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

Johan Hedberg says:

====================
pull request: bluetooth-next 2015-03-19

This wont the last 4.1 bluetooth-next pull request, but we've piled up
enough patches in less than a week that I wanted to save you from a
single huge "last-minute" pull somewhere closer to the merge window.

The main changes are:

 - Simultaneous LE & BR/EDR discovery support for HW that can do it
 - Complete LE OOB pairing support
 - More fine-grained mgmt-command access control (normal user can now do
   harmless read-only operations).
 - Added RF power amplifier support in cc2520 ieee802154 driver
 - Some cleanups/fixes in ieee802154 code

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

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

5 files changed, 84 insertions, 8 deletions

diff --git a/include/linux/spi/cc2520.h b/include/linux/spi/cc2520.h
index 85b8ee67e937..e741e8baad92 100644
--- a/include/linux/spi/cc2520.h
+++ b/include/linux/spi/cc2520.h
@@ -21,6 +21,7 @@ struct cc2520_platform_data {
 	int sfd;
 	int reset;
 	int vreg;
+	bool amplified;
 };
 
 #endif
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index e598ca096ec9..33a5e00025aa 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -335,6 +335,11 @@ out:
 
 int bt_to_errno(__u16 code);
 
+void hci_sock_set_flag(struct sock *sk, int nr);
+void hci_sock_clear_flag(struct sock *sk, int nr);
+int hci_sock_test_flag(struct sock *sk, int nr);
+unsigned short hci_sock_get_channel(struct sock *sk);
+
 int hci_sock_init(void);
 void hci_sock_cleanup(void);
 
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index d942fedbaedd..06e7eee31ce4 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -160,6 +160,14 @@ enum {
 	 * during the hdev->setup vendor callback.
 	 */
 	HCI_QUIRK_STRICT_DUPLICATE_FILTER,
+
+	/* When this quirk is set, LE scan and BR/EDR inquiry is done
+	 * simultaneously, otherwise it's interleaved.
+	 *
+	 * This quirk can be set before hci_register_dev is called or
+	 * during the hdev->setup vendor callback.
+	 */
+	HCI_QUIRK_SIMULTANEOUS_DISCOVERY,
 };
 
 /* HCI device flags */
@@ -179,6 +187,16 @@ enum {
 	HCI_RESET,
 };
 
+/* HCI socket flags */
+enum {
+	HCI_SOCK_TRUSTED,
+	HCI_MGMT_INDEX_EVENTS,
+	HCI_MGMT_UNCONF_INDEX_EVENTS,
+	HCI_MGMT_EXT_INDEX_EVENTS,
+	HCI_MGMT_GENERIC_EVENTS,
+	HCI_MGMT_OOB_DATA_EVENTS,
+};
+
 /*
  * BR/EDR and/or LE controller flags: the flags defined here should represent
  * states from the controller.
@@ -447,6 +465,10 @@ enum {
 #define EIR_SSP_HASH_C		0x0E /* Simple Pairing Hash C */
 #define EIR_SSP_RAND_R		0x0F /* Simple Pairing Randomizer R */
 #define EIR_DEVICE_ID		0x10 /* device ID */
+#define EIR_LE_BDADDR		0x1B /* LE Bluetooth device address */
+#define EIR_LE_ROLE		0x1C /* LE role */
+#define EIR_LE_SC_CONFIRM	0x22 /* LE SC Confirmation Value */
+#define EIR_LE_SC_RANDOM	0x23 /* LE SC Random Value */
 
 /* Low Energy Advertising Flags */
 #define LE_AD_LIMITED		0x01 /* Limited Discoverable */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 6afbf5b014a1..b65c53de6a69 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -596,7 +596,6 @@ enum {
 	HCI_CONN_SC_ENABLED,
 	HCI_CONN_AES_CCM,
 	HCI_CONN_POWER_SAVE,
-	HCI_CONN_REMOTE_OOB,
 	HCI_CONN_FLUSH_KEY,
 	HCI_CONN_ENCRYPT,
 	HCI_CONN_AUTH,
@@ -1284,14 +1283,15 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode);
 /* ----- HCI Sockets ----- */
 void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb);
 void hci_send_to_channel(unsigned short channel, struct sk_buff *skb,
-			 struct sock *skip_sk);
+			 int flag, struct sock *skip_sk);
 void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb);
 
 void hci_sock_dev_event(struct hci_dev *hdev, int event);
 
-#define HCI_MGMT_VAR_LEN	(1 << 0)
-#define HCI_MGMT_NO_HDEV	(1 << 1)
-#define HCI_MGMT_UNCONFIGURED	(1 << 2)
+#define HCI_MGMT_VAR_LEN	BIT(0)
+#define HCI_MGMT_NO_HDEV	BIT(1)
+#define HCI_MGMT_UNTRUSTED	BIT(2)
+#define HCI_MGMT_UNCONFIGURED	BIT(3)
 
 struct hci_mgmt_handler {
 	int (*func) (struct sock *sk, struct hci_dev *hdev, void *data,
@@ -1305,6 +1305,7 @@ struct hci_mgmt_chan {
 	unsigned short channel;
 	size_t handler_count;
 	const struct hci_mgmt_handler *handlers;
+	void (*hdev_init) (struct sock *sk, struct hci_dev *hdev);
 };
 
 int hci_mgmt_chan_register(struct hci_mgmt_chan *c);
@@ -1329,9 +1330,6 @@ void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
 #define DISCOV_BREDR_INQUIRY_LEN	0x08
 #define DISCOV_LE_RESTART_DELAY		msecs_to_jiffies(200)	/* msec */
 
-int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk,
-		 struct msghdr *msg, size_t msglen);
-
 int mgmt_new_settings(struct hci_dev *hdev);
 void mgmt_index_added(struct hci_dev *hdev);
 void mgmt_index_removed(struct hci_dev *hdev);
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 5bf6af9cee78..a1a68671bf88 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -44,6 +44,7 @@
 #define MGMT_STATUS_INVALID_INDEX	0x11
 #define MGMT_STATUS_RFKILLED		0x12
 #define MGMT_STATUS_ALREADY_PAIRED	0x13
+#define MGMT_STATUS_PERMISSION_DENIED	0x14
 
 struct mgmt_hdr {
 	__le16	opcode;
@@ -505,6 +506,39 @@ struct mgmt_cp_start_service_discovery {
 } __packed;
 #define MGMT_START_SERVICE_DISCOVERY_SIZE 4
 
+#define MGMT_OP_READ_LOCAL_OOB_EXT_DATA	0x003B
+struct mgmt_cp_read_local_oob_ext_data {
+	__u8 type;
+} __packed;
+#define MGMT_READ_LOCAL_OOB_EXT_DATA_SIZE 1
+struct mgmt_rp_read_local_oob_ext_data {
+	__u8    type;
+	__le16	eir_len;
+	__u8	eir[0];
+} __packed;
+
+#define MGMT_OP_READ_EXT_INDEX_LIST	0x003C
+#define MGMT_READ_EXT_INDEX_LIST_SIZE	0
+struct mgmt_rp_read_ext_index_list {
+	__le16	num_controllers;
+	struct {
+		__le16 index;
+		__u8   type;
+		__u8   bus;
+	} entry[0];
+} __packed;
+
+#define MGMT_OP_READ_ADV_FEATURES	0x0003D
+#define MGMT_READ_ADV_FEATURES_SIZE	0
+struct mgmt_rp_read_adv_features {
+	__le32 supported_flags;
+	__u8   max_adv_data_len;
+	__u8   max_scan_rsp_len;
+	__u8   max_instances;
+	__u8   num_instances;
+	__u8   instance[0];
+} __packed;
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	__le16	opcode;
@@ -692,3 +726,19 @@ struct mgmt_ev_new_conn_param {
 #define MGMT_EV_UNCONF_INDEX_REMOVED	0x001e
 
 #define MGMT_EV_NEW_CONFIG_OPTIONS	0x001f
+
+struct mgmt_ev_ext_index {
+	__u8 type;
+	__u8 bus;
+} __packed;
+
+#define MGMT_EV_EXT_INDEX_ADDED		0x0020
+
+#define MGMT_EV_EXT_INDEX_REMOVED	0x0021
+
+#define MGMT_EV_LOCAL_OOB_DATA_UPDATED	0x0022
+struct mgmt_ev_local_oob_data_updated {
+	__u8    type;
+	__le16	eir_len;
+	__u8	eir[0];
+} __packed;