+static int brcmf_convert_nl80211_tdls_oper(enum nl80211_tdls_operation oper)
+{
+ int ret;
+
+ switch (oper) {
+ case NL80211_TDLS_DISCOVERY_REQ:
+ ret = BRCMF_TDLS_MANUAL_EP_DISCOVERY;
+ break;
+ case NL80211_TDLS_SETUP:
+ ret = BRCMF_TDLS_MANUAL_EP_CREATE;
+ break;
+ case NL80211_TDLS_TEARDOWN:
+ ret = BRCMF_TDLS_MANUAL_EP_DELETE;
+ break;
+ default:
+ brcmf_err("unsupported operation: %d\n", oper);
+ ret = -EOPNOTSUPP;
+ }
+ return ret;
+}
+
+static int brcmf_cfg80211_tdls_oper(struct wiphy *wiphy,
+ struct net_device *ndev, u8 *peer,
+ enum nl80211_tdls_operation oper)
+{
+ struct brcmf_if *ifp;
+ struct brcmf_tdls_iovar_le info;
+ int ret = 0;
+
+ ret = brcmf_convert_nl80211_tdls_oper(oper);
+ if (ret < 0)
+ return ret;
+
+ ifp = netdev_priv(ndev);
+ memset(&info, 0, sizeof(info));
+ info.mode = (u8)ret;
+ if (peer)
+ memcpy(info.ea, peer, ETH_ALEN);
+
+ ret = brcmf_fil_iovar_data_set(ifp, "tdls_endpoint",
+ &info, sizeof(info));
+ if (ret < 0)
+ brcmf_err("tdls_endpoint iovar failed: ret=%d\n", ret);
+
+ return ret;
+}
+