qtnf_cmd_send_del_key 530 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c ret = qtnf_cmd_send_del_key(vif, key_index, pairwise, mac_addr); qtnf_cmd_send_del_key 40 drivers/net/wireless/quantenna/qtnfmac/commands.h int qtnf_cmd_send_del_key(struct qtnf_vif *vif, u8 key_index, bool pairwise,