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Date: Fri, 3 May 2024 09:41:38 -0600
From: Alex Williamson <alex.williamson@redhat.com>
To: Xin Zeng <xin.zeng@intel.com>
Cc: herbert@gondor.apana.org.au, jgg@nvidia.com, yishaih@nvidia.com,
 shameerali.kolothum.thodi@huawei.com, kevin.tian@intel.com,
 linux-crypto@vger.kernel.org, kvm@vger.kernel.org, qat-linux@intel.com,
 Yahui Cao <yahui.cao@intel.com>
Subject: Re: [PATCH v7] vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV
 VF devices
Message-ID: <20240503094138.1f921e49.alex.williamson@redhat.com>
In-Reply-To: <20240426064051.2859652-1-xin.zeng@intel.com>
References: <20240426064051.2859652-1-xin.zeng@intel.com>
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On Fri, 26 Apr 2024 14:40:51 +0800
Xin Zeng <xin.zeng@intel.com> wrote:

> Add vfio pci variant driver for Intel QAT SR-IOV VF devices. This driver
> registers to the vfio subsystem through the interfaces exposed by the
> susbsystem. It follows the live migration protocol v2 defined in
> uapi/linux/vfio.h and interacts with Intel QAT PF driver through a set
> of interfaces defined in qat/qat_mig_dev.h to support live migration of
> Intel QAT VF devices.
> 
> This version only covers migration for Intel QAT GEN4 VF devices.
> 
> Co-developed-by: Yahui Cao <yahui.cao@intel.com>
> Signed-off-by: Yahui Cao <yahui.cao@intel.com>
> Signed-off-by: Xin Zeng <xin.zeng@intel.com>
> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
> Reviewed-by: Kevin Tian <kevin.tian@intel.com>
> ---
> Changes in v7:
> - Move some device specific details from the commit message into driver
>   and add more comments around the P2P state handler (Alex)
> 
> V6:
> https://lore.kernel.org/kvm/20240417143141.1909824-1-xin.zeng@intel.com
> ---
>  MAINTAINERS                   |   8 +
>  drivers/vfio/pci/Kconfig      |   2 +
>  drivers/vfio/pci/Makefile     |   2 +
>  drivers/vfio/pci/qat/Kconfig  |  12 +
>  drivers/vfio/pci/qat/Makefile |   3 +
>  drivers/vfio/pci/qat/main.c   | 702 ++++++++++++++++++++++++++++++++++
>  6 files changed, 729 insertions(+)
>  create mode 100644 drivers/vfio/pci/qat/Kconfig
>  create mode 100644 drivers/vfio/pci/qat/Makefile
>  create mode 100644 drivers/vfio/pci/qat/main.c

Applied to vfio next branch for v6.10.  Thanks,

Alex