1 files changed, 67 insertions, 0 deletions

diff --git a/include/linux/mlx5/qp.h b/include/linux/mlx5/qp.h
index d51eff713549..f829ad80ff28 100644
--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -37,6 +37,9 @@
 #include <linux/mlx5/driver.h>
 
 #define MLX5_INVALID_LKEY       0x100
+#define MLX5_SIG_WQE_SIZE       (MLX5_SEND_WQE_BB * 5)
+#define MLX5_DIF_SIZE           8
+#define MLX5_STRIDE_BLOCK_OP    0x400
 
 enum mlx5_qp_optpar {
         MLX5_QP_OPTPAR_ALT_ADDR_PATH            = 1 << 0,
@@ -151,6 +154,11 @@ enum {
         MLX5_SND_DBR    = 1,
 };
 
+enum {
+        MLX5_FLAGS_INLINE       = 1<<7,
+        MLX5_FLAGS_CHECK_FREE   = 1<<5,
+};
+
 struct mlx5_wqe_fmr_seg {
         __be32                  flags;
         __be32                  mem_key;
@@ -278,6 +286,60 @@ struct mlx5_wqe_inline_seg {
         __be32  byte_count;
 };
 
+struct mlx5_bsf {
+        struct mlx5_bsf_basic {
+                u8              bsf_size_sbs;
+                u8              check_byte_mask;
+                union {
+                        u8      copy_byte_mask;
+                        u8      bs_selector;
+                        u8      rsvd_wflags;
+                } wire;
+                union {
+                        u8      bs_selector;
+                        u8      rsvd_mflags;
+                } mem;
+                __be32          raw_data_size;
+                __be32          w_bfs_psv;
+                __be32          m_bfs_psv;
+        } basic;
+        struct mlx5_bsf_ext {
+                __be32          t_init_gen_pro_size;
+                __be32          rsvd_epi_size;
+                __be32          w_tfs_psv;
+                __be32          m_tfs_psv;
+        } ext;
+        struct mlx5_bsf_inl {
+                __be32          w_inl_vld;
+                __be32          w_rsvd;
+                __be64          w_block_format;
+                __be32          m_inl_vld;
+                __be32          m_rsvd;
+                __be64          m_block_format;
+        } inl;
+};
+
+struct mlx5_klm {
+        __be32          bcount;
+        __be32          key;
+        __be64          va;
+};
+
+struct mlx5_stride_block_entry {
+        __be16          stride;
+        __be16          bcount;
+        __be32          key;
+        __be64          va;
+};
+
+struct mlx5_stride_block_ctrl_seg {
+        __be32          bcount_per_cycle;
+        __be32          op;
+        __be32          repeat_count;
+        u16             rsvd;
+        __be16          num_entries;
+};
+
 struct mlx5_core_qp {
         void (*event)           (struct mlx5_core_qp *, int);
         int                     qpn;
@@ -444,6 +506,11 @@ static inline struct mlx5_core_qp *__mlx5_qp_lookup(struct mlx5_core_dev *dev, u
         return radix_tree_lookup(&dev->priv.qp_table.tree, qpn);
 }
 
+static inline struct mlx5_core_mr *__mlx5_mr_lookup(struct mlx5_core_dev *dev, u32 key)
+{
+        return radix_tree_lookup(&dev->priv.mr_table.tree, key);
+}
+
 int mlx5_core_create_qp(struct mlx5_core_dev *dev,
                         struct mlx5_core_qp *qp,
                         struct mlx5_create_qp_mbox_in *in,