qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[PATCH v4 0/2] hw/virtio-pci: AER capability


From: Andrew Melnychenko
Subject: [PATCH v4 0/2] hw/virtio-pci: AER capability
Date: Thu, 3 Dec 2020 15:25:15 +0200

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 via email to

[Prev in Thread] Current Thread [Next in Thread]