1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 185a6bab2227..c3b32f71e024 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -1023,6 +1023,9 @@ struct bnx2x {
         /* used to synchronize dmae accesses */
         struct mutex            dmae_mutex;
 
+        /* used to protect the FW mail box */
+        struct mutex            fw_mb_mutex;
+
         /* used to synchronize stats collecting */
         int                     stats_state;
         /* used by dmae command loader */