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-rw-r--r--src/drivers/net/realtek.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/net/realtek.h b/src/drivers/net/realtek.h
index 6a7b10a93..1cd85d95c 100644
--- a/src/drivers/net/realtek.h
+++ b/src/drivers/net/realtek.h
@@ -166,6 +166,12 @@ enum realtek_legacy_status {
#define RTL_9346CR_EEDI 0x02 /**< Data in */
#define RTL_9346CR_EEDO 0x01 /**< Data out */
+/** Word offset of ID code word within EEPROM */
+#define RTL_EEPROM_ID ( 0x00 / 2 )
+
+/** EEPROM code word magic value */
+#define RTL_EEPROM_ID_MAGIC 0x8129
+
/** Word offset of MAC address within EEPROM */
#define RTL_EEPROM_MAC ( 0x0e / 2 )