+#define PCI_EXP_LINKSTA2_EQU_COMP 0x02 /* Equalization Complete */
+#define PCI_EXP_LINKSTA2_EQU_PHASE1 0x04 /* Equalization Phase 1 Successful */
+#define PCI_EXP_LINKSTA2_EQU_PHASE2 0x08 /* Equalization Phase 2 Successful */
+#define PCI_EXP_LINKSTA2_EQU_PHASE3 0x10 /* Equalization Phase 3 Successful */
+#define PCI_EXP_LINKSTA2_EQU_REQ 0x20 /* Link Equalization Request */