linux-kernel - Re: [PATCH v7 0/3] update live migration configuration region

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Message-ID: <b9c290a4-c1ba-6e5f-631c-c80dbda76d56@huawei.com>
Date: Tue, 19 Aug 2025 17:14:41 +0800
From: liulongfang <liulongfang@...wei.com>
To: <alex.williamson@...hat.com>, <jgg@...dia.com>,
	<herbert@...dor.apana.org.au>, <shameerali.kolothum.thodi@...wei.com>,
	<jonathan.cameron@...wei.com>
CC: <linux-crypto@...r.kernel.org>, <kvm@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linuxarm@...neuler.org>
Subject: Re: [PATCH v7 0/3] update live migration configuration region

On 2025/8/5 14:51, Longfang Liu wrote:
> On the new hardware platform, the configuration register space
> of the live migration function is set on the PF, while on the
> old platform, this part is placed on the VF.
> 
> Change v6 -> v7
> 	Update the comment of the live migration configuration scheme.
> 
> Change v5 -> v6
> 	Update VF device properties
> 
> Change v4 -> v5
> 	Remove BAR length alignment
> 
> Change v3 -> v4
> 	Rebase on kernel 6.15
> 
> Change v2 -> v3
> 	Put the changes of Pre_Copy into another bugfix patchset.
> 
> Change v1 -> v2
> 	Delete the vf_qm_state read operation in Pre_Copy
> 
> Longfang Liu (3):
>   migration: update BAR space size
>   migration: qm updates BAR configuration
>   migration: adapt to new migration configuration
> 
>  drivers/crypto/hisilicon/qm.c                 |  29 +++
>  .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c    | 200 ++++++++++++------
>  .../vfio/pci/hisilicon/hisi_acc_vfio_pci.h    |   7 +
>  3 files changed, 174 insertions(+), 62 deletions(-)
> 

Hello, Alex.
Could this patchset be merged into the next branch?

Thanks.
Longfang.