ath6kl: handle concurrent AP-STA channel switches
If an ath6kl AP vif is beaconing on one channel, and a STA vif
associates on a different channel, a WMI_DISCONNECT event will be sent
to the AP vif. Make the AP vif follow the STA interface, and notify
userspace.
kvalo: fix a sparse warning with vif->next_chan
Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 28a65d3..6ea5ae5 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -1018,6 +1018,20 @@
vif->scan_req = NULL;
}
+void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq,
+ enum wmi_phy_mode mode)
+{
+ enum nl80211_channel_type type;
+
+ ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
+ "channel switch notify nw_type %d freq %d mode %d\n",
+ vif->nw_type, freq, mode);
+
+ type = (mode == WMI_11G_HT20) ? NL80211_CHAN_HT20 : NL80211_CHAN_NO_HT;
+
+ cfg80211_ch_switch_notify(vif->ndev, freq, type);
+}
+
static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_index, bool pairwise,
const u8 *mac_addr,
@@ -2766,6 +2780,7 @@
return res;
}
+ memcpy(&vif->profile, &p, sizeof(p));
res = ath6kl_wmi_ap_profile_commit(ar->wmi, vif->fw_vif_idx, &p);
if (res < 0)
return res;