1 files changed, 7 insertions, 2 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index ce9ef491addf..ff3ccd5c44d6 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -61,6 +61,7 @@ enum {
         MLX4_DEV_CAP_FLAG_RC            = 1LL <<  0,
         MLX4_DEV_CAP_FLAG_UC            = 1LL <<  1,
         MLX4_DEV_CAP_FLAG_UD            = 1LL <<  2,
+        MLX4_DEV_CAP_FLAG_XRC           = 1LL <<  3,
         MLX4_DEV_CAP_FLAG_SRQ           = 1LL <<  6,
         MLX4_DEV_CAP_FLAG_IPOIB_CSUM    = 1LL <<  7,
         MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1LL <<  8,
@@ -262,6 +263,8 @@ struct mlx4_caps {
         int                     num_qp_per_mgm;
         int                     num_pds;
         int                     reserved_pds;
+        int                     max_xrcds;
+        int                     reserved_xrcds;
         int                     mtt_entry_sz;
         u32                     max_msg_sz;
         u32                     page_size_cap;
@@ -506,6 +509,8 @@ static inline void *mlx4_buf_offset(struct mlx4_buf *buf, int offset)
 
 int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn);
 void mlx4_pd_free(struct mlx4_dev *dev, u32 pdn);
+int mlx4_xrcd_alloc(struct mlx4_dev *dev, u32 *xrcdn);
+void mlx4_xrcd_free(struct mlx4_dev *dev, u32 xrcdn);
 
 int mlx4_uar_alloc(struct mlx4_dev *dev, struct mlx4_uar *uar);
 void mlx4_uar_free(struct mlx4_dev *dev, struct mlx4_uar *uar);
@@ -545,8 +550,8 @@ void mlx4_qp_release_range(struct mlx4_dev *dev, int base_qpn, int cnt);
 int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp);
 void mlx4_qp_free(struct mlx4_dev *dev, struct mlx4_qp *qp);
 
-int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt,
-                   u64 db_rec, struct mlx4_srq *srq);
+int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, u32 cqn, u16 xrcdn,
+                   struct mlx4_mtt *mtt, u64 db_rec, struct mlx4_srq *srq);
 void mlx4_srq_free(struct mlx4_dev *dev, struct mlx4_srq *srq);
 int mlx4_srq_arm(struct mlx4_dev *dev, struct mlx4_srq *srq, int limit_watermark);
 int mlx4_srq_query(struct mlx4_dev *dev, struct mlx4_srq *srq, int *limit_watermark);