Michael S. Tsirkin 620a65dc44 pci: fix error message for express slots ... PCI Express downstream slot has a single PCI slot behind it, using PCI_DEVFN(PCI_SLOT(devfn), 0) does not give you function 0 in cases such as ARI as well as some error cases. This is exactly what we are hitting: $ qemu-system-x86_64 -machine q35 -readconfig docs/q35-chipset.cfg -monitor stdio (qemu) device_add e1000e,bus=ich9-pcie-port-4,addr=00 (qemu) device_add e1000e,bus=ich9-pcie-port-4,addr=08 Segmentation fault (core dumped) The fix is to use the pci_get_function_0 API. Cc: qemu-stable@nongnu.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reported-by: Eduardo Habkost <ehabkost@redhat.com> Tested-by: Cao jin <caoj.fnst@cn.fujitsu.com> Tested-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> (cherry picked from commit d93ddfb1f8) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2017-03-16 12:10:38 -05:00
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Makefile.objs	…
msi.c	pci: Convert msi_init() to Error and fix callers to check it	2016-07-05 13:14:41 +03:00
msix.c	msix: make msix_clr_pending() visible for clients	2016-06-02 10:42:09 +08:00
pci-stub.c	…
pci.c	pci: fix error message for express slots	2017-03-16 12:10:38 -05:00
pci_bridge.c	Fix some typos found by codespell	2016-05-18 15:04:27 +03:00
pci_host.c	…
pcie.c	pcie: fix link active status bit migration	2016-07-29 00:07:08 +03:00
pcie_aer.c	qapi: Improve use of qmp/types.h	2016-07-06 10:52:03 +02:00
pcie_host.c	…
pcie_port.c	…
shpc.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +01:00
slotid_cap.c	…
trace-events	trace-events: fix first line comment in trace-events	2016-08-12 10:36:01 +01:00