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* [Bluez-devel] [PATCH] Disable ISOC transfers for ISSC KY-BT100 Bluetooth Adapter
@ 2007-09-29  1:58 Herton Ronaldo Krzesinski
  0 siblings, 0 replies; only message in thread
From: Herton Ronaldo Krzesinski @ 2007-09-29  1:58 UTC (permalink / raw)
  To: bluez-devel; +Cc: benjamin_britten

Benjamin Britten reports that his Integrated System Solution Corp.
KY-BT100 Bluetooth Adapter (ID 1131:1001) floods syslog with
"hci_scodata_packet: hci0 SCO packet for unknown connection handle"
messages. So add a quirk for it to disable ISOC transfers. Reported at
http://qa.mandriva.com/show_bug.cgi?id=30638

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
Cc: Benjamin Britten <benjamin_britten@yahoo.co.uk>

--- linux-2.6.22/drivers/bluetooth/hci_usb.c.orig	2007-09-26 02:50:38.000000000 -0300
+++ linux-2.6.22/drivers/bluetooth/hci_usb.c	2007-09-26 02:56:15.000000000 -0300
@@ -141,7 +141,7 @@ static struct usb_device_id blacklist_id
 	{ USB_DEVICE(0x047d, 0x105e), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU },
 
 	/* ISSC Bluetooth Adapter v3.1 */
-	{ USB_DEVICE(0x1131, 0x1001), .driver_info = HCI_RESET },
+	{ USB_DEVICE(0x1131, 0x1001), .driver_info = HCI_RESET | HCI_BROKEN_ISOC },
 
 	/* RTX Telecom based adapters with buggy SCO support */
 	{ USB_DEVICE(0x0400, 0x0807), .driver_info = HCI_BROKEN_ISOC },

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