linux-kernel - Re: [PATCH-v2 0/5] Hyper-V vPCI: use vPCI protocol version 1.2

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Message-ID: <20170530194506.GA4664@bhelgaas-glaptop.roam.corp.google.com>
Date:   Tue, 30 May 2017 14:45:06 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Jork Loeser <jloeser@...rosoft.com>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        devel@...uxdriverproject.org, olaf@...fle.de, apw@...onical.com,
        vkuznets@...hat.com, jasowang@...hat.com,
        leann.ogasawara@...onical.com, marcelo.cerri@...onical.com,
        sthemmin@...rosoft.com
Subject: Re: [PATCH-v2 0/5] Hyper-V vPCI: use vPCI protocol version 1.2

On Wed, May 24, 2017 at 01:41:23PM -0700, Jork Loeser wrote:
> From: Jork Loeser <jloeser@...rosoft.com>
> 
> Update the Hyper-V vPCI driver to use the Server-2016 version of the vPCI
> protocol, fixing MSI creation and retargeting issues.
> 
> Changes since v1:
> - reduced spew in protocol negotiation (Dan Carpenter)
> - work-around work racing Hyper-V patch (Stephen Hemminger)
> - formatting (Dan)
> 
> Jork Loeser (5):
>   Hyper-V vPCI: Minor format and semantic fix
>   Hyper-V vPCI: Use page allocation for hbus structure
>   PCI-HyperV vPCI: Temporary own CPU-number-to-vCPU-number infra
>   Hyper-V vPCI: Add vPCI version protocol negotiation
>   Hyper-V vPCI: use vPCI protocol version 1.2
> 
>  arch/x86/include/uapi/asm/hyperv.h |   6 +
>  drivers/pci/host/pci-hyperv.c      | 445 ++++++++++++++++++++++++++++++-------
>  2 files changed, 370 insertions(+), 81 deletions(-)

Waiting for a maintainer ack:

  Hyper-V CORE AND DRIVERS
  M:      "K. Y. Srinivasan" <kys@...rosoft.com>
  M:      Haiyang Zhang <haiyangz@...rosoft.com>
  M:      Stephen Hemminger <sthemmin@...rosoft.com>
  ...
  F:      drivers/pci/host/pci-hyperv.c