Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[firefly-linux-kernel-4.4.55.git] / include / linux / mlx4 / device.h

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index e15b1544ea836716b7e6f9588ac1ecf9d486fc55..071f6b234604cf770ebfab55e1ec61392e364a83 100644 (file)
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -183,6 +183,7 @@ enum {
        MLX4_DEV_CAP_FLAG2_UPDATE_QP            = 1LL <<  8,
        MLX4_DEV_CAP_FLAG2_DMFS_IPOIB           = 1LL <<  9,
        MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS       = 1LL <<  10,
+       MLX4_DEV_CAP_FLAG2_MAD_DEMUX            = 1LL <<  11,
 };
 
 enum {
@@ -273,6 +274,7 @@ enum {
        MLX4_PERM_REMOTE_WRITE  = 1 << 13,
        MLX4_PERM_ATOMIC        = 1 << 14,
        MLX4_PERM_BIND_MW       = 1 << 15,
+       MLX4_PERM_MASK          = 0xFC00
 };
 
 enum {
@@ -1254,6 +1256,21 @@ int mlx4_vf_smi_enabled(struct mlx4_dev *dev, int slave, int port);
 int mlx4_vf_get_enable_smi_admin(struct mlx4_dev *dev, int slave, int port);
 int mlx4_vf_set_enable_smi_admin(struct mlx4_dev *dev, int slave, int port,
                                 int enable);
+int mlx4_mr_hw_get_mpt(struct mlx4_dev *dev, struct mlx4_mr *mmr,
+                      struct mlx4_mpt_entry ***mpt_entry);
+int mlx4_mr_hw_write_mpt(struct mlx4_dev *dev, struct mlx4_mr *mmr,
+                        struct mlx4_mpt_entry **mpt_entry);
+int mlx4_mr_hw_change_pd(struct mlx4_dev *dev, struct mlx4_mpt_entry *mpt_entry,
+                        u32 pdn);
+int mlx4_mr_hw_change_access(struct mlx4_dev *dev,
+                            struct mlx4_mpt_entry *mpt_entry,
+                            u32 access);
+void mlx4_mr_hw_put_mpt(struct mlx4_dev *dev,
+                       struct mlx4_mpt_entry **mpt_entry);
+void mlx4_mr_rereg_mem_cleanup(struct mlx4_dev *dev, struct mlx4_mr *mr);
+int mlx4_mr_rereg_mem_write(struct mlx4_dev *dev, struct mlx4_mr *mr,
+                           u64 iova, u64 size, int npages,
+                           int page_shift, struct mlx4_mpt_entry *mpt_entry);
 
 /* Returns true if running in low memory profile (kdump kernel) */
 static inline bool mlx4_low_memory_profile(void)