1 files changed, 15 insertions, 2 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 39890cddc5fa..25c791e295fd 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -117,6 +117,14 @@ enum {
         MLX4_STEERING_MODE_DEVICE_MANAGED
 };
 
+enum {
+        MLX4_STEERING_DMFS_A0_DEFAULT,
+        MLX4_STEERING_DMFS_A0_DYNAMIC,
+        MLX4_STEERING_DMFS_A0_STATIC,
+        MLX4_STEERING_DMFS_A0_DISABLE,
+        MLX4_STEERING_DMFS_A0_NOT_SUPPORTED
+};
+
 static inline const char *mlx4_steering_mode_str(int steering_mode)
 {
         switch (steering_mode) {
@@ -191,7 +199,8 @@ enum {
         MLX4_DEV_CAP_FLAG2_ETH_BACKPL_AN_REP    = 1LL <<  15,
         MLX4_DEV_CAP_FLAG2_CONFIG_DEV           = 1LL <<  16,
         MLX4_DEV_CAP_FLAG2_SYS_EQS              = 1LL <<  17,
-        MLX4_DEV_CAP_FLAG2_80_VFS               = 1LL <<  18
+        MLX4_DEV_CAP_FLAG2_80_VFS               = 1LL <<  18,
+        MLX4_DEV_CAP_FLAG2_FS_A0                = 1LL <<  19
 };
 
 enum {
@@ -225,7 +234,8 @@ enum {
 
 enum {
         MLX4_FUNC_CAP_64B_EQE_CQE       = 1L << 0,
-        MLX4_FUNC_CAP_EQE_CQE_STRIDE    = 1L << 1
+        MLX4_FUNC_CAP_EQE_CQE_STRIDE    = 1L << 1,
+        MLX4_FUNC_CAP_DMFS_A0_STATIC    = 1L << 2
 };
 
 
@@ -482,6 +492,7 @@ struct mlx4_caps {
         int                     reserved_mcgs;
         int                     num_qp_per_mgm;
         int                     steering_mode;
+        int                     dmfs_high_steer_mode;
         int                     fs_log_max_ucast_qp_range_size;
         int                     num_pds;
         int                     reserved_pds;
@@ -522,6 +533,8 @@ struct mlx4_caps {
         int                     tunnel_offload_mode;
         u8                      rx_checksum_flags_port[MLX4_MAX_PORTS + 1];
         u8                      alloc_res_qp_mask;
+        u32                     dmfs_high_rate_qpn_base;
+        u32                     dmfs_high_rate_qpn_range;
 };
 
 struct mlx4_buf_list {