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From: Gerd Hoffmann <kraxel@redhat.com>
To: M P <buserror@gmail.com>
Cc: qemu-devel Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] ehci and low/full speed peripherals
Date: Thu, 13 Dec 2012 15:25:15 +0100	[thread overview]
Message-ID: <50C9E54B.3040206@redhat.com> (raw)
In-Reply-To: <CAMMfpEze5DFRK7V2z0bmd1PxxBFMtrzzz1D-tHBjtZqavyj1JQ@mail.gmail.com>

  Hi,

> I added the properties (see patch lower down) and I Use the following to
> create a companion ohci, however qemu starts, seems to let me attach lower
> speed devices, but linux reports:
> "hub 1-0:1.0: Cannot enable port 1.  Maybe the USB cable is bad" I have to
> say I'm not sure where that comes from -- so I need some sort of kernel
> support for companion ports perhaps?

Hmm, no idea offhand, patch looks ok.
Which controller is usb1?  ohci or ehci?

cheers,
  Gerd

      reply	other threads:[~2012-12-13 14:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-13 10:38 [Qemu-devel] ehci and low/full speed peripherals M P
2012-12-13 12:25 ` Gerd Hoffmann
2012-12-13 13:56   ` M P
2012-12-13 14:25     ` Gerd Hoffmann [this message]

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