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author | Chen Fan <chen.fan.fnst@cn.fujitsu.com> | 2016-02-19 09:42:28 -0700 |
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committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:45:30 -0600 |
commit | 22ab82414a1bce00451d9534d51eba3c1225d5e0 (patch) | |
tree | 32416fe5934ceb1f62a7bd4a550ea24f21adc42c /hw/pci-bridge/ioh3420.c | |
parent | b13ce6a80b61e73386f7ebc9433e76117ed5a48e (diff) | |
download | hqemu-22ab82414a1bce00451d9534d51eba3c1225d5e0.zip hqemu-22ab82414a1bce00451d9534d51eba3c1225d5e0.tar.gz |
aer: impove pcie_aer_init to support vfio device
pcie_aer_init was used to emulate an aer capability for pcie device,
but for vfio device, the aer config space size is mutable and is not
always equal to PCI_ERR_SIZEOF(0x48). it depends on where the TLP Prefix
register required, so here we add a size argument.
Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'hw/pci-bridge/ioh3420.c')
-rw-r--r-- | hw/pci-bridge/ioh3420.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c index 9e048eb..0937fa3 100644 --- a/hw/pci-bridge/ioh3420.c +++ b/hw/pci-bridge/ioh3420.c @@ -126,7 +126,7 @@ static int ioh3420_initfn(PCIDevice *d) goto err_pcie_cap; } pcie_cap_root_init(d); - rc = pcie_aer_init(d, IOH_EP_AER_OFFSET); + rc = pcie_aer_init(d, IOH_EP_AER_OFFSET, PCI_ERR_SIZEOF); if (rc < 0) { goto err; } |