[PATCH net-next 03/10] r8169:add disable/enable RTL8168GU mcu power managment interrupt
From: Chun-Hao Lin
Date: Tue Sep 30 2014 - 11:03:26 EST
RTL8168GU also need to disable/enable mcu power managment interrupt
before disable/eable pll.
Signed-off-by: Chun-Hao Lin <hau@xxxxxxxxxxx>
---
drivers/net/ethernet/realtek/r8169.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 6d68229..f7b0c7d8 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4373,6 +4373,7 @@ static void r8168_pll_power_down(struct rtl8169_private *tp)
break;
case RTL_GIGA_MAC_VER_40:
case RTL_GIGA_MAC_VER_41:
+ case RTL_GIGA_MAC_VER_42:
rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0x00000000,
0xfc000000, ERIAR_EXGMAC);
RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80);
@@ -4400,6 +4401,7 @@ static void r8168_pll_power_up(struct rtl8169_private *tp)
break;
case RTL_GIGA_MAC_VER_40:
case RTL_GIGA_MAC_VER_41:
+ case RTL_GIGA_MAC_VER_42:
RTL_W8(PMCH, RTL_R8(PMCH) | 0xc0);
rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000,
0x00000000, ERIAR_EXGMAC);
--
1.8.3.2
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