The register for setting D3code PFM mode is  MISC_1, not DLLPR.

Signed-off-by: Chunhao Lin <h...@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c 
b/drivers/net/ethernet/realtek/r8169.c
index 58365bc..0decc1b 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -6127,7 +6127,7 @@ static void rtl_hw_start_8168h_1(struct rtl8169_private 
*tp)
        RTL_W8(EEE_LED, RTL_R8(EEE_LED) & ~0x07);
 
        RTL_W8(DLLPR, RTL_R8(DLLPR) & ~PFM_EN);
-       RTL_W8(DLLPR, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
+       RTL_W8(MISC_1, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
 
        RTL_W8(DLLPR, RTL_R8(DLLPR) & ~TX_10M_PS_EN);
 
@@ -6252,7 +6252,7 @@ static void rtl_hw_start_8168ep_2(struct rtl8169_private 
*tp)
        rtl_hw_start_8168ep(tp);
 
        RTL_W8(DLLPR, RTL_R8(DLLPR) & ~PFM_EN);
-       RTL_W8(DLLPR, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
+       RTL_W8(MISC_1, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
 }
 
 static void rtl_hw_start_8168ep_3(struct rtl8169_private *tp)
@@ -6274,7 +6274,7 @@ static void rtl_hw_start_8168ep_3(struct rtl8169_private 
*tp)
        rtl_hw_start_8168ep(tp);
 
        RTL_W8(DLLPR, RTL_R8(DLLPR) & ~PFM_EN);
-       RTL_W8(DLLPR, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
+       RTL_W8(MISC_1, RTL_R8(MISC_1) & ~PFM_D3COLD_EN);
 
        data = r8168_mac_ocp_read(tp, 0xd3e2);
        data &= 0xf000;
-- 
1.9.1

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