From 5532408b48834bd762ed53c22aabed5dae0748d6 Mon Sep 17 00:00:00 2001 From: Don Skidmore Date: Wed, 24 Jun 2015 17:03:30 -0400 Subject: ixgbe: Add fdir support for SCTP on X550 X550 has HW support for SCTP flow director filters SCTP mask. This patch adds it like we do for UDP and TCP. Signed-off-by: Donald C Skidmore Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c') diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c index dd7062fed61a..85156fb53b62 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c @@ -1766,6 +1766,16 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw, IXGBE_WRITE_REG(hw, IXGBE_FDIRTCPM, ~fdirtcpm); IXGBE_WRITE_REG(hw, IXGBE_FDIRUDPM, ~fdirtcpm); + /* also use it for SCTP */ + switch (hw->mac.type) { + case ixgbe_mac_X550: + case ixgbe_mac_X550EM_x: + IXGBE_WRITE_REG(hw, IXGBE_FDIRSCTPM, ~fdirtcpm); + break; + default: + break; + } + /* store source and destination IP masks (big-enian) */ IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRSIP4M, ~input_mask->formatted.src_ip[0]); -- cgit v1.2.3-59-g8ed1b