Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

1 files changed, 11 insertions, 7 deletions

diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index a2a1bc43a1d2..2215a39f74fb 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -5296,10 +5296,6 @@ static int bnx2x_init_hw_common(struct bnx2x *bp, u32 load_code)
                 }
         }
 
-        bp->port.need_hw_lock = bnx2x_hw_lock_required(bp,
-                                                       bp->common.shmem_base,
-                                                       bp->common.shmem2_base);
-
         bnx2x_setup_fan_failure_detection(bp);
 
         /* clear PXP2 attentions */
@@ -5503,9 +5499,6 @@ static int bnx2x_init_hw_port(struct bnx2x *bp)
 
         bnx2x_init_block(bp, MCP_BLOCK, init_stage);
         bnx2x_init_block(bp, DMAE_BLOCK, init_stage);
-        bp->port.need_hw_lock = bnx2x_hw_lock_required(bp,
-                                                       bp->common.shmem_base,
-                                                       bp->common.shmem2_base);
         if (bnx2x_fan_failure_det_req(bp, bp->common.shmem_base,
                                       bp->common.shmem2_base, port)) {
                 u32 reg_addr = (port ? MISC_REG_AEU_ENABLE1_FUNC_1_OUT_0 :
@@ -8379,6 +8372,17 @@ static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
                  (ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN))
                 bp->mdio.prtad =
                         XGXS_EXT_PHY_ADDR(ext_phy_config);
+
+        /*
+         * Check if hw lock is required to access MDC/MDIO bus to the PHY(s)
+         * In MF mode, it is set to cover self test cases
+         */
+        if (IS_MF(bp))
+                bp->port.need_hw_lock = 1;
+        else
+                bp->port.need_hw_lock = bnx2x_hw_lock_required(bp,
+                                                        bp->common.shmem_base,
+                                                        bp->common.shmem2_base);
 }
 
 static void __devinit bnx2x_get_mac_hwinfo(struct bnx2x *bp)