1 files changed, 8 insertions, 6 deletions

diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index f0d87347df19..d9654f0eecb3 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -52,7 +52,7 @@ enum {
                 NETIF_F_GSO_TUNNEL_REMCSUM_BIT,
 
         NETIF_F_FCOE_CRC_BIT,           /* FCoE CRC32 */
-        NETIF_F_SCTP_CSUM_BIT,          /* SCTP checksum offload */
+        NETIF_F_SCTP_CRC_BIT,           /* SCTP checksum offload */
         NETIF_F_FCOE_MTU_BIT,           /* Supports max FCoE MTU, 2158 bytes*/
         NETIF_F_NTUPLE_BIT,             /* N-tuple filters supported */
         NETIF_F_RXHASH_BIT,             /* Receive hashing offload */
@@ -103,7 +103,7 @@ enum {
 #define NETIF_F_NTUPLE          __NETIF_F(NTUPLE)
 #define NETIF_F_RXCSUM          __NETIF_F(RXCSUM)
 #define NETIF_F_RXHASH          __NETIF_F(RXHASH)
-#define NETIF_F_SCTP_CSUM       __NETIF_F(SCTP_CSUM)
+#define NETIF_F_SCTP_CRC        __NETIF_F(SCTP_CRC)
 #define NETIF_F_SG              __NETIF_F(SG)
 #define NETIF_F_TSO6            __NETIF_F(TSO6)
 #define NETIF_F_TSO_ECN         __NETIF_F(TSO_ECN)
@@ -146,10 +146,12 @@ enum {
 #define NETIF_F_GSO_SOFTWARE    (NETIF_F_TSO | NETIF_F_TSO_ECN | \
                                  NETIF_F_TSO6 | NETIF_F_UFO)
 
-#define NETIF_F_GEN_CSUM        NETIF_F_HW_CSUM
-#define NETIF_F_V4_CSUM         (NETIF_F_GEN_CSUM | NETIF_F_IP_CSUM)
-#define NETIF_F_V6_CSUM         (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
-#define NETIF_F_ALL_CSUM        (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
+/* List of IP checksum features. Note that NETIF_F_ HW_CSUM should not be
+ * set in features when NETIF_F_IP_CSUM or NETIF_F_IPV6_CSUM are set--
+ * this would be contradictory
+ */
+#define NETIF_F_CSUM_MASK       (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | \
+                                 NETIF_F_HW_CSUM)
 
 #define NETIF_F_ALL_TSO         (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)