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| author | Daniel P. Berrange <berrange@redhat.com> | 2010-06-08 15:24:25 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-06-14 15:46:28 -0500 |
| commit | 3709c1b7ccad238e129c219c0081f1d55330e900 (patch) | |
| tree | e35792752ffd56d81cbf432ef6452ab7cd52ff55 /hw/pc_piix.c | |
| parent | c20fd872257fb9abd2ce99741937c0f65aa162b7 (diff) | |
| download | qemu-3709c1b7ccad238e129c219c0081f1d55330e900.tar.gz qemu-3709c1b7ccad238e129c219c0081f1d55330e900.tar.bz2 qemu-3709c1b7ccad238e129c219c0081f1d55330e900.zip | |
Clarify error message when a PCI slot is already in use (v2)
When mistakenly configuring two devices in the same PCI slot,
QEMU gives a not entirely obvious message about a 'devfn' being
in use:
$ qemu -device rtl8139 -device virtio-balloon-pci,bus=pci.0,addr=0x3
qemu-kvm: -device virtio-balloon-pci,bus=pci.0,addr=0x3: PCI: devfn 24 not available for virtio-balloon-pci, in use by rtl8139
The user does not configure 'devfn' numbers, they use slot+function.
Thus the error messages should be reported back to the user with that
same terminology rather than the internal QEMU terminology. This
patch makes it report:
$ qemu -device rtl8139 -device virtio-balloon-pci,bus=pci.0,addr=0x3
qemu: -device virtio-balloon-pci,bus=pci.0,addr=0x3.7: PCI: slot 3 function 0 not available for virtio-balloon-pci, in use by rtl8139
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/pc_piix.c')
0 files changed, 0 insertions, 0 deletions