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| author | Chen Fan <chen.fan.fnst@cn.fujitsu.com> | 2015-03-13 11:18:04 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-03-18 12:14:45 +0100 |
| commit | 77a3c1d730a14c86f3f5692be9906b206afc3d3e (patch) | |
| tree | c3a36ae3d6ffe7ae36d551fe29d55682e6ba766f /hw/pci | |
| parent | 30b04f8711c5191929af4ed03a779646ced3456e (diff) | |
| download | qemu-77a3c1d730a14c86f3f5692be9906b206afc3d3e.zip qemu-77a3c1d730a14c86f3f5692be9906b206afc3d3e.tar.gz qemu-77a3c1d730a14c86f3f5692be9906b206afc3d3e.tar.bz2 | |
aer: fix wrong check on expose aer tlp prefix log
when specify TLP Prefix log as using pcie_aer_inject_error,
the TLP prefix log is always discarded. because the check
is incorrect, the End-End TLP Prefix Supported bit
(PCI_EXP_DEVCAP2_EETLPP) should be in Device Capabilities 2 Register.
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci')
| -rw-r--r-- | hw/pci/pcie_aer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c index 5a25c32..c7fad34 100644 --- a/hw/pci/pcie_aer.c +++ b/hw/pci/pcie_aer.c @@ -433,7 +433,7 @@ static void pcie_aer_update_log(PCIDevice *dev, const PCIEAERErr *err) } if ((err->flags & PCIE_AER_ERR_TLP_PREFIX_PRESENT) && - (pci_get_long(dev->config + dev->exp.exp_cap + PCI_EXP_DEVCTL2) & + (pci_get_long(dev->config + dev->exp.exp_cap + PCI_EXP_DEVCAP2) & PCI_EXP_DEVCAP2_EETLPP)) { for (i = 0; i < ARRAY_SIZE(err->prefix); ++i) { /* 7.10.12 tlp prefix log register */ |