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[Qemu-devel] [PATCH v2 0/4] q35: Minor fixes/enhancements to improve usa
From: |
Knut Omang |
Subject: |
[Qemu-devel] [PATCH v2 0/4] q35: Minor fixes/enhancements to improve usability of root ports |
Date: |
Sun, 24 Aug 2014 15:32:16 +0200 |
These are some minor fixes necessary to be able to operate ARI capable devices
in PCIe root ports on a q35 machine, using command line options like this:
-device ioh3420,slot=0,id=pcie_port.0
-device ioh3420,slot=1,id=pcie_port.1
-device <ari_capable_device1>,bus=pcie_port.0
-device <ari_capable_device2>,bus=pcie_port.1
Changes since v1:
Removed "ioh3420: Provide a unique bus name and an interrupt mapping function"
as it is no longer necessary.
Added rename of ari -> arifwd for clarity and removal of obsolete init
function
(separate patches)
Use the renamed functions in ioh3420.
Knut Omang (4):
pcie: Fix incorrect write to the ari capability next function field
pcie: Rename the pcie_cap_ari_* functions to pcie_cap_arifwd_*
ioh3420: Remove obsoleted, unused ioh3420_init function
ioh3420: Enable ARI forwarding
hw/pci-bridge/ioh3420.c | 27 +++------------------------
hw/pci-bridge/xio3130_downstream.c | 4 ++--
hw/pci/pcie.c | 13 +++++++------
include/hw/pci/pcie.h | 7 ++++---
4 files changed, 16 insertions(+), 35 deletions(-)
--
1.9.0
- [Qemu-devel] [PATCH v2 0/4] q35: Minor fixes/enhancements to improve usability of root ports,
Knut Omang <=