#define GRC_LCLCTRL_AUTO_SEEPROM 0x01000000
#define GRC_TIMER 0x0000680c
#define GRC_RX_CPU_EVENT 0x00006810
+#define GRC_RX_CPU_DRIVER_EVENT 0x00004000
#define GRC_RX_TIMER_REF 0x00006814
#define GRC_RX_CPU_SEM 0x00006818
#define GRC_REMOTE_RX_CPU_ATTN 0x0000681c
#define FWCMD_NICDRV_IPV6ADDR_CHG 0x00000004
#define FWCMD_NICDRV_FIX_DMAR 0x00000005
#define FWCMD_NICDRV_FIX_DMAW 0x00000006
+#define FWCMD_NICDRV_LINK_UPDATE 0x0000000c
#define FWCMD_NICDRV_ALIVE2 0x0000000d
#define FWCMD_NICDRV_ALIVE3 0x0000000e
#define NIC_SRAM_FW_CMD_LEN_MBOX 0x00000b7c