.c b/drivers/net/wireless/quantenna/qtnfmac/event.c index 6c1b886339ac..b57c8c18a8d0 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/event.c +++ b/drivers/net/wireless/quantenna/qtnfmac/event.c @@ -493,14 +493,20 @@ qtnf_event_handle_freq_change(struct qtnf_wmac *mac, for (i = 0; i < QTNF_MAX_INTF; i++) { vif = &mac->iflist[i]; + if (vif->wdev.iftype == NL80211_IFTYPE_UNSPECIFIED) continue; - if (vif->netdev) { - mutex_lock(&vif->wdev.mtx); - cfg80211_ch_switch_notify(vif->netdev, &chandef); - mutex_unlock(&vif->wdev.mtx); - } + if (vif->wdev.iftype == NL80211_IFTYPE_STATION && + !vif->wdev.current_bss) + continue; + + if (!vif->netdev) + continue; + + mutex_lock(&vif->wdev.mtx); + cfg80211_ch_switch_notify(vif->netdev, &chandef); + mutex_unlock(&vif->wdev.mtx); } return 0;
Channel switch events from firmware should be processed only when STA is already connected to BSS. On connect this notification is not needed since full BSS info will be supplied by cfg80211_connect_result. Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> --- drivers/net/wireless/quantenna/qtnfmac/event.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-)