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| author | Yi Zou <yi.zou@intel.com> | 2009-05-17 12:33:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-17 21:04:09 -0700 |
| commit | 0331a832a88d4bf34baf289b82e2829763230143 (patch) | |
| tree | 570911439293f524b29f1462270d2e0ad3499cf6 /drivers/net/ixgbe/ixgbe.h | |
| parent | 184dd3459bb334d9061b58faed3610d08d6c7ff8 (diff) | |
| download | talos-obmc-linux-0331a832a88d4bf34baf289b82e2829763230143.tar.gz talos-obmc-linux-0331a832a88d4bf34baf289b82e2829763230143.zip | |
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 <yi.zou@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe.h | 6 |
1 files changed, 6 insertions, 0 deletions
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; |
