diff mbox

[net-next,03/10] r8169:add disable/enable RTL8168GU mcu power managment interrupt

Message ID 1412089230-10208-3-git-send-email-hau@realtek.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Hau Sept. 30, 2014, 3 p.m. UTC 
RTL8168GU also need to disable/enable mcu power managment interrupt
before disable/eable pll.

Signed-off-by: Chun-Hao Lin <hau@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

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);