From: Rusty Russell <rusty@rustcorp.com.au>
To: Alexey Zaytsev <alexey.zaytsev@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Avishay Traeger <avishay@il.ibm.com>,
linux-kernel@vger.kernel.org, Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH] virtio_blk: add block topology support
Date: Sat, 30 Jul 2011 14:22:42 +0930 [thread overview]
Message-ID: <871ux84bfp.fsf@rustcorp.com.au> (raw)
In-Reply-To: <CAB9v_DH1Y6B3mOMR=6Tgc3WYXXtgS4FEoUntNSt97mtqpQ8qyA@mail.gmail.com>
On Fri, 29 Jul 2011 22:09:49 +0300, Alexey Zaytsev <alexey.zaytsev@gmail.com> wrote:
> VIRTIO_BLK_F_TOPOLOGY and VIRTIO_BLK_F_SECTOR_MAX features use the
> same bit, don't they?
Yes, spec bug.
> I guess you could just remove VIRTIO_BLK_F_SECTOR_MAX from the spec.
> Linux did not implement it, and virtualbox does not have virtio block
> support at all. Are there any other known users, who might have
> implemented the VIRTIO_BLK_F_SECTOR_MAX feature?
Did qemu implement it? If not, we'll simply kill it, and pretend it
never happened...
Thanks,
Rusty.
next prev parent reply other threads:[~2011-07-30 5:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-29 19:01 [PATCH] virtio_blk: add block topology support Christoph Hellwig
2010-01-30 4:59 ` Rusty Russell
2010-01-30 20:19 ` Christoph Hellwig
2010-02-01 1:10 ` Rusty Russell
2011-07-14 23:36 ` Alexey Zaytsev
2011-07-21 7:53 ` Rusty Russell
2011-07-29 19:09 ` Alexey Zaytsev
2011-07-30 4:52 ` Rusty Russell [this message]
2011-07-31 18:19 ` Christoph Hellwig
2011-08-01 5:22 ` Rusty Russell
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