From: Ian Campbell <Ian.Campbell@citrix.com>
To: manish jaggi <manishjaggi.oss@gmail.com>
Cc: Ryan Wilson <hap9@epoch.ncsc.mil>,
Vijay Kilari <vijay.kilari@gmail.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Prasun Kapoor <prasun.Kapoor@caviumnetworks.com>,
manish.jaggi@caviumnetworks.com,
Julien Grall <julien.grall@linaro.org>,
xen-devel <xen-devel@lists.xen.org>,
psawargaonkar@linaro.org, Anup Patel <anup.patel@linaro.org>
Subject: Re: [RFC + Queries] Flow of PCI passthrough in ARM
Date: Wed, 8 Oct 2014 14:45:16 +0100 [thread overview]
Message-ID: <1412775916.24894.15.camel@citrix.com> (raw)
In-Reply-To: <CAAiw7JmG-+vxRDvnHNZ90JkdayFLy+ELkuA8u6S7BqCEB3dm5w@mail.gmail.com>
On Wed, 2014-10-08 at 19:07 +0530, manish jaggi wrote:
> Thanks for replying. As detailed in this thread, I need to create a
> hypercall that would send the following information to Xen at the time
> of PCI attach
> { sbdf , domU sbdf, domainId }.
> I am not able to find a way to get the domU sbdf from dom0 at the time
> of pci-attach.
I think it would need to be done by the pciback driver in the dom0
kernel, which AFAIK is the thing which consistently knows both physical
and virtual sbdf for a given assigned device.
Ian.
next prev parent reply other threads:[~2014-10-08 13:45 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-18 11:34 [RFC + Queries] Flow of PCI passthrough in ARM manish jaggi
2014-09-22 10:45 ` Stefano Stabellini
2014-09-22 11:09 ` Ian Campbell
2014-09-24 10:56 ` manish jaggi
2014-09-24 10:53 ` manish jaggi
2014-09-24 12:13 ` Jan Beulich
2014-09-24 14:10 ` Stefano Stabellini
2014-09-24 18:32 ` manish jaggi
2014-09-25 10:27 ` Stefano Stabellini
2014-10-01 10:37 ` manish jaggi
2014-10-02 16:41 ` Stefano Stabellini
2014-10-02 16:59 ` Stefano Stabellini
2014-10-03 9:01 ` Ian Campbell
2014-10-03 9:33 ` manish jaggi
2014-10-03 9:32 ` manish jaggi
2014-10-06 11:05 ` manish jaggi
2014-10-06 14:11 ` Stefano Stabellini
2014-10-06 15:38 ` Ian Campbell
2014-10-06 17:39 ` manish jaggi
2014-10-06 17:39 ` manish jaggi
2014-10-07 18:17 ` Stefano Stabellini
2014-10-08 11:46 ` manish jaggi
2014-10-08 12:46 ` Konrad Rzeszutek Wilk
2014-10-08 13:37 ` manish jaggi
2014-10-08 13:45 ` Ian Campbell [this message]
2014-10-08 13:47 ` manish jaggi
2014-10-08 13:58 ` Ian Campbell
2014-10-08 14:51 ` Konrad Rzeszutek Wilk
2014-10-20 13:30 ` manish jaggi
2014-10-20 14:54 ` Stefano Stabellini
2014-11-06 15:28 ` manish jaggi
2014-11-06 15:48 ` Stefano Stabellini
2014-11-06 15:55 ` manish jaggi
2014-11-06 16:02 ` Julien Grall
2014-11-06 16:07 ` Stefano Stabellini
2014-11-06 16:20 ` manish jaggi
2014-11-07 10:29 ` Julien Grall
2014-11-06 19:41 ` Konrad Rzeszutek Wilk
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=1412775916.24894.15.camel@citrix.com \
--to=ian.campbell@citrix.com \
--cc=anup.patel@linaro.org \
--cc=hap9@epoch.ncsc.mil \
--cc=julien.grall@linaro.org \
--cc=manish.jaggi@caviumnetworks.com \
--cc=manishjaggi.oss@gmail.com \
--cc=prasun.Kapoor@caviumnetworks.com \
--cc=psawargaonkar@linaro.org \
--cc=stefano.stabellini@eu.citrix.com \
--cc=vijay.kilari@gmail.com \
--cc=xen-devel@lists.xen.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.