linux-kernel - RE: [PATCH 4/4] Hyper-V vPCI: use vPCI protocol version 1.2

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Message-ID: <CY4PR21MB06313801D2312E9686F3520AF1E50@CY4PR21MB0631.namprd21.prod.outlook.com>
Date:   Fri, 19 May 2017 02:13:55 +0000
From:   Jork Loeser <Jork.Loeser@...rosoft.com>
To:     Stephen Hemminger <stephen@...workplumber.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "helgaas@...nel.org" <helgaas@...nel.org>,
        Vitaly Kuznetsov <vkuznets@...hat.com>
CC:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "devel@...uxdriverproject.org" <devel@...uxdriverproject.org>,
        "olaf@...fle.de" <olaf@...fle.de>,
        "apw@...onical.com" <apw@...onical.com>,
        "vkuznets@...hat.com" <vkuznets@...hat.com>,
        "jasowang@...hat.com" <jasowang@...hat.com>,
        "leann.ogasawara@...onical.com" <leann.ogasawara@...onical.com>,
        "marcelo.cerri@...onical.com" <marcelo.cerri@...onical.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>
Subject: RE: [PATCH 4/4] Hyper-V vPCI: use vPCI protocol version 1.2

> -----Original Message-----
> From: Stephen Hemminger [mailto:stephen@...workplumber.org]
> Sent: Thursday, May 18, 2017 16:59
> 
> > 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.
> >
> > Signed-off-by: Jork Loeser <jloeser@...rosoft.com>
> 
> This patch conflicts with already submitted patch that removes
> vmbus_cpu_number_to_vp_number()
> 
> commit 4b28e5c28cc32652d200a31795e38ee6c819a4a2
> Author: Vitaly Kuznetsov <vkuznets@...hat.com>
> Date:   Mon May 15 13:38:26 2017 -0700
> 
>     hyper-v: globalize vp_index
> 
>     To support implementing remote TLB flushing on Hyper-V with a hypercall
>     we need to make vp_index available outside of vmbus module. Rename and
>     globalize.

Thank you Stephen, easy enough to adapt. 

Bjorn, Greg, Vitaly: Do you have an ETA on when Vitaly's patch will be in the PCI or linux-next branch so I can rev?

Thanks,
Jork