[dpdk-dev] [PATCH v3 15/19] net/ixgbe/base: add ipv6 mask for FDIR feature

[Guinan Sun]

Write FDIRIP6M register to allow flow director filter
to set ipv6 rules without setting ipv6 source/destination address.

Signed-off-by: Piotr Skajewski <piotrx.skajewski at intel.com>
Signed-off-by: Guinan Sun <guinanx.sun at intel.com>
Reviewed-by: Wei Zhao <wei.zhao1 at intel.com>
---
 drivers/net/ixgbe/base/ixgbe_82599.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ixgbe/base/ixgbe_82599.c b/drivers/net/ixgbe/base/ixgbe_82599.c
index e425f28af..69fd4cd3f 100644
--- a/drivers/net/ixgbe/base/ixgbe_82599.c
+++ b/drivers/net/ixgbe/base/ixgbe_82599.c
@@ -1832,6 +1832,7 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *hw,
 				     ~input_mask->formatted.src_ip[0]);
 		IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRDIP4M,
 				     ~input_mask->formatted.dst_ip[0]);
+		IXGBE_WRITE_REG_BE32(hw, IXGBE_FDIRIP6M, 0xFFFFFFFF);
 	}
 	return IXGBE_SUCCESS;
 }
-- 
2.17.1