+#define I2C_DEV_ADDR_A0 0xa0
+#define I2C_DEV_ADDR_A2 0xa2
+#define SFF_DIAG_SUPPORT_OFFSET 0x5c
+#define SFF_MODULE_ID_SFP 0x3
+#define SFF_MODULE_ID_QSFP 0xc
+#define SFF_MODULE_ID_QSFP_PLUS 0xd
+#define SFF_MODULE_ID_QSFP28 0x11
+#define SFF8636_FLATMEM_OFFSET 0x2
+#define SFF8636_FLATMEM_MASK 0x4
+#define SFF8636_OPT_PAGES_OFFSET 0xc3
+#define SFF8636_PAGE1_MASK 0x40
+#define SFF8636_PAGE2_MASK 0x80
+#define BNXT_MAX_PHY_I2C_RESP_SIZE 64
+