diff mbox

[net-next,02/10] r8169:add disable/enable RTL8168G pll function

Message ID 1412089230-10208-2-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
Signed-off-by: Chun-Hao Lin <hau@realtek.com>
---
 drivers/net/ethernet/realtek/r8169.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

David Miller Sept. 30, 2014, 8:43 p.m. UTC | #1
From: Chun-Hao Lin <hau@realtek.com>
Date: Tue, 30 Sep 2014 23:00:22 +0800

> @@ -4399,8 +4400,10 @@ static void r8168_pll_power_up(struct rtl8169_private *tp)
>  		break;
>  	case RTL_GIGA_MAC_VER_40:
>  	case RTL_GIGA_MAC_VER_41:
> +		RTL_W8(PMCH, RTL_R8(PMCH) | 0xc0);
>  		rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000,
>  			     0x00000000, ERIAR_EXGMAC);
> +
>  		break;

There is no reason to add an empty line before the break; statement.
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diff mbox

Patch

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 000bd6c..6d68229 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4375,6 +4375,7 @@  static void r8168_pll_power_down(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_41:
 		rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0x00000000,
 			     0xfc000000, ERIAR_EXGMAC);
+		RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80);
 		break;
 	}
 }
@@ -4399,8 +4400,10 @@  static void r8168_pll_power_up(struct rtl8169_private *tp)
 		break;
 	case RTL_GIGA_MAC_VER_40:
 	case RTL_GIGA_MAC_VER_41:
+		RTL_W8(PMCH, RTL_R8(PMCH) | 0xc0);
 		rtl_w1w0_eri(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000,
 			     0x00000000, ERIAR_EXGMAC);
+
 		break;
 	}