qemu/hw/pci-bridge
Marcel Apfelbaum fced4d00e6 hw/pci-bridge: fix QEMU crash because of pcie-root-port
If we try to use more pcie_root_ports then available slots
and an IO hint is passed to the port, QEMU crashes because
we try to init the "IO hint" capability even if the device
is not created.
Fix it by checking for error before adding the capability,
so QEMU can fail gracefully.

Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2018-01-18 21:52:38 +02:00
..
dec.c pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
dec.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
gen_pcie_root_port.c hw/pci-bridge: fix QEMU crash because of pcie-root-port 2018-01-18 21:52:38 +02:00
i82801b11.c pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
ioh3420.c pci: Set err to errp directly rather than through error_propagate() 2017-10-15 05:54:40 +03:00
ioh3420.h ioh3420: remove unused ioh3420_init() declaration 2014-09-02 17:28:26 +03:00
Makefile.objs hw/pcie-pci-bridge: restrict to X86 and ARM 2017-11-16 17:46:53 +02:00
pci_bridge_dev.c pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
pci_expander_bridge.c Merge remote-tracking branch 'origin/master' into HEAD 2018-01-11 22:03:50 +02:00
pcie_pci_bridge.c pci: Add INTERFACE_PCIE_DEVICE to all PCIe devices 2017-10-15 05:54:42 +03:00
pcie_root_port.c pci: Add INTERFACE_PCIE_DEVICE to all PCIe devices 2017-10-15 05:54:42 +03:00
xio3130_downstream.c pci: Add INTERFACE_PCIE_DEVICE to all PCIe devices 2017-10-15 05:54:42 +03:00
xio3130_downstream.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
xio3130_upstream.c pci: Add INTERFACE_PCIE_DEVICE to all PCIe devices 2017-10-15 05:54:42 +03:00
xio3130_upstream.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00