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From: Andrew Melnychenko <andrew@daynix.com>
To: mst@redhat.com
Cc: intel-wired-lan@lists.osuosl.org, qemu-devel@nongnu.org,
	alexander.duyck@gmail.com
Subject: [PATCH v4 0/2] hw/virtio-pci: AER capability
Date: Thu,  3 Dec 2020 15:25:15 +0200	[thread overview]
Message-ID: <20201203132517.220811-1-andrew@daynix.com> (raw)

Main motivation:
According to Microsoft driver\device certification requirements
for next version of Window Server, PCIe device must support AER.
"Windows Server PCI Express devices are required to support
Advanced Error Reporting [AER] as defined in
PCI Express Base Specification version 2.1."

AER capability for virtio-pci is disabled by default.
AER capability is only for PCI with PCIe interface on PCIe bus.
During migration - device "realize" should initialize AER
if requested by device properties.
Fixed commit message.

Andrew (2):
  hw/virtio-pci Added counter for pcie capabilities offsets.
  hw/virtio-pci Added AER capability.

 hw/virtio/virtio-pci.c | 20 +++++++++++++++++++-
 hw/virtio/virtio-pci.h |  4 ++++
 2 files changed, 23 insertions(+), 1 deletion(-)

-- 
2.29.2



             reply	other threads:[~2020-12-03 13:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-03 13:25 Andrew Melnychenko [this message]
2020-12-03 13:25 ` [PATCH v4 1/2] hw/virtio-pci Added counter for pcie capabilities offsets Andrew Melnychenko
2020-12-03 13:25 ` [PATCH v4 2/2] hw/virtio-pci Added AER capability Andrew Melnychenko
2020-12-03 21:57   ` Michael S. Tsirkin
  -- strict thread matches above, loose matches on Subject: below --
2020-12-03 11:07 [PATCH v4 0/2] hw/virtio-pci: " andrew

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