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Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto
From: |
Javier Guerra |
Subject: |
Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect. |
Date: |
Mon, 18 Aug 2008 13:52:59 -0500 |
On Mon, Aug 18, 2008 at 1:21 PM, Max Krasnyansky <address@hidden> wrote:
> Javier Guerra wrote:
>>
>> what about doing it the other way around? that is, setting udev
>> scripts that notify KVM of the hardware changes.
>
> That seems a bit odd. What if you have more than one QEMU instance and
> stuff.
there has to be some policy in place to redirect USB devices to each
QEMU instance, maybe at startup it could reserve a node in the USB
device tree (an USB controller, or maybe a port in a hub). when
invoked by udev, some script would consult those reservations and pick
the appropriate QEMU
yep, it's not trivial, but seems doable with scripts (and a small DB,
or maybe a clever filesystem arrangement).
--
Javier
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., (continued)
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Anthony Liguori, 2008/08/14
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/14
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Anthony Liguori, 2008/08/14
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/14
- [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Anthony Liguori, 2008/08/14
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., François Revol, 2008/08/14
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Guido Günther, 2008/08/15
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/15
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Javier Guerra, 2008/08/15
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/18
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect.,
Javier Guerra <=
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Jamie Lokier, 2008/08/18
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Avi Kivity, 2008/08/17
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/18
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Anthony Liguori, 2008/08/18
- Re: [Qemu-devel] Re: [PATCH 2/5] husb: support for USB host device auto connect., Max Krasnyansky, 2008/08/18
[Qemu-devel] [PATCH 3/5] usb: generic packet handler cleanup and documentation, Max Krasnyansky, 2008/08/14
[Qemu-devel] [PATCH 4/5] uhci: rewrite UHCI emulator, fully async operation with multiple outstanding transactions, Max Krasnyansky, 2008/08/14
[Qemu-devel] [PATCH 5/5] husb: rewrite Linux host USB layer, fully async operation, Max Krasnyansky, 2008/08/14