1 files changed, 17 insertions, 0 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index e2e92885bdc1..f6f59271f857 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -641,12 +641,23 @@ struct mlx4_counter {
         __be64  tx_bytes;
 };
 
+struct mlx4_quotas {
+        int qp;
+        int cq;
+        int srq;
+        int mpt;
+        int mtt;
+        int counter;
+        int xrcd;
+};
+
 struct mlx4_dev {
         struct pci_dev         *pdev;
         unsigned long           flags;
         unsigned long           num_slaves;
         struct mlx4_caps        caps;
         struct mlx4_phys_caps   phys_caps;
+        struct mlx4_quotas      quotas;
         struct radix_tree_root  qp_table_tree;
         u8                      rev_id;
         char                    board_id[MLX4_BOARD_ID_LEN];
@@ -772,6 +783,12 @@ static inline int mlx4_is_master(struct mlx4_dev *dev)
         return dev->flags & MLX4_FLAG_MASTER;
 }
 
+static inline int mlx4_num_reserved_sqps(struct mlx4_dev *dev)
+{
+        return dev->phys_caps.base_sqpn + 8 +
+                16 * MLX4_MFUNC_MAX * !!mlx4_is_master(dev);
+}
+
 static inline int mlx4_is_qp_reserved(struct mlx4_dev *dev, u32 qpn)
 {
         return (qpn < dev->phys_caps.base_sqpn + 8 +