From 0331a832a88d4bf34baf289b82e2829763230143 Mon Sep 17 00:00:00 2001 From: Yi Zou Date: Sun, 17 May 2009 12:33:52 +0000 Subject: ixgbe: Add RING_F_FCOE for FCoE feature in 82599 Add ring feature for FCoE to make use of the FCoE redirection table in 82599. The FCoE redirection table is a receive side scaling feature for Fiber Channel over Ethernet feature in 82599, enabling distributing FCoE packets to different receive queues based on the exchange id. Signed-off-by: Yi Zou Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ixgbe/ixgbe.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/ixgbe/ixgbe.h') diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h index db6d3ea1b9f0..94b04657576b 100644 --- a/drivers/net/ixgbe/ixgbe.h +++ b/drivers/net/ixgbe/ixgbe.h @@ -161,6 +161,9 @@ enum ixgbe_ring_f_enum { RING_F_DCB, RING_F_VMDQ, RING_F_RSS, +#ifdef IXGBE_FCOE + RING_F_FCOE, +#endif /* IXGBE_FCOE */ RING_F_ARRAY_SIZE /* must be last in enum set */ }; @@ -168,6 +171,9 @@ enum ixgbe_ring_f_enum { #define IXGBE_MAX_DCB_INDICES 8 #define IXGBE_MAX_RSS_INDICES 16 #define IXGBE_MAX_VMDQ_INDICES 16 +#ifdef IXGBE_FCOE +#define IXGBE_MAX_FCOE_INDICES 8 +#endif /* IXGBE_FCOE */ struct ixgbe_ring_feature { int indices; int mask; -- cgit v1.2.3