Message-ID: <20080218143802.0sxdv3d8g4s4kk8c@www.zarb.org>
Date: Mon, 18 Feb 2008 14:38:02 +0100
From: Guillaume Bedot <littletux@zarb.org>
To: bluez-users@lists.sourceforge.net
References: <802174.10793.qm@web8410.mail.in.yahoo.com>
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Subject: Re: [Bluez-users] Headset not playing audio HELP PLEASE
Reply-To: BlueZ users <bluez-users@lists.sourceforge.net>
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Quoting pramod gurav <pramod_gurav_etc@yahoo.co.in>:
> Shall I really try Btsco way?

This patch should do fix the same issue as the previous one (you can  
revert the other one if you applied it), but using an other approach.

My headset actually accepts the synchronous connection, but as a sco  
link instead of requested esco one.

This patch makes the kernel search for both types when receiving  
"Synchronous Connection Complete" event.

> Else I replace my BT adapter?? But I have three. Two are Broadcom   
> and one is silicon wave.
> Only one is working to the maximum is the current one which is broadcom.
> Which one shall I try now?
> Sorry for too many Ques???
> Have a nice time ahead.
>
> Thanks and Best regards
> Pramod

Regards,

Guillaume B.

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--- net/bluetooth/hci_event.c.orig	2008-02-18 14:02:20.000000000 +0100
+++ net/bluetooth/hci_event.c	2008-02-18 14:04:44.000000000 +0100
@@ -1313,8 +1313,14 @@
 	hci_dev_lock(hdev);
 
 	conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
-	if (!conn)
-		goto unlock;
+	if (!conn) {
+		if (ev->link_type==SCO_LINK)
+			conn = hci_conn_hash_lookup_ba(hdev, ESCO_LINK, &ev->bdaddr);
+			if (!conn)
+				goto unlock;
+			else
+				conn->type=SCO_LINK;
+	}
 
 	if (!ev->status) {
 		conn->handle = __le16_to_cpu(ev->handle);

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