From mboxrd@z Thu Jan  1 00:00:00 1970
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	<7fa09e4928d310b98a470e6c50cfc393@hera.eonet.ne.jp>
Date: Wed,  4 Feb 2009 16:13:11 +0100
Message-ID: <8ccc8ba40902040713j75acac97n67d222a26cb8bac9@mail.gmail.com>
From: Francisco J Ballesteros <nemo@lsub.org>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] usb problem of Asus P5K-VM motherboard
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If I understood your mail, the problem is that buf is 0.
That's not always a problem for a usb td. It could be a 0-bytes transfer.
Such thing is ok.

On Wed, Feb 4, 2009 at 3:50 PM,  <kokamoto@hera.eonet.ne.jp> wrote:
>> control transfers may read/write 0 bytes.
>> That's not the issue probably.
>
> No, I meant kernel tried to write to fd 0, not 0 byte.
>
> Kenji
>
>
>