IB/mlx4: Add support for memory management extensions and local DMA L_Key

[linux-2.6-block.git] / include / linux / mlx4 / qp.h

diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index f02e9ed36cfab15dedadd98c183c0809f1a50f30..e27082cd650e09aaa05aa9bde9afa58dc7b0bc35 100644 (file)
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -233,6 +233,14 @@ struct mlx4_wqe_bind_seg {
        __be64                  length;
 };
 
+enum {
+       MLX4_WQE_FMR_PERM_LOCAL_READ    = 1 << 27,
+       MLX4_WQE_FMR_PERM_LOCAL_WRITE   = 1 << 28,
+       MLX4_WQE_FMR_PERM_REMOTE_READ   = 1 << 29,
+       MLX4_WQE_FMR_PERM_REMOTE_WRITE  = 1 << 30,
+       MLX4_WQE_FMR_PERM_ATOMIC        = 1 << 31
+};
+
 struct mlx4_wqe_fmr_seg {
        __be32                  flags;
        __be32                  mem_key;
@@ -255,11 +263,11 @@ struct mlx4_wqe_fmr_ext_seg {
 };
 
 struct mlx4_wqe_local_inval_seg {
-       u8                      flags;
-       u8                      reserved1[3];
+       __be32                  flags;
+       u32                     reserved1;
        __be32                  mem_key;
-       u8                      reserved2[3];
-       u8                      guest_id;
+       u32                     reserved2[2];
+       __be32                  guest_id;
        __be64                  pa;
 };