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Date: Fri, 17 Apr 2015 13:46:43 +0200
From: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-ID: <20150417134643.00d7f398.cornelia.huck@de.ibm.com>
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Subject: Re: [Qemu-devel] [PATCH v6 09/16] virtio-ccw: introduce ccw
	specific queue limit
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To: Jason Wang <jasowang@redhat.com>
Cc: Alexander Graf <agraf@suse.de>, Richard Henderson <rth@twiddle.net>, qemu-devel@nongnu.org, Christian Borntraeger <borntraeger@de.ibm.com>, mst@redhat.com

On Fri, 17 Apr 2015 12:48:33 +0800
Jason Wang <jasowang@redhat.com> wrote:

> Instead of depending on marco, using a bus specific limit. Also make
> it clear that the number of gsis per I/O adapter is not directly
> depending on the number of virtio queues, but rather the other way
> around.
> 
> Cc: Alexander Graf <agraf@suse.de>
> Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
> Cc: Christian Borntraeger <borntraeger@de.ibm.com>
> Cc: Richard Henderson <rth@twiddle.net>
> Signed-off-by: Jason Wang <jasowang@redhat.com>
> ---
>  hw/s390x/s390-virtio-ccw.c   |  7 +++++--
>  hw/s390x/virtio-ccw.c        | 19 ++++++++++++-------
>  include/hw/s390x/s390_flic.h |  4 +++-
>  3 files changed, 20 insertions(+), 10 deletions(-)
> 

> diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
> index 590eed5..f197ef8 100644
> --- a/hw/s390x/virtio-ccw.c
> +++ b/hw/s390x/virtio-ccw.c

(...)

You seem to have missed the case in virtio_ccw_cb (READ_VQ_CONF)?