diff --git a/[refs] b/[refs]
index 2e3028288b90..0255b5dc25e2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9ee62630fddda0142cebc45e3bbea20a8009be97
+refs/heads/master: a6435f3a53746a0eb687a9f636cf1941f35f935e
diff --git a/trunk/drivers/net/tg3.c b/trunk/drivers/net/tg3.c
index 67630fb8272e..c7bbbb19f000 100644
--- a/trunk/drivers/net/tg3.c
+++ b/trunk/drivers/net/tg3.c
@@ -1473,7 +1473,8 @@ static void tg3_phy_toggle_apd(struct tg3 *tp, bool enable)
 {
 	u32 reg;
 
-	if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS))
+	if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
+	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
 		return;
 
 	reg = MII_TG3_MISC_SHDW_WREN |