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authormsaitoh <msaitoh@NetBSD.org>2021-12-14 05:26:08 +0000
committermsaitoh <msaitoh@NetBSD.org>2021-12-14 05:26:08 +0000
commit766beb71b8bbada076bf0a84056e01d7d79ba897 (patch)
tree3c4d361886be8479031cf2e812663823d3b84789 /sys/dev
parentf6645365e973233255629fc9e22f5673ba0d7d13 (diff)
Add IPv6 mask for flow director.
- FreeBSD: c4f73d5d6a6c0117e08a03920cce69202865ba13 or ix-3.3.18 DPDK: 21feefa2fcd5899ee26a10be405c17c0a1109860 Write FDIRIP6M register to allow flow director filter to set ipv6 rules without setting ipv6 source/destination address. - No functional change because NetBSD doesn't support flow director.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/pci/ixgbe/ixgbe_82599.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/pci/ixgbe/ixgbe_82599.c b/sys/dev/pci/ixgbe/ixgbe_82599.c
index 751dfc9b6df..715442bedd9 100644
--- a/sys/dev/pci/ixgbe/ixgbe_82599.c
+++ b/sys/dev/pci/ixgbe/ixgbe_82599.c
@@ -1,4 +1,4 @@
-/* $NetBSD: ixgbe_82599.c,v 1.26 2021/12/10 11:31:22 msaitoh Exp $ */
+/* $NetBSD: ixgbe_82599.c,v 1.27 2021/12/14 05:26:08 msaitoh Exp $ */
/******************************************************************************
SPDX-License-Identifier: BSD-3-Clause
@@ -36,7 +36,7 @@
/*$FreeBSD: head/sys/dev/ixgbe/ixgbe_82599.c 331224 2018-03-19 20:55:05Z erj $*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ixgbe_82599.c,v 1.26 2021/12/10 11:31:22 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ixgbe_82599.c,v 1.27 2021/12/14 05:26:08 msaitoh Exp $");
#include "ixgbe_type.h"
#include "ixgbe_82599.h"
@@ -1883,6 +1883,7 @@ 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;
}