From 77a3c1d730a14c86f3f5692be9906b206afc3d3e Mon Sep 17 00:00:00 2001 From: Chen Fan Date: Fri, 13 Mar 2015 11:18:04 +0800 Subject: [PATCH] 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 Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/pci/pcie_aer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c index 5a25c32a3d..c7fad3402c 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 */ -- 2.39.5