---

yaml --- r: 171125 b: refs/heads/master c: 0e5f784 h: refs/heads/master i: 171123: ded8353 v: v3
git-mirror · Nov 3, 2009 · 51b0670 · 51b0670
1 parent d5ff130
commit 51b0670
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Showing 3 changed files with 24 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 788a035e6061a66c6c77059c417fdc6234e140ff
+refs/heads/master: 0e5f784c77197edf29d2770b518dc78777d5a480
diff --git a/trunk/drivers/net/tg3.c b/trunk/drivers/net/tg3.c
@@ -2149,6 +2149,26 @@ static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 		tw32_f(GRC_MISC_CFG, val | GRC_MISC_CFG_EPHY_IDDQ);
 		udelay(40);
 		return;
+	} else if (tp->tg3_flags3 & TG3_FLG3_PHY_IS_FET) {
+		u32 phytest;
+		if (!tg3_readphy(tp, MII_TG3_FET_TEST, &phytest)) {
+			u32 phy;
+
+			tg3_writephy(tp, MII_ADVERTISE, 0);
+			tg3_writephy(tp, MII_BMCR,
+				     BMCR_ANENABLE | BMCR_ANRESTART);
+
+			tg3_writephy(tp, MII_TG3_FET_TEST,
+				     phytest | MII_TG3_FET_SHADOW_EN);
+			if (!tg3_readphy(tp, MII_TG3_FET_SHDW_AUXMODE4, &phy)) {
+				phy |= MII_TG3_FET_SHDW_AUXMODE4_SBPD;
+				tg3_writephy(tp,
+					     MII_TG3_FET_SHDW_AUXMODE4,
+					     phy);
+			}
+			tg3_writephy(tp, MII_TG3_FET_TEST, phytest);
+		}
+		return;
 	} else if (do_low_power) {
 		tg3_writephy(tp, MII_TG3_EXT_CTRL,
 			     MII_TG3_EXT_CTRL_FORCE_LED_OFF);

diff --git a/trunk/drivers/net/tg3.h b/trunk/drivers/net/tg3.h
@@ -2080,6 +2080,9 @@
 #define MII_TG3_FET_SHDW_MISCCTRL	0x10
 #define  MII_TG3_FET_SHDW_MISCCTRL_MDIX	0x4000
 
+#define MII_TG3_FET_SHDW_AUXMODE4	0x1a
+#define MII_TG3_FET_SHDW_AUXMODE4_SBPD	0x0008
+
 #define MII_TG3_FET_SHDW_AUXSTAT2	0x1b
 #define  MII_TG3_FET_SHDW_AUXSTAT2_APD	0x0020