From: Christian Borntraeger <borntraeger@linux.ibm.com>
To: Matthew Rosato <mjrosato@linux.ibm.com>, linux-s390@vger.kernel.org
Cc: alex.williamson@redhat.com, cohuck@redhat.com,
schnelle@linux.ibm.com, farman@linux.ibm.com,
pmorel@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com,
gerald.schaefer@linux.ibm.com, agordeev@linux.ibm.com,
svens@linux.ibm.com, frankja@linux.ibm.com, david@redhat.com,
imbrenda@linux.ibm.com, vneethv@linux.ibm.com,
oberpar@linux.ibm.com, freude@linux.ibm.com, thuth@redhat.com,
pasic@linux.ibm.com, pbonzini@redhat.com, corbet@lwn.net,
jgg@nvidia.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH v6 17/21] vfio-pci/zdev: add function handle to clp base capability
Date: Fri, 6 May 2022 18:02:56 +0200 [thread overview]
Message-ID: <6792c469-9a48-d1b3-47fc-5a7b408ae22b@linux.ibm.com> (raw)
In-Reply-To: <20220426200842.98655-18-mjrosato@linux.ibm.com>
Am 26.04.22 um 22:08 schrieb Matthew Rosato:
> The function handle is a system-wide unique identifier for a zPCI
> device. With zPCI instruction interpretation, the host will no
> longer be executing the zPCI instructions on behalf of the guest.
> As a result, the guest needs to use the real function handle in
> order for firmware to associate the instruction with the proper
> PCI function. Let's provide that handle to the guest.
>
> Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
> Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
next prev parent reply other threads:[~2022-05-06 16:03 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-26 20:08 [PATCH v6 00/21] KVM: s390: enable zPCI for interpretive execution Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 01/21] s390/sclp: detect the zPCI load/store interpretation facility Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 02/21] s390/sclp: detect the AISII facility Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 03/21] s390/sclp: detect the AENI facility Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 04/21] s390/sclp: detect the AISI facility Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 05/21] s390/airq: pass more TPI info to airq handlers Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 06/21] s390/airq: allow for airq structure that uses an input vector Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 07/21] s390/pci: externalize the SIC operation controls and routine Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 08/21] s390/pci: stash associated GISA designation Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 09/21] s390/pci: stash dtsm and maxstbl Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 10/21] KVM: s390: pci: add basic kvm_zdev structure Matthew Rosato
2022-04-27 8:41 ` kernel test robot
2022-04-27 13:25 ` Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 11/21] KVM: s390: pci: do initial setup for AEN interpretation Matthew Rosato
2022-05-05 10:16 ` Christian Borntraeger
2022-04-26 20:08 ` [PATCH v6 12/21] KVM: s390: pci: enable host forwarding of Adapter Event Notifications Matthew Rosato
2022-05-05 12:37 ` Christian Borntraeger
2022-04-26 20:08 ` [PATCH v6 13/21] KVM: s390: mechanism to enable guest zPCI Interpretation Matthew Rosato
2022-05-05 13:10 ` Christian Borntraeger
2022-04-26 20:08 ` [PATCH v6 14/21] KVM: s390: pci: provide routines for enabling/disabling interrupt forwarding Matthew Rosato
2022-05-06 15:35 ` Christian Borntraeger
2022-05-06 15:55 ` Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 15/21] KVM: s390: pci: add routines to start/stop interpretive execution Matthew Rosato
2022-04-27 15:14 ` Jason Gunthorpe
2022-04-27 20:20 ` Matthew Rosato
2022-04-28 12:28 ` Jason Gunthorpe
2022-04-26 20:08 ` [PATCH v6 16/21] vfio-pci/zdev: add open/close device hooks Matthew Rosato
2022-04-27 14:04 ` Jason Gunthorpe
2022-04-27 14:42 ` Matthew Rosato
2022-04-27 15:01 ` Jason Gunthorpe
2022-04-27 15:26 ` Matthew Rosato
2022-04-27 15:39 ` Jason Gunthorpe
2022-05-06 15:56 ` Christian Borntraeger
2022-04-26 20:08 ` [PATCH v6 17/21] vfio-pci/zdev: add function handle to clp base capability Matthew Rosato
2022-05-06 16:02 ` Christian Borntraeger [this message]
2022-04-26 20:08 ` [PATCH v6 18/21] vfio-pci/zdev: different maxstbl for interpreted devices Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 19/21] KVM: s390: add KVM_S390_ZPCI_OP to manage guest zPCI devices Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 20/21] KVM: s390: introduce CPU feature for zPCI Interpretation Matthew Rosato
2022-04-26 20:08 ` [PATCH v6 21/21] MAINTAINERS: additional files related kvm s390 pci passthrough Matthew Rosato
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6792c469-9a48-d1b3-47fc-5a7b408ae22b@linux.ibm.com \
--to=borntraeger@linux.ibm.com \
--cc=agordeev@linux.ibm.com \
--cc=alex.williamson@redhat.com \
--cc=cohuck@redhat.com \
--cc=corbet@lwn.net \
--cc=david@redhat.com \
--cc=farman@linux.ibm.com \
--cc=frankja@linux.ibm.com \
--cc=freude@linux.ibm.com \
--cc=gerald.schaefer@linux.ibm.com \
--cc=gor@linux.ibm.com \
--cc=hca@linux.ibm.com \
--cc=imbrenda@linux.ibm.com \
--cc=jgg@nvidia.com \
--cc=kvm@vger.kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=mjrosato@linux.ibm.com \
--cc=oberpar@linux.ibm.com \
--cc=pasic@linux.ibm.com \
--cc=pbonzini@redhat.com \
--cc=pmorel@linux.ibm.com \
--cc=schnelle@linux.ibm.com \
--cc=svens@linux.ibm.com \
--cc=thuth@redhat.com \
--cc=vneethv@linux.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).