| Message ID | 1405569340-31507-1-git-send-email-michel@daenzer.net |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Michel Dänzer <michel@daenzer.net> Date: Thu, 17 Jul 2014 12:55:40 +0900 > The ethernet port on my ASUS A88X Pro mainboard stopped working > several times a day, with messages like these in dmesg: > > AMD-Vi: Event logged [IO_PAGE_FAULT device=05:00.0 domain=0x001e address=0x0000000000003000 flags=0x0050] > > Searching the web for these messages led me to similar reports about > different hardware supported by r8169, and eventually to commits > 3ced8c955e74d319f3e3997f7169c79d524dfd06 ('r8169: enforce RX_MULTI_EN > for the 8168f.') and eb2dc35d99028b698cdedba4f5522bc43e576bd2 ('r8169: > RxConfig hack for the 8168evl'). So I tried this change, and it fixes > the problem for me. > > Signed-off-by: Michel Dänzer <michel@daenzer.net> > --- > > v2: Updated commit log, how about this? Works for me, applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 06bdc31..61623e9 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -4240,6 +4240,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); break; case RTL_GIGA_MAC_VER_40: + RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST | RX_EARLY_OFF); + break; case RTL_GIGA_MAC_VER_41: case RTL_GIGA_MAC_VER_42: case RTL_GIGA_MAC_VER_43:
The ethernet port on my ASUS A88X Pro mainboard stopped working several times a day, with messages like these in dmesg: AMD-Vi: Event logged [IO_PAGE_FAULT device=05:00.0 domain=0x001e address=0x0000000000003000 flags=0x0050] Searching the web for these messages led me to similar reports about different hardware supported by r8169, and eventually to commits 3ced8c955e74d319f3e3997f7169c79d524dfd06 ('r8169: enforce RX_MULTI_EN for the 8168f.') and eb2dc35d99028b698cdedba4f5522bc43e576bd2 ('r8169: RxConfig hack for the 8168evl'). So I tried this change, and it fixes the problem for me. Signed-off-by: Michel Dänzer <michel@daenzer.net> --- v2: Updated commit log, how about this? drivers/net/ethernet/realtek/r8169.c | 2 ++ 1 file changed, 2 insertions(+)