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Diffstat (limited to 'src/include/device/pci_def.h')
-rw-r--r--src/include/device/pci_def.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/include/device/pci_def.h b/src/include/device/pci_def.h
index 403978584d..c49e4ebf36 100644
--- a/src/include/device/pci_def.h
+++ b/src/include/device/pci_def.h
@@ -405,6 +405,12 @@
#define PCI_EXT_CAP_ID_DSN 3
#define PCI_EXT_CAP_ID_PWR 4
+/* Extended Capability lists*/
+#define PCIE_EXT_CAP_OFFSET 0x100
+#define PCIE_EXT_CAP_AER_ID 0x0001
+#define PCIE_EXT_CAP_L1SS_ID 0x001E
+#define PCIE_EXT_CAP_LTR_ID 0x0018
+
/* Advanced Error Reporting */
#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */
#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */