net/mlx5: Properly name the generic WQE control field

A generic WQE control field is used for different purposes in different cases. Use union to allow using the proper name in each case. Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
mariux64 · Jul 3, 2019 · 0718edf · 0718edf
1 parent a12ff35
commit 0718edf
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
@@ -202,7 +202,12 @@ struct mlx5_wqe_ctrl_seg {
 	u8			signature;
 	u8			rsvd[2];
 	u8			fm_ce_se;
-	__be32			imm;
+	union {
+		__be32		general_id;
+		__be32		imm;
+		__be32		umr_mkey;
+		__be32		tisn;
+	};
 };
 
 #define MLX5_WQE_CTRL_DS_MASK 0x3f