[RFC PATCH v1 0/3] PCIe Root complex event collector

Mayuresh Chitale posted 3 patches 2 years, 6 months ago
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git fetch https://github.com/patchew-project/qemu tags/patchew/20210909110221.703-1-mchitale@ventanamicro.com
Maintainers: "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
docs/pcie.txt              |  16 +++--
hw/pci/meson.build         |   2 +-
hw/pci/pcie.c              |  40 ++++++++++---
hw/pci/pcie_aer.c          |   9 +++
hw/pci/pcie_rcec.c         | 119 +++++++++++++++++++++++++++++++++++++
include/hw/pci/pci.h       |   1 +
include/hw/pci/pci_ids.h   |   1 +
include/hw/pci/pcie.h      |   3 +
include/hw/pci/pcie_regs.h |   3 +
9 files changed, 180 insertions(+), 14 deletions(-)
create mode 100644 hw/pci/pcie_rcec.c
[RFC PATCH v1 0/3] PCIe Root complex event collector
Posted by Mayuresh Chitale 2 years, 6 months ago
Hi All,

This is a first attempt to add PCIe Root Complex Event Collector emulation
support to Qemu. This patch is created on Qemu commit:88afdc92b6 and tested
using Qemu Risc V virt machine and the PCIe aer error injection module in the
Linux kernel(v 5.14).

Thanks,
Mayuresh.

Mayuresh Chitale (3):
  hw/pci/pcie.c: modify PCIe Express capability for RCiEP and RCEC
  hw/pci: Add PCIe RCEC support
  docs: pcie: RCEC

 docs/pcie.txt              |  16 +++--
 hw/pci/meson.build         |   2 +-
 hw/pci/pcie.c              |  40 ++++++++++---
 hw/pci/pcie_aer.c          |   9 +++
 hw/pci/pcie_rcec.c         | 119 +++++++++++++++++++++++++++++++++++++
 include/hw/pci/pci.h       |   1 +
 include/hw/pci/pci_ids.h   |   1 +
 include/hw/pci/pcie.h      |   3 +
 include/hw/pci/pcie_regs.h |   3 +
 9 files changed, 180 insertions(+), 14 deletions(-)
 create mode 100644 hw/pci/pcie_rcec.c

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2.17.1