Commit b8e5e6ad authored by Chun-Hao Lin's avatar Chun-Hao Lin Committed by David S. Miller
Browse files

r8169:add disable/enable RTL8168G pll function 



RTL8168G also can disable/enable pll function.

Signed-off-by: default avatarChun-Hao Lin <hau@realtek.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 05b9687b

drivers/net/ethernet/realtek/r8169.c

+2 −0
Original line number Diff line number Diff line
@@ -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;

	}

}
@@ -4399,6 +4400,7 @@ 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;

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