From: David Matlack <dmatlack@google.com>
To: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Chris Li <chrisl@kernel.org>, Bjorn Helgaas <bhelgaas@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Danilo Krummrich <dakr@kernel.org>, Len Brown <lenb@kernel.org>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-acpi@vger.kernel.org, Pasha Tatashin <tatashin@google.com>,
Jason Miu <jasonmiu@google.com>,
Vipin Sharma <vipinsh@google.com>,
Saeed Mahameed <saeedm@nvidia.com>,
Adithya Jayachandran <ajayachandra@nvidia.com>,
Parav Pandit <parav@nvidia.com>, William Tu <witu@nvidia.com>,
Mike Rapoport <rppt@kernel.org>,
Leon Romanovsky <leon@kernel.org>
Subject: Re: [PATCH v2 03/10] PCI/LUO: Forward prepare()/freeze()/cancel() callbacks to driver
Date: Thu, 2 Oct 2025 16:42:17 -0700 [thread overview]
Message-ID: <CALzav=cYBmn_t1w2jHicSbnX57whJYD9Cu84KJekL0n2gZxfmw@mail.gmail.com> (raw)
In-Reply-To: <20251002232153.GK3195829@ziepe.ca>
On Thu, Oct 2, 2025 at 4:21 PM Jason Gunthorpe <jgg@ziepe.ca> wrote:
> On Thu, Oct 02, 2025 at 02:31:08PM -0700, David Matlack wrote:
> > And we don't care about PF drivers until we get to
> > supporting SR-IOV. So the driver callbacks all seem unnecessary at
> > this point.
>
> I guess we will see, but I'm hoping we can get quite far using
> vfio-pci as the SRIOV PF driver and don't need to try to get a big PF
> in-kernel driver entangled in this.
So far we have had to support vfio-pci, pci-pf-stub, and idpf as PF
drivers, and nvme looks like it's coming soon :(
next prev parent reply other threads:[~2025-10-02 23:42 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-16 7:45 [PATCH v2 00/10] LUO: PCI subsystem (phase I) Chris Li
2025-09-16 7:45 ` [PATCH v2 01/10] PCI/LUO: Register with Liveupdate Orchestrator Chris Li
2025-09-30 15:15 ` Greg Kroah-Hartman
2025-09-30 23:41 ` Chris Li
2025-09-30 15:17 ` Greg Kroah-Hartman
2025-09-30 23:38 ` Chris Li
2025-09-16 7:45 ` [PATCH v2 02/10] PCI/LUO: Create requested liveupdate device list Chris Li
2025-09-29 17:46 ` Jason Gunthorpe
2025-09-30 2:13 ` Chris Li
2025-09-30 16:47 ` Jason Gunthorpe
2025-10-03 7:09 ` Chris Li
2025-10-03 5:33 ` Chris Li
2025-10-03 14:04 ` Jason Gunthorpe
2025-10-03 21:06 ` Chris Li
2025-09-30 15:26 ` Greg Kroah-Hartman
2025-10-03 6:57 ` Chris Li
2025-09-16 7:45 ` [PATCH v2 03/10] PCI/LUO: Forward prepare()/freeze()/cancel() callbacks to driver Chris Li
2025-09-29 17:48 ` Jason Gunthorpe
2025-09-30 2:11 ` Chris Li
2025-09-30 16:38 ` Jason Gunthorpe
2025-10-02 18:54 ` David Matlack
2025-10-02 20:57 ` Chris Li
2025-10-02 21:31 ` David Matlack
2025-10-02 23:21 ` Jason Gunthorpe
2025-10-02 23:42 ` David Matlack [this message]
2025-10-03 12:03 ` Jason Gunthorpe
2025-10-03 16:03 ` David Matlack
2025-10-03 16:16 ` Jason Gunthorpe
2025-10-03 16:28 ` Pasha Tatashin
2025-10-03 16:56 ` David Matlack
2025-10-03 5:24 ` Chris Li
2025-10-03 12:06 ` Jason Gunthorpe
2025-10-03 16:27 ` David Matlack
2025-10-03 16:41 ` Vipin Sharma
2025-10-03 17:44 ` Chris Li
2025-10-03 5:17 ` Chris Li
2025-10-02 20:44 ` Chris Li
2025-09-30 15:27 ` Greg Kroah-Hartman
2025-10-02 20:38 ` Chris Li
2025-10-03 6:18 ` Greg Kroah-Hartman
2025-10-03 7:26 ` Chris Li
2025-10-03 12:26 ` Greg Kroah-Hartman
2025-10-03 17:49 ` Chris Li
2025-10-03 18:27 ` David Matlack
2025-10-03 21:10 ` Chris Li
2025-09-16 7:45 ` [PATCH v2 04/10] PCI/LUO: Restore state at PCI enumeration Chris Li
2025-09-16 7:45 ` [PATCH v2 05/10] PCI/LUO: Forward finish callbacks to drivers Chris Li
2025-09-16 7:45 ` [PATCH v2 06/10] PCI/LUO: Save and restore driver name Chris Li
2025-09-29 17:57 ` Jason Gunthorpe
2025-09-30 2:10 ` Chris Li
2025-09-30 13:02 ` Pasha Tatashin
2025-09-30 13:41 ` Greg Kroah-Hartman
2025-09-30 14:53 ` Pasha Tatashin
2025-09-30 15:08 ` Greg Kroah-Hartman
2025-09-30 15:56 ` Pasha Tatashin
2025-10-01 5:06 ` Greg Kroah-Hartman
2025-10-01 21:03 ` Pasha Tatashin
2025-10-02 6:09 ` Greg Kroah-Hartman
2025-10-02 13:23 ` Jason Gunthorpe
2025-10-02 22:30 ` Chris Li
2025-09-30 15:41 ` Chris Li
2025-10-01 5:13 ` Greg Kroah-Hartman
2025-10-02 22:05 ` Chris Li
2025-09-30 16:37 ` Jason Gunthorpe
2025-10-02 21:39 ` Chris Li
2025-10-03 14:28 ` Jason Gunthorpe
2025-09-16 7:45 ` [PATCH v2 07/10] PCI/LUO: Add liveupdate to pcieport driver Chris Li
2025-09-16 7:45 ` [PATCH v2 08/10] PCI/LUO: Add pci_liveupdate_get_driver_data() Chris Li
2025-09-16 7:45 ` [PATCH v2 09/10] PCI/LUO: Avoid write to bus master at boot Chris Li
2025-09-29 17:14 ` Bjorn Helgaas
2025-09-16 7:45 ` [PATCH v2 10/10] PCI: pci-lu-stub: Add a stub driver for Live Update testing Chris Li
2025-09-27 17:13 ` [PATCH v2 00/10] LUO: PCI subsystem (phase I) Bjorn Helgaas
2025-09-27 18:05 ` Pasha Tatashin
2025-09-29 15:04 ` Bjorn Helgaas
2025-09-29 18:13 ` Chris Li
2025-10-07 23:32 ` Chris Li
2025-10-08 23:00 ` David Matlack
2025-10-09 17:12 ` Chris Li
2025-10-09 23:21 ` Pratyush Yadav
2025-10-10 4:19 ` Chris Li
2025-10-10 23:49 ` Jason Miu
2025-10-13 13:58 ` Pratyush Yadav
2025-10-14 16:11 ` Pratyush Yadav
2025-10-14 20:44 ` Chris Li
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