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Re: [Qemu-devel] [PATCH v4] fix pci_requester_id()
From: |
Peter Xu |
Subject: |
Re: [Qemu-devel] [PATCH v4] fix pci_requester_id() |
Date: |
Tue, 7 Jun 2016 22:02:07 +0800 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
Ping?
On Tue, May 17, 2016 at 07:26:09PM +0800, Peter Xu wrote:
> v4 changes:
>
> Introduced PCIReqIDCache struct. Since PCI bus number may be
> changing during time, we need to cache the device that we can fetch
> requester_id from. Meanwhile, we need to cache how we should extract
> reqid from the cache. Currently there are two kinds:
>
> - BDF: directly fetch BDF from the cached device
> - SECONDARY_BUS: this is only used when device are under pcie-to-pci
> bridges.
>
> Thanks,
>
> Peter Xu (1):
> pci: fix pci_requester_id()
>
> hw/i386/kvm/pci-assign.c | 2 +-
> hw/pci/pci.c | 76
> ++++++++++++++++++++++++++++++++++++++++++++++++
> include/hw/pci/pci.h | 26 +++++++++++++++--
> 3 files changed, 101 insertions(+), 3 deletions(-)
>
> --
> 2.4.11
>
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