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Date:      Mon, 10 Nov 2008 18:06:02 +0100
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        freebsd-current@freebsd.org
Subject:   Re: usb2 stack.
Message-ID:  <200811101806.03628.hselasky@c2i.net>
In-Reply-To: <200811101700.mAAH0KEE012491@sana.init-main.com>
References:  <200811101700.mAAH0KEE012491@sana.init-main.com>

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On Monday 10 November 2008, Takanori Watanabe wrote:
> FOMA driver does not work properly.
> 1. AT-command interface does not probed.
> 2. Interface mode does not properly transit.(Especially on device close.)
> 3. All sysctls to indicate interface mode is disappeard.(Not so difficult.)
>
> I try to work on the second item of the list.
> How can I trace device requests for host controller?

You can turn on debugging by:

sysctl hw.usb2.debug=15

--HPS



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