From: Gerd Hoffmann <kraxel@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH for-1.3] usb: tag usb host adapters as not hotpluggable.
Date: Fri, 23 Nov 2012 07:40:19 +0100 [thread overview]
Message-ID: <50AF1A53.4040904@redhat.com> (raw)
In-Reply-To: <50AE5F7D.1040707@redhat.com>
On 11/22/12 18:23, Paolo Bonzini wrote:
> Il 22/11/2012 14:50, Gerd Hoffmann ha scritto:
>> Hotplugging them simply doesn't work, so tag them accordingly to
>> avoid users trying and then crashing qemu.
>>
>> For xhci there is nothing fundamental which prevents hotplug from
>> working, we'll "only" need a exit() function which cleans up
>> everything properly. That isn't for 1.3 though.
>>
>> For ehci+uhci+ohci hotplug can't be supported until qemu gains the
>> capability to hotplug multifunction pci devices.
>
> I think it works but you have to hot-plug function 0 last.
>
> Can you add a pointer to a launchpad bug or (if there was one) a ML
> message reporting the failure?
https://bugzilla.redhat.com/show_bug.cgi?id=879096
cheers,
Gerd
prev parent reply other threads:[~2012-11-23 6:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-22 13:50 [Qemu-devel] [PATCH for-1.3] usb: tag usb host adapters as not hotpluggable Gerd Hoffmann
2012-11-22 17:23 ` Paolo Bonzini
2012-11-23 6:40 ` Gerd Hoffmann [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50AF1A53.4040904@redhat.com \
--to=kraxel@redhat.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.