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mlx4_core: Add VLAN tag field to WQE control segment struct 

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: