2 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index bdd4eea2247c..210691c89b6c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -235,7 +235,8 @@ do {									\
 extern int mlx4_log_num_mgm_entry_size;
 extern int log_mtts_per_seg;
 
-#define MLX4_MAX_NUM_SLAVES     (MLX4_MAX_NUM_PF + MLX4_MAX_NUM_VF)
+#define MLX4_MAX_NUM_SLAVES     (min(MLX4_MAX_NUM_PF + MLX4_MAX_NUM_VF, \
+                                     MLX4_MFUNC_MAX))
 #define ALL_SLAVES 0xff
 
 struct mlx4_bitmap {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 25c791e295fd..5f3a9aa7225d 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -97,7 +97,7 @@ enum {
         MLX4_MAX_NUM_PF         = 16,
         MLX4_MAX_NUM_VF         = 126,
         MLX4_MAX_NUM_VF_P_PORT  = 64,
-        MLX4_MFUNC_MAX          = 80,
+        MLX4_MFUNC_MAX          = 128,
         MLX4_MAX_EQ_NUM         = 1024,
         MLX4_MFUNC_EQ_NUM       = 4,
         MLX4_MFUNC_MAX_EQES     = 8,