From: Stefan Hajnoczi <stefanha@gmail.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Anthony Liguori <aliguori@us.ibm.com>,
Badari Pulavarty <pbadari@us.ibm.com>,
qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] virtio-scsi wiki feature page
Date: Thu, 27 Oct 2011 13:18:36 +0100 [thread overview]
Message-ID: <CAJSP0QUn50hSg7JRY7Rsdf2Eg2dwz6=a3Gk_U85PhAygwmUCfg@mail.gmail.com> (raw)
In-Reply-To: <4EA93E53.3090302@redhat.com>
On Thu, Oct 27, 2011 at 12:19 PM, Paolo Bonzini <pbonzini@redhat.com> wrote:
> On 10/27/2011 12:49 PM, Stefan Hajnoczi wrote:
>>
>> I have created a virtio-scsi wiki feature page with links to Paolo's
>> latest draft specification, our KVM Forum presentation, and code
>> repos:
>>
>> http://wiki.qemu.org/Features/VirtioSCSI
>>
>> Paolo: v3 had some comments, is it a good time for a new revision of
>> the draft specification?
>
> Yes. I was waiting until I actually have an implementation, but anyway here
> it is, attached. The changes are small:
>
> - additional failure kinds mapping more or less to Linux driver_statuses
>
> - defined the format of the LUN. Unlike vSCSI, there's no support for
> generic hierarchical LUNs. A single LUN format is specified, that supports
> 256 targets and 16384 LUNs per target.
>
> - clarified multiqueue semantics
>
> I'm planning to update your LLD code to support these changes, but I'll
> gladly accept that someone else does it. :)
Okay, that sounds great. As I get back into virtio-scsi I'll let you
know so we don't duplicate work.
Stefan
prev parent reply other threads:[~2011-10-27 12:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-27 10:49 [Qemu-devel] virtio-scsi wiki feature page Stefan Hajnoczi
2011-10-27 11:19 ` Paolo Bonzini
2011-10-27 12:18 ` Stefan Hajnoczi [this message]
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