bnx2x: PHY lock list

Some dual port PHY require HW lock since they are used by both interfaces
(different driver instances). Since this list is getting longer, update a
parameter at load time instead of calculating it on runtime

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index d66be72d8321..12d2d0bd9a42 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -570,6 +570,7 @@ struct bnx2x_port {
 
         /* used to synchronize phy accesses */
         struct mutex            phy_mutex;
+        int                     need_hw_lock;
 
         u32                     port_stx;