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

Bjorn Helgaas helgaas at kernel.org
Tue May 30 22:34:03 UTC 2017


On Wed, May 24, 2017 at 01:41:23PM -0700, Jork Loeser wrote:
> From: Jork Loeser <jloeser at microsoft.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(-)

Applied with K.Y.'s ack to pci/host-hv for v4.13, thanks!


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