qemu-e2k/hw/pci
Laurent Vivier e402463073 pci: allow 0 address for PCI IO/MEM regions
Some kernels program a 0 address for io regions. PCI 3.0 spec
section 6.2.5.1 doesn't seem to disallow this.

based on patch by Michael Roth <mdroth@linux.vnet.ibm.com>

Add pci_allow_0_addr in MachineClass to conditionally
allow addr 0 for pseries, as this can break other architectures.

This patch allows to hotplug PCI card in pseries machine, as the first
added card BAR0 is always set to 0 address.

This as a temporary hack, waiting to fix PCI memory priorities for more
machine types...

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2015-08-13 14:08:29 +03:00
..
Makefile.objs
msi.c
msix.c
pci_bridge.c
pci_host.c
pci-stub.c Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
pci.c pci: allow 0 address for PCI IO/MEM regions 2015-08-13 14:08:29 +03:00
pcie_aer.c
pcie_host.c
pcie_port.c
pcie.c pcie: Set the "link active" in the link status register 2015-07-08 10:09:56 +03:00
shpc.c Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
slotid_cap.c