diff options
Diffstat (limited to 'hw/pci/pcie.c')
| -rw-r--r-- | hw/pci/pcie.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c index f187512b15..32191f2a55 100644 --- a/hw/pci/pcie.c +++ b/hw/pci/pcie.c @@ -86,19 +86,19 @@ pcie_cap_v1_fill(PCIDevice *dev, uint8_t port, uint8_t type, uint8_t version) pci_set_word(cmask + PCI_EXP_LNKSTA, 0); } -int pcie_cap_init(PCIDevice *dev, uint8_t offset, uint8_t type, uint8_t port) +int pcie_cap_init(PCIDevice *dev, uint8_t offset, + uint8_t type, uint8_t port, + Error **errp) { /* PCIe cap v2 init */ int pos; uint8_t *exp_cap; - Error *local_err = NULL; assert(pci_is_express(dev)); pos = pci_add_capability(dev, PCI_CAP_ID_EXP, offset, - PCI_EXP_VER2_SIZEOF, &local_err); + PCI_EXP_VER2_SIZEOF, errp); if (pos < 0) { - error_report_err(local_err); return pos; } dev->exp.exp_cap = pos; @@ -147,6 +147,8 @@ static int pcie_endpoint_cap_common_init(PCIDevice *dev, uint8_t offset, uint8_t cap_size) { uint8_t type = PCI_EXP_TYPE_ENDPOINT; + Error *local_err = NULL; + int ret; /* * Windows guests will report Code 10, device cannot start, if @@ -157,9 +159,17 @@ pcie_endpoint_cap_common_init(PCIDevice *dev, uint8_t offset, uint8_t cap_size) type = PCI_EXP_TYPE_RC_END; } - return (cap_size == PCI_EXP_VER1_SIZEOF) - ? pcie_cap_v1_init(dev, offset, type, 0) - : pcie_cap_init(dev, offset, type, 0); + if (cap_size == PCI_EXP_VER1_SIZEOF) { + return pcie_cap_v1_init(dev, offset, type, 0); + } else { + ret = pcie_cap_init(dev, offset, type, 0, &local_err); + + if (ret < 0) { + error_report_err(local_err); + } + + return ret; + } } int pcie_endpoint_cap_init(PCIDevice *dev, uint8_t offset) |