From: Robert de Rooy <robert.de.rooy@gmail.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Jiri Kosina <jikos@jikos.cz>, Greg KH <greg@kroah.com>,
Joel.Becker@oracle.com,
USB development list <linux-usb-devel@lists.sourceforge.net>,
Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: [linux-usb-devel] ThinkPad T41 - Strange USB 2.0 behaviour
Date: Tue, 12 Jun 2007 07:57:23 +0200 [thread overview]
Message-ID: <466E35C3.80809@gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0706111722110.7362-100000@iolanthe.rowland.org>
Alan Stern wrote:
> On Tue, 12 Jun 2007, Robert de Rooy wrote:
>
>
>> Yes that works.
>> I tried to plug and unplug the device repeatedly and each time it came
>> up in full-speed mode.
>>
>
> Good! I'm glad that "companion" attribute file has come in handy for
> someone. :-)
>
> Alan Stern
>
Any way of passing this as a boot parameter? Because I also encountered
this when trying to boot Linux from a USB CD-ROM drive. The BIOS part
worked fine, but the moment Linux loaded USB support it failed, due to
the same problem. This is also why I asked if this failure mode could be
handled automatically.
next prev parent reply other threads:[~2007-06-12 5:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-07 20:23 ThinkPad T41 - Strange USB 2.0 behaviour Robert de Rooy
2007-06-07 20:50 ` Joel Becker
2007-06-07 21:42 ` Robert de Rooy
2007-06-07 21:58 ` Joel Becker
2007-06-08 9:12 ` Jiri Kosina
2007-06-08 10:09 ` Robert de Rooy
2007-06-08 10:17 ` Jiri Kosina
2007-06-08 14:27 ` [linux-usb-devel] " Alan Stern
2007-06-08 22:19 ` Robert de Rooy
2007-06-09 21:20 ` Alan Stern
2007-06-09 23:43 ` Robert de Rooy
2007-06-10 15:43 ` Alan Stern
2007-06-11 22:42 ` Robert de Rooy
2007-06-11 21:23 ` Alan Stern
2007-06-12 5:57 ` Robert de Rooy [this message]
2007-06-12 14:54 ` Alan Stern
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