2 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/eeprom_93cx6.h b/include/linux/eeprom_93cx6.h
index d774b7778c91..a55c873e8b66 100644
--- a/include/linux/eeprom_93cx6.h
+++ b/include/linux/eeprom_93cx6.h
@@ -21,13 +21,14 @@
 /*
         Module: eeprom_93cx6
         Abstract: EEPROM reader datastructures for 93cx6 chipsets.
-        Supported chipsets: 93c46 & 93c66.
+        Supported chipsets: 93c46, 93c56 and 93c66.
  */
 
 /*
  * EEPROM operation defines.
  */
 #define PCI_EEPROM_WIDTH_93C46  6
+#define PCI_EEPROM_WIDTH_93C56  8
 #define PCI_EEPROM_WIDTH_93C66  8
 #define PCI_EEPROM_WIDTH_OPCODE 3
 #define PCI_EEPROM_WRITE_OPCODE 0x05
diff --git a/include/net/ax88796.h b/include/net/ax88796.h
index ee786a043b3d..51329dae44e6 100644
--- a/include/net/ax88796.h
+++ b/include/net/ax88796.h
@@ -14,6 +14,7 @@
 
 #define AXFLG_HAS_EEPROM                (1<<0)
 #define AXFLG_MAC_FROMDEV               (1<<1)  /* device already has MAC */
+#define AXFLG_HAS_93CX6                 (1<<2)  /* use eeprom_93cx6 driver */
 
 struct ax_plat_data {
         unsigned int     flags;