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-rw-r--r--hw/pci/pci.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 3c24888..3370b76 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -2276,6 +2276,12 @@ int pci_add_capability(PCIDevice *pdev, uint8_t cap_id,
return ret;
}
+/*
+ * On success, pci_add_capability2() returns a positive value
+ * that the offset of the pci capability.
+ * On failure, it sets an error and returns a negative error
+ * code.
+ */
int pci_add_capability2(PCIDevice *pdev, uint8_t cap_id,
uint8_t offset, uint8_t size,
Error **errp)