[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] State of EHCI emulation for QEMU
From: |
Gerd Hoffmann |
Subject: |
Re: [Qemu-devel] State of EHCI emulation for QEMU |
Date: |
Sat, 04 Dec 2010 01:18:52 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100827 Red Hat/3.1.3-1.el6 Thunderbird/3.1.3 |
Hi,
as you may know, there is an experimental git repository at
git://git.kiszka.org/qemu.git ehci
Looking into this right now as I'm busy with various usb issues anyway.
Current state:
http://cgit.freedesktop.org/spice/qemu/log/?h=usb.1
- lacks integration with UHCI (currently, only EHCI is provided by
that tree, breaking USB 1.1 devices)
Sort-of fixed (see docs/usb2.txt).
David furthermore provided the following to-dos:
- lacks periodic frames support
- lacks isochronous traffic support
--verbose please. There seems to be some code for that?
- lacks split transactions support
That would need a USB 2.0 HUB emulation to be useful.
We lack that one too ;)
- NAK/reload support is kludgy at best
--verbose please.
cheers,
Gerd
- Re: [Qemu-devel] State of EHCI emulation for QEMU,
Gerd Hoffmann <=
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Jan Kiszka, 2010/12/04
- Re: [Qemu-devel] State of EHCI emulation for QEMU, David S. Ahern, 2010/12/04
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Gerd Hoffmann, 2010/12/08
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Jan Kiszka, 2010/12/08
- Re: [Qemu-devel] State of EHCI emulation for QEMU, David S. Ahern, 2010/12/08
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Gerd Hoffmann, 2010/12/08
- RE: [Qemu-devel] State of EHCI emulation for QEMU, David Ahern (daahern), 2010/12/08
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Gerd Hoffmann, 2010/12/09
- Re: [Qemu-devel] State of EHCI emulation for QEMU, David S. Ahern, 2010/12/09
- Re: [Qemu-devel] State of EHCI emulation for QEMU, Blue Swirl, 2010/12/11