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authorYi Zou <yi.zou@intel.com>2011-05-09 11:53:27 +0000
committerDavid S. Miller <davem@davemloft.net>2011-05-12 17:54:16 -0400
commit7f267051bd7a280265b1b5ead58e9c6e4e1ac3a4 (patch)
tree79b2412e7ccfcdb4ad09d5001efae28c77b28de3
parentf0a619ccfb8a2ec8ff083a02299cfd076c362b27 (diff)
downloadlinux-7f267051bd7a280265b1b5ead58e9c6e4e1ac3a4.tar.bz2
net: group FCoE related feature flags
Michał Mirosław's patch (http://patchwork.ozlabs.org/patch/94421/) fixes the issue (http://patchwork.ozlabs.org/patch/94188/) about not populating FCoE related flags correctly on vlan devices. However, only NETIF_F_FCOE_CRC is part of the NETIF_F_ALL_TX_OFFLOADS right now, where weed NETIF_F_FCOE_MTU and NETIF_F_FSO as well. Therefore, add NETIF_F_ALL_FCOE to indicate feature flags used by FCoE TX offloads. These include NETIF_F_FCOE_CRC, NETIF_F_FCOE_MTU, and NETIF_F_FSO and add them to be part of NETIF_F_ALL_TX_OFFLOADS. This would eventually make sure all FCoE needed flags are populated properly to vlan devices. Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/netdevice.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e7244ed1f9a8..00d650c74800 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1097,10 +1097,14 @@ struct net_device {
#define NETIF_F_ALL_TSO (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
+#define NETIF_F_ALL_FCOE (NETIF_F_FCOE_CRC | NETIF_F_FCOE_MTU | \
+ NETIF_F_FSO)
+
#define NETIF_F_ALL_TX_OFFLOADS (NETIF_F_ALL_CSUM | NETIF_F_SG | \
NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
NETIF_F_HIGHDMA | \
- NETIF_F_SCTP_CSUM | NETIF_F_FCOE_CRC)
+ NETIF_F_SCTP_CSUM | \
+ NETIF_F_ALL_FCOE)
/*
* If one device supports one of these features, then enable them