From: Matthias-Christian Ott <matthias.christian@tiscali.de>
To: Greg KH <greg@kroah.com>
Cc: Lukas Hejtmanek <xhejtman@mail.muni.cz>, linux-kernel@vger.kernel.org
Subject: Re: USB 2.0 Mass storage device
Date: Thu, 24 Feb 2005 21:10:25 +0100 [thread overview]
Message-ID: <421E34B1.9050803@tiscali.de> (raw)
In-Reply-To: <20050224192207.GB12018@kroah.com>
Greg KH wrote:
>On Thu, Feb 24, 2005 at 08:18:09PM +0100, Lukas Hejtmanek wrote:
>
>
>>On Thu, Feb 24, 2005 at 11:12:43AM -0800, Greg KH wrote:
>>
>>
>>>>When connected through uhci-hcd:
>>>>T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
>>>>
>>>>
>>>Your device is only reporting that it can go at 12Mbit (full speed, not
>>>480Mbit, which is high speed.)
>>>
>>>
>>Is this independent of used driver?
>>
>>
>
>Yes, this is read from the descriptor of the device.
>
>thanks,
>
>greg k-h
>-
>To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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>More majordomo info at http://vger.kernel.org/majordomo-info.html
>Please read the FAQ at http://www.tux.org/lkml/
>
>
>
But why does the usb mass storage give this information to the usb
driver? Shouldn't it report that it works with 480Mbit too?
Matthias-Christian Ott
next prev parent reply other threads:[~2005-02-24 20:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-24 17:59 Lukas Hejtmanek
2005-02-24 18:13 ` Greg KH
2005-02-24 18:23 ` Lukas Hejtmanek
2005-02-24 18:49 ` Greg KH
2005-02-24 19:05 ` Lukas Hejtmanek
2005-02-24 19:12 ` Greg KH
2005-02-24 19:18 ` Lukas Hejtmanek
2005-02-24 19:22 ` Greg KH
2005-02-24 20:10 ` Matthias-Christian Ott [this message]
2005-02-24 21:15 ` Greg KH
2005-02-24 21:38 ` Lukas Hejtmanek
2005-02-24 21:48 ` Jason Munro
2005-02-24 18:23 ` Matthias-Christian Ott
2005-02-24 18:26 ` Lukas Hejtmanek
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