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Re: [Qemu-ppc] [PATCH 01/10] ide: Break all non-qdevified controllers

From: Markus Armbruster
Subject: Re: [Qemu-ppc] [PATCH 01/10] ide: Break all non-qdevified controllers
Date: Mon, 17 Dec 2012 15:43:18 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux)

Alexander Graf <address@hidden> writes:

> On 17.12.2012, at 15:05, Markus Armbruster wrote:
>> They complicate IDE data structures and keep getting in the way.
>> Also, TRIM support (commit d353fb72) is broken for them, because
>> ide_identify() accesses IDEDevice member conf, but IDEDevice exists
>> only with qdevified controllers.
>> The non-qdevified controllers are still there, but attempting to
>> connect devices to them fails with "IDE controller not qdevified yet;
>> drive <name> ignored".
>> Affected machines:
>> * g3beige's first IDE channel (MacIO)
>>  -hda, -hdb are on first channel, and no longer work
>>  -hdc, -hdd are on second channel, and still work
>> * mac99's second and third IDE channel (MacIO)
>>  All four IDE drives no longer work
> Nack. This breaks the default targets of qemu-system-ppc and 
> qemu-system-ppc64.

Please tell us how much more time you want to qdevify IDE for these
targets.  Thanks!

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