From: Cornelia Huck <cohuck@redhat.com>
To: Matthew Rosato <mjrosato@linux.ibm.com>
Cc: alex.williamson@redhat.com, schnelle@linux.ibm.com,
pmorel@linux.ibm.com, borntraeger@de.ibm.com, hca@linux.ibm.com,
gor@linux.ibm.com, gerald.schaefer@linux.ibm.com,
linux-s390@vger.kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] s390/pci: stash version in the zpci_dev
Date: Mon, 21 Sep 2020 17:49:51 +0200 [thread overview]
Message-ID: <20200921174951.3b660003.cohuck@redhat.com> (raw)
In-Reply-To: <ea53b58a-74f0-2a10-3f08-dbcca512ef86@linux.ibm.com>
On Mon, 21 Sep 2020 11:44:20 -0400
Matthew Rosato <mjrosato@linux.ibm.com> wrote:
> On 9/21/20 11:01 AM, Cornelia Huck wrote:
> > On Sat, 19 Sep 2020 11:28:35 -0400
> > Matthew Rosato <mjrosato@linux.ibm.com> wrote:
> >
> >> In preparation for passing the info on to vfio-pci devices, stash the
> >> supported PCI version for the target device in the zpci_dev.
> >
> > Hm, what kind of version is that? The version of the zPCI interface?
> >
> > Inquiring minds want to know :)
> >
>
> Ha :) It's related to PCI-SIG spec versions and which one the zPCI
> facility supports for this device.
Thanks for the info :)
>
> >>
> >> Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
> >> ---
> >> arch/s390/include/asm/pci.h | 1 +
> >> arch/s390/pci/pci_clp.c | 1 +
> >> 2 files changed, 2 insertions(+)
> >
>
FWIW,
Acked-by: Cornelia Huck <cohuck@redhat.com>
next prev parent reply other threads:[~2020-09-21 15:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-19 15:28 [PATCH 0/4] Pass zPCI hardware information via VFIO Matthew Rosato
2020-09-19 15:28 ` [PATCH 1/4] s390/pci: stash version in the zpci_dev Matthew Rosato
2020-09-21 9:35 ` Niklas Schnelle
2020-09-21 9:38 ` Christian Borntraeger
2020-09-21 15:01 ` Cornelia Huck
2020-09-21 15:44 ` Matthew Rosato
2020-09-21 15:49 ` Cornelia Huck [this message]
2020-09-19 15:28 ` [PATCH 2/4] s390/pci: track whether util_str is valid " Matthew Rosato
2020-09-21 9:38 ` Christian Borntraeger
2020-09-21 9:41 ` Niklas Schnelle
2020-09-22 14:06 ` Matthew Rosato
2020-09-19 15:28 ` [PATCH 3/4] vfio-pci/zdev: define the vfio_zdev header Matthew Rosato
2020-09-22 10:54 ` Cornelia Huck
2020-09-22 13:55 ` Matthew Rosato
2020-09-19 15:28 ` [PATCH 4/4] vfio-pci/zdev: use a device region to retrieve zPCI information Matthew Rosato
2020-09-22 11:22 ` Cornelia Huck
2020-09-22 14:02 ` Matthew Rosato
2020-09-19 15:50 ` [PATCH 0/4] Pass zPCI hardware information via VFIO Matthew Rosato
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