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From: Max Krasnyansky <>
To: Florian Lohoff <>
Subject: Re: [2.4.21] bluez/usb-ohci bulk_msg timeout
Date: Wed, 23 Jul 2003 14:08:25 -0700	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

At 07:20 AM 7/23/2003, Florian Lohoff wrote:
>On Mon, Jul 21, 2003 at 10:06:19AM -0700, Max Krasnyansky wrote:
>> At 10:32 AM 7/18/2003, Florian Lohoff wrote:
>> >Hi,
>> >since 2.4.21 + mh2 bluez patch i am seeing these errors. 2.4.20 + mh7
>> >bluez patch did not show these errors. Results are very instable
>> >Bluetooth connections.
>> Those errors don't seem to be related to the driver update. But you could
>> try this. In drivers/bluetooth/hci_usb.h set HCI_MAX_BULK_TX define to 1 (instead of 4)
>> and rebuild the module. Does it make any difference ?
>Doesnt help at all - So the OHCI changes are to blame ?
Probably. Could try the prev revision of the HCI USB driver though. ie The one without SCO
support. Just copy hci_usb.[ch] over from older kernel and see if it works with newer OHCI.


  reply	other threads:[~2003-07-23 20:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-18 17:32 [2.4.21] bluez/usb-ohci bulk_msg timeout Florian Lohoff
2003-07-21 17:06 ` Max Krasnyansky
2003-07-23 14:20   ` Florian Lohoff
2003-07-23 21:08     ` Max Krasnyansky [this message]
2003-07-25 12:40       ` Florian Lohoff

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