Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

4 files changed, 41 insertions, 2 deletions

diff --git a/net/wireless/ethtool.c b/net/wireless/ethtool.c
index 9bde4d1d3e9..7eecdf40cf8 100644
--- a/net/wireless/ethtool.c
+++ b/net/wireless/ethtool.c
@@ -68,6 +68,32 @@ static int cfg80211_set_ringparam(struct net_device *dev,
 	return -ENOTSUPP;
 }
 
+static int cfg80211_get_sset_count(struct net_device *dev, int sset)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+	if (rdev->ops->get_et_sset_count)
+		return rdev->ops->get_et_sset_count(wdev->wiphy, dev, sset);
+	return -EOPNOTSUPP;
+}
+
+static void cfg80211_get_stats(struct net_device *dev,
+			       struct ethtool_stats *stats, u64 *data)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+	if (rdev->ops->get_et_stats)
+		rdev->ops->get_et_stats(wdev->wiphy, dev, stats, data);
+}
+
+static void cfg80211_get_strings(struct net_device *dev, u32 sset, u8 *data)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+	if (rdev->ops->get_et_strings)
+		rdev->ops->get_et_strings(wdev->wiphy, dev, sset, data);
+}
+
 const struct ethtool_ops cfg80211_ethtool_ops = {
 	.get_drvinfo = cfg80211_get_drvinfo,
 	.get_regs_len = cfg80211_get_regs_len,
@@ -75,4 +101,7 @@ const struct ethtool_ops cfg80211_ethtool_ops = {
 	.get_link = ethtool_op_get_link,
 	.get_ringparam = cfg80211_get_ringparam,
 	.set_ringparam = cfg80211_set_ringparam,
+	.get_strings = cfg80211_get_strings,
+	.get_ethtool_stats = cfg80211_get_stats,
+	.get_sset_count = cfg80211_get_sset_count,
 };
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index 8c747fa9319..2749cb86b46 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -61,6 +61,7 @@ const struct mesh_config default_mesh_config = {
 	.dot11MeshGateAnnouncementProtocol = false,
 	.dot11MeshForwarding = true,
 	.rssi_threshold = MESH_RSSI_THRESHOLD,
+	.ht_opmode = IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED,
 };
 
 const struct mesh_setup default_mesh_setup = {
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index d5005c59c47..b67b1114e25 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3390,7 +3390,9 @@ static int nl80211_get_mesh_config(struct sk_buff *skb,
 	    nla_put_u8(msg, NL80211_MESHCONF_FORWARDING,
 		       cur_params.dot11MeshForwarding) ||
 	    nla_put_u32(msg, NL80211_MESHCONF_RSSI_THRESHOLD,
-			cur_params.rssi_threshold))
+			cur_params.rssi_threshold) ||
+	    nla_put_u32(msg, NL80211_MESHCONF_HT_OPMODE,
+			cur_params.ht_opmode))
 		goto nla_put_failure;
 	nla_nest_end(msg, pinfoattr);
 	genlmsg_end(msg, hdr);
@@ -3426,6 +3428,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A
 	[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = { .type = NLA_U8 },
 	[NL80211_MESHCONF_FORWARDING] = { .type = NLA_U8 },
 	[NL80211_MESHCONF_RSSI_THRESHOLD] = { .type = NLA_U32},
+	[NL80211_MESHCONF_HT_OPMODE] = { .type = NLA_U16},
 };
 
 static const struct nla_policy
@@ -3523,6 +3526,8 @@ do {\
 			mask, NL80211_MESHCONF_FORWARDING, nla_get_u8);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold,
 			mask, NL80211_MESHCONF_RSSI_THRESHOLD, nla_get_u32);
+	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, ht_opmode,
+			mask, NL80211_MESHCONF_HT_OPMODE, nla_get_u16);
 	if (mask_out)
 		*mask_out = mask;
 
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 26d96d7ffba..af2b1caa37f 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -378,7 +378,11 @@ static int cmp_bss_core(struct cfg80211_bss *a,
 			       b->len_information_elements);
 	}
 
-	return compare_ether_addr(a->bssid, b->bssid);
+	/*
+	 * we can't use compare_ether_addr here since we need a < > operator.
+	 * The binary return value of compare_ether_addr isn't enough
+	 */
+	return memcmp(a->bssid, b->bssid, sizeof(a->bssid));
 }
 
 static int cmp_bss(struct cfg80211_bss *a,