From: hayeswang <hayeswang@realtek.com>
Date: Fri, 9 Jun 2017 09:11:39 +0000 (+0800)
Subject: r8152: adjust lpm settings for RTL8153
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ee4761c16cbbca1f0a0b522a2926c5c5b8747c5c;p=openwrt%2Fstaging%2Fblogic.git

r8152: adjust lpm settings for RTL8153

Enable lpm after r8153_init() and remove other enable/disable lpm.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 9239dfb829b3..b8c904f8955e 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -2263,7 +2263,6 @@ static int rtl8153_enable(struct r8152 *tp)
 	if (test_bit(RTL8152_UNPLUG, &tp->flags))
 		return -ENODEV;
 
-	usb_disable_lpm(tp->udev);
 	set_tx_qlen(tp);
 	rtl_set_eee_plus(tp);
 	r8153_set_rx_early_timeout(tp);
@@ -3003,7 +3002,6 @@ static void rtl8153_disable(struct r8152 *tp)
 	rtl_disable(tp);
 	rtl_reset_bmu(tp);
 	r8153_aldps_en(tp, true);
-	usb_enable_lpm(tp->udev);
 }
 
 static int rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u16 speed, u8 duplex)
@@ -3127,7 +3125,6 @@ static void rtl8153_up(struct r8152 *tp)
 	r8153_aldps_en(tp, true);
 	r8153_u2p3en(tp, true);
 	r8153_u1u2en(tp, true);
-	usb_enable_lpm(tp->udev);
 }
 
 static void rtl8153_down(struct r8152 *tp)
@@ -3457,7 +3454,6 @@ static void r8153_init(struct r8152 *tp)
 
 	data = r8153_phy_status(tp, PHY_STAT_LAN_ON);
 
-	usb_disable_lpm(tp->udev);
 	r8153_u2p3en(tp, false);
 
 	if (tp->version == RTL_VER_04) {
@@ -3517,6 +3513,7 @@ static void r8153_init(struct r8152 *tp)
 
 	r8153_power_cut_en(tp, false);
 	r8153_u1u2en(tp, true);
+	usb_enable_lpm(tp->udev);
 
 	/* MAC clock speed down */
 	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MAC_PWR_CTRL, 0);