From 8dc92f7e2ecfd93f5c57da78594a7a5482e2c15e Mon Sep 17 00:00:00 2001 From: Jesse Brandeburg Date: Mon, 27 Apr 2009 22:35:52 +0000 Subject: sctp: add feature bit for SCTP offload in hardware this is the sctp code to enable hardware crc32c offload for adapters that support it. Originally by: Vlad Yasevich modified by Jesse Brandeburg Signed-off-by: Jesse Brandeburg Signed-off-by: Vlad Yasevich Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/netdevice.h') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index fe20d171acf1..f8c3619d551f 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -670,7 +670,9 @@ struct net_device #define NETIF_F_GRO 16384 /* Generic receive offload */ #define NETIF_F_LRO 32768 /* large receive offload */ +/* the GSO_MASK reserves bits 16 through 23 */ #define NETIF_F_FCOE_CRC (1 << 24) /* FCoE CRC32 */ +#define NETIF_F_SCTP_CSUM (1 << 25) /* SCTP checksum offload */ /* Segmentation offload features */ #define NETIF_F_GSO_SHIFT 16 -- cgit v1.2.2