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Commit 7f267051 authored by Yi Zou's avatar Yi Zou Committed by David S. Miller
Browse files

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: default avatarYi Zou <yi.zou@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f0a619cc

include/linux/netdevice.h

+5 −1
Original line number Diff line number Diff line
@@ -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