1 files changed, 23 insertions, 20 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 28517bad796c..bfef5bae0b3a 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -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>
 
@@ -584,7 +584,7 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
                                 conn->out = 1;
                                 conn->link_mode |= HCI_LM_MASTER;
                         } else
-                                BT_ERR("No memmory for new connection");
+                                BT_ERR("No memory for new connection");
                 }
         }
 
@@ -785,9 +785,13 @@ static void hci_cs_sniff_mode(struct hci_dev *hdev, __u8 status)
         hci_dev_lock(hdev);
 
         conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
-        if (conn)
+        if (conn) {
                 clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
 
+                if (test_and_clear_bit(HCI_CONN_SCO_SETUP_PEND, &conn->pend))
+                        hci_sco_setup(conn, status);
+        }
+
         hci_dev_unlock(hdev);
 }
 
@@ -808,9 +812,13 @@ static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)
         hci_dev_lock(hdev);
 
         conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
-        if (conn)
+        if (conn) {
                 clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
 
+                if (test_and_clear_bit(HCI_CONN_SCO_SETUP_PEND, &conn->pend))
+                        hci_sco_setup(conn, status);
+        }
+
         hci_dev_unlock(hdev);
 }
 
@@ -915,20 +923,8 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
         } else
                 conn->state = BT_CLOSED;
 
-        if (conn->type == ACL_LINK) {
-                struct hci_conn *sco = conn->link;
-                if (sco) {
-                        if (!ev->status) {
-                                if (lmp_esco_capable(hdev))
-                                        hci_setup_sync(sco, conn->handle);
-                                else
-                                        hci_add_sco(sco, conn->handle);
-                        } else {
-                                hci_proto_connect_cfm(sco, ev->status);
-                                hci_conn_del(sco);
-                        }
-                }
-        }
+        if (conn->type == ACL_LINK)
+                hci_sco_setup(conn, ev->status);
 
         if (ev->status) {
                 hci_proto_connect_cfm(conn, ev->status);
@@ -952,7 +948,7 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
 
         mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type);
 
-        if (mask & HCI_LM_ACCEPT) {
+        if ((mask & HCI_LM_ACCEPT) && !hci_blacklist_lookup(hdev, &ev->bdaddr)) {
                 /* Connection accepted */
                 struct inquiry_entry *ie;
                 struct hci_conn *conn;
@@ -965,7 +961,7 @@ static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *sk
                 conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
                 if (!conn) {
                         if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
-                                BT_ERR("No memmory for new connection");
+                                BT_ERR("No memory for new connection");
                                 hci_dev_unlock(hdev);
                                 return;
                         }
@@ -1049,6 +1045,8 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
         if (conn) {
                 if (!ev->status)
                         conn->link_mode |= HCI_LM_AUTH;
+                else
+                        conn->sec_level = BT_SECURITY_LOW;
 
                 clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);
 
@@ -1479,6 +1477,9 @@ static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb
                         else
                                 conn->power_save = 0;
                 }
+
+                if (test_and_clear_bit(HCI_CONN_SCO_SETUP_PEND, &conn->pend))
+                        hci_sco_setup(conn, ev->status);
         }
 
         hci_dev_unlock(hdev);
@@ -1698,7 +1699,9 @@ static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_bu
                 hci_conn_add_sysfs(conn);
                 break;
 
+        case 0x11:      /* Unsupported Feature or Parameter Value */
         case 0x1c:      /* SCO interval rejected */
+        case 0x1a:      /* Unsupported Remote Feature */
         case 0x1f:      /* Unspecified error */
                 if (conn->out && conn->attempt < 2) {
                         conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |