net: Add ethernet FCS length macro in net.h

[people/ms/u-boot.git] / drivers / net / e1000.h

diff --git a/drivers/net/e1000.h b/drivers/net/e1000.h
index 6d110eb5d567a14270146c0c0bcdc4d267351e85..f3b77b1d9733bfa09b0cf4e2d70f512ab5ee647f 100644 (file)
--- a/drivers/net/e1000.h
+++ b/drivers/net/e1000.h
@@ -430,12 +430,11 @@ struct e1000_phy_stats {
 #define ENET_HEADER_SIZE            14
 #define MAXIMUM_ETHERNET_FRAME_SIZE  1518      /* With FCS */
 #define MINIMUM_ETHERNET_FRAME_SIZE  64        /* With FCS */
-#define ETHERNET_FCS_SIZE           4
 #define MAXIMUM_ETHERNET_PACKET_SIZE \
-    (MAXIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE)
+       (MAXIMUM_ETHERNET_FRAME_SIZE - ETH_FCS_LEN)
 #define MINIMUM_ETHERNET_PACKET_SIZE \
-    (MINIMUM_ETHERNET_FRAME_SIZE - ETHERNET_FCS_SIZE)
-#define CRC_LENGTH                  ETHERNET_FCS_SIZE
+       (MINIMUM_ETHERNET_FRAME_SIZE - ETH_FCS_LEN)
+#define CRC_LENGTH                  ETH_FCS_LEN
 #define MAX_JUMBO_FRAME_SIZE        0x3F00
 
 /* 802.1q VLAN Packet Sizes */