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Date: Sun, 02 May 2010 18:49:29 +0300
From: Avi Kivity <avi@redhat.com>
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Subject: Re: [Qemu-devel] Re: [RFC] [PATCH] add ahci support into qemu
References: <4BDAD1A3.1040906@loongson.cn><62A72125-4FCF-4B72-82E5-24840460C3D2@suse.de>	<4BDD7596.6080207@loongson.cn>
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To: Sebastian Herbszt <herbszt@gmx.de>
Cc: =?UTF-8?B?5LmU5bSH?= <qiaochong@loongson.cn>, Joerg Roedel <joro@8bytes.org>, Elek Roland <elek.roland@gmail.com>, Alexander Graf <agraf@suse.de>, qemu-devel Developers <qemu-devel@nongnu.org>

On 05/02/2010 06:36 PM, Sebastian Herbszt wrote:
>
>> ./configure --target-list=i386-softmmu
>> make
>>
>> dd if=/dev/zero of=/tmp/disk bs=1M count=100
>> ./i386-softmmu/qemu  -cdrom KNOPPIX_V6.0.1CD-2009-02-08-EN.iso -boot 
>> d -drive if=sd,file=/tmp/disk
>>
>> After linux boot,you will find a ahci device named sda.
>>
>> Now this patch only support sata disk.
>> Most ahci registers and operations which are not necessary on linux 
>> are ignored.
>> Now this patch support disk identify,dma read,dma write,ignore other 
>> opertions.
>
> Do you intent to work on this and complet the support?

At the very least, unsupported registers and features should print out a 
warning instead of silently failing.

-- 
error compiling committee.c: too many arguments to function