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mlx4_core: Add VLAN tag field to WQE control segment struct

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Add fields for VLAN tag and insert VLAN tag flag to the control
section struct.  These fields will be used for sending ethernet
packets.

Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Yevgeny Petrilin 2008-07-25 10:30:06 -07:00 committed by Roland Dreier
parent fb2e405fc1
commit 25c94d010a
1 changed files with 3 additions and 1 deletions
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4
include/linux/mlx4/qp.h
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@ -164,11 +164,13 @@ enum {
MLX4_WQE_CTRL_SOLICITED = 1 << 1,
MLX4_WQE_CTRL_IP_CSUM = 1 << 4,
MLX4_WQE_CTRL_TCP_UDP_CSUM = 1 << 5,
MLX4_WQE_CTRL_INS_VLAN = 1 << 6,
};
struct mlx4_wqe_ctrl_seg {
__be32 owner_opcode;
u8 reserved2[3];
__be16 vlan_tag;
u8 ins_vlan;
u8 fence_size;
/*
* High 24 bits are SRC remote buffer; low 8 bits are flags: