From: Stefan Hajnoczi <stefanha@gmail.com>
To: Lior Nahmanson <liorna@mellanox.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Is there a way for passing parameter directly to a module
Date: Thu, 13 Nov 2014 11:38:16 +0000 [thread overview]
Message-ID: <20141113113816.GQ7462@stefanha-thinkpad.redhat.com> (raw)
In-Reply-To: <2d8594b44c764e12873a71821668a63b@AMSPR05MB0658.eurprd05.prod.outlook.com>
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On Sun, Nov 09, 2014 at 04:41:17PM +0000, Lior Nahmanson wrote:
> Is there a way for passing a parameter directly to a module (i.e. device driver within QEMU), for example file path (when I am working at Full system emulation)?
> My goal is to have a device emulation which will be able to read a configuration file that its name is provided in runtime.
Hi Lior,
Thanks for posting to qemu-devel. You also posted on my blog. I saw
and answered there first. In the future, please post general technical
questions on qemu-devel and not my blog - that way others can help too.
For the record, my answer was that qdev properties (or QOM properties)
are the standard way of passing parameters: -device foo,myarg=1. There
are many examples, such as in hw/net/e1000.c.
Stefan
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prev parent reply other threads:[~2014-11-13 11:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-09 16:41 [Qemu-devel] Is there a way for passing parameter directly to a module Lior Nahmanson
2014-11-13 11:38 ` Stefan Hajnoczi [this message]
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