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authorBodong Wang <bodong@mellanox.com>2017-08-17 15:52:35 +0300
committerDoug Ledford <dledford@redhat.com>2017-08-24 17:47:35 -0400
commit050da902adde8faf6b1bef15ac4876ae145358f4 (patch)
treeec12690891b8fc80084dd51e37d17e765f071343 /include
parent795b609c8b59f8f20fa9d72bf8b4ae3b8aa5582c (diff)
IB/mlx5: Report mlx5 enhanced multi packet WQE capability
Expose enhanced multi packet WQE capability to user space through query_device by uhw. Signed-off-by: Bodong Wang <bodong@mellanox.com> Reviewed-by: Daniel Jurgens <danielj@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mlx5/mlx5_ifc.h2
-rw-r--r--include/uapi/rdma/mlx5-abi.h1
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6865e60ba473..4eff0b8a1482 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -604,7 +604,7 @@ struct mlx5_ifc_per_protocol_networking_offload_caps_bits {
u8 rss_ind_tbl_cap[0x4];
u8 reg_umr_sq[0x1];
u8 scatter_fcs[0x1];
- u8 reserved_at_1a[0x1];
+ u8 enhanced_multi_pkt_send_wqe[0x1];
u8 tunnel_lso_const_out_ip_id[0x1];
u8 reserved_at_1c[0x2];
u8 tunnel_statless_gre[0x1];
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index a61a512e5747..1791bf123ba9 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -171,6 +171,7 @@ struct mlx5_packet_pacing_caps {
enum mlx5_ib_mpw_caps {
MPW_RESERVED = 1 << 0,
MLX5_IB_ALLOW_MPW = 1 << 1,
+ MLX5_IB_SUPPORT_EMPW = 1 << 2,
};
enum mlx5_ib_sw_parsing_offloads {

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