Re: [Qemu-devel] Re: EHCI support in QEMU

[David S. Ahern]

On 03/03/2010 04:21 AM, Niels de Vos wrote:
> On Tue, Mar 2, 2010 at 10:48 AM, Kevin Wolf <address@hidden> wrote:
>> Am 01.03.2010 22:17, schrieb Jan Kiszka:
>>> Niels de Vos wrote:
>>>> If someone is interested in this partially ported patch, I'm happy to
>>>> share, but it will at least need some attention to make it compile.
>>>> After that, lots of tests need to be done and probably quite some
>>>> bugfixes are required. I'm happy to assist, but do not have a lot of
>>>> time to spare on this hobby project. On the occasion that it is something
>>>> more solid and starting to do something, I will of course inform this list
>>>> again.
>>>
>>> OK, to keep this heavy ball rolling, I would suggest posting your patch.
>>> Either it's already in a good shape to get it merged as experimental
>>> feature. Or I will pick it up in git tree, collect patches as they fly
>>> in, and will keep on pushing it upstream. I can't promise spending much
>>> time on hacking, but integration work, basic testing, and some more or
>>> less helpful comments should be feasible.
>>
>> Yes, please post it. I won't promise anything either, but maybe I can
>> find some time to help a bit. Anyway, I'd love to see EHCI in qemu.
> 
> Okay, here it is. Please note that the patch is very raw, does not
> compile and even basic things like indention is broken at the moment.
> Please refer to
> http://lists.gnu.org/archive/html/qemu-devel/2008-10/msg01326.html for
> the original author, nothing seriously of this patch is done by me.
> 
> Kind regards and thanks for your help,
> Niels

FWIW: the attached compiles and qemu does not die (patch created against
qemu-kvm.git but applies to qemu.git as well). For now I disabled uhci
so that the device is attached to the ehci bus. I can attach a usb key,
but lsusb in the guest (fedora core 12) does not show it.

David

qemu-ehci-03032010.patch
Description: Text document