From: Olaf Hering <olaf@aepfle.de>
To: Sander Eikelenboom <linux@eikelenboom.it>
Cc: xen-devel@lists.xen.org
Subject: Re: xl pci-attach silently fails the first time
Date: Mon, 1 Dec 2014 15:34:09 +0100 [thread overview]
Message-ID: <20141201143409.GA3669@aepfle.de> (raw)
In-Reply-To: <1299044479.20141201145702@eikelenboom.it>
On Mon, Dec 01, Sander Eikelenboom wrote:
> Hmm the wiki also still mentions it: http://wiki.xen.org/wiki/Xen_PCI_Passthrough
>
> It was the ability with xend + qemu-trad to be able to specify the slot to
> use in the guest for the pci device.
>
> See docs/misc/vtd.txt .. that seems it has never been updated :-)
>
> (together with passing through a multifunction devices as multifunction inside
> the guest this hasn't got implemented in neither libxl and qemu-xen.)
So this looks like we a lost feature in libxl. Not sure if that would
actually be a workaround for the double pci-attach bug.
Olaf
next prev parent reply other threads:[~2014-12-01 14:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 12:57 xl pci-attach silently fails the first time Olaf Hering
2014-12-01 13:32 ` Olaf Hering
2014-12-01 13:42 ` Olaf Hering
2014-12-01 13:57 ` Sander Eikelenboom
2014-12-01 14:34 ` Olaf Hering [this message]
2014-12-01 14:39 ` Ian Campbell
2014-12-01 14:46 ` Olaf Hering
2014-12-01 14:46 ` Sander Eikelenboom
2014-12-02 15:47 ` Olaf Hering
2014-12-01 17:01 ` Konrad Rzeszutek Wilk
2014-12-02 15:46 ` Olaf Hering
2014-12-02 18:39 ` Konrad Rzeszutek Wilk
2014-12-03 8:36 ` Olaf Hering
2014-12-03 11:24 ` Olaf Hering
2014-12-04 1:31 ` Konrad Rzeszutek Wilk
2014-12-04 1:46 ` Konrad Rzeszutek Wilk
2014-12-04 9:28 ` Ian Campbell
2014-12-04 12:03 ` Konrad Rzeszutek Wilk
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