summaryrefslogtreecommitdiff
path: root/include/linux/netdev_features.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/netdev_features.h')
-rw-r--r--include/linux/netdev_features.h14
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)