From: Cornelia Huck <cohuck@redhat.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Yishai Hadas <yishaih@nvidia.com>,
alex.williamson@redhat.com, bhelgaas@google.com,
saeedm@nvidia.com, linux-pci@vger.kernel.org,
kvm@vger.kernel.org, netdev@vger.kernel.org, kuba@kernel.org,
leonro@nvidia.com, kwankhede@nvidia.com, mgurtovoy@nvidia.com,
maorg@nvidia.com
Subject: Re: [PATCH V6 mlx5-next 10/15] vfio: Remove migration protocol v1
Date: Wed, 02 Feb 2022 12:34:31 +0100 [thread overview]
Message-ID: <878ruty01k.fsf@redhat.com> (raw)
In-Reply-To: <20220201142930.GG1786498@nvidia.com>
On Tue, Feb 01 2022, Jason Gunthorpe <jgg@nvidia.com> wrote:
> On Tue, Feb 01, 2022 at 03:19:18PM +0100, Cornelia Huck wrote:
>> (- also continue to get the documentation into good shape)
>
> Which items do you see here?
Well, it still needs to be updated, no?
>
>> - have an RFC for QEMU that contains a provisional update of the
>> relevant vfio headers so that we can discuss the QEMU side (and maybe
>> shoot down any potential problems in the uapi before they are merged
>> in the kernel)
>
> This qemu patch is linked in the cover letter.
The QEMU changes need to be discussed on qemu-devel, a link to a git
tree with work in progress only goes so far.
(From my quick look there, this needs to have any headers changes split
out into a separate patch. The changes in migration.c are hard to
review; is there any chance to split the error path cleanups from the
interface changes?)
next prev parent reply other threads:[~2022-02-02 11:34 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-30 16:08 [PATCH V6 mlx5-next 00/15] Add mlx5 live migration driver and v2 migration protocol Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 01/15] PCI/IOV: Add pci_iov_vf_id() to get VF index Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 02/15] net/mlx5: Reuse exported virtfn index function call Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 03/15] net/mlx5: Disable SRIOV before PF removal Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 04/15] PCI/IOV: Add pci_iov_get_pf_drvdata() to allow VF reaching the drvdata of a PF Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 05/15] net/mlx5: Expose APIs to get/put the mlx5 core device Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 06/15] net/mlx5: Introduce migration bits and structures Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 07/15] vfio: Have the core code decode the VFIO_DEVICE_FEATURE ioctl Yishai Hadas
2022-01-31 23:41 ` Alex Williamson
2022-02-01 0:11 ` Jason Gunthorpe
2022-02-01 15:47 ` Alex Williamson
2022-02-01 15:49 ` Jason Gunthorpe
2022-01-30 16:08 ` [PATCH V6 mlx5-next 08/15] vfio: Define device migration protocol v2 Yishai Hadas
2022-01-31 23:43 ` Alex Williamson
2022-02-01 0:31 ` Jason Gunthorpe
2022-02-01 17:04 ` Alex Williamson
2022-02-01 18:36 ` Jason Gunthorpe
2022-02-01 21:49 ` Alex Williamson
2022-02-02 0:24 ` Jason Gunthorpe
2022-02-02 23:36 ` Alex Williamson
2022-02-03 14:17 ` Jason Gunthorpe
2022-02-04 12:12 ` Cornelia Huck
2022-02-03 15:51 ` Tarun Gupta (SW-GPU)
2022-02-01 12:06 ` Cornelia Huck
2022-02-01 12:10 ` Jason Gunthorpe
2022-02-01 12:18 ` Cornelia Huck
2022-02-01 12:27 ` Jason Gunthorpe
2022-01-30 16:08 ` [PATCH V6 mlx5-next 09/15] vfio: Extend the device migration protocol with RUNNING_P2P Yishai Hadas
2022-02-01 11:54 ` Cornelia Huck
2022-02-01 12:13 ` Jason Gunthorpe
2022-02-01 18:31 ` Alex Williamson
2022-02-01 18:53 ` Jason Gunthorpe
2022-02-01 19:13 ` Alex Williamson
2022-02-01 19:50 ` Jason Gunthorpe
2022-02-02 23:54 ` Alex Williamson
2022-02-03 14:22 ` Jason Gunthorpe
2022-01-30 16:08 ` [PATCH V6 mlx5-next 10/15] vfio: Remove migration protocol v1 Yishai Hadas
2022-02-01 11:23 ` Cornelia Huck
2022-02-01 12:13 ` Jason Gunthorpe
2022-02-01 12:39 ` Cornelia Huck
2022-02-01 12:54 ` Jason Gunthorpe
2022-02-01 13:26 ` Cornelia Huck
2022-02-01 13:52 ` Jason Gunthorpe
2022-02-01 14:19 ` Cornelia Huck
2022-02-01 14:29 ` Jason Gunthorpe
2022-02-02 11:34 ` Cornelia Huck [this message]
2022-02-02 12:22 ` Jason Gunthorpe
2022-02-01 23:01 ` Alex Williamson
2022-02-02 0:28 ` Jason Gunthorpe
2022-02-02 11:38 ` Cornelia Huck
2022-01-30 16:08 ` [PATCH V6 mlx5-next 11/15] vfio/mlx5: Expose migration commands over mlx5 device Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 12/15] vfio/mlx5: Implement vfio_pci driver for mlx5 devices Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 13/15] vfio/pci: Expose vfio_pci_core_aer_err_detected() Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 14/15] vfio/mlx5: Use its own PCI reset_done error handler Yishai Hadas
2022-01-30 16:08 ` [PATCH V6 mlx5-next 15/15] vfio: Extend the device migration protocol with PRE_COPY Yishai Hadas
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