From: David Hildenbrand <david@redhat.com>
To: Cornelia Huck <cohuck@redhat.com>
Cc: Thomas Huth <thuth@redhat.com>,
Janosch Frank <frankja@linux.ibm.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
qemu-devel@nongnu.org, Halil Pasic <pasic@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
qemu-s390x@nongnu.org, Claudio Imbrenda <imbrenda@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [PATCH RFC 4/5] s390x: implement virtio-mem-ccw
Date: Thu, 9 Jul 2020 11:26:11 +0200 [thread overview]
Message-ID: <bafaf439-1c45-8a79-4e6e-3bac94854b57@redhat.com> (raw)
In-Reply-To: <20200709112436.0ca1e95f.cohuck@redhat.com>
On 09.07.20 11:24, Cornelia Huck wrote:
> On Wed, 8 Jul 2020 20:51:34 +0200
> David Hildenbrand <david@redhat.com> wrote:
>
>> Add a proper CCW proxy device, similar to the PCI variant.
>>
>> Signed-off-by: David Hildenbrand <david@redhat.com>
>> ---
>> hw/s390x/virtio-ccw-mem.c | 165 ++++++++++++++++++++++++++++++++++++++
>> hw/s390x/virtio-ccw.h | 13 +++
>> 2 files changed, 178 insertions(+)
>> create mode 100644 hw/s390x/virtio-ccw-mem.c
>
> (...)
>
>> +static void virtio_ccw_mem_instance_init(Object *obj)
>> +{
>> + VirtIOMEMCcw *ccw_mem = VIRTIO_MEM_CCW(obj);
>> + VirtIOMEMClass *vmc;
>> + VirtIOMEM *vmem;
>> +
>
> I think you want
>
> ccw_dev->force_revision_1 = true;
>
> here (similar to forcing virtio-pci to modern-only.)
Ah, that's the magic bit, was looking for that. Thanks!
--
Thanks,
David / dhildenb
next prev parent reply other threads:[~2020-07-09 9:27 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 18:51 [PATCH RFC 0/5] s390x: initial support for virtio-mem David Hildenbrand
2020-07-08 18:51 ` [PATCH RFC 1/5] s390x: move setting of maximum ram size to machine init David Hildenbrand
2020-07-08 18:51 ` [PATCH RFC 2/5] s390x: implement diag260 David Hildenbrand
2020-07-09 10:37 ` Cornelia Huck
2020-07-09 17:54 ` David Hildenbrand
2020-07-10 8:32 ` David Hildenbrand
2020-07-10 8:41 ` David Hildenbrand
2020-07-10 9:19 ` Cornelia Huck
2020-07-13 11:54 ` Christian Borntraeger
2020-07-13 12:11 ` Cornelia Huck
2020-07-13 12:13 ` Christian Borntraeger
2020-07-09 10:52 ` Christian Borntraeger
2020-07-09 18:15 ` David Hildenbrand
2020-07-10 9:17 ` David Hildenbrand
2020-07-10 12:12 ` David Hildenbrand
2020-07-10 15:18 ` Heiko Carstens
2020-07-10 15:24 ` David Hildenbrand
2020-07-10 15:43 ` Heiko Carstens
2020-07-10 15:45 ` David Hildenbrand
2020-07-13 9:12 ` Heiko Carstens
2020-07-13 10:27 ` David Hildenbrand
2020-07-13 11:08 ` Christian Borntraeger
2020-07-15 9:42 ` David Hildenbrand
2020-07-15 10:43 ` Heiko Carstens
2020-07-15 11:21 ` David Hildenbrand
2020-07-15 11:34 ` Heiko Carstens
2020-07-15 11:42 ` David Hildenbrand
2020-07-15 16:14 ` Heiko Carstens
2020-07-15 17:38 ` David Hildenbrand
2020-07-15 17:51 ` David Hildenbrand
2020-07-20 14:43 ` Heiko Carstens
2020-07-20 15:43 ` David Hildenbrand
2020-07-08 18:51 ` [PATCH RFC 3/5] s390x: prepare device memory address space David Hildenbrand
2020-07-09 10:59 ` Cornelia Huck
2020-07-10 7:46 ` David Hildenbrand
2020-07-08 18:51 ` [PATCH RFC 4/5] s390x: implement virtio-mem-ccw David Hildenbrand
2020-07-09 9:24 ` Cornelia Huck
2020-07-09 9:26 ` David Hildenbrand [this message]
2020-07-08 18:51 ` [PATCH RFC 5/5] s390x: initial support for virtio-mem David Hildenbrand
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