Commit d387b427 authored by Francois Romieu's avatar Francois Romieu
Browse files

r8169: 8168c and later require bit 0x20 to be set in Config2 for PME signaling.



The new 84xx stopped flying below the radars.
Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
Cc: Hayes Wang <hayeswang@realtek.com>
parent 851e6022
......@@ -315,6 +315,8 @@ enum rtl_registers {
Config0 = 0x51,
Config1 = 0x52,
Config2 = 0x53,
#define PME_SIGNAL (1 << 5) /* 8168c and later */
Config3 = 0x54,
Config4 = 0x55,
Config5 = 0x56,
......@@ -1422,6 +1424,10 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
RTL_W8(Config1, options);
break;
default:
options = RTL_R8(Config2) & ~PME_SIGNAL;
if (wolopts)
options |= PME_SIGNAL;
RTL_W8(Config2, options);
break;
}
......
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