| Message ID | 20130407215303.GA28778@electric-eye.fr.zoreil.com |
|---|---|
| State | RFC, archived |
| Delegated to: | David Miller |
| Headers | show |
Sure. Will apply this evening. It may take several days before I can report back due to the intermittent nature of the thing. Thanks David Quoting Francois Romieu <romieu@fr.zoreil.com>: > David R <david@unsolicited.net> : >> I'm been seeing some problems with my new ish AMD motherboard/processor >> combo and networking (r8169). I see the following page fault :- >> >> Apr 7 12:25:14 david kernel: [156421.436545] AMD-Vi: Event logged >> [IO_PAGE_FAULT device=02:00.0 domain=0x0015 address=0x0000000000003000 >> flags=0x0050] > > Can you give the hack below a try ? > > diff --git a/drivers/net/ethernet/realtek/r8169.c > b/drivers/net/ethernet/realtek/r8169.c > index 28fb50a..ed8625d 100644 > --- a/drivers/net/ethernet/realtek/r8169.c > +++ b/drivers/net/ethernet/realtek/r8169.c > @@ -4125,6 +4125,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) > case RTL_GIGA_MAC_VER_23: > case RTL_GIGA_MAC_VER_24: > case RTL_GIGA_MAC_VER_34: > + case RTL_GIGA_MAC_VER_35: > + case RTL_GIGA_MAC_VER_36: > RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); > break; > default: > -- 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
This is working fine so far - no further hangs, and networking seems much faster into the bargain. Will report back if it happens again. Thanks David On 07/04/13 22:53, Francois Romieu wrote: > David R <david@unsolicited.net> : >> I'm been seeing some problems with my new ish AMD motherboard/processor >> combo and networking (r8169). I see the following page fault :- >> >> Apr 7 12:25:14 david kernel: [156421.436545] AMD-Vi: Event logged >> [IO_PAGE_FAULT device=02:00.0 domain=0x0015 address=0x0000000000003000 >> flags=0x0050] > Can you give the hack below a try ? > > diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c > index 28fb50a..ed8625d 100644 > --- a/drivers/net/ethernet/realtek/r8169.c > +++ b/drivers/net/ethernet/realtek/r8169.c > @@ -4125,6 +4125,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) > case RTL_GIGA_MAC_VER_23: > case RTL_GIGA_MAC_VER_24: > case RTL_GIGA_MAC_VER_34: > + case RTL_GIGA_MAC_VER_35: > + case RTL_GIGA_MAC_VER_36: > RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); > break; > default: -- 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 28fb50a..ed8625d 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -4125,6 +4125,8 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp) case RTL_GIGA_MAC_VER_23: case RTL_GIGA_MAC_VER_24: case RTL_GIGA_MAC_VER_34: + case RTL_GIGA_MAC_VER_35: + case RTL_GIGA_MAC_VER_36: RTL_W32(RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST); break; default: