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Date: Wed, 09 Mar 2011 10:25:49 +0100
From: Bernhard Kohl <bernhard.kohl@nsn.com>
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Subject: Re: [Qemu-devel] Re: [PATCH] lsi53c895a: add support for ABORT
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To: ext Kevin Wolf <kwolf@redhat.com>
Cc: Peter Lieven <pl@dlh.net>, qemu-devel@nongnu.org, "Nicholas A. Bellinger" <nab@linux-iscsi.org>, Hannes Reinecke <hare@suse.de>

Am 09.03.2011 09:47, schrieb ext Kevin Wolf:
> Am 09.03.2011 00:04, schrieb Peter Lieven:
>> Am 07.10.2010 um 13:27 schrieb Kevin Wolf:
>>
>>> Am 06.09.2010 16:42, schrieb Bernhard Kohl:
>>>> If these messages are not handled correctly the guest driver may hang.
>>>>
>>>> Always mandatory:
>>>> - ABORT
>>>> - BUS DEVICE RESET
>>>>
>>>> Mandatory if tagged queuing is implemented (which disks usually do):
>>>> - ABORT TAG
>>>> - CLEAR QUEUE
>>>>
>>>> Signed-off-by: Bernhard Kohl<bernhard.kohl@nsn.com>
>>> Nicholas, as you seem to have touched the lsi code recently, care to
>>> review this one? Assuming that you are reasonably familiar with both the
>>> hardware and the code, you should be quicker than me with this.
>> Is there a reason why this patch was never added to the stable qemu-kvm release?
>> At least int qemu-kvm-0.14.0 I still can't find it.
> The reason is that it still didn't get a review.
>
I still depend on this patch. It's needed for our legacy guest OS.
It's heavily in use here with STGT iSCSI disks via scsi-generic.

Bernhard