Subject: Re: Bluetooth oddity
From: Anders Karlsson <anders@trudheim.com>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: LKML <linux-kernel@vger.kernel.org>
In-Reply-To: <1075469610.26729.108.camel@pegasus>
References: <1075462349.9698.4.camel@tor.trudheim.com>
	 <1075469610.26729.108.camel@pegasus>
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Organization: Trudheim Technology Limited
Message-Id: <1075471246.11889.5.camel@tor.trudheim.com>
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Date: Fri, 30 Jan 2004 14:00:47 +0000
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On Fri, 2004-01-30 at 13:33, Marcel Holtmann wrote:
> Hi Anders,

Hello Marcel,

> I assume that you have enabled the SCO support of the HCI USB driver.
> The unlink of ISOC URB's fails on UHCI host controllers and actually I
> don't know why. So disable the SCO support of the HCI USB driver and you
> can switch on and off your Bluetooth device as often as you like.

I just checked, and I did have the SCO support switched on. Shows that
the name can not be trusted... ;-)

> What is your USB host controller chipset? Do you see an oops?

No oops, rebuilding the kernel with serial support built in so I can
attach serial console. After that I should be able to capture any
information required.

> This was a bug in the RFCOMM layer that has been already fixed. Why
> don't you say what 2.6 kernel do you use? Try the latest 2.6.2-rc2 or
> 2.6.1-mh3 and this will go away.

I am currently using 2.6.1 proper, but saw it in 2.6.0 and a couple of
half-way houses between 2.6.0 and 2.6.1.

I will give 2.6.2-rc2 a try over the weekend.

Regards,

--=20
Anders Karlsson <anders@trudheim.com>
Trudheim Technology Limited

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