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From: | Gerd Hoffmann |
Subject: | Re: [Qemu-devel] [RFC PATCH] qdev: add -pcidevice command line option. |
Date: | Tue, 30 Jun 2009 10:00:09 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Lightning/1.0pre Thunderbird/3.0b2 |
On 06/29/09 23:02, Markus Armbruster wrote:
Why limit this to PCI devices?
Good question. I think we can go straight for a -device option.
The device name indirectly specifies the bus type. Parameter addr then specifies bus instance and device address on the bus, in a bus-specific syntax. Of course, it's perfectly fine to implement only PCI initially, but I'd rather not encode that restriction in the option name :)
usb will be easy as well once my patches are in.
To extend this to devices that need configuration: what about interpreting additional parameters as qdev properties? Oh, there's a TODO in pci_device_add() that suggests exactly that.
cheers, Gerd
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