Linux-libre 4.2-gnu

1 files changed, 25 insertions, 0 deletions

diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index 310b5f7fd..f079fb1a3 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -134,13 +134,21 @@ enum {
 
 enum {
 	MLX5_WQE_CTRL_CQ_UPDATE		= 2 << 2,
+	MLX5_WQE_CTRL_CQ_UPDATE_AND_EQE	= 3 << 2,
 	MLX5_WQE_CTRL_SOLICITED		= 1 << 1,
 };
 
 enum {
+	MLX5_SEND_WQE_DS	= 16,
 	MLX5_SEND_WQE_BB	= 64,
 };
 
+#define MLX5_SEND_WQEBB_NUM_DS	(MLX5_SEND_WQE_BB / MLX5_SEND_WQE_DS)
+
+enum {
+	MLX5_SEND_WQE_MAX_WQEBBS	= 16,
+};
+
 enum {
 	MLX5_WQE_FMR_PERM_LOCAL_READ	= 1 << 27,
 	MLX5_WQE_FMR_PERM_LOCAL_WRITE	= 1 << 28,
@@ -200,6 +208,23 @@ struct mlx5_wqe_ctrl_seg {
 #define MLX5_WQE_CTRL_WQE_INDEX_MASK 0x00ffff00
 #define MLX5_WQE_CTRL_WQE_INDEX_SHIFT 8
 
+enum {
+	MLX5_ETH_WQE_L3_INNER_CSUM      = 1 << 4,
+	MLX5_ETH_WQE_L4_INNER_CSUM      = 1 << 5,
+	MLX5_ETH_WQE_L3_CSUM            = 1 << 6,
+	MLX5_ETH_WQE_L4_CSUM            = 1 << 7,
+};
+
+struct mlx5_wqe_eth_seg {
+	u8              rsvd0[4];
+	u8              cs_flags;
+	u8              rsvd1;
+	__be16          mss;
+	__be32          rsvd2;
+	__be16          inline_hdr_sz;
+	u8              inline_hdr_start[2];
+};
+
 struct mlx5_wqe_xrc_seg {
 	__be32			xrc_srqn;
 	u8			rsvd[12];