[SCSI] net: define feature flags for FCoE offloads

Define feature flags for FCoE offloads.

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Yi Zou <yi.zou@intel.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index c8238d9ba3764f32241c71eff3347920ab875a42..5c405571cb60b0beef4db7f0dd40dec25ac55b20 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -650,6 +650,8 @@ struct net_device
 #define NETIF_F_GRO            16384   /* Generic receive offload */
 #define NETIF_F_LRO            32768   /* large receive offload */
 
+#define NETIF_F_FCOE_CRC       (1 << 24) /* FCoE CRC32 */
+
        /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT      16
 #define NETIF_F_GSO_MASK       0x00ff0000
@@ -658,6 +660,7 @@ struct net_device
 #define NETIF_F_GSO_ROBUST     (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT)
 #define NETIF_F_TSO_ECN                (SKB_GSO_TCP_ECN << NETIF_F_GSO_SHIFT)
 #define NETIF_F_TSO6           (SKB_GSO_TCPV6 << NETIF_F_GSO_SHIFT)
+#define NETIF_F_FSO            (SKB_GSO_FCOE << NETIF_F_GSO_SHIFT)
 
        /* List of features with software fallbacks. */
 #define NETIF_F_GSO_SOFTWARE   (NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6)

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 9dcf956ad18ab20ce4ebb5a7f2e33636be4a6551..02adea2099a7673a3338785b9bce3faa67b91cd1 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -188,6 +188,8 @@ enum {
        SKB_GSO_TCP_ECN = 1 << 3,
 
        SKB_GSO_TCPV6 = 1 << 4,
+
+       SKB_GSO_FCOE = 1 << 5,
 };
 
 #if BITS_PER_LONG > 32