1 files changed, 11 insertions, 3 deletions

diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index b0d487e2db20..8cda49874868 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -53,7 +53,9 @@
 #define BT_DBG(D...)
 #endif
 
-#define VERSION "0.5"
+#define VERSION "0.6"
+
+static int disable_esco = 0;
 
 static const struct proto_ops sco_sock_ops;
 
@@ -193,7 +195,10 @@ static int sco_connect(struct sock *sk)
 
         err = -ENOMEM;
 
-        type = lmp_esco_capable(hdev) ? ESCO_LINK : SCO_LINK;
+        if (lmp_esco_capable(hdev) && !disable_esco)
+                type = ESCO_LINK;
+        else
+                type = SCO_LINK;
 
         hcon = hci_connect(hdev, type, dst);
         if (!hcon)
@@ -921,7 +926,7 @@ static const struct proto_ops sco_sock_ops = {
         .sendmsg        = sco_sock_sendmsg,
         .recvmsg        = bt_sock_recvmsg,
         .poll           = bt_sock_poll,
-        .ioctl          = sock_no_ioctl,
+        .ioctl          = bt_sock_ioctl,
         .mmap           = sock_no_mmap,
         .socketpair     = sock_no_socketpair,
         .shutdown       = sock_no_shutdown,
@@ -994,6 +999,9 @@ static void __exit sco_exit(void)
 module_init(sco_init);
 module_exit(sco_exit);
 
+module_param(disable_esco, bool, 0644);
+MODULE_PARM_DESC(disable_esco, "Disable eSCO connection creation");
+
 MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>, Marcel Holtmann <marcel@holtmann.org>");
 MODULE_DESCRIPTION("Bluetooth SCO ver " VERSION);
 MODULE_VERSION(VERSION);