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From: | Bernhard Kohl |
Subject: | Re: [Qemu-devel] [PATCH 0/5] boot order specification |
Date: | Tue, 26 Oct 2010 15:35:38 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.12) Gecko/20100907 Fedora/3.0.7-1.fc12 Mnenhy/0.8.3 Thunderbird/3.0.7 |
Am 26.10.2010 15:07, schrieb ext Gleb Natapov:
On Tue, Oct 26, 2010 at 02:40:51PM +0200, Bernhard Kohl wrote:Am 26.10.2010 12:48, schrieb ext Gleb Natapov:This is current sate of the patch series for people to comment on. I dropped ioport double reservation checking from isa-bus and added bus_id field for IDE bus since as Markus pointed out unit has different meaning there. This patch series produce names like: address@hidden,03f7/address@hidden address@hidden,03f7/address@hidden address@hidden:00:01.1/address@hidden:0 address@hidden:00:01.1/address@hidden:1 address@hidden:00:03.0/address@hidden address@hidden:00:04.0/address@hiddenAre PCI pass-through devices (SR-IOV NICs) also supported?Don't see any problem. They are regular PCI devices as seen by guest, correct?
Yes, that's true. And we add a bootrom on the qemu command line. But this is already working and would not be changed.
So I expect path to them will look like this: address@hidden:00:04.0/address@hidden
Yes, that would be fine. I assume that each boot NIC, e.g. e1000 gets its name here.
I assume that hw/device-assignment.c is missing from the changed files. Our systems highly depend on PXE booting from these devices.The patch is only an example. I converted only virtio-net to support bootindex ATM. -- Gleb.
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