Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

Johan Hedberg says:

====================
pull request: bluetooth-next 2015-12-11

Here's another set of Bluetooth & 802.15.4 patches for the 4.5 kernel:

 - 6LoWPAN debugfs support
 - New 802.15.4 driver for ADF7242 MAC IEEE802154
 - Initial code for 6LoWPAN Generic Header Compression (GHC) support
 - Refactor Bluetooth LE scan & advertising behind dedicated workqueue
 - Cleanups to Bluetooth H:5 HCI driver
 - Support for Toshiba Broadcom based Bluetooth controllers
 - Use continuous scanning when establishing Bluetooth LE connections

Please let me know if there are any issues pulling. Thanks.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 37 insertions, 7 deletions

diff --git a/include/net/6lowpan.h b/include/net/6lowpan.h
index cf3bc564ac03..2f6a3f2233ed 100644
--- a/include/net/6lowpan.h
+++ b/include/net/6lowpan.h
@@ -53,6 +53,8 @@
 #ifndef __6LOWPAN_H__
 #define __6LOWPAN_H__
 
+#include <linux/debugfs.h>
+
 #include <net/ipv6.h>
 #include <net/net_namespace.h>
 
@@ -98,6 +100,7 @@ enum lowpan_lltypes {
 
 struct lowpan_priv {
 	enum lowpan_lltypes lltype;
+	struct dentry *iface_debugfs;
 
 	/* must be last */
 	u8 priv[0] __aligned(sizeof(void *));
@@ -185,7 +188,12 @@ static inline void lowpan_push_hc_data(u8 **hc_ptr, const void *data,
 	*hc_ptr += len;
 }
 
-void lowpan_netdev_setup(struct net_device *dev, enum lowpan_lltypes lltype);
+int lowpan_register_netdevice(struct net_device *dev,
+			      enum lowpan_lltypes lltype);
+int lowpan_register_netdev(struct net_device *dev,
+			   enum lowpan_lltypes lltype);
+void lowpan_unregister_netdevice(struct net_device *dev);
+void lowpan_unregister_netdev(struct net_device *dev);
 
 /**
  * lowpan_header_decompress - replace 6LoWPAN header with IPv6 header
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index cc2216727655..339ea57be423 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -239,7 +239,6 @@ enum {
 	HCI_LE_ENABLED,
 	HCI_ADVERTISING,
 	HCI_ADVERTISING_CONNECTABLE,
-	HCI_ADVERTISING_INSTANCE,
 	HCI_CONNECTABLE,
 	HCI_DISCOVERABLE,
 	HCI_LIMITED_DISCOVERABLE,
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 55ce209157b1..c95e0326c41a 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -329,6 +329,9 @@ struct hci_dev {
 
 	struct work_struct	discov_update;
 	struct work_struct	bg_scan_update;
+	struct work_struct	scan_update;
+	struct work_struct	connectable_update;
+	struct work_struct	discoverable_update;
 	struct delayed_work	le_scan_disable;
 	struct delayed_work	le_scan_restart;
 
@@ -1432,10 +1435,8 @@ int mgmt_new_settings(struct hci_dev *hdev);
 void mgmt_index_added(struct hci_dev *hdev);
 void mgmt_index_removed(struct hci_dev *hdev);
 void mgmt_set_powered_failed(struct hci_dev *hdev, int err);
-int mgmt_powered(struct hci_dev *hdev, u8 powered);
-int mgmt_update_adv_data(struct hci_dev *hdev);
-void mgmt_discoverable_timeout(struct hci_dev *hdev);
-void mgmt_adv_timeout_expired(struct hci_dev *hdev);
+void mgmt_power_on(struct hci_dev *hdev, int err);
+void __mgmt_power_off(struct hci_dev *hdev);
 void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
 		       bool persistent);
 void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,
@@ -1490,8 +1491,15 @@ void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
 void mgmt_new_conn_param(struct hci_dev *hdev, bdaddr_t *bdaddr,
 			 u8 bdaddr_type, u8 store_hint, u16 min_interval,
 			 u16 max_interval, u16 latency, u16 timeout);
-void mgmt_reenable_advertising(struct hci_dev *hdev);
 void mgmt_smp_complete(struct hci_conn *conn, bool complete);
+bool mgmt_get_connectable(struct hci_dev *hdev);
+void mgmt_set_connectable_complete(struct hci_dev *hdev, u8 status);
+void mgmt_set_discoverable_complete(struct hci_dev *hdev, u8 status);
+u8 mgmt_get_adv_discov_flags(struct hci_dev *hdev);
+void mgmt_advertising_added(struct sock *sk, struct hci_dev *hdev,
+			    u8 instance);
+void mgmt_advertising_removed(struct sock *sk, struct hci_dev *hdev,
+			      u8 instance);
 
 u8 hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency,
 		      u16 to_multiplier);
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 9a5c9f013784..6570f379aba2 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -401,6 +401,21 @@ static inline void ipv6_addr_prefix(struct in6_addr *pfx,
 		pfx->s6_addr[o] = addr->s6_addr[o] & (0xff00 >> b);
 }
 
+static inline void ipv6_addr_prefix_copy(struct in6_addr *addr,
+					 const struct in6_addr *pfx,
+					 int plen)
+{
+	/* caller must guarantee 0 <= plen <= 128 */
+	int o = plen >> 3,
+	    b = plen & 0x7;
+
+	memcpy(addr->s6_addr, pfx, o);
+	if (b != 0) {
+		addr->s6_addr[o] &= ~(0xff00 >> b);
+		addr->s6_addr[o] |= (pfx->s6_addr[o] & (0xff00 >> b));
+	}
+}
+
 static inline void __ipv6_addr_set_half(__be32 *addr,
 					__be32 wh, __be32 wl)
 {