1 files changed, 24 insertions, 7 deletions

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 262ebd1747d4..961669b648fd 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -163,6 +163,11 @@ typedef struct {
         __u8 b[6];
 } __packed bdaddr_t;
 
+/* BD Address type */
+#define BDADDR_BREDR            0x00
+#define BDADDR_LE_PUBLIC        0x01
+#define BDADDR_LE_RANDOM        0x02
+
 #define BDADDR_ANY   (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}})
 #define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff}})
 
@@ -178,7 +183,6 @@ static inline void bacpy(bdaddr_t *dst, bdaddr_t *src)
 
 void baswap(bdaddr_t *dst, bdaddr_t *src);
 char *batostr(bdaddr_t *ba);
-bdaddr_t *strtoba(char *str);
 
 /* Common socket structures and functions */
 
@@ -190,7 +194,12 @@ struct bt_sock {
         bdaddr_t    dst;
         struct list_head accept_q;
         struct sock *parent;
-        u32 defer_setup;
+        unsigned long flags;
+};
+
+enum {
+        BT_SK_DEFER_SETUP,
+        BT_SK_SUSPEND,
 };
 
 struct bt_sock_list {
@@ -215,14 +224,24 @@ void bt_accept_unlink(struct sock *sk);
 struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock);
 
 /* Skb helpers */
+struct l2cap_ctrl {
+        unsigned int    sframe  : 1,
+                        poll    : 1,
+                        final   : 1,
+                        fcs     : 1,
+                        sar     : 2,
+                        super   : 2;
+        __u16           reqseq;
+        __u16           txseq;
+        __u8            retries;
+};
+
 struct bt_skb_cb {
         __u8 pkt_type;
         __u8 incoming;
         __u16 expect;
-        __u16 tx_seq;
-        __u8 retries;
-        __u8 sar;
         __u8 force_active;
+        struct l2cap_ctrl control;
 };
 #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb))
 
@@ -242,12 +261,10 @@ static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk,
 {
         struct sk_buff *skb;
 
-        release_sock(sk);
         if ((skb = sock_alloc_send_skb(sk, len + BT_SKB_RESERVE, nb, err))) {
                 skb_reserve(skb, BT_SKB_RESERVE);
                 bt_cb(skb)->incoming  = 0;
         }
-        lock_sock(sk);
 
         if (!skb && *err)
                 return NULL;