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Wed, 30 Sep 2026 19:17:07 +0000 (GMT) Received: from [9.61.92.210] (unknown [9.61.92.210]) by smtpav03.wdc07v.mail.ibm.com (Postfix) with ESMTP; Wed, 30 Sep 2026 19:17:07 +0000 (GMT) Message-ID: Date: Wed, 30 Sep 2026 15:17:06 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 4/4] vfio-pci/zdev: Add VFIO FMB device features To: Alex Williamson , Omar Elghoul , Janosch Frank , Claudio Imbrenda Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, schnelle@linux.ibm.com, alifm@linux.ibm.com, farman@linux.ibm.com, gbayer@linux.ibm.com, pasic@linux.ibm.com References: <20260922195141.94548-1-oelghoul@linux.ibm.com> <20260922195141.94548-5-oelghoul@linux.ibm.com> <20260930125750.7a5bc3a8@shazbot.org> From: Matthew Rosato Content-Language: en-US In-Reply-To: <20260930125750.7a5bc3a8@shazbot.org> Content-Type: text/plain; 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>> +}; >> + > > As usual, feature numbers need to be coordinated with the vfio tree. > What's the merge plan for this? Thanks, > Looks like some s390 KVM maintainers weren't on CC, added Janosch and Claudio (Omar please make sure to include them for next version)... s390(-kvm) maintainers, Do you think you would take this via s390-kvm (or s390) with Alex's ack on the vfio parts, or vice versa? (Please note: this is not yet the final version of this series) For perspective, the changes are mostly in arch/s390 and the s390-specific vfio_pci_zdev code. s390 changes: arch/s390/include/asm/pci.h | 2 + arch/s390/pci/pci.c | 85 +++++++++++++++++++++++++------- arch/s390/pci/pci_debug.c | 11 ++++- drivers/vfio/pci/vfio_pci_zdev.c | 60 ++++++++++++++++++++++ VFIO changes: drivers/vfio/pci/vfio_pci_core.c | 4 ++ drivers/vfio/pci/vfio_pci_priv.h | 18 +++++++ include/uapi/linux/vfio.h | 29 +++++++++++ Thanks, Matt