8 files changed, 219 insertions, 129 deletions

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index ff77e8f882f1..27a902d9b3a9 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -84,7 +84,7 @@ enum {
 /* BD Address */
 typedef struct {
         __u8 b[6];
-} __attribute__((packed)) bdaddr_t;
+} __packed bdaddr_t;
 
 #define BDADDR_ANY   (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}})
 #define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff}})
@@ -138,6 +138,7 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock);
 struct bt_skb_cb {
         __u8 pkt_type;
         __u8 incoming;
+        __u16 expect;
         __u8 tx_seq;
         __u8 retries;
         __u8 sar;
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index fc0c502d9fd1..bcbdd6d4e6dd 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -100,6 +100,9 @@ enum {
 #define HCISETACLMTU    _IOW('H', 227, int)
 #define HCISETSCOMTU    _IOW('H', 228, int)
 
+#define HCIBLOCKADDR    _IOW('H', 230, int)
+#define HCIUNBLOCKADDR  _IOW('H', 231, int)
+
 #define HCIINQUIRY      _IOR('H', 240, int)
 
 /* HCI timeouts */
@@ -227,7 +230,7 @@ struct hci_cp_inquiry {
         __u8     lap[3];
         __u8     length;
         __u8     num_rsp;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_INQUIRY_CANCEL           0x0402
 
@@ -241,81 +244,81 @@ struct hci_cp_create_conn {
         __u8     pscan_mode;
         __le16   clock_offset;
         __u8     role_switch;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_DISCONNECT               0x0406
 struct hci_cp_disconnect {
         __le16   handle;
         __u8     reason;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_ADD_SCO                  0x0407
 struct hci_cp_add_sco {
         __le16   handle;
         __le16   pkt_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_CREATE_CONN_CANCEL       0x0408
 struct hci_cp_create_conn_cancel {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_ACCEPT_CONN_REQ          0x0409
 struct hci_cp_accept_conn_req {
         bdaddr_t bdaddr;
         __u8     role;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_REJECT_CONN_REQ          0x040a
 struct hci_cp_reject_conn_req {
         bdaddr_t bdaddr;
         __u8     reason;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_LINK_KEY_REPLY           0x040b
 struct hci_cp_link_key_reply {
         bdaddr_t bdaddr;
         __u8     link_key[16];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_LINK_KEY_NEG_REPLY       0x040c
 struct hci_cp_link_key_neg_reply {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_PIN_CODE_REPLY           0x040d
 struct hci_cp_pin_code_reply {
         bdaddr_t bdaddr;
         __u8     pin_len;
         __u8     pin_code[16];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_PIN_CODE_NEG_REPLY       0x040e
 struct hci_cp_pin_code_neg_reply {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_CHANGE_CONN_PTYPE        0x040f
 struct hci_cp_change_conn_ptype {
         __le16   handle;
         __le16   pkt_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_AUTH_REQUESTED           0x0411
 struct hci_cp_auth_requested {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SET_CONN_ENCRYPT         0x0413
 struct hci_cp_set_conn_encrypt {
         __le16   handle;
         __u8     encrypt;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_CHANGE_CONN_LINK_KEY     0x0415
 struct hci_cp_change_conn_link_key {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_REMOTE_NAME_REQ          0x0419
 struct hci_cp_remote_name_req {
@@ -323,28 +326,28 @@ struct hci_cp_remote_name_req {
         __u8     pscan_rep_mode;
         __u8     pscan_mode;
         __le16   clock_offset;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_REMOTE_NAME_REQ_CANCEL   0x041a
 struct hci_cp_remote_name_req_cancel {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_REMOTE_FEATURES     0x041b
 struct hci_cp_read_remote_features {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
 struct hci_cp_read_remote_ext_features {
         __le16   handle;
         __u8     page;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_REMOTE_VERSION      0x041d
 struct hci_cp_read_remote_version {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SETUP_SYNC_CONN          0x0428
 struct hci_cp_setup_sync_conn {
@@ -355,7 +358,7 @@ struct hci_cp_setup_sync_conn {
         __le16   voice_setting;
         __u8     retrans_effort;
         __le16   pkt_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_ACCEPT_SYNC_CONN_REQ     0x0429
 struct hci_cp_accept_sync_conn_req {
@@ -366,13 +369,13 @@ struct hci_cp_accept_sync_conn_req {
         __le16   content_format;
         __u8     retrans_effort;
         __le16   pkt_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_REJECT_SYNC_CONN_REQ     0x042a
 struct hci_cp_reject_sync_conn_req {
         bdaddr_t bdaddr;
         __u8     reason;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SNIFF_MODE               0x0803
 struct hci_cp_sniff_mode {
@@ -381,59 +384,59 @@ struct hci_cp_sniff_mode {
         __le16   min_interval;
         __le16   attempt;
         __le16   timeout;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_EXIT_SNIFF_MODE          0x0804
 struct hci_cp_exit_sniff_mode {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_ROLE_DISCOVERY           0x0809
 struct hci_cp_role_discovery {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 struct hci_rp_role_discovery {
         __u8     status;
         __le16   handle;
         __u8     role;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SWITCH_ROLE              0x080b
 struct hci_cp_switch_role {
         bdaddr_t bdaddr;
         __u8     role;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LINK_POLICY         0x080c
 struct hci_cp_read_link_policy {
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 struct hci_rp_read_link_policy {
         __u8     status;
         __le16   handle;
         __le16   policy;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_LINK_POLICY        0x080d
 struct hci_cp_write_link_policy {
         __le16   handle;
         __le16   policy;
-} __attribute__ ((packed));
+} __packed;
 struct hci_rp_write_link_policy {
         __u8     status;
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_DEF_LINK_POLICY     0x080e
 struct hci_rp_read_def_link_policy {
         __u8     status;
         __le16   policy;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_DEF_LINK_POLICY    0x080f
 struct hci_cp_write_def_link_policy {
         __le16   policy;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SNIFF_SUBRATE            0x0811
 struct hci_cp_sniff_subrate {
@@ -441,12 +444,12 @@ struct hci_cp_sniff_subrate {
         __le16   max_latency;
         __le16   min_remote_timeout;
         __le16   min_local_timeout;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_SET_EVENT_MASK           0x0c01
 struct hci_cp_set_event_mask {
         __u8     mask[8];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_RESET                    0x0c03
 
@@ -455,7 +458,7 @@ struct hci_cp_set_event_flt {
         __u8     flt_type;
         __u8     cond_type;
         __u8     condition[0];
-} __attribute__ ((packed));
+} __packed;
 
 /* Filter types */
 #define HCI_FLT_CLEAR_ALL       0x00
@@ -474,13 +477,13 @@ struct hci_cp_set_event_flt {
 #define HCI_OP_WRITE_LOCAL_NAME         0x0c13
 struct hci_cp_write_local_name {
         __u8     name[248];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LOCAL_NAME          0x0c14
 struct hci_rp_read_local_name {
         __u8     status;
         __u8     name[248];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_CA_TIMEOUT         0x0c16
 
@@ -508,23 +511,23 @@ struct hci_rp_read_local_name {
 struct hci_rp_read_class_of_dev {
         __u8     status;
         __u8     dev_class[3];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_CLASS_OF_DEV       0x0c24
 struct hci_cp_write_class_of_dev {
         __u8     dev_class[3];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_VOICE_SETTING       0x0c25
 struct hci_rp_read_voice_setting {
         __u8     status;
         __le16   voice_setting;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_VOICE_SETTING      0x0c26
 struct hci_cp_write_voice_setting {
         __le16   voice_setting;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_HOST_BUFFER_SIZE         0x0c33
 struct hci_cp_host_buffer_size {
@@ -532,18 +535,18 @@ struct hci_cp_host_buffer_size {
         __u8     sco_mtu;
         __le16   acl_max_pkt;
         __le16   sco_max_pkt;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_SSP_MODE            0x0c55
 struct hci_rp_read_ssp_mode {
         __u8     status;
         __u8     mode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_WRITE_SSP_MODE           0x0c56
 struct hci_cp_write_ssp_mode {
         __u8     mode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LOCAL_VERSION       0x1001
 struct hci_rp_read_local_version {
@@ -553,19 +556,19 @@ struct hci_rp_read_local_version {
         __u8     lmp_ver;
         __le16   manufacturer;
         __le16   lmp_subver;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LOCAL_COMMANDS      0x1002
 struct hci_rp_read_local_commands {
         __u8     status;
         __u8     commands[64];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LOCAL_FEATURES      0x1003
 struct hci_rp_read_local_features {
         __u8     status;
         __u8     features[8];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_LOCAL_EXT_FEATURES  0x1004
 struct hci_rp_read_local_ext_features {
@@ -573,7 +576,7 @@ struct hci_rp_read_local_ext_features {
         __u8     page;
         __u8     max_page;
         __u8     features[8];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_BUFFER_SIZE         0x1005
 struct hci_rp_read_buffer_size {
@@ -582,13 +585,13 @@ struct hci_rp_read_buffer_size {
         __u8     sco_mtu;
         __le16   acl_max_pkt;
         __le16   sco_max_pkt;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_OP_READ_BD_ADDR             0x1009
 struct hci_rp_read_bd_addr {
         __u8     status;
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 /* ---- HCI Events ---- */
 #define HCI_EV_INQUIRY_COMPLETE         0x01
@@ -601,7 +604,7 @@ struct inquiry_info {
         __u8     pscan_mode;
         __u8     dev_class[3];
         __le16   clock_offset;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CONN_COMPLETE            0x03
 struct hci_ev_conn_complete {
@@ -610,54 +613,54 @@ struct hci_ev_conn_complete {
         bdaddr_t bdaddr;
         __u8     link_type;
         __u8     encr_mode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CONN_REQUEST             0x04
 struct hci_ev_conn_request {
         bdaddr_t bdaddr;
         __u8     dev_class[3];
         __u8     link_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_DISCONN_COMPLETE         0x05
 struct hci_ev_disconn_complete {
         __u8     status;
         __le16   handle;
         __u8     reason;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_AUTH_COMPLETE            0x06
 struct hci_ev_auth_complete {
         __u8     status;
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_REMOTE_NAME              0x07
 struct hci_ev_remote_name {
         __u8     status;
         bdaddr_t bdaddr;
         __u8     name[248];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_ENCRYPT_CHANGE           0x08
 struct hci_ev_encrypt_change {
         __u8     status;
         __le16   handle;
         __u8     encrypt;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
 struct hci_ev_change_link_key_complete {
         __u8     status;
         __le16   handle;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_REMOTE_FEATURES          0x0b
 struct hci_ev_remote_features {
         __u8     status;
         __le16   handle;
         __u8     features[8];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_REMOTE_VERSION           0x0c
 struct hci_ev_remote_version {
@@ -666,7 +669,7 @@ struct hci_ev_remote_version {
         __u8     lmp_ver;
         __le16   manufacturer;
         __le16   lmp_subver;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_QOS_SETUP_COMPLETE       0x0d
 struct hci_qos {
@@ -675,38 +678,38 @@ struct hci_qos {
         __u32    peak_bandwidth;
         __u32    latency;
         __u32    delay_variation;
-} __attribute__ ((packed));
+} __packed;
 struct hci_ev_qos_setup_complete {
         __u8     status;
         __le16   handle;
         struct   hci_qos qos;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CMD_COMPLETE             0x0e
 struct hci_ev_cmd_complete {
         __u8     ncmd;
         __le16   opcode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CMD_STATUS               0x0f
 struct hci_ev_cmd_status {
         __u8     status;
         __u8     ncmd;
         __le16   opcode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_ROLE_CHANGE              0x12
 struct hci_ev_role_change {
         __u8     status;
         bdaddr_t bdaddr;
         __u8     role;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_NUM_COMP_PKTS            0x13
 struct hci_ev_num_comp_pkts {
         __u8     num_hndl;
         /* variable length part */
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_MODE_CHANGE              0x14
 struct hci_ev_mode_change {
@@ -714,44 +717,44 @@ struct hci_ev_mode_change {
         __le16   handle;
         __u8     mode;
         __le16   interval;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_PIN_CODE_REQ             0x16
 struct hci_ev_pin_code_req {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_LINK_KEY_REQ             0x17
 struct hci_ev_link_key_req {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_LINK_KEY_NOTIFY          0x18
 struct hci_ev_link_key_notify {
         bdaddr_t bdaddr;
         __u8     link_key[16];
         __u8     key_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_CLOCK_OFFSET             0x1c
 struct hci_ev_clock_offset {
         __u8     status;
         __le16   handle;
         __le16   clock_offset;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_PKT_TYPE_CHANGE          0x1d
 struct hci_ev_pkt_type_change {
         __u8     status;
         __le16   handle;
         __le16   pkt_type;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_PSCAN_REP_MODE           0x20
 struct hci_ev_pscan_rep_mode {
         bdaddr_t bdaddr;
         __u8     pscan_rep_mode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
 struct inquiry_info_with_rssi {
@@ -761,7 +764,7 @@ struct inquiry_info_with_rssi {
         __u8     dev_class[3];
         __le16   clock_offset;
         __s8     rssi;
-} __attribute__ ((packed));
+} __packed;
 struct inquiry_info_with_rssi_and_pscan_mode {
         bdaddr_t bdaddr;
         __u8     pscan_rep_mode;
@@ -770,7 +773,7 @@ struct inquiry_info_with_rssi_and_pscan_mode {
         __u8     dev_class[3];
         __le16   clock_offset;
         __s8     rssi;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_REMOTE_EXT_FEATURES      0x23
 struct hci_ev_remote_ext_features {
@@ -779,7 +782,7 @@ struct hci_ev_remote_ext_features {
         __u8     page;
         __u8     max_page;
         __u8     features[8];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SYNC_CONN_COMPLETE       0x2c
 struct hci_ev_sync_conn_complete {
@@ -792,7 +795,7 @@ struct hci_ev_sync_conn_complete {
         __le16   rx_pkt_len;
         __le16   tx_pkt_len;
         __u8     air_mode;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SYNC_CONN_CHANGED        0x2d
 struct hci_ev_sync_conn_changed {
@@ -802,7 +805,7 @@ struct hci_ev_sync_conn_changed {
         __u8     retrans_window;
         __le16   rx_pkt_len;
         __le16   tx_pkt_len;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SNIFF_SUBRATE            0x2e
 struct hci_ev_sniff_subrate {
@@ -812,7 +815,7 @@ struct hci_ev_sniff_subrate {
         __le16   max_rx_latency;
         __le16   max_remote_timeout;
         __le16   max_local_timeout;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_EXTENDED_INQUIRY_RESULT  0x2f
 struct extended_inquiry_info {
@@ -823,37 +826,37 @@ struct extended_inquiry_info {
         __le16   clock_offset;
         __s8     rssi;
         __u8     data[240];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_IO_CAPA_REQUEST          0x31
 struct hci_ev_io_capa_request {
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SIMPLE_PAIR_COMPLETE     0x36
 struct hci_ev_simple_pair_complete {
         __u8     status;
         bdaddr_t bdaddr;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_REMOTE_HOST_FEATURES     0x3d
 struct hci_ev_remote_host_features {
         bdaddr_t bdaddr;
         __u8     features[8];
-} __attribute__ ((packed));
+} __packed;
 
 /* Internal events generated by Bluetooth stack */
 #define HCI_EV_STACK_INTERNAL   0xfd
 struct hci_ev_stack_internal {
         __u16    type;
         __u8     data[0];
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SI_DEVICE        0x01
 struct hci_ev_si_device {
         __u16    event;
         __u16    dev_id;
-} __attribute__ ((packed));
+} __packed;
 
 #define HCI_EV_SI_SECURITY      0x02
 struct hci_ev_si_security {
@@ -861,7 +864,7 @@ struct hci_ev_si_security {
         __u16    proto;
         __u16    subproto;
         __u8     incoming;
-} __attribute__ ((packed));
+} __packed;
 
 /* ---- HCI Packet structures ---- */
 #define HCI_COMMAND_HDR_SIZE 3
@@ -872,22 +875,22 @@ struct hci_ev_si_security {
 struct hci_command_hdr {
         __le16  opcode;         /* OCF & OGF */
         __u8    plen;
-} __attribute__ ((packed));
+} __packed;
 
 struct hci_event_hdr {
         __u8    evt;
         __u8    plen;
-} __attribute__ ((packed));
+} __packed;
 
 struct hci_acl_hdr {
         __le16  handle;         /* Handle & Flags(PB, BC) */
         __le16  dlen;
-} __attribute__ ((packed));
+} __packed;
 
 struct hci_sco_hdr {
         __le16  handle;
         __u8    dlen;
-} __attribute__ ((packed));
+} __packed;
 
 #ifdef __KERNEL__
 #include <linux/skbuff.h>
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index e42f6ed5421c..8b28962e737e 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1,6 +1,6 @@
-/* 
+/*
    BlueZ - Bluetooth protocol stack for Linux
-   Copyright (C) 2000-2001 Qualcomm Incorporated
+   Copyright (c) 2000-2001, 2010, Code Aurora Forum. All rights reserved.
 
    Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
 
@@ -12,13 +12,13 @@
    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
    IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
-   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
-   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
+   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
    SOFTWARE IS DISCLAIMED.
 */
 
@@ -62,6 +62,11 @@ struct hci_conn_hash {
         unsigned int     sco_num;
 };
 
+struct bdaddr_list {
+        struct list_head list;
+        bdaddr_t bdaddr;
+};
+#define NUM_REASSEMBLY 4
 struct hci_dev {
         struct list_head list;
         spinlock_t      lock;
@@ -118,7 +123,7 @@ struct hci_dev {
         struct sk_buff_head     cmd_q;
 
         struct sk_buff          *sent_cmd;
-        struct sk_buff          *reassembly[3];
+        struct sk_buff          *reassembly[NUM_REASSEMBLY];
 
         struct mutex            req_lock;
         wait_queue_head_t       req_wait_q;
@@ -127,6 +132,7 @@ struct hci_dev {
 
         struct inquiry_cache    inq_cache;
         struct hci_conn_hash    conn_hash;
+        struct bdaddr_list      blacklist;
 
         struct hci_dev_stats    stat;
 
@@ -250,6 +256,7 @@ enum {
         HCI_CONN_ENCRYPT_PEND,
         HCI_CONN_RSWITCH_PEND,
         HCI_CONN_MODE_CHANGE_PEND,
+        HCI_CONN_SCO_SETUP_PEND,
 };
 
 static inline void hci_conn_hash_init(struct hci_dev *hdev)
@@ -330,6 +337,7 @@ void hci_acl_connect(struct hci_conn *conn);
 void hci_acl_disconn(struct hci_conn *conn, __u8 reason);
 void hci_add_sco(struct hci_conn *conn, __u16 handle);
 void hci_setup_sync(struct hci_conn *conn, __u16 handle);
+void hci_sco_setup(struct hci_conn *conn, __u8 status);
 
 struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst);
 int hci_conn_del(struct hci_conn *conn);
@@ -380,7 +388,7 @@ static inline void __hci_dev_put(struct hci_dev *d)
 }
 
 static inline void hci_dev_put(struct hci_dev *d)
-{ 
+{
         __hci_dev_put(d);
         module_put(d->owner);
 }
@@ -424,10 +432,14 @@ int hci_get_conn_info(struct hci_dev *hdev, void __user *arg);
 int hci_get_auth_info(struct hci_dev *hdev, void __user *arg);
 int hci_inquiry(void __user *arg);
 
+struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr);
+int hci_blacklist_clear(struct hci_dev *hdev);
+
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
 
 int hci_recv_frame(struct sk_buff *skb);
 int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count);
+int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count);
 
 int hci_register_sysfs(struct hci_dev *hdev);
 void hci_unregister_sysfs(struct hci_dev *hdev);
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 7c695bfd853c..636724b203ee 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -1,6 +1,8 @@
 /* 
    BlueZ - Bluetooth protocol stack for Linux
    Copyright (C) 2000-2001 Qualcomm Incorporated
+   Copyright (C) 2009-2010 Gustavo F. Padovan <gustavo@padovan.org>
+   Copyright (C) 2010 Google Inc.
 
    Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
 
@@ -129,31 +131,31 @@ struct l2cap_conninfo {
 struct l2cap_hdr {
         __le16     len;
         __le16     cid;
-} __attribute__ ((packed));
+} __packed;
 #define L2CAP_HDR_SIZE          4
 
 struct l2cap_cmd_hdr {
         __u8       code;
         __u8       ident;
         __le16     len;
-} __attribute__ ((packed));
+} __packed;
 #define L2CAP_CMD_HDR_SIZE      4
 
 struct l2cap_cmd_rej {
         __le16     reason;
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_conn_req {
         __le16     psm;
         __le16     scid;
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_conn_rsp {
         __le16     dcid;
         __le16     scid;
         __le16     result;
         __le16     status;
-} __attribute__ ((packed));
+} __packed;
 
 /* channel indentifier */
 #define L2CAP_CID_SIGNALING     0x0001
@@ -177,14 +179,14 @@ struct l2cap_conf_req {
         __le16     dcid;
         __le16     flags;
         __u8       data[0];
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_conf_rsp {
         __le16     scid;
         __le16     flags;
         __le16     result;
         __u8       data[0];
-} __attribute__ ((packed));
+} __packed;
 
 #define L2CAP_CONF_SUCCESS      0x0000
 #define L2CAP_CONF_UNACCEPT     0x0001
@@ -195,7 +197,7 @@ struct l2cap_conf_opt {
         __u8       type;
         __u8       len;
         __u8       val[0];
-} __attribute__ ((packed));
+} __packed;
 #define L2CAP_CONF_OPT_SIZE     2
 
 #define L2CAP_CONF_HINT         0x80
@@ -216,7 +218,7 @@ struct l2cap_conf_rfc {
         __le16     retrans_timeout;
         __le16     monitor_timeout;
         __le16     max_pdu_size;
-} __attribute__ ((packed));
+} __packed;
 
 #define L2CAP_MODE_BASIC        0x00
 #define L2CAP_MODE_RETRANS      0x01
@@ -227,22 +229,22 @@ struct l2cap_conf_rfc {
 struct l2cap_disconn_req {
         __le16     dcid;
         __le16     scid;
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_disconn_rsp {
         __le16     dcid;
         __le16     scid;
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_info_req {
         __le16      type;
-} __attribute__ ((packed));
+} __packed;
 
 struct l2cap_info_rsp {
         __le16      type;
         __le16      result;
         __u8        data[0];
-} __attribute__ ((packed));
+} __packed;
 
 /* info type */
 #define L2CAP_IT_CL_MTU     0x0001
@@ -287,6 +289,11 @@ struct l2cap_conn {
         struct l2cap_chan_list chan_list;
 };
 
+struct sock_del_list {
+        struct sock *sk;
+        struct list_head list;
+};
+
 #define L2CAP_INFO_CL_MTU_REQ_SENT      0x01
 #define L2CAP_INFO_FEAT_MASK_REQ_SENT   0x04
 #define L2CAP_INFO_FEAT_MASK_REQ_DONE   0x08
@@ -353,7 +360,6 @@ struct l2cap_pinfo {
 
         __le16          sport;
 
-        spinlock_t              send_lock;
         struct timer_list       retrans_timer;
         struct timer_list       monitor_timer;
         struct timer_list       ack_timer;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 921d7b3c7f8d..a140847d622c 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -106,19 +106,19 @@ struct rfcomm_hdr {
         u8 addr;
         u8 ctrl;
         u8 len;    // Actual size can be 2 bytes
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_cmd {
         u8 addr;
         u8 ctrl;
         u8 len;
         u8 fcs;
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_mcc {
         u8 type;
         u8 len;
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_pn {
         u8  dlci;
@@ -128,7 +128,7 @@ struct rfcomm_pn {
         __le16 mtu;
         u8  max_retrans;
         u8  credits;
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_rpn {
         u8  dlci;
@@ -138,17 +138,17 @@ struct rfcomm_rpn {
         u8  xon_char;
         u8  xoff_char;
         __le16 param_mask;
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_rls {
         u8  dlci;
         u8  status;
-} __attribute__ ((packed));
+} __packed;
 
 struct rfcomm_msc {
         u8  dlci;
         u8  v24_sig;
-} __attribute__ ((packed));
+} __packed;
 
 /* ---- Core structures, flags etc ---- */
 
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 4d1f19d70798..2fd06c60ffbb 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1416,7 +1416,7 @@ static inline struct device *wiphy_dev(struct wiphy *wiphy)
  *
  * @wiphy: The wiphy whose name to return
  */
-static inline const char *wiphy_name(struct wiphy *wiphy)
+static inline const char *wiphy_name(const struct wiphy *wiphy)
 {
         return dev_name(&wiphy->dev);
 }
@@ -2420,4 +2420,67 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
                               enum nl80211_cqm_rssi_threshold_event rssi_event,
                               gfp_t gfp);
 
+#ifdef __KERNEL__
+
+/* Logging, debugging and troubleshooting/diagnostic helpers. */
+
+/* wiphy_printk helpers, similar to dev_printk */
+
+#define wiphy_printk(level, wiphy, format, args...)             \
+        printk(level "%s: " format, wiphy_name(wiphy), ##args)
+#define wiphy_emerg(wiphy, format, args...)                     \
+        wiphy_printk(KERN_EMERG, wiphy, format, ##args)
+#define wiphy_alert(wiphy, format, args...)                     \
+        wiphy_printk(KERN_ALERT, wiphy, format, ##args)
+#define wiphy_crit(wiphy, format, args...)                      \
+        wiphy_printk(KERN_CRIT, wiphy, format, ##args)
+#define wiphy_err(wiphy, format, args...)                       \
+        wiphy_printk(KERN_ERR, wiphy, format, ##args)
+#define wiphy_warn(wiphy, format, args...)                      \
+        wiphy_printk(KERN_WARNING, wiphy, format, ##args)
+#define wiphy_notice(wiphy, format, args...)                    \
+        wiphy_printk(KERN_NOTICE, wiphy, format, ##args)
+#define wiphy_info(wiphy, format, args...)                      \
+        wiphy_printk(KERN_INFO, wiphy, format, ##args)
+
+int wiphy_debug(const struct wiphy *wiphy, const char *format, ...)
+        __attribute__ ((format (printf, 2, 3)));
+
+#if defined(DEBUG)
+#define wiphy_dbg(wiphy, format, args...)                       \
+        wiphy_printk(KERN_DEBUG, wiphy, format, ##args)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+#define wiphy_dbg(wiphy, format, args...)                       \
+        dynamic_pr_debug("%s: " format, wiphy_name(wiphy), ##args)
+#else
+#define wiphy_dbg(wiphy, format, args...)                               \
+({                                                                      \
+        if (0)                                                          \
+                wiphy_printk(KERN_DEBUG, wiphy, format, ##args);        \
+        0;                                                              \
+})
+#endif
+
+#if defined(VERBOSE_DEBUG)
+#define wiphy_vdbg      wiphy_dbg
+#else
+
+#define wiphy_vdbg(wiphy, format, args...)                              \
+({                                                                      \
+        if (0)                                                          \
+                wiphy_printk(KERN_DEBUG, wiphy, format, ##args);        \
+                0;                                                      \
+})
+#endif
+
+/*
+ * wiphy_WARN() acts like wiphy_printk(), but with the key difference
+ * of using a WARN/WARN_ON to get the message out, including the
+ * file/line information and a backtrace.
+ */
+#define wiphy_WARN(wiphy, format, args...)                      \
+        WARN(1, "wiphy: %s\n" format, wiphy_name(wiphy), ##args);
+
+#endif
+
 #endif /* __NET_CFG80211_H */
diff --git a/include/net/lib80211.h b/include/net/lib80211.h
index fb4e2784857d..848cce1bb7a5 100644
--- a/include/net/lib80211.h
+++ b/include/net/lib80211.h
@@ -54,9 +54,6 @@ struct lib80211_crypto_ops {
         /* deinitialize crypto context and free allocated private data */
         void (*deinit) (void *priv);
 
-        int (*build_iv) (struct sk_buff * skb, int hdr_len,
-                         u8 *key, int keylen, void *priv);
-
         /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
          * value from decrypt_mpdu is passed as the keyidx value for
          * decrypt_msdu. skb must have enough head and tail room for the
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 837353bfcb20..b0787a1dea90 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -194,7 +194,9 @@ enum ieee80211_bss_change {
  *      if the hardware cannot handle this it must set the
  *      IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE hardware flag
  * @dtim_period: num of beacons before the next DTIM, for beaconing,
- *      not valid in station mode (cf. hw conf ps_dtim_period)
+ *      valid in station mode only while @assoc is true and if also
+ *      requested by %IEEE80211_HW_NEED_DTIM_PERIOD (cf. also hw conf
+ *      @ps_dtim_period)
  * @timestamp: beacon timestamp
  * @beacon_int: beacon interval
  * @assoc_capability: capabilities taken from assoc resp
@@ -625,11 +627,14 @@ struct ieee80211_rx_status {
  *      may turn the device off as much as possible. Typically, this flag will
  *      be set when an interface is set UP but not associated or scanning, but
  *      it can also be unset in that case when monitor interfaces are active.
+ * @IEEE80211_CONF_OFFCHANNEL: The device is currently not on its main
+ *      operating channel.
  */
 enum ieee80211_conf_flags {
         IEEE80211_CONF_MONITOR          = (1<<0),
         IEEE80211_CONF_PS               = (1<<1),
         IEEE80211_CONF_IDLE             = (1<<2),
+        IEEE80211_CONF_OFFCHANNEL       = (1<<3),
 };
 
 
@@ -1024,6 +1029,9 @@ enum ieee80211_tkip_key_type {
  *      connection quality related parameters, such as the RSSI level and
  *      provide notifications if configured trigger levels are reached.
  *
+ * @IEEE80211_HW_NEED_DTIM_PERIOD:
+ *      This device needs to know the DTIM period for the BSS before
+ *      associating.
  */
 enum ieee80211_hw_flags {
         IEEE80211_HW_HAS_RATE_CONTROL                   = 1<<0,
@@ -1033,7 +1041,7 @@ enum ieee80211_hw_flags {
         IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE      = 1<<4,
         IEEE80211_HW_SIGNAL_UNSPEC                      = 1<<5,
         IEEE80211_HW_SIGNAL_DBM                         = 1<<6,
-        /* use this hole */
+        IEEE80211_HW_NEED_DTIM_PERIOD                   = 1<<7,
         IEEE80211_HW_SPECTRUM_MGMT                      = 1<<8,
         IEEE80211_HW_AMPDU_AGGREGATION                  = 1<<9,
         IEEE80211_HW_SUPPORTS_PS                        = 1<<10,