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

5 files changed, 30 insertions, 6 deletions

diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index 9d3e3b6bfcf..ba21ab22187 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -23,6 +23,8 @@
 #define MESH_PERR_MIN_INT	100
 #define MESH_DIAM_TRAVERSAL_TIME 50
 
+#define MESH_RSSI_THRESHOLD	0
+
 /*
  * A path will be refreshed if it is used PATH_REFRESH_TIME milliseconds
  * before timing out.  This way it will remain ACTIVE and no data frames
@@ -56,6 +58,7 @@ const struct mesh_config default_mesh_config = {
 	.dot11MeshHWMPRannInterval = MESH_RANN_INTERVAL,
 	.dot11MeshGateAnnouncementProtocol = false,
 	.dot11MeshForwarding = true,
+	.rssi_threshold = MESH_RSSI_THRESHOLD,
 };
 
 const struct mesh_setup default_mesh_setup = {
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index fb1e7217911..f5a7ac3a093 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -814,8 +814,8 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
 				  cookie);
 }
 
-bool cfg80211_rx_mgmt(struct net_device *dev, int freq, const u8 *buf,
-		      size_t len, gfp_t gfp)
+bool cfg80211_rx_mgmt(struct net_device *dev, int freq, int sig_mbm,
+		      const u8 *buf, size_t len, gfp_t gfp)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct wiphy *wiphy = wdev->wiphy;
@@ -854,7 +854,8 @@ bool cfg80211_rx_mgmt(struct net_device *dev, int freq, const u8 *buf,
 		/* found match! */
 
 		/* Indicate the received Action frame to user space */
-		if (nl80211_send_mgmt(rdev, dev, reg->nlpid, freq,
+		if (nl80211_send_mgmt(rdev, dev, reg->nlpid,
+				      freq, sig_mbm,
 				      buf, len, gfp))
 			continue;
 
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 1998c368277..39dbdf2adb1 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -204,6 +204,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = {
 		.len = NL80211_HT_CAPABILITY_LEN
 	},
 	[NL80211_ATTR_NOACK_MAP] = { .type = NLA_U16 },
+	[NL80211_ATTR_INACTIVITY_TIMEOUT] = { .type = NLA_U16 },
 };
 
 /* policy for the key attributes */
@@ -2214,6 +2215,13 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
 	if (err)
 		return err;
 
+	if (info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]) {
+		if (!(rdev->wiphy.features & NL80211_FEATURE_INACTIVITY_TIMER))
+			return -EOPNOTSUPP;
+		params.inactivity_timeout = nla_get_u16(
+			info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]);
+	}
+
 	err = rdev->ops->start_ap(&rdev->wiphy, dev, &params);
 	if (!err)
 		wdev->beacon_interval = params.beacon_interval;
@@ -3290,6 +3298,8 @@ static int nl80211_get_mesh_config(struct sk_buff *skb,
 			cur_params.dot11MeshGateAnnouncementProtocol);
 	NLA_PUT_U8(msg, NL80211_MESHCONF_FORWARDING,
 			cur_params.dot11MeshForwarding);
+	NLA_PUT_U32(msg, NL80211_MESHCONF_RSSI_THRESHOLD,
+			cur_params.rssi_threshold);
 	nla_nest_end(msg, pinfoattr);
 	genlmsg_end(msg, hdr);
 	return genlmsg_reply(msg, info);
@@ -3322,6 +3332,7 @@ static const struct nla_policy nl80211_meshconf_params_policy[NL80211_MESHCONF_A
 	[NL80211_MESHCONF_HWMP_RANN_INTERVAL] = { .type = NLA_U16 },
 	[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = { .type = NLA_U8 },
 	[NL80211_MESHCONF_FORWARDING] = { .type = NLA_U8 },
+	[NL80211_MESHCONF_RSSI_THRESHOLD] = { .type = NLA_U32},
 };
 
 static const struct nla_policy
@@ -3413,6 +3424,8 @@ do {\
 			nla_get_u8);
 	FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshForwarding,
 			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);
 	if (mask_out)
 		*mask_out = mask;
 
@@ -7673,7 +7686,8 @@ bool nl80211_unexpected_4addr_frame(struct net_device *dev,
 
 int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
 		      struct net_device *netdev, u32 nlpid,
-		      int freq, const u8 *buf, size_t len, gfp_t gfp)
+		      int freq, int sig_dbm,
+		      const u8 *buf, size_t len, gfp_t gfp)
 {
 	struct sk_buff *msg;
 	void *hdr;
@@ -7691,6 +7705,8 @@ int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
 	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
 	NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex);
 	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, freq);
+	if (sig_dbm)
+		NLA_PUT_U32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm);
 	NLA_PUT(msg, NL80211_ATTR_FRAME, len, buf);
 
 	genlmsg_end(msg, hdr);
@@ -7952,7 +7968,7 @@ EXPORT_SYMBOL(cfg80211_probe_status);
 
 void cfg80211_report_obss_beacon(struct wiphy *wiphy,
 				 const u8 *frame, size_t len,
-				 int freq, gfp_t gfp)
+				 int freq, int sig_dbm, gfp_t gfp)
 {
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
 	struct sk_buff *msg;
@@ -7975,6 +7991,8 @@ void cfg80211_report_obss_beacon(struct wiphy *wiphy,
 	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
 	if (freq)
 		NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_FREQ, freq);
+	if (sig_dbm)
+		NLA_PUT_U32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm);
 	NLA_PUT(msg, NL80211_ATTR_FRAME, len, frame);
 
 	genlmsg_end(msg, hdr);
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index 12bf4d185ab..4ffe50df9f3 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -92,7 +92,8 @@ void nl80211_send_sta_del_event(struct cfg80211_registered_device *rdev,
 				gfp_t gfp);
 
 int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
-		      struct net_device *netdev, u32 nlpid, int freq,
+		      struct net_device *netdev, u32 nlpid,
+		      int freq, int sig_dbm,
 		      const u8 *buf, size_t len, gfp_t gfp);
 void nl80211_send_mgmt_tx_status(struct cfg80211_registered_device *rdev,
 				 struct net_device *netdev, u64 cookie,
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 9aa9db6c814..1b7a08df933 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -904,6 +904,7 @@ u16 cfg80211_calculate_bitrate(struct rate_info *rate)
 	/* do NOT round down here */
 	return (bitrate + 50000) / 100000;
 }
+EXPORT_SYMBOL(cfg80211_calculate_bitrate);
 
 int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev,
 				 u32 beacon_int)