Hello Roland,
This fix is according to ConnectX PRM and required for Ethernet driver.
>From bcb7beea7733b6b13bada8bc4009dabd8a833131 Mon Sep 17 00:00:00 2001
From: Yevgeny Petrilin <[EMAIL PROTECTED]>
Date: Wed, 23 Jul 2008 11:44:56 +0300
Subject: [PATCH] mlx4_core: Vlan tag in wqe control segment.
Added fields for vlan tag an a flag for insert Vlan to the packet.
Those fields are in use for Ethernet packets.
Signed-off-by: Yevgeny Petrilin <[EMAIL PROTECTED]>
---
include/linux/mlx4/qp.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index f02e9ed..5ab9c3e 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -168,7 +168,9 @@ enum {
struct mlx4_wqe_ctrl_seg {
__be32 owner_opcode;
- u8 reserved2[3];
+ __be16 vlan_tag;
+#define MLX4_WQE_CTRL_INS_VLAN 0x40
+ u8 ins_vlan;
u8 fence_size;
/*
* High 24 bits are SRC remote buffer; low 8 bits are flags:
--
1.5.3.7
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