1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 4210ac4a8bcd..6cdf813cd478 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -133,6 +133,11 @@ enum {
         MLX4_STAT_RATE_OFFSET   = 5
 };
 
+static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor)
+{
+        return (major << 32) | (minor << 16) | subminor;
+}
+
 struct mlx4_caps {
         u64                     fw_ver;
         int                     num_ports;