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[Bluetooth] Add option to disable eSCO connection creation

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It has been reported that some eSCO capable headsets are not able to
connect properly. The real reason for this is unclear at the moment. So
for easier testing add a module parameter to disable eSCO connection
creation.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann 2008-07-14 20:13:53 +02:00
parent ec8dab36e0
commit 7cb127d5b0
1 changed files with 10 additions and 2 deletions
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12
net/bluetooth/sco.c
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@ -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)
@ -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);