linux-kernel - Re: [PATCH v5 2/3] migration: qm updates BAR configuration

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Message-ID: <aIYfVyBp6trHWnwj@gondor.apana.org.au>
Date: Sun, 27 Jul 2025 20:45:11 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: liulongfang <liulongfang@...wei.com>
Cc: alex.williamson@...hat.com, jgg@...dia.com,
	shameerali.kolothum.thodi@...wei.com, jonathan.cameron@...wei.com,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	linuxarm@...neuler.org,
	Linux Crypto Mailing List <linux-crypto@...r.kernel.org>
Subject: Re: [PATCH v5 2/3] migration: qm updates BAR configuration

On Tue, Jul 15, 2025 at 03:23:09PM +0800, liulongfang wrote:
> On 2025/6/30 16:54, Longfang Liu wrote:
> > On new platforms greater than QM_HW_V3, the configuration region for the
> > live migration function of the accelerator device is no longer
> > placed in the VF, but is instead placed in the PF.
> > 
> > Therefore, the configuration region of the live migration function
> > needs to be opened when the QM driver is loaded. When the QM driver
> > is uninstalled, the driver needs to clear this configuration.
> > 
> > Signed-off-by: Longfang Liu <liulongfang@...wei.com>
> > ---
> >  drivers/crypto/hisilicon/qm.c | 29 +++++++++++++++++++++++++++++
> >  1 file changed, 29 insertions(+)
> >
> 
> Hello, Herbert. There is a patch in this patchset that modifies the crypto subsystem.
> Could you help review it?

Acked-by: Herbert Xu <herbert@...dor.apana.org.au>

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt