From: Dor Laor <dor.laor@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] PCI device emulation in qemu
Date: Wed, 30 Jan 2008 00:12:46 +0200 [thread overview]
Message-ID: <1201644766.20527.8.camel@localhost.localdomain> (raw)
In-Reply-To: <4c8f91e80801291343y5e8d496ai6c4689644a0c3fd8@mail.gmail.com>
On Tue, 2008-01-29 at 13:43 -0800, Sarah A Sharp wrote:
> Greetings,
>
> I'm developing a USB host controller driver for hardware that isn't
> available yet. Is there a way to emulate a PCI host controller for
> the Linux host controller driver to talk to? I looked at the USB
> emulation section, but it seemed to be about emulating USB devices,
> not USB host controllers.
>
Actually both uhci, ohci and ehci are emulated.
> Also, is the USB emulation in qemu using libusb or usbfs when running
> under a Linux host OS? I noticed the FAQ mentions asynchronous USB
> transfers are not possible, which lead me to believe that qemu is
> using libusb.
>
Usbfs is used.
> Thanks,
>
> Sarah Sharp
>
>
prev parent reply other threads:[~2008-01-29 22:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-29 21:43 [Qemu-devel] PCI device emulation in qemu Sarah A Sharp
2008-01-29 22:12 ` Dor Laor [this message]
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