The goal of this patch series is to implement secondary bus reset
emulation in pci-to-pci bridge.
At first, this patch series refactors qdev reset,
and then cleans up pci bus reset. Lastly implements pci bridge control
secondary bus reset bit.
This patch series is for pci bus reset, which is ported
from the following repo.
git://repo.or.cz/qemu/aliguori.git qdev-refactor
Anthony Liguori (2):
qbus: add functions to walk both devices and busses
qdev: reset qdev along with qdev tree
Isaku Yamahata (5):
qdev: introduce reset call back for qbus level
qdev: introduce a helper function which triggers reset from a given
device
pci: make use of qdev reset frame work to pci bus reset.
pci: teach pci devices that have reset callback how to reset common
registers
pci bridge: implement secondary bus reset
hw/e1000.c | 1 +
hw/lsi53c895a.c | 2 +
hw/pci.c | 32 +++++++++++++++++--
hw/pci.h | 3 ++
hw/pci_bridge.c | 12 +++++++-
hw/pcnet.c | 1 +
hw/qdev.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++------
hw/qdev.h | 16 ++++++++++
hw/rtl8139.c | 2 +
hw/virtio-pci.c | 1 +
vl.c | 1 +
11 files changed, 144 insertions(+), 14 deletions(-)
