From e1c02eb16a9c742178874a7d1a08d300981715fb Mon Sep 17 00:00:00 2001 From: Sergey Matyukevich Date: Fri, 5 Oct 2018 10:11:46 +0000 Subject: [PATCH] qtnfmac: implement dump_station support for STA mode Current implementation of dump_station cfg80211 callback supports AP mode only. Add support for STA mode as well: by default in STA mode this callback is supposed to return AP on managed interface. Signed-off-by: Sergey Matyukevich Signed-off-by: Kalle Valo --- .../net/wireless/quantenna/qtnfmac/cfg80211.c | 30 +++++++++++++------ 1 file changed, 21 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 18179965bd38..51b33ec78fac 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -480,19 +480,31 @@ qtnf_dump_station(struct wiphy *wiphy, struct net_device *dev, const struct qtnf_sta_node *sta_node; int ret; - sta_node = qtnf_sta_list_lookup_index(&vif->sta_list, idx); + switch (vif->wdev.iftype) { + case NL80211_IFTYPE_STATION: + if (idx != 0 || !vif->wdev.current_bss) + return -ENOENT; - if (unlikely(!sta_node)) - return -ENOENT; + ether_addr_copy(mac, vif->bssid); + break; + case NL80211_IFTYPE_AP: + sta_node = qtnf_sta_list_lookup_index(&vif->sta_list, idx); + if (unlikely(!sta_node)) + return -ENOENT; - ether_addr_copy(mac, sta_node->mac_addr); + ether_addr_copy(mac, sta_node->mac_addr); + break; + default: + return -ENOTSUPP; + } - ret = qtnf_cmd_get_sta_info(vif, sta_node->mac_addr, sinfo); + ret = qtnf_cmd_get_sta_info(vif, mac, sinfo); - if (unlikely(ret == -ENOENT)) { - qtnf_sta_list_del(vif, mac); - cfg80211_del_sta(vif->netdev, mac, GFP_KERNEL); - sinfo->filled = 0; + if (vif->wdev.iftype == NL80211_IFTYPE_AP) { + if (ret == -ENOENT) { + cfg80211_del_sta(vif->netdev, mac, GFP_KERNEL); + sinfo->filled = 0; + } } sinfo->generation = vif->generation; -- 2.25.1